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Differential D118669

[Attributor] Introduce the concept of query AAs
ClosedPublic

Authored by jdoerfert on Jan 31 2022, 5:11 PM.

Details

Reviewers
kuter
uenoku
homerdin
sstefan1
baziotis
Commits
rGb51b83f68e46: [Attributor] Introduce the concept of query AAs
Summary

D106720 introduced features that did not work properly as we could add
new queries after a fixpoint was reached and which could not be answered
by the information gathered up to the fixpoint alone.

As an alternative to D110078, which forced eager computation where we
want to continue to be lazy, this patch fixes the problem.

QueryAAs are AAs that allow lazy queries during their lifetime. They are
never fixed if they have no outstanding dependences and always run as
part of the updates in an iteration. To determine if we are done, all
query AAs are asked if they received new queries, if not, we only need
to consider updated AAs, as before. If new queries are present we go for
another iteration.

Diff Detail

Event Timeline

jdoerfert created this revision.Jan 31 2022, 5:11 PM
Herald added a reviewer: uenoku. · View Herald TranscriptJan 31 2022, 5:11 PM
Herald added a reviewer: homerdin. · View Herald Transcript
Herald added subscribers: ormris, okura, uenoku and 2 others. · View Herald Transcript
jdoerfert requested review of this revision.Jan 31 2022, 5:11 PM
Herald added a reviewer: sstefan1. · View Herald TranscriptJan 31 2022, 5:11 PM
Herald added a reviewer: baziotis. · View Herald Transcript
Herald added a project: Restricted Project. · View Herald Transcript
Harbormaster completed remote builds in B146802: Diff 404770.Jan 31 2022, 5:12 PM
tschuett added a subscriber: tschuett.Jan 31 2022, 5:18 PM

Feel free to ignore:
https://rustc-dev-guide.rust-lang.org/query.html

jdoerfert added a comment.Jan 31 2022, 5:19 PM
In D118669#3286066, @tschuett wrote:

Feel free to ignore:
https://rustc-dev-guide.rust-lang.org/query.html

I have no idea what this means, sorry.

jdoerfert updated this revision to Diff 404771.Jan 31 2022, 5:26 PM

Improved documentation/comments, added test changes

The changed tests show how we now miss norecurse in CGSCC mode, which is a good
thing. Note that this only happens we use AAFunctionReachable for AANorecurse,
thus, after D110099.

Harbormaster completed remote builds in B146803: Diff 404771.Jan 31 2022, 5:27 PM
kuter added inline comments.Jan 31 2022, 5:33 PM
llvm/lib/Transforms/IPO/Attributor.cpp
1503

NIT: This is not going to add the AA to QueryAAs list if a query AA returns UNCHANGED.
The name QueryAAs seems confusing.

1518

So we effectively update every QueryAA ever created, every iteration right ? I don't that's needed.
We don't need to update a query aa if it doesn't have any unresolved queries but we need to update it when it receives a new query, more on this below.

1524

I think it would be better if AA indicated to the attributor that it received new queries rather than the attributor asking them if they received any.

We always take an attributor instance in the query functions, why don't we have a function in Attributor that a query AA can call and ask for an update ?

jdoerfert added inline comments.Jan 31 2022, 5:40 PM
llvm/lib/Transforms/IPO/Attributor.cpp
1503

Confusing how?

This should ensure a query AA is either in the ChangedAAs container, or in the QueryAAs container, not both.
What am I missing?

1518

That is a fair point. I'll rewrite it and only update the ones with new queries.

1524

Because the fixpoint iteration state is not part of the object, at least not right now. All lives inside of run.

kuter added inline comments.Jan 31 2022, 5:57 PM
llvm/lib/Transforms/IPO/Attributor.cpp
1503

QueryAAs doesn't actually include all query AA's that's all. This list just contains the ones that are inactive. The name would makes me except that it's a list of all AbstarctAttributes that are query AA's.

I think InactiveQueryAAs would be a better name but this is just an nit.
Sorry if I wasn't clear enough in my first message.

1524

I just think it is inefficient to go over every query AA every iteration just to get a bool flag from them.
There could be serveral query AA's per each function.

fixpoint iteration state is not part of the object

Yes, I know. We could have a list of AA's that explicitly asked to be updated.
We would have a function Attributor::requestUpdate(AbstractAttribute &AA)

This comment isn't important if you think it adds unneeded complexity in the rest of the patch set and/or not very important performance vise.

jdoerfert updated this revision to Diff 404812.Jan 31 2022, 10:31 PM

Address comments, use push not pull interface

Herald added a subscriber: arphaman. · View Herald TranscriptJan 31 2022, 10:31 PM
Harbormaster completed remote builds in B146821: Diff 404812.Jan 31 2022, 10:32 PM
kuter accepted this revision.Jan 31 2022, 10:47 PM

LGTM

This revision is now accepted and ready to land.Jan 31 2022, 10:47 PM
This revision was landed with ongoing or failed builds.Jan 31 2022, 11:43 PM
Closed by commit rGb51b83f68e46: [Attributor] Introduce the concept of query AAs (authored by jdoerfert). · Explain Why
This revision was automatically updated to reflect the committed changes.
jdoerfert added a commit: rGb51b83f68e46: [Attributor] Introduce the concept of query AAs.

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Diff 404829

llvm/include/llvm/Transforms/IPO/Attributor.h

Show First 20 Lines • Show All 1,371 Lines • ▼ Show 20 Lines if (DepClass != DepClassTy::NONE && QueryingAA &&
DepClass); DepClass);
// Return nullptr if this attribute has an invalid state. // Return nullptr if this attribute has an invalid state.
if (!AllowInvalidState && !AA->getState().isValidState()) if (!AllowInvalidState && !AA->getState().isValidState())
return nullptr; return nullptr;
return AA; return AA;
} }
/// Allows a query AA to request an update if a new query was received.
void registerForUpdate(AbstractAttribute &AA);
/// Explicitly record a dependence from \p FromAA to \p ToAA, that is if /// Explicitly record a dependence from \p FromAA to \p ToAA, that is if
/// \p FromAA changes \p ToAA should be updated as well. /// \p FromAA changes \p ToAA should be updated as well.
/// ///
/// This method should be used in conjunction with the `getAAFor` method and /// This method should be used in conjunction with the `getAAFor` method and
/// with the DepClass enum passed to the method set to None. This can /// with the DepClass enum passed to the method set to None. This can
/// be beneficial to avoid false dependences but it requires the users of /// be beneficial to avoid false dependences but it requires the users of
/// `getAAFor` to explicitly record true dependences through this method. /// `getAAFor` to explicitly record true dependences through this method.
/// The \p DepClass flag indicates if the dependence is striclty necessary. /// The \p DepClass flag indicates if the dependence is striclty necessary.
▲ Show 20 Lines • Show All 678 Lines • ▼ Show 20 Linesprivate:
SmallPtrSet<BasicBlock *, 8> ToBeDeletedBlocks; SmallPtrSet<BasicBlock *, 8> ToBeDeletedBlocks;
SmallPtrSet<BasicBlock *, 8> ManifestAddedBlocks; SmallPtrSet<BasicBlock *, 8> ManifestAddedBlocks;
SmallDenseSet<WeakVH, 8> ToBeDeletedInsts; SmallDenseSet<WeakVH, 8> ToBeDeletedInsts;
///} ///}
/// Callback to get an OptimizationRemarkEmitter from a Function *. /// Callback to get an OptimizationRemarkEmitter from a Function *.
Optional<OptimizationRemarkGetter> OREGetter; Optional<OptimizationRemarkGetter> OREGetter;
/// Container with all the query AAs that requested an update via
/// registerForUpdate.
SmallSetVector<AbstractAttribute *, 16> QueryAAsAwaitingUpdate;
/// The name of the pass to emit remarks for. /// The name of the pass to emit remarks for.
const char *PassName = ""; const char *PassName = "";
friend AADepGraph; friend AADepGraph;
friend AttributorCallGraph; friend AttributorCallGraph;
}; };
/// An interface to query the internal state of an abstract attribute. /// An interface to query the internal state of an abstract attribute.
▲ Show 20 Lines • Show All 721 Lines • ▼ Show 20 Linesstruct AbstractAttribute : public IRPosition, public AADepGraphNode {
/// This function is called by the Attributor once all abstract attributes /// This function is called by the Attributor once all abstract attributes
/// have been identified. It can and shall be used for task like: /// have been identified. It can and shall be used for task like:
/// - identify existing knowledge in the IR and use it for the "known state" /// - identify existing knowledge in the IR and use it for the "known state"
/// - perform any work that is not going to change over time, e.g., determine /// - perform any work that is not going to change over time, e.g., determine
/// a subset of the IR, or attributes in-flight, that have to be looked at /// a subset of the IR, or attributes in-flight, that have to be looked at
/// in the `updateImpl` method. /// in the `updateImpl` method.
virtual void initialize(Attributor &A) {} virtual void initialize(Attributor &A) {}
/// A query AA is always scheduled as long as we do updates because it does
/// lazy computation that cannot be determined to be done from the outside.
/// However, while query AAs will not be fixed if they do not have outstanding
/// dependences, we will only schedule them like other AAs. If a query AA that
/// received a new query it needs to request an update via
/// `Attributor::requestUpdateForAA`.
virtual bool isQueryAA() const { return false; }
/// Return the internal abstract state for inspection. /// Return the internal abstract state for inspection.
virtual StateType &getState() = 0; virtual StateType &getState() = 0;
virtual const StateType &getState() const = 0; virtual const StateType &getState() const = 0;
/// Return an IR position, see struct IRPosition. /// Return an IR position, see struct IRPosition.
const IRPosition &getIRPosition() const { return *this; }; const IRPosition &getIRPosition() const { return *this; };
IRPosition &getIRPosition() { return *this; }; IRPosition &getIRPosition() { return *this; };
▲ Show 20 Lines • Show All 1,791 Lines • ▼ Show 20 Lines
/// An abstract Attribute for computing reachability between functions. /// An abstract Attribute for computing reachability between functions.
struct AAFunctionReachability struct AAFunctionReachability
: public StateWrapper<BooleanState, AbstractAttribute> { : public StateWrapper<BooleanState, AbstractAttribute> {
using Base = StateWrapper<BooleanState, AbstractAttribute>; using Base = StateWrapper<BooleanState, AbstractAttribute>;
AAFunctionReachability(const IRPosition &IRP, Attributor &A) : Base(IRP) {} AAFunctionReachability(const IRPosition &IRP, Attributor &A) : Base(IRP) {}
/// See AbstractAttribute::isQueryAA.
bool isQueryAA() const override { return true; }
/// If the function represented by this possition can reach \p Fn. /// If the function represented by this possition can reach \p Fn.
virtual bool canReach(Attributor &A, const Function &Fn) const = 0; virtual bool canReach(Attributor &A, const Function &Fn) const = 0;
/// Can \p CB reach \p Fn /// Can \p CB reach \p Fn
virtual bool canReach(Attributor &A, CallBase &CB, virtual bool canReach(Attributor &A, CallBase &CB,
const Function &Fn) const = 0; const Function &Fn) const = 0;
/// Can \p Inst reach \p Fn /// Can \p Inst reach \p Fn
▲ Show 20 Lines • Show All 205 Lines • Show Last 20 Lines

llvm/lib/Transforms/IPO/Attributor.cpp

Show First 20 Lines • Show All 1,494 Lines • ▼ Show 20 Lines do {
// Update all abstract attribute in the work list and record the ones that // Update all abstract attribute in the work list and record the ones that
// changed. // changed.
for (AbstractAttribute *AA : Worklist) { for (AbstractAttribute *AA : Worklist) {
const auto &AAState = AA->getState(); const auto &AAState = AA->getState();
if (!AAState.isAtFixpoint()) if (!AAState.isAtFixpoint())
if (updateAA(*AA) == ChangeStatus::CHANGED) if (updateAA(*AA) == ChangeStatus::CHANGED)
ChangedAAs.push_back(AA); ChangedAAs.push_back(AA);
kuterUnsubmitted
Not Done
ReplyInline Actions

NIT: This is not going to add the AA to QueryAAs list if a query AA returns UNCHANGED.
The name QueryAAs seems confusing.

kuter: NIT: This is not going to add the AA to `QueryAAs` list if a query AA returns `UNCHANGED`. The…
jdoerfertAuthorUnsubmitted
Done
ReplyInline Actions

Confusing how?

This should ensure a query AA is either in the ChangedAAs container, or in the QueryAAs container, not both.
What am I missing?

jdoerfert: Confusing how? This should ensure a query AA is either in the ChangedAAs container, or in the…
kuterUnsubmitted
Not Done
ReplyInline Actions

QueryAAs doesn't actually include all query AA's that's all. This list just contains the ones that are inactive. The name would makes me except that it's a list of all AbstarctAttributes that are query AA's.

I think InactiveQueryAAs would be a better name but this is just an nit.
Sorry if I wasn't clear enough in my first message.

kuter: QueryAAs doesn't actually include all query AA's that's all. This list just contains the ones…
// Use the InvalidAAs vector to propagate invalid states fast transitively // Use the InvalidAAs vector to propagate invalid states fast transitively
// without requiring updates. // without requiring updates.
if (!AAState.isValidState()) if (!AAState.isValidState())
InvalidAAs.insert(AA); InvalidAAs.insert(AA);
} }
// Add attributes to the changed set if they have been created in the last // Add attributes to the changed set if they have been created in the last
// iteration. // iteration.
ChangedAAs.append(DG.SyntheticRoot.begin() + NumAAs, ChangedAAs.append(DG.SyntheticRoot.begin() + NumAAs,
DG.SyntheticRoot.end()); DG.SyntheticRoot.end());
// Reset the work list and repopulate with the changed abstract attributes. // Reset the work list and repopulate with the changed abstract attributes.
// Note that dependent ones are added above. // Note that dependent ones are added above.
Worklist.clear(); Worklist.clear();
Worklist.insert(ChangedAAs.begin(), ChangedAAs.end()); Worklist.insert(ChangedAAs.begin(), ChangedAAs.end());
kuterUnsubmitted
Not Done
ReplyInline Actions

So we effectively update every QueryAA ever created, every iteration right ? I don't that's needed.
We don't need to update a query aa if it doesn't have any unresolved queries but we need to update it when it receives a new query, more on this below.

kuter: So we effectively update every QueryAA ever created, every iteration right ? I don't that's…
jdoerfertAuthorUnsubmitted
Done
ReplyInline Actions

That is a fair point. I'll rewrite it and only update the ones with new queries.

jdoerfert: That is a fair point. I'll rewrite it and only update the ones with new queries.
Worklist.insert(QueryAAsAwaitingUpdate.begin(),
QueryAAsAwaitingUpdate.end());
QueryAAsAwaitingUpdate.clear();
} while (!Worklist.empty() && (IterationCounter++ < MaxFixedPointIterations || } while (!Worklist.empty() && (IterationCounter++ < MaxFixedPointIterations ||
VerifyMaxFixpointIterations)); VerifyMaxFixpointIterations));
kuterUnsubmitted
Not Done
ReplyInline Actions

I think it would be better if AA indicated to the attributor that it received new queries rather than the attributor asking them if they received any.

We always take an attributor instance in the query functions, why don't we have a function in Attributor that a query AA can call and ask for an update ?

kuter: I think it would be better if AA indicated to the attributor that it received new queries…
jdoerfertAuthorUnsubmitted
Done
ReplyInline Actions

Because the fixpoint iteration state is not part of the object, at least not right now. All lives inside of run.

jdoerfert: Because the fixpoint iteration state is not part of the object, at least not right now. All…
kuterUnsubmitted
Not Done
ReplyInline Actions

I just think it is inefficient to go over every query AA every iteration just to get a bool flag from them.
There could be serveral query AA's per each function.

fixpoint iteration state is not part of the object

Yes, I know. We could have a list of AA's that explicitly asked to be updated.
We would have a function Attributor::requestUpdate(AbstractAttribute &AA)

This comment isn't important if you think it adds unneeded complexity in the rest of the patch set and/or not very important performance vise.

kuter: I just think it is inefficient to go over every query AA every iteration just to get a bool…
if (IterationCounter > MaxFixedPointIterations && !Worklist.empty()) { if (IterationCounter > MaxFixedPointIterations && !Worklist.empty()) {
auto Remark = [&](OptimizationRemarkMissed ORM) { auto Remark = [&](OptimizationRemarkMissed ORM) {
return ORM << "Attributor did not reach a fixpoint after " return ORM << "Attributor did not reach a fixpoint after "
<< ore::NV("Iterations", MaxFixedPointIterations) << ore::NV("Iterations", MaxFixedPointIterations)
<< " iterations."; << " iterations.";
}; };
Function *F = Worklist.front()->getIRPosition().getAssociatedFunction(); Function *F = Worklist.front()->getIRPosition().getAssociatedFunction();
Show All 40 Lines if (VerifyMaxFixpointIterations &&
errs() << "\n[Attributor] Fixpoint iteration done after: " errs() << "\n[Attributor] Fixpoint iteration done after: "
<< IterationCounter << "/" << MaxFixedPointIterations << IterationCounter << "/" << MaxFixedPointIterations
<< " iterations\n"; << " iterations\n";
llvm_unreachable("The fixpoint was not reached with exactly the number of " llvm_unreachable("The fixpoint was not reached with exactly the number of "
"specified iterations!"); "specified iterations!");
} }
} }
void Attributor::registerForUpdate(AbstractAttribute &AA) {
assert(AA.isQueryAA() &&
"Non-query AAs should not be required to register for updates!");
QueryAAsAwaitingUpdate.insert(&AA);
}
ChangeStatus Attributor::manifestAttributes() { ChangeStatus Attributor::manifestAttributes() {
TimeTraceScope TimeScope("Attributor::manifestAttributes"); TimeTraceScope TimeScope("Attributor::manifestAttributes");
size_t NumFinalAAs = DG.SyntheticRoot.Deps.size(); size_t NumFinalAAs = DG.SyntheticRoot.Deps.size();
unsigned NumManifested = 0; unsigned NumManifested = 0;
unsigned NumAtFixpoint = 0; unsigned NumAtFixpoint = 0;
ChangeStatus ManifestChange = ChangeStatus::UNCHANGED; ChangeStatus ManifestChange = ChangeStatus::UNCHANGED;
for (auto &DepAA : DG.SyntheticRoot.Deps) { for (auto &DepAA : DG.SyntheticRoot.Deps) {
▲ Show 20 Lines • Show All 389 Lines • ▼ Show 20 LinesChangeStatus Attributor::updateAA(AbstractAttribute &AA) {
auto &AAState = AA.getState(); auto &AAState = AA.getState();
ChangeStatus CS = ChangeStatus::UNCHANGED; ChangeStatus CS = ChangeStatus::UNCHANGED;
bool UsedAssumedInformation = false; bool UsedAssumedInformation = false;
if (!isAssumedDead(AA, nullptr, UsedAssumedInformation, if (!isAssumedDead(AA, nullptr, UsedAssumedInformation,
/* CheckBBLivenessOnly */ true)) /* CheckBBLivenessOnly */ true))
CS = AA.update(*this); CS = AA.update(*this);
if (DV.empty()) { if (!AA.isQueryAA() && DV.empty()) {
// If the attribute did not query any non-fix information, the state // If the attribute did not query any non-fix information, the state
// will not change and we can indicate that right away. // will not change and we can indicate that right away.
AAState.indicateOptimisticFixpoint(); AAState.indicateOptimisticFixpoint();
} }
if (!AAState.isAtFixpoint()) if (!AAState.isAtFixpoint())
rememberDependences(); rememberDependences();
▲ Show 20 Lines • Show All 1,211 Lines • Show Last 20 Lines

llvm/lib/Transforms/IPO/AttributorAttributes.cpp

  • This file is larger than 256 KB, so syntax highlighting is disabled by default.
Show First 20 Lines • Show All 9,601 Lines • ▼ Show 20 Lines ChangeStatus update(Attributor &A, const AAFunctionReachability &AA,
if (checkIfReachable(A, AA, AAEdgesList, *Fn)) { if (checkIfReachable(A, AA, AAEdgesList, *Fn)) {
Change = ChangeStatus::CHANGED; Change = ChangeStatus::CHANGED;
markReachable(*Fn); markReachable(*Fn);
} }
} }
return Change; return Change;
} }
bool isReachable(Attributor &A, const AAFunctionReachability &AA, bool isReachable(Attributor &A, AAFunctionReachability &AA,
ArrayRef<const AACallEdges *> AAEdgesList, ArrayRef<const AACallEdges *> AAEdgesList,
const Function &Fn) { const Function &Fn) {
Optional<bool> Cached = isCachedReachable(Fn); Optional<bool> Cached = isCachedReachable(Fn);
if (Cached.hasValue()) if (Cached.hasValue())
return Cached.getValue(); return Cached.getValue();
// The query was not cached, thus it is new. We need to request an update
// explicitly to make sure this the information is properly run to a
// fixpoint.
A.registerForUpdate(AA);
// We need to assume that this function can't reach Fn to prevent // We need to assume that this function can't reach Fn to prevent
// an infinite loop if this function is recursive. // an infinite loop if this function is recursive.
Unreachable.insert(&Fn); Unreachable.insert(&Fn);
bool Result = checkIfReachable(A, AA, AAEdgesList, Fn); bool Result = checkIfReachable(A, AA, AAEdgesList, Fn);
if (Result) if (Result)
markReachable(Fn); markReachable(Fn);
return Result; return Result;
▲ Show 20 Lines • Show All 97 Lines • ▼ Show 20 Lines ChangeStatus checkReachableBackwards(Attributor &A, QuerySet &Set) {
return Change; return Change;
} }
public: public:
AAFunctionReachabilityFunction(const IRPosition &IRP, Attributor &A) AAFunctionReachabilityFunction(const IRPosition &IRP, Attributor &A)
: AAFunctionReachability(IRP, A) {} : AAFunctionReachability(IRP, A) {}
bool canReach(Attributor &A, const Function &Fn) const override { bool canReach(Attributor &A, const Function &Fn) const override {
if (!isValidState())
return true;
const AACallEdges &AAEdges = const AACallEdges &AAEdges =
A.getAAFor<AACallEdges>(*this, getIRPosition(), DepClassTy::REQUIRED); A.getAAFor<AACallEdges>(*this, getIRPosition(), DepClassTy::REQUIRED);
// Attributor returns attributes as const, so this function has to be // Attributor returns attributes as const, so this function has to be
// const for users of this attribute to use it without having to do // const for users of this attribute to use it without having to do
// a const_cast. // a const_cast.
// This is a hack for us to be able to cache queries. // This is a hack for us to be able to cache queries.
auto *NonConstThis = const_cast<AAFunctionReachabilityFunction *>(this); auto *NonConstThis = const_cast<AAFunctionReachabilityFunction *>(this);
bool Result = bool Result = NonConstThis->WholeFunction.isReachable(A, *NonConstThis,
NonConstThis->WholeFunction.isReachable(A, *this, {&AAEdges}, Fn); {&AAEdges}, Fn);
return Result; return Result;
} }
/// Can \p CB reach \p Fn /// Can \p CB reach \p Fn
bool canReach(Attributor &A, CallBase &CB, bool canReach(Attributor &A, CallBase &CB,
const Function &Fn) const override { const Function &Fn) const override {
if (!isValidState())
return true;
const AACallEdges &AAEdges = A.getAAFor<AACallEdges>( const AACallEdges &AAEdges = A.getAAFor<AACallEdges>(
*this, IRPosition::callsite_function(CB), DepClassTy::REQUIRED); *this, IRPosition::callsite_function(CB), DepClassTy::REQUIRED);
// Attributor returns attributes as const, so this function has to be // Attributor returns attributes as const, so this function has to be
// const for users of this attribute to use it without having to do // const for users of this attribute to use it without having to do
// a const_cast. // a const_cast.
// This is a hack for us to be able to cache queries. // This is a hack for us to be able to cache queries.
auto *NonConstThis = const_cast<AAFunctionReachabilityFunction *>(this); auto *NonConstThis = const_cast<AAFunctionReachabilityFunction *>(this);
QueryResolver &CBQuery = NonConstThis->CBQueries[&CB]; QueryResolver &CBQuery = NonConstThis->CBQueries[&CB];
bool Result = CBQuery.isReachable(A, *this, {&AAEdges}, Fn); bool Result = CBQuery.isReachable(A, *NonConstThis, {&AAEdges}, Fn);
return Result; return Result;
} }
bool instructionCanReach(Attributor &A, const Instruction &Inst, bool instructionCanReach(Attributor &A, const Instruction &Inst,
const Function &Fn, const Function &Fn,
bool UseBackwards) const override { bool UseBackwards) const override {
if (!isValidState())
return true;
const auto &Reachability = &A.getAAFor<AAReachability>( const auto &Reachability = &A.getAAFor<AAReachability>(
*this, IRPosition::function(*getAssociatedFunction()), *this, IRPosition::function(*getAssociatedFunction()),
DepClassTy::REQUIRED); DepClassTy::REQUIRED);
SmallVector<const AACallEdges *> CallEdges; SmallVector<const AACallEdges *> CallEdges;
bool AllKnown = getReachableCallEdges(A, *Reachability, Inst, CallEdges); bool AllKnown = getReachableCallEdges(A, *Reachability, Inst, CallEdges);
// Attributor returns attributes as const, so this function has to be // Attributor returns attributes as const, so this function has to be
// const for users of this attribute to use it without having to do // const for users of this attribute to use it without having to do
// a const_cast. // a const_cast.
// This is a hack for us to be able to cache queries. // This is a hack for us to be able to cache queries.
auto *NonConstThis = const_cast<AAFunctionReachabilityFunction *>(this); auto *NonConstThis = const_cast<AAFunctionReachabilityFunction *>(this);
QueryResolver &InstQSet = NonConstThis->InstQueries[&Inst]; QueryResolver &InstQSet = NonConstThis->InstQueries[&Inst];
if (!AllKnown) if (!AllKnown)
InstQSet.CanReachUnknownCallee = true; InstQSet.CanReachUnknownCallee = true;
bool ForwardsResult = InstQSet.isReachable(A, *this, CallEdges, Fn); bool ForwardsResult = InstQSet.isReachable(A, *NonConstThis, CallEdges, Fn);
if (ForwardsResult) if (ForwardsResult)
return true; return true;
// We are done. // We are done.
if (!UseBackwards) if (!UseBackwards)
return false; return false;
QuerySet &InstBackwardsQSet = NonConstThis->InstQueriesBackwards[&Inst]; QuerySet &InstBackwardsQSet = NonConstThis->InstQueriesBackwards[&Inst];
▲ Show 20 Lines • Show All 385 Lines • Show Last 20 Lines

llvm/test/Transforms/Attributor/ArgumentPromotion/2008-07-02-array-indexing.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; PR2498 ; PR2498
; This test tries to convince CHECK about promoting the load from %A + 2, ; This test tries to convince CHECK about promoting the load from %A + 2,
; because there is a load of %A in the entry block ; because there is a load of %A in the entry block
define internal i32 @callee(i1 %C, i32* %A) { define internal i32 @callee(i1 %C, i32* %A) {
; ;
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llvm/test/Transforms/Attributor/ArgumentPromotion/2008-09-07-CGUpdate.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
define internal fastcc i32 @hash(i32* %ts, i32 %mod) nounwind { define internal fastcc i32 @hash(i32* %ts, i32 %mod) nounwind {
; IS__CGSCC____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn ; IS__CGSCC____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@hash ; IS__CGSCC____-LABEL: define {{[^@]+}}@hash
; IS__CGSCC____-SAME: () #[[ATTR0:[0-9]+]] { ; IS__CGSCC____-SAME: () #[[ATTR0:[0-9]+]] {
; IS__CGSCC____-NEXT: entry: ; IS__CGSCC____-NEXT: entry:
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llvm/test/Transforms/Attributor/ArgumentPromotion/2008-09-08-CGUpdateSelfEdge.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
define internal fastcc i32 @term_SharingList(i32* %Term, i32* %List) nounwind { define internal fastcc i32 @term_SharingList(i32* %Term, i32* %List) nounwind {
; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@term_SharingList ; IS__CGSCC____-LABEL: define {{[^@]+}}@term_SharingList
; IS__CGSCC____-SAME: () #[[ATTR0:[0-9]+]] { ; IS__CGSCC____-SAME: () #[[ATTR0:[0-9]+]] {
; IS__CGSCC____-NEXT: entry: ; IS__CGSCC____-NEXT: entry:
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llvm/test/Transforms/Attributor/ArgumentPromotion/X86/attributes.ll

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; IS__TUNIT_NPM-NEXT: [[TMP2:%.*]] = alloca <4 x i64>, align 32 ; IS__TUNIT_NPM-NEXT: [[TMP2:%.*]] = alloca <4 x i64>, align 32
; IS__TUNIT_NPM-NEXT: [[TMP3:%.*]] = bitcast <4 x i64>* [[TMP]] to i8* ; IS__TUNIT_NPM-NEXT: [[TMP3:%.*]] = bitcast <4 x i64>* [[TMP]] to i8*
; IS__TUNIT_NPM-NEXT: call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR3:[0-9]+]] ; IS__TUNIT_NPM-NEXT: call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR3:[0-9]+]]
; IS__TUNIT_NPM-NEXT: call fastcc void @no_promote_avx2(<4 x i64>* noalias nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP2]], <4 x i64>* noalias nocapture nofree noundef nonnull readonly align 32 dereferenceable(32) [[TMP]]) #[[ATTR4:[0-9]+]] ; IS__TUNIT_NPM-NEXT: call fastcc void @no_promote_avx2(<4 x i64>* noalias nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP2]], <4 x i64>* noalias nocapture nofree noundef nonnull readonly align 32 dereferenceable(32) [[TMP]]) #[[ATTR4:[0-9]+]]
; IS__TUNIT_NPM-NEXT: [[TMP4:%.*]] = load <4 x i64>, <4 x i64>* [[TMP2]], align 32 ; IS__TUNIT_NPM-NEXT: [[TMP4:%.*]] = load <4 x i64>, <4 x i64>* [[TMP2]], align 32
; IS__TUNIT_NPM-NEXT: store <4 x i64> [[TMP4]], <4 x i64>* [[ARG]], align 2 ; IS__TUNIT_NPM-NEXT: store <4 x i64> [[TMP4]], <4 x i64>* [[ARG]], align 2
; IS__TUNIT_NPM-NEXT: ret void ; IS__TUNIT_NPM-NEXT: ret void
; ;
; IS__CGSCC_OPM: Function Attrs: argmemonly nofree norecurse nosync nounwind uwtable willreturn ; IS__CGSCC_OPM: Function Attrs: argmemonly nofree nosync nounwind uwtable willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@no_promote ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@no_promote
; IS__CGSCC_OPM-SAME: (<4 x i64>* nocapture nofree noundef nonnull writeonly align 2 dereferenceable(32) [[ARG:%.*]]) #[[ATTR1:[0-9]+]] { ; IS__CGSCC_OPM-SAME: (<4 x i64>* nocapture nofree noundef nonnull writeonly align 2 dereferenceable(32) [[ARG:%.*]]) #[[ATTR1:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: bb: ; IS__CGSCC_OPM-NEXT: bb:
; IS__CGSCC_OPM-NEXT: [[TMP:%.*]] = alloca <4 x i64>, align 32 ; IS__CGSCC_OPM-NEXT: [[TMP:%.*]] = alloca <4 x i64>, align 32
; IS__CGSCC_OPM-NEXT: [[TMP2:%.*]] = alloca <4 x i64>, align 32 ; IS__CGSCC_OPM-NEXT: [[TMP2:%.*]] = alloca <4 x i64>, align 32
; IS__CGSCC_OPM-NEXT: [[TMP3:%.*]] = bitcast <4 x i64>* [[TMP]] to i8* ; IS__CGSCC_OPM-NEXT: [[TMP3:%.*]] = bitcast <4 x i64>* [[TMP]] to i8*
; IS__CGSCC_OPM-NEXT: call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR3:[0-9]+]] ; IS__CGSCC_OPM-NEXT: call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR3:[0-9]+]]
; IS__CGSCC_OPM-NEXT: call fastcc void @no_promote_avx2(<4 x i64>* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP2]], <4 x i64>* nocapture nofree noundef nonnull readonly align 32 dereferenceable(32) [[TMP]]) #[[ATTR4:[0-9]+]] ; IS__CGSCC_OPM-NEXT: call fastcc void @no_promote_avx2(<4 x i64>* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP2]], <4 x i64>* nocapture nofree noundef nonnull readonly align 32 dereferenceable(32) [[TMP]]) #[[ATTR4:[0-9]+]]
; IS__CGSCC_OPM-NEXT: [[TMP4:%.*]] = load <4 x i64>, <4 x i64>* [[TMP2]], align 32 ; IS__CGSCC_OPM-NEXT: [[TMP4:%.*]] = load <4 x i64>, <4 x i64>* [[TMP2]], align 32
; IS__CGSCC_OPM-NEXT: store <4 x i64> [[TMP4]], <4 x i64>* [[ARG]], align 2 ; IS__CGSCC_OPM-NEXT: store <4 x i64> [[TMP4]], <4 x i64>* [[ARG]], align 2
; IS__CGSCC_OPM-NEXT: ret void ; IS__CGSCC_OPM-NEXT: ret void
; ;
; IS__CGSCC_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind uwtable willreturn ; IS__CGSCC_NPM: Function Attrs: argmemonly nofree nosync nounwind uwtable willreturn
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@no_promote ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@no_promote
; IS__CGSCC_NPM-SAME: (<4 x i64>* nocapture nofree noundef nonnull writeonly align 2 dereferenceable(32) [[ARG:%.*]]) #[[ATTR1:[0-9]+]] { ; IS__CGSCC_NPM-SAME: (<4 x i64>* nocapture nofree noundef nonnull writeonly align 2 dereferenceable(32) [[ARG:%.*]]) #[[ATTR1:[0-9]+]] {
; IS__CGSCC_NPM-NEXT: bb: ; IS__CGSCC_NPM-NEXT: bb:
; IS__CGSCC_NPM-NEXT: [[TMP:%.*]] = alloca <4 x i64>, align 32 ; IS__CGSCC_NPM-NEXT: [[TMP:%.*]] = alloca <4 x i64>, align 32
; IS__CGSCC_NPM-NEXT: [[TMP2:%.*]] = alloca <4 x i64>, align 32 ; IS__CGSCC_NPM-NEXT: [[TMP2:%.*]] = alloca <4 x i64>, align 32
; IS__CGSCC_NPM-NEXT: [[TMP3:%.*]] = bitcast <4 x i64>* [[TMP]] to i8* ; IS__CGSCC_NPM-NEXT: [[TMP3:%.*]] = bitcast <4 x i64>* [[TMP]] to i8*
; IS__CGSCC_NPM-NEXT: call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR3:[0-9]+]] ; IS__CGSCC_NPM-NEXT: call void @llvm.memset.p0i8.i64(i8* nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP3]], i8 noundef 0, i64 noundef 32, i1 noundef false) #[[ATTR3:[0-9]+]]
; IS__CGSCC_NPM-NEXT: call fastcc void @no_promote_avx2(<4 x i64>* noalias nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP2]], <4 x i64>* noalias nocapture nofree noundef nonnull readonly align 32 dereferenceable(32) [[TMP]]) #[[ATTR4:[0-9]+]] ; IS__CGSCC_NPM-NEXT: call fastcc void @no_promote_avx2(<4 x i64>* noalias nocapture nofree noundef nonnull writeonly align 32 dereferenceable(32) [[TMP2]], <4 x i64>* noalias nocapture nofree noundef nonnull readonly align 32 dereferenceable(32) [[TMP]]) #[[ATTR4:[0-9]+]]
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;. ;.
; IS__TUNIT____: attributes #[[ATTR0:[0-9]+]] = { argmemonly inlinehint nofree norecurse nosync nounwind uwtable willreturn "target-features"="+avx2" } ; IS__TUNIT____: attributes #[[ATTR0:[0-9]+]] = { argmemonly inlinehint nofree norecurse nosync nounwind uwtable willreturn "target-features"="+avx2" }
; IS__TUNIT____: attributes #[[ATTR1:[0-9]+]] = { argmemonly nofree nosync nounwind uwtable willreturn } ; IS__TUNIT____: attributes #[[ATTR1:[0-9]+]] = { argmemonly nofree nosync nounwind uwtable willreturn }
; IS__TUNIT____: attributes #[[ATTR2:[0-9]+]] = { argmemonly nofree nounwind willreturn writeonly } ; IS__TUNIT____: attributes #[[ATTR2:[0-9]+]] = { argmemonly nofree nounwind willreturn writeonly }
; IS__TUNIT____: attributes #[[ATTR3:[0-9]+]] = { willreturn writeonly } ; IS__TUNIT____: attributes #[[ATTR3:[0-9]+]] = { willreturn writeonly }
; IS__TUNIT____: attributes #[[ATTR4:[0-9]+]] = { nofree nosync nounwind willreturn } ; IS__TUNIT____: attributes #[[ATTR4:[0-9]+]] = { nofree nosync nounwind willreturn }
;. ;.
; IS__CGSCC____: attributes #[[ATTR0:[0-9]+]] = { argmemonly inlinehint nofree norecurse nosync nounwind uwtable willreturn "target-features"="+avx2" } ; IS__CGSCC____: attributes #[[ATTR0:[0-9]+]] = { argmemonly inlinehint nofree norecurse nosync nounwind uwtable willreturn "target-features"="+avx2" }
; IS__CGSCC____: attributes #[[ATTR1:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind uwtable willreturn } ; IS__CGSCC____: attributes #[[ATTR1:[0-9]+]] = { argmemonly nofree nosync nounwind uwtable willreturn }
; IS__CGSCC____: attributes #[[ATTR2:[0-9]+]] = { argmemonly nofree nounwind willreturn writeonly } ; IS__CGSCC____: attributes #[[ATTR2:[0-9]+]] = { argmemonly nofree nounwind willreturn writeonly }
; IS__CGSCC____: attributes #[[ATTR3:[0-9]+]] = { willreturn writeonly } ; IS__CGSCC____: attributes #[[ATTR3:[0-9]+]] = { willreturn writeonly }
; IS__CGSCC____: attributes #[[ATTR4:[0-9]+]] = { nosync nounwind willreturn } ; IS__CGSCC____: attributes #[[ATTR4:[0-9]+]] = { nosync nounwind willreturn }
;. ;.

llvm/test/Transforms/Attributor/ArgumentPromotion/aggregate-promote.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
%T = type { i32, i32, i32, i32 } %T = type { i32, i32, i32, i32 }
@G = constant %T { i32 0, i32 0, i32 17, i32 25 } @G = constant %T { i32 0, i32 0, i32 17, i32 25 }
;. ;.
; CHECK: @[[G:[a-zA-Z0-9_$"\\.-]+]] = constant [[T:%.*]] { i32 0, i32 0, i32 17, i32 25 } ; CHECK: @[[G:[a-zA-Z0-9_$"\\.-]+]] = constant [[T:%.*]] { i32 0, i32 0, i32 17, i32 25 }
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llvm/test/Transforms/Attributor/ArgumentPromotion/attrs.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
%struct.ss = type { i32, i64 } %struct.ss = type { i32, i64 }
; Don't drop 'byval' on %X here. ; Don't drop 'byval' on %X here.
define internal i32 @f(%struct.ss* byval(%struct.ss) %b, i32* byval(i32) %X, i32 %i) nounwind { define internal i32 @f(%struct.ss* byval(%struct.ss) %b, i32* byval(i32) %X, i32 %i) nounwind {
; ;
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llvm/test/Transforms/Attributor/ArgumentPromotion/byval-2.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
%struct.ss = type { i32, i64 } %struct.ss = type { i32, i64 }
define internal void @f(%struct.ss* byval(%struct.ss) %b, i32* byval(i32) %X) nounwind { define internal void @f(%struct.ss* byval(%struct.ss) %b, i32* byval(i32) %X) nounwind {
; IS________OPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn ; IS________OPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
; IS________OPM-LABEL: define {{[^@]+}}@f ; IS________OPM-LABEL: define {{[^@]+}}@f
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llvm/test/Transforms/Attributor/ArgumentPromotion/byval.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128" target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128"
%struct.ss = type { i32, i64 } %struct.ss = type { i32, i64 }
define internal i32 @f(%struct.ss* byval(%struct.ss) %b) nounwind { define internal i32 @f(%struct.ss* byval(%struct.ss) %b) nounwind {
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llvm/test/Transforms/Attributor/ArgumentPromotion/chained.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
@G1 = constant i32 0 @G1 = constant i32 0
@G2 = constant i32* @G1 @G2 = constant i32* @G1
;. ;.
; CHECK: @[[G1:[a-zA-Z0-9_$"\\.-]+]] = constant i32 0 ; CHECK: @[[G1:[a-zA-Z0-9_$"\\.-]+]] = constant i32 0
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llvm/test/Transforms/Attributor/ArgumentPromotion/control-flow.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; Don't promote around control flow. ; Don't promote around control flow.
define internal i32 @callee(i1 %C, i32* %P) { define internal i32 @callee(i1 %C, i32* %P) {
; CHECK: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn ; CHECK: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
; CHECK-LABEL: define {{[^@]+}}@callee ; CHECK-LABEL: define {{[^@]+}}@callee
; CHECK-SAME: (i1 [[C:%.*]], i32* nocapture nofree readonly [[P:%.*]]) #[[ATTR0:[0-9]+]] { ; CHECK-SAME: (i1 [[C:%.*]], i32* nocapture nofree readonly [[P:%.*]]) #[[ATTR0:[0-9]+]] {
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llvm/test/Transforms/Attributor/ArgumentPromotion/control-flow2.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128" target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128"
define internal i32 @callee(i1 %C, i32* %P) { define internal i32 @callee(i1 %C, i32* %P) {
; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@callee ; IS__CGSCC____-LABEL: define {{[^@]+}}@callee
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llvm/test/Transforms/Attributor/ArgumentPromotion/dbg.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
declare void @sink(i32) declare void @sink(i32)
define internal void @test(i32** %X) !dbg !2 { define internal void @test(i32** %X) !dbg !2 {
; CHECK-LABEL: define {{[^@]+}}@test ; CHECK-LABEL: define {{[^@]+}}@test
; CHECK-SAME: (i32** nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[X:%.*]]) !dbg [[DBG3:![0-9]+]] { ; CHECK-SAME: (i32** nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[X:%.*]]) !dbg [[DBG3:![0-9]+]] {
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llvm/test/Transforms/Attributor/ArgumentPromotion/fp80.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; TODO: The old pass manager cgscc run is disabled as it causes a crash on windows which is under investigation: http://lab.llvm.org:8011/builders/llvm-clang-x86_64-expensive-checks-win/builds/23151 ; TODO: The old pass manager cgscc run is disabled as it causes a crash on windows which is under investigation: http://lab.llvm.org:8011/builders/llvm-clang-x86_64-expensive-checks-win/builds/23151
; opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu" target triple = "x86_64-unknown-linux-gnu"
%union.u = type { x86_fp80 } %union.u = type { x86_fp80 }
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llvm/test/Transforms/Attributor/ArgumentPromotion/inalloca.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128" target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128"
%struct.ss = type { i32, i32 } %struct.ss = type { i32, i32 }
; Argpromote + sroa should change this to passing the two integers by value. ; Argpromote + sroa should change this to passing the two integers by value.
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llvm/test/Transforms/Attributor/ArgumentPromotion/live_called_from_dead.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
define internal void @dead() { define internal void @dead() {
; IS__CGSCC____: Function Attrs: norecurse ; IS__CGSCC____-LABEL: define {{[^@]+}}@dead() {
; IS__CGSCC____-LABEL: define {{[^@]+}}@dead
; IS__CGSCC____-SAME: () #[[ATTR0:[0-9]+]] {
; IS__CGSCC____-NEXT: [[TMP1:%.*]] = call i32 @test(i32* noalias noundef align 4294967296 null) ; IS__CGSCC____-NEXT: [[TMP1:%.*]] = call i32 @test(i32* noalias noundef align 4294967296 null)
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call i32 @test(i32* null, i32* null) call i32 @test(i32* null, i32* null)
ret void ret void
} }
define internal i32 @test(i32* %X, i32* %Y) { define internal i32 @test(i32* %X, i32* %Y) {
; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly ; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
; IS__CGSCC____-LABEL: define {{[^@]+}}@test ; IS__CGSCC____-LABEL: define {{[^@]+}}@test
; IS__CGSCC____-SAME: (i32* noalias nocapture nofree noundef writeonly align 4 [[X:%.*]]) #[[ATTR1:[0-9]+]] { ; IS__CGSCC____-SAME: (i32* noalias nocapture nofree noundef writeonly align 4 [[X:%.*]]) #[[ATTR0:[0-9]+]] {
; IS__CGSCC____-NEXT: br i1 true, label [[LIVE:%.*]], label [[DEAD:%.*]] ; IS__CGSCC____-NEXT: br i1 true, label [[LIVE:%.*]], label [[DEAD:%.*]]
; IS__CGSCC____: live: ; IS__CGSCC____: live:
; IS__CGSCC____-NEXT: store i32 0, i32* [[X]], align 4 ; IS__CGSCC____-NEXT: store i32 0, i32* [[X]], align 4
; IS__CGSCC____-NEXT: ret i32 undef ; IS__CGSCC____-NEXT: ret i32 undef
; IS__CGSCC____: dead: ; IS__CGSCC____: dead:
; IS__CGSCC____-NEXT: unreachable ; IS__CGSCC____-NEXT: unreachable
; ;
br i1 true, label %live, label %dead br i1 true, label %live, label %dead
live: live:
store i32 0, i32* %X store i32 0, i32* %X
ret i32 0 ret i32 0
dead: dead:
call i32 @caller(i32* null) call i32 @caller(i32* null)
call void @dead() call void @dead()
ret i32 1 ret i32 1
} }
define internal i32 @caller(i32* %B) { define internal i32 @caller(i32* %B) {
; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@caller ; IS__CGSCC____-LABEL: define {{[^@]+}}@caller
; IS__CGSCC____-SAME: () #[[ATTR2:[0-9]+]] { ; IS__CGSCC____-SAME: () #[[ATTR1:[0-9]+]] {
; IS__CGSCC____-NEXT: [[A:%.*]] = alloca i32, align 4 ; IS__CGSCC____-NEXT: [[A:%.*]] = alloca i32, align 4
; IS__CGSCC____-NEXT: [[C:%.*]] = call i32 @test(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[A]]) #[[ATTR3:[0-9]+]] ; IS__CGSCC____-NEXT: [[C:%.*]] = call i32 @test(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[A]]) #[[ATTR2:[0-9]+]]
; IS__CGSCC____-NEXT: ret i32 undef ; IS__CGSCC____-NEXT: ret i32 undef
; ;
%A = alloca i32 %A = alloca i32
store i32 1, i32* %A store i32 1, i32* %A
%C = call i32 @test(i32* %A, i32* %B) %C = call i32 @test(i32* %A, i32* %B)
ret i32 %C ret i32 %C
} }
define i32 @callercaller() { define i32 @callercaller() {
; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__TUNIT____-LABEL: define {{[^@]+}}@callercaller ; IS__TUNIT____-LABEL: define {{[^@]+}}@callercaller
; IS__TUNIT____-SAME: () #[[ATTR0:[0-9]+]] { ; IS__TUNIT____-SAME: () #[[ATTR0:[0-9]+]] {
; IS__TUNIT____-NEXT: [[B:%.*]] = alloca i32, align 4 ; IS__TUNIT____-NEXT: [[B:%.*]] = alloca i32, align 4
; IS__TUNIT____-NEXT: ret i32 0 ; IS__TUNIT____-NEXT: ret i32 0
; ;
; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@callercaller ; IS__CGSCC____-LABEL: define {{[^@]+}}@callercaller
; IS__CGSCC____-SAME: () #[[ATTR2]] { ; IS__CGSCC____-SAME: () #[[ATTR1]] {
; IS__CGSCC____-NEXT: [[B:%.*]] = alloca i32, align 4 ; IS__CGSCC____-NEXT: [[B:%.*]] = alloca i32, align 4
; IS__CGSCC____-NEXT: ret i32 0 ; IS__CGSCC____-NEXT: ret i32 0
; ;
%B = alloca i32 %B = alloca i32
store i32 2, i32* %B store i32 2, i32* %B
%X = call i32 @caller(i32* %B) %X = call i32 @caller(i32* %B)
ret i32 %X ret i32 %X
} }
;. ;.
; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn } ; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
;. ;.
; IS__CGSCC____: attributes #[[ATTR0]] = { norecurse } ; IS__CGSCC____: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
; IS__CGSCC____: attributes #[[ATTR1]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly } ; IS__CGSCC____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
; IS__CGSCC____: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone willreturn } ; IS__CGSCC____: attributes #[[ATTR2]] = { nofree nosync nounwind willreturn writeonly }
; IS__CGSCC____: attributes #[[ATTR3]] = { nofree nosync nounwind willreturn writeonly }
;. ;.

llvm/test/Transforms/Attributor/ArgumentPromotion/live_called_from_dead_2.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
define internal void @dead() { define internal void @dead() {
; IS__CGSCC____: Function Attrs: norecurse ; IS__CGSCC____-LABEL: define {{[^@]+}}@dead() {
; IS__CGSCC____-LABEL: define {{[^@]+}}@dead
; IS__CGSCC____-SAME: () #[[ATTR0:[0-9]+]] {
; IS__CGSCC____-NEXT: [[TMP1:%.*]] = call i32 @test(i32* noalias noundef align 4294967296 null) ; IS__CGSCC____-NEXT: [[TMP1:%.*]] = call i32 @test(i32* noalias noundef align 4294967296 null)
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call i32 @test(i32* null, i32* null) call i32 @test(i32* null, i32* null)
ret void ret void
} }
define internal i32 @test(i32* %X, i32* %Y) { define internal i32 @test(i32* %X, i32* %Y) {
; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly ; CHECK: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
; IS__TUNIT____-LABEL: define {{[^@]+}}@test ; CHECK-LABEL: define {{[^@]+}}@test
; IS__TUNIT____-SAME: (i32* noalias nocapture nofree noundef writeonly align 4 [[X:%.*]]) #[[ATTR0:[0-9]+]] { ; CHECK-SAME: (i32* noalias nocapture nofree noundef writeonly align 4 [[X:%.*]]) #[[ATTR0:[0-9]+]] {
; IS__TUNIT____-NEXT: br i1 true, label [[LIVE:%.*]], label [[DEAD:%.*]] ; CHECK-NEXT: br i1 true, label [[LIVE:%.*]], label [[DEAD:%.*]]
; IS__TUNIT____: live: ; CHECK: live:
; IS__TUNIT____-NEXT: store i32 0, i32* [[X]], align 4 ; CHECK-NEXT: store i32 0, i32* [[X]], align 4
; IS__TUNIT____-NEXT: ret i32 undef ; CHECK-NEXT: ret i32 undef
; IS__TUNIT____: dead: ; CHECK: dead:
; IS__TUNIT____-NEXT: unreachable ; CHECK-NEXT: unreachable
;
; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
; IS__CGSCC____-LABEL: define {{[^@]+}}@test
; IS__CGSCC____-SAME: (i32* noalias nocapture nofree noundef writeonly align 4 [[X:%.*]]) #[[ATTR1:[0-9]+]] {
; IS__CGSCC____-NEXT: br i1 true, label [[LIVE:%.*]], label [[DEAD:%.*]]
; IS__CGSCC____: live:
; IS__CGSCC____-NEXT: store i32 0, i32* [[X]], align 4
; IS__CGSCC____-NEXT: ret i32 undef
; IS__CGSCC____: dead:
; IS__CGSCC____-NEXT: unreachable
; ;
br i1 true, label %live, label %dead br i1 true, label %live, label %dead
live: live:
store i32 0, i32* %X store i32 0, i32* %X
ret i32 0 ret i32 0
dead: dead:
call i32 @caller(i32* null) call i32 @caller(i32* null)
call void @dead() call void @dead()
ret i32 1 ret i32 1
} }
define internal i32 @caller(i32* %B) { define internal i32 @caller(i32* %B) {
; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly ; CHECK: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
; IS__TUNIT____-LABEL: define {{[^@]+}}@caller ; CHECK-LABEL: define {{[^@]+}}@caller
; IS__TUNIT____-SAME: (i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[B:%.*]]) #[[ATTR0]] { ; CHECK-SAME: (i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[B:%.*]]) #[[ATTR0]] {
; IS__TUNIT____-NEXT: [[A:%.*]] = alloca i32, align 4 ; CHECK-NEXT: [[A:%.*]] = alloca i32, align 4
; IS__TUNIT____-NEXT: [[C:%.*]] = call i32 @test(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[B]]) #[[ATTR2:[0-9]+]] ; CHECK-NEXT: [[C:%.*]] = call i32 @test(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[B]]) #[[ATTR2:[0-9]+]]
; IS__TUNIT____-NEXT: ret i32 undef ; CHECK-NEXT: ret i32 undef
;
; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
; IS__CGSCC____-LABEL: define {{[^@]+}}@caller
; IS__CGSCC____-SAME: (i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[B:%.*]]) #[[ATTR1]] {
; IS__CGSCC____-NEXT: [[A:%.*]] = alloca i32, align 4
; IS__CGSCC____-NEXT: [[C:%.*]] = call i32 @test(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[B]]) #[[ATTR3:[0-9]+]]
; IS__CGSCC____-NEXT: ret i32 undef
; ;
%A = alloca i32 %A = alloca i32
store i32 1, i32* %A store i32 1, i32* %A
%C = call i32 @test(i32* %B, i32* %A) %C = call i32 @test(i32* %B, i32* %A)
ret i32 %C ret i32 %C
} }
define i32 @callercaller() { define i32 @callercaller() {
; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__TUNIT____-LABEL: define {{[^@]+}}@callercaller ; IS__TUNIT____-LABEL: define {{[^@]+}}@callercaller
; IS__TUNIT____-SAME: () #[[ATTR1:[0-9]+]] { ; IS__TUNIT____-SAME: () #[[ATTR1:[0-9]+]] {
; IS__TUNIT____-NEXT: [[B:%.*]] = alloca i32, align 4 ; IS__TUNIT____-NEXT: [[B:%.*]] = alloca i32, align 4
; IS__TUNIT____-NEXT: [[X:%.*]] = call i32 @caller(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[B]]) #[[ATTR2]] ; IS__TUNIT____-NEXT: [[X:%.*]] = call i32 @caller(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[B]]) #[[ATTR2]]
; IS__TUNIT____-NEXT: ret i32 0 ; IS__TUNIT____-NEXT: ret i32 0
; ;
; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@callercaller ; IS__CGSCC____-LABEL: define {{[^@]+}}@callercaller
; IS__CGSCC____-SAME: () #[[ATTR2:[0-9]+]] { ; IS__CGSCC____-SAME: () #[[ATTR1:[0-9]+]] {
; IS__CGSCC____-NEXT: [[B:%.*]] = alloca i32, align 4 ; IS__CGSCC____-NEXT: [[B:%.*]] = alloca i32, align 4
; IS__CGSCC____-NEXT: [[X:%.*]] = call i32 @caller(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[B]]) #[[ATTR4:[0-9]+]] ; IS__CGSCC____-NEXT: [[X:%.*]] = call i32 @caller(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[B]]) #[[ATTR3:[0-9]+]]
; IS__CGSCC____-NEXT: ret i32 0 ; IS__CGSCC____-NEXT: ret i32 0
; ;
%B = alloca i32 %B = alloca i32
store i32 2, i32* %B store i32 2, i32* %B
%X = call i32 @caller(i32* %B) %X = call i32 @caller(i32* %B)
ret i32 %X ret i32 %X
} }
;. ;.
; IS__TUNIT____: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly } ; IS__TUNIT____: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
; IS__TUNIT____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn } ; IS__TUNIT____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
; IS__TUNIT____: attributes #[[ATTR2]] = { nofree nosync nounwind willreturn writeonly } ; IS__TUNIT____: attributes #[[ATTR2]] = { nofree nosync nounwind willreturn writeonly }
;. ;.
; IS__CGSCC____: attributes #[[ATTR0]] = { norecurse } ; IS__CGSCC____: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
; IS__CGSCC____: attributes #[[ATTR1]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly } ; IS__CGSCC____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
; IS__CGSCC____: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone willreturn } ; IS__CGSCC____: attributes #[[ATTR2]] = { nofree nosync nounwind willreturn writeonly }
; IS__CGSCC____: attributes #[[ATTR3]] = { nofree nosync nounwind willreturn writeonly } ; IS__CGSCC____: attributes #[[ATTR3]] = { nounwind willreturn writeonly }
; IS__CGSCC____: attributes #[[ATTR4]] = { nounwind willreturn writeonly }
;. ;.

llvm/test/Transforms/Attributor/ArgumentPromotion/musttail.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; PR36543 ; PR36543
; Don't promote arguments of musttail callee ; Don't promote arguments of musttail callee
%T = type { i32, i32, i32, i32 } %T = type { i32, i32, i32, i32 }
▲ Show 20 Lines • Show All 131 Lines • Show Last 20 Lines

llvm/test/Transforms/Attributor/ArgumentPromotion/naked_functions.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; Don't promote paramaters of/arguments to naked functions ; Don't promote paramaters of/arguments to naked functions
@g = common global i32 0, align 4 @g = common global i32 0, align 4
;. ;.
; CHECK: @[[G:[a-zA-Z0-9_$"\\.-]+]] = common global i32 0, align 4 ; CHECK: @[[G:[a-zA-Z0-9_$"\\.-]+]] = common global i32 0, align 4
;. ;.
define i32 @bar() { define i32 @bar() {
; CHECK: Function Attrs: norecurse ; CHECK-LABEL: define {{[^@]+}}@bar() {
; CHECK-LABEL: define {{[^@]+}}@bar
; CHECK-SAME: () #[[ATTR0:[0-9]+]] {
; CHECK-NEXT: entry: ; CHECK-NEXT: entry:
; CHECK-NEXT: [[CALL:%.*]] = call i32 @foo(i32* noundef nonnull align 4 dereferenceable(4) @g) ; CHECK-NEXT: [[CALL:%.*]] = call i32 @foo(i32* noundef nonnull align 4 dereferenceable(4) @g)
; CHECK-NEXT: ret i32 [[CALL]] ; CHECK-NEXT: ret i32 [[CALL]]
; ;
entry: entry:
%call = call i32 @foo(i32* @g) %call = call i32 @foo(i32* @g)
ret i32 %call ret i32 %call
} }
define internal i32 @foo(i32*) #0 { define internal i32 @foo(i32*) #0 {
; CHECK: Function Attrs: naked ; CHECK: Function Attrs: naked
; CHECK-LABEL: define {{[^@]+}}@foo ; CHECK-LABEL: define {{[^@]+}}@foo
; CHECK-SAME: (i32* [[TMP0:%.*]]) #[[ATTR1:[0-9]+]] { ; CHECK-SAME: (i32* [[TMP0:%.*]]) #[[ATTR0:[0-9]+]] {
; CHECK-NEXT: entry: ; CHECK-NEXT: entry:
; CHECK-NEXT: [[RETVAL:%.*]] = alloca i32, align 4 ; CHECK-NEXT: [[RETVAL:%.*]] = alloca i32, align 4
; CHECK-NEXT: call void asm sideeffect "ldr r0, [r0] \0Abx lr \0A", ""() ; CHECK-NEXT: call void asm sideeffect "ldr r0, [r0] \0Abx lr \0A", ""()
; CHECK-NEXT: unreachable ; CHECK-NEXT: unreachable
; ;
entry: entry:
%retval = alloca i32, align 4 %retval = alloca i32, align 4
call void asm sideeffect "ldr r0, [r0] \0Abx lr \0A", ""() call void asm sideeffect "ldr r0, [r0] \0Abx lr \0A", ""()
unreachable unreachable
} }
attributes #0 = { naked } attributes #0 = { naked }
;. ;.
; CHECK: attributes #[[ATTR0]] = { norecurse } ; CHECK: attributes #[[ATTR0]] = { naked }
; CHECK: attributes #[[ATTR1]] = { naked }
;. ;.

llvm/test/Transforms/Attributor/ArgumentPromotion/nonzero-address-spaces.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; ArgumentPromotion should preserve the default function address space ; ArgumentPromotion should preserve the default function address space
; from the data layout. ; from the data layout.
target datalayout = "e-P1-p:16:8-i8:8-i16:8-i32:8-i64:8-f32:8-f64:8-n8-a:8" target datalayout = "e-P1-p:16:8-i8:8-i16:8-i32:8-i64:8-f32:8-f64:8-n8-a:8"
Show All 35 Lines

llvm/test/Transforms/Attributor/ArgumentPromotion/pr27568.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
target triple = "x86_64-pc-windows-msvc" target triple = "x86_64-pc-windows-msvc"
define internal void @callee(i8*) { define internal void @callee(i8*) {
; CHECK-LABEL: define {{[^@]+}}@callee() { ; CHECK-LABEL: define {{[^@]+}}@callee() {
; CHECK-NEXT: entry: ; CHECK-NEXT: entry:
; CHECK-NEXT: call void @thunk() ; CHECK-NEXT: call void @thunk()
Show All 36 Lines

llvm/test/Transforms/Attributor/ArgumentPromotion/pr32917.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; PR 32917 ; PR 32917
@b = common local_unnamed_addr global i32 0, align 4 @b = common local_unnamed_addr global i32 0, align 4
@a = common local_unnamed_addr global i32 0, align 4 @a = common local_unnamed_addr global i32 0, align 4
;. ;.
▲ Show 20 Lines • Show All 50 Lines • Show Last 20 Lines

llvm/test/Transforms/Attributor/ArgumentPromotion/pr33641_remove_arg_dbgvalue.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; Fix for PR33641. ArgumentPromotion removed the argument to bar but left the call to ; Fix for PR33641. ArgumentPromotion removed the argument to bar but left the call to
; dbg.value which still used the removed argument. ; dbg.value which still used the removed argument.
; The %p argument should be removed, and the use of it in dbg.value should be ; The %p argument should be removed, and the use of it in dbg.value should be
; changed to undef. ; changed to undef.
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llvm/test/Transforms/Attributor/ArgumentPromotion/profile.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128" target datalayout = "E-p:64:64:64-a0:0:8-f32:32:32-f64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-v64:64:64-v128:128:128"
; Checks if !prof metadata is corret in deadargelim. ; Checks if !prof metadata is corret in deadargelim.
define void @caller() #0 { define void @caller() #0 {
; CHECK-LABEL: define {{[^@]+}}@caller() { ; CHECK-LABEL: define {{[^@]+}}@caller() {
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llvm/test/Transforms/Attributor/ArgumentPromotion/reserve-tbaa.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; PR17906 ; PR17906
; When we promote two arguments in a single function with different types, ; When we promote two arguments in a single function with different types,
; before the fix, we used the same tag for the newly-created two loads. ; before the fix, we used the same tag for the newly-created two loads.
; This testing case makes sure that we correctly transfer the tbaa tags from the ; This testing case makes sure that we correctly transfer the tbaa tags from the
; original loads to the newly-created loads when promoting pointer arguments. ; original loads to the newly-created loads when promoting pointer arguments.
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llvm/test/Transforms/Attributor/ArgumentPromotion/sret.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:w-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-pc-windows-msvc" target triple = "x86_64-pc-windows-msvc"
define internal void @add({i32, i32}* %this, i32* sret(i32) %r) { define internal void @add({i32, i32}* %this, i32* sret(i32) %r) {
; ;
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llvm/test/Transforms/Attributor/ArgumentPromotion/variadic.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; Unused arguments from variadic functions cannot be eliminated as that changes ; Unused arguments from variadic functions cannot be eliminated as that changes
; their classiciation according to the SysV amd64 ABI. Clang and other frontends ; their classiciation according to the SysV amd64 ABI. Clang and other frontends
; bake in the classification when they use things like byval, as in this test. ; bake in the classification when they use things like byval, as in this test.
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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llvm/test/Transforms/Attributor/IPConstantProp/2008-06-09-WeakProp.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; Should not propagate the result of a weak function. ; Should not propagate the result of a weak function.
; PR2411 ; PR2411
define weak i32 @foo() nounwind { define weak i32 @foo() nounwind {
; CHECK: Function Attrs: nounwind ; CHECK: Function Attrs: nounwind
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llvm/test/Transforms/Attributor/IPConstantProp/2009-09-24-byval-ptr.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; Don't constant-propagate byval pointers, since they are not pointers! ; Don't constant-propagate byval pointers, since they are not pointers!
; PR5038 ; PR5038
%struct.MYstr = type { i8, i32 } %struct.MYstr = type { i8, i32 }
@mystr = internal global %struct.MYstr zeroinitializer ; <%struct.MYstr*> [#uses=3] @mystr = internal global %struct.MYstr zeroinitializer ; <%struct.MYstr*> [#uses=3]
declare void @use(i8) declare void @use(i8)
;. ;.
; CHECK: @[[MYSTR:[a-zA-Z0-9_$"\\.-]+]] = internal global [[STRUCT_MYSTR:%.*]] zeroinitializer ; CHECK: @[[MYSTR:[a-zA-Z0-9_$"\\.-]+]] = internal global [[STRUCT_MYSTR:%.*]] zeroinitializer
;. ;.
define internal void @vfu1(%struct.MYstr* byval(%struct.MYstr) align 4 %u) nounwind { define internal void @vfu1(%struct.MYstr* byval(%struct.MYstr) align 4 %u) nounwind {
; IS__TUNIT_OPM: Function Attrs: nounwind ; IS________OPM: Function Attrs: nounwind
; IS__TUNIT_OPM-LABEL: define {{[^@]+}}@vfu1 ; IS________OPM-LABEL: define {{[^@]+}}@vfu1
; IS__TUNIT_OPM-SAME: (%struct.MYstr* noalias nocapture nofree noundef nonnull byval([[STRUCT_MYSTR:%.*]]) align 8 dereferenceable(8) [[U:%.*]]) #[[ATTR0:[0-9]+]] { ; IS________OPM-SAME: (%struct.MYstr* noalias nocapture nofree noundef nonnull byval([[STRUCT_MYSTR:%.*]]) align 8 dereferenceable(8) [[U:%.*]]) #[[ATTR0:[0-9]+]] {
; IS__TUNIT_OPM-NEXT: entry: ; IS________OPM-NEXT: entry:
; IS__TUNIT_OPM-NEXT: [[TMP0:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U]], i32 0, i32 1 ; IS________OPM-NEXT: [[TMP0:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U]], i32 0, i32 1
; IS__TUNIT_OPM-NEXT: store i32 99, i32* [[TMP0]], align 4 ; IS________OPM-NEXT: store i32 99, i32* [[TMP0]], align 4
; IS__TUNIT_OPM-NEXT: [[TMP1:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U]], i32 0, i32 0 ; IS________OPM-NEXT: [[TMP1:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U]], i32 0, i32 0
; IS__TUNIT_OPM-NEXT: store i8 97, i8* [[TMP1]], align 8 ; IS________OPM-NEXT: store i8 97, i8* [[TMP1]], align 8
; IS__TUNIT_OPM-NEXT: [[L:%.*]] = load i8, i8* [[TMP1]], align 8 ; IS________OPM-NEXT: [[L:%.*]] = load i8, i8* [[TMP1]], align 8
; IS__TUNIT_OPM-NEXT: call void @use(i8 [[L]]) ; IS________OPM-NEXT: call void @use(i8 [[L]])
; IS__TUNIT_OPM-NEXT: br label [[RETURN:%.*]] ; IS________OPM-NEXT: br label [[RETURN:%.*]]
; IS__TUNIT_OPM: return: ; IS________OPM: return:
; IS__TUNIT_OPM-NEXT: ret void ; IS________OPM-NEXT: ret void
; ;
; IS__TUNIT_NPM: Function Attrs: nounwind ; IS__TUNIT_NPM: Function Attrs: nounwind
; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@vfu1 ; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@vfu1
; IS__TUNIT_NPM-SAME: (i8 [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR0:[0-9]+]] { ; IS__TUNIT_NPM-SAME: (i8 [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR0:[0-9]+]] {
; IS__TUNIT_NPM-NEXT: entry: ; IS__TUNIT_NPM-NEXT: entry:
; IS__TUNIT_NPM-NEXT: [[U_PRIV:%.*]] = alloca [[STRUCT_MYSTR:%.*]], align 8 ; IS__TUNIT_NPM-NEXT: [[U_PRIV:%.*]] = alloca [[STRUCT_MYSTR:%.*]], align 8
; IS__TUNIT_NPM-NEXT: [[U_PRIV_CAST:%.*]] = bitcast %struct.MYstr* [[U_PRIV]] to i8* ; IS__TUNIT_NPM-NEXT: [[U_PRIV_CAST:%.*]] = bitcast %struct.MYstr* [[U_PRIV]] to i8*
; IS__TUNIT_NPM-NEXT: store i8 [[TMP0]], i8* [[U_PRIV_CAST]], align 1 ; IS__TUNIT_NPM-NEXT: store i8 [[TMP0]], i8* [[U_PRIV_CAST]], align 1
; IS__TUNIT_NPM-NEXT: [[U_PRIV_0_1:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i64 0, i32 1 ; IS__TUNIT_NPM-NEXT: [[U_PRIV_0_1:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i64 0, i32 1
; IS__TUNIT_NPM-NEXT: store i32 [[TMP1]], i32* [[U_PRIV_0_1]], align 4 ; IS__TUNIT_NPM-NEXT: store i32 [[TMP1]], i32* [[U_PRIV_0_1]], align 4
; IS__TUNIT_NPM-NEXT: [[TMP2:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i32 0, i32 1 ; IS__TUNIT_NPM-NEXT: [[TMP2:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i32 0, i32 1
; IS__TUNIT_NPM-NEXT: store i32 99, i32* [[TMP2]], align 4 ; IS__TUNIT_NPM-NEXT: store i32 99, i32* [[TMP2]], align 4
; IS__TUNIT_NPM-NEXT: [[TMP3:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i32 0, i32 0 ; IS__TUNIT_NPM-NEXT: [[TMP3:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i32 0, i32 0
; IS__TUNIT_NPM-NEXT: store i8 97, i8* [[TMP3]], align 8 ; IS__TUNIT_NPM-NEXT: store i8 97, i8* [[TMP3]], align 8
; IS__TUNIT_NPM-NEXT: [[L:%.*]] = load i8, i8* [[TMP3]], align 8 ; IS__TUNIT_NPM-NEXT: [[L:%.*]] = load i8, i8* [[TMP3]], align 8
; IS__TUNIT_NPM-NEXT: call void @use(i8 [[L]]) ; IS__TUNIT_NPM-NEXT: call void @use(i8 [[L]])
; IS__TUNIT_NPM-NEXT: br label [[RETURN:%.*]] ; IS__TUNIT_NPM-NEXT: br label [[RETURN:%.*]]
; IS__TUNIT_NPM: return: ; IS__TUNIT_NPM: return:
; IS__TUNIT_NPM-NEXT: ret void ; IS__TUNIT_NPM-NEXT: ret void
; ;
; IS__CGSCC_OPM: Function Attrs: norecurse nounwind ; IS__CGSCC_NPM: Function Attrs: nounwind
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@vfu1
; IS__CGSCC_OPM-SAME: (%struct.MYstr* noalias nocapture nofree noundef nonnull byval([[STRUCT_MYSTR:%.*]]) align 8 dereferenceable(8) [[U:%.*]]) #[[ATTR0:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U]], i32 0, i32 1
; IS__CGSCC_OPM-NEXT: store i32 99, i32* [[TMP0]], align 4
; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U]], i32 0, i32 0
; IS__CGSCC_OPM-NEXT: store i8 97, i8* [[TMP1]], align 8
; IS__CGSCC_OPM-NEXT: [[L:%.*]] = load i8, i8* [[TMP1]], align 8
; IS__CGSCC_OPM-NEXT: call void @use(i8 [[L]])
; IS__CGSCC_OPM-NEXT: br label [[RETURN:%.*]]
; IS__CGSCC_OPM: return:
; IS__CGSCC_OPM-NEXT: ret void
;
; IS__CGSCC_NPM: Function Attrs: norecurse nounwind
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@vfu1 ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@vfu1
; IS__CGSCC_NPM-SAME: (i8 [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR0:[0-9]+]] { ; IS__CGSCC_NPM-SAME: (i8 [[TMP0:%.*]], i32 [[TMP1:%.*]]) #[[ATTR0:[0-9]+]] {
; IS__CGSCC_NPM-NEXT: entry: ; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[U_PRIV:%.*]] = alloca [[STRUCT_MYSTR:%.*]], align 8 ; IS__CGSCC_NPM-NEXT: [[U_PRIV:%.*]] = alloca [[STRUCT_MYSTR:%.*]], align 8
; IS__CGSCC_NPM-NEXT: [[U_PRIV_CAST:%.*]] = bitcast %struct.MYstr* [[U_PRIV]] to i8* ; IS__CGSCC_NPM-NEXT: [[U_PRIV_CAST:%.*]] = bitcast %struct.MYstr* [[U_PRIV]] to i8*
; IS__CGSCC_NPM-NEXT: store i8 [[TMP0]], i8* [[U_PRIV_CAST]], align 8 ; IS__CGSCC_NPM-NEXT: store i8 [[TMP0]], i8* [[U_PRIV_CAST]], align 8
; IS__CGSCC_NPM-NEXT: [[U_PRIV_0_1:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i64 0, i32 1 ; IS__CGSCC_NPM-NEXT: [[U_PRIV_0_1:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i64 0, i32 1
; IS__CGSCC_NPM-NEXT: [[TMP2:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i32 0, i32 1 ; IS__CGSCC_NPM-NEXT: [[TMP2:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* [[U_PRIV]], i32 0, i32 1
▲ Show 20 Lines • Show All 95 Lines • ▼ Show 20 Lines
; IS__TUNIT_NPM-NEXT: call void @vfu1(i8 [[TMP0]], i32 [[TMP1]]) #[[ATTR0]] ; IS__TUNIT_NPM-NEXT: call void @vfu1(i8 [[TMP0]], i32 [[TMP1]]) #[[ATTR0]]
; IS__TUNIT_NPM-NEXT: [[MYSTR_CAST1:%.*]] = bitcast %struct.MYstr* @mystr to i8* ; IS__TUNIT_NPM-NEXT: [[MYSTR_CAST1:%.*]] = bitcast %struct.MYstr* @mystr to i8*
; IS__TUNIT_NPM-NEXT: [[TMP2:%.*]] = load i8, i8* [[MYSTR_CAST1]], align 8 ; IS__TUNIT_NPM-NEXT: [[TMP2:%.*]] = load i8, i8* [[MYSTR_CAST1]], align 8
; IS__TUNIT_NPM-NEXT: [[MYSTR_0_12:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* @mystr, i64 0, i32 1 ; IS__TUNIT_NPM-NEXT: [[MYSTR_0_12:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* @mystr, i64 0, i32 1
; IS__TUNIT_NPM-NEXT: [[TMP3:%.*]] = load i32, i32* [[MYSTR_0_12]], align 8 ; IS__TUNIT_NPM-NEXT: [[TMP3:%.*]] = load i32, i32* [[MYSTR_0_12]], align 8
; IS__TUNIT_NPM-NEXT: [[RESULT:%.*]] = call i32 @vfu2(i8 [[TMP2]], i32 [[TMP3]]) #[[ATTR2:[0-9]+]] ; IS__TUNIT_NPM-NEXT: [[RESULT:%.*]] = call i32 @vfu2(i8 [[TMP2]], i32 [[TMP3]]) #[[ATTR2:[0-9]+]]
; IS__TUNIT_NPM-NEXT: ret i32 [[RESULT]] ; IS__TUNIT_NPM-NEXT: ret i32 [[RESULT]]
; ;
; IS__CGSCC_OPM: Function Attrs: norecurse nounwind ; IS__CGSCC_OPM: Function Attrs: nounwind
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@unions ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@unions
; IS__CGSCC_OPM-SAME: () #[[ATTR0]] { ; IS__CGSCC_OPM-SAME: () #[[ATTR0]] {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: call void @vfu1(%struct.MYstr* noalias nocapture nofree noundef nonnull readonly byval([[STRUCT_MYSTR:%.*]]) align 8 dereferenceable(8) @mystr) #[[ATTR2:[0-9]+]] ; IS__CGSCC_OPM-NEXT: call void @vfu1(%struct.MYstr* noalias nocapture nofree noundef nonnull readonly byval([[STRUCT_MYSTR:%.*]]) align 8 dereferenceable(8) @mystr) #[[ATTR0]]
; IS__CGSCC_OPM-NEXT: [[RESULT:%.*]] = call i32 @vfu2(%struct.MYstr* noalias nocapture nofree noundef nonnull readonly byval([[STRUCT_MYSTR]]) align 8 dereferenceable(8) @mystr) #[[ATTR3:[0-9]+]] ; IS__CGSCC_OPM-NEXT: [[RESULT:%.*]] = call i32 @vfu2(%struct.MYstr* noalias nocapture nofree noundef nonnull readonly byval([[STRUCT_MYSTR]]) align 8 dereferenceable(8) @mystr) #[[ATTR2:[0-9]+]]
; IS__CGSCC_OPM-NEXT: ret i32 [[RESULT]] ; IS__CGSCC_OPM-NEXT: ret i32 [[RESULT]]
; ;
; IS__CGSCC_NPM: Function Attrs: norecurse nounwind ; IS__CGSCC_NPM: Function Attrs: nounwind
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@unions ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@unions
; IS__CGSCC_NPM-SAME: () #[[ATTR0]] { ; IS__CGSCC_NPM-SAME: () #[[ATTR0]] {
; IS__CGSCC_NPM-NEXT: entry: ; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[TMP0:%.*]] = load i8, i8* getelementptr inbounds ([[STRUCT_MYSTR:%.*]], %struct.MYstr* @mystr, i32 0, i32 0), align 8 ; IS__CGSCC_NPM-NEXT: [[TMP0:%.*]] = load i8, i8* getelementptr inbounds ([[STRUCT_MYSTR:%.*]], %struct.MYstr* @mystr, i32 0, i32 0), align 8
; IS__CGSCC_NPM-NEXT: call void @vfu1(i8 [[TMP0]], i32 undef) #[[ATTR2:[0-9]+]] ; IS__CGSCC_NPM-NEXT: call void @vfu1(i8 [[TMP0]], i32 undef) #[[ATTR0]]
; IS__CGSCC_NPM-NEXT: [[TMP1:%.*]] = load i8, i8* getelementptr inbounds ([[STRUCT_MYSTR]], %struct.MYstr* @mystr, i32 0, i32 0), align 8 ; IS__CGSCC_NPM-NEXT: [[TMP1:%.*]] = load i8, i8* getelementptr inbounds ([[STRUCT_MYSTR]], %struct.MYstr* @mystr, i32 0, i32 0), align 8
; IS__CGSCC_NPM-NEXT: [[MYSTR_0_12:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* @mystr, i64 0, i32 1 ; IS__CGSCC_NPM-NEXT: [[MYSTR_0_12:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* @mystr, i64 0, i32 1
; IS__CGSCC_NPM-NEXT: [[TMP2:%.*]] = load i32, i32* [[MYSTR_0_12]], align 8 ; IS__CGSCC_NPM-NEXT: [[TMP2:%.*]] = load i32, i32* [[MYSTR_0_12]], align 8
; IS__CGSCC_NPM-NEXT: [[RESULT:%.*]] = call i32 @vfu2(i8 [[TMP1]], i32 [[TMP2]]) #[[ATTR3:[0-9]+]] ; IS__CGSCC_NPM-NEXT: [[RESULT:%.*]] = call i32 @vfu2(i8 [[TMP1]], i32 [[TMP2]]) #[[ATTR2:[0-9]+]]
; IS__CGSCC_NPM-NEXT: ret i32 [[RESULT]] ; IS__CGSCC_NPM-NEXT: ret i32 [[RESULT]]
; ;
entry: entry:
call void @vfu1(%struct.MYstr* byval(%struct.MYstr) align 4 @mystr) nounwind call void @vfu1(%struct.MYstr* byval(%struct.MYstr) align 4 @mystr) nounwind
%result = call i32 @vfu2(%struct.MYstr* byval(%struct.MYstr) align 4 @mystr) nounwind %result = call i32 @vfu2(%struct.MYstr* byval(%struct.MYstr) align 4 @mystr) nounwind
ret i32 %result ret i32 %result
} }
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; IS__TUNIT_OPM-NEXT: call void @vfu1(%struct.MYstr* nocapture nofree noundef nonnull readonly byval([[STRUCT_MYSTR:%.*]]) align 8 dereferenceable(8) @mystr) #[[ATTR0]] ; IS__TUNIT_OPM-NEXT: call void @vfu1(%struct.MYstr* nocapture nofree noundef nonnull readonly byval([[STRUCT_MYSTR:%.*]]) align 8 dereferenceable(8) @mystr) #[[ATTR0]]
; IS__TUNIT_OPM-NEXT: [[RESULT:%.*]] = call i32 @vfu2_v2(%struct.MYstr* nocapture nofree noundef nonnull readonly byval([[STRUCT_MYSTR]]) align 8 dereferenceable(8) @mystr) #[[ATTR2]] ; IS__TUNIT_OPM-NEXT: [[RESULT:%.*]] = call i32 @vfu2_v2(%struct.MYstr* nocapture nofree noundef nonnull readonly byval([[STRUCT_MYSTR]]) align 8 dereferenceable(8) @mystr) #[[ATTR2]]
; IS__TUNIT_OPM-NEXT: ret i32 [[RESULT]] ; IS__TUNIT_OPM-NEXT: ret i32 [[RESULT]]
; ;
; IS__TUNIT_NPM: Function Attrs: nounwind ; IS__TUNIT_NPM: Function Attrs: nounwind
; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@unions_v2 ; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@unions_v2
; IS__TUNIT_NPM-SAME: () #[[ATTR0]] { ; IS__TUNIT_NPM-SAME: () #[[ATTR0]] {
; IS__TUNIT_NPM-NEXT: entry: ; IS__TUNIT_NPM-NEXT: entry:
; IS__TUNIT_NPM-NEXT: [[MYSTR_CAST:%.*]] = bitcast %struct.MYstr* @mystr to i8*
; IS__TUNIT_NPM-NEXT: [[TMP0:%.*]] = load i8, i8* [[MYSTR_CAST]], align 8
; IS__TUNIT_NPM-NEXT: [[MYSTR_0_1:%.*]] = getelementptr [[STRUCT_MYSTR:%.*]], %struct.MYstr* @mystr, i64 0, i32 1
; IS__TUNIT_NPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[MYSTR_0_1]], align 8
; IS__TUNIT_NPM-NEXT: call void @vfu1(i8 [[TMP0]], i32 [[TMP1]]) #[[ATTR0]]
; IS__TUNIT_NPM-NEXT: [[MYSTR_CAST1:%.*]] = bitcast %struct.MYstr* @mystr to i8* ; IS__TUNIT_NPM-NEXT: [[MYSTR_CAST1:%.*]] = bitcast %struct.MYstr* @mystr to i8*
; IS__TUNIT_NPM-NEXT: [[TMP2:%.*]] = load i8, i8* [[MYSTR_CAST1]], align 8 ; IS__TUNIT_NPM-NEXT: [[TMP0:%.*]] = load i8, i8* [[MYSTR_CAST1]], align 8
; IS__TUNIT_NPM-NEXT: [[MYSTR_0_12:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* @mystr, i64 0, i32 1 ; IS__TUNIT_NPM-NEXT: [[MYSTR_0_12:%.*]] = getelementptr [[STRUCT_MYSTR:%.*]], %struct.MYstr* @mystr, i64 0, i32 1
; IS__TUNIT_NPM-NEXT: [[TMP3:%.*]] = load i32, i32* [[MYSTR_0_12]], align 8 ; IS__TUNIT_NPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[MYSTR_0_12]], align 8
; IS__TUNIT_NPM-NEXT: call void @vfu1(i8 [[TMP0]], i32 [[TMP1]]) #[[ATTR0]]
; IS__TUNIT_NPM-NEXT: [[MYSTR_CAST:%.*]] = bitcast %struct.MYstr* @mystr to i8*
; IS__TUNIT_NPM-NEXT: [[TMP2:%.*]] = load i8, i8* [[MYSTR_CAST]], align 8
; IS__TUNIT_NPM-NEXT: [[MYSTR_0_1:%.*]] = getelementptr [[STRUCT_MYSTR]], %struct.MYstr* @mystr, i64 0, i32 1
; IS__TUNIT_NPM-NEXT: [[TMP3:%.*]] = load i32, i32* [[MYSTR_0_1]], align 8
; IS__TUNIT_NPM-NEXT: [[RESULT:%.*]] = call i32 @vfu2_v2(i8 [[TMP2]], i32 [[TMP3]]) #[[ATTR2]] ; IS__TUNIT_NPM-NEXT: [[RESULT:%.*]] = call i32 @vfu2_v2(i8 [[TMP2]], i32 [[TMP3]]) #[[ATTR2]]
; IS__TUNIT_NPM-NEXT: ret i32 [[RESULT]] ; IS__TUNIT_NPM-NEXT: ret i32 [[RESULT]]
; ;
; IS__CGSCC_OPM: Function Attrs: norecurse nounwind ; IS__CGSCC_OPM: Function Attrs: nounwind
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@unions_v2 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@unions_v2
; IS__CGSCC_OPM-SAME: () #[[ATTR0]] { ; IS__CGSCC_OPM-SAME: () #[[ATTR0]] {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: call void @vfu1(%struct.MYstr* noalias nocapture nofree noundef nonnull readonly byval([[STRUCT_MYSTR:%.*]]) align 8 dereferenceable(8) @mystr) #[[ATTR2]] ; IS__CGSCC_OPM-NEXT: call void @vfu1(%struct.MYstr* noalias nocapture nofree noundef nonnull readonly byval([[STRUCT_MYSTR:%.*]]) align 8 dereferenceable(8) @mystr) #[[ATTR0]]
; IS__CGSCC_OPM-NEXT: [[RESULT:%.*]] = call i32 @vfu2_v2(%struct.MYstr* noalias nocapture nofree noundef nonnull readonly byval([[STRUCT_MYSTR]]) align 8 dereferenceable(8) @mystr) #[[ATTR3]] ; IS__CGSCC_OPM-NEXT: [[RESULT:%.*]] = call i32 @vfu2_v2(%struct.MYstr* noalias nocapture nofree noundef nonnull readonly byval([[STRUCT_MYSTR]]) align 8 dereferenceable(8) @mystr) #[[ATTR2]]
; IS__CGSCC_OPM-NEXT: ret i32 [[RESULT]] ; IS__CGSCC_OPM-NEXT: ret i32 [[RESULT]]
; ;
; IS__CGSCC_NPM: Function Attrs: norecurse nounwind ; IS__CGSCC_NPM: Function Attrs: nounwind
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@unions_v2 ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@unions_v2
; IS__CGSCC_NPM-SAME: () #[[ATTR0]] { ; IS__CGSCC_NPM-SAME: () #[[ATTR0]] {
; IS__CGSCC_NPM-NEXT: entry: ; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: call void @vfu1(i8 noundef 0, i32 undef) #[[ATTR2]] ; IS__CGSCC_NPM-NEXT: call void @vfu1(i8 noundef 0, i32 undef) #[[ATTR0]]
; IS__CGSCC_NPM-NEXT: ret i32 99 ; IS__CGSCC_NPM-NEXT: ret i32 99
; ;
entry: entry:
call void @vfu1(%struct.MYstr* byval(%struct.MYstr) align 4 @mystr) nounwind call void @vfu1(%struct.MYstr* byval(%struct.MYstr) align 4 @mystr) nounwind
%result = call i32 @vfu2_v2(%struct.MYstr* byval(%struct.MYstr) align 4 @mystr) nounwind %result = call i32 @vfu2_v2(%struct.MYstr* byval(%struct.MYstr) align 4 @mystr) nounwind
ret i32 %result ret i32 %result
} }
;. ;.
; IS__TUNIT____: attributes #[[ATTR0:[0-9]+]] = { nounwind } ; NOT_CGSCC_NPM: attributes #[[ATTR0:[0-9]+]] = { nounwind }
; IS__TUNIT____: attributes #[[ATTR1:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn } ; NOT_CGSCC_NPM: attributes #[[ATTR1:[0-9]+]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
; IS__TUNIT____: attributes #[[ATTR2:[0-9]+]] = { nounwind readonly } ; NOT_CGSCC_NPM: attributes #[[ATTR2:[0-9]+]] = { nounwind readonly }
;.
; IS__CGSCC_OPM: attributes #[[ATTR0]] = { norecurse nounwind }
; IS__CGSCC_OPM: attributes #[[ATTR1]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR2]] = { nounwind }
; IS__CGSCC_OPM: attributes #[[ATTR3]] = { nounwind readonly }
;. ;.
; IS__CGSCC_NPM: attributes #[[ATTR0]] = { norecurse nounwind } ; IS__CGSCC_NPM: attributes #[[ATTR0]] = { nounwind }
; IS__CGSCC_NPM: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn } ; IS__CGSCC_NPM: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
; IS__CGSCC_NPM: attributes #[[ATTR2]] = { nounwind } ; IS__CGSCC_NPM: attributes #[[ATTR2]] = { nounwind readonly }
; IS__CGSCC_NPM: attributes #[[ATTR3]] = { nounwind readonly }
;. ;.

llvm/test/Transforms/Attributor/IPConstantProp/PR16052.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu" target triple = "x86_64-unknown-linux-gnu"
define i64 @fn2() { define i64 @fn2() {
; ;
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llvm/test/Transforms/Attributor/IPConstantProp/PR26044.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=8 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=9 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=8 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=9 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu" target triple = "x86_64-unknown-linux-gnu"
define void @fn2(i32* %P, i1 %C) { define void @fn2(i32* %P, i1 %C) {
; ;
; IS__TUNIT_OPM: Function Attrs: argmemonly nofree norecurse nosync nounwind ; IS__TUNIT_OPM: Function Attrs: argmemonly nofree norecurse nosync nounwind
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llvm/test/Transforms/Attributor/IPConstantProp/PR43857.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
%struct.wobble = type { i32 } %struct.wobble = type { i32 }
%struct.zot = type { %struct.wobble, %struct.wobble, %struct.wobble } %struct.zot = type { %struct.wobble, %struct.wobble, %struct.wobble }
declare dso_local fastcc float @bar(%struct.wobble* noalias, <8 x i32>) unnamed_addr declare dso_local fastcc float @bar(%struct.wobble* noalias, <8 x i32>) unnamed_addr
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llvm/test/Transforms/Attributor/IPConstantProp/arg-count-mismatch.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; The original C source looked like this: ; The original C source looked like this:
; ;
; long long a101, b101, e101; ; long long a101, b101, e101;
; volatile long c101; ; volatile long c101;
; int d101; ; int d101;
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llvm/test/Transforms/Attributor/IPConstantProp/arg-type-mismatch.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; This test is just to verify that we do not crash/assert due to mismatch in ; This test is just to verify that we do not crash/assert due to mismatch in
; argument type between the caller and callee. ; argument type between the caller and callee.
define dso_local i16 @foo(i16 %a) { define dso_local i16 @foo(i16 %a) {
; NOT_CGSCC_NPM: Function Attrs: norecurse ; IS__TUNIT____: Function Attrs: norecurse
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@foo ; IS__TUNIT____-LABEL: define {{[^@]+}}@foo
; NOT_CGSCC_NPM-SAME: (i16 [[A:%.*]]) #[[ATTR0:[0-9]+]] { ; IS__TUNIT____-SAME: (i16 [[A:%.*]]) #[[ATTR0:[0-9]+]] {
; NOT_CGSCC_NPM-NEXT: [[CALL:%.*]] = call i16 bitcast (i16 (i16, i16)* @bar to i16 (i16, i32)*)(i16 [[A]], i32 7) ; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i16 bitcast (i16 (i16, i16)* @bar to i16 (i16, i32)*)(i16 [[A]], i32 7)
; NOT_CGSCC_NPM-NEXT: ret i16 [[CALL]] ; IS__TUNIT____-NEXT: ret i16 [[CALL]]
; ;
; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@foo
; IS__CGSCC_OPM-SAME: (i16 [[A:%.*]]) {
; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call i16 bitcast (i16 (i16, i16)* @bar to i16 (i16, i32)*)(i16 [[A]], i32 7)
; IS__CGSCC_OPM-NEXT: ret i16 [[CALL]]
;
; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind readnone
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@foo ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@foo
; IS__CGSCC_NPM-SAME: (i16 [[A:%.*]]) #[[ATTR0:[0-9]+]] { ; IS__CGSCC_NPM-SAME: (i16 [[A:%.*]]) #[[ATTR0:[0-9]+]] {
; IS__CGSCC_NPM-NEXT: [[CALL:%.*]] = call i16 bitcast (i16 (i16, i16)* @bar to i16 (i16, i32)*)(i16 [[A]], i32 7) ; IS__CGSCC_NPM-NEXT: [[CALL:%.*]] = call i16 bitcast (i16 (i16, i16)* @bar to i16 (i16, i32)*)(i16 [[A]], i32 7)
; IS__CGSCC_NPM-NEXT: ret i16 [[CALL]] ; IS__CGSCC_NPM-NEXT: ret i16 [[CALL]]
; ;
%call = call i16 bitcast (i16 (i16, i16) * @bar to i16 (i16, i32) *)(i16 %a, i32 7) %call = call i16 bitcast (i16 (i16, i16) * @bar to i16 (i16, i32) *)(i16 %a, i32 7)
ret i16 %call ret i16 %call
} }
define internal i16 @bar(i16 %p1, i16 %p2) { define internal i16 @bar(i16 %p1, i16 %p2) {
; CHECK: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; NOT_CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; CHECK-LABEL: define {{[^@]+}}@bar ; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@bar
; CHECK-SAME: (i16 [[P1:%.*]], i16 returned [[P2:%.*]]) #[[ATTR1:[0-9]+]] { ; NOT_CGSCC_OPM-SAME: (i16 [[P1:%.*]], i16 returned [[P2:%.*]]) #[[ATTR1:[0-9]+]] {
; CHECK-NEXT: ret i16 [[P2]] ; NOT_CGSCC_OPM-NEXT: ret i16 [[P2]]
;
; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@bar
; IS__CGSCC_OPM-SAME: (i16 [[P1:%.*]], i16 returned [[P2:%.*]]) #[[ATTR0:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: ret i16 [[P2]]
; ;
ret i16 %p2 ret i16 %p2
} }
;. ;.
; NOT_CGSCC_NPM: attributes #[[ATTR0]] = { norecurse } ; IS__TUNIT____: attributes #[[ATTR0]] = { norecurse }
; NOT_CGSCC_NPM: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn } ; IS__TUNIT____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
;.
; IS__CGSCC_OPM: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
;. ;.
; IS__CGSCC_NPM: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone } ; IS__CGSCC_NPM: attributes #[[ATTR0]] = { nofree nosync nounwind readnone }
; IS__CGSCC_NPM: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn } ; IS__CGSCC_NPM: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
;. ;.

llvm/test/Transforms/Attributor/IPConstantProp/comdat-ipo.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; See PR26774 ; See PR26774
define i32 @baz() { define i32 @baz() {
; CHECK: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; CHECK: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; CHECK-LABEL: define {{[^@]+}}@baz ; CHECK-LABEL: define {{[^@]+}}@baz
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llvm/test/Transforms/Attributor/IPConstantProp/dangling-block-address.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; PR5569 ; PR5569
; IPSCCP should prove that the blocks are dead and delete them, and ; IPSCCP should prove that the blocks are dead and delete them, and
; properly handle the dangling blockaddress constants. ; properly handle the dangling blockaddress constants.
@code = global [5 x i32] [i32 0, i32 0, i32 0, i32 0, i32 1], align 4 ; <[5 x i32]*> [#uses=0] @code = global [5 x i32] [i32 0, i32 0, i32 0, i32 0, i32 1], align 4 ; <[5 x i32]*> [#uses=0]
▲ Show 20 Lines • Show All 85 Lines • Show Last 20 Lines

llvm/test/Transforms/Attributor/IPConstantProp/deadarg.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
define internal void @foo(i32 %X) { define internal void @foo(i32 %X) {
; IS__CGSCC____-LABEL: define {{[^@]+}}@foo ; IS__CGSCC____-LABEL: define {{[^@]+}}@foo
; IS__CGSCC____-SAME: (i32 [[X:%.*]]) { ; IS__CGSCC____-SAME: (i32 [[X:%.*]]) {
; IS__CGSCC____-NEXT: call void @foo(i32 [[X]]) ; IS__CGSCC____-NEXT: call void @foo(i32 [[X]])
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
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llvm/test/Transforms/Attributor/IPConstantProp/fp-bc-icmp-const-fold.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
target datalayout = "E-m:e-i64:64-n32:64" target datalayout = "E-m:e-i64:64-n32:64"
target triple = "powerpc64le-unknown-linux" target triple = "powerpc64le-unknown-linux"
define void @test(i32 signext %n) { define void @test(i32 signext %n) {
; CHECK: Function Attrs: nofree norecurse noreturn nosync nounwind readnone ; CHECK: Function Attrs: nofree norecurse noreturn nosync nounwind readnone
; CHECK-LABEL: define {{[^@]+}}@test ; CHECK-LABEL: define {{[^@]+}}@test
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llvm/test/Transforms/Attributor/IPConstantProp/global.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
@_ZL6test1g = internal global i32 42, align 4 @_ZL6test1g = internal global i32 42, align 4
;. ;.
; CHECK: @[[_ZL6TEST1G:[a-zA-Z0-9_$"\\.-]+]] = internal global i32 42, align 4 ; CHECK: @[[_ZL6TEST1G:[a-zA-Z0-9_$"\\.-]+]] = internal global i32 42, align 4
;. ;.
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llvm/test/Transforms/Attributor/IPConstantProp/multiple_callbacks.ll

Show First 20 Lines • Show All 90 Lines • ▼ Show 20 Lines
; CHECK-NEXT: entry: ; CHECK-NEXT: entry:
; CHECK-NEXT: ret i32 [[UNKNOWN]] ; CHECK-NEXT: ret i32 [[UNKNOWN]]
; ;
entry: entry:
ret i32 %unknown ret i32 %unknown
} }
define void @foo() { define void @foo() {
; IS__TUNIT____-LABEL: define {{[^@]+}}@foo() { ; CHECK-LABEL: define {{[^@]+}}@foo() {
; IS__TUNIT____-NEXT: entry: ; CHECK-NEXT: entry:
; IS__TUNIT____-NEXT: call void @broker(i32 (i32)* noundef nonnull @cb0, i32 (i32)* noundef nonnull @cb1, i32 (i32)* noundef nonnull @cb0, i32 noundef 0, i32 noundef 1) ; CHECK-NEXT: call void @broker(i32 (i32)* noundef nonnull @cb0, i32 (i32)* noundef nonnull @cb1, i32 (i32)* noundef nonnull @cb0, i32 noundef 0, i32 noundef 1)
; IS__TUNIT____-NEXT: call void @broker(i32 (i32)* noundef nonnull @cb1, i32 (i32)* noundef nonnull @cb2, i32 (i32)* noundef nonnull @cb2, i32 noundef 0, i32 noundef 1) ; CHECK-NEXT: call void @broker(i32 (i32)* noundef nonnull @cb1, i32 (i32)* noundef nonnull @cb2, i32 (i32)* noundef nonnull @cb2, i32 noundef 0, i32 noundef 1)
; IS__TUNIT____-NEXT: call void @broker(i32 (i32)* noundef nonnull @cb3, i32 (i32)* noundef nonnull @cb2, i32 (i32)* noundef nonnull @cb3, i32 noundef 0, i32 noundef 1) ; CHECK-NEXT: call void @broker(i32 (i32)* noundef nonnull @cb3, i32 (i32)* noundef nonnull @cb2, i32 (i32)* noundef nonnull @cb3, i32 noundef 0, i32 noundef 1)
; IS__TUNIT____-NEXT: call void @broker(i32 (i32)* noundef nonnull @cb4, i32 (i32)* noundef nonnull @cb4, i32 (i32)* noundef nonnull @cb4, i32 noundef 0, i32 noundef 1) ; CHECK-NEXT: call void @broker(i32 (i32)* noundef nonnull @cb4, i32 (i32)* noundef nonnull @cb4, i32 (i32)* noundef nonnull @cb4, i32 noundef 0, i32 noundef 1)
; IS__TUNIT____-NEXT: ret void ; CHECK-NEXT: ret void
;
; IS__CGSCC____: Function Attrs: norecurse
; IS__CGSCC____-LABEL: define {{[^@]+}}@foo
; IS__CGSCC____-SAME: () #[[ATTR1:[0-9]+]] {
; IS__CGSCC____-NEXT: entry:
; IS__CGSCC____-NEXT: call void @broker(i32 (i32)* noundef nonnull @cb0, i32 (i32)* noundef nonnull @cb1, i32 (i32)* noundef nonnull @cb0, i32 noundef 0, i32 noundef 1)
; IS__CGSCC____-NEXT: call void @broker(i32 (i32)* noundef nonnull @cb1, i32 (i32)* noundef nonnull @cb2, i32 (i32)* noundef nonnull @cb2, i32 noundef 0, i32 noundef 1)
; IS__CGSCC____-NEXT: call void @broker(i32 (i32)* noundef nonnull @cb3, i32 (i32)* noundef nonnull @cb2, i32 (i32)* noundef nonnull @cb3, i32 noundef 0, i32 noundef 1)
; IS__CGSCC____-NEXT: call void @broker(i32 (i32)* noundef nonnull @cb4, i32 (i32)* noundef nonnull @cb4, i32 (i32)* noundef nonnull @cb4, i32 noundef 0, i32 noundef 1)
; IS__CGSCC____-NEXT: ret void
; ;
entry: entry:
%call = call i32 @cb0(i32 0) %call = call i32 @cb0(i32 0)
%call1 = call i32 @cb3(i32 1) %call1 = call i32 @cb3(i32 1)
call void @broker(i32 (i32)* nonnull @cb0, i32 (i32)* nonnull @cb1, i32 (i32)* nonnull @cb0, i32 0, i32 1) call void @broker(i32 (i32)* nonnull @cb0, i32 (i32)* nonnull @cb1, i32 (i32)* nonnull @cb0, i32 0, i32 1)
call void @broker(i32 (i32)* nonnull @cb1, i32 (i32)* nonnull @cb2, i32 (i32)* nonnull @cb2, i32 0, i32 1) call void @broker(i32 (i32)* nonnull @cb1, i32 (i32)* nonnull @cb2, i32 (i32)* nonnull @cb2, i32 0, i32 1)
call void @broker(i32 (i32)* nonnull @cb3, i32 (i32)* nonnull @cb2, i32 (i32)* nonnull @cb3, i32 0, i32 1) call void @broker(i32 (i32)* nonnull @cb3, i32 (i32)* nonnull @cb2, i32 (i32)* nonnull @cb3, i32 0, i32 1)
call void @broker(i32 (i32)* nonnull @cb4, i32 (i32)* nonnull @cb4, i32 (i32)* nonnull @cb4, i32 0, i32 1) call void @broker(i32 (i32)* nonnull @cb4, i32 (i32)* nonnull @cb4, i32 (i32)* nonnull @cb4, i32 0, i32 1)
ret void ret void
} }
declare !callback !3 void @broker(i32 (i32)*, i32 (i32)*, i32 (i32)*, i32, i32) declare !callback !3 void @broker(i32 (i32)*, i32 (i32)*, i32 (i32)*, i32, i32)
!0 = !{i64 0, i64 3, i1 false} !0 = !{i64 0, i64 3, i1 false}
!1 = !{i64 1, i64 4, i1 false} !1 = !{i64 1, i64 4, i1 false}
!2 = !{i64 2, i64 3, i1 false} !2 = !{i64 2, i64 3, i1 false}
!3 = !{!0, !2, !1} !3 = !{!0, !2, !1}
;. ;.
; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn } ; CHECK: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
;.
; IS__CGSCC____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
; IS__CGSCC____: attributes #[[ATTR1]] = { norecurse }
;. ;.
; CHECK: [[META0:![0-9]+]] = !{!1, !2, !3} ; CHECK: [[META0:![0-9]+]] = !{!1, !2, !3}
; CHECK: [[META1:![0-9]+]] = !{i64 0, i64 3, i1 false} ; CHECK: [[META1:![0-9]+]] = !{i64 0, i64 3, i1 false}
; CHECK: [[META2:![0-9]+]] = !{i64 2, i64 3, i1 false} ; CHECK: [[META2:![0-9]+]] = !{i64 2, i64 3, i1 false}
; CHECK: [[META3:![0-9]+]] = !{i64 1, i64 4, i1 false} ; CHECK: [[META3:![0-9]+]] = !{i64 1, i64 4, i1 false}
;. ;.

llvm/test/Transforms/Attributor/IPConstantProp/naked-return.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32" target datalayout = "e-m:x-p:32:32-i64:64-f80:32-n8:16:32-a:0:32-S32"
target triple = "i686-pc-windows-msvc19.0.24215" target triple = "i686-pc-windows-msvc19.0.24215"
define i32 @dipsy(i32, i32) local_unnamed_addr #0 { define i32 @dipsy(i32, i32) local_unnamed_addr #0 {
; CHECK: Function Attrs: naked ; CHECK: Function Attrs: naked
Show All 17 Lines
; CHECK-NEXT: ret void ; CHECK-NEXT: ret void
; ;
BasicBlock1: BasicBlock1:
call void asm "\0D\0A movl 12(%esp), %ebp\0D\0A movl 4(%esp), %eax\0D\0A movl 8(%esp), %esp\0D\0A jmpl *%eax\0D\0A", ""() call void asm "\0D\0A movl 12(%esp), %ebp\0D\0A movl 4(%esp), %eax\0D\0A movl 8(%esp), %esp\0D\0A jmpl *%eax\0D\0A", ""()
ret void ret void
} }
define void @patatino(i32, i32, i32) local_unnamed_addr #1 { define void @patatino(i32, i32, i32) local_unnamed_addr #1 {
; CHECK: Function Attrs: norecurse
; CHECK-LABEL: define {{[^@]+}}@patatino ; CHECK-LABEL: define {{[^@]+}}@patatino
; CHECK-SAME: (i32 [[TMP0:%.*]], i32 [[TMP1:%.*]], i32 [[TMP2:%.*]]) local_unnamed_addr #[[ATTR1:[0-9]+]] { ; CHECK-SAME: (i32 [[TMP0:%.*]], i32 [[TMP1:%.*]], i32 [[TMP2:%.*]]) local_unnamed_addr #[[ATTR1:[0-9]+]] {
; CHECK-NEXT: bb: ; CHECK-NEXT: bb:
; CHECK-NEXT: [[TMP3:%.*]] = tail call i32 @dipsy(i32 [[TMP0]], i32 [[TMP1]]) #[[ATTR0]] ; CHECK-NEXT: [[TMP3:%.*]] = tail call i32 @dipsy(i32 [[TMP0]], i32 [[TMP1]]) #[[ATTR0]]
; CHECK-NEXT: tail call void @tinkywinky(i32 [[TMP3]], i32 [[TMP2]], i32 [[TMP1]]) #[[ATTR0]] ; CHECK-NEXT: tail call void @tinkywinky(i32 [[TMP3]], i32 [[TMP2]], i32 [[TMP1]]) #[[ATTR0]]
; CHECK-NEXT: ret void ; CHECK-NEXT: ret void
; ;
bb: bb:
%3 = tail call i32 @dipsy(i32 %0, i32 %1) #0 %3 = tail call i32 @dipsy(i32 %0, i32 %1) #0
; Check that we don't accidentally propagate zero. ; Check that we don't accidentally propagate zero.
tail call void @tinkywinky(i32 %3, i32 %2, i32 %1) #0 tail call void @tinkywinky(i32 %3, i32 %2, i32 %1) #0
ret void ret void
} }
attributes #0 = { naked } attributes #0 = { naked }
attributes #1 = { "frame-pointer"="all" } attributes #1 = { "frame-pointer"="all" }
;. ;.
; CHECK: attributes #[[ATTR0]] = { naked } ; CHECK: attributes #[[ATTR0]] = { naked }
; CHECK: attributes #[[ATTR1]] = { norecurse "frame-pointer"="all" } ; CHECK: attributes #[[ATTR1]] = { "frame-pointer"="all" }
;. ;.

llvm/test/Transforms/Attributor/IPConstantProp/openmp_parallel_for.ll

Show First 20 Lines • Show All 47 Lines • ▼ Show 20 Lines
; IS__TUNIT_NPM-NEXT: entry: ; IS__TUNIT_NPM-NEXT: entry:
; IS__TUNIT_NPM-NEXT: [[N_ADDR:%.*]] = alloca i32, align 4 ; IS__TUNIT_NPM-NEXT: [[N_ADDR:%.*]] = alloca i32, align 4
; IS__TUNIT_NPM-NEXT: [[P:%.*]] = alloca float, align 4 ; IS__TUNIT_NPM-NEXT: [[P:%.*]] = alloca float, align 4
; IS__TUNIT_NPM-NEXT: store i32 [[N]], i32* [[N_ADDR]], align 4 ; IS__TUNIT_NPM-NEXT: store i32 [[N]], i32* [[N_ADDR]], align 4
; IS__TUNIT_NPM-NEXT: store i32 7, i32* [[N_ADDR]], align 4 ; IS__TUNIT_NPM-NEXT: store i32 7, i32* [[N_ADDR]], align 4
; IS__TUNIT_NPM-NEXT: call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB1]], i32 noundef 3, void (i32*, i32*, ...)* noundef bitcast (void (i32*, i32*, i32*, float*, i64)* @.omp_outlined. to void (i32*, i32*, ...)*), i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[N_ADDR]], float* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) undef, i64 undef) ; IS__TUNIT_NPM-NEXT: call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB1]], i32 noundef 3, void (i32*, i32*, ...)* noundef bitcast (void (i32*, i32*, i32*, float*, i64)* @.omp_outlined. to void (i32*, i32*, ...)*), i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[N_ADDR]], float* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) undef, i64 undef)
; IS__TUNIT_NPM-NEXT: ret void ; IS__TUNIT_NPM-NEXT: ret void
; ;
; IS__CGSCC_OPM: Function Attrs: norecurse
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@foo ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@foo
; IS__CGSCC_OPM-SAME: (i32 [[N:%.*]]) #[[ATTR0:[0-9]+]] { ; IS__CGSCC_OPM-SAME: (i32 [[N:%.*]]) {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[N_ADDR:%.*]] = alloca i32, align 4 ; IS__CGSCC_OPM-NEXT: [[N_ADDR:%.*]] = alloca i32, align 4
; IS__CGSCC_OPM-NEXT: [[P:%.*]] = alloca float, align 4 ; IS__CGSCC_OPM-NEXT: [[P:%.*]] = alloca float, align 4
; IS__CGSCC_OPM-NEXT: store i32 [[N]], i32* [[N_ADDR]], align 4 ; IS__CGSCC_OPM-NEXT: store i32 [[N]], i32* [[N_ADDR]], align 4
; IS__CGSCC_OPM-NEXT: store i32 7, i32* [[N_ADDR]], align 4 ; IS__CGSCC_OPM-NEXT: store i32 7, i32* [[N_ADDR]], align 4
; IS__CGSCC_OPM-NEXT: call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB1]], i32 noundef 3, void (i32*, i32*, ...)* noundef bitcast (void (i32*, i32*, i32*, float*, i64)* @.omp_outlined. to void (i32*, i32*, ...)*), i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[N_ADDR]], float* noalias nocapture nofree noundef nonnull readnone align 4 dereferenceable(4) [[P]], i64 noundef 4617315517961601024) ; IS__CGSCC_OPM-NEXT: call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB1]], i32 noundef 3, void (i32*, i32*, ...)* noundef bitcast (void (i32*, i32*, i32*, float*, i64)* @.omp_outlined. to void (i32*, i32*, ...)*), i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[N_ADDR]], float* noalias nocapture nofree noundef nonnull readnone align 4 dereferenceable(4) [[P]], i64 noundef 4617315517961601024)
; IS__CGSCC_OPM-NEXT: ret void ; IS__CGSCC_OPM-NEXT: ret void
; ;
; IS__CGSCC_NPM: Function Attrs: norecurse
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@foo ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@foo
; IS__CGSCC_NPM-SAME: (i32 [[N:%.*]]) #[[ATTR0:[0-9]+]] { ; IS__CGSCC_NPM-SAME: (i32 [[N:%.*]]) {
; IS__CGSCC_NPM-NEXT: entry: ; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[N_ADDR:%.*]] = alloca i32, align 4 ; IS__CGSCC_NPM-NEXT: [[N_ADDR:%.*]] = alloca i32, align 4
; IS__CGSCC_NPM-NEXT: [[P:%.*]] = alloca float, align 4 ; IS__CGSCC_NPM-NEXT: [[P:%.*]] = alloca float, align 4
; IS__CGSCC_NPM-NEXT: store i32 [[N]], i32* [[N_ADDR]], align 4 ; IS__CGSCC_NPM-NEXT: store i32 [[N]], i32* [[N_ADDR]], align 4
; IS__CGSCC_NPM-NEXT: store i32 7, i32* [[N_ADDR]], align 4 ; IS__CGSCC_NPM-NEXT: store i32 7, i32* [[N_ADDR]], align 4
; IS__CGSCC_NPM-NEXT: call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB1]], i32 noundef 3, void (i32*, i32*, ...)* noundef bitcast (void (i32*, i32*, i32*, float*, i64)* @.omp_outlined. to void (i32*, i32*, ...)*), i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[N_ADDR]], float* noalias nocapture nofree noundef nonnull readnone align 4 dereferenceable(4) [[P]], i64 noundef 4617315517961601024) ; IS__CGSCC_NPM-NEXT: call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB1]], i32 noundef 3, void (i32*, i32*, ...)* noundef bitcast (void (i32*, i32*, i32*, float*, i64)* @.omp_outlined. to void (i32*, i32*, ...)*), i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[N_ADDR]], float* noalias nocapture nofree noundef nonnull readnone align 4 dereferenceable(4) [[P]], i64 noundef 4617315517961601024)
; IS__CGSCC_NPM-NEXT: ret void ; IS__CGSCC_NPM-NEXT: ret void
; ;
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; IS__TUNIT_NPM-NEXT: br label [[OMP_LOOP_EXIT:%.*]] ; IS__TUNIT_NPM-NEXT: br label [[OMP_LOOP_EXIT:%.*]]
; IS__TUNIT_NPM: omp.loop.exit: ; IS__TUNIT_NPM: omp.loop.exit:
; IS__TUNIT_NPM-NEXT: [[TMP12:%.*]] = load i32, i32* [[DOTGLOBAL_TID_]], align 4 ; IS__TUNIT_NPM-NEXT: [[TMP12:%.*]] = load i32, i32* [[DOTGLOBAL_TID_]], align 4
; IS__TUNIT_NPM-NEXT: call void @__kmpc_for_static_fini(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB0]], i32 [[TMP12]]) ; IS__TUNIT_NPM-NEXT: call void @__kmpc_for_static_fini(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB0]], i32 [[TMP12]])
; IS__TUNIT_NPM-NEXT: br label [[OMP_PRECOND_END]] ; IS__TUNIT_NPM-NEXT: br label [[OMP_PRECOND_END]]
; IS__TUNIT_NPM: omp.precond.end: ; IS__TUNIT_NPM: omp.precond.end:
; IS__TUNIT_NPM-NEXT: ret void ; IS__TUNIT_NPM-NEXT: ret void
; ;
; IS__CGSCC_OPM: Function Attrs: norecurse
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@.omp_outlined. ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@.omp_outlined.
; IS__CGSCC_OPM-SAME: (i32* noalias nocapture nofree readonly [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]], i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[N:%.*]], float* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) [[P:%.*]], i64 [[Q:%.*]]) #[[ATTR0]] { ; IS__CGSCC_OPM-SAME: (i32* noalias nocapture nofree readonly [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]], i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[N:%.*]], float* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) [[P:%.*]], i64 [[Q:%.*]]) {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[Q_ADDR:%.*]] = alloca i64, align 8 ; IS__CGSCC_OPM-NEXT: [[Q_ADDR:%.*]] = alloca i64, align 8
; IS__CGSCC_OPM-NEXT: [[DOTOMP_LB:%.*]] = alloca i32, align 4 ; IS__CGSCC_OPM-NEXT: [[DOTOMP_LB:%.*]] = alloca i32, align 4
; IS__CGSCC_OPM-NEXT: [[DOTOMP_UB:%.*]] = alloca i32, align 4 ; IS__CGSCC_OPM-NEXT: [[DOTOMP_UB:%.*]] = alloca i32, align 4
; IS__CGSCC_OPM-NEXT: [[DOTOMP_STRIDE:%.*]] = alloca i32, align 4 ; IS__CGSCC_OPM-NEXT: [[DOTOMP_STRIDE:%.*]] = alloca i32, align 4
; IS__CGSCC_OPM-NEXT: [[DOTOMP_IS_LAST:%.*]] = alloca i32, align 4 ; IS__CGSCC_OPM-NEXT: [[DOTOMP_IS_LAST:%.*]] = alloca i32, align 4
; IS__CGSCC_OPM-NEXT: store i64 4617315517961601024, i64* [[Q_ADDR]], align 8 ; IS__CGSCC_OPM-NEXT: store i64 4617315517961601024, i64* [[Q_ADDR]], align 8
; IS__CGSCC_OPM-NEXT: [[CONV:%.*]] = bitcast i64* [[Q_ADDR]] to double* ; IS__CGSCC_OPM-NEXT: [[CONV:%.*]] = bitcast i64* [[Q_ADDR]] to double*
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; IS__CGSCC_OPM-NEXT: br label [[OMP_LOOP_EXIT:%.*]] ; IS__CGSCC_OPM-NEXT: br label [[OMP_LOOP_EXIT:%.*]]
; IS__CGSCC_OPM: omp.loop.exit: ; IS__CGSCC_OPM: omp.loop.exit:
; IS__CGSCC_OPM-NEXT: [[TMP12:%.*]] = load i32, i32* [[DOTGLOBAL_TID_]], align 4 ; IS__CGSCC_OPM-NEXT: [[TMP12:%.*]] = load i32, i32* [[DOTGLOBAL_TID_]], align 4
; IS__CGSCC_OPM-NEXT: call void @__kmpc_for_static_fini(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB0]], i32 [[TMP12]]) ; IS__CGSCC_OPM-NEXT: call void @__kmpc_for_static_fini(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB0]], i32 [[TMP12]])
; IS__CGSCC_OPM-NEXT: br label [[OMP_PRECOND_END]] ; IS__CGSCC_OPM-NEXT: br label [[OMP_PRECOND_END]]
; IS__CGSCC_OPM: omp.precond.end: ; IS__CGSCC_OPM: omp.precond.end:
; IS__CGSCC_OPM-NEXT: ret void ; IS__CGSCC_OPM-NEXT: ret void
; ;
; IS__CGSCC_NPM: Function Attrs: norecurse
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@.omp_outlined. ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@.omp_outlined.
; IS__CGSCC_NPM-SAME: (i32* noalias nocapture nofree readonly [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[N:%.*]], float* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) [[P:%.*]], i64 [[Q:%.*]]) #[[ATTR0]] { ; IS__CGSCC_NPM-SAME: (i32* noalias nocapture nofree readonly [[DOTGLOBAL_TID_:%.*]], i32* noalias nocapture nofree readnone [[DOTBOUND_TID_:%.*]], i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[N:%.*]], float* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) [[P:%.*]], i64 [[Q:%.*]]) {
; IS__CGSCC_NPM-NEXT: entry: ; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[Q_ADDR:%.*]] = alloca i64, align 8 ; IS__CGSCC_NPM-NEXT: [[Q_ADDR:%.*]] = alloca i64, align 8
; IS__CGSCC_NPM-NEXT: [[DOTOMP_LB:%.*]] = alloca i32, align 4 ; IS__CGSCC_NPM-NEXT: [[DOTOMP_LB:%.*]] = alloca i32, align 4
; IS__CGSCC_NPM-NEXT: [[DOTOMP_UB:%.*]] = alloca i32, align 4 ; IS__CGSCC_NPM-NEXT: [[DOTOMP_UB:%.*]] = alloca i32, align 4
; IS__CGSCC_NPM-NEXT: [[DOTOMP_STRIDE:%.*]] = alloca i32, align 4 ; IS__CGSCC_NPM-NEXT: [[DOTOMP_STRIDE:%.*]] = alloca i32, align 4
; IS__CGSCC_NPM-NEXT: [[DOTOMP_IS_LAST:%.*]] = alloca i32, align 4 ; IS__CGSCC_NPM-NEXT: [[DOTOMP_IS_LAST:%.*]] = alloca i32, align 4
; IS__CGSCC_NPM-NEXT: store i64 4617315517961601024, i64* [[Q_ADDR]], align 8 ; IS__CGSCC_NPM-NEXT: store i64 4617315517961601024, i64* [[Q_ADDR]], align 8
; IS__CGSCC_NPM-NEXT: [[CONV:%.*]] = bitcast i64* [[Q_ADDR]] to double* ; IS__CGSCC_NPM-NEXT: [[CONV:%.*]] = bitcast i64* [[Q_ADDR]] to double*
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declare dso_local void @__kmpc_for_static_fini(%struct.ident_t*, i32) declare dso_local void @__kmpc_for_static_fini(%struct.ident_t*, i32)
declare !callback !0 dso_local void @__kmpc_fork_call(%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) declare !callback !0 dso_local void @__kmpc_fork_call(%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...)
!1 = !{i64 2, i64 -1, i64 -1, i1 true} !1 = !{i64 2, i64 -1, i64 -1, i1 true}
!0 = !{!1} !0 = !{!1}
;. ;.
; IS__CGSCC____: attributes #[[ATTR0:[0-9]+]] = { norecurse }
;.
; CHECK: [[META0:![0-9]+]] = !{!1} ; CHECK: [[META0:![0-9]+]] = !{!1}
; CHECK: [[META1:![0-9]+]] = !{i64 2, i64 -1, i64 -1, i1 true} ; CHECK: [[META1:![0-9]+]] = !{i64 2, i64 -1, i64 -1, i1 true}
;. ;.

llvm/test/Transforms/Attributor/IPConstantProp/pthreads.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; ;
; #include <pthread.h> ; #include <pthread.h>
; ;
; void *GlobalVPtr; ; void *GlobalVPtr;
; ;
; static void *foo(void *arg) { return arg; } ; static void *foo(void *arg) { return arg; }
Show All 28 Lines
; IS__TUNIT____-NEXT: [[ALLOC2:%.*]] = alloca i8, align 8 ; IS__TUNIT____-NEXT: [[ALLOC2:%.*]] = alloca i8, align 8
; IS__TUNIT____-NEXT: [[THREAD:%.*]] = alloca i64, align 8 ; IS__TUNIT____-NEXT: [[THREAD:%.*]] = alloca i64, align 8
; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @foo, i8* noalias nocapture nofree readnone align 4294967296 undef) ; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @foo, i8* noalias nocapture nofree readnone align 4294967296 undef)
; IS__TUNIT____-NEXT: [[CALL1:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @bar, i8* noalias nocapture nofree nonnull readnone align 8 dereferenceable(8) undef) ; IS__TUNIT____-NEXT: [[CALL1:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @bar, i8* noalias nocapture nofree nonnull readnone align 8 dereferenceable(8) undef)
; IS__TUNIT____-NEXT: [[CALL2:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @baz, i8* noalias nocapture nofree noundef nonnull readnone align 8 dereferenceable(1) [[ALLOC1]]) ; IS__TUNIT____-NEXT: [[CALL2:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @baz, i8* noalias nocapture nofree noundef nonnull readnone align 8 dereferenceable(1) [[ALLOC1]])
; IS__TUNIT____-NEXT: [[CALL3:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @buz, i8* noalias nofree noundef nonnull readnone align 8 dereferenceable(1) "no-capture-maybe-returned" [[ALLOC2]]) ; IS__TUNIT____-NEXT: [[CALL3:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @buz, i8* noalias nofree noundef nonnull readnone align 8 dereferenceable(1) "no-capture-maybe-returned" [[ALLOC2]])
; IS__TUNIT____-NEXT: ret i32 0 ; IS__TUNIT____-NEXT: ret i32 0
; ;
; IS__CGSCC____: Function Attrs: norecurse ; IS__CGSCC____-LABEL: define {{[^@]+}}@main() {
; IS__CGSCC____-LABEL: define {{[^@]+}}@main
; IS__CGSCC____-SAME: () #[[ATTR0:[0-9]+]] {
; IS__CGSCC____-NEXT: entry: ; IS__CGSCC____-NEXT: entry:
; IS__CGSCC____-NEXT: [[ALLOC1:%.*]] = alloca i8, align 8 ; IS__CGSCC____-NEXT: [[ALLOC1:%.*]] = alloca i8, align 8
; IS__CGSCC____-NEXT: [[ALLOC2:%.*]] = alloca i8, align 8 ; IS__CGSCC____-NEXT: [[ALLOC2:%.*]] = alloca i8, align 8
; IS__CGSCC____-NEXT: [[THREAD:%.*]] = alloca i64, align 8 ; IS__CGSCC____-NEXT: [[THREAD:%.*]] = alloca i64, align 8
; IS__CGSCC____-NEXT: [[CALL:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @foo, i8* noalias nocapture nofree noundef readnone align 4294967296 null) ; IS__CGSCC____-NEXT: [[CALL:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @foo, i8* noalias nocapture nofree noundef readnone align 4294967296 null)
; IS__CGSCC____-NEXT: [[CALL1:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @bar, i8* noalias nocapture nofree noundef nonnull readnone align 8 dereferenceable(8) bitcast (i8** @GlobalVPtr to i8*)) ; IS__CGSCC____-NEXT: [[CALL1:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @bar, i8* noalias nocapture nofree noundef nonnull readnone align 8 dereferenceable(8) bitcast (i8** @GlobalVPtr to i8*))
; IS__CGSCC____-NEXT: [[CALL2:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @baz, i8* noalias nocapture nofree noundef nonnull readnone align 8 dereferenceable(1) [[ALLOC1]]) ; IS__CGSCC____-NEXT: [[CALL2:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @baz, i8* noalias nocapture nofree noundef nonnull readnone align 8 dereferenceable(1) [[ALLOC1]])
; IS__CGSCC____-NEXT: [[CALL3:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @buz, i8* noalias nofree noundef nonnull readnone align 8 dereferenceable(1) "no-capture-maybe-returned" [[ALLOC2]]) ; IS__CGSCC____-NEXT: [[CALL3:%.*]] = call i32 @pthread_create(i64* noundef nonnull align 8 dereferenceable(8) [[THREAD]], %union.pthread_attr_t* noalias nocapture noundef align 4294967296 null, i8* (i8*)* noundef nonnull @buz, i8* noalias nofree noundef nonnull readnone align 8 dereferenceable(1) "no-capture-maybe-returned" [[ALLOC2]])
; IS__CGSCC____-NEXT: ret i32 0 ; IS__CGSCC____-NEXT: ret i32 0
; ;
entry: entry:
%alloc1 = alloca i8, align 8 %alloc1 = alloca i8, align 8
%alloc2 = alloca i8, align 8 %alloc2 = alloca i8, align 8
%thread = alloca i64, align 8 %thread = alloca i64, align 8
%call = call i32 @pthread_create(i64* nonnull %thread, %union.pthread_attr_t* null, i8* (i8*)* nonnull @foo, i8* null) %call = call i32 @pthread_create(i64* nonnull %thread, %union.pthread_attr_t* null, i8* (i8*)* nonnull @foo, i8* null)
%call1 = call i32 @pthread_create(i64* nonnull %thread, %union.pthread_attr_t* null, i8* (i8*)* nonnull @bar, i8* bitcast (i8** @GlobalVPtr to i8*)) %call1 = call i32 @pthread_create(i64* nonnull %thread, %union.pthread_attr_t* null, i8* (i8*)* nonnull @bar, i8* bitcast (i8** @GlobalVPtr to i8*))
%call2 = call i32 @pthread_create(i64* nonnull %thread, %union.pthread_attr_t* null, i8* (i8*)* nonnull @baz, i8* nocapture %alloc1) %call2 = call i32 @pthread_create(i64* nonnull %thread, %union.pthread_attr_t* null, i8* (i8*)* nonnull @baz, i8* nocapture %alloc1)
%call3 = call i32 @pthread_create(i64* nonnull %thread, %union.pthread_attr_t* null, i8* (i8*)* nonnull @buz, i8* %alloc2) %call3 = call i32 @pthread_create(i64* nonnull %thread, %union.pthread_attr_t* null, i8* (i8*)* nonnull @buz, i8* %alloc2)
ret i32 0 ret i32 0
} }
declare !callback !0 dso_local i32 @pthread_create(i64*, %union.pthread_attr_t*, i8* (i8*)*, i8*) declare !callback !0 dso_local i32 @pthread_create(i64*, %union.pthread_attr_t*, i8* (i8*)*, i8*)
define internal i8* @foo(i8* %arg) { define internal i8* @foo(i8* %arg) {
; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; CHECK: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__TUNIT____-LABEL: define {{[^@]+}}@foo ; CHECK-LABEL: define {{[^@]+}}@foo
; IS__TUNIT____-SAME: (i8* noalias nocapture nofree readnone align 4294967296 [[ARG:%.*]]) #[[ATTR0:[0-9]+]] { ; CHECK-SAME: (i8* noalias nocapture nofree readnone align 4294967296 [[ARG:%.*]]) #[[ATTR0:[0-9]+]] {
; IS__TUNIT____-NEXT: entry: ; CHECK-NEXT: entry:
; IS__TUNIT____-NEXT: ret i8* null ; CHECK-NEXT: ret i8* null
;
; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@foo
; IS__CGSCC____-SAME: (i8* noalias nocapture nofree readnone align 4294967296 [[ARG:%.*]]) #[[ATTR1:[0-9]+]] {
; IS__CGSCC____-NEXT: entry:
; IS__CGSCC____-NEXT: ret i8* null
; ;
entry: entry:
ret i8* %arg ret i8* %arg
} }
define internal i8* @bar(i8* %arg) { define internal i8* @bar(i8* %arg) {
; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; CHECK: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__TUNIT____-LABEL: define {{[^@]+}}@bar ; CHECK-LABEL: define {{[^@]+}}@bar
; IS__TUNIT____-SAME: (i8* noalias nocapture nofree nonnull readnone align 8 dereferenceable(8) [[ARG:%.*]]) #[[ATTR0]] { ; CHECK-SAME: (i8* noalias nocapture nofree nonnull readnone align 8 dereferenceable(8) [[ARG:%.*]]) #[[ATTR0]] {
; IS__TUNIT____-NEXT: entry: ; CHECK-NEXT: entry:
; IS__TUNIT____-NEXT: ret i8* bitcast (i8** @GlobalVPtr to i8*) ; CHECK-NEXT: ret i8* bitcast (i8** @GlobalVPtr to i8*)
;
; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@bar
; IS__CGSCC____-SAME: (i8* noalias nocapture nofree nonnull readnone align 8 dereferenceable(8) [[ARG:%.*]]) #[[ATTR1]] {
; IS__CGSCC____-NEXT: entry:
; IS__CGSCC____-NEXT: ret i8* bitcast (i8** @GlobalVPtr to i8*)
; ;
entry: entry:
ret i8* %arg ret i8* %arg
} }
define internal i8* @baz(i8* %arg) { define internal i8* @baz(i8* %arg) {
; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; CHECK: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__TUNIT____-LABEL: define {{[^@]+}}@baz ; CHECK-LABEL: define {{[^@]+}}@baz
; IS__TUNIT____-SAME: (i8* noalias nofree noundef nonnull readnone returned align 8 dereferenceable(1) "no-capture-maybe-returned" [[ARG:%.*]]) #[[ATTR0]] { ; CHECK-SAME: (i8* noalias nofree noundef nonnull readnone returned align 8 dereferenceable(1) "no-capture-maybe-returned" [[ARG:%.*]]) #[[ATTR0]] {
; IS__TUNIT____-NEXT: entry: ; CHECK-NEXT: entry:
; IS__TUNIT____-NEXT: ret i8* [[ARG]] ; CHECK-NEXT: ret i8* [[ARG]]
;
; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@baz
; IS__CGSCC____-SAME: (i8* noalias nofree noundef nonnull readnone returned align 8 dereferenceable(1) "no-capture-maybe-returned" [[ARG:%.*]]) #[[ATTR1]] {
; IS__CGSCC____-NEXT: entry:
; IS__CGSCC____-NEXT: ret i8* [[ARG]]
; ;
entry: entry:
ret i8* %arg ret i8* %arg
} }
define internal i8* @buz(i8* %arg) { define internal i8* @buz(i8* %arg) {
; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; CHECK: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__TUNIT____-LABEL: define {{[^@]+}}@buz ; CHECK-LABEL: define {{[^@]+}}@buz
; IS__TUNIT____-SAME: (i8* noalias nofree noundef nonnull readnone returned align 8 dereferenceable(1) "no-capture-maybe-returned" [[ARG:%.*]]) #[[ATTR0]] { ; CHECK-SAME: (i8* noalias nofree noundef nonnull readnone returned align 8 dereferenceable(1) "no-capture-maybe-returned" [[ARG:%.*]]) #[[ATTR0]] {
; IS__TUNIT____-NEXT: entry: ; CHECK-NEXT: entry:
; IS__TUNIT____-NEXT: ret i8* [[ARG]] ; CHECK-NEXT: ret i8* [[ARG]]
;
; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@buz
; IS__CGSCC____-SAME: (i8* noalias nofree noundef nonnull readnone returned align 8 dereferenceable(1) "no-capture-maybe-returned" [[ARG:%.*]]) #[[ATTR1]] {
; IS__CGSCC____-NEXT: entry:
; IS__CGSCC____-NEXT: ret i8* [[ARG]]
; ;
entry: entry:
ret i8* %arg ret i8* %arg
} }
!1 = !{i64 2, i64 3, i1 false} !1 = !{i64 2, i64 3, i1 false}
!0 = !{!1} !0 = !{!1}
;. ;.
; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn } ; CHECK: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
;.
; IS__CGSCC____: attributes #[[ATTR0]] = { norecurse }
; IS__CGSCC____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
;. ;.
; CHECK: [[META0:![0-9]+]] = !{!1} ; CHECK: [[META0:![0-9]+]] = !{!1}
; CHECK: [[META1:![0-9]+]] = !{i64 2, i64 3, i1 false} ; CHECK: [[META1:![0-9]+]] = !{i64 2, i64 3, i1 false}
;. ;.

llvm/test/Transforms/Attributor/IPConstantProp/recursion.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; CHECK-NOT: %X ; CHECK-NOT: %X
define internal i32 @foo(i32 %X) { define internal i32 @foo(i32 %X) {
; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@foo ; IS__CGSCC____-LABEL: define {{[^@]+}}@foo
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llvm/test/Transforms/Attributor/IPConstantProp/remove-call-inst.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; PR5596 ; PR5596
; IPSCCP should propagate the 0 argument, eliminate the switch, and propagate ; IPSCCP should propagate the 0 argument, eliminate the switch, and propagate
; the result. ; the result.
; FIXME: Remove obsolete calls/instructions ; FIXME: Remove obsolete calls/instructions
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llvm/test/Transforms/Attributor/IPConstantProp/return-argument.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=3 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=4 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=3 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=4 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
;; This function returns its second argument on all return statements ;; This function returns its second argument on all return statements
define internal i32* @incdec(i1 %C, i32* %V) { define internal i32* @incdec(i1 %C, i32* %V) {
; NOT_CGSCC_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@incdec ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@incdec
; NOT_CGSCC_NPM-SAME: (i1 [[C:%.*]], i32* noalias nofree noundef nonnull returned align 4 dereferenceable(4) "no-capture-maybe-returned" [[V:%.*]]) #[[ATTR0:[0-9]+]] { ; NOT_CGSCC_NPM-SAME: (i1 [[C:%.*]], i32* noalias nofree noundef nonnull returned align 4 dereferenceable(4) "no-capture-maybe-returned" [[V:%.*]]) #[[ATTR0:[0-9]+]] {
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; ;
%X = add i32 %A, %B %X = add i32 %A, %B
%Y = insertvalue { i32, i32 } undef, i32 %A, 0 %Y = insertvalue { i32, i32 } undef, i32 %A, 0
%Z = insertvalue { i32, i32 } %Y, i32 %X, 1 %Z = insertvalue { i32, i32 } %Y, i32 %X, 1
ret { i32, i32 } %Z ret { i32, i32 } %Z
} }
define void @caller(i1 %C) personality i32 (...)* @__gxx_personality_v0 { define void @caller(i1 %C) personality i32 (...)* @__gxx_personality_v0 {
; IS__TUNIT_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS________OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__TUNIT_OPM-LABEL: define {{[^@]+}}@caller ; IS________OPM-LABEL: define {{[^@]+}}@caller
; IS__TUNIT_OPM-SAME: (i1 [[C:%.*]]) #[[ATTR1]] personality i32 (...)* @__gxx_personality_v0 { ; IS________OPM-SAME: (i1 [[C:%.*]]) #[[ATTR1]] personality i32 (...)* @__gxx_personality_v0 {
; IS__TUNIT_OPM-NEXT: [[Q:%.*]] = alloca i32, align 4 ; IS________OPM-NEXT: [[Q:%.*]] = alloca i32, align 4
; IS__TUNIT_OPM-NEXT: [[W:%.*]] = call align 4 i32* @incdec(i1 [[C]], i32* noalias nofree noundef nonnull align 4 dereferenceable(4) "no-capture-maybe-returned" [[Q]]) #[[ATTR2:[0-9]+]] ; IS________OPM-NEXT: [[W:%.*]] = call align 4 i32* @incdec(i1 [[C]], i32* noalias nofree noundef nonnull align 4 dereferenceable(4) "no-capture-maybe-returned" [[Q]]) #[[ATTR2:[0-9]+]]
; IS__TUNIT_OPM-NEXT: [[S1:%.*]] = call { i32, i32 } @foo(i32 noundef 1, i32 noundef 2) #[[ATTR3:[0-9]+]] ; IS________OPM-NEXT: [[S1:%.*]] = call { i32, i32 } @foo(i32 noundef 1, i32 noundef 2) #[[ATTR3:[0-9]+]]
; IS__TUNIT_OPM-NEXT: [[X1:%.*]] = extractvalue { i32, i32 } [[S1]], 0 ; IS________OPM-NEXT: [[X1:%.*]] = extractvalue { i32, i32 } [[S1]], 0
; IS__TUNIT_OPM-NEXT: [[S2:%.*]] = call { i32, i32 } @foo(i32 noundef 3, i32 noundef 4) #[[ATTR3]] ; IS________OPM-NEXT: [[S2:%.*]] = call { i32, i32 } @foo(i32 noundef 3, i32 noundef 4) #[[ATTR3]]
; IS__TUNIT_OPM-NEXT: br label [[OK:%.*]] ; IS________OPM-NEXT: br label [[OK:%.*]]
; IS__TUNIT_OPM: OK: ; IS________OPM: OK:
; IS__TUNIT_OPM-NEXT: [[X2:%.*]] = extractvalue { i32, i32 } [[S2]], 0 ; IS________OPM-NEXT: [[X2:%.*]] = extractvalue { i32, i32 } [[S2]], 0
; IS__TUNIT_OPM-NEXT: [[Z:%.*]] = add i32 [[X1]], [[X2]] ; IS________OPM-NEXT: [[Z:%.*]] = add i32 [[X1]], [[X2]]
; IS__TUNIT_OPM-NEXT: store i32 [[Z]], i32* [[W]], align 4 ; IS________OPM-NEXT: store i32 [[Z]], i32* [[W]], align 4
; IS__TUNIT_OPM-NEXT: br label [[RET:%.*]] ; IS________OPM-NEXT: br label [[RET:%.*]]
; IS__TUNIT_OPM: LPAD: ; IS________OPM: LPAD:
; IS__TUNIT_OPM-NEXT: unreachable ; IS________OPM-NEXT: unreachable
; IS__TUNIT_OPM: RET: ; IS________OPM: RET:
; IS__TUNIT_OPM-NEXT: ret void ; IS________OPM-NEXT: ret void
; ;
; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@caller ; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@caller
; IS__TUNIT_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR1]] personality i32 (...)* @__gxx_personality_v0 { ; IS__TUNIT_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR1]] personality i32 (...)* @__gxx_personality_v0 {
; IS__TUNIT_NPM-NEXT: [[Q:%.*]] = alloca i32, align 4 ; IS__TUNIT_NPM-NEXT: [[Q:%.*]] = alloca i32, align 4
; IS__TUNIT_NPM-NEXT: [[W:%.*]] = call align 4 i32* @incdec(i1 [[C]], i32* noalias nofree noundef nonnull align 4 dereferenceable(4) "no-capture-maybe-returned" [[Q]]) #[[ATTR2:[0-9]+]] ; IS__TUNIT_NPM-NEXT: [[W:%.*]] = call align 4 i32* @incdec(i1 [[C]], i32* noalias nofree noundef nonnull align 4 dereferenceable(4) "no-capture-maybe-returned" [[Q]]) #[[ATTR2:[0-9]+]]
; IS__TUNIT_NPM-NEXT: [[S1:%.*]] = call { i32, i32 } @foo(i32 noundef 1, i32 noundef 2) #[[ATTR3:[0-9]+]] ; IS__TUNIT_NPM-NEXT: [[S1:%.*]] = call { i32, i32 } @foo(i32 noundef 1, i32 noundef 2) #[[ATTR3:[0-9]+]]
; IS__TUNIT_NPM-NEXT: [[X1:%.*]] = extractvalue { i32, i32 } [[S1]], 0 ; IS__TUNIT_NPM-NEXT: [[X1:%.*]] = extractvalue { i32, i32 } [[S1]], 0
; IS__TUNIT_NPM-NEXT: [[S2:%.*]] = call { i32, i32 } @foo(i32 noundef 3, i32 noundef 4) #[[ATTR3]] ; IS__TUNIT_NPM-NEXT: [[S2:%.*]] = call { i32, i32 } @foo(i32 noundef 3, i32 noundef 4) #[[ATTR3]]
; IS__TUNIT_NPM-NEXT: br label [[OK:%.*]] ; IS__TUNIT_NPM-NEXT: br label [[OK:%.*]]
; IS__TUNIT_NPM: OK: ; IS__TUNIT_NPM: OK:
; IS__TUNIT_NPM-NEXT: [[X2:%.*]] = extractvalue { i32, i32 } [[S2]], 0 ; IS__TUNIT_NPM-NEXT: [[X2:%.*]] = extractvalue { i32, i32 } [[S2]], 0
; IS__TUNIT_NPM-NEXT: [[Z:%.*]] = add i32 [[X1]], [[X2]] ; IS__TUNIT_NPM-NEXT: [[Z:%.*]] = add i32 [[X1]], [[X2]]
; IS__TUNIT_NPM-NEXT: store i32 [[Z]], i32* [[Q]], align 4 ; IS__TUNIT_NPM-NEXT: store i32 [[Z]], i32* [[Q]], align 4
; IS__TUNIT_NPM-NEXT: br label [[RET:%.*]] ; IS__TUNIT_NPM-NEXT: br label [[RET:%.*]]
; IS__TUNIT_NPM: LPAD: ; IS__TUNIT_NPM: LPAD:
; IS__TUNIT_NPM-NEXT: unreachable ; IS__TUNIT_NPM-NEXT: unreachable
; IS__TUNIT_NPM: RET: ; IS__TUNIT_NPM: RET:
; IS__TUNIT_NPM-NEXT: ret void ; IS__TUNIT_NPM-NEXT: ret void
; ;
; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@caller
; IS__CGSCC_OPM-SAME: (i1 [[C:%.*]]) #[[ATTR1]] personality i32 (...)* @__gxx_personality_v0 {
; IS__CGSCC_OPM-NEXT: [[Q:%.*]] = alloca i32, align 4
; IS__CGSCC_OPM-NEXT: [[W:%.*]] = call align 4 i32* @incdec(i1 [[C]], i32* noalias nofree noundef nonnull align 4 dereferenceable(4) "no-capture-maybe-returned" [[Q]]) #[[ATTR2:[0-9]+]]
; IS__CGSCC_OPM-NEXT: [[S1:%.*]] = call { i32, i32 } @foo(i32 noundef 1, i32 noundef 2) #[[ATTR3:[0-9]+]]
; IS__CGSCC_OPM-NEXT: [[X1:%.*]] = extractvalue { i32, i32 } [[S1]], 0
; IS__CGSCC_OPM-NEXT: [[S2:%.*]] = call { i32, i32 } @foo(i32 noundef 3, i32 noundef 4) #[[ATTR4:[0-9]+]]
; IS__CGSCC_OPM-NEXT: br label [[OK:%.*]]
; IS__CGSCC_OPM: OK:
; IS__CGSCC_OPM-NEXT: [[X2:%.*]] = extractvalue { i32, i32 } [[S2]], 0
; IS__CGSCC_OPM-NEXT: [[Z:%.*]] = add i32 [[X1]], [[X2]]
; IS__CGSCC_OPM-NEXT: store i32 [[Z]], i32* [[W]], align 4
; IS__CGSCC_OPM-NEXT: br label [[RET:%.*]]
; IS__CGSCC_OPM: LPAD:
; IS__CGSCC_OPM-NEXT: unreachable
; IS__CGSCC_OPM: RET:
; IS__CGSCC_OPM-NEXT: ret void
;
; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@caller ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@caller
; IS__CGSCC_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR1]] personality i32 (...)* @__gxx_personality_v0 { ; IS__CGSCC_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR1]] personality i32 (...)* @__gxx_personality_v0 {
; IS__CGSCC_NPM-NEXT: [[Q:%.*]] = alloca i32, align 4 ; IS__CGSCC_NPM-NEXT: [[Q:%.*]] = alloca i32, align 4
; IS__CGSCC_NPM-NEXT: [[W:%.*]] = call i32* @incdec(i1 [[C]], i32* noalias nofree noundef nonnull align 4 dereferenceable(4) "no-capture-maybe-returned" [[Q]]) #[[ATTR2:[0-9]+]] ; IS__CGSCC_NPM-NEXT: [[W:%.*]] = call i32* @incdec(i1 [[C]], i32* noalias nofree noundef nonnull align 4 dereferenceable(4) "no-capture-maybe-returned" [[Q]]) #[[ATTR2:[0-9]+]]
; IS__CGSCC_NPM-NEXT: [[S1:%.*]] = call { i32, i32 } @foo(i32 noundef 1, i32 noundef 2) #[[ATTR3:[0-9]+]] ; IS__CGSCC_NPM-NEXT: [[S1:%.*]] = call { i32, i32 } @foo(i32 noundef 1, i32 noundef 2) #[[ATTR3:[0-9]+]]
; IS__CGSCC_NPM-NEXT: [[X1:%.*]] = extractvalue { i32, i32 } [[S1]], 0 ; IS__CGSCC_NPM-NEXT: [[X1:%.*]] = extractvalue { i32, i32 } [[S1]], 0
; IS__CGSCC_NPM-NEXT: [[S2:%.*]] = call { i32, i32 } @foo(i32 noundef 3, i32 noundef 4) #[[ATTR4:[0-9]+]] ; IS__CGSCC_NPM-NEXT: [[S2:%.*]] = call { i32, i32 } @foo(i32 noundef 3, i32 noundef 4) #[[ATTR3]]
; IS__CGSCC_NPM-NEXT: br label [[OK:%.*]] ; IS__CGSCC_NPM-NEXT: br label [[OK:%.*]]
; IS__CGSCC_NPM: OK: ; IS__CGSCC_NPM: OK:
; IS__CGSCC_NPM-NEXT: [[X2:%.*]] = extractvalue { i32, i32 } [[S2]], 0 ; IS__CGSCC_NPM-NEXT: [[X2:%.*]] = extractvalue { i32, i32 } [[S2]], 0
; IS__CGSCC_NPM-NEXT: [[Z:%.*]] = add i32 [[X1]], [[X2]] ; IS__CGSCC_NPM-NEXT: [[Z:%.*]] = add i32 [[X1]], [[X2]]
; IS__CGSCC_NPM-NEXT: store i32 [[Z]], i32* [[Q]], align 4 ; IS__CGSCC_NPM-NEXT: store i32 [[Z]], i32* [[Q]], align 4
; IS__CGSCC_NPM-NEXT: br label [[RET:%.*]] ; IS__CGSCC_NPM-NEXT: br label [[RET:%.*]]
; IS__CGSCC_NPM: LPAD: ; IS__CGSCC_NPM: LPAD:
; IS__CGSCC_NPM-NEXT: unreachable ; IS__CGSCC_NPM-NEXT: unreachable
Show All 31 Lines
; IS__TUNIT____: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn } ; IS__TUNIT____: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn }
; IS__TUNIT____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn } ; IS__TUNIT____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
; IS__TUNIT____: attributes #[[ATTR2:[0-9]+]] = { nofree nosync nounwind willreturn } ; IS__TUNIT____: attributes #[[ATTR2:[0-9]+]] = { nofree nosync nounwind willreturn }
; IS__TUNIT____: attributes #[[ATTR3:[0-9]+]] = { nofree nosync nounwind readnone willreturn } ; IS__TUNIT____: attributes #[[ATTR3:[0-9]+]] = { nofree nosync nounwind readnone willreturn }
;. ;.
; IS__CGSCC____: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn } ; IS__CGSCC____: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn }
; IS__CGSCC____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn } ; IS__CGSCC____: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
; IS__CGSCC____: attributes #[[ATTR2:[0-9]+]] = { nounwind willreturn } ; IS__CGSCC____: attributes #[[ATTR2:[0-9]+]] = { nounwind willreturn }
; IS__CGSCC____: attributes #[[ATTR3:[0-9]+]] = { readnone willreturn } ; IS__CGSCC____: attributes #[[ATTR3:[0-9]+]] = { nounwind readnone willreturn }
; IS__CGSCC____: attributes #[[ATTR4:[0-9]+]] = { nounwind readnone willreturn }
;. ;.

llvm/test/Transforms/Attributor/IPConstantProp/return-constants.ll

Show First 20 Lines • Show All 91 Lines • ▼ Show 20 Lines
; IS__TUNIT____-NEXT: [[M:%.*]] = add i32 [[A]], [[C]] ; IS__TUNIT____-NEXT: [[M:%.*]] = add i32 [[A]], [[C]]
; IS__TUNIT____-NEXT: [[N:%.*]] = add i32 [[B]], [[D]] ; IS__TUNIT____-NEXT: [[N:%.*]] = add i32 [[B]], [[D]]
; IS__TUNIT____-NEXT: [[R:%.*]] = add i32 [[N]], [[M]] ; IS__TUNIT____-NEXT: [[R:%.*]] = add i32 [[N]], [[M]]
; IS__TUNIT____-NEXT: ret i32 [[R]] ; IS__TUNIT____-NEXT: ret i32 [[R]]
; ;
; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@caller2 ; IS__CGSCC____-LABEL: define {{[^@]+}}@caller2
; IS__CGSCC____-SAME: (i1 [[Q:%.*]]) #[[ATTR0]] { ; IS__CGSCC____-SAME: (i1 [[Q:%.*]]) #[[ATTR0]] {
; IS__CGSCC____-NEXT: [[X:%.*]] = call [[TMP0:%.*]] @foo(i1 [[Q]]) #[[ATTR1]] ; IS__CGSCC____-NEXT: [[X:%.*]] = call [[TMP0:%.*]] @foo(i1 [[Q]]) #[[ATTR2:[0-9]+]]
; IS__CGSCC____-NEXT: [[A:%.*]] = extractvalue [[TMP0]] [[X]], 0 ; IS__CGSCC____-NEXT: [[A:%.*]] = extractvalue [[TMP0]] [[X]], 0
; IS__CGSCC____-NEXT: [[B:%.*]] = extractvalue [[TMP0]] [[X]], 1 ; IS__CGSCC____-NEXT: [[B:%.*]] = extractvalue [[TMP0]] [[X]], 1
; IS__CGSCC____-NEXT: [[Y:%.*]] = call [[TMP0]] @bar(i1 [[Q]]) #[[ATTR2:[0-9]+]] ; IS__CGSCC____-NEXT: [[Y:%.*]] = call [[TMP0]] @bar(i1 [[Q]]) #[[ATTR2]]
; IS__CGSCC____-NEXT: [[C:%.*]] = extractvalue [[TMP0]] [[Y]], 0 ; IS__CGSCC____-NEXT: [[C:%.*]] = extractvalue [[TMP0]] [[Y]], 0
; IS__CGSCC____-NEXT: [[D:%.*]] = extractvalue [[TMP0]] [[Y]], 1 ; IS__CGSCC____-NEXT: [[D:%.*]] = extractvalue [[TMP0]] [[Y]], 1
; IS__CGSCC____-NEXT: [[M:%.*]] = add i32 [[A]], [[C]] ; IS__CGSCC____-NEXT: [[M:%.*]] = add i32 [[A]], [[C]]
; IS__CGSCC____-NEXT: [[N:%.*]] = add i32 [[B]], [[D]] ; IS__CGSCC____-NEXT: [[N:%.*]] = add i32 [[B]], [[D]]
; IS__CGSCC____-NEXT: [[R:%.*]] = add i32 [[N]], [[M]] ; IS__CGSCC____-NEXT: [[R:%.*]] = add i32 [[N]], [[M]]
; IS__CGSCC____-NEXT: ret i32 [[R]] ; IS__CGSCC____-NEXT: ret i32 [[R]]
; ;
%X = call %0 @foo(i1 %Q) %X = call %0 @foo(i1 %Q)
%A = extractvalue %0 %X, 0 %A = extractvalue %0 %X, 0
%B = extractvalue %0 %X, 1 %B = extractvalue %0 %X, 1
%Y = call %0 @bar(i1 %Q) %Y = call %0 @bar(i1 %Q)
%C = extractvalue %0 %Y, 0 %C = extractvalue %0 %Y, 0
%D = extractvalue %0 %Y, 1 %D = extractvalue %0 %Y, 1
%M = add i32 %A, %C %M = add i32 %A, %C
;; Check that the second return values didn't get propagated ;; Check that the second return values didn't get propagated
%N = add i32 %B, %D %N = add i32 %B, %D
%R = add i32 %N, %M %R = add i32 %N, %M
ret i32 %R ret i32 %R
} }
;. ;.
; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn } ; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
; IS__TUNIT____: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn } ; IS__TUNIT____: attributes #[[ATTR1]] = { nofree nosync nounwind readnone willreturn }
;. ;.
; IS__CGSCC____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn } ; IS__CGSCC____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
; IS__CGSCC____: attributes #[[ATTR1]] = { nounwind readnone willreturn } ; IS__CGSCC____: attributes #[[ATTR1]] = { readnone willreturn }
; IS__CGSCC____: attributes #[[ATTR2]] = { readnone willreturn } ; IS__CGSCC____: attributes #[[ATTR2]] = { nounwind readnone willreturn }
;. ;.

llvm/test/Transforms/Attributor/IPConstantProp/thread_local_acs.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; ;
; #include <threads.h> ; #include <threads.h>
; thread_local int gtl = 0; ; thread_local int gtl = 0;
; int gsh = 0; ; int gsh = 0;
; ;
; static int callee(int *thread_local_ptr, int *shared_ptr) { ; static int callee(int *thread_local_ptr, int *shared_ptr) {
Show All 33 Lines
} }
define dso_local void @caller() { define dso_local void @caller() {
; IS__TUNIT____-LABEL: define {{[^@]+}}@caller() { ; IS__TUNIT____-LABEL: define {{[^@]+}}@caller() {
; IS__TUNIT____-NEXT: entry: ; IS__TUNIT____-NEXT: entry:
; IS__TUNIT____-NEXT: call void @broker(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) @gtl, i32 (i32*, i32*)* noundef nonnull @callee, i32* nocapture nofree nonnull readonly align 4 dereferenceable(4) undef) ; IS__TUNIT____-NEXT: call void @broker(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) @gtl, i32 (i32*, i32*)* noundef nonnull @callee, i32* nocapture nofree nonnull readonly align 4 dereferenceable(4) undef)
; IS__TUNIT____-NEXT: ret void ; IS__TUNIT____-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: norecurse ; IS__CGSCC____-LABEL: define {{[^@]+}}@caller() {
; IS__CGSCC____-LABEL: define {{[^@]+}}@caller
; IS__CGSCC____-SAME: () #[[ATTR1:[0-9]+]] {
; IS__CGSCC____-NEXT: entry: ; IS__CGSCC____-NEXT: entry:
; IS__CGSCC____-NEXT: call void @broker(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) @gtl, i32 (i32*, i32*)* noundef nonnull @callee, i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) @gsh) ; IS__CGSCC____-NEXT: call void @broker(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) @gtl, i32 (i32*, i32*)* noundef nonnull @callee, i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) @gsh)
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
entry: entry:
call void @broker(i32* nonnull @gtl, i32 (i32*, i32*)* nonnull @callee, i32* nonnull @gsh) call void @broker(i32* nonnull @gtl, i32 (i32*, i32*)* nonnull @callee, i32* nonnull @gsh)
ret void ret void
} }
declare !callback !0 dso_local void @broker(i32*, i32 (i32*, i32*)*, i32*) declare !callback !0 dso_local void @broker(i32*, i32 (i32*, i32*)*, i32*)
!1 = !{i64 1, i64 0, i64 2, i1 false} !1 = !{i64 1, i64 0, i64 2, i1 false}
!0 = !{!1} !0 = !{!1}
;. ;.
; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readonly willreturn } ; CHECK: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readonly willreturn }
;.
; IS__CGSCC____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readonly willreturn }
; IS__CGSCC____: attributes #[[ATTR1]] = { norecurse }
;. ;.
; CHECK: [[META0:![0-9]+]] = !{!1} ; CHECK: [[META0:![0-9]+]] = !{!1}
; CHECK: [[META1:![0-9]+]] = !{i64 1, i64 0, i64 2, i1 false} ; CHECK: [[META1:![0-9]+]] = !{i64 1, i64 0, i64 2, i1 false}
;. ;.

llvm/test/Transforms/Attributor/alwaysinline.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; ;
; When a function is marked `alwaysinline` and is able to be inlined, ; When a function is marked `alwaysinline` and is able to be inlined,
; we can IPO its boundaries ; we can IPO its boundaries
; the function is not exactly defined, and marked alwaysinline and can be inlined, ; the function is not exactly defined, and marked alwaysinline and can be inlined,
; so the function can be analyzed ; so the function can be analyzed
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llvm/test/Transforms/Attributor/cb_liveness_disabled.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes --check-globals
; call site specific analysis is disabled ; call site specific analysis is disabled
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
define dso_local i32 @test_range1(i32 %0) #0 { define dso_local i32 @test_range1(i32 %0) #0 {
; CHECK-LABEL: define {{[^@]+}}@test_range1 ; CHECK-LABEL: define {{[^@]+}}@test_range1
; CHECK-SAME: (i32 [[TMP0:%.*]]) #[[ATTR0:[0-9]+]] { ; CHECK-SAME: (i32 [[TMP0:%.*]]) #[[ATTR0:[0-9]+]] {
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llvm/test/Transforms/Attributor/cb_liveness_enabled.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes --check-globals
; call site specific analysis is enabled ; call site specific analysis is enabled
; RUN: opt -attributor -enable-new-pm=0 -attributor-enable-call-site-specific-deduction=true -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-enable-call-site-specific-deduction=true -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-enable-call-site-specific-deduction=true -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-enable-call-site-specific-deduction=true -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -attributor-enable-call-site-specific-deduction=true -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -attributor-enable-call-site-specific-deduction=true -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-enable-call-site-specific-deduction=true -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-enable-call-site-specific-deduction=true -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
define dso_local i32 @test_range1(i32 %0) #0 { define dso_local i32 @test_range1(i32 %0) #0 {
; CHECK-LABEL: define {{[^@]+}}@test_range1 ; CHECK-LABEL: define {{[^@]+}}@test_range1
; CHECK-SAME: (i32 [[TMP0:%.*]]) #[[ATTR0:[0-9]+]] { ; CHECK-SAME: (i32 [[TMP0:%.*]]) #[[ATTR0:[0-9]+]] {
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llvm/test/Transforms/Attributor/cb_range_disabled.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes --check-globals
; call site specific analysis is disabled ; call site specific analysis is disabled
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
define i32 @test_range(i32 %unknown) { define i32 @test_range(i32 %unknown) {
; CHECK-LABEL: define {{[^@]+}}@test_range ; CHECK-LABEL: define {{[^@]+}}@test_range
; CHECK-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR0:[0-9]+]] { ; CHECK-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR0:[0-9]+]] {
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llvm/test/Transforms/Attributor/cb_range_enabled.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes --check-globals
; call site specific analysis is enabled ; call site specific analysis is enabled
; RUN: opt -attributor -enable-new-pm=0 -attributor-enable-call-site-specific-deduction=true -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-enable-call-site-specific-deduction=true -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-enable-call-site-specific-deduction=true -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-enable-call-site-specific-deduction=true -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -attributor-enable-call-site-specific-deduction=true -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -attributor-enable-call-site-specific-deduction=true -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-enable-call-site-specific-deduction=true -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-enable-call-site-specific-deduction=true -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
define i32 @test_range(i32 %unknown) { define i32 @test_range(i32 %unknown) {
; CHECK-LABEL: define {{[^@]+}}@test_range ; CHECK-LABEL: define {{[^@]+}}@test_range
; CHECK-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR0:[0-9]+]] { ; CHECK-SAME: (i32 [[UNKNOWN:%.*]]) #[[ATTR0:[0-9]+]] {
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llvm/test/Transforms/Attributor/dereferenceable-2-inseltpoison.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; Determine dereference-ability before unused loads get deleted: ; Determine dereference-ability before unused loads get deleted:
; https://bugs.llvm.org/show_bug.cgi?id=21780 ; https://bugs.llvm.org/show_bug.cgi?id=21780
define <4 x double> @PR21780(double* %ptr) { define <4 x double> @PR21780(double* %ptr) {
; CHECK: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn ; CHECK: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
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llvm/test/Transforms/Attributor/dereferenceable-2.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; Determine dereference-ability before unused loads get deleted: ; Determine dereference-ability before unused loads get deleted:
; https://bugs.llvm.org/show_bug.cgi?id=21780 ; https://bugs.llvm.org/show_bug.cgi?id=21780
define <4 x double> @PR21780(double* %ptr) { define <4 x double> @PR21780(double* %ptr) {
; CHECK: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn ; CHECK: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
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llvm/test/Transforms/Attributor/internalize.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes --check-attributes --check-globals
; Deep Wrapper disabled ; Deep Wrapper disabled
; RUN: opt -attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM,CHECK_DISABLED,NOT_CGSCC_NPM_DISABLED,NOT_CGSCC_OPM_DISABLED,NOT_TUNIT_NPM_DISABLED,IS__TUNIT_____DISABLED,IS________OPM_DISABLED,IS__TUNIT_OPM_DISABLED ; RUN: opt -attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM,CHECK_DISABLED,NOT_CGSCC_NPM_DISABLED,NOT_CGSCC_OPM_DISABLED,NOT_TUNIT_NPM_DISABLED,IS__TUNIT_____DISABLED,IS________OPM_DISABLED,IS__TUNIT_OPM_DISABLED
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM,CHECK_DISABLED,NOT_CGSCC_OPM_DISABLED,NOT_CGSCC_NPM_DISABLED,NOT_TUNIT_OPM_DISABLED,IS__TUNIT_____DISABLED,IS________NPM_DISABLED,IS__TUNIT_NPM_DISABLED ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM,CHECK_DISABLED,NOT_CGSCC_OPM_DISABLED,NOT_CGSCC_NPM_DISABLED,NOT_TUNIT_OPM_DISABLED,IS__TUNIT_____DISABLED,IS________NPM_DISABLED,IS__TUNIT_NPM_DISABLED
; Deep Wrapper enabled ; Deep Wrapper enabled
; RUN: opt -attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -attributor-allow-deep-wrappers -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM,CHECK_ENABLED,NOT_CGSCC_NPM_ENABLED,NOT_CGSCC_OPM_ENABLED,NOT_TUNIT_NPM_ENABLED,IS__TUNIT_____ENABLED,IS________OPM_ENABLED,IS__TUNIT_OPM_ENABLED ; RUN: opt -attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -attributor-allow-deep-wrappers -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM,CHECK_ENABLED,NOT_CGSCC_NPM_ENABLED,NOT_CGSCC_OPM_ENABLED,NOT_TUNIT_NPM_ENABLED,IS__TUNIT_____ENABLED,IS________OPM_ENABLED,IS__TUNIT_OPM_ENABLED
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -attributor-allow-deep-wrappers -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM,CHECK_ENABLED,NOT_CGSCC_OPM_ENABLED,NOT_CGSCC_NPM_ENABLED,NOT_TUNIT_OPM_ENABLED,IS__TUNIT_____ENABLED,IS________NPM_ENABLED,IS__TUNIT_NPM_ENABLED ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -attributor-allow-deep-wrappers -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM,CHECK_ENABLED,NOT_CGSCC_OPM_ENABLED,NOT_CGSCC_NPM_ENABLED,NOT_TUNIT_OPM_ENABLED,IS__TUNIT_____ENABLED,IS________NPM_ENABLED,IS__TUNIT_NPM_ENABLED
; TEST 1: This function is of linkage `linkonce`, we cannot internalize this ; TEST 1: This function is of linkage `linkonce`, we cannot internalize this
; function and use information derived from it ; function and use information derived from it
; ;
; CHECK-NOT: inner1.internalized ; CHECK-NOT: inner1.internalized
define linkonce i32 @inner1(i32 %a, i32 %b) { define linkonce i32 @inner1(i32 %a, i32 %b) {
; CHECK-LABEL: define {{[^@]+}}@inner1 ; CHECK-LABEL: define {{[^@]+}}@inner1
; CHECK-SAME: (i32 [[A:%.*]], i32 [[B:%.*]]) { ; CHECK-SAME: (i32 [[A:%.*]], i32 [[B:%.*]]) {
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llvm/test/Transforms/Attributor/liveness.ll

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cond.end: ; preds = %cond.false, %cond.true cond.end: ; preds = %cond.false, %cond.true
%cond = phi i32 [ %call, %cond.true ], [ %call1, %cond.false ] %cond = phi i32 [ %call, %cond.true ], [ %call1, %cond.false ]
ret i32 %cond ret i32 %cond
} }
; TEST 3: both cond.true and cond.false are dead, therfore cond.end is dead as well. ; TEST 3: both cond.true and cond.false are dead, therfore cond.end is dead as well.
define i32 @all_dead(i32 %a) #0 { define i32 @all_dead(i32 %a) #0 {
; NOT_CGSCC_NPM: Function Attrs: noreturn ; CHECK: Function Attrs: noreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@all_dead ; CHECK-LABEL: define {{[^@]+}}@all_dead
; NOT_CGSCC_NPM-SAME: (i32 [[A:%.*]]) #[[ATTR4:[0-9]+]] { ; CHECK-SAME: (i32 [[A:%.*]]) #[[ATTR4:[0-9]+]] {
; NOT_CGSCC_NPM-NEXT: entry: ; CHECK-NEXT: entry:
; NOT_CGSCC_NPM-NEXT: [[CMP:%.*]] = icmp eq i32 [[A]], 0 ; CHECK-NEXT: [[CMP:%.*]] = icmp eq i32 [[A]], 0
; NOT_CGSCC_NPM-NEXT: br i1 [[CMP]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]] ; CHECK-NEXT: br i1 [[CMP]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
; NOT_CGSCC_NPM: cond.true: ; CHECK: cond.true:
; NOT_CGSCC_NPM-NEXT: call void @no_return_call() #[[ATTR3]] ; CHECK-NEXT: call void @no_return_call() #[[ATTR3]]
; NOT_CGSCC_NPM-NEXT: unreachable ; CHECK-NEXT: unreachable
; NOT_CGSCC_NPM: cond.false: ; CHECK: cond.false:
; NOT_CGSCC_NPM-NEXT: call void @no_return_call() #[[ATTR3]] ; CHECK-NEXT: call void @no_return_call() #[[ATTR3]]
; NOT_CGSCC_NPM-NEXT: unreachable ; CHECK-NEXT: unreachable
; NOT_CGSCC_NPM: cond.end: ; CHECK: cond.end:
; NOT_CGSCC_NPM-NEXT: unreachable ; CHECK-NEXT: unreachable
;
; IS__CGSCC____: Function Attrs: norecurse noreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@all_dead
; IS__CGSCC____-SAME: (i32 [[A:%.*]]) #[[ATTR9:[0-9]+]] {
; IS__CGSCC____-NEXT: entry:
; IS__CGSCC____-NEXT: [[CMP:%.*]] = icmp eq i32 [[A]], 0
; IS__CGSCC____-NEXT: br i1 [[CMP]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
; IS__CGSCC____: cond.true:
; IS__CGSCC____-NEXT: call void @no_return_call() #[[ATTR3]]
; IS__CGSCC____-NEXT: unreachable
; IS__CGSCC____: cond.false:
; IS__CGSCC____-NEXT: call void @no_return_call() #[[ATTR3]]
; IS__CGSCC____-NEXT: unreachable
; IS__CGSCC____: cond.end:
; IS__CGSCC____-NEXT: unreachable
; ;
entry: entry:
%cmp = icmp eq i32 %a, 0 %cmp = icmp eq i32 %a, 0
br i1 %cmp, label %cond.true, label %cond.false br i1 %cmp, label %cond.true, label %cond.false
cond.true: ; preds = %entry cond.true: ; preds = %entry
call void @no_return_call() call void @no_return_call()
call i32 @dead_internal_func(i32 10) call i32 @dead_internal_func(i32 10)
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define i32 @all_live(i32 %a) #0 { define i32 @all_live(i32 %a) #0 {
; CHECK-LABEL: define {{[^@]+}}@all_live ; CHECK-LABEL: define {{[^@]+}}@all_live
; CHECK-SAME: (i32 [[A:%.*]]) { ; CHECK-SAME: (i32 [[A:%.*]]) {
; CHECK-NEXT: entry: ; CHECK-NEXT: entry:
; CHECK-NEXT: [[CMP:%.*]] = icmp eq i32 [[A]], 0 ; CHECK-NEXT: [[CMP:%.*]] = icmp eq i32 [[A]], 0
; CHECK-NEXT: br i1 [[CMP]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]] ; CHECK-NEXT: br i1 [[CMP]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
; CHECK: cond.true: ; CHECK: cond.true:
; CHECK-NEXT: call void @normal_call() ; CHECK-NEXT: call void @normal_call()
; CHECK-NEXT: [[CALL:%.*]] = call i32 @foo_noreturn() #[[ATTR4:[0-9]+]] ; CHECK-NEXT: [[CALL:%.*]] = call i32 @foo_noreturn() #[[ATTR4]]
; CHECK-NEXT: unreachable ; CHECK-NEXT: unreachable
; CHECK: cond.false: ; CHECK: cond.false:
; CHECK-NEXT: call void @normal_call() ; CHECK-NEXT: call void @normal_call()
; CHECK-NEXT: [[CALL1:%.*]] = call i32 @bar() ; CHECK-NEXT: [[CALL1:%.*]] = call i32 @bar()
; CHECK-NEXT: br label [[COND_END:%.*]] ; CHECK-NEXT: br label [[COND_END:%.*]]
; CHECK: cond.end: ; CHECK: cond.end:
; CHECK-NEXT: ret i32 [[CALL1]] ; CHECK-NEXT: ret i32 [[CALL1]]
; ;
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; IS__TUNIT_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly ; IS__TUNIT_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@ub ; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@ub
; IS__TUNIT_NPM-SAME: (i32* nocapture nofree readnone [[TMP0:%.*]]) #[[ATTR7:[0-9]+]] { ; IS__TUNIT_NPM-SAME: (i32* nocapture nofree readnone [[TMP0:%.*]]) #[[ATTR7:[0-9]+]] {
; IS__TUNIT_NPM-NEXT: store i32 0, i32* undef, align 4294967296 ; IS__TUNIT_NPM-NEXT: store i32 0, i32* undef, align 4294967296
; IS__TUNIT_NPM-NEXT: ret void ; IS__TUNIT_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly ; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
; IS__CGSCC____-LABEL: define {{[^@]+}}@ub ; IS__CGSCC____-LABEL: define {{[^@]+}}@ub
; IS__CGSCC____-SAME: (i32* nocapture nofree readnone [[TMP0:%.*]]) #[[ATTR10:[0-9]+]] { ; IS__CGSCC____-SAME: (i32* nocapture nofree readnone [[TMP0:%.*]]) #[[ATTR9:[0-9]+]] {
; IS__CGSCC____-NEXT: store i32 0, i32* undef, align 4294967296 ; IS__CGSCC____-NEXT: store i32 0, i32* undef, align 4294967296
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
%poison = sub nuw i32 0, 1 ; Results in a poison value. %poison = sub nuw i32 0, 1 ; Results in a poison value.
%still_poison = and i32 %poison, 0 ; 0, but also poison. %still_poison = and i32 %poison, 0 ; 0, but also poison.
%poison_yet_again = getelementptr i32, i32* %0, i32 %still_poison %poison_yet_again = getelementptr i32, i32* %0, i32 %still_poison
store i32 0, i32* %poison_yet_again ; Undefined behavior due to store to poison. store i32 0, i32* %poison_yet_again ; Undefined behavior due to store to poison.
ret void ret void
} }
define void @inf_loop() #0 { define void @inf_loop() #0 {
; NOT_CGSCC_NPM: Function Attrs: nofree norecurse noreturn nosync nounwind readnone ; NOT_CGSCC_NPM: Function Attrs: nofree norecurse noreturn nosync nounwind readnone
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@inf_loop ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@inf_loop
; NOT_CGSCC_NPM-SAME: () #[[ATTR8:[0-9]+]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR8:[0-9]+]] {
; NOT_CGSCC_NPM-NEXT: entry: ; NOT_CGSCC_NPM-NEXT: entry:
; NOT_CGSCC_NPM-NEXT: br label [[WHILE_BODY:%.*]] ; NOT_CGSCC_NPM-NEXT: br label [[WHILE_BODY:%.*]]
; NOT_CGSCC_NPM: while.body: ; NOT_CGSCC_NPM: while.body:
; NOT_CGSCC_NPM-NEXT: br label [[WHILE_BODY]] ; NOT_CGSCC_NPM-NEXT: br label [[WHILE_BODY]]
; ;
; IS__CGSCC____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone ; IS__CGSCC____: Function Attrs: nofree norecurse noreturn nosync nounwind readnone
; IS__CGSCC____-LABEL: define {{[^@]+}}@inf_loop ; IS__CGSCC____-LABEL: define {{[^@]+}}@inf_loop
; IS__CGSCC____-SAME: () #[[ATTR11:[0-9]+]] { ; IS__CGSCC____-SAME: () #[[ATTR10:[0-9]+]] {
; IS__CGSCC____-NEXT: entry: ; IS__CGSCC____-NEXT: entry:
; IS__CGSCC____-NEXT: br label [[WHILE_BODY:%.*]] ; IS__CGSCC____-NEXT: br label [[WHILE_BODY:%.*]]
; IS__CGSCC____: while.body: ; IS__CGSCC____: while.body:
; IS__CGSCC____-NEXT: br label [[WHILE_BODY]] ; IS__CGSCC____-NEXT: br label [[WHILE_BODY]]
; ;
entry: entry:
br label %while.body br label %while.body
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; NOT_CGSCC_NPM-SAME: () #[[ATTR0]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR0]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13:[0-9]+]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13:[0-9]+]]
; NOT_CGSCC_NPM-NEXT: call void @test_unreachable() #[[ATTR0]] ; NOT_CGSCC_NPM-NEXT: call void @test_unreachable() #[[ATTR0]]
; NOT_CGSCC_NPM-NEXT: unreachable ; NOT_CGSCC_NPM-NEXT: unreachable
; ;
; IS__CGSCC____: Function Attrs: nofree noreturn nosync nounwind ; IS__CGSCC____: Function Attrs: nofree noreturn nosync nounwind
; IS__CGSCC____-LABEL: define {{[^@]+}}@test_unreachable ; IS__CGSCC____-LABEL: define {{[^@]+}}@test_unreachable
; IS__CGSCC____-SAME: () #[[ATTR0]] { ; IS__CGSCC____-SAME: () #[[ATTR0]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17:[0-9]+]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15:[0-9]+]]
; IS__CGSCC____-NEXT: call void @test_unreachable() #[[ATTR0]] ; IS__CGSCC____-NEXT: call void @test_unreachable() #[[ATTR0]]
; IS__CGSCC____-NEXT: unreachable ; IS__CGSCC____-NEXT: unreachable
; ;
call void @sink() call void @sink()
call void @test_unreachable() call void @test_unreachable()
unreachable unreachable
} }
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; NOT_CGSCC_NPM-NEXT: call void @non_dead_b15() #[[ATTR10]] ; NOT_CGSCC_NPM-NEXT: call void @non_dead_b15() #[[ATTR10]]
; NOT_CGSCC_NPM-NEXT: br label [[BB4:%.*]] ; NOT_CGSCC_NPM-NEXT: br label [[BB4:%.*]]
; NOT_CGSCC_NPM: bb4: ; NOT_CGSCC_NPM: bb4:
; NOT_CGSCC_NPM-NEXT: call void @non_exact2() ; NOT_CGSCC_NPM-NEXT: call void @non_exact2()
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____-LABEL: define {{[^@]+}}@middle() { ; IS__CGSCC____-LABEL: define {{[^@]+}}@middle() {
; IS__CGSCC____-NEXT: bb0: ; IS__CGSCC____-NEXT: bb0:
; IS__CGSCC____-NEXT: call void @non_dead_b0() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @non_dead_b0() #[[ATTR15]]
; IS__CGSCC____-NEXT: call void @non_dead_b1() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @non_dead_b1() #[[ATTR15]]
; IS__CGSCC____-NEXT: call void @non_dead_b2() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @non_dead_b2() #[[ATTR15]]
; IS__CGSCC____-NEXT: call void @non_dead_b3() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @non_dead_b3() #[[ATTR15]]
; IS__CGSCC____-NEXT: br label [[BB1:%.*]] ; IS__CGSCC____-NEXT: br label [[BB1:%.*]]
; IS__CGSCC____: bb1: ; IS__CGSCC____: bb1:
; IS__CGSCC____-NEXT: call void @non_dead_b4() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @non_dead_b4() #[[ATTR15]]
; IS__CGSCC____-NEXT: call void @non_dead_b5() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @non_dead_b5() #[[ATTR15]]
; IS__CGSCC____-NEXT: call void @non_dead_b6() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @non_dead_b6() #[[ATTR15]]
; IS__CGSCC____-NEXT: call void @non_dead_b7() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @non_dead_b7() #[[ATTR15]]
; IS__CGSCC____-NEXT: br label [[BB2:%.*]] ; IS__CGSCC____-NEXT: br label [[BB2:%.*]]
; IS__CGSCC____: bb2: ; IS__CGSCC____: bb2:
; IS__CGSCC____-NEXT: call void @non_dead_b8() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @non_dead_b8() #[[ATTR15]]
; IS__CGSCC____-NEXT: call void @non_dead_b9() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @non_dead_b9() #[[ATTR15]]
; IS__CGSCC____-NEXT: call void @non_dead_b10() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @non_dead_b10() #[[ATTR15]]
; IS__CGSCC____-NEXT: call void @non_dead_b11() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @non_dead_b11() #[[ATTR15]]
; IS__CGSCC____-NEXT: br label [[BB3:%.*]] ; IS__CGSCC____-NEXT: br label [[BB3:%.*]]
; IS__CGSCC____: bb3: ; IS__CGSCC____: bb3:
; IS__CGSCC____-NEXT: call void @non_dead_b12() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @non_dead_b12() #[[ATTR15]]
; IS__CGSCC____-NEXT: call void @non_dead_b13() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @non_dead_b13() #[[ATTR15]]
; IS__CGSCC____-NEXT: call void @non_dead_b14() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @non_dead_b14() #[[ATTR15]]
; IS__CGSCC____-NEXT: call void @non_dead_b15() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @non_dead_b15() #[[ATTR15]]
; IS__CGSCC____-NEXT: br label [[BB4:%.*]] ; IS__CGSCC____-NEXT: br label [[BB4:%.*]]
; IS__CGSCC____: bb4: ; IS__CGSCC____: bb4:
; IS__CGSCC____-NEXT: call void @non_exact2() ; IS__CGSCC____-NEXT: call void @non_exact2()
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
bb0: bb0:
call void @non_dead_b0() call void @non_dead_b0()
call void @non_dead_b1() call void @non_dead_b1()
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; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a0 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a0
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a0 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a0
; IS__CGSCC____-SAME: () #[[ATTR12:[0-9]+]] { ; IS__CGSCC____-SAME: () #[[ATTR11:[0-9]+]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_a1() { define internal void @non_dead_a1() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a1 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a1
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a1 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a1
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_a2() { define internal void @non_dead_a2() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a2 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a2
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a2 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a2
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_a3() { define internal void @non_dead_a3() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a3 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a3
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a3 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a3
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_a4() { define internal void @non_dead_a4() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a4 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a4
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a4 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a4
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_a5() { define internal void @non_dead_a5() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a5 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a5
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a5 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a5
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_a6() { define internal void @non_dead_a6() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a6 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a6
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a6 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a6
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_a7() { define internal void @non_dead_a7() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a7 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a7
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a7 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a7
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_a8() { define internal void @non_dead_a8() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a8 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a8
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a8 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a8
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_a9() { define internal void @non_dead_a9() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a9 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a9
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a9 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a9
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_a10() { define internal void @non_dead_a10() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a10 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a10
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a10 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a10
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_a11() { define internal void @non_dead_a11() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a11 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a11
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a11 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a11
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_a12() { define internal void @non_dead_a12() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a12 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a12
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a12 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a12
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_a13() { define internal void @non_dead_a13() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a13 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a13
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a13 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a13
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_a14() { define internal void @non_dead_a14() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a14 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a14
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a14 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a14
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_a15() { define internal void @non_dead_a15() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a15 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_a15
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a15 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_a15
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_b0() { define internal void @non_dead_b0() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b0 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b0
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b0 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b0
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_b1() { define internal void @non_dead_b1() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b1 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b1
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b1 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b1
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_b2() { define internal void @non_dead_b2() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b2 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b2
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b2 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b2
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_b3() { define internal void @non_dead_b3() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b3 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b3
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b3 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b3
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_b4() { define internal void @non_dead_b4() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b4 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b4
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b4 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b4
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_b5() { define internal void @non_dead_b5() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b5 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b5
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b5 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b5
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_b6() { define internal void @non_dead_b6() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b6 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b6
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b6 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b6
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_b7() { define internal void @non_dead_b7() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b7 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b7
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b7 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b7
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_b8() { define internal void @non_dead_b8() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b8 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b8
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b8 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b8
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_b9() { define internal void @non_dead_b9() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b9 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b9
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b9 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b9
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_b10() { define internal void @non_dead_b10() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b10 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b10
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b10 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b10
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_b11() { define internal void @non_dead_b11() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b11 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b11
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b11 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b11
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_b12() { define internal void @non_dead_b12() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b12 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b12
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b12 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b12
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_b13() { define internal void @non_dead_b13() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b13 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b13
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b13 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b13
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_b14() { define internal void @non_dead_b14() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b14 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b14
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b14 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b14
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_b15() { define internal void @non_dead_b15() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b15 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_b15
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b15 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_b15
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_c0() { define internal void @non_dead_c0() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c0 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c0
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c0 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c0
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_c1() { define internal void @non_dead_c1() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c1 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c1
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c1 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c1
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_c2() { define internal void @non_dead_c2() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c2 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c2
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c2 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c2
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_c3() { define internal void @non_dead_c3() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c3 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c3
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c3 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c3
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_c4() { define internal void @non_dead_c4() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c4 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c4
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c4 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c4
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_c5() { define internal void @non_dead_c5() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c5 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c5
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c5 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c5
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_c6() { define internal void @non_dead_c6() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c6 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c6
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c6 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c6
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_c7() { define internal void @non_dead_c7() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c7 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c7
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c7 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c7
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_c8() { define internal void @non_dead_c8() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c8 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c8
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c8 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c8
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_c9() { define internal void @non_dead_c9() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c9 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c9
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c9 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c9
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_c10() { define internal void @non_dead_c10() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c10 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c10
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c10 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c10
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_c11() { define internal void @non_dead_c11() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c11 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c11
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c11 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c11
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_c12() { define internal void @non_dead_c12() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c12 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c12
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c12 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c12
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_c13() { define internal void @non_dead_c13() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c13 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c13
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c13 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c13
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_c14() { define internal void @non_dead_c14() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c14 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c14
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c14 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c14
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_c15() { define internal void @non_dead_c15() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c15 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_c15
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c15 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_c15
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_d0() { define internal void @non_dead_d0() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d0 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d0
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d0 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d0
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_d1() { define internal void @non_dead_d1() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d1 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d1
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d1 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d1
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_d2() { define internal void @non_dead_d2() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d2 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d2
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d2 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d2
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_d3() { define internal void @non_dead_d3() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d3 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d3
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d3 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d3
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_d4() { define internal void @non_dead_d4() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d4 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d4
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d4 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d4
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_d5() { define internal void @non_dead_d5() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d5 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d5
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d5 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d5
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_d6() { define internal void @non_dead_d6() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d6 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d6
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d6 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d6
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_d7() { define internal void @non_dead_d7() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d7 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d7
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d7 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d7
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_d8() { define internal void @non_dead_d8() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d8 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d8
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d8 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d8
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_d9() { define internal void @non_dead_d9() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d9 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d9
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d9 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d9
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_d10() { define internal void @non_dead_d10() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d10 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d10
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d10 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d10
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_d11() { define internal void @non_dead_d11() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d11 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d11
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d11 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d11
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_d12() { define internal void @non_dead_d12() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d12 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d12
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d12 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d12
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_d13() { define internal void @non_dead_d13() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d13 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d13
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d13 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d13
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_d14() { define internal void @non_dead_d14() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d14 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d14
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d14 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d14
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @non_dead_d15() { define internal void @non_dead_d15() {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d15 ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@non_dead_d15
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d15 ; IS__CGSCC____-LABEL: define {{[^@]+}}@non_dead_d15
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @dead_e0() { call void @dead_e1() ret void } define internal void @dead_e0() { call void @dead_e1() ret void }
; IS__CGSCC____-LABEL: define {{[^@]+}}@dead_e0() { ; IS__CGSCC____-LABEL: define {{[^@]+}}@dead_e0() {
; IS__CGSCC____-NEXT: call void @dead_e1() ; IS__CGSCC____-NEXT: call void @dead_e1()
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; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@useless_arg_sink ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@useless_arg_sink
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@useless_arg_sink ; IS__CGSCC____-LABEL: define {{[^@]+}}@useless_arg_sink
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @sink() call void @sink()
ret void ret void
} }
define internal void @useless_arg_almost_sink(i32* %a) { define internal void @useless_arg_almost_sink(i32* %a) {
; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@useless_arg_almost_sink ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@useless_arg_almost_sink
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: call void @useless_arg_sink() #[[ATTR10]] ; NOT_CGSCC_NPM-NEXT: call void @useless_arg_sink() #[[ATTR10]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@useless_arg_almost_sink ; IS__CGSCC____-LABEL: define {{[^@]+}}@useless_arg_almost_sink
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: call void @useless_arg_sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @useless_arg_sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void @useless_arg_sink(i32* %a) call void @useless_arg_sink(i32* %a)
ret void ret void
} }
; Check we do not annotate the function interface of this weak function. ; Check we do not annotate the function interface of this weak function.
define weak_odr void @useless_arg_ext(i32* %a) { define weak_odr void @useless_arg_ext(i32* %a) {
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; NOT_CGSCC_NPM: sw.default: ; NOT_CGSCC_NPM: sw.default:
; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]] ; NOT_CGSCC_NPM-NEXT: call void @sink() #[[ATTR13]]
; NOT_CGSCC_NPM-NEXT: ret i32 undef ; NOT_CGSCC_NPM-NEXT: ret i32 undef
; NOT_CGSCC_NPM: return: ; NOT_CGSCC_NPM: return:
; NOT_CGSCC_NPM-NEXT: unreachable ; NOT_CGSCC_NPM-NEXT: unreachable
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@switch_default ; IS__CGSCC____-LABEL: define {{[^@]+}}@switch_default
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: entry: ; IS__CGSCC____-NEXT: entry:
; IS__CGSCC____-NEXT: switch i64 0, label [[SW_DEFAULT:%.*]] [ ; IS__CGSCC____-NEXT: switch i64 0, label [[SW_DEFAULT:%.*]] [
; IS__CGSCC____-NEXT: i64 3, label [[RETURN:%.*]] ; IS__CGSCC____-NEXT: i64 3, label [[RETURN:%.*]]
; IS__CGSCC____-NEXT: i64 10, label [[RETURN]] ; IS__CGSCC____-NEXT: i64 10, label [[RETURN]]
; IS__CGSCC____-NEXT: ] ; IS__CGSCC____-NEXT: ]
; IS__CGSCC____: sw.default: ; IS__CGSCC____: sw.default:
; IS__CGSCC____-NEXT: call void @sink() #[[ATTR17]] ; IS__CGSCC____-NEXT: call void @sink() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret i32 undef ; IS__CGSCC____-NEXT: ret i32 undef
; IS__CGSCC____: return: ; IS__CGSCC____: return:
; IS__CGSCC____-NEXT: unreachable ; IS__CGSCC____-NEXT: unreachable
; ;
entry: entry:
switch i64 %i, label %sw.default [ switch i64 %i, label %sw.default [
i64 3, label %return i64 3, label %return
i64 10, label %return i64 10, label %return
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; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; NOT_CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@switch_default_caller ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@switch_default_caller
; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] { ; NOT_CGSCC_NPM-SAME: () #[[ATTR10]] {
; NOT_CGSCC_NPM-NEXT: [[CALL2:%.*]] = tail call i32 @switch_default() #[[ATTR10]] ; NOT_CGSCC_NPM-NEXT: [[CALL2:%.*]] = tail call i32 @switch_default() #[[ATTR10]]
; NOT_CGSCC_NPM-NEXT: ret i32 123 ; NOT_CGSCC_NPM-NEXT: ret i32 123
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@switch_default_caller ; IS__CGSCC____-LABEL: define {{[^@]+}}@switch_default_caller
; IS__CGSCC____-SAME: () #[[ATTR12]] { ; IS__CGSCC____-SAME: () #[[ATTR11]] {
; IS__CGSCC____-NEXT: [[CALL2:%.*]] = tail call i32 @switch_default() #[[ATTR17]] ; IS__CGSCC____-NEXT: [[CALL2:%.*]] = tail call i32 @switch_default() #[[ATTR15]]
; IS__CGSCC____-NEXT: ret i32 123 ; IS__CGSCC____-NEXT: ret i32 123
; ;
%call2 = tail call i32 @switch_default(i64 0) %call2 = tail call i32 @switch_default(i64 0)
ret i32 %call2 ret i32 %call2
} }
define internal i32 @switch_default_dead(i64 %i) nounwind { define internal i32 @switch_default_dead(i64 %i) nounwind {
; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
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} }
; FIXME: We have to prevent the propagation of %fp in the new pm CGSCC pass until the CallGraphUpdater can handle the new call edge. ; FIXME: We have to prevent the propagation of %fp in the new pm CGSCC pass until the CallGraphUpdater can handle the new call edge.
define internal void @call_via_pointer_with_dead_args_internal_a(i32* %a, i32* %b, void (i32*, i32*, i32*, i64, i32**)* %fp) { define internal void @call_via_pointer_with_dead_args_internal_a(i32* %a, i32* %b, void (i32*, i32*, i32*, i64, i32**)* %fp) {
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@call_via_pointer_with_dead_args_internal_a ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@call_via_pointer_with_dead_args_internal_a
; NOT_CGSCC_NPM-SAME: (i32* [[A:%.*]], i32* noundef nonnull align 128 dereferenceable(4) [[B:%.*]]) { ; NOT_CGSCC_NPM-SAME: (i32* [[A:%.*]], i32* noundef nonnull align 128 dereferenceable(4) [[B:%.*]]) {
; NOT_CGSCC_NPM-NEXT: call void @called_via_pointer(i32* [[A]], i32* nonnull align 128 dereferenceable(4) [[B]], i32* [[A]], i64 -1, i32** null) ; NOT_CGSCC_NPM-NEXT: call void @called_via_pointer(i32* [[A]], i32* nonnull align 128 dereferenceable(4) [[B]], i32* [[A]], i64 -1, i32** null)
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: norecurse
; IS__CGSCC____-LABEL: define {{[^@]+}}@call_via_pointer_with_dead_args_internal_a ; IS__CGSCC____-LABEL: define {{[^@]+}}@call_via_pointer_with_dead_args_internal_a
; IS__CGSCC____-SAME: (i32* [[A:%.*]], i32* noundef nonnull align 128 dereferenceable(4) [[B:%.*]], void (i32*, i32*, i32*, i64, i32**)* nocapture nofree noundef nonnull [[FP:%.*]]) #[[ATTR13:[0-9]+]] { ; IS__CGSCC____-SAME: (i32* [[A:%.*]], i32* noundef nonnull align 128 dereferenceable(4) [[B:%.*]], void (i32*, i32*, i32*, i64, i32**)* nocapture nofree noundef nonnull [[FP:%.*]]) {
; IS__CGSCC____-NEXT: call void [[FP]](i32* [[A]], i32* nonnull align 128 dereferenceable(4) [[B]], i32* [[A]], i64 -1, i32** null) ; IS__CGSCC____-NEXT: call void [[FP]](i32* [[A]], i32* nonnull align 128 dereferenceable(4) [[B]], i32* [[A]], i64 -1, i32** null)
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void %fp(i32* %a, i32* %b, i32* %a, i64 -1, i32** null) call void %fp(i32* %a, i32* %b, i32* %a, i64 -1, i32** null)
ret void ret void
} }
define internal void @call_via_pointer_with_dead_args_internal_b(i32* %a, i32* %b, void (i32*, i32*, i32*, i64, i32**)* %fp) { define internal void @call_via_pointer_with_dead_args_internal_b(i32* %a, i32* %b, void (i32*, i32*, i32*, i64, i32**)* %fp) {
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@call_via_pointer_with_dead_args_internal_b ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@call_via_pointer_with_dead_args_internal_b
; NOT_CGSCC_NPM-SAME: (i32* [[A:%.*]], i32* noundef nonnull align 128 dereferenceable(4) [[B:%.*]]) { ; NOT_CGSCC_NPM-SAME: (i32* [[A:%.*]], i32* noundef nonnull align 128 dereferenceable(4) [[B:%.*]]) {
; NOT_CGSCC_NPM-NEXT: call void @called_via_pointer_internal_2(i32* [[A]], i32* nonnull align 128 dereferenceable(4) [[B]], i32* [[A]], i64 -1, i32** null) ; NOT_CGSCC_NPM-NEXT: call void @called_via_pointer_internal_2(i32* [[A]], i32* nonnull align 128 dereferenceable(4) [[B]], i32* [[A]], i64 -1, i32** null)
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: norecurse
; IS__CGSCC____-LABEL: define {{[^@]+}}@call_via_pointer_with_dead_args_internal_b ; IS__CGSCC____-LABEL: define {{[^@]+}}@call_via_pointer_with_dead_args_internal_b
; IS__CGSCC____-SAME: (i32* [[A:%.*]], i32* noundef nonnull align 128 dereferenceable(4) [[B:%.*]], void (i32*, i32*, i32*, i64, i32**)* nocapture nofree noundef nonnull [[FP:%.*]]) #[[ATTR13]] { ; IS__CGSCC____-SAME: (i32* [[A:%.*]], i32* noundef nonnull align 128 dereferenceable(4) [[B:%.*]], void (i32*, i32*, i32*, i64, i32**)* nocapture nofree noundef nonnull [[FP:%.*]]) {
; IS__CGSCC____-NEXT: call void [[FP]](i32* [[A]], i32* nonnull align 128 dereferenceable(4) [[B]], i32* [[A]], i64 -1, i32** null) ; IS__CGSCC____-NEXT: call void [[FP]](i32* [[A]], i32* nonnull align 128 dereferenceable(4) [[B]], i32* [[A]], i64 -1, i32** null)
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
call void %fp(i32* %a, i32* %b, i32* %a, i64 -1, i32** null) call void %fp(i32* %a, i32* %b, i32* %a, i64 -1, i32** null)
ret void ret void
} }
define void @call_via_pointer_with_dead_args_caller(i32* %a, i32* %b) { define void @call_via_pointer_with_dead_args_caller(i32* %a, i32* %b) {
; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@call_via_pointer_with_dead_args_caller ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@call_via_pointer_with_dead_args_caller
; NOT_CGSCC_NPM-SAME: (i32* [[A:%.*]], i32* [[B:%.*]]) { ; NOT_CGSCC_NPM-SAME: (i32* [[A:%.*]], i32* [[B:%.*]]) {
; NOT_CGSCC_NPM-NEXT: [[PTR1:%.*]] = alloca i32, align 128 ; NOT_CGSCC_NPM-NEXT: [[PTR1:%.*]] = alloca i32, align 128
; NOT_CGSCC_NPM-NEXT: [[PTR2:%.*]] = alloca i32, align 128 ; NOT_CGSCC_NPM-NEXT: [[PTR2:%.*]] = alloca i32, align 128
; NOT_CGSCC_NPM-NEXT: [[PTR3:%.*]] = alloca i32, align 128 ; NOT_CGSCC_NPM-NEXT: [[PTR3:%.*]] = alloca i32, align 128
; NOT_CGSCC_NPM-NEXT: [[PTR4:%.*]] = alloca i32, align 128 ; NOT_CGSCC_NPM-NEXT: [[PTR4:%.*]] = alloca i32, align 128
; NOT_CGSCC_NPM-NEXT: call void @call_via_pointer_with_dead_args(i32* [[A]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR1]], void (i32*, i32*, i32*, i64, i32**)* nocapture nofree noundef @called_via_pointer) ; NOT_CGSCC_NPM-NEXT: call void @call_via_pointer_with_dead_args(i32* [[A]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR1]], void (i32*, i32*, i32*, i64, i32**)* nocapture nofree noundef @called_via_pointer)
; NOT_CGSCC_NPM-NEXT: call void @call_via_pointer_with_dead_args(i32* [[A]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR2]], void (i32*, i32*, i32*, i64, i32**)* nocapture nofree noundef @called_via_pointer_internal_1) ; NOT_CGSCC_NPM-NEXT: call void @call_via_pointer_with_dead_args(i32* [[A]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR2]], void (i32*, i32*, i32*, i64, i32**)* nocapture nofree noundef @called_via_pointer_internal_1)
; NOT_CGSCC_NPM-NEXT: call void @call_via_pointer_with_dead_args_internal_a(i32* [[B]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR3]]) ; NOT_CGSCC_NPM-NEXT: call void @call_via_pointer_with_dead_args_internal_a(i32* [[B]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR3]])
; NOT_CGSCC_NPM-NEXT: call void @call_via_pointer_with_dead_args_internal_b(i32* [[B]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR4]]) ; NOT_CGSCC_NPM-NEXT: call void @call_via_pointer_with_dead_args_internal_b(i32* [[B]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR4]])
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: norecurse
; IS__CGSCC____-LABEL: define {{[^@]+}}@call_via_pointer_with_dead_args_caller ; IS__CGSCC____-LABEL: define {{[^@]+}}@call_via_pointer_with_dead_args_caller
; IS__CGSCC____-SAME: (i32* [[A:%.*]], i32* [[B:%.*]]) #[[ATTR13]] { ; IS__CGSCC____-SAME: (i32* [[A:%.*]], i32* [[B:%.*]]) {
; IS__CGSCC____-NEXT: [[PTR1:%.*]] = alloca i32, align 128 ; IS__CGSCC____-NEXT: [[PTR1:%.*]] = alloca i32, align 128
; IS__CGSCC____-NEXT: [[PTR2:%.*]] = alloca i32, align 128 ; IS__CGSCC____-NEXT: [[PTR2:%.*]] = alloca i32, align 128
; IS__CGSCC____-NEXT: [[PTR3:%.*]] = alloca i32, align 128 ; IS__CGSCC____-NEXT: [[PTR3:%.*]] = alloca i32, align 128
; IS__CGSCC____-NEXT: [[PTR4:%.*]] = alloca i32, align 128 ; IS__CGSCC____-NEXT: [[PTR4:%.*]] = alloca i32, align 128
; IS__CGSCC____-NEXT: call void @call_via_pointer_with_dead_args(i32* [[A]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR1]], void (i32*, i32*, i32*, i64, i32**)* nocapture nofree noundef nonnull @called_via_pointer) ; IS__CGSCC____-NEXT: call void @call_via_pointer_with_dead_args(i32* [[A]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR1]], void (i32*, i32*, i32*, i64, i32**)* nocapture nofree noundef nonnull @called_via_pointer)
; IS__CGSCC____-NEXT: call void @call_via_pointer_with_dead_args(i32* [[A]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR2]], void (i32*, i32*, i32*, i64, i32**)* nocapture nofree noundef nonnull @called_via_pointer_internal_1) ; IS__CGSCC____-NEXT: call void @call_via_pointer_with_dead_args(i32* [[A]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR2]], void (i32*, i32*, i32*, i64, i32**)* nocapture nofree noundef nonnull @called_via_pointer_internal_1)
; IS__CGSCC____-NEXT: call void @call_via_pointer_with_dead_args_internal_a(i32* [[B]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR3]], void (i32*, i32*, i32*, i64, i32**)* nocapture nofree noundef nonnull @called_via_pointer) ; IS__CGSCC____-NEXT: call void @call_via_pointer_with_dead_args_internal_a(i32* [[B]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR3]], void (i32*, i32*, i32*, i64, i32**)* nocapture nofree noundef nonnull @called_via_pointer)
; IS__CGSCC____-NEXT: call void @call_via_pointer_with_dead_args_internal_b(i32* [[B]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR4]], void (i32*, i32*, i32*, i64, i32**)* nocapture nofree noundef nonnull @called_via_pointer_internal_2) ; IS__CGSCC____-NEXT: call void @call_via_pointer_with_dead_args_internal_b(i32* [[B]], i32* noundef nonnull align 128 dereferenceable(4) [[PTR4]], void (i32*, i32*, i32*, i64, i32**)* nocapture nofree noundef nonnull @called_via_pointer_internal_2)
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; IS__CGSCC_OPM-NEXT: [[PC_ADDR_0:%.*]] = getelementptr i32, i32* [[PC]], i32 [[INDVAR]] ; IS__CGSCC_OPM-NEXT: [[PC_ADDR_0:%.*]] = getelementptr i32, i32* [[PC]], i32 [[INDVAR]]
; IS__CGSCC_OPM-NEXT: [[TMP1_PN:%.*]] = load i32, i32* [[PC_ADDR_0]] ; IS__CGSCC_OPM-NEXT: [[TMP1_PN:%.*]] = load i32, i32* [[PC_ADDR_0]]
; IS__CGSCC_OPM-NEXT: [[INDIRECT_GOTO_DEST_IN:%.*]] = getelementptr inbounds [2 x i8*], [2 x i8*]* @dead_with_blockaddress_users.l, i32 0, i32 [[TMP1_PN]] ; IS__CGSCC_OPM-NEXT: [[INDIRECT_GOTO_DEST_IN:%.*]] = getelementptr inbounds [2 x i8*], [2 x i8*]* @dead_with_blockaddress_users.l, i32 0, i32 [[TMP1_PN]]
; IS__CGSCC_OPM-NEXT: [[INDIRECT_GOTO_DEST:%.*]] = load i8*, i8** [[INDIRECT_GOTO_DEST_IN]] ; IS__CGSCC_OPM-NEXT: [[INDIRECT_GOTO_DEST:%.*]] = load i8*, i8** [[INDIRECT_GOTO_DEST_IN]]
; IS__CGSCC_OPM-NEXT: indirectbr i8* [[INDIRECT_GOTO_DEST]], [label [[LAB0]], label %end] ; IS__CGSCC_OPM-NEXT: indirectbr i8* [[INDIRECT_GOTO_DEST]], [label [[LAB0]], label %end]
; ;
; IS__CGSCC____: Function Attrs: nounwind readonly ; IS__CGSCC____: Function Attrs: nounwind readonly
; IS__CGSCC____-LABEL: define {{[^@]+}}@dead_with_blockaddress_users ; IS__CGSCC____-LABEL: define {{[^@]+}}@dead_with_blockaddress_users
; IS__CGSCC____-SAME: (i32* nocapture [[PC:%.*]]) #[[ATTR14:[0-9]+]] { ; IS__CGSCC____-SAME: (i32* nocapture [[PC:%.*]]) #[[ATTR12:[0-9]+]] {
; IS__CGSCC____-NEXT: entry: ; IS__CGSCC____-NEXT: entry:
; IS__CGSCC____-NEXT: br label [[INDIRECTGOTO:%.*]] ; IS__CGSCC____-NEXT: br label [[INDIRECTGOTO:%.*]]
; IS__CGSCC____: lab0: ; IS__CGSCC____: lab0:
; IS__CGSCC____-NEXT: [[INDVAR_NEXT:%.*]] = add i32 [[INDVAR:%.*]], 1 ; IS__CGSCC____-NEXT: [[INDVAR_NEXT:%.*]] = add i32 [[INDVAR:%.*]], 1
; IS__CGSCC____-NEXT: br label [[INDIRECTGOTO]] ; IS__CGSCC____-NEXT: br label [[INDIRECTGOTO]]
; IS__CGSCC____: end: ; IS__CGSCC____: end:
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; IS__CGSCC____: indirectgoto: ; IS__CGSCC____: indirectgoto:
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; NOT_CGSCC_NPM: if.end: ; NOT_CGSCC_NPM: if.end:
; NOT_CGSCC_NPM-NEXT: unreachable ; NOT_CGSCC_NPM-NEXT: unreachable
; NOT_CGSCC_NPM: exit: ; NOT_CGSCC_NPM: exit:
; NOT_CGSCC_NPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 1, i8* noalias nocapture nofree noundef nonnull dereferenceable(1) [[N]]) #[[ATTR14]] ; NOT_CGSCC_NPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 1, i8* noalias nocapture nofree noundef nonnull dereferenceable(1) [[N]]) #[[ATTR14]]
; NOT_CGSCC_NPM-NEXT: ret void ; NOT_CGSCC_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn ; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@bad_gep ; IS__CGSCC____-LABEL: define {{[^@]+}}@bad_gep
; IS__CGSCC____-SAME: () #[[ATTR15:[0-9]+]] { ; IS__CGSCC____-SAME: () #[[ATTR13:[0-9]+]] {
; IS__CGSCC____-NEXT: entry: ; IS__CGSCC____-NEXT: entry:
; IS__CGSCC____-NEXT: [[N:%.*]] = alloca i8, align 1 ; IS__CGSCC____-NEXT: [[N:%.*]] = alloca i8, align 1
; IS__CGSCC____-NEXT: [[M:%.*]] = alloca i8, align 1 ; IS__CGSCC____-NEXT: [[M:%.*]] = alloca i8, align 1
; IS__CGSCC____-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 1, i8* noalias nocapture nofree noundef nonnull dereferenceable(1) [[N]]) #[[ATTR18:[0-9]+]] ; IS__CGSCC____-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 1, i8* noalias nocapture nofree noundef nonnull dereferenceable(1) [[N]]) #[[ATTR16:[0-9]+]]
; IS__CGSCC____-NEXT: br label [[EXIT:%.*]] ; IS__CGSCC____-NEXT: br label [[EXIT:%.*]]
; IS__CGSCC____: while.body: ; IS__CGSCC____: while.body:
; IS__CGSCC____-NEXT: unreachable ; IS__CGSCC____-NEXT: unreachable
; IS__CGSCC____: if.then: ; IS__CGSCC____: if.then:
; IS__CGSCC____-NEXT: unreachable ; IS__CGSCC____-NEXT: unreachable
; IS__CGSCC____: if.end: ; IS__CGSCC____: if.end:
; IS__CGSCC____-NEXT: unreachable ; IS__CGSCC____-NEXT: unreachable
; IS__CGSCC____: exit: ; IS__CGSCC____: exit:
; IS__CGSCC____-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 1, i8* noalias nocapture nofree noundef nonnull dereferenceable(1) [[N]]) #[[ATTR18]] ; IS__CGSCC____-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 1, i8* noalias nocapture nofree noundef nonnull dereferenceable(1) [[N]]) #[[ATTR16]]
; IS__CGSCC____-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
; ;
entry: entry:
%n = alloca i8 %n = alloca i8
%m = alloca i8 %m = alloca i8
call void @llvm.lifetime.start.p0i8(i64 1, i8* %n) call void @llvm.lifetime.start.p0i8(i64 1, i8* %n)
br label %exit br label %exit
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; IS__CGSCC____: attributes #[[ATTR1:[0-9]+]] = { readnone } ; IS__CGSCC____: attributes #[[ATTR1:[0-9]+]] = { readnone }
; IS__CGSCC____: attributes #[[ATTR2]] = { nounwind } ; IS__CGSCC____: attributes #[[ATTR2]] = { nounwind }
; IS__CGSCC____: attributes #[[ATTR3]] = { noreturn nounwind } ; IS__CGSCC____: attributes #[[ATTR3]] = { noreturn nounwind }
; IS__CGSCC____: attributes #[[ATTR4]] = { noreturn } ; IS__CGSCC____: attributes #[[ATTR4]] = { noreturn }
; IS__CGSCC____: attributes #[[ATTR5]] = { nosync readnone } ; IS__CGSCC____: attributes #[[ATTR5]] = { nosync readnone }
; IS__CGSCC____: attributes #[[ATTR6]] = { nofree norecurse nosync nounwind readnone willreturn } ; IS__CGSCC____: attributes #[[ATTR6]] = { nofree norecurse nosync nounwind readnone willreturn }
; IS__CGSCC____: attributes #[[ATTR7]] = { argmemonly nofree norecurse nounwind uwtable willreturn } ; IS__CGSCC____: attributes #[[ATTR7]] = { argmemonly nofree norecurse nounwind uwtable willreturn }
; IS__CGSCC____: attributes #[[ATTR8]] = { nofree norecurse nosync nounwind readnone uwtable willreturn } ; IS__CGSCC____: attributes #[[ATTR8]] = { nofree norecurse nosync nounwind readnone uwtable willreturn }
; IS__CGSCC____: attributes #[[ATTR9]] = { norecurse noreturn } ; IS__CGSCC____: attributes #[[ATTR9]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
; IS__CGSCC____: attributes #[[ATTR10]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly } ; IS__CGSCC____: attributes #[[ATTR10]] = { nofree norecurse noreturn nosync nounwind readnone }
; IS__CGSCC____: attributes #[[ATTR11]] = { nofree norecurse noreturn nosync nounwind readnone } ; IS__CGSCC____: attributes #[[ATTR11]] = { nofree nosync nounwind willreturn }
; IS__CGSCC____: attributes #[[ATTR12]] = { nofree nosync nounwind willreturn } ; IS__CGSCC____: attributes #[[ATTR12]] = { nounwind readonly }
; IS__CGSCC____: attributes #[[ATTR13]] = { norecurse } ; IS__CGSCC____: attributes #[[ATTR13]] = { nofree nosync nounwind readnone willreturn }
; IS__CGSCC____: attributes #[[ATTR14]] = { nounwind readonly } ; IS__CGSCC____: attributes #[[ATTR14:[0-9]+]] = { argmemonly nofree nosync nounwind willreturn }
; IS__CGSCC____: attributes #[[ATTR15]] = { nofree nosync nounwind readnone willreturn } ; IS__CGSCC____: attributes #[[ATTR15]] = { nounwind willreturn }
; IS__CGSCC____: attributes #[[ATTR16:[0-9]+]] = { argmemonly nofree nosync nounwind willreturn } ; IS__CGSCC____: attributes #[[ATTR16]] = { willreturn }
; IS__CGSCC____: attributes #[[ATTR17]] = { nounwind willreturn }
; IS__CGSCC____: attributes #[[ATTR18]] = { willreturn }
;. ;.

llvm/test/Transforms/Attributor/liveness_chains.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; Make sure we need a single iteration to determine the chains are dead/alive. ; Make sure we need a single iteration to determine the chains are dead/alive.
declare i32 @source() nounwind readonly declare i32 @source() nounwind readonly
define i32 @chain_dead(i32 %arg) { define i32 @chain_dead(i32 %arg) {
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llvm/test/Transforms/Attributor/lowerheap.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -max-heap-to-stack-size=-1 -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -max-heap-to-stack-size=-1 -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -max-heap-to-stack-size=-1 -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -max-heap-to-stack-size=-1 -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -max-heap-to-stack-size=-1 -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -max-heap-to-stack-size=-1 -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -max-heap-to-stack-size=-1 -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -max-heap-to-stack-size=-1 -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
declare i64 @subfn(i8*) #0 declare i64 @subfn(i8*) #0
declare noalias i8* @malloc(i64) declare noalias i8* @malloc(i64)
declare noalias i8* @calloc(i64, i64) declare noalias i8* @calloc(i64, i64)
declare void @free(i8*) declare void @free(i8*)
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llvm/test/Transforms/Attributor/lvi-for-ashr.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; FIXME: DOT should be replaced with 3 ; FIXME: DOT should be replaced with 3
define i32 @test-ashr(i32 %c) { define i32 @test-ashr(i32 %c) {
; IS________OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS________OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS________OPM-LABEL: define {{[^@]+}}@test-ashr ; IS________OPM-LABEL: define {{[^@]+}}@test-ashr
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llvm/test/Transforms/Attributor/misc.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; ;
; Mostly check we do not crash on these uses ; Mostly check we do not crash on these uses
define internal void @internal(void (i8*)* %fp) { define internal void @internal(void (i8*)* %fp) {
; ;
; ;
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llvm/test/Transforms/Attributor/noalias.ll

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; IS__CGSCC____: attributes #[[ATTR2]] = { nounwind } ; IS__CGSCC____: attributes #[[ATTR2]] = { nounwind }
; IS__CGSCC____: attributes #[[ATTR3]] = { nounwind ssp uwtable } ; IS__CGSCC____: attributes #[[ATTR3]] = { nounwind ssp uwtable }
; IS__CGSCC____: attributes #[[ATTR4]] = { nofree norecurse nosync nounwind readonly willreturn } ; IS__CGSCC____: attributes #[[ATTR4]] = { nofree norecurse nosync nounwind readonly willreturn }
; IS__CGSCC____: attributes #[[ATTR5]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn } ; IS__CGSCC____: attributes #[[ATTR5]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
; IS__CGSCC____: attributes #[[ATTR6:[0-9]+]] = { argmemonly nofree nosync nounwind willreturn } ; IS__CGSCC____: attributes #[[ATTR6:[0-9]+]] = { argmemonly nofree nosync nounwind willreturn }
; IS__CGSCC____: attributes #[[ATTR7]] = { nofree norecurse nosync nounwind willreturn writeonly } ; IS__CGSCC____: attributes #[[ATTR7]] = { nofree norecurse nosync nounwind willreturn writeonly }
; IS__CGSCC____: attributes #[[ATTR8]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly } ; IS__CGSCC____: attributes #[[ATTR8]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
; IS__CGSCC____: attributes #[[ATTR9]] = { nounwind readnone willreturn } ; IS__CGSCC____: attributes #[[ATTR9]] = { nounwind readnone willreturn }
; IS__CGSCC____: attributes #[[ATTR10]] = { readonly willreturn } ; IS__CGSCC____: attributes #[[ATTR10]] = { nounwind readonly willreturn }
; IS__CGSCC____: attributes #[[ATTR11]] = { willreturn } ; IS__CGSCC____: attributes #[[ATTR11]] = { willreturn }
; IS__CGSCC____: attributes #[[ATTR12]] = { nounwind willreturn writeonly } ; IS__CGSCC____: attributes #[[ATTR12]] = { nounwind willreturn writeonly }
;. ;.

llvm/test/Transforms/Attributor/noreturn.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; ;
; Test cases specifically designed for the "no-return" function attribute. ; Test cases specifically designed for the "no-return" function attribute.
; We use FIXME's to indicate problems and missing attributes. ; We use FIXME's to indicate problems and missing attributes.
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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llvm/test/Transforms/Attributor/nosync.ll

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; IS__TUNIT____-SAME: (i32* nofree [[TMP0:%.*]]) #[[ATTR5:[0-9]+]] { ; IS__TUNIT____-SAME: (i32* nofree [[TMP0:%.*]]) #[[ATTR5:[0-9]+]] {
; IS__TUNIT____-NEXT: tail call void @scc2(i32* nofree [[TMP0]]) #[[ATTR19:[0-9]+]] ; IS__TUNIT____-NEXT: tail call void @scc2(i32* nofree [[TMP0]]) #[[ATTR19:[0-9]+]]
; IS__TUNIT____-NEXT: [[VAL:%.*]] = tail call i32 @volatile_load(i32* nofree align 4 [[TMP0]]) #[[ATTR19]] ; IS__TUNIT____-NEXT: [[VAL:%.*]] = tail call i32 @volatile_load(i32* nofree align 4 [[TMP0]]) #[[ATTR19]]
; IS__TUNIT____-NEXT: ret i32 [[VAL]] ; IS__TUNIT____-NEXT: ret i32 [[VAL]]
; ;
; IS__CGSCC_OPM: Function Attrs: argmemonly nofree noinline nounwind uwtable ; IS__CGSCC_OPM: Function Attrs: argmemonly nofree noinline nounwind uwtable
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@scc1 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@scc1
; IS__CGSCC_OPM-SAME: (i32* nofree [[TMP0:%.*]]) #[[ATTR5:[0-9]+]] { ; IS__CGSCC_OPM-SAME: (i32* nofree [[TMP0:%.*]]) #[[ATTR5:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: tail call void @scc2(i32* nofree [[TMP0]]) #[[ATTR8:[0-9]+]] ; IS__CGSCC_OPM-NEXT: tail call void @scc2(i32* nofree [[TMP0]]) #[[ATTR19:[0-9]+]]
; IS__CGSCC_OPM-NEXT: [[VAL:%.*]] = tail call i32 @volatile_load(i32* nofree noundef align 4 [[TMP0]]) #[[ATTR20:[0-9]+]] ; IS__CGSCC_OPM-NEXT: [[VAL:%.*]] = tail call i32 @volatile_load(i32* nofree noundef align 4 [[TMP0]]) #[[ATTR20:[0-9]+]]
; IS__CGSCC_OPM-NEXT: ret i32 [[VAL]] ; IS__CGSCC_OPM-NEXT: ret i32 [[VAL]]
; ;
; IS__CGSCC_NPM: Function Attrs: argmemonly nofree noinline nounwind uwtable ; IS__CGSCC_NPM: Function Attrs: argmemonly nofree noinline nounwind uwtable
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@scc1 ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@scc1
; IS__CGSCC_NPM-SAME: (i32* nofree [[TMP0:%.*]]) #[[ATTR5:[0-9]+]] { ; IS__CGSCC_NPM-SAME: (i32* nofree [[TMP0:%.*]]) #[[ATTR5:[0-9]+]] {
; IS__CGSCC_NPM-NEXT: tail call void @scc2(i32* nofree [[TMP0]]) #[[ATTR19:[0-9]+]] ; IS__CGSCC_NPM-NEXT: tail call void @scc2(i32* nofree [[TMP0]]) #[[ATTR19:[0-9]+]]
; IS__CGSCC_NPM-NEXT: [[VAL:%.*]] = tail call i32 @volatile_load(i32* nofree noundef align 4 [[TMP0]]) #[[ATTR14:[0-9]+]] ; IS__CGSCC_NPM-NEXT: [[VAL:%.*]] = tail call i32 @volatile_load(i32* nofree noundef align 4 [[TMP0]]) #[[ATTR14:[0-9]+]]
; IS__CGSCC_NPM-NEXT: ret i32 [[VAL]] ; IS__CGSCC_NPM-NEXT: ret i32 [[VAL]]
; ;
tail call void @scc2(i32* %0); tail call void @scc2(i32* %0);
%val = tail call i32 @volatile_load(i32* %0); %val = tail call i32 @volatile_load(i32* %0);
ret i32 %val; ret i32 %val;
} }
define void @scc2(i32* %0) noinline nounwind uwtable { define void @scc2(i32* %0) noinline nounwind uwtable {
; NOT_CGSCC_OPM: Function Attrs: argmemonly nofree noinline nounwind uwtable ; CHECK: Function Attrs: argmemonly nofree noinline nounwind uwtable
; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@scc2 ; CHECK-LABEL: define {{[^@]+}}@scc2
; NOT_CGSCC_OPM-SAME: (i32* nofree [[TMP0:%.*]]) #[[ATTR5:[0-9]+]] { ; CHECK-SAME: (i32* nofree [[TMP0:%.*]]) #[[ATTR5:[0-9]+]] {
; NOT_CGSCC_OPM-NEXT: [[TMP2:%.*]] = tail call i32 @scc1(i32* nofree [[TMP0]]) #[[ATTR19:[0-9]+]] ; CHECK-NEXT: [[TMP2:%.*]] = tail call i32 @scc1(i32* nofree [[TMP0]]) #[[ATTR19:[0-9]+]]
; NOT_CGSCC_OPM-NEXT: ret void ; CHECK-NEXT: ret void
;
; IS__CGSCC_OPM: Function Attrs: argmemonly nofree noinline norecurse nounwind uwtable
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@scc2
; IS__CGSCC_OPM-SAME: (i32* nofree [[TMP0:%.*]]) #[[ATTR6:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: [[TMP2:%.*]] = tail call i32 @scc1(i32* nofree [[TMP0]]) #[[ATTR21:[0-9]+]]
; IS__CGSCC_OPM-NEXT: ret void
; ;
tail call i32 @scc1(i32* %0); tail call i32 @scc1(i32* %0);
ret void; ret void;
} }
; TEST 12 - fences, negative ; TEST 12 - fences, negative
; ;
; void foo1(int *a, std::atomic<bool> flag){ ; void foo1(int *a, std::atomic<bool> flag){
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; atomic_thread_fence(std::memory_order_acquire); ; atomic_thread_fence(std::memory_order_acquire);
; int b = *a; ; int b = *a;
; } ; }
%"struct.std::atomic" = type { %"struct.std::__atomic_base" } %"struct.std::atomic" = type { %"struct.std::__atomic_base" }
%"struct.std::__atomic_base" = type { i8 } %"struct.std::__atomic_base" = type { i8 }
define void @foo1(i32* %0, %"struct.std::atomic"* %1) { define void @foo1(i32* %0, %"struct.std::atomic"* %1) {
; NOT_CGSCC_OPM: Function Attrs: nofree norecurse nounwind willreturn ; CHECK: Function Attrs: nofree norecurse nounwind willreturn
; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@foo1 ; CHECK-LABEL: define {{[^@]+}}@foo1
; NOT_CGSCC_OPM-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[TMP0:%.*]], %"struct.std::atomic"* nocapture nofree nonnull writeonly dereferenceable(1) [[TMP1:%.*]]) #[[ATTR6:[0-9]+]] { ; CHECK-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[TMP0:%.*]], %"struct.std::atomic"* nocapture nofree nonnull writeonly dereferenceable(1) [[TMP1:%.*]]) #[[ATTR6:[0-9]+]] {
; NOT_CGSCC_OPM-NEXT: store i32 100, i32* [[TMP0]], align 4 ; CHECK-NEXT: store i32 100, i32* [[TMP0]], align 4
; NOT_CGSCC_OPM-NEXT: fence release ; CHECK-NEXT: fence release
; NOT_CGSCC_OPM-NEXT: [[TMP3:%.*]] = getelementptr inbounds %"struct.std::atomic", %"struct.std::atomic"* [[TMP1]], i64 0, i32 0, i32 0 ; CHECK-NEXT: [[TMP3:%.*]] = getelementptr inbounds %"struct.std::atomic", %"struct.std::atomic"* [[TMP1]], i64 0, i32 0, i32 0
; NOT_CGSCC_OPM-NEXT: store atomic i8 1, i8* [[TMP3]] monotonic, align 1 ; CHECK-NEXT: store atomic i8 1, i8* [[TMP3]] monotonic, align 1
; NOT_CGSCC_OPM-NEXT: ret void ; CHECK-NEXT: ret void
;
; IS__CGSCC_OPM: Function Attrs: nofree norecurse nounwind willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@foo1
; IS__CGSCC_OPM-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[TMP0:%.*]], %"struct.std::atomic"* nocapture nofree nonnull writeonly dereferenceable(1) [[TMP1:%.*]]) #[[ATTR7:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: store i32 100, i32* [[TMP0]], align 4
; IS__CGSCC_OPM-NEXT: fence release
; IS__CGSCC_OPM-NEXT: [[TMP3:%.*]] = getelementptr inbounds %"struct.std::atomic", %"struct.std::atomic"* [[TMP1]], i64 0, i32 0, i32 0
; IS__CGSCC_OPM-NEXT: store atomic i8 1, i8* [[TMP3]] monotonic, align 1
; IS__CGSCC_OPM-NEXT: ret void
; ;
store i32 100, i32* %0, align 4 store i32 100, i32* %0, align 4
fence release fence release
%3 = getelementptr inbounds %"struct.std::atomic", %"struct.std::atomic"* %1, i64 0, i32 0, i32 0 %3 = getelementptr inbounds %"struct.std::atomic", %"struct.std::atomic"* %1, i64 0, i32 0, i32 0
store atomic i8 1, i8* %3 monotonic, align 1 store atomic i8 1, i8* %3 monotonic, align 1
ret void ret void
} }
define void @bar(i32* %0, %"struct.std::atomic"* %1) { define void @bar(i32* %0, %"struct.std::atomic"* %1) {
; NOT_CGSCC_OPM: Function Attrs: nofree norecurse nounwind ; CHECK: Function Attrs: nofree norecurse nounwind
; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@bar ; CHECK-LABEL: define {{[^@]+}}@bar
; NOT_CGSCC_OPM-SAME: (i32* nocapture nofree readnone [[TMP0:%.*]], %"struct.std::atomic"* nocapture nofree nonnull readonly dereferenceable(1) [[TMP1:%.*]]) #[[ATTR7:[0-9]+]] { ; CHECK-SAME: (i32* nocapture nofree readnone [[TMP0:%.*]], %"struct.std::atomic"* nocapture nofree nonnull readonly dereferenceable(1) [[TMP1:%.*]]) #[[ATTR7:[0-9]+]] {
; NOT_CGSCC_OPM-NEXT: [[TMP3:%.*]] = getelementptr inbounds %"struct.std::atomic", %"struct.std::atomic"* [[TMP1]], i64 0, i32 0, i32 0 ; CHECK-NEXT: [[TMP3:%.*]] = getelementptr inbounds %"struct.std::atomic", %"struct.std::atomic"* [[TMP1]], i64 0, i32 0, i32 0
; NOT_CGSCC_OPM-NEXT: br label [[TMP4:%.*]] ; CHECK-NEXT: br label [[TMP4:%.*]]
; NOT_CGSCC_OPM: 4: ; CHECK: 4:
; NOT_CGSCC_OPM-NEXT: [[TMP5:%.*]] = load atomic i8, i8* [[TMP3]] monotonic, align 1 ; CHECK-NEXT: [[TMP5:%.*]] = load atomic i8, i8* [[TMP3]] monotonic, align 1
; NOT_CGSCC_OPM-NEXT: [[TMP6:%.*]] = and i8 [[TMP5]], 1 ; CHECK-NEXT: [[TMP6:%.*]] = and i8 [[TMP5]], 1
; NOT_CGSCC_OPM-NEXT: [[TMP7:%.*]] = icmp eq i8 [[TMP6]], 0 ; CHECK-NEXT: [[TMP7:%.*]] = icmp eq i8 [[TMP6]], 0
; NOT_CGSCC_OPM-NEXT: br i1 [[TMP7]], label [[TMP4]], label [[TMP8:%.*]] ; CHECK-NEXT: br i1 [[TMP7]], label [[TMP4]], label [[TMP8:%.*]]
; NOT_CGSCC_OPM: 8: ; CHECK: 8:
; NOT_CGSCC_OPM-NEXT: fence acquire ; CHECK-NEXT: fence acquire
; NOT_CGSCC_OPM-NEXT: ret void ; CHECK-NEXT: ret void
;
; IS__CGSCC_OPM: Function Attrs: nofree norecurse nounwind
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@bar
; IS__CGSCC_OPM-SAME: (i32* nocapture nofree readnone [[TMP0:%.*]], %"struct.std::atomic"* nocapture nofree nonnull readonly dereferenceable(1) [[TMP1:%.*]]) #[[ATTR8]] {
; IS__CGSCC_OPM-NEXT: [[TMP3:%.*]] = getelementptr inbounds %"struct.std::atomic", %"struct.std::atomic"* [[TMP1]], i64 0, i32 0, i32 0
; IS__CGSCC_OPM-NEXT: br label [[TMP4:%.*]]
; IS__CGSCC_OPM: 4:
; IS__CGSCC_OPM-NEXT: [[TMP5:%.*]] = load atomic i8, i8* [[TMP3]] monotonic, align 1
; IS__CGSCC_OPM-NEXT: [[TMP6:%.*]] = and i8 [[TMP5]], 1
; IS__CGSCC_OPM-NEXT: [[TMP7:%.*]] = icmp eq i8 [[TMP6]], 0
; IS__CGSCC_OPM-NEXT: br i1 [[TMP7]], label [[TMP4]], label [[TMP8:%.*]]
; IS__CGSCC_OPM: 8:
; IS__CGSCC_OPM-NEXT: fence acquire
; IS__CGSCC_OPM-NEXT: ret void
; ;
%3 = getelementptr inbounds %"struct.std::atomic", %"struct.std::atomic"* %1, i64 0, i32 0, i32 0 %3 = getelementptr inbounds %"struct.std::atomic", %"struct.std::atomic"* %1, i64 0, i32 0, i32 0
br label %4 br label %4
4: ; preds = %4, %2 4: ; preds = %4, %2
%5 = load atomic i8, i8* %3 monotonic, align 1 %5 = load atomic i8, i8* %3 monotonic, align 1
%6 = and i8 %5, 1 %6 = and i8 %5, 1
%7 = icmp eq i8 %6, 0 %7 = icmp eq i8 %6, 0
br i1 %7, label %4, label %8 br i1 %7, label %4, label %8
8: ; preds = %4 8: ; preds = %4
fence acquire fence acquire
ret void ret void
} }
; TEST 13 - Fence syncscope("singlethread") seq_cst ; TEST 13 - Fence syncscope("singlethread") seq_cst
define void @foo1_singlethread(i32* %0, %"struct.std::atomic"* %1) { define void @foo1_singlethread(i32* %0, %"struct.std::atomic"* %1) {
; NOT_CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind willreturn ; CHECK: Function Attrs: nofree norecurse nosync nounwind willreturn
; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@foo1_singlethread ; CHECK-LABEL: define {{[^@]+}}@foo1_singlethread
; NOT_CGSCC_OPM-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[TMP0:%.*]], %"struct.std::atomic"* nocapture nofree nonnull writeonly dereferenceable(1) [[TMP1:%.*]]) #[[ATTR8:[0-9]+]] { ; CHECK-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[TMP0:%.*]], %"struct.std::atomic"* nocapture nofree nonnull writeonly dereferenceable(1) [[TMP1:%.*]]) #[[ATTR8:[0-9]+]] {
; NOT_CGSCC_OPM-NEXT: store i32 100, i32* [[TMP0]], align 4 ; CHECK-NEXT: store i32 100, i32* [[TMP0]], align 4
; NOT_CGSCC_OPM-NEXT: fence syncscope("singlethread") release ; CHECK-NEXT: fence syncscope("singlethread") release
; NOT_CGSCC_OPM-NEXT: [[TMP3:%.*]] = getelementptr inbounds %"struct.std::atomic", %"struct.std::atomic"* [[TMP1]], i64 0, i32 0, i32 0 ; CHECK-NEXT: [[TMP3:%.*]] = getelementptr inbounds %"struct.std::atomic", %"struct.std::atomic"* [[TMP1]], i64 0, i32 0, i32 0
; NOT_CGSCC_OPM-NEXT: store atomic i8 1, i8* [[TMP3]] monotonic, align 1 ; CHECK-NEXT: store atomic i8 1, i8* [[TMP3]] monotonic, align 1
; NOT_CGSCC_OPM-NEXT: ret void ; CHECK-NEXT: ret void
;
; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@foo1_singlethread
; IS__CGSCC_OPM-SAME: (i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[TMP0:%.*]], %"struct.std::atomic"* nocapture nofree nonnull writeonly dereferenceable(1) [[TMP1:%.*]]) #[[ATTR9:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: store i32 100, i32* [[TMP0]], align 4
; IS__CGSCC_OPM-NEXT: fence syncscope("singlethread") release
; IS__CGSCC_OPM-NEXT: [[TMP3:%.*]] = getelementptr inbounds %"struct.std::atomic", %"struct.std::atomic"* [[TMP1]], i64 0, i32 0, i32 0
; IS__CGSCC_OPM-NEXT: store atomic i8 1, i8* [[TMP3]] monotonic, align 1
; IS__CGSCC_OPM-NEXT: ret void
; ;
store i32 100, i32* %0, align 4 store i32 100, i32* %0, align 4
fence syncscope("singlethread") release fence syncscope("singlethread") release
%3 = getelementptr inbounds %"struct.std::atomic", %"struct.std::atomic"* %1, i64 0, i32 0, i32 0 %3 = getelementptr inbounds %"struct.std::atomic", %"struct.std::atomic"* %1, i64 0, i32 0, i32 0
store atomic i8 1, i8* %3 monotonic, align 1 store atomic i8 1, i8* %3 monotonic, align 1
ret void ret void
} }
define void @bar_singlethread(i32* %0, %"struct.std::atomic"* %1) { define void @bar_singlethread(i32* %0, %"struct.std::atomic"* %1) {
; NOT_CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind ; CHECK: Function Attrs: nofree norecurse nosync nounwind
; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@bar_singlethread ; CHECK-LABEL: define {{[^@]+}}@bar_singlethread
; NOT_CGSCC_OPM-SAME: (i32* nocapture nofree readnone [[TMP0:%.*]], %"struct.std::atomic"* nocapture nofree nonnull readonly dereferenceable(1) [[TMP1:%.*]]) #[[ATTR9:[0-9]+]] { ; CHECK-SAME: (i32* nocapture nofree readnone [[TMP0:%.*]], %"struct.std::atomic"* nocapture nofree nonnull readonly dereferenceable(1) [[TMP1:%.*]]) #[[ATTR9:[0-9]+]] {
; NOT_CGSCC_OPM-NEXT: [[TMP3:%.*]] = getelementptr inbounds %"struct.std::atomic", %"struct.std::atomic"* [[TMP1]], i64 0, i32 0, i32 0 ; CHECK-NEXT: [[TMP3:%.*]] = getelementptr inbounds %"struct.std::atomic", %"struct.std::atomic"* [[TMP1]], i64 0, i32 0, i32 0
; NOT_CGSCC_OPM-NEXT: br label [[TMP4:%.*]] ; CHECK-NEXT: br label [[TMP4:%.*]]
; NOT_CGSCC_OPM: 4: ; CHECK: 4:
; NOT_CGSCC_OPM-NEXT: [[TMP5:%.*]] = load atomic i8, i8* [[TMP3]] monotonic, align 1 ; CHECK-NEXT: [[TMP5:%.*]] = load atomic i8, i8* [[TMP3]] monotonic, align 1
; NOT_CGSCC_OPM-NEXT: [[TMP6:%.*]] = and i8 [[TMP5]], 1 ; CHECK-NEXT: [[TMP6:%.*]] = and i8 [[TMP5]], 1
; NOT_CGSCC_OPM-NEXT: [[TMP7:%.*]] = icmp eq i8 [[TMP6]], 0 ; CHECK-NEXT: [[TMP7:%.*]] = icmp eq i8 [[TMP6]], 0
; NOT_CGSCC_OPM-NEXT: br i1 [[TMP7]], label [[TMP4]], label [[TMP8:%.*]] ; CHECK-NEXT: br i1 [[TMP7]], label [[TMP4]], label [[TMP8:%.*]]
; NOT_CGSCC_OPM: 8: ; CHECK: 8:
; NOT_CGSCC_OPM-NEXT: fence syncscope("singlethread") acquire ; CHECK-NEXT: fence syncscope("singlethread") acquire
; NOT_CGSCC_OPM-NEXT: ret void ; CHECK-NEXT: ret void
;
; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@bar_singlethread
; IS__CGSCC_OPM-SAME: (i32* nocapture nofree readnone [[TMP0:%.*]], %"struct.std::atomic"* nocapture nofree nonnull readonly dereferenceable(1) [[TMP1:%.*]]) #[[ATTR10:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: [[TMP3:%.*]] = getelementptr inbounds %"struct.std::atomic", %"struct.std::atomic"* [[TMP1]], i64 0, i32 0, i32 0
; IS__CGSCC_OPM-NEXT: br label [[TMP4:%.*]]
; IS__CGSCC_OPM: 4:
; IS__CGSCC_OPM-NEXT: [[TMP5:%.*]] = load atomic i8, i8* [[TMP3]] monotonic, align 1
; IS__CGSCC_OPM-NEXT: [[TMP6:%.*]] = and i8 [[TMP5]], 1
; IS__CGSCC_OPM-NEXT: [[TMP7:%.*]] = icmp eq i8 [[TMP6]], 0
; IS__CGSCC_OPM-NEXT: br i1 [[TMP7]], label [[TMP4]], label [[TMP8:%.*]]
; IS__CGSCC_OPM: 8:
; IS__CGSCC_OPM-NEXT: fence syncscope("singlethread") acquire
; IS__CGSCC_OPM-NEXT: ret void
; ;
%3 = getelementptr inbounds %"struct.std::atomic", %"struct.std::atomic"* %1, i64 0, i32 0, i32 0 %3 = getelementptr inbounds %"struct.std::atomic", %"struct.std::atomic"* %1, i64 0, i32 0, i32 0
br label %4 br label %4
4: ; preds = %4, %2 4: ; preds = %4, %2
%5 = load atomic i8, i8* %3 monotonic, align 1 %5 = load atomic i8, i8* %3 monotonic, align 1
%6 = and i8 %5, 1 %6 = and i8 %5, 1
%7 = icmp eq i8 %6, 0 %7 = icmp eq i8 %6, 0
Show All 15 Lines
; NOT_CGSCC_OPM: Function Attrs: argmemonly nofree nounwind willreturn ; NOT_CGSCC_OPM: Function Attrs: argmemonly nofree nounwind willreturn
; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@memcpy_volatile ; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@memcpy_volatile
; NOT_CGSCC_OPM-SAME: (i8* nocapture nofree writeonly [[PTR1:%.*]], i8* nocapture nofree readonly [[PTR2:%.*]]) #[[ATTR10:[0-9]+]] { ; NOT_CGSCC_OPM-SAME: (i8* nocapture nofree writeonly [[PTR1:%.*]], i8* nocapture nofree readonly [[PTR2:%.*]]) #[[ATTR10:[0-9]+]] {
; NOT_CGSCC_OPM-NEXT: call void @llvm.memcpy.p0i8.p0i8.i32(i8* noalias nocapture nofree writeonly [[PTR1]], i8* noalias nocapture nofree readonly [[PTR2]], i32 noundef 8, i1 noundef true) #[[ATTR20:[0-9]+]] ; NOT_CGSCC_OPM-NEXT: call void @llvm.memcpy.p0i8.p0i8.i32(i8* noalias nocapture nofree writeonly [[PTR1]], i8* noalias nocapture nofree readonly [[PTR2]], i32 noundef 8, i1 noundef true) #[[ATTR20:[0-9]+]]
; NOT_CGSCC_OPM-NEXT: ret i32 4 ; NOT_CGSCC_OPM-NEXT: ret i32 4
; ;
; IS__CGSCC_OPM: Function Attrs: argmemonly nofree nounwind willreturn ; IS__CGSCC_OPM: Function Attrs: argmemonly nofree nounwind willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@memcpy_volatile ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@memcpy_volatile
; IS__CGSCC_OPM-SAME: (i8* nocapture nofree writeonly [[PTR1:%.*]], i8* nocapture nofree readonly [[PTR2:%.*]]) #[[ATTR11:[0-9]+]] { ; IS__CGSCC_OPM-SAME: (i8* nocapture nofree writeonly [[PTR1:%.*]], i8* nocapture nofree readonly [[PTR2:%.*]]) #[[ATTR10:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: call void @llvm.memcpy.p0i8.p0i8.i32(i8* noalias nocapture nofree writeonly [[PTR1]], i8* noalias nocapture nofree readonly [[PTR2]], i32 noundef 8, i1 noundef true) #[[ATTR22:[0-9]+]] ; IS__CGSCC_OPM-NEXT: call void @llvm.memcpy.p0i8.p0i8.i32(i8* noalias nocapture nofree writeonly [[PTR1]], i8* noalias nocapture nofree readonly [[PTR2]], i32 noundef 8, i1 noundef true) #[[ATTR21:[0-9]+]]
; IS__CGSCC_OPM-NEXT: ret i32 4 ; IS__CGSCC_OPM-NEXT: ret i32 4
; ;
call void @llvm.memcpy(i8* %ptr1, i8* %ptr2, i32 8, i1 1) call void @llvm.memcpy(i8* %ptr1, i8* %ptr2, i32 8, i1 1)
ret i32 4 ret i32 4
} }
; TEST 15 - positive, non-volatile intrinsic. ; TEST 15 - positive, non-volatile intrinsic.
; It is odd to add nocapture but a result of the llvm.memset nocapture. ; It is odd to add nocapture but a result of the llvm.memset nocapture.
; ;
define i32 @memset_non_volatile(i8* %ptr1, i8 %val) { define i32 @memset_non_volatile(i8* %ptr1, i8 %val) {
; NOT_CGSCC_OPM: Function Attrs: argmemonly nofree nosync nounwind willreturn writeonly ; NOT_CGSCC_OPM: Function Attrs: argmemonly nofree nosync nounwind willreturn writeonly
; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@memset_non_volatile ; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@memset_non_volatile
; NOT_CGSCC_OPM-SAME: (i8* nocapture nofree writeonly [[PTR1:%.*]], i8 [[VAL:%.*]]) #[[ATTR11:[0-9]+]] { ; NOT_CGSCC_OPM-SAME: (i8* nocapture nofree writeonly [[PTR1:%.*]], i8 [[VAL:%.*]]) #[[ATTR11:[0-9]+]] {
; NOT_CGSCC_OPM-NEXT: call void @llvm.memset.p0i8.i32(i8* nocapture nofree writeonly [[PTR1]], i8 [[VAL]], i32 noundef 8, i1 noundef false) #[[ATTR21:[0-9]+]] ; NOT_CGSCC_OPM-NEXT: call void @llvm.memset.p0i8.i32(i8* nocapture nofree writeonly [[PTR1]], i8 [[VAL]], i32 noundef 8, i1 noundef false) #[[ATTR21:[0-9]+]]
; NOT_CGSCC_OPM-NEXT: ret i32 4 ; NOT_CGSCC_OPM-NEXT: ret i32 4
; ;
; IS__CGSCC_OPM: Function Attrs: argmemonly nofree nosync nounwind willreturn writeonly ; IS__CGSCC_OPM: Function Attrs: argmemonly nofree nosync nounwind willreturn writeonly
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@memset_non_volatile ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@memset_non_volatile
; IS__CGSCC_OPM-SAME: (i8* nocapture nofree writeonly [[PTR1:%.*]], i8 [[VAL:%.*]]) #[[ATTR12:[0-9]+]] { ; IS__CGSCC_OPM-SAME: (i8* nocapture nofree writeonly [[PTR1:%.*]], i8 [[VAL:%.*]]) #[[ATTR11:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: call void @llvm.memset.p0i8.i32(i8* nocapture nofree writeonly [[PTR1]], i8 [[VAL]], i32 noundef 8, i1 noundef false) #[[ATTR23:[0-9]+]] ; IS__CGSCC_OPM-NEXT: call void @llvm.memset.p0i8.i32(i8* nocapture nofree writeonly [[PTR1]], i8 [[VAL]], i32 noundef 8, i1 noundef false) #[[ATTR22:[0-9]+]]
; IS__CGSCC_OPM-NEXT: ret i32 4 ; IS__CGSCC_OPM-NEXT: ret i32 4
; ;
call void @llvm.memset(i8* %ptr1, i8 %val, i32 8, i1 0) call void @llvm.memset(i8* %ptr1, i8 %val, i32 8, i1 0)
ret i32 4 ret i32 4
} }
; TEST 16 - negative, inline assembly. ; TEST 16 - negative, inline assembly.
define i32 @inline_asm_test(i32 %x) { define i32 @inline_asm_test(i32 %x) {
; CHECK-LABEL: define {{[^@]+}}@inline_asm_test ; CHECK-LABEL: define {{[^@]+}}@inline_asm_test
; CHECK-SAME: (i32 [[X:%.*]]) { ; CHECK-SAME: (i32 [[X:%.*]]) {
; CHECK-NEXT: [[TMP1:%.*]] = call i32 asm "bswap $0", "=r,r"(i32 [[X]]) ; CHECK-NEXT: [[TMP1:%.*]] = call i32 asm "bswap $0", "=r,r"(i32 [[X]])
; CHECK-NEXT: ret i32 4 ; CHECK-NEXT: ret i32 4
; ;
call i32 asm "bswap $0", "=r,r"(i32 %x) call i32 asm "bswap $0", "=r,r"(i32 %x)
ret i32 4 ret i32 4
} }
declare void @readnone_test() convergent readnone declare void @readnone_test() convergent readnone
; TEST 17 - negative. Convergent ; TEST 17 - negative. Convergent
define void @convergent_readnone(){ define void @convergent_readnone(){
; NOT_CGSCC_OPM: Function Attrs: readnone ; CHECK: Function Attrs: readnone
; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@convergent_readnone ; CHECK-LABEL: define {{[^@]+}}@convergent_readnone
; NOT_CGSCC_OPM-SAME: () #[[ATTR13:[0-9]+]] { ; CHECK-SAME: () #[[ATTR13:[0-9]+]] {
; NOT_CGSCC_OPM-NEXT: call void @readnone_test() ; CHECK-NEXT: call void @readnone_test()
; NOT_CGSCC_OPM-NEXT: ret void ; CHECK-NEXT: ret void
;
; IS__CGSCC_OPM: Function Attrs: readnone
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@convergent_readnone
; IS__CGSCC_OPM-SAME: () #[[ATTR14:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: call void @readnone_test()
; IS__CGSCC_OPM-NEXT: ret void
; ;
call void @readnone_test() call void @readnone_test()
ret void ret void
} }
; CHECK: Function Attrs: nounwind ; CHECK: Function Attrs: nounwind
; CHECK-NEXT: declare void @llvm.x86.sse2.clflush(i8*) ; CHECK-NEXT: declare void @llvm.x86.sse2.clflush(i8*)
declare void @llvm.x86.sse2.clflush(i8*) declare void @llvm.x86.sse2.clflush(i8*)
@a = common global i32 0, align 4 @a = common global i32 0, align 4
; TEST 18 - negative. Synchronizing intrinsic ; TEST 18 - negative. Synchronizing intrinsic
define void @i_totally_sync() { define void @i_totally_sync() {
; NOT_CGSCC_OPM: Function Attrs: nounwind ; CHECK: Function Attrs: nounwind
; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@i_totally_sync ; CHECK-LABEL: define {{[^@]+}}@i_totally_sync
; NOT_CGSCC_OPM-SAME: () #[[ATTR14:[0-9]+]] { ; CHECK-SAME: () #[[ATTR14:[0-9]+]] {
; NOT_CGSCC_OPM-NEXT: tail call void @llvm.x86.sse2.clflush(i8* noundef nonnull align 4 dereferenceable(4) bitcast (i32* @a to i8*)) ; CHECK-NEXT: tail call void @llvm.x86.sse2.clflush(i8* noundef nonnull align 4 dereferenceable(4) bitcast (i32* @a to i8*))
; NOT_CGSCC_OPM-NEXT: ret void ; CHECK-NEXT: ret void
;
; IS__CGSCC_OPM: Function Attrs: nounwind
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@i_totally_sync
; IS__CGSCC_OPM-SAME: () #[[ATTR15:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: tail call void @llvm.x86.sse2.clflush(i8* noundef nonnull align 4 dereferenceable(4) bitcast (i32* @a to i8*))
; IS__CGSCC_OPM-NEXT: ret void
; ;
tail call void @llvm.x86.sse2.clflush(i8* bitcast (i32* @a to i8*)) tail call void @llvm.x86.sse2.clflush(i8* bitcast (i32* @a to i8*))
ret void ret void
} }
declare float @llvm.cos(float %val) readnone declare float @llvm.cos(float %val) readnone
; TEST 19 - positive, readnone & non-convergent intrinsic. ; TEST 19 - positive, readnone & non-convergent intrinsic.
define i32 @cos_test(float %x) { define i32 @cos_test(float %x) {
; NOT_CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; CHECK: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@cos_test ; CHECK-LABEL: define {{[^@]+}}@cos_test
; NOT_CGSCC_OPM-SAME: (float [[X:%.*]]) #[[ATTR15:[0-9]+]] { ; CHECK-SAME: (float [[X:%.*]]) #[[ATTR15:[0-9]+]] {
; NOT_CGSCC_OPM-NEXT: ret i32 4 ; CHECK-NEXT: ret i32 4
;
; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@cos_test
; IS__CGSCC_OPM-SAME: (float [[X:%.*]]) #[[ATTR16:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: ret i32 4
; ;
call float @llvm.cos(float %x) call float @llvm.cos(float %x)
ret i32 4 ret i32 4
} }
define float @cos_test2(float %x) { define float @cos_test2(float %x) {
; NOT_CGSCC_OPM: Function Attrs: nofree nosync nounwind readnone willreturn ; NOT_CGSCC_OPM: Function Attrs: nofree nosync nounwind readnone willreturn
; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@cos_test2 ; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@cos_test2
; NOT_CGSCC_OPM-SAME: (float [[X:%.*]]) #[[ATTR16:[0-9]+]] { ; NOT_CGSCC_OPM-SAME: (float [[X:%.*]]) #[[ATTR16:[0-9]+]] {
; NOT_CGSCC_OPM-NEXT: [[C:%.*]] = call float @llvm.cos.f32(float [[X]]) #[[ATTR22:[0-9]+]] ; NOT_CGSCC_OPM-NEXT: [[C:%.*]] = call float @llvm.cos.f32(float [[X]]) #[[ATTR22:[0-9]+]]
; NOT_CGSCC_OPM-NEXT: ret float [[C]] ; NOT_CGSCC_OPM-NEXT: ret float [[C]]
; ;
; IS__CGSCC_OPM: Function Attrs: nofree nosync nounwind readnone willreturn ; IS__CGSCC_OPM: Function Attrs: nofree nosync nounwind readnone willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@cos_test2 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@cos_test2
; IS__CGSCC_OPM-SAME: (float [[X:%.*]]) #[[ATTR17:[0-9]+]] { ; IS__CGSCC_OPM-SAME: (float [[X:%.*]]) #[[ATTR16:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: [[C:%.*]] = call float @llvm.cos.f32(float [[X]]) #[[ATTR24:[0-9]+]] ; IS__CGSCC_OPM-NEXT: [[C:%.*]] = call float @llvm.cos.f32(float [[X]]) #[[ATTR23:[0-9]+]]
; IS__CGSCC_OPM-NEXT: ret float [[C]] ; IS__CGSCC_OPM-NEXT: ret float [[C]]
; ;
%c = call float @llvm.cos(float %x) %c = call float @llvm.cos(float %x)
ret float %c ret float %c
} }
;. ;.
; NOT_CGSCC_OPM: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind optsize readnone ssp uwtable willreturn } ; NOT_CGSCC_OPM: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind optsize readnone ssp uwtable willreturn }
; NOT_CGSCC_OPM: attributes #[[ATTR1]] = { argmemonly nofree norecurse nosync nounwind uwtable willreturn } ; NOT_CGSCC_OPM: attributes #[[ATTR1]] = { argmemonly nofree norecurse nosync nounwind uwtable willreturn }
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; NOT_CGSCC_OPM: attributes #[[ATTR22]] = { readnone willreturn } ; NOT_CGSCC_OPM: attributes #[[ATTR22]] = { readnone willreturn }
;. ;.
; IS__CGSCC_OPM: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind optsize readnone ssp uwtable willreturn } ; IS__CGSCC_OPM: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind optsize readnone ssp uwtable willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR1]] = { argmemonly nofree norecurse nosync nounwind uwtable willreturn } ; IS__CGSCC_OPM: attributes #[[ATTR1]] = { argmemonly nofree norecurse nosync nounwind uwtable willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR2]] = { argmemonly nofree norecurse nounwind uwtable willreturn } ; IS__CGSCC_OPM: attributes #[[ATTR2]] = { argmemonly nofree norecurse nounwind uwtable willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR3]] = { noinline nosync nounwind uwtable } ; IS__CGSCC_OPM: attributes #[[ATTR3]] = { noinline nosync nounwind uwtable }
; IS__CGSCC_OPM: attributes #[[ATTR4]] = { noinline nounwind uwtable } ; IS__CGSCC_OPM: attributes #[[ATTR4]] = { noinline nounwind uwtable }
; IS__CGSCC_OPM: attributes #[[ATTR5]] = { argmemonly nofree noinline nounwind uwtable } ; IS__CGSCC_OPM: attributes #[[ATTR5]] = { argmemonly nofree noinline nounwind uwtable }
; IS__CGSCC_OPM: attributes #[[ATTR6]] = { argmemonly nofree noinline norecurse nounwind uwtable } ; IS__CGSCC_OPM: attributes #[[ATTR6]] = { nofree norecurse nounwind willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR7]] = { nofree norecurse nounwind willreturn } ; IS__CGSCC_OPM: attributes #[[ATTR7]] = { nofree norecurse nounwind }
; IS__CGSCC_OPM: attributes #[[ATTR8]] = { nofree norecurse nounwind } ; IS__CGSCC_OPM: attributes #[[ATTR8]] = { nofree norecurse nosync nounwind willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR9]] = { nofree norecurse nosync nounwind willreturn } ; IS__CGSCC_OPM: attributes #[[ATTR9]] = { nofree norecurse nosync nounwind }
; IS__CGSCC_OPM: attributes #[[ATTR10]] = { nofree norecurse nosync nounwind } ; IS__CGSCC_OPM: attributes #[[ATTR10]] = { argmemonly nofree nounwind willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR11]] = { argmemonly nofree nounwind willreturn } ; IS__CGSCC_OPM: attributes #[[ATTR11]] = { argmemonly nofree nosync nounwind willreturn writeonly }
; IS__CGSCC_OPM: attributes #[[ATTR12]] = { argmemonly nofree nosync nounwind willreturn writeonly } ; IS__CGSCC_OPM: attributes #[[ATTR12:[0-9]+]] = { convergent readnone }
; IS__CGSCC_OPM: attributes #[[ATTR13:[0-9]+]] = { convergent readnone } ; IS__CGSCC_OPM: attributes #[[ATTR13]] = { readnone }
; IS__CGSCC_OPM: attributes #[[ATTR14]] = { readnone } ; IS__CGSCC_OPM: attributes #[[ATTR14]] = { nounwind }
; IS__CGSCC_OPM: attributes #[[ATTR15]] = { nounwind } ; IS__CGSCC_OPM: attributes #[[ATTR15]] = { nofree norecurse nosync nounwind readnone willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR16]] = { nofree norecurse nosync nounwind readnone willreturn } ; IS__CGSCC_OPM: attributes #[[ATTR16]] = { nofree nosync nounwind readnone willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR17]] = { nofree nosync nounwind readnone willreturn } ; IS__CGSCC_OPM: attributes #[[ATTR17:[0-9]+]] = { argmemonly nofree nounwind willreturn writeonly }
; IS__CGSCC_OPM: attributes #[[ATTR18:[0-9]+]] = { argmemonly nofree nounwind willreturn writeonly } ; IS__CGSCC_OPM: attributes #[[ATTR18:[0-9]+]] = { nofree nosync nounwind readnone speculatable willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR19:[0-9]+]] = { nofree nosync nounwind readnone speculatable willreturn } ; IS__CGSCC_OPM: attributes #[[ATTR19]] = { nofree nounwind }
; IS__CGSCC_OPM: attributes #[[ATTR20]] = { nounwind willreturn } ; IS__CGSCC_OPM: attributes #[[ATTR20]] = { nounwind willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR21]] = { nofree nounwind } ; IS__CGSCC_OPM: attributes #[[ATTR21]] = { willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR22]] = { willreturn } ; IS__CGSCC_OPM: attributes #[[ATTR22]] = { willreturn writeonly }
; IS__CGSCC_OPM: attributes #[[ATTR23]] = { willreturn writeonly } ; IS__CGSCC_OPM: attributes #[[ATTR23]] = { readnone willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR24]] = { readnone willreturn }
;. ;.

llvm/test/Transforms/Attributor/noundef.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
declare void @unknown() declare void @unknown()
declare void @bar(i32*) declare void @bar(i32*)
define void @foo() { define void @foo() {
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llvm/test/Transforms/Attributor/nounwind.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
; TEST 1 ; TEST 1
define i32 @foo1() { define i32 @foo1() {
; CHECK: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; CHECK: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; CHECK-LABEL: define {{[^@]+}}@foo1 ; CHECK-LABEL: define {{[^@]+}}@foo1
; CHECK-SAME: () #[[ATTR0:[0-9]+]] { ; CHECK-SAME: () #[[ATTR0:[0-9]+]] {
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llvm/test/Transforms/Attributor/openmp_parallel.ll

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; IS__TUNIT_NPM-NEXT: [[A_ADDR:%.*]] = alloca float*, align 8 ; IS__TUNIT_NPM-NEXT: [[A_ADDR:%.*]] = alloca float*, align 8
; IS__TUNIT_NPM-NEXT: [[B_ADDR:%.*]] = alloca float*, align 8 ; IS__TUNIT_NPM-NEXT: [[B_ADDR:%.*]] = alloca float*, align 8
; IS__TUNIT_NPM-NEXT: [[N_ADDR:%.*]] = alloca i32, align 4 ; IS__TUNIT_NPM-NEXT: [[N_ADDR:%.*]] = alloca i32, align 4
; IS__TUNIT_NPM-NEXT: store float* [[A]], float** [[A_ADDR]], align 8 ; IS__TUNIT_NPM-NEXT: store float* [[A]], float** [[A_ADDR]], align 8
; IS__TUNIT_NPM-NEXT: store float* [[B]], float** [[B_ADDR]], align 8 ; IS__TUNIT_NPM-NEXT: store float* [[B]], float** [[B_ADDR]], align 8
; IS__TUNIT_NPM-NEXT: call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB2]], i32 noundef 3, void (i32*, i32*, ...)* noundef bitcast (void (i32*, i32*, i32*, float**, float**)* @.omp_outlined. to void (i32*, i32*, ...)*), i32* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) undef, float** noalias nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[A_ADDR]], float** noalias nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[B_ADDR]]) ; IS__TUNIT_NPM-NEXT: call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB2]], i32 noundef 3, void (i32*, i32*, ...)* noundef bitcast (void (i32*, i32*, i32*, float**, float**)* @.omp_outlined. to void (i32*, i32*, ...)*), i32* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) undef, float** noalias nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[A_ADDR]], float** noalias nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[B_ADDR]])
; IS__TUNIT_NPM-NEXT: ret void ; IS__TUNIT_NPM-NEXT: ret void
; ;
; IS__CGSCC_OPM: Function Attrs: norecurse nounwind uwtable ; IS__CGSCC_OPM: Function Attrs: nounwind uwtable
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@func ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@func
; IS__CGSCC_OPM-SAME: (float* nocapture nofree [[A:%.*]], float* nofree [[B:%.*]], i32 [[N:%.*]]) local_unnamed_addr #[[ATTR0:[0-9]+]] { ; IS__CGSCC_OPM-SAME: (float* nocapture nofree [[A:%.*]], float* nofree [[B:%.*]], i32 [[N:%.*]]) local_unnamed_addr #[[ATTR0:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[A_ADDR:%.*]] = alloca float*, align 8 ; IS__CGSCC_OPM-NEXT: [[A_ADDR:%.*]] = alloca float*, align 8
; IS__CGSCC_OPM-NEXT: [[B_ADDR:%.*]] = alloca float*, align 8 ; IS__CGSCC_OPM-NEXT: [[B_ADDR:%.*]] = alloca float*, align 8
; IS__CGSCC_OPM-NEXT: [[N_ADDR:%.*]] = alloca i32, align 4 ; IS__CGSCC_OPM-NEXT: [[N_ADDR:%.*]] = alloca i32, align 4
; IS__CGSCC_OPM-NEXT: store float* [[A]], float** [[A_ADDR]], align 8 ; IS__CGSCC_OPM-NEXT: store float* [[A]], float** [[A_ADDR]], align 8
; IS__CGSCC_OPM-NEXT: store float* [[B]], float** [[B_ADDR]], align 8 ; IS__CGSCC_OPM-NEXT: store float* [[B]], float** [[B_ADDR]], align 8
; IS__CGSCC_OPM-NEXT: call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB2]], i32 noundef 3, void (i32*, i32*, ...)* noundef bitcast (void (i32*, i32*, i32*, float**, float**)* @.omp_outlined. to void (i32*, i32*, ...)*), i32* noalias nocapture nofree noundef nonnull readnone align 4 dereferenceable(4) [[N_ADDR]], float** nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[A_ADDR]], float** nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[B_ADDR]]) ; IS__CGSCC_OPM-NEXT: call void (%struct.ident_t*, i32, void (i32*, i32*, ...)*, ...) @__kmpc_fork_call(%struct.ident_t* noundef nonnull align 8 dereferenceable(24) @[[GLOB2]], i32 noundef 3, void (i32*, i32*, ...)* noundef bitcast (void (i32*, i32*, i32*, float**, float**)* @.omp_outlined. to void (i32*, i32*, ...)*), i32* noalias nocapture nofree noundef nonnull readnone align 4 dereferenceable(4) [[N_ADDR]], float** nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[A_ADDR]], float** nocapture nofree noundef nonnull readonly align 8 dereferenceable(8) [[B_ADDR]])
; IS__CGSCC_OPM-NEXT: ret void ; IS__CGSCC_OPM-NEXT: ret void
; ;
; IS__CGSCC_NPM: Function Attrs: norecurse nounwind uwtable ; IS__CGSCC_NPM: Function Attrs: nounwind uwtable
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@func ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@func
; IS__CGSCC_NPM-SAME: (float* nocapture nofree [[A:%.*]], float* nofree [[B:%.*]], i32 [[N:%.*]]) local_unnamed_addr #[[ATTR0:[0-9]+]] { ; IS__CGSCC_NPM-SAME: (float* nocapture nofree [[A:%.*]], float* nofree [[B:%.*]], i32 [[N:%.*]]) local_unnamed_addr #[[ATTR0:[0-9]+]] {
; IS__CGSCC_NPM-NEXT: entry: ; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[A_ADDR:%.*]] = alloca float*, align 8 ; IS__CGSCC_NPM-NEXT: [[A_ADDR:%.*]] = alloca float*, align 8
; IS__CGSCC_NPM-NEXT: [[B_ADDR:%.*]] = alloca float*, align 8 ; IS__CGSCC_NPM-NEXT: [[B_ADDR:%.*]] = alloca float*, align 8
; IS__CGSCC_NPM-NEXT: [[N_ADDR:%.*]] = alloca i32, align 4 ; IS__CGSCC_NPM-NEXT: [[N_ADDR:%.*]] = alloca i32, align 4
; IS__CGSCC_NPM-NEXT: store float* [[A]], float** [[A_ADDR]], align 8 ; IS__CGSCC_NPM-NEXT: store float* [[A]], float** [[A_ADDR]], align 8
; IS__CGSCC_NPM-NEXT: store float* [[B]], float** [[B_ADDR]], align 8 ; IS__CGSCC_NPM-NEXT: store float* [[B]], float** [[B_ADDR]], align 8
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attributes #2 = { nounwind } attributes #2 = { nounwind }
!llvm.module.flags = !{!0} !llvm.module.flags = !{!0}
!0 = !{i32 7, !"openmp", i32 50} !0 = !{i32 7, !"openmp", i32 50}
!1 = !{!2} !1 = !{!2}
!2 = !{i64 2, i64 -1, i64 -1, i1 true} !2 = !{i64 2, i64 -1, i64 -1, i1 true}
;. ;.
; IS__TUNIT____: attributes #[[ATTR0:[0-9]+]] = { nounwind uwtable } ; CHECK: attributes #[[ATTR0:[0-9]+]] = { nounwind uwtable }
; IS__TUNIT____: attributes #[[ATTR1:[0-9]+]] = { alwaysinline nofree norecurse nounwind uwtable } ; CHECK: attributes #[[ATTR1:[0-9]+]] = { alwaysinline nofree norecurse nounwind uwtable }
; IS__TUNIT____: attributes #[[ATTR2:[0-9]+]] = { argmemonly nofree nosync nounwind willreturn } ; CHECK: attributes #[[ATTR2:[0-9]+]] = { argmemonly nofree nosync nounwind willreturn }
;.
; IS__CGSCC____: attributes #[[ATTR0:[0-9]+]] = { norecurse nounwind uwtable }
; IS__CGSCC____: attributes #[[ATTR1:[0-9]+]] = { alwaysinline nofree norecurse nounwind uwtable }
; IS__CGSCC____: attributes #[[ATTR2:[0-9]+]] = { argmemonly nofree nosync nounwind willreturn }
;. ;.
; CHECK: [[META0:![0-9]+]] = !{i32 7, !"openmp", i32 50} ; CHECK: [[META0:![0-9]+]] = !{i32 7, !"openmp", i32 50}
; CHECK: [[META1:![0-9]+]] = !{!2} ; CHECK: [[META1:![0-9]+]] = !{!2}
; CHECK: [[META2:![0-9]+]] = !{i64 2, i64 -1, i64 -1, i1 true} ; CHECK: [[META2:![0-9]+]] = !{i64 2, i64 -1, i64 -1, i1 true}
;. ;.

llvm/test/Transforms/Attributor/potential.ll

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; CHECK-NEXT: [[RET:%.*]] = and i32 [[C]], 3 ; CHECK-NEXT: [[RET:%.*]] = and i32 [[C]], 3
; CHECK-NEXT: ret i32 [[RET]] ; CHECK-NEXT: ret i32 [[RET]]
; ;
%ret = and i32 %c, 3 %ret = and i32 %c, 3
ret i32 %ret ret i32 %ret
} }
define i32 @potential_test13_caller1() { define i32 @potential_test13_caller1() {
; IS__TUNIT_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS________OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__TUNIT_OPM-LABEL: define {{[^@]+}}@potential_test13_caller1 ; IS________OPM-LABEL: define {{[^@]+}}@potential_test13_caller1
; IS__TUNIT_OPM-SAME: () #[[ATTR0]] { ; IS________OPM-SAME: () #[[ATTR0]] {
; IS__TUNIT_OPM-NEXT: [[RET:%.*]] = call i32 @potential_test13_callee(i32 noundef 0) #[[ATTR2]], !range [[RNG2]] ; IS________OPM-NEXT: [[RET:%.*]] = call i32 @potential_test13_callee(i32 noundef 0) #[[ATTR2]], !range [[RNG2]]
; IS__TUNIT_OPM-NEXT: ret i32 [[RET]] ; IS________OPM-NEXT: ret i32 [[RET]]
;
; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@potential_test13_caller1
; IS__TUNIT_NPM-SAME: () #[[ATTR0]] {
; IS__TUNIT_NPM-NEXT: [[RET:%.*]] = call i32 @potential_test13_callee(i32 noundef 0) #[[ATTR1]], !range [[RNG2]]
; IS__TUNIT_NPM-NEXT: ret i32 [[RET]]
;
; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@potential_test13_caller1
; IS__CGSCC_OPM-SAME: () #[[ATTR0]] {
; IS__CGSCC_OPM-NEXT: [[RET:%.*]] = call i32 @potential_test13_callee(i32 noundef 0) #[[ATTR3]], !range [[RNG2]]
; IS__CGSCC_OPM-NEXT: ret i32 [[RET]]
; ;
; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS________NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@potential_test13_caller1 ; IS________NPM-LABEL: define {{[^@]+}}@potential_test13_caller1
; IS__CGSCC_NPM-SAME: () #[[ATTR0]] { ; IS________NPM-SAME: () #[[ATTR0]] {
; IS__CGSCC_NPM-NEXT: [[RET:%.*]] = call i32 @potential_test13_callee(i32 noundef 0) #[[ATTR2]], !range [[RNG2]] ; IS________NPM-NEXT: [[RET:%.*]] = call i32 @potential_test13_callee(i32 noundef 0) #[[ATTR1]], !range [[RNG2]]
; IS__CGSCC_NPM-NEXT: ret i32 [[RET]] ; IS________NPM-NEXT: ret i32 [[RET]]
; ;
%ret = call i32 @potential_test13_callee(i32 0) %ret = call i32 @potential_test13_callee(i32 0)
ret i32 %ret ret i32 %ret
} }
define i32 @potential_test13_caller2() { define i32 @potential_test13_caller2() {
; IS__TUNIT_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS________OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__TUNIT_OPM-LABEL: define {{[^@]+}}@potential_test13_caller2 ; IS________OPM-LABEL: define {{[^@]+}}@potential_test13_caller2
; IS__TUNIT_OPM-SAME: () #[[ATTR0]] { ; IS________OPM-SAME: () #[[ATTR0]] {
; IS__TUNIT_OPM-NEXT: [[RET:%.*]] = call i32 @potential_test13_callee(i32 noundef 1) #[[ATTR2]], !range [[RNG2]] ; IS________OPM-NEXT: [[RET:%.*]] = call i32 @potential_test13_callee(i32 noundef 1) #[[ATTR2]], !range [[RNG2]]
; IS__TUNIT_OPM-NEXT: ret i32 [[RET]] ; IS________OPM-NEXT: ret i32 [[RET]]
;
; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@potential_test13_caller2
; IS__TUNIT_NPM-SAME: () #[[ATTR0]] {
; IS__TUNIT_NPM-NEXT: [[RET:%.*]] = call i32 @potential_test13_callee(i32 noundef 1) #[[ATTR1]], !range [[RNG2]]
; IS__TUNIT_NPM-NEXT: ret i32 [[RET]]
;
; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@potential_test13_caller2
; IS__CGSCC_OPM-SAME: () #[[ATTR0]] {
; IS__CGSCC_OPM-NEXT: [[RET:%.*]] = call i32 @potential_test13_callee(i32 noundef 1) #[[ATTR3]], !range [[RNG2]]
; IS__CGSCC_OPM-NEXT: ret i32 [[RET]]
; ;
; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS________NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@potential_test13_caller2 ; IS________NPM-LABEL: define {{[^@]+}}@potential_test13_caller2
; IS__CGSCC_NPM-SAME: () #[[ATTR0]] { ; IS________NPM-SAME: () #[[ATTR0]] {
; IS__CGSCC_NPM-NEXT: [[RET:%.*]] = call i32 @potential_test13_callee(i32 noundef 1) #[[ATTR2]], !range [[RNG2]] ; IS________NPM-NEXT: [[RET:%.*]] = call i32 @potential_test13_callee(i32 noundef 1) #[[ATTR1]], !range [[RNG2]]
; IS__CGSCC_NPM-NEXT: ret i32 [[RET]] ; IS________NPM-NEXT: ret i32 [[RET]]
; ;
%ret = call i32 @potential_test13_callee(i32 1) %ret = call i32 @potential_test13_callee(i32 1)
ret i32 %ret ret i32 %ret
} }
define i32 @potential_test13_caller3() { define i32 @potential_test13_caller3() {
; IS__TUNIT_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS__TUNIT_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__TUNIT_OPM-LABEL: define {{[^@]+}}@potential_test13_caller3 ; IS__TUNIT_OPM-LABEL: define {{[^@]+}}@potential_test13_caller3
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llvm/test/Transforms/Attributor/range.ll

Show All 18 Lines
define i32 @test0-range-check(i32* %p) { define i32 @test0-range-check(i32* %p) {
; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn ; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
; IS__TUNIT____-LABEL: define {{[^@]+}}@test0-range-check ; IS__TUNIT____-LABEL: define {{[^@]+}}@test0-range-check
; IS__TUNIT____-SAME: (i32* nocapture nofree readonly align 4 [[P:%.*]]) #[[ATTR0]] { ; IS__TUNIT____-SAME: (i32* nocapture nofree readonly align 4 [[P:%.*]]) #[[ATTR0]] {
; IS__TUNIT____-NEXT: [[A:%.*]] = tail call i32 @test0(i32* nocapture nofree readonly align 4 [[P]]) #[[ATTR3:[0-9]+]], !range [[RNG0]] ; IS__TUNIT____-NEXT: [[A:%.*]] = tail call i32 @test0(i32* nocapture nofree readonly align 4 [[P]]) #[[ATTR3:[0-9]+]], !range [[RNG0]]
; IS__TUNIT____-NEXT: ret i32 [[A]] ; IS__TUNIT____-NEXT: ret i32 [[A]]
; ;
; IS__CGSCC_OPM: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn ; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@test0-range-check ; IS__CGSCC____-LABEL: define {{[^@]+}}@test0-range-check
; IS__CGSCC_OPM-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P:%.*]]) #[[ATTR0]] { ; IS__CGSCC____-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P:%.*]]) #[[ATTR0]] {
; IS__CGSCC_OPM-NEXT: [[A:%.*]] = tail call i32 @test0(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P]]) #[[ATTR4:[0-9]+]], !range [[RNG0]] ; IS__CGSCC____-NEXT: [[A:%.*]] = tail call i32 @test0(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P]]) #[[ATTR3:[0-9]+]], !range [[RNG0]]
; IS__CGSCC_OPM-NEXT: ret i32 [[A]] ; IS__CGSCC____-NEXT: ret i32 [[A]]
;
; IS__CGSCC_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test0-range-check
; IS__CGSCC_NPM-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P:%.*]]) #[[ATTR0]] {
; IS__CGSCC_NPM-NEXT: [[A:%.*]] = tail call i32 @test0(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P]]) #[[ATTR3:[0-9]+]], !range [[RNG0]]
; IS__CGSCC_NPM-NEXT: ret i32 [[A]]
; ;
%a = tail call i32 @test0(i32* %p) %a = tail call i32 @test0(i32* %p)
ret i32 %a ret i32 %a
} }
declare void @use3-dummy(i1, i1, i1) declare void @use3-dummy(i1, i1, i1)
define void @use3(i1, i1, i1) { define void @use3(i1, i1, i1) {
; CHECK-LABEL: define {{[^@]+}}@use3 ; CHECK-LABEL: define {{[^@]+}}@use3
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; IS__TUNIT____-NEXT: tail call void @use3(i1 [[CMP_SLT_4]], i1 noundef false, i1 noundef false) ; IS__TUNIT____-NEXT: tail call void @use3(i1 [[CMP_SLT_4]], i1 noundef false, i1 noundef false)
; IS__TUNIT____-NEXT: [[CMP_LTE_3:%.*]] = icmp sle i32 [[RET]], 8 ; IS__TUNIT____-NEXT: [[CMP_LTE_3:%.*]] = icmp sle i32 [[RET]], 8
; IS__TUNIT____-NEXT: [[CMP_LTE_4:%.*]] = icmp sle i32 [[RET]], 1 ; IS__TUNIT____-NEXT: [[CMP_LTE_4:%.*]] = icmp sle i32 [[RET]], 1
; IS__TUNIT____-NEXT: [[CMP_LTE_5:%.*]] = icmp sle i32 [[RET]], 0 ; IS__TUNIT____-NEXT: [[CMP_LTE_5:%.*]] = icmp sle i32 [[RET]], 0
; IS__TUNIT____-NEXT: tail call void @use3(i1 noundef true, i1 noundef true, i1 [[CMP_LTE_3]]) ; IS__TUNIT____-NEXT: tail call void @use3(i1 noundef true, i1 noundef true, i1 [[CMP_LTE_3]])
; IS__TUNIT____-NEXT: tail call void @use3(i1 [[CMP_LTE_4]], i1 [[CMP_LTE_5]], i1 noundef false) ; IS__TUNIT____-NEXT: tail call void @use3(i1 [[CMP_LTE_4]], i1 [[CMP_LTE_5]], i1 noundef false)
; IS__TUNIT____-NEXT: ret void ; IS__TUNIT____-NEXT: ret void
; ;
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@test0-icmp-check ; IS__CGSCC____-LABEL: define {{[^@]+}}@test0-icmp-check
; IS__CGSCC_OPM-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P:%.*]]) { ; IS__CGSCC____-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P:%.*]]) {
; IS__CGSCC_OPM-NEXT: [[RET:%.*]] = tail call i32 @test0(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P]]) #[[ATTR4]], !range [[RNG0]] ; IS__CGSCC____-NEXT: [[RET:%.*]] = tail call i32 @test0(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P]]) #[[ATTR3]], !range [[RNG0]]
; IS__CGSCC_OPM-NEXT: [[CMP_EQ_2:%.*]] = icmp eq i32 [[RET]], 9 ; IS__CGSCC____-NEXT: [[CMP_EQ_2:%.*]] = icmp eq i32 [[RET]], 9
; IS__CGSCC_OPM-NEXT: [[CMP_EQ_3:%.*]] = icmp eq i32 [[RET]], 8 ; IS__CGSCC____-NEXT: [[CMP_EQ_3:%.*]] = icmp eq i32 [[RET]], 8
; IS__CGSCC_OPM-NEXT: [[CMP_EQ_4:%.*]] = icmp eq i32 [[RET]], 1 ; IS__CGSCC____-NEXT: [[CMP_EQ_4:%.*]] = icmp eq i32 [[RET]], 1
; IS__CGSCC_OPM-NEXT: [[CMP_EQ_5:%.*]] = icmp eq i32 [[RET]], 0 ; IS__CGSCC____-NEXT: [[CMP_EQ_5:%.*]] = icmp eq i32 [[RET]], 0
; IS__CGSCC_OPM-NEXT: tail call void @use3(i1 noundef false, i1 [[CMP_EQ_2]], i1 [[CMP_EQ_3]]) ; IS__CGSCC____-NEXT: tail call void @use3(i1 noundef false, i1 [[CMP_EQ_2]], i1 [[CMP_EQ_3]])
; IS__CGSCC_OPM-NEXT: tail call void @use3(i1 [[CMP_EQ_4]], i1 [[CMP_EQ_5]], i1 noundef false) ; IS__CGSCC____-NEXT: tail call void @use3(i1 [[CMP_EQ_4]], i1 [[CMP_EQ_5]], i1 noundef false)
; IS__CGSCC_OPM-NEXT: [[CMP_NE_2:%.*]] = icmp ne i32 [[RET]], 9 ; IS__CGSCC____-NEXT: [[CMP_NE_2:%.*]] = icmp ne i32 [[RET]], 9
; IS__CGSCC_OPM-NEXT: [[CMP_NE_3:%.*]] = icmp ne i32 [[RET]], 8 ; IS__CGSCC____-NEXT: [[CMP_NE_3:%.*]] = icmp ne i32 [[RET]], 8
; IS__CGSCC_OPM-NEXT: [[CMP_NE_4:%.*]] = icmp ne i32 [[RET]], 1 ; IS__CGSCC____-NEXT: [[CMP_NE_4:%.*]] = icmp ne i32 [[RET]], 1
; IS__CGSCC_OPM-NEXT: [[CMP_NE_5:%.*]] = icmp ne i32 [[RET]], 0 ; IS__CGSCC____-NEXT: [[CMP_NE_5:%.*]] = icmp ne i32 [[RET]], 0
; IS__CGSCC_OPM-NEXT: tail call void @use3(i1 noundef true, i1 [[CMP_NE_2]], i1 [[CMP_NE_3]]) ; IS__CGSCC____-NEXT: tail call void @use3(i1 noundef true, i1 [[CMP_NE_2]], i1 [[CMP_NE_3]])
; IS__CGSCC_OPM-NEXT: tail call void @use3(i1 [[CMP_NE_4]], i1 [[CMP_NE_5]], i1 noundef true) ; IS__CGSCC____-NEXT: tail call void @use3(i1 [[CMP_NE_4]], i1 [[CMP_NE_5]], i1 noundef true)
; IS__CGSCC_OPM-NEXT: [[CMP_UGT_3:%.*]] = icmp ugt i32 [[RET]], 8 ; IS__CGSCC____-NEXT: [[CMP_UGT_3:%.*]] = icmp ugt i32 [[RET]], 8
; IS__CGSCC_OPM-NEXT: [[CMP_UGT_4:%.*]] = icmp ugt i32 [[RET]], 1 ; IS__CGSCC____-NEXT: [[CMP_UGT_4:%.*]] = icmp ugt i32 [[RET]], 1
; IS__CGSCC_OPM-NEXT: [[CMP_UGT_5:%.*]] = icmp ugt i32 [[RET]], 0 ; IS__CGSCC____-NEXT: [[CMP_UGT_5:%.*]] = icmp ugt i32 [[RET]], 0
; IS__CGSCC_OPM-NEXT: tail call void @use3(i1 noundef false, i1 noundef false, i1 [[CMP_UGT_3]]) ; IS__CGSCC____-NEXT: tail call void @use3(i1 noundef false, i1 noundef false, i1 [[CMP_UGT_3]])
; IS__CGSCC_OPM-NEXT: tail call void @use3(i1 [[CMP_UGT_4]], i1 [[CMP_UGT_5]], i1 noundef false) ; IS__CGSCC____-NEXT: tail call void @use3(i1 [[CMP_UGT_4]], i1 [[CMP_UGT_5]], i1 noundef false)
; IS__CGSCC_OPM-NEXT: [[CMP_UGE_2:%.*]] = icmp uge i32 [[RET]], 9 ; IS__CGSCC____-NEXT: [[CMP_UGE_2:%.*]] = icmp uge i32 [[RET]], 9
; IS__CGSCC_OPM-NEXT: [[CMP_UGE_3:%.*]] = icmp uge i32 [[RET]], 8 ; IS__CGSCC____-NEXT: [[CMP_UGE_3:%.*]] = icmp uge i32 [[RET]], 8
; IS__CGSCC_OPM-NEXT: [[CMP_UGE_4:%.*]] = icmp uge i32 [[RET]], 1 ; IS__CGSCC____-NEXT: [[CMP_UGE_4:%.*]] = icmp uge i32 [[RET]], 1
; IS__CGSCC_OPM-NEXT: tail call void @use3(i1 noundef false, i1 [[CMP_UGE_2]], i1 [[CMP_UGE_3]]) ; IS__CGSCC____-NEXT: tail call void @use3(i1 noundef false, i1 [[CMP_UGE_2]], i1 [[CMP_UGE_3]])
; IS__CGSCC_OPM-NEXT: tail call void @use3(i1 [[CMP_UGE_4]], i1 noundef true, i1 noundef false) ; IS__CGSCC____-NEXT: tail call void @use3(i1 [[CMP_UGE_4]], i1 noundef true, i1 noundef false)
; IS__CGSCC_OPM-NEXT: [[CMP_SGT_3:%.*]] = icmp sgt i32 [[RET]], 8 ; IS__CGSCC____-NEXT: [[CMP_SGT_3:%.*]] = icmp sgt i32 [[RET]], 8
; IS__CGSCC_OPM-NEXT: [[CMP_SGT_4:%.*]] = icmp sgt i32 [[RET]], 1 ; IS__CGSCC____-NEXT: [[CMP_SGT_4:%.*]] = icmp sgt i32 [[RET]], 1
; IS__CGSCC_OPM-NEXT: [[CMP_SGT_5:%.*]] = icmp sgt i32 [[RET]], 0 ; IS__CGSCC____-NEXT: [[CMP_SGT_5:%.*]] = icmp sgt i32 [[RET]], 0
; IS__CGSCC_OPM-NEXT: tail call void @use3(i1 noundef false, i1 noundef false, i1 [[CMP_SGT_3]]) ; IS__CGSCC____-NEXT: tail call void @use3(i1 noundef false, i1 noundef false, i1 [[CMP_SGT_3]])
; IS__CGSCC_OPM-NEXT: tail call void @use3(i1 [[CMP_SGT_4]], i1 [[CMP_SGT_5]], i1 noundef true) ; IS__CGSCC____-NEXT: tail call void @use3(i1 [[CMP_SGT_4]], i1 [[CMP_SGT_5]], i1 noundef true)
; IS__CGSCC_OPM-NEXT: [[CMP_GTE_2:%.*]] = icmp sge i32 [[RET]], 9 ; IS__CGSCC____-NEXT: [[CMP_GTE_2:%.*]] = icmp sge i32 [[RET]], 9
; IS__CGSCC_OPM-NEXT: [[CMP_GTE_3:%.*]] = icmp sge i32 [[RET]], 8 ; IS__CGSCC____-NEXT: [[CMP_GTE_3:%.*]] = icmp sge i32 [[RET]], 8
; IS__CGSCC_OPM-NEXT: [[CMP_GTE_4:%.*]] = icmp sge i32 [[RET]], 1 ; IS__CGSCC____-NEXT: [[CMP_GTE_4:%.*]] = icmp sge i32 [[RET]], 1
; IS__CGSCC_OPM-NEXT: tail call void @use3(i1 noundef false, i1 [[CMP_GTE_2]], i1 [[CMP_GTE_3]]) ; IS__CGSCC____-NEXT: tail call void @use3(i1 noundef false, i1 [[CMP_GTE_2]], i1 [[CMP_GTE_3]])
; IS__CGSCC_OPM-NEXT: tail call void @use3(i1 [[CMP_GTE_4]], i1 noundef true, i1 noundef true) ; IS__CGSCC____-NEXT: tail call void @use3(i1 [[CMP_GTE_4]], i1 noundef true, i1 noundef true)
; IS__CGSCC_OPM-NEXT: [[CMP_SLT_2:%.*]] = icmp slt i32 [[RET]], 9 ; IS__CGSCC____-NEXT: [[CMP_SLT_2:%.*]] = icmp slt i32 [[RET]], 9
; IS__CGSCC_OPM-NEXT: [[CMP_SLT_3:%.*]] = icmp slt i32 [[RET]], 8 ; IS__CGSCC____-NEXT: [[CMP_SLT_3:%.*]] = icmp slt i32 [[RET]], 8
; IS__CGSCC_OPM-NEXT: [[CMP_SLT_4:%.*]] = icmp slt i32 [[RET]], 1 ; IS__CGSCC____-NEXT: [[CMP_SLT_4:%.*]] = icmp slt i32 [[RET]], 1
; IS__CGSCC_OPM-NEXT: tail call void @use3(i1 noundef true, i1 [[CMP_SLT_2]], i1 [[CMP_SLT_3]]) ; IS__CGSCC____-NEXT: tail call void @use3(i1 noundef true, i1 [[CMP_SLT_2]], i1 [[CMP_SLT_3]])
; IS__CGSCC_OPM-NEXT: tail call void @use3(i1 [[CMP_SLT_4]], i1 noundef false, i1 noundef false) ; IS__CGSCC____-NEXT: tail call void @use3(i1 [[CMP_SLT_4]], i1 noundef false, i1 noundef false)
; IS__CGSCC_OPM-NEXT: [[CMP_LTE_3:%.*]] = icmp sle i32 [[RET]], 8 ; IS__CGSCC____-NEXT: [[CMP_LTE_3:%.*]] = icmp sle i32 [[RET]], 8
; IS__CGSCC_OPM-NEXT: [[CMP_LTE_4:%.*]] = icmp sle i32 [[RET]], 1 ; IS__CGSCC____-NEXT: [[CMP_LTE_4:%.*]] = icmp sle i32 [[RET]], 1
; IS__CGSCC_OPM-NEXT: [[CMP_LTE_5:%.*]] = icmp sle i32 [[RET]], 0 ; IS__CGSCC____-NEXT: [[CMP_LTE_5:%.*]] = icmp sle i32 [[RET]], 0
; IS__CGSCC_OPM-NEXT: tail call void @use3(i1 noundef true, i1 noundef true, i1 [[CMP_LTE_3]]) ; IS__CGSCC____-NEXT: tail call void @use3(i1 noundef true, i1 noundef true, i1 [[CMP_LTE_3]])
; IS__CGSCC_OPM-NEXT: tail call void @use3(i1 [[CMP_LTE_4]], i1 [[CMP_LTE_5]], i1 noundef false) ; IS__CGSCC____-NEXT: tail call void @use3(i1 [[CMP_LTE_4]], i1 [[CMP_LTE_5]], i1 noundef false)
; IS__CGSCC_OPM-NEXT: ret void ; IS__CGSCC____-NEXT: ret void
;
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test0-icmp-check
; IS__CGSCC_NPM-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P:%.*]]) {
; IS__CGSCC_NPM-NEXT: [[RET:%.*]] = tail call i32 @test0(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P]]) #[[ATTR3]], !range [[RNG0]]
; IS__CGSCC_NPM-NEXT: [[CMP_EQ_2:%.*]] = icmp eq i32 [[RET]], 9
; IS__CGSCC_NPM-NEXT: [[CMP_EQ_3:%.*]] = icmp eq i32 [[RET]], 8
; IS__CGSCC_NPM-NEXT: [[CMP_EQ_4:%.*]] = icmp eq i32 [[RET]], 1
; IS__CGSCC_NPM-NEXT: [[CMP_EQ_5:%.*]] = icmp eq i32 [[RET]], 0
; IS__CGSCC_NPM-NEXT: tail call void @use3(i1 noundef false, i1 [[CMP_EQ_2]], i1 [[CMP_EQ_3]])
; IS__CGSCC_NPM-NEXT: tail call void @use3(i1 [[CMP_EQ_4]], i1 [[CMP_EQ_5]], i1 noundef false)
; IS__CGSCC_NPM-NEXT: [[CMP_NE_2:%.*]] = icmp ne i32 [[RET]], 9
; IS__CGSCC_NPM-NEXT: [[CMP_NE_3:%.*]] = icmp ne i32 [[RET]], 8
; IS__CGSCC_NPM-NEXT: [[CMP_NE_4:%.*]] = icmp ne i32 [[RET]], 1
; IS__CGSCC_NPM-NEXT: [[CMP_NE_5:%.*]] = icmp ne i32 [[RET]], 0
; IS__CGSCC_NPM-NEXT: tail call void @use3(i1 noundef true, i1 [[CMP_NE_2]], i1 [[CMP_NE_3]])
; IS__CGSCC_NPM-NEXT: tail call void @use3(i1 [[CMP_NE_4]], i1 [[CMP_NE_5]], i1 noundef true)
; IS__CGSCC_NPM-NEXT: [[CMP_UGT_3:%.*]] = icmp ugt i32 [[RET]], 8
; IS__CGSCC_NPM-NEXT: [[CMP_UGT_4:%.*]] = icmp ugt i32 [[RET]], 1
; IS__CGSCC_NPM-NEXT: [[CMP_UGT_5:%.*]] = icmp ugt i32 [[RET]], 0
; IS__CGSCC_NPM-NEXT: tail call void @use3(i1 noundef false, i1 noundef false, i1 [[CMP_UGT_3]])
; IS__CGSCC_NPM-NEXT: tail call void @use3(i1 [[CMP_UGT_4]], i1 [[CMP_UGT_5]], i1 noundef false)
; IS__CGSCC_NPM-NEXT: [[CMP_UGE_2:%.*]] = icmp uge i32 [[RET]], 9
; IS__CGSCC_NPM-NEXT: [[CMP_UGE_3:%.*]] = icmp uge i32 [[RET]], 8
; IS__CGSCC_NPM-NEXT: [[CMP_UGE_4:%.*]] = icmp uge i32 [[RET]], 1
; IS__CGSCC_NPM-NEXT: tail call void @use3(i1 noundef false, i1 [[CMP_UGE_2]], i1 [[CMP_UGE_3]])
; IS__CGSCC_NPM-NEXT: tail call void @use3(i1 [[CMP_UGE_4]], i1 noundef true, i1 noundef false)
; IS__CGSCC_NPM-NEXT: [[CMP_SGT_3:%.*]] = icmp sgt i32 [[RET]], 8
; IS__CGSCC_NPM-NEXT: [[CMP_SGT_4:%.*]] = icmp sgt i32 [[RET]], 1
; IS__CGSCC_NPM-NEXT: [[CMP_SGT_5:%.*]] = icmp sgt i32 [[RET]], 0
; IS__CGSCC_NPM-NEXT: tail call void @use3(i1 noundef false, i1 noundef false, i1 [[CMP_SGT_3]])
; IS__CGSCC_NPM-NEXT: tail call void @use3(i1 [[CMP_SGT_4]], i1 [[CMP_SGT_5]], i1 noundef true)
; IS__CGSCC_NPM-NEXT: [[CMP_GTE_2:%.*]] = icmp sge i32 [[RET]], 9
; IS__CGSCC_NPM-NEXT: [[CMP_GTE_3:%.*]] = icmp sge i32 [[RET]], 8
; IS__CGSCC_NPM-NEXT: [[CMP_GTE_4:%.*]] = icmp sge i32 [[RET]], 1
; IS__CGSCC_NPM-NEXT: tail call void @use3(i1 noundef false, i1 [[CMP_GTE_2]], i1 [[CMP_GTE_3]])
; IS__CGSCC_NPM-NEXT: tail call void @use3(i1 [[CMP_GTE_4]], i1 noundef true, i1 noundef true)
; IS__CGSCC_NPM-NEXT: [[CMP_SLT_2:%.*]] = icmp slt i32 [[RET]], 9
; IS__CGSCC_NPM-NEXT: [[CMP_SLT_3:%.*]] = icmp slt i32 [[RET]], 8
; IS__CGSCC_NPM-NEXT: [[CMP_SLT_4:%.*]] = icmp slt i32 [[RET]], 1
; IS__CGSCC_NPM-NEXT: tail call void @use3(i1 noundef true, i1 [[CMP_SLT_2]], i1 [[CMP_SLT_3]])
; IS__CGSCC_NPM-NEXT: tail call void @use3(i1 [[CMP_SLT_4]], i1 noundef false, i1 noundef false)
; IS__CGSCC_NPM-NEXT: [[CMP_LTE_3:%.*]] = icmp sle i32 [[RET]], 8
; IS__CGSCC_NPM-NEXT: [[CMP_LTE_4:%.*]] = icmp sle i32 [[RET]], 1
; IS__CGSCC_NPM-NEXT: [[CMP_LTE_5:%.*]] = icmp sle i32 [[RET]], 0
; IS__CGSCC_NPM-NEXT: tail call void @use3(i1 noundef true, i1 noundef true, i1 [[CMP_LTE_3]])
; IS__CGSCC_NPM-NEXT: tail call void @use3(i1 [[CMP_LTE_4]], i1 [[CMP_LTE_5]], i1 noundef false)
; IS__CGSCC_NPM-NEXT: ret void
; ;
%ret = tail call i32 @test0(i32 *%p) %ret = tail call i32 @test0(i32 *%p)
; ret = [0, 10), eq ; ret = [0, 10), eq
%cmp-eq-1 = icmp eq i32 %ret, 10 %cmp-eq-1 = icmp eq i32 %ret, 10
%cmp-eq-2 = icmp eq i32 %ret, 9 %cmp-eq-2 = icmp eq i32 %ret, 9
%cmp-eq-3 = icmp eq i32 %ret, 8 %cmp-eq-3 = icmp eq i32 %ret, 8
%cmp-eq-4 = icmp eq i32 %ret, 1 %cmp-eq-4 = icmp eq i32 %ret, 1
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; ;
; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn ; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
; IS__TUNIT____-LABEL: define {{[^@]+}}@test1-check ; IS__TUNIT____-LABEL: define {{[^@]+}}@test1-check
; IS__TUNIT____-SAME: (i32* nocapture nofree readonly align 4 [[P:%.*]]) #[[ATTR0]] { ; IS__TUNIT____-SAME: (i32* nocapture nofree readonly align 4 [[P:%.*]]) #[[ATTR0]] {
; IS__TUNIT____-NEXT: [[RES:%.*]] = tail call i32 @test1(i32* nocapture nofree readonly align 4 [[P]]) #[[ATTR3]], !range [[RNG2:![0-9]+]] ; IS__TUNIT____-NEXT: [[RES:%.*]] = tail call i32 @test1(i32* nocapture nofree readonly align 4 [[P]]) #[[ATTR3]], !range [[RNG2:![0-9]+]]
; IS__TUNIT____-NEXT: [[CMP:%.*]] = icmp eq i32 [[RES]], 500 ; IS__TUNIT____-NEXT: [[CMP:%.*]] = icmp eq i32 [[RES]], 500
; IS__TUNIT____-NEXT: ret i1 [[CMP]] ; IS__TUNIT____-NEXT: ret i1 [[CMP]]
; ;
; IS__CGSCC_OPM: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn ; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@test1-check ; IS__CGSCC____-LABEL: define {{[^@]+}}@test1-check
; IS__CGSCC_OPM-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P:%.*]]) #[[ATTR0]] { ; IS__CGSCC____-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P:%.*]]) #[[ATTR0]] {
; IS__CGSCC_OPM-NEXT: [[RES:%.*]] = tail call i32 @test1(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P]]) #[[ATTR4]], !range [[RNG2:![0-9]+]] ; IS__CGSCC____-NEXT: [[RES:%.*]] = tail call i32 @test1(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P]]) #[[ATTR3]], !range [[RNG2:![0-9]+]]
; IS__CGSCC_OPM-NEXT: [[CMP:%.*]] = icmp eq i32 [[RES]], 500 ; IS__CGSCC____-NEXT: [[CMP:%.*]] = icmp eq i32 [[RES]], 500
; IS__CGSCC_OPM-NEXT: ret i1 [[CMP]] ; IS__CGSCC____-NEXT: ret i1 [[CMP]]
;
; IS__CGSCC_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test1-check
; IS__CGSCC_NPM-SAME: (i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P:%.*]]) #[[ATTR0]] {
; IS__CGSCC_NPM-NEXT: [[RES:%.*]] = tail call i32 @test1(i32* nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[P]]) #[[ATTR3]], !range [[RNG2:![0-9]+]]
; IS__CGSCC_NPM-NEXT: [[CMP:%.*]] = icmp eq i32 [[RES]], 500
; IS__CGSCC_NPM-NEXT: ret i1 [[CMP]]
; ;
%res = tail call i32 @test1(i32* %p) %res = tail call i32 @test1(i32* %p)
%cmp = icmp eq i32 %res, 500 %cmp = icmp eq i32 %res, 500
ret i1 %cmp ret i1 %cmp
} }
; TEST2 ; TEST2
; int test2(int *p) { return *p == 0 ? 4 : 3; } ; int test2(int *p) { return *p == 0 ? 4 : 3; }
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; IS________NPM-LABEL: define {{[^@]+}}@f1 ; IS________NPM-LABEL: define {{[^@]+}}@f1
; IS________NPM-SAME: (i32 [[TMP0:%.*]]) #[[ATTR1]] { ; IS________NPM-SAME: (i32 [[TMP0:%.*]]) #[[ATTR1]] {
; IS________NPM-NEXT: br label [[TMP3:%.*]] ; IS________NPM-NEXT: br label [[TMP3:%.*]]
; IS________NPM: 2: ; IS________NPM: 2:
; IS________NPM-NEXT: unreachable ; IS________NPM-NEXT: unreachable
; IS________NPM: 3: ; IS________NPM: 3:
; IS________NPM-NEXT: ret void ; IS________NPM-NEXT: ret void
; ;
; IS__CGSCC_OPM: Function Attrs: norecurse
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@f1 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@f1
; IS__CGSCC_OPM-SAME: (i32 [[TMP0:%.*]]) #[[ATTR3:[0-9]+]] { ; IS__CGSCC_OPM-SAME: (i32 [[TMP0:%.*]]) {
; IS__CGSCC_OPM-NEXT: [[TMP2:%.*]] = tail call i32 @r1() #[[ATTR5:[0-9]+]], !range [[RNG3:![0-9]+]] ; IS__CGSCC_OPM-NEXT: [[TMP2:%.*]] = tail call i32 @r1() #[[ATTR4:[0-9]+]], !range [[RNG3:![0-9]+]]
; IS__CGSCC_OPM-NEXT: [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 15 ; IS__CGSCC_OPM-NEXT: [[TMP3:%.*]] = icmp sgt i32 [[TMP2]], 15
; IS__CGSCC_OPM-NEXT: br i1 [[TMP3]], label [[TMP4:%.*]], label [[TMP5:%.*]] ; IS__CGSCC_OPM-NEXT: br i1 [[TMP3]], label [[TMP4:%.*]], label [[TMP5:%.*]]
; IS__CGSCC_OPM: 4: ; IS__CGSCC_OPM: 4:
; IS__CGSCC_OPM-NEXT: tail call void @unkown() ; IS__CGSCC_OPM-NEXT: tail call void @unkown()
; IS__CGSCC_OPM-NEXT: br label [[TMP5]] ; IS__CGSCC_OPM-NEXT: br label [[TMP5]]
; IS__CGSCC_OPM: 5: ; IS__CGSCC_OPM: 5:
; IS__CGSCC_OPM-NEXT: ret void ; IS__CGSCC_OPM-NEXT: ret void
; ;
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return: ; preds = %entry, %if.then return: ; preds = %entry, %if.then
%retval.0 = phi i32 [ %u, %if.then ], [ 0, %entry ] %retval.0 = phi i32 [ %u, %if.then ], [ 0, %entry ]
ret i32 %retval.0 ret i32 %retval.0
} }
define dso_local i32 @test4-g1(i32 %u) { define dso_local i32 @test4-g1(i32 %u) {
; IS__TUNIT_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS________OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__TUNIT_OPM-LABEL: define {{[^@]+}}@test4-g1 ; IS________OPM-LABEL: define {{[^@]+}}@test4-g1
; IS__TUNIT_OPM-SAME: (i32 [[U:%.*]]) #[[ATTR1]] { ; IS________OPM-SAME: (i32 [[U:%.*]]) #[[ATTR1]] {
; IS__TUNIT_OPM-NEXT: entry: ; IS________OPM-NEXT: entry:
; IS__TUNIT_OPM-NEXT: [[CALL:%.*]] = tail call i32 @test4-f1(i32 [[U]]) #[[ATTR5:[0-9]+]] ; IS________OPM-NEXT: [[CALL:%.*]] = tail call i32 @test4-f1(i32 [[U]]) #[[ATTR5:[0-9]+]]
; IS__TUNIT_OPM-NEXT: ret i32 [[CALL]] ; IS________OPM-NEXT: ret i32 [[CALL]]
; ;
; IS________NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS________NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS________NPM-LABEL: define {{[^@]+}}@test4-g1 ; IS________NPM-LABEL: define {{[^@]+}}@test4-g1
; IS________NPM-SAME: (i32 [[U:%.*]]) #[[ATTR1]] { ; IS________NPM-SAME: (i32 [[U:%.*]]) #[[ATTR1]] {
; IS________NPM-NEXT: entry: ; IS________NPM-NEXT: entry:
; IS________NPM-NEXT: [[CALL:%.*]] = tail call i32 @test4-f1(i32 [[U]]) #[[ATTR4:[0-9]+]] ; IS________NPM-NEXT: [[CALL:%.*]] = tail call i32 @test4-f1(i32 [[U]]) #[[ATTR4:[0-9]+]]
; IS________NPM-NEXT: ret i32 [[CALL]] ; IS________NPM-NEXT: ret i32 [[CALL]]
; ;
; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@test4-g1
; IS__CGSCC_OPM-SAME: (i32 [[U:%.*]]) #[[ATTR1]] {
; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = tail call i32 @test4-f1(i32 [[U]]) #[[ATTR6:[0-9]+]]
; IS__CGSCC_OPM-NEXT: ret i32 [[CALL]]
;
; FIXME: %call should have range [0, inf] ; FIXME: %call should have range [0, inf]
entry: entry:
%call = tail call i32 @test4-f1(i32 %u) %call = tail call i32 @test4-f1(i32 %u)
ret i32 %call ret i32 %call
} }
; f2 ; f2
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return: ; preds = %if.else, %if.then return: ; preds = %if.else, %if.then
%retval.0 = phi i32 [ %add, %if.then ], [ 1, %if.else ] %retval.0 = phi i32 [ %add, %if.then ], [ 1, %if.else ]
ret i32 %retval.0 ret i32 %retval.0
} }
define dso_local i32 @test4-g2(i32 %u) { define dso_local i32 @test4-g2(i32 %u) {
; IS__TUNIT_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS________OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__TUNIT_OPM-LABEL: define {{[^@]+}}@test4-g2 ; IS________OPM-LABEL: define {{[^@]+}}@test4-g2
; IS__TUNIT_OPM-SAME: (i32 [[U:%.*]]) #[[ATTR1]] { ; IS________OPM-SAME: (i32 [[U:%.*]]) #[[ATTR1]] {
; IS__TUNIT_OPM-NEXT: entry: ; IS________OPM-NEXT: entry:
; IS__TUNIT_OPM-NEXT: [[CALL:%.*]] = tail call i32 @test4-f2(i32 [[U]]) #[[ATTR5]] ; IS________OPM-NEXT: [[CALL:%.*]] = tail call i32 @test4-f2(i32 [[U]]) #[[ATTR5]]
; IS__TUNIT_OPM-NEXT: ret i32 [[CALL]] ; IS________OPM-NEXT: ret i32 [[CALL]]
; ;
; IS________NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS________NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS________NPM-LABEL: define {{[^@]+}}@test4-g2 ; IS________NPM-LABEL: define {{[^@]+}}@test4-g2
; IS________NPM-SAME: (i32 [[U:%.*]]) #[[ATTR1]] { ; IS________NPM-SAME: (i32 [[U:%.*]]) #[[ATTR1]] {
; IS________NPM-NEXT: entry: ; IS________NPM-NEXT: entry:
; IS________NPM-NEXT: [[CALL:%.*]] = tail call i32 @test4-f2(i32 [[U]]) #[[ATTR4]], !range [[RNG3:![0-9]+]] ; IS________NPM-NEXT: [[CALL:%.*]] = tail call i32 @test4-f2(i32 [[U]]) #[[ATTR4]], !range [[RNG3:![0-9]+]]
; IS________NPM-NEXT: ret i32 [[CALL]] ; IS________NPM-NEXT: ret i32 [[CALL]]
; ;
; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@test4-g2
; IS__CGSCC_OPM-SAME: (i32 [[U:%.*]]) #[[ATTR1]] {
; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = tail call i32 @test4-f2(i32 [[U]]) #[[ATTR6]]
; IS__CGSCC_OPM-NEXT: ret i32 [[CALL]]
;
entry: entry:
%call = tail call i32 @test4-f2(i32 %u) %call = tail call i32 @test4-f2(i32 %u)
ret i32 %call ret i32 %call
} }
define dso_local i32 @test-5() { define dso_local i32 @test-5() {
; IS__TUNIT_OPM-LABEL: define {{[^@]+}}@test-5() { ; IS__TUNIT_OPM-LABEL: define {{[^@]+}}@test-5() {
; IS__TUNIT_OPM-NEXT: entry: ; IS__TUNIT_OPM-NEXT: entry:
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; CHECK-NEXT: [[S:%.*]] = select i1 [[R]], i1 [[R]], i1 false ; CHECK-NEXT: [[S:%.*]] = select i1 [[R]], i1 [[R]], i1 false
; CHECK-NEXT: ret i1 [[S]] ; CHECK-NEXT: ret i1 [[S]]
; ;
%r = icmp ult i8* %a, %b %r = icmp ult i8* %a, %b
%s = select i1 %r, i1 %r, i1 0 %s = select i1 %r, i1 %r, i1 0
ret i1 %s ret i1 %s
} }
define i1 @fcmp_caller(float %fa, float %fb, double %da, double %db, double* %dpa, double* %dpb, i8* %ipa, i8* %ipb) { define i1 @fcmp_caller(float %fa, float %fb, double %da, double %db, double* %dpa, double* %dpb, i8* %ipa, i8* %ipb) {
; IS__TUNIT_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS________OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__TUNIT_OPM-LABEL: define {{[^@]+}}@fcmp_caller ; IS________OPM-LABEL: define {{[^@]+}}@fcmp_caller
; IS__TUNIT_OPM-SAME: (float [[FA:%.*]], float [[FB:%.*]], double [[DA:%.*]], double [[DB:%.*]], double* nofree readnone [[DPA:%.*]], double* nofree readnone [[DPB:%.*]], i8* nofree readnone [[IPA:%.*]], i8* nofree readnone [[IPB:%.*]]) #[[ATTR1]] { ; IS________OPM-SAME: (float [[FA:%.*]], float [[FB:%.*]], double [[DA:%.*]], double [[DB:%.*]], double* nofree readnone [[DPA:%.*]], double* nofree readnone [[DPB:%.*]], i8* nofree readnone [[IPA:%.*]], i8* nofree readnone [[IPB:%.*]]) #[[ATTR1]] {
; IS__TUNIT_OPM-NEXT: [[R1:%.*]] = call i1 @f_fcmp(float [[FA]], float [[FB]]) #[[ATTR5]] ; IS________OPM-NEXT: [[R1:%.*]] = call i1 @f_fcmp(float [[FA]], float [[FB]]) #[[ATTR5]]
; IS__TUNIT_OPM-NEXT: [[R2:%.*]] = call i1 @d_fcmp(double [[DA]], double [[DB]]) #[[ATTR5]] ; IS________OPM-NEXT: [[R2:%.*]] = call i1 @d_fcmp(double [[DA]], double [[DB]]) #[[ATTR5]]
; IS__TUNIT_OPM-NEXT: [[R3:%.*]] = call i1 @dp_icmp(double* noalias nofree readnone [[DPA]], double* noalias nofree readnone [[DPB]]) #[[ATTR5]] ; IS________OPM-NEXT: [[R3:%.*]] = call i1 @dp_icmp(double* noalias nofree readnone [[DPA]], double* noalias nofree readnone [[DPB]]) #[[ATTR5]]
; IS__TUNIT_OPM-NEXT: [[R4:%.*]] = call i1 @ip_icmp(i8* noalias nofree readnone [[IPA]], i8* noalias nofree readnone [[IPB]]) #[[ATTR5]] ; IS________OPM-NEXT: [[R4:%.*]] = call i1 @ip_icmp(i8* noalias nofree readnone [[IPA]], i8* noalias nofree readnone [[IPB]]) #[[ATTR5]]
; IS__TUNIT_OPM-NEXT: [[O1:%.*]] = or i1 [[R1]], [[R2]] ; IS________OPM-NEXT: [[O1:%.*]] = or i1 [[R1]], [[R2]]
; IS__TUNIT_OPM-NEXT: [[O2:%.*]] = or i1 [[R3]], [[R4]] ; IS________OPM-NEXT: [[O2:%.*]] = or i1 [[R3]], [[R4]]
; IS__TUNIT_OPM-NEXT: [[O3:%.*]] = or i1 [[O1]], [[O2]] ; IS________OPM-NEXT: [[O3:%.*]] = or i1 [[O1]], [[O2]]
; IS__TUNIT_OPM-NEXT: ret i1 [[O3]] ; IS________OPM-NEXT: ret i1 [[O3]]
; ;
; IS________NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS________NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS________NPM-LABEL: define {{[^@]+}}@fcmp_caller ; IS________NPM-LABEL: define {{[^@]+}}@fcmp_caller
; IS________NPM-SAME: (float [[FA:%.*]], float [[FB:%.*]], double [[DA:%.*]], double [[DB:%.*]], double* nofree readnone [[DPA:%.*]], double* nofree readnone [[DPB:%.*]], i8* nofree readnone [[IPA:%.*]], i8* nofree readnone [[IPB:%.*]]) #[[ATTR1]] { ; IS________NPM-SAME: (float [[FA:%.*]], float [[FB:%.*]], double [[DA:%.*]], double [[DB:%.*]], double* nofree readnone [[DPA:%.*]], double* nofree readnone [[DPB:%.*]], i8* nofree readnone [[IPA:%.*]], i8* nofree readnone [[IPB:%.*]]) #[[ATTR1]] {
; IS________NPM-NEXT: [[R1:%.*]] = call i1 @f_fcmp(float [[FA]], float [[FB]]) #[[ATTR4]] ; IS________NPM-NEXT: [[R1:%.*]] = call i1 @f_fcmp(float [[FA]], float [[FB]]) #[[ATTR4]]
; IS________NPM-NEXT: [[R2:%.*]] = call i1 @d_fcmp(double [[DA]], double [[DB]]) #[[ATTR4]] ; IS________NPM-NEXT: [[R2:%.*]] = call i1 @d_fcmp(double [[DA]], double [[DB]]) #[[ATTR4]]
; IS________NPM-NEXT: [[R3:%.*]] = call i1 @dp_icmp(double* noalias nofree readnone [[DPA]], double* noalias nofree readnone [[DPB]]) #[[ATTR4]] ; IS________NPM-NEXT: [[R3:%.*]] = call i1 @dp_icmp(double* noalias nofree readnone [[DPA]], double* noalias nofree readnone [[DPB]]) #[[ATTR4]]
; IS________NPM-NEXT: [[R4:%.*]] = call i1 @ip_icmp(i8* noalias nofree readnone [[IPA]], i8* noalias nofree readnone [[IPB]]) #[[ATTR4]] ; IS________NPM-NEXT: [[R4:%.*]] = call i1 @ip_icmp(i8* noalias nofree readnone [[IPA]], i8* noalias nofree readnone [[IPB]]) #[[ATTR4]]
; IS________NPM-NEXT: [[O1:%.*]] = or i1 [[R1]], [[R2]] ; IS________NPM-NEXT: [[O1:%.*]] = or i1 [[R1]], [[R2]]
; IS________NPM-NEXT: [[O2:%.*]] = or i1 [[R3]], [[R4]] ; IS________NPM-NEXT: [[O2:%.*]] = or i1 [[R3]], [[R4]]
; IS________NPM-NEXT: [[O3:%.*]] = or i1 [[O1]], [[O2]] ; IS________NPM-NEXT: [[O3:%.*]] = or i1 [[O1]], [[O2]]
; IS________NPM-NEXT: ret i1 [[O3]] ; IS________NPM-NEXT: ret i1 [[O3]]
; ;
; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@fcmp_caller
; IS__CGSCC_OPM-SAME: (float [[FA:%.*]], float [[FB:%.*]], double [[DA:%.*]], double [[DB:%.*]], double* nofree readnone [[DPA:%.*]], double* nofree readnone [[DPB:%.*]], i8* nofree readnone [[IPA:%.*]], i8* nofree readnone [[IPB:%.*]]) #[[ATTR1]] {
; IS__CGSCC_OPM-NEXT: [[R1:%.*]] = call i1 @f_fcmp(float [[FA]], float [[FB]]) #[[ATTR6]]
; IS__CGSCC_OPM-NEXT: [[R2:%.*]] = call i1 @d_fcmp(double [[DA]], double [[DB]]) #[[ATTR6]]
; IS__CGSCC_OPM-NEXT: [[R3:%.*]] = call i1 @dp_icmp(double* noalias nofree readnone [[DPA]], double* noalias nofree readnone [[DPB]]) #[[ATTR6]]
; IS__CGSCC_OPM-NEXT: [[R4:%.*]] = call i1 @ip_icmp(i8* noalias nofree readnone [[IPA]], i8* noalias nofree readnone [[IPB]]) #[[ATTR6]]
; IS__CGSCC_OPM-NEXT: [[O1:%.*]] = or i1 [[R1]], [[R2]]
; IS__CGSCC_OPM-NEXT: [[O2:%.*]] = or i1 [[R3]], [[R4]]
; IS__CGSCC_OPM-NEXT: [[O3:%.*]] = or i1 [[O1]], [[O2]]
; IS__CGSCC_OPM-NEXT: ret i1 [[O3]]
;
%r1 = call i1 @f_fcmp(float %fa, float %fb) %r1 = call i1 @f_fcmp(float %fa, float %fb)
%r2 = call i1 @d_fcmp(double %da, double %db) %r2 = call i1 @d_fcmp(double %da, double %db)
%r3 = call i1 @dp_icmp(double* %dpa, double* %dpb) %r3 = call i1 @dp_icmp(double* %dpa, double* %dpb)
%r4 = call i1 @ip_icmp(i8* %ipa, i8* %ipb) %r4 = call i1 @ip_icmp(i8* %ipa, i8* %ipb)
%o1 = or i1 %r1, %r2 %o1 = or i1 %r1, %r2
%o2 = or i1 %r3, %r4 %o2 = or i1 %r3, %r4
%o3 = or i1 %o1, %o2 %o3 = or i1 %o1, %o2
ret i1 %o3 ret i1 %o3
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; IS________NPM-NEXT: [[R2:%.*]] = call i32 @ret1or2(i1 [[C2]]) #[[ATTR4]], !range [[RNG5]] ; IS________NPM-NEXT: [[R2:%.*]] = call i32 @ret1or2(i1 [[C2]]) #[[ATTR4]], !range [[RNG5]]
; IS________NPM-NEXT: [[A:%.*]] = add i32 [[R1]], [[R2]] ; IS________NPM-NEXT: [[A:%.*]] = add i32 [[R1]], [[R2]]
; IS________NPM-NEXT: [[I1:%.*]] = icmp sle i32 [[A]], 3 ; IS________NPM-NEXT: [[I1:%.*]] = icmp sle i32 [[A]], 3
; IS________NPM-NEXT: ret i1 [[I1]] ; IS________NPM-NEXT: ret i1 [[I1]]
; ;
; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@callee_range_2 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@callee_range_2
; IS__CGSCC_OPM-SAME: (i1 [[C1:%.*]], i1 [[C2:%.*]]) #[[ATTR1]] { ; IS__CGSCC_OPM-SAME: (i1 [[C1:%.*]], i1 [[C2:%.*]]) #[[ATTR1]] {
; IS__CGSCC_OPM-NEXT: [[R1:%.*]] = call i32 @ret1or2(i1 [[C1]]) #[[ATTR6]], !range [[RNG5:![0-9]+]] ; IS__CGSCC_OPM-NEXT: [[R1:%.*]] = call i32 @ret1or2(i1 [[C1]]) #[[ATTR5]], !range [[RNG5:![0-9]+]]
; IS__CGSCC_OPM-NEXT: [[R2:%.*]] = call i32 @ret1or2(i1 [[C2]]) #[[ATTR6]], !range [[RNG5]] ; IS__CGSCC_OPM-NEXT: [[R2:%.*]] = call i32 @ret1or2(i1 [[C2]]) #[[ATTR5]], !range [[RNG5]]
; IS__CGSCC_OPM-NEXT: [[A:%.*]] = add i32 [[R1]], [[R2]] ; IS__CGSCC_OPM-NEXT: [[A:%.*]] = add i32 [[R1]], [[R2]]
; IS__CGSCC_OPM-NEXT: [[I1:%.*]] = icmp sle i32 [[A]], 3 ; IS__CGSCC_OPM-NEXT: [[I1:%.*]] = icmp sle i32 [[A]], 3
; IS__CGSCC_OPM-NEXT: [[F:%.*]] = and i1 [[I1]], true ; IS__CGSCC_OPM-NEXT: [[F:%.*]] = and i1 [[I1]], true
; IS__CGSCC_OPM-NEXT: ret i1 [[F]] ; IS__CGSCC_OPM-NEXT: ret i1 [[F]]
; ;
%r1 = call i32 @ret1or2(i1 %c1) %r1 = call i32 @ret1or2(i1 %c1)
%r2 = call i32 @ret1or2(i1 %c2) %r2 = call i32 @ret1or2(i1 %c2)
%a = add i32 %r1, %r2 %a = add i32 %r1, %r2
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; IS________NPM-NEXT: ret i32 [[RET2]] ; IS________NPM-NEXT: ret i32 [[RET2]]
; ;
; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@simplify_callsite_argument ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@simplify_callsite_argument
; IS__CGSCC_OPM-SAME: (i1 [[D:%.*]]) #[[ATTR1]] { ; IS__CGSCC_OPM-SAME: (i1 [[D:%.*]]) #[[ATTR1]] {
; IS__CGSCC_OPM-NEXT: [[C:%.*]] = select i1 [[D]], i1 true, i1 false ; IS__CGSCC_OPM-NEXT: [[C:%.*]] = select i1 [[D]], i1 true, i1 false
; IS__CGSCC_OPM-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]] ; IS__CGSCC_OPM-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
; IS__CGSCC_OPM: t: ; IS__CGSCC_OPM: t:
; IS__CGSCC_OPM-NEXT: [[RET1:%.*]] = call noundef i32 @func(i1 noundef [[C]]) #[[ATTR6]], !range [[RNG4]] ; IS__CGSCC_OPM-NEXT: [[RET1:%.*]] = call noundef i32 @func(i1 noundef [[C]]) #[[ATTR5]], !range [[RNG4]]
; IS__CGSCC_OPM-NEXT: ret i32 [[RET1]] ; IS__CGSCC_OPM-NEXT: ret i32 [[RET1]]
; IS__CGSCC_OPM: f: ; IS__CGSCC_OPM: f:
; IS__CGSCC_OPM-NEXT: [[RET2:%.*]] = call noundef i32 @func(i1 noundef false) #[[ATTR6]], !range [[RNG4]] ; IS__CGSCC_OPM-NEXT: [[RET2:%.*]] = call noundef i32 @func(i1 noundef false) #[[ATTR5]], !range [[RNG4]]
; IS__CGSCC_OPM-NEXT: ret i32 [[RET2]] ; IS__CGSCC_OPM-NEXT: ret i32 [[RET2]]
; ;
%c = select i1 %d, i1 true, i1 false %c = select i1 %d, i1 true, i1 false
br i1 %c, label %t, label %f br i1 %c, label %t, label %f
t: t:
%ret1 = call i32 @func(i1 %c) %ret1 = call i32 @func(i1 %c)
ret i32 %ret1 ret i32 %ret1
f: f:
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; ;
; IS__CGSCC_OPM: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn ; IS__CGSCC_OPM: Function Attrs: argmemonly nofree norecurse nosync nounwind readonly willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@context ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@context
; IS__CGSCC_OPM-SAME: (i8* nocapture nofree noundef nonnull readonly dereferenceable(1) [[P:%.*]]) #[[ATTR0]] { ; IS__CGSCC_OPM-SAME: (i8* nocapture nofree noundef nonnull readonly dereferenceable(1) [[P:%.*]]) #[[ATTR0]] {
; IS__CGSCC_OPM-NEXT: [[L:%.*]] = load i8, i8* [[P]], align 1 ; IS__CGSCC_OPM-NEXT: [[L:%.*]] = load i8, i8* [[P]], align 1
; IS__CGSCC_OPM-NEXT: [[C:%.*]] = icmp slt i8 0, [[L]] ; IS__CGSCC_OPM-NEXT: [[C:%.*]] = icmp slt i8 0, [[L]]
; IS__CGSCC_OPM-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]] ; IS__CGSCC_OPM-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
; IS__CGSCC_OPM: t: ; IS__CGSCC_OPM: t:
; IS__CGSCC_OPM-NEXT: [[R:%.*]] = call i1 @non_zero(i8 [[L]]) #[[ATTR7:[0-9]+]] ; IS__CGSCC_OPM-NEXT: [[R:%.*]] = call i1 @non_zero(i8 [[L]]) #[[ATTR6:[0-9]+]]
; IS__CGSCC_OPM-NEXT: ret i1 [[R]] ; IS__CGSCC_OPM-NEXT: ret i1 [[R]]
; IS__CGSCC_OPM: f: ; IS__CGSCC_OPM: f:
; IS__CGSCC_OPM-NEXT: ret i1 false ; IS__CGSCC_OPM-NEXT: ret i1 false
; ;
%l = load i8, i8* %p %l = load i8, i8* %p
%c = icmp slt i8 0, %l %c = icmp slt i8 0, %l
br i1 %c, label %t, label %f br i1 %c, label %t, label %f
t: t:
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; IS__TUNIT_NPM: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn } ; IS__TUNIT_NPM: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
; IS__TUNIT_NPM: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone } ; IS__TUNIT_NPM: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone }
; IS__TUNIT_NPM: attributes #[[ATTR3]] = { nofree nosync nounwind readonly willreturn } ; IS__TUNIT_NPM: attributes #[[ATTR3]] = { nofree nosync nounwind readonly willreturn }
; IS__TUNIT_NPM: attributes #[[ATTR4]] = { nofree nosync nounwind readnone willreturn } ; IS__TUNIT_NPM: attributes #[[ATTR4]] = { nofree nosync nounwind readnone willreturn }
;. ;.
; IS__CGSCC_OPM: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn } ; IS__CGSCC_OPM: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn } ; IS__CGSCC_OPM: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone } ; IS__CGSCC_OPM: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone }
; IS__CGSCC_OPM: attributes #[[ATTR3]] = { norecurse } ; IS__CGSCC_OPM: attributes #[[ATTR3]] = { readonly willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR4]] = { readonly willreturn } ; IS__CGSCC_OPM: attributes #[[ATTR4]] = { nounwind readnone }
; IS__CGSCC_OPM: attributes #[[ATTR5]] = { nounwind readnone } ; IS__CGSCC_OPM: attributes #[[ATTR5]] = { readnone willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR6]] = { readnone willreturn } ; IS__CGSCC_OPM: attributes #[[ATTR6]] = { nounwind readnone willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR7]] = { nounwind readnone willreturn }
;. ;.
; IS__CGSCC_NPM: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn } ; IS__CGSCC_NPM: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind readonly willreturn }
; IS__CGSCC_NPM: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn } ; IS__CGSCC_NPM: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
; IS__CGSCC_NPM: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone } ; IS__CGSCC_NPM: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone }
; IS__CGSCC_NPM: attributes #[[ATTR3]] = { readonly willreturn } ; IS__CGSCC_NPM: attributes #[[ATTR3]] = { readonly willreturn }
; IS__CGSCC_NPM: attributes #[[ATTR4]] = { readnone willreturn } ; IS__CGSCC_NPM: attributes #[[ATTR4]] = { readnone willreturn }
;. ;.
; IS__TUNIT_OPM: [[RNG0]] = !{i32 0, i32 10} ; IS__TUNIT_OPM: [[RNG0]] = !{i32 0, i32 10}
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llvm/test/Transforms/Attributor/reduced/register_benchmark_test.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --scrub-attributes --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s ; RUN: opt -attributor -enable-new-pm=0 -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s
; RUN: opt -passes=attributor -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s ; RUN: opt -passes=attributor -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s
; RUN: opt -passes='attributor-cgscc' -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s ; RUN: opt -passes='attributor-cgscc' -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s
; Somewhat reduced test case on which we crashed before. Make sure we do not. ; Somewhat reduced test case on which we crashed before. Make sure we do not.
source_filename = "/llvm-test-suite/MicroBenchmarks/libs/benchmark-1.3.0/test/register_benchmark_test.cc" source_filename = "/llvm-test-suite/MicroBenchmarks/libs/benchmark-1.3.0/test/register_benchmark_test.cc"
%"class.std::ios_base::Init.0.186.279.372.465.558.744.837.930.1395.1674.1953.2232.2790.3348.3441.3534.3627.3720.3813.4092" = type { i8 } %"class.std::ios_base::Init.0.186.279.372.465.558.744.837.930.1395.1674.1953.2232.2790.3348.3441.3534.3627.3720.3813.4092" = type { i8 }
%"class.std::vector.8.194.287.380.473.566.752.845.938.1403.1682.1961.2240.2798.3356.3449.3542.3635.3728.3821.4100" = type { %"struct.std::_Vector_base.7.193.286.379.472.565.751.844.937.1402.1681.1960.2239.2797.3355.3448.3541.3634.3727.3820.4099" } %"class.std::vector.8.194.287.380.473.566.752.845.938.1403.1682.1961.2240.2798.3356.3449.3542.3635.3728.3821.4100" = type { %"struct.std::_Vector_base.7.193.286.379.472.565.751.844.937.1402.1681.1960.2239.2797.3355.3448.3541.3634.3727.3820.4099" }
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llvm/test/Transforms/Attributor/returned.ll

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define i32 @scc_r1(i32 %a, i32 %r, i32 %b) #0 { define i32 @scc_r1(i32 %a, i32 %r, i32 %b) #0 {
; IS__TUNIT____: Function Attrs: nofree noinline nosync nounwind readnone uwtable ; IS__TUNIT____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
; IS__TUNIT____-LABEL: define {{[^@]+}}@scc_r1 ; IS__TUNIT____-LABEL: define {{[^@]+}}@scc_r1
; IS__TUNIT____-SAME: (i32 [[A:%.*]], i32 returned [[R:%.*]], i32 [[B:%.*]]) #[[ATTR1:[0-9]+]] { ; IS__TUNIT____-SAME: (i32 [[A:%.*]], i32 returned [[R:%.*]], i32 [[B:%.*]]) #[[ATTR1:[0-9]+]] {
; IS__TUNIT____-NEXT: entry: ; IS__TUNIT____-NEXT: entry:
; IS__TUNIT____-NEXT: [[CALL1:%.*]] = call i32 @scc_r2(i32 [[R]], i32 [[A]], i32 [[R]]) #[[ATTR9:[0-9]+]] ; IS__TUNIT____-NEXT: [[CALL1:%.*]] = call i32 @scc_r2(i32 [[R]], i32 [[A]], i32 [[R]]) #[[ATTR9:[0-9]+]]
; IS__TUNIT____-NEXT: ret i32 [[R]] ; IS__TUNIT____-NEXT: ret i32 [[R]]
; ;
; IS__CGSCC_OPM: Function Attrs: nofree noinline nosync nounwind readnone uwtable willreturn ; IS__CGSCC____: Function Attrs: nofree noinline nosync nounwind readnone uwtable willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@scc_r1 ; IS__CGSCC____-LABEL: define {{[^@]+}}@scc_r1
; IS__CGSCC_OPM-SAME: (i32 [[A:%.*]], i32 returned [[R:%.*]], i32 [[B:%.*]]) #[[ATTR1:[0-9]+]] { ; IS__CGSCC____-SAME: (i32 [[A:%.*]], i32 returned [[R:%.*]], i32 [[B:%.*]]) #[[ATTR1:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC____-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[CALL1:%.*]] = call i32 @scc_r2(i32 [[R]], i32 [[A]], i32 [[R]]) #[[ATTR10:[0-9]+]] ; IS__CGSCC____-NEXT: [[CALL1:%.*]] = call i32 @scc_r2(i32 [[R]], i32 [[A]], i32 [[R]]) #[[ATTR9:[0-9]+]]
; IS__CGSCC_OPM-NEXT: ret i32 [[R]] ; IS__CGSCC____-NEXT: ret i32 [[R]]
;
; IS__CGSCC_NPM: Function Attrs: nofree noinline nosync nounwind readnone uwtable willreturn
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@scc_r1
; IS__CGSCC_NPM-SAME: (i32 [[A:%.*]], i32 returned [[R:%.*]], i32 [[B:%.*]]) #[[ATTR1:[0-9]+]] {
; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[CALL1:%.*]] = call i32 @scc_r2(i32 [[R]], i32 [[A]], i32 [[R]]) #[[ATTR9:[0-9]+]]
; IS__CGSCC_NPM-NEXT: ret i32 [[R]]
; ;
entry: entry:
%call = call i32 @sink_r0(i32 %r) %call = call i32 @sink_r0(i32 %r)
%call1 = call i32 @scc_r2(i32 %r, i32 %a, i32 %call) %call1 = call i32 @scc_r2(i32 %r, i32 %a, i32 %call)
ret i32 %call1 ret i32 %call1
} }
define i32 @scc_r2(i32 %a, i32 %b, i32 %r) #0 { define i32 @scc_r2(i32 %a, i32 %b, i32 %r) #0 {
Show All 27 Lines
; IS__TUNIT____-NEXT: br label [[COND_END]] ; IS__TUNIT____-NEXT: br label [[COND_END]]
; IS__TUNIT____: cond.end: ; IS__TUNIT____: cond.end:
; IS__TUNIT____-NEXT: [[COND:%.*]] = phi i32 [ [[R]], [[COND_TRUE]] ], [ [[R]], [[COND_FALSE]] ] ; IS__TUNIT____-NEXT: [[COND:%.*]] = phi i32 [ [[R]], [[COND_TRUE]] ], [ [[R]], [[COND_FALSE]] ]
; IS__TUNIT____-NEXT: br label [[RETURN]] ; IS__TUNIT____-NEXT: br label [[RETURN]]
; IS__TUNIT____: return: ; IS__TUNIT____: return:
; IS__TUNIT____-NEXT: [[RETVAL_0:%.*]] = phi i32 [ [[R]], [[IF_THEN]] ], [ [[R]], [[IF_THEN3]] ], [ [[COND]], [[COND_END]] ] ; IS__TUNIT____-NEXT: [[RETVAL_0:%.*]] = phi i32 [ [[R]], [[IF_THEN]] ], [ [[R]], [[IF_THEN3]] ], [ [[COND]], [[COND_END]] ]
; IS__TUNIT____-NEXT: ret i32 [[R]] ; IS__TUNIT____-NEXT: ret i32 [[R]]
; ;
; IS__CGSCC_OPM: Function Attrs: nofree noinline nosync nounwind readnone uwtable willreturn ; IS__CGSCC____: Function Attrs: nofree noinline nosync nounwind readnone uwtable willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@scc_r2 ; IS__CGSCC____-LABEL: define {{[^@]+}}@scc_r2
; IS__CGSCC_OPM-SAME: (i32 [[A:%.*]], i32 [[B:%.*]], i32 returned [[R:%.*]]) #[[ATTR1]] { ; IS__CGSCC____-SAME: (i32 [[A:%.*]], i32 [[B:%.*]], i32 returned [[R:%.*]]) #[[ATTR1]] {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC____-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[CMP:%.*]] = icmp sgt i32 [[A]], [[B]] ; IS__CGSCC____-NEXT: [[CMP:%.*]] = icmp sgt i32 [[A]], [[B]]
; IS__CGSCC_OPM-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]] ; IS__CGSCC____-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
; IS__CGSCC_OPM: if.then: ; IS__CGSCC____: if.then:
; IS__CGSCC_OPM-NEXT: [[CALL1:%.*]] = call i32 @scc_r2(i32 [[B]], i32 [[A]], i32 [[R]]) #[[ATTR10]] ; IS__CGSCC____-NEXT: [[CALL1:%.*]] = call i32 @scc_r2(i32 [[B]], i32 [[A]], i32 [[R]]) #[[ATTR9]]
; IS__CGSCC_OPM-NEXT: br label [[RETURN:%.*]] ; IS__CGSCC____-NEXT: br label [[RETURN:%.*]]
; IS__CGSCC_OPM: if.end: ; IS__CGSCC____: if.end:
; IS__CGSCC_OPM-NEXT: [[CMP2:%.*]] = icmp slt i32 [[A]], [[B]] ; IS__CGSCC____-NEXT: [[CMP2:%.*]] = icmp slt i32 [[A]], [[B]]
; IS__CGSCC_OPM-NEXT: br i1 [[CMP2]], label [[IF_THEN3:%.*]], label [[IF_END12:%.*]] ; IS__CGSCC____-NEXT: br i1 [[CMP2]], label [[IF_THEN3:%.*]], label [[IF_END12:%.*]]
; IS__CGSCC_OPM: if.then3: ; IS__CGSCC____: if.then3:
; IS__CGSCC_OPM-NEXT: [[CALL5:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[B]], i32 undef) #[[ATTR10]] ; IS__CGSCC____-NEXT: [[CALL5:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[B]], i32 undef) #[[ATTR9]]
; IS__CGSCC_OPM-NEXT: [[CALL6:%.*]] = call i32 @scc_r2(i32 [[R]], i32 [[R]], i32 [[R]]) #[[ATTR10]] ; IS__CGSCC____-NEXT: [[CALL6:%.*]] = call i32 @scc_r2(i32 [[R]], i32 [[R]], i32 [[R]]) #[[ATTR9]]
; IS__CGSCC_OPM-NEXT: [[CALL7:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[R]], i32 undef) #[[ATTR10]] ; IS__CGSCC____-NEXT: [[CALL7:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[R]], i32 undef) #[[ATTR9]]
; IS__CGSCC_OPM-NEXT: [[CALL8:%.*]] = call i32 @scc_r2(i32 [[A]], i32 [[B]], i32 [[R]]) #[[ATTR10]] ; IS__CGSCC____-NEXT: [[CALL8:%.*]] = call i32 @scc_r2(i32 [[A]], i32 [[B]], i32 [[R]]) #[[ATTR9]]
; IS__CGSCC_OPM-NEXT: [[CALL9:%.*]] = call i32 @scc_r2(i32 [[B]], i32 [[R]], i32 [[R]]) #[[ATTR10]] ; IS__CGSCC____-NEXT: [[CALL9:%.*]] = call i32 @scc_r2(i32 [[B]], i32 [[R]], i32 [[R]]) #[[ATTR9]]
; IS__CGSCC_OPM-NEXT: [[CALL11:%.*]] = call i32 @scc_r1(i32 [[B]], i32 [[R]], i32 undef) #[[ATTR10]] ; IS__CGSCC____-NEXT: [[CALL11:%.*]] = call i32 @scc_r1(i32 [[B]], i32 [[R]], i32 undef) #[[ATTR9]]
; IS__CGSCC_OPM-NEXT: br label [[RETURN]] ; IS__CGSCC____-NEXT: br label [[RETURN]]
; IS__CGSCC_OPM: if.end12: ; IS__CGSCC____: if.end12:
; IS__CGSCC_OPM-NEXT: [[CMP13:%.*]] = icmp eq i32 [[A]], [[B]] ; IS__CGSCC____-NEXT: [[CMP13:%.*]] = icmp eq i32 [[A]], [[B]]
; IS__CGSCC_OPM-NEXT: br i1 [[CMP13]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]] ; IS__CGSCC____-NEXT: br i1 [[CMP13]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
; IS__CGSCC_OPM: cond.true: ; IS__CGSCC____: cond.true:
; IS__CGSCC_OPM-NEXT: br label [[COND_END:%.*]] ; IS__CGSCC____-NEXT: br label [[COND_END:%.*]]
; IS__CGSCC_OPM: cond.false: ; IS__CGSCC____: cond.false:
; IS__CGSCC_OPM-NEXT: [[CALL14:%.*]] = call i32 @scc_r2(i32 [[A]], i32 [[B]], i32 [[R]]) #[[ATTR10]] ; IS__CGSCC____-NEXT: [[CALL14:%.*]] = call i32 @scc_r2(i32 [[A]], i32 [[B]], i32 [[R]]) #[[ATTR9]]
; IS__CGSCC_OPM-NEXT: br label [[COND_END]] ; IS__CGSCC____-NEXT: br label [[COND_END]]
; IS__CGSCC_OPM: cond.end: ; IS__CGSCC____: cond.end:
; IS__CGSCC_OPM-NEXT: [[COND:%.*]] = phi i32 [ [[R]], [[COND_TRUE]] ], [ [[R]], [[COND_FALSE]] ] ; IS__CGSCC____-NEXT: [[COND:%.*]] = phi i32 [ [[R]], [[COND_TRUE]] ], [ [[R]], [[COND_FALSE]] ]
; IS__CGSCC_OPM-NEXT: br label [[RETURN]] ; IS__CGSCC____-NEXT: br label [[RETURN]]
; IS__CGSCC_OPM: return: ; IS__CGSCC____: return:
; IS__CGSCC_OPM-NEXT: [[RETVAL_0:%.*]] = phi i32 [ [[R]], [[IF_THEN]] ], [ [[R]], [[IF_THEN3]] ], [ [[COND]], [[COND_END]] ] ; IS__CGSCC____-NEXT: [[RETVAL_0:%.*]] = phi i32 [ [[R]], [[IF_THEN]] ], [ [[R]], [[IF_THEN3]] ], [ [[COND]], [[COND_END]] ]
; IS__CGSCC_OPM-NEXT: ret i32 [[R]] ; IS__CGSCC____-NEXT: ret i32 [[R]]
;
; IS__CGSCC_NPM: Function Attrs: nofree noinline nosync nounwind readnone uwtable willreturn
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@scc_r2
; IS__CGSCC_NPM-SAME: (i32 [[A:%.*]], i32 [[B:%.*]], i32 returned [[R:%.*]]) #[[ATTR1]] {
; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[CMP:%.*]] = icmp sgt i32 [[A]], [[B]]
; IS__CGSCC_NPM-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
; IS__CGSCC_NPM: if.then:
; IS__CGSCC_NPM-NEXT: [[CALL1:%.*]] = call i32 @scc_r2(i32 [[B]], i32 [[A]], i32 [[R]]) #[[ATTR9]]
; IS__CGSCC_NPM-NEXT: br label [[RETURN:%.*]]
; IS__CGSCC_NPM: if.end:
; IS__CGSCC_NPM-NEXT: [[CMP2:%.*]] = icmp slt i32 [[A]], [[B]]
; IS__CGSCC_NPM-NEXT: br i1 [[CMP2]], label [[IF_THEN3:%.*]], label [[IF_END12:%.*]]
; IS__CGSCC_NPM: if.then3:
; IS__CGSCC_NPM-NEXT: [[CALL5:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[B]], i32 undef) #[[ATTR9]]
; IS__CGSCC_NPM-NEXT: [[CALL6:%.*]] = call i32 @scc_r2(i32 [[R]], i32 [[R]], i32 [[R]]) #[[ATTR9]]
; IS__CGSCC_NPM-NEXT: [[CALL7:%.*]] = call i32 @scc_r1(i32 [[A]], i32 [[R]], i32 undef) #[[ATTR9]]
; IS__CGSCC_NPM-NEXT: [[CALL8:%.*]] = call i32 @scc_r2(i32 [[A]], i32 [[B]], i32 [[R]]) #[[ATTR9]]
; IS__CGSCC_NPM-NEXT: [[CALL9:%.*]] = call i32 @scc_r2(i32 [[B]], i32 [[R]], i32 [[R]]) #[[ATTR9]]
; IS__CGSCC_NPM-NEXT: [[CALL11:%.*]] = call i32 @scc_r1(i32 [[B]], i32 [[R]], i32 undef) #[[ATTR9]]
; IS__CGSCC_NPM-NEXT: br label [[RETURN]]
; IS__CGSCC_NPM: if.end12:
; IS__CGSCC_NPM-NEXT: [[CMP13:%.*]] = icmp eq i32 [[A]], [[B]]
; IS__CGSCC_NPM-NEXT: br i1 [[CMP13]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
; IS__CGSCC_NPM: cond.true:
; IS__CGSCC_NPM-NEXT: br label [[COND_END:%.*]]
; IS__CGSCC_NPM: cond.false:
; IS__CGSCC_NPM-NEXT: [[CALL14:%.*]] = call i32 @scc_r2(i32 [[A]], i32 [[B]], i32 [[R]]) #[[ATTR9]]
; IS__CGSCC_NPM-NEXT: br label [[COND_END]]
; IS__CGSCC_NPM: cond.end:
; IS__CGSCC_NPM-NEXT: [[COND:%.*]] = phi i32 [ [[R]], [[COND_TRUE]] ], [ [[R]], [[COND_FALSE]] ]
; IS__CGSCC_NPM-NEXT: br label [[RETURN]]
; IS__CGSCC_NPM: return:
; IS__CGSCC_NPM-NEXT: [[RETVAL_0:%.*]] = phi i32 [ [[R]], [[IF_THEN]] ], [ [[R]], [[IF_THEN3]] ], [ [[COND]], [[COND_END]] ]
; IS__CGSCC_NPM-NEXT: ret i32 [[R]]
; ;
entry: entry:
%cmp = icmp sgt i32 %a, %b %cmp = icmp sgt i32 %a, %b
br i1 %cmp, label %if.then, label %if.end br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry if.then: ; preds = %entry
%call = call i32 @sink_r0(i32 %r) %call = call i32 @sink_r0(i32 %r)
%call1 = call i32 @scc_r2(i32 %b, i32 %a, i32 %call) %call1 = call i32 @scc_r2(i32 %b, i32 %a, i32 %call)
▲ Show 20 Lines • Show All 176 Lines • ▼ Show 20 Lines
define double* @ptr_scc_r1(double* %a, double* %r, double* %b) #0 { define double* @ptr_scc_r1(double* %a, double* %r, double* %b) #0 {
; IS__TUNIT____: Function Attrs: nofree noinline nosync nounwind readnone uwtable ; IS__TUNIT____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
; IS__TUNIT____-LABEL: define {{[^@]+}}@ptr_scc_r1 ; IS__TUNIT____-LABEL: define {{[^@]+}}@ptr_scc_r1
; IS__TUNIT____-SAME: (double* nocapture nofree readnone [[A:%.*]], double* nofree readnone returned "no-capture-maybe-returned" [[R:%.*]], double* nocapture nofree readnone [[B:%.*]]) #[[ATTR1]] { ; IS__TUNIT____-SAME: (double* nocapture nofree readnone [[A:%.*]], double* nofree readnone returned "no-capture-maybe-returned" [[R:%.*]], double* nocapture nofree readnone [[B:%.*]]) #[[ATTR1]] {
; IS__TUNIT____-NEXT: entry: ; IS__TUNIT____-NEXT: entry:
; IS__TUNIT____-NEXT: [[CALL1:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[R]], double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR9]] ; IS__TUNIT____-NEXT: [[CALL1:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[R]], double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR9]]
; IS__TUNIT____-NEXT: ret double* [[R]] ; IS__TUNIT____-NEXT: ret double* [[R]]
; ;
; IS__CGSCC_OPM: Function Attrs: nofree noinline nosync nounwind readnone uwtable ; IS__CGSCC____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@ptr_scc_r1 ; IS__CGSCC____-LABEL: define {{[^@]+}}@ptr_scc_r1
; IS__CGSCC_OPM-SAME: (double* nocapture nofree readnone [[A:%.*]], double* nofree readnone returned "no-capture-maybe-returned" [[R:%.*]], double* nocapture nofree readnone [[B:%.*]]) #[[ATTR2:[0-9]+]] { ; IS__CGSCC____-SAME: (double* nocapture nofree readnone [[A:%.*]], double* nofree readnone returned "no-capture-maybe-returned" [[R:%.*]], double* nocapture nofree readnone [[B:%.*]]) #[[ATTR2:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC____-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[CALL1:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[R]], double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR10]] ; IS__CGSCC____-NEXT: [[CALL1:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[R]], double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR9]]
; IS__CGSCC_OPM-NEXT: ret double* [[R]] ; IS__CGSCC____-NEXT: ret double* [[R]]
;
; IS__CGSCC_NPM: Function Attrs: nofree noinline nosync nounwind readnone uwtable
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@ptr_scc_r1
; IS__CGSCC_NPM-SAME: (double* nocapture nofree readnone [[A:%.*]], double* nofree readnone returned "no-capture-maybe-returned" [[R:%.*]], double* nocapture nofree readnone [[B:%.*]]) #[[ATTR2:[0-9]+]] {
; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[CALL1:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[R]], double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR9]]
; IS__CGSCC_NPM-NEXT: ret double* [[R]]
; ;
entry: entry:
%call = call double* @ptr_sink_r0(double* %r) %call = call double* @ptr_sink_r0(double* %r)
%call1 = call double* @ptr_scc_r2(double* %r, double* %a, double* %call) %call1 = call double* @ptr_scc_r2(double* %r, double* %a, double* %call)
ret double* %call1 ret double* %call1
} }
define double* @ptr_scc_r2(double* %a, double* %b, double* %r) #0 { define double* @ptr_scc_r2(double* %a, double* %b, double* %r) #0 {
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; IS__TUNIT____-NEXT: br label [[COND_END]] ; IS__TUNIT____-NEXT: br label [[COND_END]]
; IS__TUNIT____: cond.end: ; IS__TUNIT____: cond.end:
; IS__TUNIT____-NEXT: [[COND:%.*]] = phi double* [ [[R]], [[COND_TRUE]] ], [ [[R]], [[COND_FALSE]] ] ; IS__TUNIT____-NEXT: [[COND:%.*]] = phi double* [ [[R]], [[COND_TRUE]] ], [ [[R]], [[COND_FALSE]] ]
; IS__TUNIT____-NEXT: br label [[RETURN]] ; IS__TUNIT____-NEXT: br label [[RETURN]]
; IS__TUNIT____: return: ; IS__TUNIT____: return:
; IS__TUNIT____-NEXT: [[RETVAL_0:%.*]] = phi double* [ [[R]], [[IF_THEN]] ], [ [[R]], [[IF_THEN3]] ], [ [[COND]], [[COND_END]] ] ; IS__TUNIT____-NEXT: [[RETVAL_0:%.*]] = phi double* [ [[R]], [[IF_THEN]] ], [ [[R]], [[IF_THEN3]] ], [ [[COND]], [[COND_END]] ]
; IS__TUNIT____-NEXT: ret double* [[R]] ; IS__TUNIT____-NEXT: ret double* [[R]]
; ;
; IS__CGSCC_OPM: Function Attrs: nofree noinline nosync nounwind readnone uwtable ; IS__CGSCC____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@ptr_scc_r2 ; IS__CGSCC____-LABEL: define {{[^@]+}}@ptr_scc_r2
; IS__CGSCC_OPM-SAME: (double* nocapture nofree readnone [[A:%.*]], double* nocapture nofree readnone [[B:%.*]], double* nofree readnone returned "no-capture-maybe-returned" [[R:%.*]]) #[[ATTR2]] { ; IS__CGSCC____-SAME: (double* nocapture nofree readnone [[A:%.*]], double* nocapture nofree readnone [[B:%.*]], double* nofree readnone returned "no-capture-maybe-returned" [[R:%.*]]) #[[ATTR2]] {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC____-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[CMP:%.*]] = icmp ugt double* [[A]], [[B]] ; IS__CGSCC____-NEXT: [[CMP:%.*]] = icmp ugt double* [[A]], [[B]]
; IS__CGSCC_OPM-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]] ; IS__CGSCC____-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
; IS__CGSCC_OPM: if.then: ; IS__CGSCC____: if.then:
; IS__CGSCC_OPM-NEXT: [[CALL1:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[B]], double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR10]] ; IS__CGSCC____-NEXT: [[CALL1:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[B]], double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR9]]
; IS__CGSCC_OPM-NEXT: br label [[RETURN:%.*]] ; IS__CGSCC____-NEXT: br label [[RETURN:%.*]]
; IS__CGSCC_OPM: if.end: ; IS__CGSCC____: if.end:
; IS__CGSCC_OPM-NEXT: [[CMP2:%.*]] = icmp ult double* [[A]], [[B]] ; IS__CGSCC____-NEXT: [[CMP2:%.*]] = icmp ult double* [[A]], [[B]]
; IS__CGSCC_OPM-NEXT: br i1 [[CMP2]], label [[IF_THEN3:%.*]], label [[IF_END12:%.*]] ; IS__CGSCC____-NEXT: br i1 [[CMP2]], label [[IF_THEN3:%.*]], label [[IF_END12:%.*]]
; IS__CGSCC_OPM: if.then3: ; IS__CGSCC____: if.then3:
; IS__CGSCC_OPM-NEXT: [[CALL5:%.*]] = call double* @ptr_scc_r1(double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone "no-capture-maybe-returned" [[B]], double* noalias nocapture nofree readnone undef) #[[ATTR10]] ; IS__CGSCC____-NEXT: [[CALL5:%.*]] = call double* @ptr_scc_r1(double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone "no-capture-maybe-returned" [[B]], double* noalias nocapture nofree readnone undef) #[[ATTR9]]
; IS__CGSCC_OPM-NEXT: [[CALL6:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[R]], double* noalias nocapture nofree readnone [[R]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR10]] ; IS__CGSCC____-NEXT: [[CALL6:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[R]], double* noalias nocapture nofree readnone [[R]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR9]]
; IS__CGSCC_OPM-NEXT: [[CALL7:%.*]] = call double* @ptr_scc_r1(double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]], double* noalias nocapture nofree readnone undef) #[[ATTR10]] ; IS__CGSCC____-NEXT: [[CALL7:%.*]] = call double* @ptr_scc_r1(double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]], double* noalias nocapture nofree readnone undef) #[[ATTR9]]
; IS__CGSCC_OPM-NEXT: [[CALL8:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[A]], double* noalias nocapture nofree readnone [[B]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR10]] ; IS__CGSCC____-NEXT: [[CALL8:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[A]], double* noalias nocapture nofree readnone [[B]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR9]]
; IS__CGSCC_OPM-NEXT: [[CALL9:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[B]], double* noalias nocapture nofree readnone [[R]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR10]] ; IS__CGSCC____-NEXT: [[CALL9:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[B]], double* noalias nocapture nofree readnone [[R]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR9]]
; IS__CGSCC_OPM-NEXT: [[CALL11:%.*]] = call double* @ptr_scc_r1(double* noalias nocapture nofree readnone [[B]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]], double* noalias nocapture nofree readnone undef) #[[ATTR10]] ; IS__CGSCC____-NEXT: [[CALL11:%.*]] = call double* @ptr_scc_r1(double* noalias nocapture nofree readnone [[B]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]], double* noalias nocapture nofree readnone undef) #[[ATTR9]]
; IS__CGSCC_OPM-NEXT: br label [[RETURN]] ; IS__CGSCC____-NEXT: br label [[RETURN]]
; IS__CGSCC_OPM: if.end12: ; IS__CGSCC____: if.end12:
; IS__CGSCC_OPM-NEXT: [[CMP13:%.*]] = icmp eq double* [[A]], [[B]] ; IS__CGSCC____-NEXT: [[CMP13:%.*]] = icmp eq double* [[A]], [[B]]
; IS__CGSCC_OPM-NEXT: br i1 [[CMP13]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]] ; IS__CGSCC____-NEXT: br i1 [[CMP13]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
; IS__CGSCC_OPM: cond.true: ; IS__CGSCC____: cond.true:
; IS__CGSCC_OPM-NEXT: br label [[COND_END:%.*]] ; IS__CGSCC____-NEXT: br label [[COND_END:%.*]]
; IS__CGSCC_OPM: cond.false: ; IS__CGSCC____: cond.false:
; IS__CGSCC_OPM-NEXT: [[CALL14:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[A]], double* noalias nocapture nofree readnone [[B]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR10]] ; IS__CGSCC____-NEXT: [[CALL14:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[A]], double* noalias nocapture nofree readnone [[B]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR9]]
; IS__CGSCC_OPM-NEXT: br label [[COND_END]] ; IS__CGSCC____-NEXT: br label [[COND_END]]
; IS__CGSCC_OPM: cond.end: ; IS__CGSCC____: cond.end:
; IS__CGSCC_OPM-NEXT: [[COND:%.*]] = phi double* [ [[R]], [[COND_TRUE]] ], [ [[R]], [[COND_FALSE]] ] ; IS__CGSCC____-NEXT: [[COND:%.*]] = phi double* [ [[R]], [[COND_TRUE]] ], [ [[R]], [[COND_FALSE]] ]
; IS__CGSCC_OPM-NEXT: br label [[RETURN]] ; IS__CGSCC____-NEXT: br label [[RETURN]]
; IS__CGSCC_OPM: return: ; IS__CGSCC____: return:
; IS__CGSCC_OPM-NEXT: [[RETVAL_0:%.*]] = phi double* [ [[R]], [[IF_THEN]] ], [ [[R]], [[IF_THEN3]] ], [ [[COND]], [[COND_END]] ] ; IS__CGSCC____-NEXT: [[RETVAL_0:%.*]] = phi double* [ [[R]], [[IF_THEN]] ], [ [[R]], [[IF_THEN3]] ], [ [[COND]], [[COND_END]] ]
; IS__CGSCC_OPM-NEXT: ret double* [[R]] ; IS__CGSCC____-NEXT: ret double* [[R]]
;
; IS__CGSCC_NPM: Function Attrs: nofree noinline nosync nounwind readnone uwtable
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@ptr_scc_r2
; IS__CGSCC_NPM-SAME: (double* nocapture nofree readnone [[A:%.*]], double* nocapture nofree readnone [[B:%.*]], double* nofree readnone returned "no-capture-maybe-returned" [[R:%.*]]) #[[ATTR2]] {
; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[CMP:%.*]] = icmp ugt double* [[A]], [[B]]
; IS__CGSCC_NPM-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
; IS__CGSCC_NPM: if.then:
; IS__CGSCC_NPM-NEXT: [[CALL1:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[B]], double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR9]]
; IS__CGSCC_NPM-NEXT: br label [[RETURN:%.*]]
; IS__CGSCC_NPM: if.end:
; IS__CGSCC_NPM-NEXT: [[CMP2:%.*]] = icmp ult double* [[A]], [[B]]
; IS__CGSCC_NPM-NEXT: br i1 [[CMP2]], label [[IF_THEN3:%.*]], label [[IF_END12:%.*]]
; IS__CGSCC_NPM: if.then3:
; IS__CGSCC_NPM-NEXT: [[CALL5:%.*]] = call double* @ptr_scc_r1(double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone "no-capture-maybe-returned" [[B]], double* noalias nocapture nofree readnone undef) #[[ATTR9]]
; IS__CGSCC_NPM-NEXT: [[CALL6:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[R]], double* noalias nocapture nofree readnone [[R]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR9]]
; IS__CGSCC_NPM-NEXT: [[CALL7:%.*]] = call double* @ptr_scc_r1(double* noalias nocapture nofree readnone [[A]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]], double* noalias nocapture nofree readnone undef) #[[ATTR9]]
; IS__CGSCC_NPM-NEXT: [[CALL8:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[A]], double* noalias nocapture nofree readnone [[B]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR9]]
; IS__CGSCC_NPM-NEXT: [[CALL9:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[B]], double* noalias nocapture nofree readnone [[R]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR9]]
; IS__CGSCC_NPM-NEXT: [[CALL11:%.*]] = call double* @ptr_scc_r1(double* noalias nocapture nofree readnone [[B]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]], double* noalias nocapture nofree readnone undef) #[[ATTR9]]
; IS__CGSCC_NPM-NEXT: br label [[RETURN]]
; IS__CGSCC_NPM: if.end12:
; IS__CGSCC_NPM-NEXT: [[CMP13:%.*]] = icmp eq double* [[A]], [[B]]
; IS__CGSCC_NPM-NEXT: br i1 [[CMP13]], label [[COND_TRUE:%.*]], label [[COND_FALSE:%.*]]
; IS__CGSCC_NPM: cond.true:
; IS__CGSCC_NPM-NEXT: br label [[COND_END:%.*]]
; IS__CGSCC_NPM: cond.false:
; IS__CGSCC_NPM-NEXT: [[CALL14:%.*]] = call double* @ptr_scc_r2(double* noalias nocapture nofree readnone [[A]], double* noalias nocapture nofree readnone [[B]], double* noalias nofree readnone "no-capture-maybe-returned" [[R]]) #[[ATTR9]]
; IS__CGSCC_NPM-NEXT: br label [[COND_END]]
; IS__CGSCC_NPM: cond.end:
; IS__CGSCC_NPM-NEXT: [[COND:%.*]] = phi double* [ [[R]], [[COND_TRUE]] ], [ [[R]], [[COND_FALSE]] ]
; IS__CGSCC_NPM-NEXT: br label [[RETURN]]
; IS__CGSCC_NPM: return:
; IS__CGSCC_NPM-NEXT: [[RETVAL_0:%.*]] = phi double* [ [[R]], [[IF_THEN]] ], [ [[R]], [[IF_THEN3]] ], [ [[COND]], [[COND_END]] ]
; IS__CGSCC_NPM-NEXT: ret double* [[R]]
; ;
entry: entry:
%cmp = icmp ugt double* %a, %b %cmp = icmp ugt double* %a, %b
br i1 %cmp, label %if.then, label %if.end br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry if.then: ; preds = %entry
%call = call double* @ptr_sink_r0(double* %r) %call = call double* @ptr_sink_r0(double* %r)
%call1 = call double* @ptr_scc_r2(double* %b, double* %a, double* %call) %call1 = call double* @ptr_scc_r2(double* %b, double* %a, double* %call)
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; TEST a no-return singleton SCC ; TEST a no-return singleton SCC
; ;
; int* rt0(int *a) { ; int* rt0(int *a) {
; return *a ? a : rt0(a); ; return *a ? a : rt0(a);
; } ; }
; ;
define i32* @rt0(i32* %a) #0 { define i32* @rt0(i32* %a) #0 {
; NOT_CGSCC_OPM: Function Attrs: argmemonly nofree noinline nosync nounwind readonly uwtable ; CHECK: Function Attrs: argmemonly nofree noinline nosync nounwind readonly uwtable
; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@rt0 ; CHECK-LABEL: define {{[^@]+}}@rt0
; NOT_CGSCC_OPM-SAME: (i32* nofree noundef nonnull readonly returned align 4 dereferenceable(4) "no-capture-maybe-returned" [[A:%.*]]) #[[ATTR3:[0-9]+]] { ; CHECK-SAME: (i32* nofree noundef nonnull readonly returned align 4 dereferenceable(4) "no-capture-maybe-returned" [[A:%.*]]) #[[ATTR3:[0-9]+]] {
; NOT_CGSCC_OPM-NEXT: entry: ; CHECK-NEXT: entry:
; NOT_CGSCC_OPM-NEXT: [[CALL:%.*]] = call i32* @rt0(i32* nofree noundef nonnull readonly align 4 dereferenceable(4) "no-capture-maybe-returned" [[A]]) #[[ATTR10:[0-9]+]] ; CHECK-NEXT: [[CALL:%.*]] = call i32* @rt0(i32* nofree noundef nonnull readonly align 4 dereferenceable(4) "no-capture-maybe-returned" [[A]]) #[[ATTR10:[0-9]+]]
; NOT_CGSCC_OPM-NEXT: ret i32* [[A]] ; CHECK-NEXT: ret i32* [[A]]
;
; IS__CGSCC_OPM: Function Attrs: argmemonly nofree noinline nosync nounwind readonly uwtable
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@rt0
; IS__CGSCC_OPM-SAME: (i32* nofree noundef nonnull readonly returned align 4 dereferenceable(4) "no-capture-maybe-returned" [[A:%.*]]) #[[ATTR3:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call i32* @rt0(i32* nofree noundef nonnull readonly align 4 dereferenceable(4) "no-capture-maybe-returned" [[A]]) #[[ATTR11:[0-9]+]]
; IS__CGSCC_OPM-NEXT: ret i32* [[A]]
; ;
entry: entry:
%v = load i32, i32* %a, align 4 %v = load i32, i32* %a, align 4
%tobool = icmp ne i32 %v, 0 %tobool = icmp ne i32 %v, 0
%call = call i32* @rt0(i32* %a) %call = call i32* @rt0(i32* %a)
%sel = select i1 %tobool, i32* %a, i32* %call %sel = select i1 %tobool, i32* %a, i32* %call
ret i32* %sel ret i32* %sel
} }
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define i32* @rt2_helper(i32* %a) #0 { define i32* @rt2_helper(i32* %a) #0 {
; IS__TUNIT____: Function Attrs: nofree noinline nosync nounwind readnone uwtable ; IS__TUNIT____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
; IS__TUNIT____-LABEL: define {{[^@]+}}@rt2_helper ; IS__TUNIT____-LABEL: define {{[^@]+}}@rt2_helper
; IS__TUNIT____-SAME: (i32* nofree readnone returned [[A:%.*]]) #[[ATTR1]] { ; IS__TUNIT____-SAME: (i32* nofree readnone returned [[A:%.*]]) #[[ATTR1]] {
; IS__TUNIT____-NEXT: entry: ; IS__TUNIT____-NEXT: entry:
; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i32* @rt2(i32* noalias nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[A]]) #[[ATTR9]] ; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i32* @rt2(i32* noalias nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[A]]) #[[ATTR9]]
; IS__TUNIT____-NEXT: ret i32* [[A]] ; IS__TUNIT____-NEXT: ret i32* [[A]]
; ;
; IS__CGSCC_OPM: Function Attrs: nofree noinline norecurse nosync nounwind readnone uwtable ; IS__CGSCC____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@rt2_helper ; IS__CGSCC____-LABEL: define {{[^@]+}}@rt2_helper
; IS__CGSCC_OPM-SAME: (i32* nofree readnone returned [[A:%.*]]) #[[ATTR4:[0-9]+]] { ; IS__CGSCC____-SAME: (i32* nofree readnone returned [[A:%.*]]) #[[ATTR2]] {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC____-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call i32* @rt2(i32* noalias nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[A]]) #[[ATTR10]] ; IS__CGSCC____-NEXT: [[CALL:%.*]] = call i32* @rt2(i32* noalias nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[A]]) #[[ATTR9]]
; IS__CGSCC_OPM-NEXT: ret i32* [[A]] ; IS__CGSCC____-NEXT: ret i32* [[A]]
;
; IS__CGSCC_NPM: Function Attrs: nofree noinline nosync nounwind readnone uwtable
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@rt2_helper
; IS__CGSCC_NPM-SAME: (i32* nofree readnone returned [[A:%.*]]) #[[ATTR2]] {
; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[CALL:%.*]] = call i32* @rt2(i32* noalias nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[A]]) #[[ATTR9]]
; IS__CGSCC_NPM-NEXT: ret i32* [[A]]
; ;
entry: entry:
%call = call i32* @rt2(i32* %a, i32* %a) %call = call i32* @rt2(i32* %a, i32* %a)
ret i32* %call ret i32* %call
} }
define i32* @rt2(i32* %a, i32 *%b) #0 { define i32* @rt2(i32* %a, i32 *%b) #0 {
; IS__TUNIT____: Function Attrs: nofree noinline nosync nounwind readnone uwtable ; IS__TUNIT____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
; IS__TUNIT____-LABEL: define {{[^@]+}}@rt2 ; IS__TUNIT____-LABEL: define {{[^@]+}}@rt2
; IS__TUNIT____-SAME: (i32* nofree readnone [[A:%.*]], i32* nofree readnone "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR1]] { ; IS__TUNIT____-SAME: (i32* nofree readnone [[A:%.*]], i32* nofree readnone "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR1]] {
; IS__TUNIT____-NEXT: entry: ; IS__TUNIT____-NEXT: entry:
; IS__TUNIT____-NEXT: [[CMP:%.*]] = icmp eq i32* [[A]], null ; IS__TUNIT____-NEXT: [[CMP:%.*]] = icmp eq i32* [[A]], null
; IS__TUNIT____-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]] ; IS__TUNIT____-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
; IS__TUNIT____: if.then: ; IS__TUNIT____: if.then:
; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i32* @rt2_helper(i32* noalias nofree readnone [[A]]) #[[ATTR9]] ; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i32* @rt2_helper(i32* noalias nofree readnone [[A]]) #[[ATTR9]]
; IS__TUNIT____-NEXT: br label [[IF_END]] ; IS__TUNIT____-NEXT: br label [[IF_END]]
; IS__TUNIT____: if.end: ; IS__TUNIT____: if.end:
; IS__TUNIT____-NEXT: [[SEL:%.*]] = phi i32* [ [[B]], [[ENTRY:%.*]] ], [ [[A]], [[IF_THEN]] ] ; IS__TUNIT____-NEXT: [[SEL:%.*]] = phi i32* [ [[B]], [[ENTRY:%.*]] ], [ [[A]], [[IF_THEN]] ]
; IS__TUNIT____-NEXT: ret i32* [[SEL]] ; IS__TUNIT____-NEXT: ret i32* [[SEL]]
; ;
; IS__CGSCC_OPM: Function Attrs: nofree noinline nosync nounwind readnone uwtable ; IS__CGSCC____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@rt2 ; IS__CGSCC____-LABEL: define {{[^@]+}}@rt2
; IS__CGSCC_OPM-SAME: (i32* nofree readnone [[A:%.*]], i32* nofree readnone "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR2]] { ; IS__CGSCC____-SAME: (i32* nofree readnone [[A:%.*]], i32* nofree readnone "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR2]] {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC____-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[CMP:%.*]] = icmp eq i32* [[A]], null ; IS__CGSCC____-NEXT: [[CMP:%.*]] = icmp eq i32* [[A]], null
; IS__CGSCC_OPM-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]] ; IS__CGSCC____-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
; IS__CGSCC_OPM: if.then: ; IS__CGSCC____: if.then:
; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call i32* @rt2_helper(i32* noalias nofree readnone [[A]]) #[[ATTR12:[0-9]+]] ; IS__CGSCC____-NEXT: [[CALL:%.*]] = call i32* @rt2_helper(i32* noalias nofree readnone [[A]]) #[[ATTR9]]
; IS__CGSCC_OPM-NEXT: br label [[IF_END]] ; IS__CGSCC____-NEXT: br label [[IF_END]]
; IS__CGSCC_OPM: if.end: ; IS__CGSCC____: if.end:
; IS__CGSCC_OPM-NEXT: [[SEL:%.*]] = phi i32* [ [[B]], [[ENTRY:%.*]] ], [ [[A]], [[IF_THEN]] ] ; IS__CGSCC____-NEXT: [[SEL:%.*]] = phi i32* [ [[B]], [[ENTRY:%.*]] ], [ [[A]], [[IF_THEN]] ]
; IS__CGSCC_OPM-NEXT: ret i32* [[SEL]] ; IS__CGSCC____-NEXT: ret i32* [[SEL]]
;
; IS__CGSCC_NPM: Function Attrs: nofree noinline nosync nounwind readnone uwtable
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@rt2
; IS__CGSCC_NPM-SAME: (i32* nofree readnone [[A:%.*]], i32* nofree readnone "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR2]] {
; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[CMP:%.*]] = icmp eq i32* [[A]], null
; IS__CGSCC_NPM-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
; IS__CGSCC_NPM: if.then:
; IS__CGSCC_NPM-NEXT: [[CALL:%.*]] = call i32* @rt2_helper(i32* noalias nofree readnone [[A]]) #[[ATTR9]]
; IS__CGSCC_NPM-NEXT: br label [[IF_END]]
; IS__CGSCC_NPM: if.end:
; IS__CGSCC_NPM-NEXT: [[SEL:%.*]] = phi i32* [ [[B]], [[ENTRY:%.*]] ], [ [[A]], [[IF_THEN]] ]
; IS__CGSCC_NPM-NEXT: ret i32* [[SEL]]
; ;
entry: entry:
%cmp = icmp eq i32* %a, null %cmp = icmp eq i32* %a, null
br i1 %cmp, label %if.then, label %if.end br i1 %cmp, label %if.then, label %if.end
if.then: if.then:
%call = call i32* @rt2_helper(i32* %a) %call = call i32* @rt2_helper(i32* %a)
br label %if.end br label %if.end
if.end: if.end:
%sel = phi i32* [ %b, %entry], [%call, %if.then] %sel = phi i32* [ %b, %entry], [%call, %if.then]
ret i32* %sel ret i32* %sel
} }
; TEST another SCC test ; TEST another SCC test
; ;
define i32* @rt3_helper(i32* %a, i32* %b) #0 { define i32* @rt3_helper(i32* %a, i32* %b) #0 {
; IS__TUNIT____: Function Attrs: nofree noinline nosync nounwind readnone uwtable ; IS__TUNIT____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
; IS__TUNIT____-LABEL: define {{[^@]+}}@rt3_helper ; IS__TUNIT____-LABEL: define {{[^@]+}}@rt3_helper
; IS__TUNIT____-SAME: (i32* nocapture nofree readnone [[A:%.*]], i32* nofree readnone returned "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR1]] { ; IS__TUNIT____-SAME: (i32* nocapture nofree readnone [[A:%.*]], i32* nofree readnone returned "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR1]] {
; IS__TUNIT____-NEXT: entry: ; IS__TUNIT____-NEXT: entry:
; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i32* @rt3(i32* noalias nocapture nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[B]]) #[[ATTR9]] ; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i32* @rt3(i32* noalias nocapture nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[B]]) #[[ATTR9]]
; IS__TUNIT____-NEXT: ret i32* [[B]] ; IS__TUNIT____-NEXT: ret i32* [[B]]
; ;
; IS__CGSCC_OPM: Function Attrs: nofree noinline norecurse nosync nounwind readnone uwtable ; IS__CGSCC____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@rt3_helper ; IS__CGSCC____-LABEL: define {{[^@]+}}@rt3_helper
; IS__CGSCC_OPM-SAME: (i32* nocapture nofree readnone [[A:%.*]], i32* nofree readnone returned "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR4]] { ; IS__CGSCC____-SAME: (i32* nocapture nofree readnone [[A:%.*]], i32* nofree readnone returned "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR2]] {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC____-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call i32* @rt3(i32* noalias nocapture nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[B]]) #[[ATTR10]] ; IS__CGSCC____-NEXT: [[CALL:%.*]] = call i32* @rt3(i32* noalias nocapture nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[B]]) #[[ATTR9]]
; IS__CGSCC_OPM-NEXT: ret i32* [[B]] ; IS__CGSCC____-NEXT: ret i32* [[B]]
;
; IS__CGSCC_NPM: Function Attrs: nofree noinline nosync nounwind readnone uwtable
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@rt3_helper
; IS__CGSCC_NPM-SAME: (i32* nocapture nofree readnone [[A:%.*]], i32* nofree readnone returned "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR2]] {
; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[CALL:%.*]] = call i32* @rt3(i32* noalias nocapture nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[B]]) #[[ATTR9]]
; IS__CGSCC_NPM-NEXT: ret i32* [[B]]
; ;
entry: entry:
%call = call i32* @rt3(i32* %a, i32* %b) %call = call i32* @rt3(i32* %a, i32* %b)
ret i32* %call ret i32* %call
} }
define i32* @rt3(i32* %a, i32 *%b) #0 { define i32* @rt3(i32* %a, i32 *%b) #0 {
; IS__TUNIT____: Function Attrs: nofree noinline nosync nounwind readnone uwtable ; IS__TUNIT____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
; IS__TUNIT____-LABEL: define {{[^@]+}}@rt3 ; IS__TUNIT____-LABEL: define {{[^@]+}}@rt3
; IS__TUNIT____-SAME: (i32* nocapture nofree readnone [[A:%.*]], i32* nofree readnone returned "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR1]] { ; IS__TUNIT____-SAME: (i32* nocapture nofree readnone [[A:%.*]], i32* nofree readnone returned "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR1]] {
; IS__TUNIT____-NEXT: entry: ; IS__TUNIT____-NEXT: entry:
; IS__TUNIT____-NEXT: [[CMP:%.*]] = icmp eq i32* [[A]], null ; IS__TUNIT____-NEXT: [[CMP:%.*]] = icmp eq i32* [[A]], null
; IS__TUNIT____-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]] ; IS__TUNIT____-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
; IS__TUNIT____: if.then: ; IS__TUNIT____: if.then:
; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i32* @rt3_helper(i32* noalias nocapture nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[B]]) #[[ATTR9]] ; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i32* @rt3_helper(i32* noalias nocapture nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[B]]) #[[ATTR9]]
; IS__TUNIT____-NEXT: br label [[IF_END]] ; IS__TUNIT____-NEXT: br label [[IF_END]]
; IS__TUNIT____: if.end: ; IS__TUNIT____: if.end:
; IS__TUNIT____-NEXT: [[SEL:%.*]] = phi i32* [ [[B]], [[ENTRY:%.*]] ], [ [[B]], [[IF_THEN]] ] ; IS__TUNIT____-NEXT: [[SEL:%.*]] = phi i32* [ [[B]], [[ENTRY:%.*]] ], [ [[B]], [[IF_THEN]] ]
; IS__TUNIT____-NEXT: ret i32* [[B]] ; IS__TUNIT____-NEXT: ret i32* [[B]]
; ;
; IS__CGSCC_OPM: Function Attrs: nofree noinline nosync nounwind readnone uwtable ; IS__CGSCC____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@rt3 ; IS__CGSCC____-LABEL: define {{[^@]+}}@rt3
; IS__CGSCC_OPM-SAME: (i32* nocapture nofree readnone [[A:%.*]], i32* nofree readnone returned "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR2]] { ; IS__CGSCC____-SAME: (i32* nocapture nofree readnone [[A:%.*]], i32* nofree readnone returned "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR2]] {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC____-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[CMP:%.*]] = icmp eq i32* [[A]], null ; IS__CGSCC____-NEXT: [[CMP:%.*]] = icmp eq i32* [[A]], null
; IS__CGSCC_OPM-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]] ; IS__CGSCC____-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
; IS__CGSCC_OPM: if.then: ; IS__CGSCC____: if.then:
; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call i32* @rt3_helper(i32* noalias nocapture nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[B]]) #[[ATTR12]] ; IS__CGSCC____-NEXT: [[CALL:%.*]] = call i32* @rt3_helper(i32* noalias nocapture nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[B]]) #[[ATTR9]]
; IS__CGSCC_OPM-NEXT: br label [[IF_END]] ; IS__CGSCC____-NEXT: br label [[IF_END]]
; IS__CGSCC_OPM: if.end: ; IS__CGSCC____: if.end:
; IS__CGSCC_OPM-NEXT: [[SEL:%.*]] = phi i32* [ [[B]], [[ENTRY:%.*]] ], [ [[B]], [[IF_THEN]] ] ; IS__CGSCC____-NEXT: [[SEL:%.*]] = phi i32* [ [[B]], [[ENTRY:%.*]] ], [ [[B]], [[IF_THEN]] ]
; IS__CGSCC_OPM-NEXT: ret i32* [[B]] ; IS__CGSCC____-NEXT: ret i32* [[B]]
;
; IS__CGSCC_NPM: Function Attrs: nofree noinline nosync nounwind readnone uwtable
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@rt3
; IS__CGSCC_NPM-SAME: (i32* nocapture nofree readnone [[A:%.*]], i32* nofree readnone returned "no-capture-maybe-returned" [[B:%.*]]) #[[ATTR2]] {
; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[CMP:%.*]] = icmp eq i32* [[A]], null
; IS__CGSCC_NPM-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
; IS__CGSCC_NPM: if.then:
; IS__CGSCC_NPM-NEXT: [[CALL:%.*]] = call i32* @rt3_helper(i32* noalias nocapture nofree readnone [[A]], i32* noalias nofree readnone "no-capture-maybe-returned" [[B]]) #[[ATTR9]]
; IS__CGSCC_NPM-NEXT: br label [[IF_END]]
; IS__CGSCC_NPM: if.end:
; IS__CGSCC_NPM-NEXT: [[SEL:%.*]] = phi i32* [ [[B]], [[ENTRY:%.*]] ], [ [[B]], [[IF_THEN]] ]
; IS__CGSCC_NPM-NEXT: ret i32* [[B]]
; ;
entry: entry:
%cmp = icmp eq i32* %a, null %cmp = icmp eq i32* %a, null
br i1 %cmp, label %if.then, label %if.end br i1 %cmp, label %if.then, label %if.end
if.then: if.then:
%call = call i32* @rt3_helper(i32* %a, i32* %b) %call = call i32* @rt3_helper(i32* %a, i32* %b)
br label %if.end br label %if.end
Show All 10 Lines
; int* calls_unknown_fn(int *r) { ; int* calls_unknown_fn(int *r) {
; unknown_fn(&calls_unknown_fn); ; unknown_fn(&calls_unknown_fn);
; return r; ; return r;
; } ; }
; ;
declare void @unknown_fn(i32* (i32*)*) #0 declare void @unknown_fn(i32* (i32*)*) #0
define i32* @calls_unknown_fn(i32* %r) #0 { define i32* @calls_unknown_fn(i32* %r) #0 {
; NOT_CGSCC_OPM: Function Attrs: noinline nounwind uwtable ; CHECK: Function Attrs: noinline nounwind uwtable
; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@calls_unknown_fn ; CHECK-LABEL: define {{[^@]+}}@calls_unknown_fn
; NOT_CGSCC_OPM-SAME: (i32* nofree readnone returned "no-capture-maybe-returned" [[R:%.*]]) #[[ATTR4:[0-9]+]] { ; CHECK-SAME: (i32* nofree readnone returned "no-capture-maybe-returned" [[R:%.*]]) #[[ATTR4:[0-9]+]] {
; NOT_CGSCC_OPM-NEXT: tail call void @unknown_fn(i32* (i32*)* noundef nonnull @calls_unknown_fn) #[[ATTR11:[0-9]+]] ; CHECK-NEXT: tail call void @unknown_fn(i32* (i32*)* noundef nonnull @calls_unknown_fn) #[[ATTR11:[0-9]+]]
; NOT_CGSCC_OPM-NEXT: ret i32* [[R]] ; CHECK-NEXT: ret i32* [[R]]
;
; IS__CGSCC_OPM: Function Attrs: noinline nounwind uwtable
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@calls_unknown_fn
; IS__CGSCC_OPM-SAME: (i32* nofree readnone returned "no-capture-maybe-returned" [[R:%.*]]) #[[ATTR5:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: tail call void @unknown_fn(i32* (i32*)* noundef nonnull @calls_unknown_fn) #[[ATTR13:[0-9]+]]
; IS__CGSCC_OPM-NEXT: ret i32* [[R]]
; ;
tail call void @unknown_fn(i32* (i32*)* nonnull @calls_unknown_fn) tail call void @unknown_fn(i32* (i32*)* nonnull @calls_unknown_fn)
ret i32* %r ret i32* %r
} }
; TEST call to a function that might be redifined at link time ; TEST call to a function that might be redifined at link time
; ;
; int *maybe_redefined_fn(int *r) { ; int *maybe_redefined_fn(int *r) {
; return r; ; return r;
; } ; }
; ;
; int *calls_maybe_redefined_fn(int *r) { ; int *calls_maybe_redefined_fn(int *r) {
; maybe_redefined_fn(r); ; maybe_redefined_fn(r);
; return r; ; return r;
; } ; }
; ;
; Verify the maybe-redefined function is not annotated: ; Verify the maybe-redefined function is not annotated:
; ;
define linkonce_odr i32* @maybe_redefined_fn(i32* %r) #0 { define linkonce_odr i32* @maybe_redefined_fn(i32* %r) #0 {
; NOT_CGSCC_OPM: Function Attrs: noinline nounwind uwtable ; CHECK: Function Attrs: noinline nounwind uwtable
; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@maybe_redefined_fn ; CHECK-LABEL: define {{[^@]+}}@maybe_redefined_fn
; NOT_CGSCC_OPM-SAME: (i32* [[R:%.*]]) #[[ATTR4]] { ; CHECK-SAME: (i32* [[R:%.*]]) #[[ATTR4]] {
; NOT_CGSCC_OPM-NEXT: entry: ; CHECK-NEXT: entry:
; NOT_CGSCC_OPM-NEXT: ret i32* [[R]] ; CHECK-NEXT: ret i32* [[R]]
;
; IS__CGSCC_OPM: Function Attrs: noinline nounwind uwtable
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@maybe_redefined_fn
; IS__CGSCC_OPM-SAME: (i32* [[R:%.*]]) #[[ATTR5]] {
; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: ret i32* [[R]]
; ;
entry: entry:
ret i32* %r ret i32* %r
} }
define i32* @calls_maybe_redefined_fn(i32* %r) #0 { define i32* @calls_maybe_redefined_fn(i32* %r) #0 {
; NOT_CGSCC_OPM: Function Attrs: noinline norecurse nounwind uwtable ; CHECK: Function Attrs: noinline norecurse nounwind uwtable
; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@calls_maybe_redefined_fn ; CHECK-LABEL: define {{[^@]+}}@calls_maybe_redefined_fn
; NOT_CGSCC_OPM-SAME: (i32* returned [[R:%.*]]) #[[ATTR5:[0-9]+]] { ; CHECK-SAME: (i32* returned [[R:%.*]]) #[[ATTR5:[0-9]+]] {
; NOT_CGSCC_OPM-NEXT: entry: ; CHECK-NEXT: entry:
; NOT_CGSCC_OPM-NEXT: [[CALL:%.*]] = call i32* @maybe_redefined_fn(i32* [[R]]) #[[ATTR11]] ; CHECK-NEXT: [[CALL:%.*]] = call i32* @maybe_redefined_fn(i32* [[R]]) #[[ATTR11]]
; NOT_CGSCC_OPM-NEXT: ret i32* [[R]] ; CHECK-NEXT: ret i32* [[R]]
;
; IS__CGSCC_OPM: Function Attrs: noinline norecurse nounwind uwtable
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@calls_maybe_redefined_fn
; IS__CGSCC_OPM-SAME: (i32* returned [[R:%.*]]) #[[ATTR6:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call i32* @maybe_redefined_fn(i32* [[R]]) #[[ATTR13]]
; IS__CGSCC_OPM-NEXT: ret i32* [[R]]
; ;
entry: entry:
%call = call i32* @maybe_redefined_fn(i32* %r) %call = call i32* @maybe_redefined_fn(i32* %r)
ret i32* %r ret i32* %r
} }
; TEST return call to a function that might be redifined at link time ; TEST return call to a function that might be redifined at link time
; ;
; int *maybe_redefined_fn2(int *r) { ; int *maybe_redefined_fn2(int *r) {
; return r; ; return r;
; } ; }
; ;
; int *calls_maybe_redefined_fn2(int *r) { ; int *calls_maybe_redefined_fn2(int *r) {
; return maybe_redefined_fn2(r); ; return maybe_redefined_fn2(r);
; } ; }
; ;
; Verify the maybe-redefined function is not annotated: ; Verify the maybe-redefined function is not annotated:
; ;
define linkonce_odr i32* @maybe_redefined_fn2(i32* %r) #0 { define linkonce_odr i32* @maybe_redefined_fn2(i32* %r) #0 {
; NOT_CGSCC_OPM: Function Attrs: noinline nounwind uwtable ; CHECK: Function Attrs: noinline nounwind uwtable
; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@maybe_redefined_fn2 ; CHECK-LABEL: define {{[^@]+}}@maybe_redefined_fn2
; NOT_CGSCC_OPM-SAME: (i32* [[R:%.*]]) #[[ATTR4]] { ; CHECK-SAME: (i32* [[R:%.*]]) #[[ATTR4]] {
; NOT_CGSCC_OPM-NEXT: entry: ; CHECK-NEXT: entry:
; NOT_CGSCC_OPM-NEXT: ret i32* [[R]] ; CHECK-NEXT: ret i32* [[R]]
;
; IS__CGSCC_OPM: Function Attrs: noinline nounwind uwtable
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@maybe_redefined_fn2
; IS__CGSCC_OPM-SAME: (i32* [[R:%.*]]) #[[ATTR5]] {
; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: ret i32* [[R]]
; ;
entry: entry:
ret i32* %r ret i32* %r
} }
define i32* @calls_maybe_redefined_fn2(i32* %r) #0 { define i32* @calls_maybe_redefined_fn2(i32* %r) #0 {
; NOT_CGSCC_OPM: Function Attrs: noinline norecurse nounwind uwtable ; CHECK: Function Attrs: noinline norecurse nounwind uwtable
; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@calls_maybe_redefined_fn2 ; CHECK-LABEL: define {{[^@]+}}@calls_maybe_redefined_fn2
; NOT_CGSCC_OPM-SAME: (i32* [[R:%.*]]) #[[ATTR5]] { ; CHECK-SAME: (i32* [[R:%.*]]) #[[ATTR5]] {
; NOT_CGSCC_OPM-NEXT: entry: ; CHECK-NEXT: entry:
; NOT_CGSCC_OPM-NEXT: [[CALL:%.*]] = call i32* @maybe_redefined_fn2(i32* [[R]]) #[[ATTR11]] ; CHECK-NEXT: [[CALL:%.*]] = call i32* @maybe_redefined_fn2(i32* [[R]]) #[[ATTR11]]
; NOT_CGSCC_OPM-NEXT: ret i32* [[CALL]] ; CHECK-NEXT: ret i32* [[CALL]]
;
; IS__CGSCC_OPM: Function Attrs: noinline norecurse nounwind uwtable
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@calls_maybe_redefined_fn2
; IS__CGSCC_OPM-SAME: (i32* [[R:%.*]]) #[[ATTR6]] {
; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call i32* @maybe_redefined_fn2(i32* [[R]]) #[[ATTR13]]
; IS__CGSCC_OPM-NEXT: ret i32* [[CALL]]
; ;
entry: entry:
%call = call i32* @maybe_redefined_fn2(i32* %r) %call = call i32* @maybe_redefined_fn2(i32* %r)
ret i32* %call ret i32* %call
} }
; TEST returned argument goes through select and phi ; TEST returned argument goes through select and phi
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; IS__TUNIT____-NEXT: [[CMP:%.*]] = icmp sgt i32 [[A]], 0 ; IS__TUNIT____-NEXT: [[CMP:%.*]] = icmp sgt i32 [[A]], 0
; IS__TUNIT____-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]] ; IS__TUNIT____-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
; IS__TUNIT____: if.then: ; IS__TUNIT____: if.then:
; IS__TUNIT____-NEXT: [[CALL:%.*]] = call double @recursion_select_and_phi(i32 [[DEC]], double [[B]]) #[[ATTR9]] ; IS__TUNIT____-NEXT: [[CALL:%.*]] = call double @recursion_select_and_phi(i32 [[DEC]], double [[B]]) #[[ATTR9]]
; IS__TUNIT____-NEXT: br label [[IF_END]] ; IS__TUNIT____-NEXT: br label [[IF_END]]
; IS__TUNIT____: if.end: ; IS__TUNIT____: if.end:
; IS__TUNIT____-NEXT: ret double [[B]] ; IS__TUNIT____-NEXT: ret double [[B]]
; ;
; IS__CGSCC_OPM: Function Attrs: nofree noinline nosync nounwind readnone uwtable ; IS__CGSCC____: Function Attrs: nofree noinline nosync nounwind readnone uwtable
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@recursion_select_and_phi ; IS__CGSCC____-LABEL: define {{[^@]+}}@recursion_select_and_phi
; IS__CGSCC_OPM-SAME: (i32 [[A:%.*]], double returned [[B:%.*]]) #[[ATTR2]] { ; IS__CGSCC____-SAME: (i32 [[A:%.*]], double returned [[B:%.*]]) #[[ATTR2]] {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC____-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[DEC:%.*]] = add nsw i32 [[A]], -1 ; IS__CGSCC____-NEXT: [[DEC:%.*]] = add nsw i32 [[A]], -1
; IS__CGSCC_OPM-NEXT: [[CMP:%.*]] = icmp sgt i32 [[A]], 0 ; IS__CGSCC____-NEXT: [[CMP:%.*]] = icmp sgt i32 [[A]], 0
; IS__CGSCC_OPM-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]] ; IS__CGSCC____-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
; IS__CGSCC_OPM: if.then: ; IS__CGSCC____: if.then:
; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call double @recursion_select_and_phi(i32 [[DEC]], double [[B]]) #[[ATTR10]] ; IS__CGSCC____-NEXT: [[CALL:%.*]] = call double @recursion_select_and_phi(i32 [[DEC]], double [[B]]) #[[ATTR9]]
; IS__CGSCC_OPM-NEXT: br label [[IF_END]] ; IS__CGSCC____-NEXT: br label [[IF_END]]
; IS__CGSCC_OPM: if.end: ; IS__CGSCC____: if.end:
; IS__CGSCC_OPM-NEXT: ret double [[B]] ; IS__CGSCC____-NEXT: ret double [[B]]
;
; IS__CGSCC_NPM: Function Attrs: nofree noinline nosync nounwind readnone uwtable
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@recursion_select_and_phi
; IS__CGSCC_NPM-SAME: (i32 [[A:%.*]], double returned [[B:%.*]]) #[[ATTR2]] {
; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[DEC:%.*]] = add nsw i32 [[A]], -1
; IS__CGSCC_NPM-NEXT: [[CMP:%.*]] = icmp sgt i32 [[A]], 0
; IS__CGSCC_NPM-NEXT: br i1 [[CMP]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
; IS__CGSCC_NPM: if.then:
; IS__CGSCC_NPM-NEXT: [[CALL:%.*]] = call double @recursion_select_and_phi(i32 [[DEC]], double [[B]]) #[[ATTR9]]
; IS__CGSCC_NPM-NEXT: br label [[IF_END]]
; IS__CGSCC_NPM: if.end:
; IS__CGSCC_NPM-NEXT: ret double [[B]]
; ;
entry: entry:
%dec = add nsw i32 %a, -1 %dec = add nsw i32 %a, -1
%cmp = icmp sgt i32 %a, 0 %cmp = icmp sgt i32 %a, 0
br i1 %cmp, label %if.then, label %if.end br i1 %cmp, label %if.then, label %if.end
if.then: ; preds = %entry if.then: ; preds = %entry
%call = call double @recursion_select_and_phi(i32 %dec, double %b) %call = call double @recursion_select_and_phi(i32 %dec, double %b)
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; return unknown(); ; return unknown();
; } ; }
; ;
; Verify we do not assume b is returned ; Verify we do not assume b is returned
; ;
declare i32* @unknown(i32*) declare i32* @unknown(i32*)
define i32* @ret_arg_or_unknown(i32* %b) #0 { define i32* @ret_arg_or_unknown(i32* %b) #0 {
; NOT_CGSCC_OPM: Function Attrs: noinline nounwind uwtable ; CHECK: Function Attrs: noinline nounwind uwtable
; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@ret_arg_or_unknown ; CHECK-LABEL: define {{[^@]+}}@ret_arg_or_unknown
; NOT_CGSCC_OPM-SAME: (i32* [[B:%.*]]) #[[ATTR4]] { ; CHECK-SAME: (i32* [[B:%.*]]) #[[ATTR4]] {
; NOT_CGSCC_OPM-NEXT: entry: ; CHECK-NEXT: entry:
; NOT_CGSCC_OPM-NEXT: [[CMP:%.*]] = icmp eq i32* [[B]], null ; CHECK-NEXT: [[CMP:%.*]] = icmp eq i32* [[B]], null
; NOT_CGSCC_OPM-NEXT: br i1 [[CMP]], label [[RET_ARG:%.*]], label [[RET_UNKNOWN:%.*]] ; CHECK-NEXT: br i1 [[CMP]], label [[RET_ARG:%.*]], label [[RET_UNKNOWN:%.*]]
; NOT_CGSCC_OPM: ret_arg: ; CHECK: ret_arg:
; NOT_CGSCC_OPM-NEXT: ret i32* [[B]] ; CHECK-NEXT: ret i32* [[B]]
; NOT_CGSCC_OPM: ret_unknown: ; CHECK: ret_unknown:
; NOT_CGSCC_OPM-NEXT: [[CALL:%.*]] = call i32* @unknown(i32* [[B]]) ; CHECK-NEXT: [[CALL:%.*]] = call i32* @unknown(i32* [[B]])
; NOT_CGSCC_OPM-NEXT: ret i32* [[CALL]] ; CHECK-NEXT: ret i32* [[CALL]]
;
; IS__CGSCC_OPM: Function Attrs: noinline nounwind uwtable
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@ret_arg_or_unknown
; IS__CGSCC_OPM-SAME: (i32* [[B:%.*]]) #[[ATTR5]] {
; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[CMP:%.*]] = icmp eq i32* [[B]], null
; IS__CGSCC_OPM-NEXT: br i1 [[CMP]], label [[RET_ARG:%.*]], label [[RET_UNKNOWN:%.*]]
; IS__CGSCC_OPM: ret_arg:
; IS__CGSCC_OPM-NEXT: ret i32* [[B]]
; IS__CGSCC_OPM: ret_unknown:
; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call i32* @unknown(i32* [[B]])
; IS__CGSCC_OPM-NEXT: ret i32* [[CALL]]
; ;
entry: entry:
%cmp = icmp eq i32* %b, null %cmp = icmp eq i32* %b, null
br i1 %cmp, label %ret_arg, label %ret_unknown br i1 %cmp, label %ret_arg, label %ret_unknown
ret_arg: ret_arg:
ret i32* %b ret i32* %b
ret_unknown: ret_unknown:
%call = call i32* @unknown(i32* %b) %call = call i32* @unknown(i32* %b)
ret i32* %call ret i32* %call
} }
define i32* @ret_arg_or_unknown_through_phi(i32* %b) #0 { define i32* @ret_arg_or_unknown_through_phi(i32* %b) #0 {
; NOT_CGSCC_OPM: Function Attrs: noinline nounwind uwtable ; CHECK: Function Attrs: noinline nounwind uwtable
; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@ret_arg_or_unknown_through_phi ; CHECK-LABEL: define {{[^@]+}}@ret_arg_or_unknown_through_phi
; NOT_CGSCC_OPM-SAME: (i32* [[B:%.*]]) #[[ATTR4]] { ; CHECK-SAME: (i32* [[B:%.*]]) #[[ATTR4]] {
; NOT_CGSCC_OPM-NEXT: entry: ; CHECK-NEXT: entry:
; NOT_CGSCC_OPM-NEXT: [[CMP:%.*]] = icmp eq i32* [[B]], null ; CHECK-NEXT: [[CMP:%.*]] = icmp eq i32* [[B]], null
; NOT_CGSCC_OPM-NEXT: br i1 [[CMP]], label [[RET_ARG:%.*]], label [[RET_UNKNOWN:%.*]] ; CHECK-NEXT: br i1 [[CMP]], label [[RET_ARG:%.*]], label [[RET_UNKNOWN:%.*]]
; NOT_CGSCC_OPM: ret_arg: ; CHECK: ret_arg:
; NOT_CGSCC_OPM-NEXT: br label [[R:%.*]] ; CHECK-NEXT: br label [[R:%.*]]
; NOT_CGSCC_OPM: ret_unknown: ; CHECK: ret_unknown:
; NOT_CGSCC_OPM-NEXT: [[CALL:%.*]] = call i32* @unknown(i32* [[B]]) ; CHECK-NEXT: [[CALL:%.*]] = call i32* @unknown(i32* [[B]])
; NOT_CGSCC_OPM-NEXT: br label [[R]] ; CHECK-NEXT: br label [[R]]
; NOT_CGSCC_OPM: r: ; CHECK: r:
; NOT_CGSCC_OPM-NEXT: [[PHI:%.*]] = phi i32* [ [[B]], [[RET_ARG]] ], [ [[CALL]], [[RET_UNKNOWN]] ] ; CHECK-NEXT: [[PHI:%.*]] = phi i32* [ [[B]], [[RET_ARG]] ], [ [[CALL]], [[RET_UNKNOWN]] ]
; NOT_CGSCC_OPM-NEXT: ret i32* [[PHI]] ; CHECK-NEXT: ret i32* [[PHI]]
;
; IS__CGSCC_OPM: Function Attrs: noinline nounwind uwtable
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@ret_arg_or_unknown_through_phi
; IS__CGSCC_OPM-SAME: (i32* [[B:%.*]]) #[[ATTR5]] {
; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[CMP:%.*]] = icmp eq i32* [[B]], null
; IS__CGSCC_OPM-NEXT: br i1 [[CMP]], label [[RET_ARG:%.*]], label [[RET_UNKNOWN:%.*]]
; IS__CGSCC_OPM: ret_arg:
; IS__CGSCC_OPM-NEXT: br label [[R:%.*]]
; IS__CGSCC_OPM: ret_unknown:
; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call i32* @unknown(i32* [[B]])
; IS__CGSCC_OPM-NEXT: br label [[R]]
; IS__CGSCC_OPM: r:
; IS__CGSCC_OPM-NEXT: [[PHI:%.*]] = phi i32* [ [[B]], [[RET_ARG]] ], [ [[CALL]], [[RET_UNKNOWN]] ]
; IS__CGSCC_OPM-NEXT: ret i32* [[PHI]]
; ;
entry: entry:
%cmp = icmp eq i32* %b, null %cmp = icmp eq i32* %b, null
br i1 %cmp, label %ret_arg, label %ret_unknown br i1 %cmp, label %ret_arg, label %ret_unknown
ret_arg: ret_arg:
br label %r br label %r
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r: r:
%PHI2 = phi i32 [%A, %entry], [%PHI1, %unreachableblock3] %PHI2 = phi i32 [%A, %entry], [%PHI1, %unreachableblock3]
ret i32 %PHI2 ret i32 %PHI2
} }
declare void @noreturn() noreturn; declare void @noreturn() noreturn;
define i32 @deadblockphi3(i32 %A, i1 %c) #0 { define i32 @deadblockphi3(i32 %A, i1 %c) #0 {
; NOT_CGSCC_OPM: Function Attrs: noinline nounwind uwtable ; CHECK: Function Attrs: noinline nounwind uwtable
; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@deadblockphi3 ; CHECK-LABEL: define {{[^@]+}}@deadblockphi3
; NOT_CGSCC_OPM-SAME: (i32 returned [[A:%.*]], i1 [[C:%.*]]) #[[ATTR4]] { ; CHECK-SAME: (i32 returned [[A:%.*]], i1 [[C:%.*]]) #[[ATTR4]] {
; NOT_CGSCC_OPM-NEXT: entry: ; CHECK-NEXT: entry:
; NOT_CGSCC_OPM-NEXT: br i1 [[C]], label [[R:%.*]], label [[UNREACHABLECALL:%.*]] ; CHECK-NEXT: br i1 [[C]], label [[R:%.*]], label [[UNREACHABLECALL:%.*]]
; NOT_CGSCC_OPM: unreachablecall: ; CHECK: unreachablecall:
; NOT_CGSCC_OPM-NEXT: call void @noreturn() #[[ATTR6:[0-9]+]] ; CHECK-NEXT: call void @noreturn() #[[ATTR6:[0-9]+]]
; NOT_CGSCC_OPM-NEXT: unreachable ; CHECK-NEXT: unreachable
; NOT_CGSCC_OPM: unreachableblock2: ; CHECK: unreachableblock2:
; NOT_CGSCC_OPM-NEXT: unreachable ; CHECK-NEXT: unreachable
; NOT_CGSCC_OPM: unreachableblock3: ; CHECK: unreachableblock3:
; NOT_CGSCC_OPM-NEXT: unreachable ; CHECK-NEXT: unreachable
; NOT_CGSCC_OPM: r: ; CHECK: r:
; NOT_CGSCC_OPM-NEXT: ret i32 [[A]] ; CHECK-NEXT: ret i32 [[A]]
;
; IS__CGSCC_OPM: Function Attrs: noinline nounwind uwtable
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@deadblockphi3
; IS__CGSCC_OPM-SAME: (i32 returned [[A:%.*]], i1 [[C:%.*]]) #[[ATTR5]] {
; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: br i1 [[C]], label [[R:%.*]], label [[UNREACHABLECALL:%.*]]
; IS__CGSCC_OPM: unreachablecall:
; IS__CGSCC_OPM-NEXT: call void @noreturn() #[[ATTR7:[0-9]+]]
; IS__CGSCC_OPM-NEXT: unreachable
; IS__CGSCC_OPM: unreachableblock2:
; IS__CGSCC_OPM-NEXT: unreachable
; IS__CGSCC_OPM: unreachableblock3:
; IS__CGSCC_OPM-NEXT: unreachable
; IS__CGSCC_OPM: r:
; IS__CGSCC_OPM-NEXT: ret i32 [[A]]
; ;
entry: entry:
br i1 %c, label %r, label %unreachablecall br i1 %c, label %r, label %unreachablecall
unreachablecall: unreachablecall:
call void @noreturn(); call void @noreturn();
%B = call i32 @deadblockcall_helper(i32 0) %B = call i32 @deadblockcall_helper(i32 0)
br label %unreachableblock3 br label %unreachableblock3
unreachableblock2: unreachableblock2:
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; ;
ret i32* %a ret i32* %a
} }
; We can use the alignment information of the weak function non_exact_3 argument ; We can use the alignment information of the weak function non_exact_3 argument
; because it was given to us and not derived. ; because it was given to us and not derived.
; We can use the return information of the weak function non_exact_4. ; We can use the return information of the weak function non_exact_4.
; FIXME: %c2 and %c3 should be replaced but not %c0 or %c1! ; FIXME: %c2 and %c3 should be replaced but not %c0 or %c1!
define i32 @exact(i32* align 8 %a, i32* align 8 %b) { define i32 @exact(i32* align 8 %a, i32* align 8 %b) {
; NOT_CGSCC_OPM: Function Attrs: norecurse ; CHECK: Function Attrs: norecurse
; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@exact ; CHECK-LABEL: define {{[^@]+}}@exact
; NOT_CGSCC_OPM-SAME: (i32* align 8 [[A:%.*]], i32* align 8 [[B:%.*]]) #[[ATTR7:[0-9]+]] { ; CHECK-SAME: (i32* align 8 [[A:%.*]], i32* align 8 [[B:%.*]]) #[[ATTR7:[0-9]+]] {
; NOT_CGSCC_OPM-NEXT: [[C0:%.*]] = call i32 @non_exact_0() ; CHECK-NEXT: [[C0:%.*]] = call i32 @non_exact_0()
; NOT_CGSCC_OPM-NEXT: [[C1:%.*]] = call i32 @non_exact_1(i32 noundef 1) ; CHECK-NEXT: [[C1:%.*]] = call i32 @non_exact_1(i32 noundef 1)
; NOT_CGSCC_OPM-NEXT: [[C2:%.*]] = call i32 @non_exact_2(i32 noundef 2) ; CHECK-NEXT: [[C2:%.*]] = call i32 @non_exact_2(i32 noundef 2)
; NOT_CGSCC_OPM-NEXT: [[C3:%.*]] = call align 32 i32* @non_exact_3(i32* align 32 [[A]]) ; CHECK-NEXT: [[C3:%.*]] = call align 32 i32* @non_exact_3(i32* align 32 [[A]])
; NOT_CGSCC_OPM-NEXT: [[C4:%.*]] = call align 16 i32* @non_exact_4(i32* align 32 [[B]]) ; CHECK-NEXT: [[C4:%.*]] = call align 16 i32* @non_exact_4(i32* align 32 [[B]])
; NOT_CGSCC_OPM-NEXT: [[C3L:%.*]] = load i32, i32* [[A]], align 32 ; CHECK-NEXT: [[C3L:%.*]] = load i32, i32* [[A]], align 32
; NOT_CGSCC_OPM-NEXT: [[C4L:%.*]] = load i32, i32* [[C4]], align 16 ; CHECK-NEXT: [[C4L:%.*]] = load i32, i32* [[C4]], align 16
; NOT_CGSCC_OPM-NEXT: [[ADD1:%.*]] = add i32 [[C0]], [[C1]] ; CHECK-NEXT: [[ADD1:%.*]] = add i32 [[C0]], [[C1]]
; NOT_CGSCC_OPM-NEXT: [[ADD2:%.*]] = add i32 [[ADD1]], 2 ; CHECK-NEXT: [[ADD2:%.*]] = add i32 [[ADD1]], 2
; NOT_CGSCC_OPM-NEXT: [[ADD3:%.*]] = add i32 [[ADD2]], [[C3L]] ; CHECK-NEXT: [[ADD3:%.*]] = add i32 [[ADD2]], [[C3L]]
; NOT_CGSCC_OPM-NEXT: [[ADD4:%.*]] = add i32 [[ADD3]], [[C4L]] ; CHECK-NEXT: [[ADD4:%.*]] = add i32 [[ADD3]], [[C4L]]
; NOT_CGSCC_OPM-NEXT: ret i32 [[ADD4]] ; CHECK-NEXT: ret i32 [[ADD4]]
;
; IS__CGSCC_OPM: Function Attrs: norecurse
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@exact
; IS__CGSCC_OPM-SAME: (i32* align 8 [[A:%.*]], i32* align 8 [[B:%.*]]) #[[ATTR8:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: [[C0:%.*]] = call i32 @non_exact_0()
; IS__CGSCC_OPM-NEXT: [[C1:%.*]] = call i32 @non_exact_1(i32 noundef 1)
; IS__CGSCC_OPM-NEXT: [[C2:%.*]] = call i32 @non_exact_2(i32 noundef 2)
; IS__CGSCC_OPM-NEXT: [[C3:%.*]] = call align 32 i32* @non_exact_3(i32* align 32 [[A]])
; IS__CGSCC_OPM-NEXT: [[C4:%.*]] = call align 16 i32* @non_exact_4(i32* align 32 [[B]])
; IS__CGSCC_OPM-NEXT: [[C3L:%.*]] = load i32, i32* [[A]], align 32
; IS__CGSCC_OPM-NEXT: [[C4L:%.*]] = load i32, i32* [[C4]], align 16
; IS__CGSCC_OPM-NEXT: [[ADD1:%.*]] = add i32 [[C0]], [[C1]]
; IS__CGSCC_OPM-NEXT: [[ADD2:%.*]] = add i32 [[ADD1]], 2
; IS__CGSCC_OPM-NEXT: [[ADD3:%.*]] = add i32 [[ADD2]], [[C3L]]
; IS__CGSCC_OPM-NEXT: [[ADD4:%.*]] = add i32 [[ADD3]], [[C4L]]
; IS__CGSCC_OPM-NEXT: ret i32 [[ADD4]]
; ;
%c0 = call i32 @non_exact_0() %c0 = call i32 @non_exact_0()
%c1 = call i32 @non_exact_1(i32 1) %c1 = call i32 @non_exact_1(i32 1)
%c2 = call i32 @non_exact_2(i32 2) %c2 = call i32 @non_exact_2(i32 2)
%c3 = call i32* @non_exact_3(i32* %a) %c3 = call i32* @non_exact_3(i32* %a)
%c4 = call i32* @non_exact_4(i32* %b) %c4 = call i32* @non_exact_4(i32* %b)
%c3l = load i32, i32* %c3 %c3l = load i32, i32* %c3
%c4l = load i32, i32* %c4 %c4l = load i32, i32* %c4
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; IS__TUNIT____: attributes #[[ATTR6]] = { noreturn } ; IS__TUNIT____: attributes #[[ATTR6]] = { noreturn }
; IS__TUNIT____: attributes #[[ATTR7]] = { norecurse } ; IS__TUNIT____: attributes #[[ATTR7]] = { norecurse }
; IS__TUNIT____: attributes #[[ATTR8:[0-9]+]] = { nofree norecurse nosync nounwind readnone willreturn } ; IS__TUNIT____: attributes #[[ATTR8:[0-9]+]] = { nofree norecurse nosync nounwind readnone willreturn }
; IS__TUNIT____: attributes #[[ATTR9]] = { nofree nosync nounwind readnone } ; IS__TUNIT____: attributes #[[ATTR9]] = { nofree nosync nounwind readnone }
; IS__TUNIT____: attributes #[[ATTR10]] = { nofree nosync nounwind readonly } ; IS__TUNIT____: attributes #[[ATTR10]] = { nofree nosync nounwind readonly }
; IS__TUNIT____: attributes #[[ATTR11]] = { nounwind } ; IS__TUNIT____: attributes #[[ATTR11]] = { nounwind }
; IS__TUNIT____: attributes #[[ATTR12:[0-9]+]] = { nounwind readnone } ; IS__TUNIT____: attributes #[[ATTR12:[0-9]+]] = { nounwind readnone }
;. ;.
; IS__CGSCC_OPM: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone uwtable willreturn } ; IS__CGSCC____: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone uwtable willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR1]] = { nofree noinline nosync nounwind readnone uwtable willreturn } ; IS__CGSCC____: attributes #[[ATTR1]] = { nofree noinline nosync nounwind readnone uwtable willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR2]] = { nofree noinline nosync nounwind readnone uwtable } ; IS__CGSCC____: attributes #[[ATTR2]] = { nofree noinline nosync nounwind readnone uwtable }
; IS__CGSCC_OPM: attributes #[[ATTR3]] = { argmemonly nofree noinline nosync nounwind readonly uwtable } ; IS__CGSCC____: attributes #[[ATTR3]] = { argmemonly nofree noinline nosync nounwind readonly uwtable }
; IS__CGSCC_OPM: attributes #[[ATTR4]] = { nofree noinline norecurse nosync nounwind readnone uwtable } ; IS__CGSCC____: attributes #[[ATTR4]] = { noinline nounwind uwtable }
; IS__CGSCC_OPM: attributes #[[ATTR5]] = { noinline nounwind uwtable } ; IS__CGSCC____: attributes #[[ATTR5]] = { noinline norecurse nounwind uwtable }
; IS__CGSCC_OPM: attributes #[[ATTR6]] = { noinline norecurse nounwind uwtable } ; IS__CGSCC____: attributes #[[ATTR6]] = { noreturn }
; IS__CGSCC_OPM: attributes #[[ATTR7]] = { noreturn } ; IS__CGSCC____: attributes #[[ATTR7]] = { norecurse }
; IS__CGSCC_OPM: attributes #[[ATTR8]] = { norecurse } ; IS__CGSCC____: attributes #[[ATTR8:[0-9]+]] = { nofree norecurse nosync nounwind readnone willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR9:[0-9]+]] = { nofree norecurse nosync nounwind readnone willreturn } ; IS__CGSCC____: attributes #[[ATTR9]] = { nofree nosync nounwind readnone }
; IS__CGSCC_OPM: attributes #[[ATTR10]] = { nofree nosync nounwind readnone } ; IS__CGSCC____: attributes #[[ATTR10]] = { nofree nosync nounwind readonly }
; IS__CGSCC_OPM: attributes #[[ATTR11]] = { nofree nosync nounwind readonly } ; IS__CGSCC____: attributes #[[ATTR11]] = { nounwind }
; IS__CGSCC_OPM: attributes #[[ATTR12]] = { nofree norecurse nosync nounwind readnone } ; IS__CGSCC____: attributes #[[ATTR12:[0-9]+]] = { nounwind readnone }
; IS__CGSCC_OPM: attributes #[[ATTR13]] = { nounwind }
; IS__CGSCC_OPM: attributes #[[ATTR14:[0-9]+]] = { nounwind readnone }
;.
; IS__CGSCC_NPM: attributes #[[ATTR0]] = { nofree noinline norecurse nosync nounwind readnone uwtable willreturn }
; IS__CGSCC_NPM: attributes #[[ATTR1]] = { nofree noinline nosync nounwind readnone uwtable willreturn }
; IS__CGSCC_NPM: attributes #[[ATTR2]] = { nofree noinline nosync nounwind readnone uwtable }
; IS__CGSCC_NPM: attributes #[[ATTR3]] = { argmemonly nofree noinline nosync nounwind readonly uwtable }
; IS__CGSCC_NPM: attributes #[[ATTR4]] = { noinline nounwind uwtable }
; IS__CGSCC_NPM: attributes #[[ATTR5]] = { noinline norecurse nounwind uwtable }
; IS__CGSCC_NPM: attributes #[[ATTR6]] = { noreturn }
; IS__CGSCC_NPM: attributes #[[ATTR7]] = { norecurse }
; IS__CGSCC_NPM: attributes #[[ATTR8:[0-9]+]] = { nofree norecurse nosync nounwind readnone willreturn }
; IS__CGSCC_NPM: attributes #[[ATTR9]] = { nofree nosync nounwind readnone }
; IS__CGSCC_NPM: attributes #[[ATTR10]] = { nofree nosync nounwind readonly }
; IS__CGSCC_NPM: attributes #[[ATTR11]] = { nounwind }
; IS__CGSCC_NPM: attributes #[[ATTR12:[0-9]+]] = { nounwind readnone }
;. ;.

llvm/test/Transforms/Attributor/undefined_behavior.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=1 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=2 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
; Test cases specifically designed for the "undefined behavior" abstract function attribute. ; Test cases specifically designed for the "undefined behavior" abstract function attribute.
; We want to verify that whenever undefined behavior is assumed, the code becomes unreachable. ; We want to verify that whenever undefined behavior is assumed, the code becomes unreachable.
; We use FIXME's to indicate problems and missing attributes. ; We use FIXME's to indicate problems and missing attributes.
▲ Show 20 Lines • Show All 803 Lines • Show Last 20 Lines

llvm/test/Transforms/Attributor/value-simplify-gpu.ll

; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --function-signature --check-attributes --check-globals
; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=8 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM ; RUN: opt -attributor -enable-new-pm=0 -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=5 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_NPM,NOT_CGSCC_OPM,NOT_TUNIT_NPM,IS__TUNIT____,IS________OPM,IS__TUNIT_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=8 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor -attributor-manifest-internal -attributor-max-iterations-verify -attributor-annotate-decl-cs -attributor-max-iterations=5 -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_CGSCC_OPM,NOT_CGSCC_NPM,NOT_TUNIT_OPM,IS__TUNIT____,IS________NPM,IS__TUNIT_NPM
; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM ; RUN: opt -attributor-cgscc -enable-new-pm=0 -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_NPM,IS__CGSCC____,IS________OPM,IS__CGSCC_OPM
; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM ; RUN: opt -aa-pipeline=basic-aa -passes=attributor-cgscc -attributor-manifest-internal -attributor-annotate-decl-cs -S < %s | FileCheck %s --check-prefixes=CHECK,NOT_TUNIT_NPM,NOT_TUNIT_OPM,NOT_CGSCC_OPM,IS__CGSCC____,IS________NPM,IS__CGSCC_NPM
target triple = "amdgcn-amd-amdhsa" target triple = "amdgcn-amd-amdhsa"
@ReachableKernel = internal addrspace(3) global i32 3, align 4 @ReachableKernel = internal addrspace(3) global i32 3, align 4
@UnreachableKernel = internal addrspace(3) global i32 42, align 4 @UnreachableKernel = internal addrspace(3) global i32 42, align 4
@ReachableKernelAS0 = internal global i32 7, align 4 @ReachableKernelAS0 = internal global i32 7, align 4
;. ;.
; CHECK: @[[REACHABLEKERNEL:[a-zA-Z0-9_$"\\.-]+]] = internal addrspace(3) global i32 3, align 4 ; CHECK: @[[REACHABLEKERNEL:[a-zA-Z0-9_$"\\.-]+]] = internal addrspace(3) global i32 3, align 4
; CHECK: @[[UNREACHABLEKERNEL:[a-zA-Z0-9_$"\\.-]+]] = internal addrspace(3) global i32 42, align 4 ; CHECK: @[[UNREACHABLEKERNEL:[a-zA-Z0-9_$"\\.-]+]] = internal addrspace(3) global i32 42, align 4
; CHECK: @[[REACHABLEKERNELAS0:[a-zA-Z0-9_$"\\.-]+]] = internal global i32 7, align 4 ; CHECK: @[[REACHABLEKERNELAS0:[a-zA-Z0-9_$"\\.-]+]] = internal global i32 7, align 4
; CHECK: @[[REACHABLENONKERNEL:[a-zA-Z0-9_$"\\.-]+]] = internal addrspace(3) global i32 0, align 4 ; CHECK: @[[REACHABLENONKERNEL:[a-zA-Z0-9_$"\\.-]+]] = internal addrspace(3) global i32 0, align 4
; CHECK: @[[UNREACHABLENONKERNEL:[a-zA-Z0-9_$"\\.-]+]] = internal addrspace(3) global i32 0, align 4 ; CHECK: @[[UNREACHABLENONKERNEL:[a-zA-Z0-9_$"\\.-]+]] = internal addrspace(3) global i32 0, align 4
;. ;.
define dso_local void @kernel(i32 %C) norecurse "kernel" { define dso_local void @kernel(i32 %C) norecurse "kernel" {
; IS__TUNIT____: Function Attrs: norecurse nosync nounwind ; CHECK: Function Attrs: norecurse nosync nounwind
; IS__TUNIT____-LABEL: define {{[^@]+}}@kernel ; CHECK-LABEL: define {{[^@]+}}@kernel
; IS__TUNIT____-SAME: (i32 [[C:%.*]]) #[[ATTR0:[0-9]+]] { ; CHECK-SAME: (i32 [[C:%.*]]) #[[ATTR0:[0-9]+]] {
; IS__TUNIT____-NEXT: entry: ; CHECK-NEXT: entry:
; IS__TUNIT____-NEXT: call void @level1Kernel(i32 [[C]]) #[[ATTR1:[0-9]+]] ; CHECK-NEXT: call void @level1Kernel(i32 [[C]]) #[[ATTR3:[0-9]+]]
; IS__TUNIT____-NEXT: ret void ; CHECK-NEXT: ret void
;
; IS__CGSCC____: Function Attrs: norecurse nosync nounwind
; IS__CGSCC____-LABEL: define {{[^@]+}}@kernel
; IS__CGSCC____-SAME: (i32 [[C:%.*]]) #[[ATTR0:[0-9]+]] {
; IS__CGSCC____-NEXT: entry:
; IS__CGSCC____-NEXT: call void @level1Kernel(i32 [[C]]) #[[ATTR3:[0-9]+]]
; IS__CGSCC____-NEXT: ret void
; ;
entry: entry:
call void @level1Kernel(i32 %C) call void @level1Kernel(i32 %C)
ret void ret void
} }
define internal void @level1Kernel(i32 %C) { define internal void @level1Kernel(i32 %C) {
; IS__TUNIT____: Function Attrs: norecurse nosync nounwind ; CHECK: Function Attrs: norecurse nosync nounwind
; IS__TUNIT____-LABEL: define {{[^@]+}}@level1Kernel ; CHECK-LABEL: define {{[^@]+}}@level1Kernel
; IS__TUNIT____-SAME: (i32 [[C:%.*]]) #[[ATTR1]] { ; CHECK-SAME: (i32 [[C:%.*]]) #[[ATTR1:[0-9]+]] {
; IS__TUNIT____-NEXT: entry: ; CHECK-NEXT: entry:
; IS__TUNIT____-NEXT: call void @level2Kernelall_early() #[[ATTR3:[0-9]+]] ; CHECK-NEXT: call void @level2Kernelall_early() #[[ATTR4:[0-9]+]]
; IS__TUNIT____-NEXT: [[TOBOOL:%.*]] = icmp ne i32 [[C]], 0 ; CHECK-NEXT: [[TOBOOL:%.*]] = icmp ne i32 [[C]], 0
; IS__TUNIT____-NEXT: br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]] ; CHECK-NEXT: br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
; IS__TUNIT____: if.then: ; CHECK: if.then:
; IS__TUNIT____-NEXT: call void @level2Kernela() #[[ATTR4:[0-9]+]] ; CHECK-NEXT: call void @level2Kernela() #[[ATTR3]]
; IS__TUNIT____-NEXT: br label [[IF_END:%.*]] ; CHECK-NEXT: br label [[IF_END:%.*]]
; IS__TUNIT____: if.else: ; CHECK: if.else:
; IS__TUNIT____-NEXT: call void @level2Kernelb() #[[ATTR4]] ; CHECK-NEXT: call void @level2Kernelb() #[[ATTR3]]
; IS__TUNIT____-NEXT: br label [[IF_END]] ; CHECK-NEXT: br label [[IF_END]]
; IS__TUNIT____: if.end: ; CHECK: if.end:
; IS__TUNIT____-NEXT: call void @level2Kernelall_late() #[[ATTR5:[0-9]+]] ; CHECK-NEXT: call void @level2Kernelall_late() #[[ATTR5:[0-9]+]]
; IS__TUNIT____-NEXT: ret void ; CHECK-NEXT: ret void
;
; IS__CGSCC____: Function Attrs: norecurse nosync nounwind
; IS__CGSCC____-LABEL: define {{[^@]+}}@level1Kernel
; IS__CGSCC____-SAME: (i32 [[C:%.*]]) #[[ATTR1:[0-9]+]] {
; IS__CGSCC____-NEXT: entry:
; IS__CGSCC____-NEXT: call void @level2Kernelall_early() #[[ATTR4:[0-9]+]]
; IS__CGSCC____-NEXT: [[TOBOOL:%.*]] = icmp ne i32 [[C]], 0
; IS__CGSCC____-NEXT: br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
; IS__CGSCC____: if.then:
; IS__CGSCC____-NEXT: call void @level2Kernela() #[[ATTR3]]
; IS__CGSCC____-NEXT: br label [[IF_END:%.*]]
; IS__CGSCC____: if.else:
; IS__CGSCC____-NEXT: call void @level2Kernelb() #[[ATTR3]]
; IS__CGSCC____-NEXT: br label [[IF_END]]
; IS__CGSCC____: if.end:
; IS__CGSCC____-NEXT: call void @level2Kernelall_late() #[[ATTR5:[0-9]+]]
; IS__CGSCC____-NEXT: ret void
; ;
entry: entry:
call void @level2Kernelall_early() call void @level2Kernelall_early()
%tobool = icmp ne i32 %C, 0 %tobool = icmp ne i32 %C, 0
br i1 %tobool, label %if.then, label %if.else br i1 %tobool, label %if.then, label %if.else
if.then: ; preds = %entry if.then: ; preds = %entry
call void @level2Kernela() call void @level2Kernela()
▲ Show 20 Lines • Show All 93 Lines • ▼ Show 20 Linesentry:
store i32 1, i32 *addrspacecast (i32 addrspace(3)* @UnreachableKernel to i32*), align 4 store i32 1, i32 *addrspacecast (i32 addrspace(3)* @UnreachableKernel to i32*), align 4
ret void ret void
} }
@ReachableNonKernel = internal addrspace(3) global i32 0, align 4 @ReachableNonKernel = internal addrspace(3) global i32 0, align 4
@UnreachableNonKernel = internal addrspace(3) global i32 0, align 4 @UnreachableNonKernel = internal addrspace(3) global i32 0, align 4
define dso_local void @non_kernel(i32 %C) norecurse { define dso_local void @non_kernel(i32 %C) norecurse {
; IS__TUNIT____: Function Attrs: norecurse nosync nounwind ; CHECK: Function Attrs: norecurse nosync nounwind
; IS__TUNIT____-LABEL: define {{[^@]+}}@non_kernel ; CHECK-LABEL: define {{[^@]+}}@non_kernel
; IS__TUNIT____-SAME: (i32 [[C:%.*]]) #[[ATTR1]] { ; CHECK-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
; IS__TUNIT____-NEXT: entry: ; CHECK-NEXT: entry:
; IS__TUNIT____-NEXT: call void @level1(i32 [[C]]) #[[ATTR1]] ; CHECK-NEXT: call void @level1(i32 [[C]]) #[[ATTR3]]
; IS__TUNIT____-NEXT: ret void ; CHECK-NEXT: ret void
;
; IS__CGSCC____: Function Attrs: norecurse nosync nounwind
; IS__CGSCC____-LABEL: define {{[^@]+}}@non_kernel
; IS__CGSCC____-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
; IS__CGSCC____-NEXT: entry:
; IS__CGSCC____-NEXT: call void @level1(i32 [[C]]) #[[ATTR3]]
; IS__CGSCC____-NEXT: ret void
; ;
entry: entry:
call void @level1(i32 %C) call void @level1(i32 %C)
ret void ret void
} }
define internal void @level1(i32 %C) { define internal void @level1(i32 %C) {
; IS__TUNIT_OPM: Function Attrs: norecurse nosync nounwind ; IS________OPM: Function Attrs: norecurse nosync nounwind
; IS__TUNIT_OPM-LABEL: define {{[^@]+}}@level1 ; IS________OPM-LABEL: define {{[^@]+}}@level1
; IS__TUNIT_OPM-SAME: (i32 [[C:%.*]]) #[[ATTR1]] { ; IS________OPM-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
; IS__TUNIT_OPM-NEXT: entry: ; IS________OPM-NEXT: entry:
; IS__TUNIT_OPM-NEXT: [[LOCAL:%.*]] = alloca i32, align 4 ; IS________OPM-NEXT: [[LOCAL:%.*]] = alloca i32, align 4
; IS__TUNIT_OPM-NEXT: call void @level2all_early(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR3]] ; IS________OPM-NEXT: call void @level2all_early(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR4]]
; IS__TUNIT_OPM-NEXT: [[TOBOOL:%.*]] = icmp ne i32 [[C]], 0 ; IS________OPM-NEXT: [[TOBOOL:%.*]] = icmp ne i32 [[C]], 0
; IS__TUNIT_OPM-NEXT: br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]] ; IS________OPM-NEXT: br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
; IS__TUNIT_OPM: if.then: ; IS________OPM: if.then:
; IS__TUNIT_OPM-NEXT: call void @level2a(i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR4]] ; IS________OPM-NEXT: call void @level2a(i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR3]]
; IS__TUNIT_OPM-NEXT: br label [[IF_END:%.*]] ; IS________OPM-NEXT: br label [[IF_END:%.*]]
; IS__TUNIT_OPM: if.else: ; IS________OPM: if.else:
; IS__TUNIT_OPM-NEXT: call void @level2b(i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR4]] ; IS________OPM-NEXT: call void @level2b(i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR3]]
; IS__TUNIT_OPM-NEXT: br label [[IF_END]] ; IS________OPM-NEXT: br label [[IF_END]]
; IS__TUNIT_OPM: if.end: ; IS________OPM: if.end:
; IS__TUNIT_OPM-NEXT: call void @level2all_late(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR5]] ; IS________OPM-NEXT: call void @level2all_late(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR5]]
; IS__TUNIT_OPM-NEXT: ret void ; IS________OPM-NEXT: ret void
; ;
; IS__TUNIT_NPM: Function Attrs: norecurse nosync nounwind ; IS__TUNIT_NPM: Function Attrs: norecurse nosync nounwind
; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@level1 ; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@level1
; IS__TUNIT_NPM-SAME: (i32 [[C:%.*]]) #[[ATTR1]] { ; IS__TUNIT_NPM-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
; IS__TUNIT_NPM-NEXT: entry: ; IS__TUNIT_NPM-NEXT: entry:
; IS__TUNIT_NPM-NEXT: [[LOCAL:%.*]] = alloca i32, align 4 ; IS__TUNIT_NPM-NEXT: [[LOCAL:%.*]] = alloca i32, align 4
; IS__TUNIT_NPM-NEXT: call void @level2all_early(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR3]] ; IS__TUNIT_NPM-NEXT: call void @level2all_early(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR4]]
; IS__TUNIT_NPM-NEXT: [[TOBOOL:%.*]] = icmp ne i32 [[C]], 0 ; IS__TUNIT_NPM-NEXT: [[TOBOOL:%.*]] = icmp ne i32 [[C]], 0
; IS__TUNIT_NPM-NEXT: br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]] ; IS__TUNIT_NPM-NEXT: br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
; IS__TUNIT_NPM: if.then: ; IS__TUNIT_NPM: if.then:
; IS__TUNIT_NPM-NEXT: [[TMP0:%.*]] = load i32, i32* [[LOCAL]], align 4 ; IS__TUNIT_NPM-NEXT: [[TMP0:%.*]] = load i32, i32* [[LOCAL]], align 4
; IS__TUNIT_NPM-NEXT: call void @level2a(i32 [[TMP0]]) #[[ATTR4]] ; IS__TUNIT_NPM-NEXT: call void @level2a(i32 [[TMP0]]) #[[ATTR3]]
; IS__TUNIT_NPM-NEXT: br label [[IF_END:%.*]] ; IS__TUNIT_NPM-NEXT: br label [[IF_END:%.*]]
; IS__TUNIT_NPM: if.else: ; IS__TUNIT_NPM: if.else:
; IS__TUNIT_NPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[LOCAL]], align 4 ; IS__TUNIT_NPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[LOCAL]], align 4
; IS__TUNIT_NPM-NEXT: call void @level2b(i32 [[TMP1]]) #[[ATTR4]] ; IS__TUNIT_NPM-NEXT: call void @level2b(i32 [[TMP1]]) #[[ATTR3]]
; IS__TUNIT_NPM-NEXT: br label [[IF_END]] ; IS__TUNIT_NPM-NEXT: br label [[IF_END]]
; IS__TUNIT_NPM: if.end: ; IS__TUNIT_NPM: if.end:
; IS__TUNIT_NPM-NEXT: call void @level2all_late(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR5]] ; IS__TUNIT_NPM-NEXT: call void @level2all_late(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR5]]
; IS__TUNIT_NPM-NEXT: ret void ; IS__TUNIT_NPM-NEXT: ret void
; ;
; IS__CGSCC_OPM: Function Attrs: norecurse nosync nounwind
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@level1
; IS__CGSCC_OPM-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[LOCAL:%.*]] = alloca i32, align 4
; IS__CGSCC_OPM-NEXT: call void @level2all_early(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR4]]
; IS__CGSCC_OPM-NEXT: [[TOBOOL:%.*]] = icmp ne i32 [[C]], 0
; IS__CGSCC_OPM-NEXT: br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
; IS__CGSCC_OPM: if.then:
; IS__CGSCC_OPM-NEXT: call void @level2a(i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR3]]
; IS__CGSCC_OPM-NEXT: br label [[IF_END:%.*]]
; IS__CGSCC_OPM: if.else:
; IS__CGSCC_OPM-NEXT: call void @level2b(i32* noalias nocapture nofree noundef nonnull readonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR3]]
; IS__CGSCC_OPM-NEXT: br label [[IF_END]]
; IS__CGSCC_OPM: if.end:
; IS__CGSCC_OPM-NEXT: call void @level2all_late(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[LOCAL]]) #[[ATTR5]]
; IS__CGSCC_OPM-NEXT: ret void
;
; IS__CGSCC_NPM: Function Attrs: norecurse nosync nounwind ; IS__CGSCC_NPM: Function Attrs: norecurse nosync nounwind
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@level1 ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@level1
; IS__CGSCC_NPM-SAME: (i32 [[C:%.*]]) #[[ATTR1]] { ; IS__CGSCC_NPM-SAME: (i32 [[C:%.*]]) #[[ATTR1]] {
; IS__CGSCC_NPM-NEXT: entry: ; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[LOCAL:%.*]] = alloca i32, align 4 ; IS__CGSCC_NPM-NEXT: [[LOCAL:%.*]] = alloca i32, align 4
; IS__CGSCC_NPM-NEXT: call void @level2all_early(i32* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) undef) #[[ATTR4]] ; IS__CGSCC_NPM-NEXT: call void @level2all_early(i32* noalias nocapture nofree nonnull readnone align 4 dereferenceable(4) undef) #[[ATTR4]]
; IS__CGSCC_NPM-NEXT: [[TOBOOL:%.*]] = icmp ne i32 [[C]], 0 ; IS__CGSCC_NPM-NEXT: [[TOBOOL:%.*]] = icmp ne i32 [[C]], 0
; IS__CGSCC_NPM-NEXT: br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]] ; IS__CGSCC_NPM-NEXT: br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_ELSE:%.*]]
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} }
declare dso_local void @use(i32, i32, i32) nosync norecurse nounwind declare dso_local void @use(i32, i32, i32) nosync norecurse nounwind
;. ;.
; IS__TUNIT____: attributes #[[ATTR0]] = { norecurse nosync nounwind "kernel" } ; IS__TUNIT____: attributes #[[ATTR0]] = { norecurse nosync nounwind "kernel" }
; IS__TUNIT____: attributes #[[ATTR1]] = { norecurse nosync nounwind } ; IS__TUNIT____: attributes #[[ATTR1]] = { norecurse nosync nounwind }
; IS__TUNIT____: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind willreturn writeonly } ; IS__TUNIT____: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind willreturn writeonly }
; IS__TUNIT____: attributes #[[ATTR3]] = { nofree nosync nounwind willreturn writeonly } ; IS__TUNIT____: attributes #[[ATTR3]] = { nosync nounwind }
; IS__TUNIT____: attributes #[[ATTR4]] = { nosync nounwind } ; IS__TUNIT____: attributes #[[ATTR4]] = { nofree nosync nounwind willreturn writeonly }
; IS__TUNIT____: attributes #[[ATTR5]] = { nosync nounwind writeonly } ; IS__TUNIT____: attributes #[[ATTR5]] = { nosync nounwind writeonly }
; IS__TUNIT____: attributes #[[ATTR6]] = { nounwind } ; IS__TUNIT____: attributes #[[ATTR6]] = { nounwind }
;. ;.
; IS__CGSCC_OPM: attributes #[[ATTR0]] = { norecurse nosync nounwind "kernel" } ; IS__CGSCC_OPM: attributes #[[ATTR0]] = { norecurse nosync nounwind "kernel" }
; IS__CGSCC_OPM: attributes #[[ATTR1]] = { norecurse nosync nounwind } ; IS__CGSCC_OPM: attributes #[[ATTR1]] = { norecurse nosync nounwind }
; IS__CGSCC_OPM: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind willreturn writeonly } ; IS__CGSCC_OPM: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind willreturn writeonly }
; IS__CGSCC_OPM: attributes #[[ATTR3]] = { nounwind } ; IS__CGSCC_OPM: attributes #[[ATTR3]] = { nounwind }
; IS__CGSCC_OPM: attributes #[[ATTR4]] = { nounwind willreturn writeonly } ; IS__CGSCC_OPM: attributes #[[ATTR4]] = { nounwind willreturn writeonly }
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llvm/test/Transforms/Attributor/value-simplify-instances.ll

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; CHECK-NEXT: [[CMP:%.*]] = icmp eq i1* [[A]], [[B]] ; CHECK-NEXT: [[CMP:%.*]] = icmp eq i1* [[A]], [[B]]
; CHECK-NEXT: ret i1 [[CMP]] ; CHECK-NEXT: ret i1 [[CMP]]
; ;
%cmp = icmp eq i1* %a, %b %cmp = icmp eq i1* %a, %b
ret i1 %cmp ret i1 %cmp
} }
define internal i1 @recursive_inst_generator(i1 %c, i1* %p) { define internal i1 @recursive_inst_generator(i1 %c, i1* %p) {
; IS__TUNIT_OPM-LABEL: define {{[^@]+}}@recursive_inst_generator ; IS________OPM-LABEL: define {{[^@]+}}@recursive_inst_generator
; IS__TUNIT_OPM-SAME: (i1 [[C:%.*]], i1* nofree [[P:%.*]]) { ; IS________OPM-SAME: (i1 [[C:%.*]], i1* nofree [[P:%.*]]) {
; IS__TUNIT_OPM-NEXT: [[A:%.*]] = call i1* @geti1Ptr() ; IS________OPM-NEXT: [[A:%.*]] = call i1* @geti1Ptr()
; IS__TUNIT_OPM-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]] ; IS________OPM-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
; IS__TUNIT_OPM: t: ; IS________OPM: t:
; IS__TUNIT_OPM-NEXT: [[R1:%.*]] = call i1 @recursive_inst_comparator(i1* noalias nofree readnone [[A]], i1* noalias nofree readnone [[P]]) #[[ATTR6:[0-9]+]] ; IS________OPM-NEXT: [[R1:%.*]] = call i1 @recursive_inst_comparator(i1* noalias nofree readnone [[A]], i1* noalias nofree readnone [[P]]) #[[ATTR6:[0-9]+]]
; IS__TUNIT_OPM-NEXT: ret i1 [[R1]] ; IS________OPM-NEXT: ret i1 [[R1]]
; IS__TUNIT_OPM: f: ; IS________OPM: f:
; IS__TUNIT_OPM-NEXT: [[R2:%.*]] = call i1 @recursive_inst_generator(i1 noundef true, i1* nofree [[A]]) ; IS________OPM-NEXT: [[R2:%.*]] = call i1 @recursive_inst_generator(i1 noundef true, i1* nofree [[A]])
; IS__TUNIT_OPM-NEXT: ret i1 [[R2]] ; IS________OPM-NEXT: ret i1 [[R2]]
; ;
; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@recursive_inst_generator ; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@recursive_inst_generator
; IS__TUNIT_NPM-SAME: (i1 [[C:%.*]], i1* nofree [[P:%.*]]) { ; IS__TUNIT_NPM-SAME: (i1 [[C:%.*]], i1* nofree [[P:%.*]]) {
; IS__TUNIT_NPM-NEXT: [[A:%.*]] = call i1* @geti1Ptr() ; IS__TUNIT_NPM-NEXT: [[A:%.*]] = call i1* @geti1Ptr()
; IS__TUNIT_NPM-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]] ; IS__TUNIT_NPM-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
; IS__TUNIT_NPM: t: ; IS__TUNIT_NPM: t:
; IS__TUNIT_NPM-NEXT: [[R1:%.*]] = call i1 @recursive_inst_comparator(i1* noalias nofree readnone [[A]], i1* noalias nofree readnone [[A]]) #[[ATTR6:[0-9]+]] ; IS__TUNIT_NPM-NEXT: [[R1:%.*]] = call i1 @recursive_inst_comparator(i1* noalias nofree readnone [[A]], i1* noalias nofree readnone [[A]]) #[[ATTR6:[0-9]+]]
; IS__TUNIT_NPM-NEXT: ret i1 [[R1]] ; IS__TUNIT_NPM-NEXT: ret i1 [[R1]]
; IS__TUNIT_NPM: f: ; IS__TUNIT_NPM: f:
; IS__TUNIT_NPM-NEXT: [[R2:%.*]] = call i1 @recursive_inst_generator(i1 noundef true, i1* nofree [[A]]) ; IS__TUNIT_NPM-NEXT: [[R2:%.*]] = call i1 @recursive_inst_generator(i1 noundef true, i1* nofree [[A]])
; IS__TUNIT_NPM-NEXT: ret i1 [[R2]] ; IS__TUNIT_NPM-NEXT: ret i1 [[R2]]
; ;
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@recursive_inst_generator
; IS__CGSCC_OPM-SAME: (i1 [[C:%.*]], i1* nofree [[P:%.*]]) {
; IS__CGSCC_OPM-NEXT: [[A:%.*]] = call i1* @geti1Ptr()
; IS__CGSCC_OPM-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
; IS__CGSCC_OPM: t:
; IS__CGSCC_OPM-NEXT: [[R1:%.*]] = call i1 @recursive_inst_comparator(i1* noalias nofree readnone [[A]], i1* noalias nofree readnone [[P]]) #[[ATTR7:[0-9]+]]
; IS__CGSCC_OPM-NEXT: ret i1 [[R1]]
; IS__CGSCC_OPM: f:
; IS__CGSCC_OPM-NEXT: [[R2:%.*]] = call i1 @recursive_inst_generator(i1 noundef true, i1* nofree [[A]])
; IS__CGSCC_OPM-NEXT: ret i1 [[R2]]
;
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@recursive_inst_generator ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@recursive_inst_generator
; IS__CGSCC_NPM-SAME: (i1 [[C:%.*]]) { ; IS__CGSCC_NPM-SAME: (i1 [[C:%.*]]) {
; IS__CGSCC_NPM-NEXT: [[A:%.*]] = call i1* @geti1Ptr() ; IS__CGSCC_NPM-NEXT: [[A:%.*]] = call i1* @geti1Ptr()
; IS__CGSCC_NPM-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]] ; IS__CGSCC_NPM-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
; IS__CGSCC_NPM: t: ; IS__CGSCC_NPM: t:
; IS__CGSCC_NPM-NEXT: [[R1:%.*]] = call i1 @recursive_inst_comparator(i1* noalias nofree readnone [[A]], i1* noalias nofree readnone [[A]]) #[[ATTR7:[0-9]+]] ; IS__CGSCC_NPM-NEXT: [[R1:%.*]] = call i1 @recursive_inst_comparator(i1* noalias nofree readnone [[A]], i1* noalias nofree readnone [[A]]) #[[ATTR6:[0-9]+]]
; IS__CGSCC_NPM-NEXT: ret i1 [[R1]] ; IS__CGSCC_NPM-NEXT: ret i1 [[R1]]
; IS__CGSCC_NPM: f: ; IS__CGSCC_NPM: f:
; IS__CGSCC_NPM-NEXT: [[R2:%.*]] = call i1 @recursive_inst_generator(i1 noundef true) ; IS__CGSCC_NPM-NEXT: [[R2:%.*]] = call i1 @recursive_inst_generator(i1 noundef true)
; IS__CGSCC_NPM-NEXT: ret i1 [[R2]] ; IS__CGSCC_NPM-NEXT: ret i1 [[R2]]
; ;
%a = call i1* @geti1Ptr() %a = call i1* @geti1Ptr()
br i1 %c, label %t, label %f br i1 %c, label %t, label %f
t: t:
%r1 = call i1 @recursive_inst_comparator(i1* %a, i1* %p) %r1 = call i1 @recursive_inst_comparator(i1* %a, i1* %p)
ret i1 %r1 ret i1 %r1
f: f:
%r2 = call i1 @recursive_inst_generator(i1 true, i1* %a) %r2 = call i1 @recursive_inst_generator(i1 true, i1* %a)
ret i1 %r2 ret i1 %r2
} }
; FIXME: This should *not* return true. ; FIXME: This should *not* return true.
define i1 @recursive_inst_generator_caller(i1 %c) { define i1 @recursive_inst_generator_caller(i1 %c) {
; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_inst_generator_caller ; NOT_CGSCC_NPM-LABEL: define {{[^@]+}}@recursive_inst_generator_caller
; IS__TUNIT____-SAME: (i1 [[C:%.*]]) { ; NOT_CGSCC_NPM-SAME: (i1 [[C:%.*]]) {
; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i1 @recursive_inst_generator(i1 [[C]], i1* undef) ; NOT_CGSCC_NPM-NEXT: [[CALL:%.*]] = call i1 @recursive_inst_generator(i1 [[C]], i1* undef)
; IS__TUNIT____-NEXT: ret i1 [[CALL]] ; NOT_CGSCC_NPM-NEXT: ret i1 [[CALL]]
; ;
; IS__CGSCC_OPM: Function Attrs: norecurse
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@recursive_inst_generator_caller
; IS__CGSCC_OPM-SAME: (i1 [[C:%.*]]) #[[ATTR1:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call i1 @recursive_inst_generator(i1 [[C]], i1* undef)
; IS__CGSCC_OPM-NEXT: ret i1 [[CALL]]
;
; IS__CGSCC_NPM: Function Attrs: norecurse
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@recursive_inst_generator_caller ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@recursive_inst_generator_caller
; IS__CGSCC_NPM-SAME: (i1 [[C:%.*]]) #[[ATTR1:[0-9]+]] { ; IS__CGSCC_NPM-SAME: (i1 [[C:%.*]]) {
; IS__CGSCC_NPM-NEXT: [[CALL:%.*]] = call i1 @recursive_inst_generator(i1 [[C]]) ; IS__CGSCC_NPM-NEXT: [[CALL:%.*]] = call i1 @recursive_inst_generator(i1 [[C]])
; IS__CGSCC_NPM-NEXT: ret i1 [[CALL]] ; IS__CGSCC_NPM-NEXT: ret i1 [[CALL]]
; ;
%call = call i1 @recursive_inst_generator(i1 %c, i1* undef) %call = call i1 @recursive_inst_generator(i1 %c, i1* undef)
ret i1 %call ret i1 %call
} }
; Make sure we do *not* return true. ; Make sure we do *not* return true.
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; CHECK-NEXT: ret i1 [[CALL]] ; CHECK-NEXT: ret i1 [[CALL]]
; ;
%call = call i1 @recursive_inst_compare(i1 %c, i1* undef) %call = call i1 @recursive_inst_compare(i1 %c, i1* undef)
ret i1 %call ret i1 %call
} }
; Make sure we do *not* return true. ; Make sure we do *not* return true.
define internal i1 @recursive_alloca_compare(i1 %c, i1* %p) { define internal i1 @recursive_alloca_compare(i1 %c, i1* %p) {
; IS__TUNIT____: Function Attrs: nofree nosync nounwind readnone ; CHECK: Function Attrs: nofree nosync nounwind readnone
; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_alloca_compare ; CHECK-LABEL: define {{[^@]+}}@recursive_alloca_compare
; IS__TUNIT____-SAME: (i1 [[C:%.*]], i1* noalias nofree nonnull readnone [[P:%.*]]) #[[ATTR1:[0-9]+]] { ; CHECK-SAME: (i1 [[C:%.*]], i1* noalias nofree nonnull readnone [[P:%.*]]) #[[ATTR1:[0-9]+]] {
; IS__TUNIT____-NEXT: [[A:%.*]] = alloca i1, align 1 ; CHECK-NEXT: [[A:%.*]] = alloca i1, align 1
; IS__TUNIT____-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]] ; CHECK-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
; IS__TUNIT____: t: ; CHECK: t:
; IS__TUNIT____-NEXT: [[CMP:%.*]] = icmp eq i1* [[A]], [[P]] ; CHECK-NEXT: [[CMP:%.*]] = icmp eq i1* [[A]], [[P]]
; IS__TUNIT____-NEXT: ret i1 [[CMP]] ; CHECK-NEXT: ret i1 [[CMP]]
; IS__TUNIT____: f: ; CHECK: f:
; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i1 @recursive_alloca_compare(i1 noundef true, i1* noalias nofree noundef nonnull readnone dereferenceable(1) [[A]]) #[[ATTR1]] ; CHECK-NEXT: [[CALL:%.*]] = call i1 @recursive_alloca_compare(i1 noundef true, i1* noalias nofree noundef nonnull readnone dereferenceable(1) [[A]]) #[[ATTR1]]
; IS__TUNIT____-NEXT: ret i1 [[CALL]] ; CHECK-NEXT: ret i1 [[CALL]]
;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind readnone
; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_alloca_compare
; IS__CGSCC____-SAME: (i1 [[C:%.*]], i1* noalias nofree nonnull readnone [[P:%.*]]) #[[ATTR2:[0-9]+]] {
; IS__CGSCC____-NEXT: [[A:%.*]] = alloca i1, align 1
; IS__CGSCC____-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
; IS__CGSCC____: t:
; IS__CGSCC____-NEXT: [[CMP:%.*]] = icmp eq i1* [[A]], [[P]]
; IS__CGSCC____-NEXT: ret i1 [[CMP]]
; IS__CGSCC____: f:
; IS__CGSCC____-NEXT: [[CALL:%.*]] = call i1 @recursive_alloca_compare(i1 noundef true, i1* noalias nofree noundef nonnull readnone dereferenceable(1) [[A]]) #[[ATTR2]]
; IS__CGSCC____-NEXT: ret i1 [[CALL]]
; ;
%a = alloca i1 %a = alloca i1
br i1 %c, label %t, label %f br i1 %c, label %t, label %f
t: t:
%cmp = icmp eq i1* %a, %p %cmp = icmp eq i1* %a, %p
ret i1 %cmp ret i1 %cmp
f: f:
%call = call i1 @recursive_alloca_compare(i1 true, i1* %a) %call = call i1 @recursive_alloca_compare(i1 true, i1* %a)
ret i1 %call ret i1 %call
} }
; FIXME: This should *not* return true. ; FIXME: This should *not* return true.
define i1 @recursive_alloca_compare_caller(i1 %c) { define i1 @recursive_alloca_compare_caller(i1 %c) {
; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone ; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone
; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_alloca_compare_caller ; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_alloca_compare_caller
; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR2:[0-9]+]] { ; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR2:[0-9]+]] {
; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i1 @recursive_alloca_compare(i1 [[C]], i1* undef) #[[ATTR1]] ; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i1 @recursive_alloca_compare(i1 [[C]], i1* undef) #[[ATTR1]]
; IS__TUNIT____-NEXT: ret i1 [[CALL]] ; IS__TUNIT____-NEXT: ret i1 [[CALL]]
; ;
; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone
; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_alloca_compare_caller ; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_alloca_compare_caller
; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR3:[0-9]+]] { ; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR2:[0-9]+]] {
; IS__CGSCC____-NEXT: [[CALL:%.*]] = call i1 @recursive_alloca_compare(i1 [[C]], i1* undef) #[[ATTR7:[0-9]+]] ; IS__CGSCC____-NEXT: [[CALL:%.*]] = call i1 @recursive_alloca_compare(i1 [[C]], i1* undef) #[[ATTR6:[0-9]+]]
; IS__CGSCC____-NEXT: ret i1 [[CALL]] ; IS__CGSCC____-NEXT: ret i1 [[CALL]]
; ;
%call = call i1 @recursive_alloca_compare(i1 %c, i1* undef) %call = call i1 @recursive_alloca_compare(i1 %c, i1* undef)
ret i1 %call ret i1 %call
} }
; Make sure we do *not* simplify this to return 0 or 1, return 42 is ok though. ; Make sure we do *not* simplify this to return 0 or 1, return 42 is ok though.
define internal i8 @recursive_alloca_load_return(i1 %c, i8* %p, i8 %v) { define internal i8 @recursive_alloca_load_return(i1 %c, i8* %p, i8 %v) {
; IS__TUNIT____: Function Attrs: argmemonly nofree nosync nounwind ; CHECK: Function Attrs: argmemonly nofree nosync nounwind
; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_alloca_load_return ; CHECK-LABEL: define {{[^@]+}}@recursive_alloca_load_return
; IS__TUNIT____-SAME: (i1 [[C:%.*]], i8* nocapture nofree nonnull readonly [[P:%.*]], i8 noundef [[V:%.*]]) #[[ATTR3:[0-9]+]] { ; CHECK-SAME: (i1 [[C:%.*]], i8* nocapture nofree nonnull readonly [[P:%.*]], i8 noundef [[V:%.*]]) #[[ATTR3:[0-9]+]] {
; IS__TUNIT____-NEXT: [[A:%.*]] = alloca i8, align 1 ; CHECK-NEXT: [[A:%.*]] = alloca i8, align 1
; IS__TUNIT____-NEXT: store i8 [[V]], i8* [[A]], align 1 ; CHECK-NEXT: store i8 [[V]], i8* [[A]], align 1
; IS__TUNIT____-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]] ; CHECK-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
; IS__TUNIT____: t: ; CHECK: t:
; IS__TUNIT____-NEXT: store i8 0, i8* [[A]], align 1 ; CHECK-NEXT: store i8 0, i8* [[A]], align 1
; IS__TUNIT____-NEXT: [[L:%.*]] = load i8, i8* [[P]], align 1 ; CHECK-NEXT: [[L:%.*]] = load i8, i8* [[P]], align 1
; IS__TUNIT____-NEXT: ret i8 [[L]] ; CHECK-NEXT: ret i8 [[L]]
; IS__TUNIT____: f: ; CHECK: f:
; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i8 @recursive_alloca_load_return(i1 noundef true, i8* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[A]], i8 noundef 1) #[[ATTR4:[0-9]+]] ; CHECK-NEXT: [[CALL:%.*]] = call i8 @recursive_alloca_load_return(i1 noundef true, i8* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[A]], i8 noundef 1) #[[ATTR4:[0-9]+]]
; IS__TUNIT____-NEXT: ret i8 [[CALL]] ; CHECK-NEXT: ret i8 [[CALL]]
;
; IS__CGSCC____: Function Attrs: argmemonly nofree nosync nounwind
; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_alloca_load_return
; IS__CGSCC____-SAME: (i1 [[C:%.*]], i8* nocapture nofree nonnull readonly [[P:%.*]], i8 noundef [[V:%.*]]) #[[ATTR4:[0-9]+]] {
; IS__CGSCC____-NEXT: [[A:%.*]] = alloca i8, align 1
; IS__CGSCC____-NEXT: store i8 [[V]], i8* [[A]], align 1
; IS__CGSCC____-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
; IS__CGSCC____: t:
; IS__CGSCC____-NEXT: store i8 0, i8* [[A]], align 1
; IS__CGSCC____-NEXT: [[L:%.*]] = load i8, i8* [[P]], align 1
; IS__CGSCC____-NEXT: ret i8 [[L]]
; IS__CGSCC____: f:
; IS__CGSCC____-NEXT: [[CALL:%.*]] = call i8 @recursive_alloca_load_return(i1 noundef true, i8* noalias nocapture nofree noundef nonnull readonly dereferenceable(1) [[A]], i8 noundef 1) #[[ATTR5:[0-9]+]]
; IS__CGSCC____-NEXT: ret i8 [[CALL]]
; ;
%a = alloca i8 %a = alloca i8
store i8 %v, i8* %a store i8 %v, i8* %a
br i1 %c, label %t, label %f br i1 %c, label %t, label %f
t: t:
store i8 0, i8* %a store i8 0, i8* %a
%l = load i8, i8* %p %l = load i8, i8* %p
ret i8 %l ret i8 %l
f: f:
%call = call i8 @recursive_alloca_load_return(i1 true, i8* %a, i8 1) %call = call i8 @recursive_alloca_load_return(i1 true, i8* %a, i8 1)
ret i8 %call ret i8 %call
} }
define i8 @recursive_alloca_load_return_caller(i1 %c) { define i8 @recursive_alloca_load_return_caller(i1 %c) {
; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone ; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone
; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_alloca_load_return_caller ; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_alloca_load_return_caller
; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR2]] { ; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i8 @recursive_alloca_load_return(i1 [[C]], i8* undef, i8 noundef 42) #[[ATTR4]] ; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i8 @recursive_alloca_load_return(i1 [[C]], i8* undef, i8 noundef 42) #[[ATTR4]]
; IS__TUNIT____-NEXT: ret i8 [[CALL]] ; IS__TUNIT____-NEXT: ret i8 [[CALL]]
; ;
; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone
; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_alloca_load_return_caller ; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_alloca_load_return_caller
; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR3]] { ; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR2]] {
; IS__CGSCC____-NEXT: [[CALL:%.*]] = call i8 @recursive_alloca_load_return(i1 [[C]], i8* undef, i8 noundef 42) #[[ATTR8:[0-9]+]] ; IS__CGSCC____-NEXT: [[CALL:%.*]] = call i8 @recursive_alloca_load_return(i1 [[C]], i8* undef, i8 noundef 42) #[[ATTR7:[0-9]+]]
; IS__CGSCC____-NEXT: ret i8 [[CALL]] ; IS__CGSCC____-NEXT: ret i8 [[CALL]]
; ;
%call = call i8 @recursive_alloca_load_return(i1 %c, i8* undef, i8 42) %call = call i8 @recursive_alloca_load_return(i1 %c, i8* undef, i8 42)
ret i8 %call ret i8 %call
} }
@G1 = private global i1* undef @G1 = private global i1* undef
@G2 = private global i1* undef @G2 = private global i1* undef
@G3 = private global i1 undef @G3 = private global i1 undef
; Make sure we do *not* return true. ; Make sure we do *not* return true.
define internal i1 @recursive_alloca_compare_global1(i1 %c) { define internal i1 @recursive_alloca_compare_global1(i1 %c) {
; IS__TUNIT____: Function Attrs: nofree nosync nounwind ; CHECK: Function Attrs: nofree nosync nounwind
; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_alloca_compare_global1 ; CHECK-LABEL: define {{[^@]+}}@recursive_alloca_compare_global1
; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR4]] { ; CHECK-SAME: (i1 [[C:%.*]]) #[[ATTR4]] {
; IS__TUNIT____-NEXT: [[A:%.*]] = alloca i1, align 1 ; CHECK-NEXT: [[A:%.*]] = alloca i1, align 1
; IS__TUNIT____-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]] ; CHECK-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
; IS__TUNIT____: t: ; CHECK: t:
; IS__TUNIT____-NEXT: [[P:%.*]] = load i1*, i1** @G1, align 8 ; CHECK-NEXT: [[P:%.*]] = load i1*, i1** @G1, align 8
; IS__TUNIT____-NEXT: [[CMP:%.*]] = icmp eq i1* [[A]], [[P]] ; CHECK-NEXT: [[CMP:%.*]] = icmp eq i1* [[A]], [[P]]
; IS__TUNIT____-NEXT: ret i1 [[CMP]] ; CHECK-NEXT: ret i1 [[CMP]]
; IS__TUNIT____: f: ; CHECK: f:
; IS__TUNIT____-NEXT: store i1* [[A]], i1** @G1, align 8 ; CHECK-NEXT: store i1* [[A]], i1** @G1, align 8
; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i1 @recursive_alloca_compare_global1(i1 noundef true) #[[ATTR4]] ; CHECK-NEXT: [[CALL:%.*]] = call i1 @recursive_alloca_compare_global1(i1 noundef true) #[[ATTR4]]
; IS__TUNIT____-NEXT: ret i1 [[CALL]] ; CHECK-NEXT: ret i1 [[CALL]]
;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind
; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_alloca_compare_global1
; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR5]] {
; IS__CGSCC____-NEXT: [[A:%.*]] = alloca i1, align 1
; IS__CGSCC____-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
; IS__CGSCC____: t:
; IS__CGSCC____-NEXT: [[P:%.*]] = load i1*, i1** @G1, align 8
; IS__CGSCC____-NEXT: [[CMP:%.*]] = icmp eq i1* [[A]], [[P]]
; IS__CGSCC____-NEXT: ret i1 [[CMP]]
; IS__CGSCC____: f:
; IS__CGSCC____-NEXT: store i1* [[A]], i1** @G1, align 8
; IS__CGSCC____-NEXT: [[CALL:%.*]] = call i1 @recursive_alloca_compare_global1(i1 noundef true) #[[ATTR5]]
; IS__CGSCC____-NEXT: ret i1 [[CALL]]
; ;
%a = alloca i1 %a = alloca i1
br i1 %c, label %t, label %f br i1 %c, label %t, label %f
t: t:
%p = load i1*, i1** @G1 %p = load i1*, i1** @G1
%cmp = icmp eq i1* %a, %p %cmp = icmp eq i1* %a, %p
ret i1 %cmp ret i1 %cmp
f: f:
store i1* %a, i1** @G1 store i1* %a, i1** @G1
%call = call i1 @recursive_alloca_compare_global1(i1 true) %call = call i1 @recursive_alloca_compare_global1(i1 true)
ret i1 %call ret i1 %call
} }
; FIXME: This should *not* return true. ; FIXME: This should *not* return true.
define i1 @recursive_alloca_compare_caller_global1(i1 %c) { define i1 @recursive_alloca_compare_caller_global1(i1 %c) {
; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind ; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind
; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_alloca_compare_caller_global1 ; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_alloca_compare_caller_global1
; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR5:[0-9]+]] { ; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR5:[0-9]+]] {
; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i1 @recursive_alloca_compare_global1(i1 [[C]]) #[[ATTR4]] ; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i1 @recursive_alloca_compare_global1(i1 [[C]]) #[[ATTR4]]
; IS__TUNIT____-NEXT: ret i1 [[CALL]] ; IS__TUNIT____-NEXT: ret i1 [[CALL]]
; ;
; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind
; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_alloca_compare_caller_global1 ; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_alloca_compare_caller_global1
; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR6:[0-9]+]] { ; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR5:[0-9]+]] {
; IS__CGSCC____-NEXT: [[CALL:%.*]] = call i1 @recursive_alloca_compare_global1(i1 [[C]]) #[[ATTR8]] ; IS__CGSCC____-NEXT: [[CALL:%.*]] = call i1 @recursive_alloca_compare_global1(i1 [[C]]) #[[ATTR7]]
; IS__CGSCC____-NEXT: ret i1 [[CALL]] ; IS__CGSCC____-NEXT: ret i1 [[CALL]]
; ;
%call = call i1 @recursive_alloca_compare_global1(i1 %c) %call = call i1 @recursive_alloca_compare_global1(i1 %c)
ret i1 %call ret i1 %call
} }
define internal i1 @recursive_alloca_compare_global2(i1 %c) { define internal i1 @recursive_alloca_compare_global2(i1 %c) {
; IS__TUNIT____: Function Attrs: nofree nosync nounwind ; CHECK: Function Attrs: nofree nosync nounwind
; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_alloca_compare_global2 ; CHECK-LABEL: define {{[^@]+}}@recursive_alloca_compare_global2
; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR4]] { ; CHECK-SAME: (i1 [[C:%.*]]) #[[ATTR4]] {
; IS__TUNIT____-NEXT: [[A:%.*]] = alloca i1, align 1 ; CHECK-NEXT: [[A:%.*]] = alloca i1, align 1
; IS__TUNIT____-NEXT: [[P:%.*]] = load i1*, i1** @G2, align 8 ; CHECK-NEXT: [[P:%.*]] = load i1*, i1** @G2, align 8
; IS__TUNIT____-NEXT: store i1* [[A]], i1** @G2, align 8 ; CHECK-NEXT: store i1* [[A]], i1** @G2, align 8
; IS__TUNIT____-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]] ; CHECK-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
; IS__TUNIT____: t: ; CHECK: t:
; IS__TUNIT____-NEXT: [[CMP:%.*]] = icmp eq i1* [[A]], [[P]] ; CHECK-NEXT: [[CMP:%.*]] = icmp eq i1* [[A]], [[P]]
; IS__TUNIT____-NEXT: ret i1 [[CMP]] ; CHECK-NEXT: ret i1 [[CMP]]
; IS__TUNIT____: f: ; CHECK: f:
; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i1 @recursive_alloca_compare_global2(i1 noundef true) #[[ATTR4]] ; CHECK-NEXT: [[CALL:%.*]] = call i1 @recursive_alloca_compare_global2(i1 noundef true) #[[ATTR4]]
; IS__TUNIT____-NEXT: ret i1 [[CALL]] ; CHECK-NEXT: ret i1 [[CALL]]
;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind
; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_alloca_compare_global2
; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR5]] {
; IS__CGSCC____-NEXT: [[A:%.*]] = alloca i1, align 1
; IS__CGSCC____-NEXT: [[P:%.*]] = load i1*, i1** @G2, align 8
; IS__CGSCC____-NEXT: store i1* [[A]], i1** @G2, align 8
; IS__CGSCC____-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
; IS__CGSCC____: t:
; IS__CGSCC____-NEXT: [[CMP:%.*]] = icmp eq i1* [[A]], [[P]]
; IS__CGSCC____-NEXT: ret i1 [[CMP]]
; IS__CGSCC____: f:
; IS__CGSCC____-NEXT: [[CALL:%.*]] = call i1 @recursive_alloca_compare_global2(i1 noundef true) #[[ATTR5]]
; IS__CGSCC____-NEXT: ret i1 [[CALL]]
; ;
%a = alloca i1 %a = alloca i1
%p = load i1*, i1** @G2 %p = load i1*, i1** @G2
store i1* %a, i1** @G2 store i1* %a, i1** @G2
br i1 %c, label %t, label %f br i1 %c, label %t, label %f
t: t:
%cmp = icmp eq i1* %a, %p %cmp = icmp eq i1* %a, %p
ret i1 %cmp ret i1 %cmp
f: f:
%call = call i1 @recursive_alloca_compare_global2(i1 true) %call = call i1 @recursive_alloca_compare_global2(i1 true)
ret i1 %call ret i1 %call
} }
; FIXME: This should *not* return true. ; FIXME: This should *not* return true.
define i1 @recursive_alloca_compare_caller_global2(i1 %c) { define i1 @recursive_alloca_compare_caller_global2(i1 %c) {
; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind ; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind
; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_alloca_compare_caller_global2 ; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_alloca_compare_caller_global2
; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR5]] { ; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR5]] {
; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i1 @recursive_alloca_compare_global2(i1 [[C]]) #[[ATTR4]] ; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i1 @recursive_alloca_compare_global2(i1 [[C]]) #[[ATTR4]]
; IS__TUNIT____-NEXT: ret i1 [[CALL]] ; IS__TUNIT____-NEXT: ret i1 [[CALL]]
; ;
; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind
; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_alloca_compare_caller_global2 ; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_alloca_compare_caller_global2
; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR6]] { ; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR5]] {
; IS__CGSCC____-NEXT: [[CALL:%.*]] = call i1 @recursive_alloca_compare_global2(i1 [[C]]) #[[ATTR8]] ; IS__CGSCC____-NEXT: [[CALL:%.*]] = call i1 @recursive_alloca_compare_global2(i1 [[C]]) #[[ATTR7]]
; IS__CGSCC____-NEXT: ret i1 [[CALL]] ; IS__CGSCC____-NEXT: ret i1 [[CALL]]
; ;
%call = call i1 @recursive_alloca_compare_global2(i1 %c) %call = call i1 @recursive_alloca_compare_global2(i1 %c)
ret i1 %call ret i1 %call
} }
define internal i1 @recursive_inst_compare_global3(i1 %c) { define internal i1 @recursive_inst_compare_global3(i1 %c) {
; ;
; IS__TUNIT____: Function Attrs: nofree nosync nounwind ; CHECK: Function Attrs: nofree nosync nounwind
; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_inst_compare_global3 ; CHECK-LABEL: define {{[^@]+}}@recursive_inst_compare_global3
; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR4]] { ; CHECK-SAME: (i1 [[C:%.*]]) #[[ATTR4]] {
; IS__TUNIT____-NEXT: [[P:%.*]] = load i1, i1* @G3, align 1 ; CHECK-NEXT: [[P:%.*]] = load i1, i1* @G3, align 1
; IS__TUNIT____-NEXT: store i1 [[C]], i1* @G3, align 1 ; CHECK-NEXT: store i1 [[C]], i1* @G3, align 1
; IS__TUNIT____-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]] ; CHECK-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
; IS__TUNIT____: t: ; CHECK: t:
; IS__TUNIT____-NEXT: [[CMP:%.*]] = icmp eq i1 [[C]], [[P]] ; CHECK-NEXT: [[CMP:%.*]] = icmp eq i1 [[C]], [[P]]
; IS__TUNIT____-NEXT: ret i1 [[CMP]] ; CHECK-NEXT: ret i1 [[CMP]]
; IS__TUNIT____: f: ; CHECK: f:
; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i1 @recursive_inst_compare_global3(i1 noundef true) #[[ATTR4]] ; CHECK-NEXT: [[CALL:%.*]] = call i1 @recursive_inst_compare_global3(i1 noundef true) #[[ATTR4]]
; IS__TUNIT____-NEXT: ret i1 [[CALL]] ; CHECK-NEXT: ret i1 [[CALL]]
;
; IS__CGSCC____: Function Attrs: nofree nosync nounwind
; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_inst_compare_global3
; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR5]] {
; IS__CGSCC____-NEXT: [[P:%.*]] = load i1, i1* @G3, align 1
; IS__CGSCC____-NEXT: store i1 [[C]], i1* @G3, align 1
; IS__CGSCC____-NEXT: br i1 [[C]], label [[T:%.*]], label [[F:%.*]]
; IS__CGSCC____: t:
; IS__CGSCC____-NEXT: [[CMP:%.*]] = icmp eq i1 [[C]], [[P]]
; IS__CGSCC____-NEXT: ret i1 [[CMP]]
; IS__CGSCC____: f:
; IS__CGSCC____-NEXT: [[CALL:%.*]] = call i1 @recursive_inst_compare_global3(i1 noundef true) #[[ATTR5]]
; IS__CGSCC____-NEXT: ret i1 [[CALL]]
; ;
%p = load i1, i1* @G3 %p = load i1, i1* @G3
store i1 %c, i1* @G3 store i1 %c, i1* @G3
br i1 %c, label %t, label %f br i1 %c, label %t, label %f
t: t:
%cmp = icmp eq i1 %c, %p %cmp = icmp eq i1 %c, %p
ret i1 %cmp ret i1 %cmp
f: f:
%call = call i1 @recursive_inst_compare_global3(i1 true) %call = call i1 @recursive_inst_compare_global3(i1 true)
ret i1 %call ret i1 %call
} }
; FIXME: This should *not* return true. ; FIXME: This should *not* return true.
define i1 @recursive_inst_compare_caller_global3(i1 %c) { define i1 @recursive_inst_compare_caller_global3(i1 %c) {
; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind ; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind
; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_inst_compare_caller_global3 ; IS__TUNIT____-LABEL: define {{[^@]+}}@recursive_inst_compare_caller_global3
; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR5]] { ; IS__TUNIT____-SAME: (i1 [[C:%.*]]) #[[ATTR5]] {
; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i1 @recursive_inst_compare_global3(i1 [[C]]) #[[ATTR4]] ; IS__TUNIT____-NEXT: [[CALL:%.*]] = call i1 @recursive_inst_compare_global3(i1 [[C]]) #[[ATTR4]]
; IS__TUNIT____-NEXT: ret i1 [[CALL]] ; IS__TUNIT____-NEXT: ret i1 [[CALL]]
; ;
; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind
; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_inst_compare_caller_global3 ; IS__CGSCC____-LABEL: define {{[^@]+}}@recursive_inst_compare_caller_global3
; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR6]] { ; IS__CGSCC____-SAME: (i1 [[C:%.*]]) #[[ATTR5]] {
; IS__CGSCC____-NEXT: [[CALL:%.*]] = call i1 @recursive_inst_compare_global3(i1 [[C]]) #[[ATTR8]] ; IS__CGSCC____-NEXT: [[CALL:%.*]] = call i1 @recursive_inst_compare_global3(i1 [[C]]) #[[ATTR7]]
; IS__CGSCC____-NEXT: ret i1 [[CALL]] ; IS__CGSCC____-NEXT: ret i1 [[CALL]]
; ;
%call = call i1 @recursive_inst_compare_global3(i1 %c) %call = call i1 @recursive_inst_compare_global3(i1 %c)
ret i1 %call ret i1 %call
} }
;. ;.
; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn } ; IS__TUNIT____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
; IS__TUNIT____: attributes #[[ATTR1]] = { nofree nosync nounwind readnone } ; IS__TUNIT____: attributes #[[ATTR1]] = { nofree nosync nounwind readnone }
; IS__TUNIT____: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone } ; IS__TUNIT____: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone }
; IS__TUNIT____: attributes #[[ATTR3]] = { argmemonly nofree nosync nounwind } ; IS__TUNIT____: attributes #[[ATTR3]] = { argmemonly nofree nosync nounwind }
; IS__TUNIT____: attributes #[[ATTR4]] = { nofree nosync nounwind } ; IS__TUNIT____: attributes #[[ATTR4]] = { nofree nosync nounwind }
; IS__TUNIT____: attributes #[[ATTR5]] = { nofree norecurse nosync nounwind } ; IS__TUNIT____: attributes #[[ATTR5]] = { nofree norecurse nosync nounwind }
; IS__TUNIT____: attributes #[[ATTR6:[0-9]+]] = { nounwind readnone } ; IS__TUNIT____: attributes #[[ATTR6:[0-9]+]] = { nounwind readnone }
;. ;.
; IS__CGSCC____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn } ; IS__CGSCC____: attributes #[[ATTR0]] = { nofree norecurse nosync nounwind readnone willreturn }
; IS__CGSCC____: attributes #[[ATTR1:[0-9]+]] = { norecurse } ; IS__CGSCC____: attributes #[[ATTR1]] = { nofree nosync nounwind readnone }
; IS__CGSCC____: attributes #[[ATTR2]] = { nofree nosync nounwind readnone } ; IS__CGSCC____: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone }
; IS__CGSCC____: attributes #[[ATTR3]] = { nofree norecurse nosync nounwind readnone } ; IS__CGSCC____: attributes #[[ATTR3]] = { argmemonly nofree nosync nounwind }
; IS__CGSCC____: attributes #[[ATTR4]] = { argmemonly nofree nosync nounwind } ; IS__CGSCC____: attributes #[[ATTR4]] = { nofree nosync nounwind }
; IS__CGSCC____: attributes #[[ATTR5]] = { nofree nosync nounwind } ; IS__CGSCC____: attributes #[[ATTR5]] = { nofree norecurse nosync nounwind }
; IS__CGSCC____: attributes #[[ATTR6]] = { nofree norecurse nosync nounwind } ; IS__CGSCC____: attributes #[[ATTR6]] = { nounwind readnone }
; IS__CGSCC____: attributes #[[ATTR7]] = { nounwind readnone } ; IS__CGSCC____: attributes #[[ATTR7]] = { nounwind }
; IS__CGSCC____: attributes #[[ATTR8]] = { nounwind }
;. ;.

llvm/test/Transforms/Attributor/value-simplify-pointer-info.ll

Show First 20 Lines • Show All 175 Lines • ▼ Show 20 Lines
; IS__TUNIT_NPM-NEXT: ret void ; IS__TUNIT_NPM-NEXT: ret void
; ;
; IS__CGSCC_OPM: Function Attrs: argmemonly nofree nosync nounwind willreturn ; IS__CGSCC_OPM: Function Attrs: argmemonly nofree nosync nounwind willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@local_alloca_simplifiable_1 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@local_alloca_simplifiable_1
; IS__CGSCC_OPM-SAME: (%struct.S* noalias nocapture nofree nonnull writeonly sret([[STRUCT_S:%.*]]) align 4 dereferenceable(24) [[AGG_RESULT:%.*]]) #[[ATTR1:[0-9]+]] { ; IS__CGSCC_OPM-SAME: (%struct.S* noalias nocapture nofree nonnull writeonly sret([[STRUCT_S:%.*]]) align 4 dereferenceable(24) [[AGG_RESULT:%.*]]) #[[ATTR1:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[S:%.*]] = alloca [[STRUCT_S]], align 4 ; IS__CGSCC_OPM-NEXT: [[S:%.*]] = alloca [[STRUCT_S]], align 4
; IS__CGSCC_OPM-NEXT: [[I:%.*]] = bitcast %struct.S* [[S]] to i8* ; IS__CGSCC_OPM-NEXT: [[I:%.*]] = bitcast %struct.S* [[S]] to i8*
; IS__CGSCC_OPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 24, i8* nocapture nofree noundef nonnull align 4 dereferenceable(24) [[I]]) #[[ATTR14:[0-9]+]] ; IS__CGSCC_OPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 24, i8* nocapture nofree noundef nonnull align 4 dereferenceable(24) [[I]]) #[[ATTR13:[0-9]+]]
; IS__CGSCC_OPM-NEXT: [[F1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3 ; IS__CGSCC_OPM-NEXT: [[F1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3
; IS__CGSCC_OPM-NEXT: [[F2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 4 ; IS__CGSCC_OPM-NEXT: [[F2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 4
; IS__CGSCC_OPM-NEXT: [[F3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 5 ; IS__CGSCC_OPM-NEXT: [[F3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 5
; IS__CGSCC_OPM-NEXT: [[I1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0 ; IS__CGSCC_OPM-NEXT: [[I1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0
; IS__CGSCC_OPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(24) [[I1]], i32 noundef 1) #[[ATTR15:[0-9]+]] ; IS__CGSCC_OPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(24) [[I1]], i32 noundef 1) #[[ATTR14:[0-9]+]]
; IS__CGSCC_OPM-NEXT: [[I2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 1 ; IS__CGSCC_OPM-NEXT: [[I2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 1
; IS__CGSCC_OPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(20) [[I2]], i32 noundef 2) #[[ATTR15]] ; IS__CGSCC_OPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(20) [[I2]], i32 noundef 2) #[[ATTR14]]
; IS__CGSCC_OPM-NEXT: [[I3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 2 ; IS__CGSCC_OPM-NEXT: [[I3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 2
; IS__CGSCC_OPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(16) [[I3]], i32 noundef 3) #[[ATTR15]] ; IS__CGSCC_OPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(16) [[I3]], i32 noundef 3) #[[ATTR14]]
; IS__CGSCC_OPM-NEXT: [[F12:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 3 ; IS__CGSCC_OPM-NEXT: [[F12:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 3
; IS__CGSCC_OPM-NEXT: store float 0x3FF19999A0000000, float* [[F12]], align 4, !tbaa [[TBAA7:![0-9]+]] ; IS__CGSCC_OPM-NEXT: store float 0x3FF19999A0000000, float* [[F12]], align 4, !tbaa [[TBAA7:![0-9]+]]
; IS__CGSCC_OPM-NEXT: [[MUL:%.*]] = fmul float 0x40019999A0000000, 2.000000e+00 ; IS__CGSCC_OPM-NEXT: [[MUL:%.*]] = fmul float 0x40019999A0000000, 2.000000e+00
; IS__CGSCC_OPM-NEXT: [[F24:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 4 ; IS__CGSCC_OPM-NEXT: [[F24:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 4
; IS__CGSCC_OPM-NEXT: store float [[MUL]], float* [[F24]], align 4, !tbaa [[TBAA10:![0-9]+]] ; IS__CGSCC_OPM-NEXT: store float [[MUL]], float* [[F24]], align 4, !tbaa [[TBAA10:![0-9]+]]
; IS__CGSCC_OPM-NEXT: [[ADD:%.*]] = fadd float 0x400A666660000000, 0x3FF19999A0000000 ; IS__CGSCC_OPM-NEXT: [[ADD:%.*]] = fadd float 0x400A666660000000, 0x3FF19999A0000000
; IS__CGSCC_OPM-NEXT: [[F37:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 5 ; IS__CGSCC_OPM-NEXT: [[F37:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 5
; IS__CGSCC_OPM-NEXT: store float [[ADD]], float* [[F37]], align 4, !tbaa [[TBAA11:![0-9]+]] ; IS__CGSCC_OPM-NEXT: store float [[ADD]], float* [[F37]], align 4, !tbaa [[TBAA11:![0-9]+]]
; IS__CGSCC_OPM-NEXT: [[I19:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 0 ; IS__CGSCC_OPM-NEXT: [[I19:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 0
; IS__CGSCC_OPM-NEXT: store i32 1, i32* [[I19]], align 4, !tbaa [[TBAA12:![0-9]+]] ; IS__CGSCC_OPM-NEXT: store i32 1, i32* [[I19]], align 4, !tbaa [[TBAA12:![0-9]+]]
; IS__CGSCC_OPM-NEXT: [[MUL11:%.*]] = shl nsw i32 2, 1 ; IS__CGSCC_OPM-NEXT: [[MUL11:%.*]] = shl nsw i32 2, 1
; IS__CGSCC_OPM-NEXT: [[I212:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 1 ; IS__CGSCC_OPM-NEXT: [[I212:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 1
; IS__CGSCC_OPM-NEXT: store i32 [[MUL11]], i32* [[I212]], align 4, !tbaa [[TBAA13:![0-9]+]] ; IS__CGSCC_OPM-NEXT: store i32 [[MUL11]], i32* [[I212]], align 4, !tbaa [[TBAA13:![0-9]+]]
; IS__CGSCC_OPM-NEXT: [[ADD15:%.*]] = add nsw i32 3, 1 ; IS__CGSCC_OPM-NEXT: [[ADD15:%.*]] = add nsw i32 3, 1
; IS__CGSCC_OPM-NEXT: [[I316:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 2 ; IS__CGSCC_OPM-NEXT: [[I316:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 2
; IS__CGSCC_OPM-NEXT: store i32 [[ADD15]], i32* [[I316]], align 4, !tbaa [[TBAA14:![0-9]+]] ; IS__CGSCC_OPM-NEXT: store i32 [[ADD15]], i32* [[I316]], align 4, !tbaa [[TBAA14:![0-9]+]]
; IS__CGSCC_OPM-NEXT: [[I12:%.*]] = bitcast %struct.S* [[S]] to i8* ; IS__CGSCC_OPM-NEXT: [[I12:%.*]] = bitcast %struct.S* [[S]] to i8*
; IS__CGSCC_OPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 24, i8* nocapture nofree noundef nonnull align 4 dereferenceable(24) [[I12]]) #[[ATTR14]] ; IS__CGSCC_OPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 24, i8* nocapture nofree noundef nonnull align 4 dereferenceable(24) [[I12]]) #[[ATTR13]]
; IS__CGSCC_OPM-NEXT: ret void ; IS__CGSCC_OPM-NEXT: ret void
; ;
; IS__CGSCC_NPM: Function Attrs: argmemonly nofree nosync nounwind willreturn ; IS__CGSCC_NPM: Function Attrs: argmemonly nofree nosync nounwind willreturn
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@local_alloca_simplifiable_1 ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@local_alloca_simplifiable_1
; IS__CGSCC_NPM-SAME: (%struct.S* noalias nocapture nofree nonnull writeonly sret([[STRUCT_S:%.*]]) align 4 dereferenceable(24) [[AGG_RESULT:%.*]]) #[[ATTR1:[0-9]+]] { ; IS__CGSCC_NPM-SAME: (%struct.S* noalias nocapture nofree nonnull writeonly sret([[STRUCT_S:%.*]]) align 4 dereferenceable(24) [[AGG_RESULT:%.*]]) #[[ATTR1:[0-9]+]] {
; IS__CGSCC_NPM-NEXT: entry: ; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[S:%.*]] = alloca [[STRUCT_S]], align 4 ; IS__CGSCC_NPM-NEXT: [[S:%.*]] = alloca [[STRUCT_S]], align 4
; IS__CGSCC_NPM-NEXT: [[I:%.*]] = bitcast %struct.S* [[S]] to i8* ; IS__CGSCC_NPM-NEXT: [[I:%.*]] = bitcast %struct.S* [[S]] to i8*
; IS__CGSCC_NPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 24, i8* nocapture nofree noundef nonnull align 4 dereferenceable(24) [[I]]) #[[ATTR12:[0-9]+]] ; IS__CGSCC_NPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 24, i8* nocapture nofree noundef nonnull align 4 dereferenceable(24) [[I]]) #[[ATTR11:[0-9]+]]
; IS__CGSCC_NPM-NEXT: [[F1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3 ; IS__CGSCC_NPM-NEXT: [[F1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3
; IS__CGSCC_NPM-NEXT: [[F2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 4 ; IS__CGSCC_NPM-NEXT: [[F2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 4
; IS__CGSCC_NPM-NEXT: [[F3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 5 ; IS__CGSCC_NPM-NEXT: [[F3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 5
; IS__CGSCC_NPM-NEXT: [[I1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0 ; IS__CGSCC_NPM-NEXT: [[I1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0
; IS__CGSCC_NPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(24) [[I1]], i32 noundef 1) #[[ATTR13:[0-9]+]] ; IS__CGSCC_NPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(24) [[I1]], i32 noundef 1) #[[ATTR12:[0-9]+]]
; IS__CGSCC_NPM-NEXT: [[I2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 1 ; IS__CGSCC_NPM-NEXT: [[I2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 1
; IS__CGSCC_NPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(20) [[I2]], i32 noundef 2) #[[ATTR13]] ; IS__CGSCC_NPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(20) [[I2]], i32 noundef 2) #[[ATTR12]]
; IS__CGSCC_NPM-NEXT: [[I3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 2 ; IS__CGSCC_NPM-NEXT: [[I3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 2
; IS__CGSCC_NPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(16) [[I3]], i32 noundef 3) #[[ATTR13]] ; IS__CGSCC_NPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(16) [[I3]], i32 noundef 3) #[[ATTR12]]
; IS__CGSCC_NPM-NEXT: [[F12:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 3 ; IS__CGSCC_NPM-NEXT: [[F12:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 3
; IS__CGSCC_NPM-NEXT: store float 0x3FF19999A0000000, float* [[F12]], align 4, !tbaa [[TBAA7:![0-9]+]] ; IS__CGSCC_NPM-NEXT: store float 0x3FF19999A0000000, float* [[F12]], align 4, !tbaa [[TBAA7:![0-9]+]]
; IS__CGSCC_NPM-NEXT: [[MUL:%.*]] = fmul float 0x40019999A0000000, 2.000000e+00 ; IS__CGSCC_NPM-NEXT: [[MUL:%.*]] = fmul float 0x40019999A0000000, 2.000000e+00
; IS__CGSCC_NPM-NEXT: [[F24:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 4 ; IS__CGSCC_NPM-NEXT: [[F24:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 4
; IS__CGSCC_NPM-NEXT: store float [[MUL]], float* [[F24]], align 4, !tbaa [[TBAA10:![0-9]+]] ; IS__CGSCC_NPM-NEXT: store float [[MUL]], float* [[F24]], align 4, !tbaa [[TBAA10:![0-9]+]]
; IS__CGSCC_NPM-NEXT: [[ADD:%.*]] = fadd float 0x400A666660000000, 0x3FF19999A0000000 ; IS__CGSCC_NPM-NEXT: [[ADD:%.*]] = fadd float 0x400A666660000000, 0x3FF19999A0000000
; IS__CGSCC_NPM-NEXT: [[F37:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 5 ; IS__CGSCC_NPM-NEXT: [[F37:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 5
; IS__CGSCC_NPM-NEXT: store float [[ADD]], float* [[F37]], align 4, !tbaa [[TBAA11:![0-9]+]] ; IS__CGSCC_NPM-NEXT: store float [[ADD]], float* [[F37]], align 4, !tbaa [[TBAA11:![0-9]+]]
; IS__CGSCC_NPM-NEXT: [[I19:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 0 ; IS__CGSCC_NPM-NEXT: [[I19:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 0
; IS__CGSCC_NPM-NEXT: store i32 1, i32* [[I19]], align 4, !tbaa [[TBAA12:![0-9]+]] ; IS__CGSCC_NPM-NEXT: store i32 1, i32* [[I19]], align 4, !tbaa [[TBAA12:![0-9]+]]
; IS__CGSCC_NPM-NEXT: [[MUL11:%.*]] = shl nsw i32 2, 1 ; IS__CGSCC_NPM-NEXT: [[MUL11:%.*]] = shl nsw i32 2, 1
; IS__CGSCC_NPM-NEXT: [[I212:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 1 ; IS__CGSCC_NPM-NEXT: [[I212:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 1
; IS__CGSCC_NPM-NEXT: store i32 [[MUL11]], i32* [[I212]], align 4, !tbaa [[TBAA13:![0-9]+]] ; IS__CGSCC_NPM-NEXT: store i32 [[MUL11]], i32* [[I212]], align 4, !tbaa [[TBAA13:![0-9]+]]
; IS__CGSCC_NPM-NEXT: [[ADD15:%.*]] = add nsw i32 3, 1 ; IS__CGSCC_NPM-NEXT: [[ADD15:%.*]] = add nsw i32 3, 1
; IS__CGSCC_NPM-NEXT: [[I316:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 2 ; IS__CGSCC_NPM-NEXT: [[I316:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 2
; IS__CGSCC_NPM-NEXT: store i32 [[ADD15]], i32* [[I316]], align 4, !tbaa [[TBAA14:![0-9]+]] ; IS__CGSCC_NPM-NEXT: store i32 [[ADD15]], i32* [[I316]], align 4, !tbaa [[TBAA14:![0-9]+]]
; IS__CGSCC_NPM-NEXT: [[I12:%.*]] = bitcast %struct.S* [[S]] to i8* ; IS__CGSCC_NPM-NEXT: [[I12:%.*]] = bitcast %struct.S* [[S]] to i8*
; IS__CGSCC_NPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 24, i8* nocapture nofree noundef nonnull align 4 dereferenceable(24) [[I12]]) #[[ATTR12]] ; IS__CGSCC_NPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 24, i8* nocapture nofree noundef nonnull align 4 dereferenceable(24) [[I12]]) #[[ATTR11]]
; IS__CGSCC_NPM-NEXT: ret void ; IS__CGSCC_NPM-NEXT: ret void
; ;
entry: entry:
%s = alloca %struct.S, align 4 %s = alloca %struct.S, align 4
%i = bitcast %struct.S* %s to i8* %i = bitcast %struct.S* %s to i8*
call void @llvm.lifetime.start.p0i8(i64 24, i8* nonnull %i) call void @llvm.lifetime.start.p0i8(i64 24, i8* nonnull %i)
%f1 = getelementptr inbounds %struct.S, %struct.S* %s, i64 0, i32 3 %f1 = getelementptr inbounds %struct.S, %struct.S* %s, i64 0, i32 3
store float 0x3FF19999A0000000, float* %f1, align 4, !tbaa !7 store float 0x3FF19999A0000000, float* %f1, align 4, !tbaa !7
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; IS__CGSCC_OPM: for.inc22: ; IS__CGSCC_OPM: for.inc22:
; IS__CGSCC_OPM-NEXT: [[INDVARS_IV_NEXT8]] = add nuw nsw i64 [[INDVARS_IV7]], 1 ; IS__CGSCC_OPM-NEXT: [[INDVARS_IV_NEXT8]] = add nuw nsw i64 [[INDVARS_IV7]], 1
; IS__CGSCC_OPM-NEXT: br label [[FOR_COND13]], !llvm.loop [[LOOP22:![0-9]+]] ; IS__CGSCC_OPM-NEXT: br label [[FOR_COND13]], !llvm.loop [[LOOP22:![0-9]+]]
; IS__CGSCC_OPM: for.end24: ; IS__CGSCC_OPM: for.end24:
; IS__CGSCC_OPM-NEXT: [[ARRAYIDX25:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 1023 ; IS__CGSCC_OPM-NEXT: [[ARRAYIDX25:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 1023
; IS__CGSCC_OPM-NEXT: store i8 0, i8* [[ARRAYIDX25]], align 1, !tbaa [[TBAA15]] ; IS__CGSCC_OPM-NEXT: store i8 0, i8* [[ARRAYIDX25]], align 1, !tbaa [[TBAA15]]
; IS__CGSCC_OPM-NEXT: [[ARRAYIDX26:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 500 ; IS__CGSCC_OPM-NEXT: [[ARRAYIDX26:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 500
; IS__CGSCC_OPM-NEXT: [[I22:%.*]] = bitcast i8* [[ARRAYIDX26]] to i32* ; IS__CGSCC_OPM-NEXT: [[I22:%.*]] = bitcast i8* [[ARRAYIDX26]] to i32*
; IS__CGSCC_OPM-NEXT: call void @write_arg(i32* nofree noundef nonnull writeonly align 4 dereferenceable(4) [[I22]], i32 noundef 0) #[[ATTR16:[0-9]+]] ; IS__CGSCC_OPM-NEXT: call void @write_arg(i32* nofree noundef nonnull writeonly align 4 dereferenceable(4) [[I22]], i32 noundef 0) #[[ATTR15:[0-9]+]]
; IS__CGSCC_OPM-NEXT: br label [[FOR_COND28:%.*]] ; IS__CGSCC_OPM-NEXT: br label [[FOR_COND28:%.*]]
; IS__CGSCC_OPM: for.cond28: ; IS__CGSCC_OPM: for.cond28:
; IS__CGSCC_OPM-NEXT: [[INDVARS_IV12:%.*]] = phi i64 [ [[INDVARS_IV_NEXT13:%.*]], [[FOR_INC36:%.*]] ], [ 0, [[FOR_END24]] ] ; IS__CGSCC_OPM-NEXT: [[INDVARS_IV12:%.*]] = phi i64 [ [[INDVARS_IV_NEXT13:%.*]], [[FOR_INC36:%.*]] ], [ 0, [[FOR_END24]] ]
; IS__CGSCC_OPM-NEXT: [[EXITCOND14:%.*]] = icmp ne i64 [[INDVARS_IV12]], 1024 ; IS__CGSCC_OPM-NEXT: [[EXITCOND14:%.*]] = icmp ne i64 [[INDVARS_IV12]], 1024
; IS__CGSCC_OPM-NEXT: br i1 [[EXITCOND14]], label [[FOR_BODY31:%.*]], label [[FOR_COND_CLEANUP30:%.*]] ; IS__CGSCC_OPM-NEXT: br i1 [[EXITCOND14]], label [[FOR_BODY31:%.*]], label [[FOR_COND_CLEANUP30:%.*]]
; IS__CGSCC_OPM: for.cond.cleanup30: ; IS__CGSCC_OPM: for.cond.cleanup30:
; IS__CGSCC_OPM-NEXT: br label [[FOR_END38:%.*]] ; IS__CGSCC_OPM-NEXT: br label [[FOR_END38:%.*]]
; IS__CGSCC_OPM: for.body31: ; IS__CGSCC_OPM: for.body31:
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; IS__CGSCC_OPM-NEXT: [[I24:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 0 ; IS__CGSCC_OPM-NEXT: [[I24:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 0
; IS__CGSCC_OPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 1024, i8* nofree noundef nonnull [[I24]]) ; IS__CGSCC_OPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 1024, i8* nofree noundef nonnull [[I24]])
; IS__CGSCC_OPM-NEXT: ret void ; IS__CGSCC_OPM-NEXT: ret void
; ;
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@local_alloca_simplifiable_2() { ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@local_alloca_simplifiable_2() {
; IS__CGSCC_NPM-NEXT: entry: ; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[BYTES:%.*]] = alloca [1024 x i8], align 16 ; IS__CGSCC_NPM-NEXT: [[BYTES:%.*]] = alloca [1024 x i8], align 16
; IS__CGSCC_NPM-NEXT: [[I:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 0 ; IS__CGSCC_NPM-NEXT: [[I:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 0
; IS__CGSCC_NPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 1024, i8* nocapture nofree noundef nonnull align 16 dereferenceable(1024) [[I]]) #[[ATTR12]] ; IS__CGSCC_NPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 1024, i8* nocapture nofree noundef nonnull align 16 dereferenceable(1024) [[I]]) #[[ATTR11]]
; IS__CGSCC_NPM-NEXT: br label [[FOR_COND:%.*]] ; IS__CGSCC_NPM-NEXT: br label [[FOR_COND:%.*]]
; IS__CGSCC_NPM: for.cond: ; IS__CGSCC_NPM: for.cond:
; IS__CGSCC_NPM-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], [[FOR_INC:%.*]] ], [ 0, [[ENTRY:%.*]] ] ; IS__CGSCC_NPM-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], [[FOR_INC:%.*]] ], [ 0, [[ENTRY:%.*]] ]
; IS__CGSCC_NPM-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV]], 100 ; IS__CGSCC_NPM-NEXT: [[EXITCOND:%.*]] = icmp ne i64 [[INDVARS_IV]], 100
; IS__CGSCC_NPM-NEXT: br i1 [[EXITCOND]], label [[FOR_BODY:%.*]], label [[FOR_COND_CLEANUP:%.*]] ; IS__CGSCC_NPM-NEXT: br i1 [[EXITCOND]], label [[FOR_BODY:%.*]], label [[FOR_COND_CLEANUP:%.*]]
; IS__CGSCC_NPM: for.cond.cleanup: ; IS__CGSCC_NPM: for.cond.cleanup:
; IS__CGSCC_NPM-NEXT: br label [[FOR_END:%.*]] ; IS__CGSCC_NPM-NEXT: br label [[FOR_END:%.*]]
; IS__CGSCC_NPM: for.body: ; IS__CGSCC_NPM: for.body:
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; IS__CGSCC_NPM: for.inc22: ; IS__CGSCC_NPM: for.inc22:
; IS__CGSCC_NPM-NEXT: [[INDVARS_IV_NEXT8]] = add nuw nsw i64 [[INDVARS_IV7]], 1 ; IS__CGSCC_NPM-NEXT: [[INDVARS_IV_NEXT8]] = add nuw nsw i64 [[INDVARS_IV7]], 1
; IS__CGSCC_NPM-NEXT: br label [[FOR_COND13]], !llvm.loop [[LOOP22:![0-9]+]] ; IS__CGSCC_NPM-NEXT: br label [[FOR_COND13]], !llvm.loop [[LOOP22:![0-9]+]]
; IS__CGSCC_NPM: for.end24: ; IS__CGSCC_NPM: for.end24:
; IS__CGSCC_NPM-NEXT: [[ARRAYIDX25:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 1023 ; IS__CGSCC_NPM-NEXT: [[ARRAYIDX25:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 1023
; IS__CGSCC_NPM-NEXT: store i8 0, i8* [[ARRAYIDX25]], align 1, !tbaa [[TBAA15]] ; IS__CGSCC_NPM-NEXT: store i8 0, i8* [[ARRAYIDX25]], align 1, !tbaa [[TBAA15]]
; IS__CGSCC_NPM-NEXT: [[ARRAYIDX26:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 500 ; IS__CGSCC_NPM-NEXT: [[ARRAYIDX26:%.*]] = getelementptr inbounds [1024 x i8], [1024 x i8]* [[BYTES]], i64 0, i64 500
; IS__CGSCC_NPM-NEXT: [[I22:%.*]] = bitcast i8* [[ARRAYIDX26]] to i32* ; IS__CGSCC_NPM-NEXT: [[I22:%.*]] = bitcast i8* [[ARRAYIDX26]] to i32*
; IS__CGSCC_NPM-NEXT: call void @write_arg(i32* nofree noundef nonnull writeonly align 4 dereferenceable(4) [[I22]], i32 noundef 0) #[[ATTR14:[0-9]+]] ; IS__CGSCC_NPM-NEXT: call void @write_arg(i32* nofree noundef nonnull writeonly align 4 dereferenceable(4) [[I22]], i32 noundef 0) #[[ATTR13:[0-9]+]]
; IS__CGSCC_NPM-NEXT: br label [[FOR_COND28:%.*]] ; IS__CGSCC_NPM-NEXT: br label [[FOR_COND28:%.*]]
; IS__CGSCC_NPM: for.cond28: ; IS__CGSCC_NPM: for.cond28:
; IS__CGSCC_NPM-NEXT: [[INDVARS_IV12:%.*]] = phi i64 [ [[INDVARS_IV_NEXT13:%.*]], [[FOR_INC36:%.*]] ], [ 0, [[FOR_END24]] ] ; IS__CGSCC_NPM-NEXT: [[INDVARS_IV12:%.*]] = phi i64 [ [[INDVARS_IV_NEXT13:%.*]], [[FOR_INC36:%.*]] ], [ 0, [[FOR_END24]] ]
; IS__CGSCC_NPM-NEXT: [[EXITCOND14:%.*]] = icmp ne i64 [[INDVARS_IV12]], 1024 ; IS__CGSCC_NPM-NEXT: [[EXITCOND14:%.*]] = icmp ne i64 [[INDVARS_IV12]], 1024
; IS__CGSCC_NPM-NEXT: br i1 [[EXITCOND14]], label [[FOR_BODY31:%.*]], label [[FOR_COND_CLEANUP30:%.*]] ; IS__CGSCC_NPM-NEXT: br i1 [[EXITCOND14]], label [[FOR_BODY31:%.*]], label [[FOR_COND_CLEANUP30:%.*]]
; IS__CGSCC_NPM: for.cond.cleanup30: ; IS__CGSCC_NPM: for.cond.cleanup30:
; IS__CGSCC_NPM-NEXT: br label [[FOR_END38:%.*]] ; IS__CGSCC_NPM-NEXT: br label [[FOR_END38:%.*]]
; IS__CGSCC_NPM: for.body31: ; IS__CGSCC_NPM: for.body31:
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; int local_alloca_simplifiable_3() { ; int local_alloca_simplifiable_3() {
; int A = 1; ; int A = 1;
; // split ; // split
; A = 2; ; A = 2;
; return A; ; return A;
; } ; }
; ;
define i32 @local_alloca_simplifiable_3() { define i32 @local_alloca_simplifiable_3() {
; IS__TUNIT_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__TUNIT_OPM-LABEL: define {{[^@]+}}@local_alloca_simplifiable_3 ; IS__TUNIT____-LABEL: define {{[^@]+}}@local_alloca_simplifiable_3
; IS__TUNIT_OPM-SAME: () #[[ATTR3:[0-9]+]] { ; IS__TUNIT____-SAME: () #[[ATTR3:[0-9]+]] {
; IS__TUNIT_OPM-NEXT: [[A:%.*]] = alloca i32, align 4 ; IS__TUNIT____-NEXT: [[A:%.*]] = alloca i32, align 4
; IS__TUNIT_OPM-NEXT: store i32 1, i32* [[A]], align 4 ; IS__TUNIT____-NEXT: store i32 1, i32* [[A]], align 4
; IS__TUNIT_OPM-NEXT: br label [[SPLIT:%.*]] ; IS__TUNIT____-NEXT: br label [[SPLIT:%.*]]
; IS__TUNIT_OPM: split: ; IS__TUNIT____: split:
; IS__TUNIT_OPM-NEXT: store i32 2, i32* [[A]], align 4 ; IS__TUNIT____-NEXT: store i32 2, i32* [[A]], align 4
; IS__TUNIT_OPM-NEXT: [[L:%.*]] = load i32, i32* [[A]], align 4 ; IS__TUNIT____-NEXT: [[L:%.*]] = load i32, i32* [[A]], align 4
; IS__TUNIT_OPM-NEXT: ret i32 [[L]] ; IS__TUNIT____-NEXT: ret i32 [[L]]
;
; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@local_alloca_simplifiable_3
; IS__TUNIT_NPM-SAME: () #[[ATTR3:[0-9]+]] {
; IS__TUNIT_NPM-NEXT: br label [[SPLIT:%.*]]
; IS__TUNIT_NPM: split:
; IS__TUNIT_NPM-NEXT: ret i32 2
;
; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@local_alloca_simplifiable_3
; IS__CGSCC_OPM-SAME: () #[[ATTR2:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: [[A:%.*]] = alloca i32, align 4
; IS__CGSCC_OPM-NEXT: store i32 1, i32* [[A]], align 4
; IS__CGSCC_OPM-NEXT: br label [[SPLIT:%.*]]
; IS__CGSCC_OPM: split:
; IS__CGSCC_OPM-NEXT: store i32 2, i32* [[A]], align 4
; IS__CGSCC_OPM-NEXT: [[L:%.*]] = load i32, i32* [[A]], align 4
; IS__CGSCC_OPM-NEXT: ret i32 [[L]]
; ;
; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@local_alloca_simplifiable_3 ; IS__CGSCC____-LABEL: define {{[^@]+}}@local_alloca_simplifiable_3
; IS__CGSCC_NPM-SAME: () #[[ATTR2:[0-9]+]] { ; IS__CGSCC____-SAME: () #[[ATTR2:[0-9]+]] {
; IS__CGSCC_NPM-NEXT: br label [[SPLIT:%.*]] ; IS__CGSCC____-NEXT: [[A:%.*]] = alloca i32, align 4
; IS__CGSCC_NPM: split: ; IS__CGSCC____-NEXT: store i32 1, i32* [[A]], align 4
; IS__CGSCC_NPM-NEXT: ret i32 2 ; IS__CGSCC____-NEXT: br label [[SPLIT:%.*]]
; IS__CGSCC____: split:
; IS__CGSCC____-NEXT: store i32 2, i32* [[A]], align 4
; IS__CGSCC____-NEXT: [[L:%.*]] = load i32, i32* [[A]], align 4
; IS__CGSCC____-NEXT: ret i32 [[L]]
; ;
%A = alloca i32, align 4 %A = alloca i32, align 4
store i32 1, i32* %A store i32 1, i32* %A
br label %split br label %split
split: split:
store i32 2, i32* %A store i32 2, i32* %A
%l = load i32, i32* %A, align 4 %l = load i32, i32* %A, align 4
ret i32 %l ret i32 %l
} }
; int local_alloca_simplifiable_4() { ; int local_alloca_simplifiable_4() {
; int A; ; int A;
; return A; ; return A;
; } ; }
; ;
define i32 @local_alloca_simplifiable_4() { define i32 @local_alloca_simplifiable_4() {
; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__TUNIT____-LABEL: define {{[^@]+}}@local_alloca_simplifiable_4 ; IS__TUNIT____-LABEL: define {{[^@]+}}@local_alloca_simplifiable_4
; IS__TUNIT____-SAME: () #[[ATTR3:[0-9]+]] { ; IS__TUNIT____-SAME: () #[[ATTR3]] {
; IS__TUNIT____-NEXT: ret i32 undef ; IS__TUNIT____-NEXT: ret i32 undef
; ;
; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC____-LABEL: define {{[^@]+}}@local_alloca_simplifiable_4 ; IS__CGSCC____-LABEL: define {{[^@]+}}@local_alloca_simplifiable_4
; IS__CGSCC____-SAME: () #[[ATTR2:[0-9]+]] { ; IS__CGSCC____-SAME: () #[[ATTR2]] {
; IS__CGSCC____-NEXT: ret i32 undef ; IS__CGSCC____-NEXT: ret i32 undef
; ;
%A = alloca i32, align 4 %A = alloca i32, align 4
%l = load i32, i32* %A, align 4 %l = load i32, i32* %A, align 4
ret i32 %l ret i32 %l
} }
; static int GI1 __attribute__((loader_uninitialized)); ; static int GI1 __attribute__((loader_uninitialized));
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; IS__TUNIT_NPM-NEXT: ret i32 5 ; IS__TUNIT_NPM-NEXT: ret i32 5
; ;
; IS__CGSCC_OPM: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC_OPM: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@multi_obj_simplifiable_1 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@multi_obj_simplifiable_1
; IS__CGSCC_OPM-SAME: (i32 [[CND:%.*]]) #[[ATTR3:[0-9]+]] { ; IS__CGSCC_OPM-SAME: (i32 [[CND:%.*]]) #[[ATTR3:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[L:%.*]] = alloca i32, align 4 ; IS__CGSCC_OPM-NEXT: [[L:%.*]] = alloca i32, align 4
; IS__CGSCC_OPM-NEXT: [[I:%.*]] = bitcast i32* [[L]] to i8* ; IS__CGSCC_OPM-NEXT: [[I:%.*]] = bitcast i32* [[L]] to i8*
; IS__CGSCC_OPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I]]) #[[ATTR14]] ; IS__CGSCC_OPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I]]) #[[ATTR13]]
; IS__CGSCC_OPM-NEXT: [[TOBOOL_NOT:%.*]] = icmp eq i32 [[CND]], 0 ; IS__CGSCC_OPM-NEXT: [[TOBOOL_NOT:%.*]] = icmp eq i32 [[CND]], 0
; IS__CGSCC_OPM-NEXT: br i1 [[TOBOOL_NOT]], label [[COND_FALSE:%.*]], label [[COND_TRUE:%.*]] ; IS__CGSCC_OPM-NEXT: br i1 [[TOBOOL_NOT]], label [[COND_FALSE:%.*]], label [[COND_TRUE:%.*]]
; IS__CGSCC_OPM: cond.true: ; IS__CGSCC_OPM: cond.true:
; IS__CGSCC_OPM-NEXT: br label [[COND_END:%.*]] ; IS__CGSCC_OPM-NEXT: br label [[COND_END:%.*]]
; IS__CGSCC_OPM: cond.false: ; IS__CGSCC_OPM: cond.false:
; IS__CGSCC_OPM-NEXT: br label [[COND_END]] ; IS__CGSCC_OPM-NEXT: br label [[COND_END]]
; IS__CGSCC_OPM: cond.end: ; IS__CGSCC_OPM: cond.end:
; IS__CGSCC_OPM-NEXT: [[I2:%.*]] = bitcast i32* [[L]] to i8* ; IS__CGSCC_OPM-NEXT: [[I2:%.*]] = bitcast i32* [[L]] to i8*
; IS__CGSCC_OPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I2]]) #[[ATTR14]] ; IS__CGSCC_OPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I2]]) #[[ATTR13]]
; IS__CGSCC_OPM-NEXT: ret i32 5 ; IS__CGSCC_OPM-NEXT: ret i32 5
; ;
; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@multi_obj_simplifiable_1 ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@multi_obj_simplifiable_1
; IS__CGSCC_NPM-SAME: (i32 [[CND:%.*]]) #[[ATTR3:[0-9]+]] { ; IS__CGSCC_NPM-SAME: (i32 [[CND:%.*]]) #[[ATTR3:[0-9]+]] {
; IS__CGSCC_NPM-NEXT: entry: ; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[L:%.*]] = alloca i32, align 4 ; IS__CGSCC_NPM-NEXT: [[L:%.*]] = alloca i32, align 4
; IS__CGSCC_NPM-NEXT: [[I:%.*]] = bitcast i32* [[L]] to i8* ; IS__CGSCC_NPM-NEXT: [[I:%.*]] = bitcast i32* [[L]] to i8*
; IS__CGSCC_NPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I]]) #[[ATTR12]] ; IS__CGSCC_NPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I]]) #[[ATTR11]]
; IS__CGSCC_NPM-NEXT: [[TOBOOL_NOT:%.*]] = icmp eq i32 [[CND]], 0 ; IS__CGSCC_NPM-NEXT: [[TOBOOL_NOT:%.*]] = icmp eq i32 [[CND]], 0
; IS__CGSCC_NPM-NEXT: br i1 [[TOBOOL_NOT]], label [[COND_FALSE:%.*]], label [[COND_TRUE:%.*]] ; IS__CGSCC_NPM-NEXT: br i1 [[TOBOOL_NOT]], label [[COND_FALSE:%.*]], label [[COND_TRUE:%.*]]
; IS__CGSCC_NPM: cond.true: ; IS__CGSCC_NPM: cond.true:
; IS__CGSCC_NPM-NEXT: br label [[COND_END:%.*]] ; IS__CGSCC_NPM-NEXT: br label [[COND_END:%.*]]
; IS__CGSCC_NPM: cond.false: ; IS__CGSCC_NPM: cond.false:
; IS__CGSCC_NPM-NEXT: br label [[COND_END]] ; IS__CGSCC_NPM-NEXT: br label [[COND_END]]
; IS__CGSCC_NPM: cond.end: ; IS__CGSCC_NPM: cond.end:
; IS__CGSCC_NPM-NEXT: [[I2:%.*]] = bitcast i32* [[L]] to i8* ; IS__CGSCC_NPM-NEXT: [[I2:%.*]] = bitcast i32* [[L]] to i8*
; IS__CGSCC_NPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I2]]) #[[ATTR12]] ; IS__CGSCC_NPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I2]]) #[[ATTR11]]
; IS__CGSCC_NPM-NEXT: ret i32 5 ; IS__CGSCC_NPM-NEXT: ret i32 5
; ;
entry: entry:
%L = alloca i32, align 4 %L = alloca i32, align 4
%i = bitcast i32* %L to i8* %i = bitcast i32* %L to i8*
call void @llvm.lifetime.start.p0i8(i64 4, i8* nonnull %i) call void @llvm.lifetime.start.p0i8(i64 4, i8* nonnull %i)
store i32 5, i32* @GI1, align 4, !tbaa !3 store i32 5, i32* @GI1, align 4, !tbaa !3
store i32 5, i32* %L, align 4, !tbaa !3 store i32 5, i32* %L, align 4, !tbaa !3
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; IS__TUNIT_NPM-NEXT: ret i32 5 ; IS__TUNIT_NPM-NEXT: ret i32 5
; ;
; IS__CGSCC_OPM: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC_OPM: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@multi_obj_simplifiable_2 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@multi_obj_simplifiable_2
; IS__CGSCC_OPM-SAME: (i32 [[CND:%.*]]) #[[ATTR3]] { ; IS__CGSCC_OPM-SAME: (i32 [[CND:%.*]]) #[[ATTR3]] {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[L:%.*]] = alloca i32, align 4 ; IS__CGSCC_OPM-NEXT: [[L:%.*]] = alloca i32, align 4
; IS__CGSCC_OPM-NEXT: [[I:%.*]] = bitcast i32* [[L]] to i8* ; IS__CGSCC_OPM-NEXT: [[I:%.*]] = bitcast i32* [[L]] to i8*
; IS__CGSCC_OPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I]]) #[[ATTR14]] ; IS__CGSCC_OPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I]]) #[[ATTR13]]
; IS__CGSCC_OPM-NEXT: [[TOBOOL_NOT:%.*]] = icmp eq i32 [[CND]], 0 ; IS__CGSCC_OPM-NEXT: [[TOBOOL_NOT:%.*]] = icmp eq i32 [[CND]], 0
; IS__CGSCC_OPM-NEXT: br i1 [[TOBOOL_NOT]], label [[COND_FALSE:%.*]], label [[COND_TRUE:%.*]] ; IS__CGSCC_OPM-NEXT: br i1 [[TOBOOL_NOT]], label [[COND_FALSE:%.*]], label [[COND_TRUE:%.*]]
; IS__CGSCC_OPM: cond.true: ; IS__CGSCC_OPM: cond.true:
; IS__CGSCC_OPM-NEXT: br label [[COND_END:%.*]] ; IS__CGSCC_OPM-NEXT: br label [[COND_END:%.*]]
; IS__CGSCC_OPM: cond.false: ; IS__CGSCC_OPM: cond.false:
; IS__CGSCC_OPM-NEXT: br label [[COND_END]] ; IS__CGSCC_OPM-NEXT: br label [[COND_END]]
; IS__CGSCC_OPM: cond.end: ; IS__CGSCC_OPM: cond.end:
; IS__CGSCC_OPM-NEXT: [[I1:%.*]] = bitcast i32* [[L]] to i8* ; IS__CGSCC_OPM-NEXT: [[I1:%.*]] = bitcast i32* [[L]] to i8*
; IS__CGSCC_OPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I1]]) #[[ATTR14]] ; IS__CGSCC_OPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I1]]) #[[ATTR13]]
; IS__CGSCC_OPM-NEXT: ret i32 5 ; IS__CGSCC_OPM-NEXT: ret i32 5
; ;
; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn ; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@multi_obj_simplifiable_2 ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@multi_obj_simplifiable_2
; IS__CGSCC_NPM-SAME: (i32 [[CND:%.*]]) #[[ATTR3]] { ; IS__CGSCC_NPM-SAME: (i32 [[CND:%.*]]) #[[ATTR3]] {
; IS__CGSCC_NPM-NEXT: entry: ; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[L:%.*]] = alloca i32, align 4 ; IS__CGSCC_NPM-NEXT: [[L:%.*]] = alloca i32, align 4
; IS__CGSCC_NPM-NEXT: [[I:%.*]] = bitcast i32* [[L]] to i8* ; IS__CGSCC_NPM-NEXT: [[I:%.*]] = bitcast i32* [[L]] to i8*
; IS__CGSCC_NPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I]]) #[[ATTR12]] ; IS__CGSCC_NPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I]]) #[[ATTR11]]
; IS__CGSCC_NPM-NEXT: [[TOBOOL_NOT:%.*]] = icmp eq i32 [[CND]], 0 ; IS__CGSCC_NPM-NEXT: [[TOBOOL_NOT:%.*]] = icmp eq i32 [[CND]], 0
; IS__CGSCC_NPM-NEXT: br i1 [[TOBOOL_NOT]], label [[COND_FALSE:%.*]], label [[COND_TRUE:%.*]] ; IS__CGSCC_NPM-NEXT: br i1 [[TOBOOL_NOT]], label [[COND_FALSE:%.*]], label [[COND_TRUE:%.*]]
; IS__CGSCC_NPM: cond.true: ; IS__CGSCC_NPM: cond.true:
; IS__CGSCC_NPM-NEXT: br label [[COND_END:%.*]] ; IS__CGSCC_NPM-NEXT: br label [[COND_END:%.*]]
; IS__CGSCC_NPM: cond.false: ; IS__CGSCC_NPM: cond.false:
; IS__CGSCC_NPM-NEXT: br label [[COND_END]] ; IS__CGSCC_NPM-NEXT: br label [[COND_END]]
; IS__CGSCC_NPM: cond.end: ; IS__CGSCC_NPM: cond.end:
; IS__CGSCC_NPM-NEXT: [[I1:%.*]] = bitcast i32* [[L]] to i8* ; IS__CGSCC_NPM-NEXT: [[I1:%.*]] = bitcast i32* [[L]] to i8*
; IS__CGSCC_NPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I1]]) #[[ATTR12]] ; IS__CGSCC_NPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I1]]) #[[ATTR11]]
; IS__CGSCC_NPM-NEXT: ret i32 5 ; IS__CGSCC_NPM-NEXT: ret i32 5
; ;
entry: entry:
%L = alloca i32, align 4 %L = alloca i32, align 4
%i = bitcast i32* %L to i8* %i = bitcast i32* %L to i8*
call void @llvm.lifetime.start.p0i8(i64 4, i8* nonnull %i) call void @llvm.lifetime.start.p0i8(i64 4, i8* nonnull %i)
%tobool.not = icmp eq i32 %cnd, 0 %tobool.not = icmp eq i32 %cnd, 0
br i1 %tobool.not, label %cond.false, label %cond.true br i1 %tobool.not, label %cond.false, label %cond.true
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; IS__TUNIT_NPM-NEXT: [[I3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 2 ; IS__TUNIT_NPM-NEXT: [[I3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 2
; IS__TUNIT_NPM-NEXT: store i32 [[ADD2]], i32* [[I3]], align 4, !tbaa [[TBAA14]] ; IS__TUNIT_NPM-NEXT: store i32 [[ADD2]], i32* [[I3]], align 4, !tbaa [[TBAA14]]
; IS__TUNIT_NPM-NEXT: ret void ; IS__TUNIT_NPM-NEXT: ret void
; ;
; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly ; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@static_global_simplifiable_1 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@static_global_simplifiable_1
; IS__CGSCC_OPM-SAME: (%struct.S* noalias nocapture nofree nonnull writeonly sret([[STRUCT_S:%.*]]) align 4 dereferenceable(24) [[AGG_RESULT:%.*]]) #[[ATTR4:[0-9]+]] { ; IS__CGSCC_OPM-SAME: (%struct.S* noalias nocapture nofree nonnull writeonly sret([[STRUCT_S:%.*]]) align 4 dereferenceable(24) [[AGG_RESULT:%.*]]) #[[ATTR4:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(24) getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i32 0, i32 0), i32 noundef 1) #[[ATTR15]] ; IS__CGSCC_OPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(24) getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i32 0, i32 0), i32 noundef 1) #[[ATTR14]]
; IS__CGSCC_OPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(20) getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 1), i32 noundef 2) #[[ATTR15]] ; IS__CGSCC_OPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(20) getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 1), i32 noundef 2) #[[ATTR14]]
; IS__CGSCC_OPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(16) getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 2), i32 noundef 3) #[[ATTR15]] ; IS__CGSCC_OPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(16) getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 2), i32 noundef 3) #[[ATTR14]]
; IS__CGSCC_OPM-NEXT: [[F1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 3 ; IS__CGSCC_OPM-NEXT: [[F1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 3
; IS__CGSCC_OPM-NEXT: store float 0x3FF19999A0000000, float* [[F1]], align 4, !tbaa [[TBAA7]] ; IS__CGSCC_OPM-NEXT: store float 0x3FF19999A0000000, float* [[F1]], align 4, !tbaa [[TBAA7]]
; IS__CGSCC_OPM-NEXT: [[MUL:%.*]] = fmul float 0x40019999A0000000, 2.000000e+00 ; IS__CGSCC_OPM-NEXT: [[MUL:%.*]] = fmul float 0x40019999A0000000, 2.000000e+00
; IS__CGSCC_OPM-NEXT: [[F2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 4 ; IS__CGSCC_OPM-NEXT: [[F2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 4
; IS__CGSCC_OPM-NEXT: store float [[MUL]], float* [[F2]], align 4, !tbaa [[TBAA10]] ; IS__CGSCC_OPM-NEXT: store float [[MUL]], float* [[F2]], align 4, !tbaa [[TBAA10]]
; IS__CGSCC_OPM-NEXT: [[ADD:%.*]] = fadd float 0x400A666660000000, 0x3FF19999A0000000 ; IS__CGSCC_OPM-NEXT: [[ADD:%.*]] = fadd float 0x400A666660000000, 0x3FF19999A0000000
; IS__CGSCC_OPM-NEXT: [[F3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 5 ; IS__CGSCC_OPM-NEXT: [[F3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 5
; IS__CGSCC_OPM-NEXT: store float [[ADD]], float* [[F3]], align 4, !tbaa [[TBAA11]] ; IS__CGSCC_OPM-NEXT: store float [[ADD]], float* [[F3]], align 4, !tbaa [[TBAA11]]
; IS__CGSCC_OPM-NEXT: [[I1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 0 ; IS__CGSCC_OPM-NEXT: [[I1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 0
; IS__CGSCC_OPM-NEXT: store i32 1, i32* [[I1]], align 4, !tbaa [[TBAA12]] ; IS__CGSCC_OPM-NEXT: store i32 1, i32* [[I1]], align 4, !tbaa [[TBAA12]]
; IS__CGSCC_OPM-NEXT: [[MUL1:%.*]] = shl nsw i32 2, 1 ; IS__CGSCC_OPM-NEXT: [[MUL1:%.*]] = shl nsw i32 2, 1
; IS__CGSCC_OPM-NEXT: [[I2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 1 ; IS__CGSCC_OPM-NEXT: [[I2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 1
; IS__CGSCC_OPM-NEXT: store i32 [[MUL1]], i32* [[I2]], align 4, !tbaa [[TBAA13]] ; IS__CGSCC_OPM-NEXT: store i32 [[MUL1]], i32* [[I2]], align 4, !tbaa [[TBAA13]]
; IS__CGSCC_OPM-NEXT: [[ADD2:%.*]] = add nsw i32 3, 1 ; IS__CGSCC_OPM-NEXT: [[ADD2:%.*]] = add nsw i32 3, 1
; IS__CGSCC_OPM-NEXT: [[I3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 2 ; IS__CGSCC_OPM-NEXT: [[I3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 2
; IS__CGSCC_OPM-NEXT: store i32 [[ADD2]], i32* [[I3]], align 4, !tbaa [[TBAA14]] ; IS__CGSCC_OPM-NEXT: store i32 [[ADD2]], i32* [[I3]], align 4, !tbaa [[TBAA14]]
; IS__CGSCC_OPM-NEXT: ret void ; IS__CGSCC_OPM-NEXT: ret void
; ;
; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly ; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@static_global_simplifiable_1 ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@static_global_simplifiable_1
; IS__CGSCC_NPM-SAME: (%struct.S* noalias nocapture nofree nonnull writeonly sret([[STRUCT_S:%.*]]) align 4 dereferenceable(24) [[AGG_RESULT:%.*]]) #[[ATTR4:[0-9]+]] { ; IS__CGSCC_NPM-SAME: (%struct.S* noalias nocapture nofree nonnull writeonly sret([[STRUCT_S:%.*]]) align 4 dereferenceable(24) [[AGG_RESULT:%.*]]) #[[ATTR4:[0-9]+]] {
; IS__CGSCC_NPM-NEXT: entry: ; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(24) getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i32 0, i32 0), i32 noundef 1) #[[ATTR13]] ; IS__CGSCC_NPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(24) getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i32 0, i32 0), i32 noundef 1) #[[ATTR12]]
; IS__CGSCC_NPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(20) getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 1), i32 noundef 2) #[[ATTR13]] ; IS__CGSCC_NPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(20) getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 1), i32 noundef 2) #[[ATTR12]]
; IS__CGSCC_NPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(16) getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 2), i32 noundef 3) #[[ATTR13]] ; IS__CGSCC_NPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(16) getelementptr inbounds ([[STRUCT_S]], %struct.S* @Gs1, i64 0, i32 2), i32 noundef 3) #[[ATTR12]]
; IS__CGSCC_NPM-NEXT: [[F1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 3 ; IS__CGSCC_NPM-NEXT: [[F1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 3
; IS__CGSCC_NPM-NEXT: store float 0x3FF19999A0000000, float* [[F1]], align 4, !tbaa [[TBAA7]] ; IS__CGSCC_NPM-NEXT: store float 0x3FF19999A0000000, float* [[F1]], align 4, !tbaa [[TBAA7]]
; IS__CGSCC_NPM-NEXT: [[MUL:%.*]] = fmul float 0x40019999A0000000, 2.000000e+00 ; IS__CGSCC_NPM-NEXT: [[MUL:%.*]] = fmul float 0x40019999A0000000, 2.000000e+00
; IS__CGSCC_NPM-NEXT: [[F2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 4 ; IS__CGSCC_NPM-NEXT: [[F2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 4
; IS__CGSCC_NPM-NEXT: store float [[MUL]], float* [[F2]], align 4, !tbaa [[TBAA10]] ; IS__CGSCC_NPM-NEXT: store float [[MUL]], float* [[F2]], align 4, !tbaa [[TBAA10]]
; IS__CGSCC_NPM-NEXT: [[ADD:%.*]] = fadd float 0x400A666660000000, 0x3FF19999A0000000 ; IS__CGSCC_NPM-NEXT: [[ADD:%.*]] = fadd float 0x400A666660000000, 0x3FF19999A0000000
; IS__CGSCC_NPM-NEXT: [[F3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 5 ; IS__CGSCC_NPM-NEXT: [[F3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 5
; IS__CGSCC_NPM-NEXT: store float [[ADD]], float* [[F3]], align 4, !tbaa [[TBAA11]] ; IS__CGSCC_NPM-NEXT: store float [[ADD]], float* [[F3]], align 4, !tbaa [[TBAA11]]
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; IS__CGSCC_OPM-NEXT: [[ARRAYIDX20:%.*]] = getelementptr inbounds i64, i64* bitcast ([1024 x i8]* @GBytes to i64*), i64 [[I18]] ; IS__CGSCC_OPM-NEXT: [[ARRAYIDX20:%.*]] = getelementptr inbounds i64, i64* bitcast ([1024 x i8]* @GBytes to i64*), i64 [[I18]]
; IS__CGSCC_OPM-NEXT: store i64 0, i64* [[ARRAYIDX20]], align 16, !tbaa [[TBAA20]] ; IS__CGSCC_OPM-NEXT: store i64 0, i64* [[ARRAYIDX20]], align 16, !tbaa [[TBAA20]]
; IS__CGSCC_OPM-NEXT: br label [[FOR_INC21]] ; IS__CGSCC_OPM-NEXT: br label [[FOR_INC21]]
; IS__CGSCC_OPM: for.inc21: ; IS__CGSCC_OPM: for.inc21:
; IS__CGSCC_OPM-NEXT: [[INDVARS_IV_NEXT8]] = add nuw nsw i64 [[INDVARS_IV7]], 1 ; IS__CGSCC_OPM-NEXT: [[INDVARS_IV_NEXT8]] = add nuw nsw i64 [[INDVARS_IV7]], 1
; IS__CGSCC_OPM-NEXT: br label [[FOR_COND13]], !llvm.loop [[LOOP26:![0-9]+]] ; IS__CGSCC_OPM-NEXT: br label [[FOR_COND13]], !llvm.loop [[LOOP26:![0-9]+]]
; IS__CGSCC_OPM: for.end23: ; IS__CGSCC_OPM: for.end23:
; IS__CGSCC_OPM-NEXT: store i8 0, i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @GBytes, i64 0, i64 1023), align 1, !tbaa [[TBAA15]] ; IS__CGSCC_OPM-NEXT: store i8 0, i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @GBytes, i64 0, i64 1023), align 1, !tbaa [[TBAA15]]
; IS__CGSCC_OPM-NEXT: call void @write_arg(i32* nofree noundef nonnull writeonly align 4 dereferenceable(4) bitcast (i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @GBytes, i64 0, i64 500) to i32*), i32 noundef 0) #[[ATTR16]] ; IS__CGSCC_OPM-NEXT: call void @write_arg(i32* nofree noundef nonnull writeonly align 4 dereferenceable(4) bitcast (i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @GBytes, i64 0, i64 500) to i32*), i32 noundef 0) #[[ATTR15]]
; IS__CGSCC_OPM-NEXT: br label [[FOR_COND25:%.*]] ; IS__CGSCC_OPM-NEXT: br label [[FOR_COND25:%.*]]
; IS__CGSCC_OPM: for.cond25: ; IS__CGSCC_OPM: for.cond25:
; IS__CGSCC_OPM-NEXT: [[INDVARS_IV12:%.*]] = phi i64 [ [[INDVARS_IV_NEXT13:%.*]], [[FOR_INC33:%.*]] ], [ 0, [[FOR_END23]] ] ; IS__CGSCC_OPM-NEXT: [[INDVARS_IV12:%.*]] = phi i64 [ [[INDVARS_IV_NEXT13:%.*]], [[FOR_INC33:%.*]] ], [ 0, [[FOR_END23]] ]
; IS__CGSCC_OPM-NEXT: [[EXITCOND14:%.*]] = icmp ne i64 [[INDVARS_IV12]], 1024 ; IS__CGSCC_OPM-NEXT: [[EXITCOND14:%.*]] = icmp ne i64 [[INDVARS_IV12]], 1024
; IS__CGSCC_OPM-NEXT: br i1 [[EXITCOND14]], label [[FOR_BODY28:%.*]], label [[FOR_COND_CLEANUP27:%.*]] ; IS__CGSCC_OPM-NEXT: br i1 [[EXITCOND14]], label [[FOR_BODY28:%.*]], label [[FOR_COND_CLEANUP27:%.*]]
; IS__CGSCC_OPM: for.cond.cleanup27: ; IS__CGSCC_OPM: for.cond.cleanup27:
; IS__CGSCC_OPM-NEXT: br label [[FOR_END35:%.*]] ; IS__CGSCC_OPM-NEXT: br label [[FOR_END35:%.*]]
; IS__CGSCC_OPM: for.body28: ; IS__CGSCC_OPM: for.body28:
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; IS__CGSCC_NPM-NEXT: [[ARRAYIDX20:%.*]] = getelementptr inbounds i64, i64* bitcast ([1024 x i8]* @GBytes to i64*), i64 [[I18]] ; IS__CGSCC_NPM-NEXT: [[ARRAYIDX20:%.*]] = getelementptr inbounds i64, i64* bitcast ([1024 x i8]* @GBytes to i64*), i64 [[I18]]
; IS__CGSCC_NPM-NEXT: store i64 0, i64* [[ARRAYIDX20]], align 16, !tbaa [[TBAA20]] ; IS__CGSCC_NPM-NEXT: store i64 0, i64* [[ARRAYIDX20]], align 16, !tbaa [[TBAA20]]
; IS__CGSCC_NPM-NEXT: br label [[FOR_INC21]] ; IS__CGSCC_NPM-NEXT: br label [[FOR_INC21]]
; IS__CGSCC_NPM: for.inc21: ; IS__CGSCC_NPM: for.inc21:
; IS__CGSCC_NPM-NEXT: [[INDVARS_IV_NEXT8]] = add nuw nsw i64 [[INDVARS_IV7]], 1 ; IS__CGSCC_NPM-NEXT: [[INDVARS_IV_NEXT8]] = add nuw nsw i64 [[INDVARS_IV7]], 1
; IS__CGSCC_NPM-NEXT: br label [[FOR_COND13]], !llvm.loop [[LOOP26:![0-9]+]] ; IS__CGSCC_NPM-NEXT: br label [[FOR_COND13]], !llvm.loop [[LOOP26:![0-9]+]]
; IS__CGSCC_NPM: for.end23: ; IS__CGSCC_NPM: for.end23:
; IS__CGSCC_NPM-NEXT: store i8 0, i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @GBytes, i64 0, i64 1023), align 1, !tbaa [[TBAA15]] ; IS__CGSCC_NPM-NEXT: store i8 0, i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @GBytes, i64 0, i64 1023), align 1, !tbaa [[TBAA15]]
; IS__CGSCC_NPM-NEXT: call void @write_arg(i32* nofree noundef nonnull writeonly align 4 dereferenceable(4) bitcast (i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @GBytes, i64 0, i64 500) to i32*), i32 noundef 0) #[[ATTR14]] ; IS__CGSCC_NPM-NEXT: call void @write_arg(i32* nofree noundef nonnull writeonly align 4 dereferenceable(4) bitcast (i8* getelementptr inbounds ([1024 x i8], [1024 x i8]* @GBytes, i64 0, i64 500) to i32*), i32 noundef 0) #[[ATTR13]]
; IS__CGSCC_NPM-NEXT: br label [[FOR_COND25:%.*]] ; IS__CGSCC_NPM-NEXT: br label [[FOR_COND25:%.*]]
; IS__CGSCC_NPM: for.cond25: ; IS__CGSCC_NPM: for.cond25:
; IS__CGSCC_NPM-NEXT: [[INDVARS_IV12:%.*]] = phi i64 [ [[INDVARS_IV_NEXT13:%.*]], [[FOR_INC33:%.*]] ], [ 0, [[FOR_END23]] ] ; IS__CGSCC_NPM-NEXT: [[INDVARS_IV12:%.*]] = phi i64 [ [[INDVARS_IV_NEXT13:%.*]], [[FOR_INC33:%.*]] ], [ 0, [[FOR_END23]] ]
; IS__CGSCC_NPM-NEXT: [[EXITCOND14:%.*]] = icmp ne i64 [[INDVARS_IV12]], 1024 ; IS__CGSCC_NPM-NEXT: [[EXITCOND14:%.*]] = icmp ne i64 [[INDVARS_IV12]], 1024
; IS__CGSCC_NPM-NEXT: br i1 [[EXITCOND14]], label [[FOR_BODY28:%.*]], label [[FOR_COND_CLEANUP27:%.*]] ; IS__CGSCC_NPM-NEXT: br i1 [[EXITCOND14]], label [[FOR_BODY28:%.*]], label [[FOR_COND_CLEANUP27:%.*]]
; IS__CGSCC_NPM: for.cond.cleanup27: ; IS__CGSCC_NPM: for.cond.cleanup27:
; IS__CGSCC_NPM-NEXT: br label [[FOR_END35:%.*]] ; IS__CGSCC_NPM-NEXT: br label [[FOR_END35:%.*]]
; IS__CGSCC_NPM: for.body28: ; IS__CGSCC_NPM: for.body28:
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; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[F1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3 ; IS__CGSCC_OPM-NEXT: [[F1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3
; IS__CGSCC_OPM-NEXT: store float 0x3FF19999A0000000, float* [[F1]], align 4, !tbaa [[TBAA7]] ; IS__CGSCC_OPM-NEXT: store float 0x3FF19999A0000000, float* [[F1]], align 4, !tbaa [[TBAA7]]
; IS__CGSCC_OPM-NEXT: [[F2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 4 ; IS__CGSCC_OPM-NEXT: [[F2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 4
; IS__CGSCC_OPM-NEXT: store float 0x40019999A0000000, float* [[F2]], align 8, !tbaa [[TBAA10]] ; IS__CGSCC_OPM-NEXT: store float 0x40019999A0000000, float* [[F2]], align 8, !tbaa [[TBAA10]]
; IS__CGSCC_OPM-NEXT: [[F3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 5 ; IS__CGSCC_OPM-NEXT: [[F3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 5
; IS__CGSCC_OPM-NEXT: store float 0x400A666660000000, float* [[F3]], align 4, !tbaa [[TBAA11]] ; IS__CGSCC_OPM-NEXT: store float 0x400A666660000000, float* [[F3]], align 4, !tbaa [[TBAA11]]
; IS__CGSCC_OPM-NEXT: [[I1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0 ; IS__CGSCC_OPM-NEXT: [[I1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0
; IS__CGSCC_OPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 8 dereferenceable(24) [[I1]], i32 noundef 1) #[[ATTR15]] ; IS__CGSCC_OPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 8 dereferenceable(24) [[I1]], i32 noundef 1) #[[ATTR14]]
; IS__CGSCC_OPM-NEXT: [[I2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 1 ; IS__CGSCC_OPM-NEXT: [[I2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 1
; IS__CGSCC_OPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(20) [[I2]], i32 noundef 2) #[[ATTR15]] ; IS__CGSCC_OPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(20) [[I2]], i32 noundef 2) #[[ATTR14]]
; IS__CGSCC_OPM-NEXT: [[I3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 2 ; IS__CGSCC_OPM-NEXT: [[I3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 2
; IS__CGSCC_OPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 8 dereferenceable(16) [[I3]], i32 noundef 3) #[[ATTR15]] ; IS__CGSCC_OPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 8 dereferenceable(16) [[I3]], i32 noundef 3) #[[ATTR14]]
; IS__CGSCC_OPM-NEXT: [[F11:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3 ; IS__CGSCC_OPM-NEXT: [[F11:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3
; IS__CGSCC_OPM-NEXT: [[I:%.*]] = load float, float* [[F11]], align 4, !tbaa [[TBAA7]] ; IS__CGSCC_OPM-NEXT: [[I:%.*]] = load float, float* [[F11]], align 4, !tbaa [[TBAA7]]
; IS__CGSCC_OPM-NEXT: [[F12:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 3 ; IS__CGSCC_OPM-NEXT: [[F12:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 3
; IS__CGSCC_OPM-NEXT: store float [[I]], float* [[F12]], align 4, !tbaa [[TBAA7]] ; IS__CGSCC_OPM-NEXT: store float [[I]], float* [[F12]], align 4, !tbaa [[TBAA7]]
; IS__CGSCC_OPM-NEXT: [[F23:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 4 ; IS__CGSCC_OPM-NEXT: [[F23:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 4
; IS__CGSCC_OPM-NEXT: [[I4:%.*]] = load float, float* [[F23]], align 8, !tbaa [[TBAA10]] ; IS__CGSCC_OPM-NEXT: [[I4:%.*]] = load float, float* [[F23]], align 8, !tbaa [[TBAA10]]
; IS__CGSCC_OPM-NEXT: [[MUL:%.*]] = fmul float [[I4]], 2.000000e+00 ; IS__CGSCC_OPM-NEXT: [[MUL:%.*]] = fmul float [[I4]], 2.000000e+00
; IS__CGSCC_OPM-NEXT: [[F24:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 4 ; IS__CGSCC_OPM-NEXT: [[F24:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 4
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; IS__CGSCC_NPM-NEXT: entry: ; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[F1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3 ; IS__CGSCC_NPM-NEXT: [[F1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3
; IS__CGSCC_NPM-NEXT: store float 0x3FF19999A0000000, float* [[F1]], align 4, !tbaa [[TBAA7]] ; IS__CGSCC_NPM-NEXT: store float 0x3FF19999A0000000, float* [[F1]], align 4, !tbaa [[TBAA7]]
; IS__CGSCC_NPM-NEXT: [[F2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 4 ; IS__CGSCC_NPM-NEXT: [[F2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 4
; IS__CGSCC_NPM-NEXT: store float 0x40019999A0000000, float* [[F2]], align 8, !tbaa [[TBAA10]] ; IS__CGSCC_NPM-NEXT: store float 0x40019999A0000000, float* [[F2]], align 8, !tbaa [[TBAA10]]
; IS__CGSCC_NPM-NEXT: [[F3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 5 ; IS__CGSCC_NPM-NEXT: [[F3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 5
; IS__CGSCC_NPM-NEXT: store float 0x400A666660000000, float* [[F3]], align 4, !tbaa [[TBAA11]] ; IS__CGSCC_NPM-NEXT: store float 0x400A666660000000, float* [[F3]], align 4, !tbaa [[TBAA11]]
; IS__CGSCC_NPM-NEXT: [[I1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0 ; IS__CGSCC_NPM-NEXT: [[I1:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 0
; IS__CGSCC_NPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 8 dereferenceable(24) [[I1]], i32 noundef 1) #[[ATTR13]] ; IS__CGSCC_NPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 8 dereferenceable(24) [[I1]], i32 noundef 1) #[[ATTR12]]
; IS__CGSCC_NPM-NEXT: [[I2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 1 ; IS__CGSCC_NPM-NEXT: [[I2:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 1
; IS__CGSCC_NPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(20) [[I2]], i32 noundef 2) #[[ATTR13]] ; IS__CGSCC_NPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 4 dereferenceable(20) [[I2]], i32 noundef 2) #[[ATTR12]]
; IS__CGSCC_NPM-NEXT: [[I3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 2 ; IS__CGSCC_NPM-NEXT: [[I3:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 2
; IS__CGSCC_NPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 8 dereferenceable(16) [[I3]], i32 noundef 3) #[[ATTR13]] ; IS__CGSCC_NPM-NEXT: call void @write_arg(i32* nocapture nofree noundef nonnull writeonly align 8 dereferenceable(16) [[I3]], i32 noundef 3) #[[ATTR12]]
; IS__CGSCC_NPM-NEXT: [[F11:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3 ; IS__CGSCC_NPM-NEXT: [[F11:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 3
; IS__CGSCC_NPM-NEXT: [[I:%.*]] = load float, float* [[F11]], align 4, !tbaa [[TBAA7]] ; IS__CGSCC_NPM-NEXT: [[I:%.*]] = load float, float* [[F11]], align 4, !tbaa [[TBAA7]]
; IS__CGSCC_NPM-NEXT: [[F12:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 3 ; IS__CGSCC_NPM-NEXT: [[F12:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 3
; IS__CGSCC_NPM-NEXT: store float [[I]], float* [[F12]], align 4, !tbaa [[TBAA7]] ; IS__CGSCC_NPM-NEXT: store float [[I]], float* [[F12]], align 4, !tbaa [[TBAA7]]
; IS__CGSCC_NPM-NEXT: [[F23:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 4 ; IS__CGSCC_NPM-NEXT: [[F23:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[S]], i64 0, i32 4
; IS__CGSCC_NPM-NEXT: [[I4:%.*]] = load float, float* [[F23]], align 8, !tbaa [[TBAA10]] ; IS__CGSCC_NPM-NEXT: [[I4:%.*]] = load float, float* [[F23]], align 8, !tbaa [[TBAA10]]
; IS__CGSCC_NPM-NEXT: [[MUL:%.*]] = fmul float [[I4]], 2.000000e+00 ; IS__CGSCC_NPM-NEXT: [[MUL:%.*]] = fmul float [[I4]], 2.000000e+00
; IS__CGSCC_NPM-NEXT: [[F24:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 4 ; IS__CGSCC_NPM-NEXT: [[F24:%.*]] = getelementptr inbounds [[STRUCT_S]], %struct.S* [[AGG_RESULT]], i64 0, i32 4
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; IS__CGSCC_OPM: for.inc21: ; IS__CGSCC_OPM: for.inc21:
; IS__CGSCC_OPM-NEXT: [[INDVARS_IV_NEXT8]] = add nuw nsw i64 [[INDVARS_IV7]], 1 ; IS__CGSCC_OPM-NEXT: [[INDVARS_IV_NEXT8]] = add nuw nsw i64 [[INDVARS_IV7]], 1
; IS__CGSCC_OPM-NEXT: br label [[FOR_COND13]], !llvm.loop [[LOOP30:![0-9]+]] ; IS__CGSCC_OPM-NEXT: br label [[FOR_COND13]], !llvm.loop [[LOOP30:![0-9]+]]
; IS__CGSCC_OPM: for.end23: ; IS__CGSCC_OPM: for.end23:
; IS__CGSCC_OPM-NEXT: [[ARRAYIDX24:%.*]] = getelementptr inbounds i8, i8* [[BYTES]], i64 1023 ; IS__CGSCC_OPM-NEXT: [[ARRAYIDX24:%.*]] = getelementptr inbounds i8, i8* [[BYTES]], i64 1023
; IS__CGSCC_OPM-NEXT: store i8 0, i8* [[ARRAYIDX24]], align 1, !tbaa [[TBAA15]] ; IS__CGSCC_OPM-NEXT: store i8 0, i8* [[ARRAYIDX24]], align 1, !tbaa [[TBAA15]]
; IS__CGSCC_OPM-NEXT: [[ARRAYIDX25:%.*]] = getelementptr inbounds i8, i8* [[BYTES]], i64 500 ; IS__CGSCC_OPM-NEXT: [[ARRAYIDX25:%.*]] = getelementptr inbounds i8, i8* [[BYTES]], i64 500
; IS__CGSCC_OPM-NEXT: [[I21:%.*]] = bitcast i8* [[ARRAYIDX25]] to i32* ; IS__CGSCC_OPM-NEXT: [[I21:%.*]] = bitcast i8* [[ARRAYIDX25]] to i32*
; IS__CGSCC_OPM-NEXT: call void @write_arg(i32* nofree noundef nonnull writeonly align 4 dereferenceable(4) [[I21]], i32 noundef 0) #[[ATTR16]] ; IS__CGSCC_OPM-NEXT: call void @write_arg(i32* nofree noundef nonnull writeonly align 4 dereferenceable(4) [[I21]], i32 noundef 0) #[[ATTR15]]
; IS__CGSCC_OPM-NEXT: br label [[FOR_COND27:%.*]] ; IS__CGSCC_OPM-NEXT: br label [[FOR_COND27:%.*]]
; IS__CGSCC_OPM: for.cond27: ; IS__CGSCC_OPM: for.cond27:
; IS__CGSCC_OPM-NEXT: [[INDVARS_IV12:%.*]] = phi i64 [ [[INDVARS_IV_NEXT13:%.*]], [[FOR_INC35:%.*]] ], [ 0, [[FOR_END23]] ] ; IS__CGSCC_OPM-NEXT: [[INDVARS_IV12:%.*]] = phi i64 [ [[INDVARS_IV_NEXT13:%.*]], [[FOR_INC35:%.*]] ], [ 0, [[FOR_END23]] ]
; IS__CGSCC_OPM-NEXT: [[EXITCOND14:%.*]] = icmp ne i64 [[INDVARS_IV12]], 1024 ; IS__CGSCC_OPM-NEXT: [[EXITCOND14:%.*]] = icmp ne i64 [[INDVARS_IV12]], 1024
; IS__CGSCC_OPM-NEXT: br i1 [[EXITCOND14]], label [[FOR_BODY30:%.*]], label [[FOR_COND_CLEANUP29:%.*]] ; IS__CGSCC_OPM-NEXT: br i1 [[EXITCOND14]], label [[FOR_BODY30:%.*]], label [[FOR_COND_CLEANUP29:%.*]]
; IS__CGSCC_OPM: for.cond.cleanup29: ; IS__CGSCC_OPM: for.cond.cleanup29:
; IS__CGSCC_OPM-NEXT: br label [[FOR_END37:%.*]] ; IS__CGSCC_OPM-NEXT: br label [[FOR_END37:%.*]]
; IS__CGSCC_OPM: for.body30: ; IS__CGSCC_OPM: for.body30:
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; IS__CGSCC_NPM: for.inc21: ; IS__CGSCC_NPM: for.inc21:
; IS__CGSCC_NPM-NEXT: [[INDVARS_IV_NEXT8]] = add nuw nsw i64 [[INDVARS_IV7]], 1 ; IS__CGSCC_NPM-NEXT: [[INDVARS_IV_NEXT8]] = add nuw nsw i64 [[INDVARS_IV7]], 1
; IS__CGSCC_NPM-NEXT: br label [[FOR_COND13]], !llvm.loop [[LOOP30:![0-9]+]] ; IS__CGSCC_NPM-NEXT: br label [[FOR_COND13]], !llvm.loop [[LOOP30:![0-9]+]]
; IS__CGSCC_NPM: for.end23: ; IS__CGSCC_NPM: for.end23:
; IS__CGSCC_NPM-NEXT: [[ARRAYIDX24:%.*]] = getelementptr inbounds i8, i8* [[BYTES]], i64 1023 ; IS__CGSCC_NPM-NEXT: [[ARRAYIDX24:%.*]] = getelementptr inbounds i8, i8* [[BYTES]], i64 1023
; IS__CGSCC_NPM-NEXT: store i8 0, i8* [[ARRAYIDX24]], align 1, !tbaa [[TBAA15]] ; IS__CGSCC_NPM-NEXT: store i8 0, i8* [[ARRAYIDX24]], align 1, !tbaa [[TBAA15]]
; IS__CGSCC_NPM-NEXT: [[ARRAYIDX25:%.*]] = getelementptr inbounds i8, i8* [[BYTES]], i64 500 ; IS__CGSCC_NPM-NEXT: [[ARRAYIDX25:%.*]] = getelementptr inbounds i8, i8* [[BYTES]], i64 500
; IS__CGSCC_NPM-NEXT: [[I21:%.*]] = bitcast i8* [[ARRAYIDX25]] to i32* ; IS__CGSCC_NPM-NEXT: [[I21:%.*]] = bitcast i8* [[ARRAYIDX25]] to i32*
; IS__CGSCC_NPM-NEXT: call void @write_arg(i32* nofree noundef nonnull writeonly align 4 dereferenceable(4) [[I21]], i32 noundef 0) #[[ATTR14]] ; IS__CGSCC_NPM-NEXT: call void @write_arg(i32* nofree noundef nonnull writeonly align 4 dereferenceable(4) [[I21]], i32 noundef 0) #[[ATTR13]]
; IS__CGSCC_NPM-NEXT: br label [[FOR_COND27:%.*]] ; IS__CGSCC_NPM-NEXT: br label [[FOR_COND27:%.*]]
; IS__CGSCC_NPM: for.cond27: ; IS__CGSCC_NPM: for.cond27:
; IS__CGSCC_NPM-NEXT: [[INDVARS_IV12:%.*]] = phi i64 [ [[INDVARS_IV_NEXT13:%.*]], [[FOR_INC35:%.*]] ], [ 0, [[FOR_END23]] ] ; IS__CGSCC_NPM-NEXT: [[INDVARS_IV12:%.*]] = phi i64 [ [[INDVARS_IV_NEXT13:%.*]], [[FOR_INC35:%.*]] ], [ 0, [[FOR_END23]] ]
; IS__CGSCC_NPM-NEXT: [[EXITCOND14:%.*]] = icmp ne i64 [[INDVARS_IV12]], 1024 ; IS__CGSCC_NPM-NEXT: [[EXITCOND14:%.*]] = icmp ne i64 [[INDVARS_IV12]], 1024
; IS__CGSCC_NPM-NEXT: br i1 [[EXITCOND14]], label [[FOR_BODY30:%.*]], label [[FOR_COND_CLEANUP29:%.*]] ; IS__CGSCC_NPM-NEXT: br i1 [[EXITCOND14]], label [[FOR_BODY30:%.*]], label [[FOR_COND_CLEANUP29:%.*]]
; IS__CGSCC_NPM: for.cond.cleanup29: ; IS__CGSCC_NPM: for.cond.cleanup29:
; IS__CGSCC_NPM-NEXT: br label [[FOR_END37:%.*]] ; IS__CGSCC_NPM-NEXT: br label [[FOR_END37:%.*]]
; IS__CGSCC_NPM: for.body30: ; IS__CGSCC_NPM: for.body30:
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; X = Y = 1; ; X = Y = 1;
; escape(&X); ; escape(&X);
; write_random(&Y); ; write_random(&Y);
; Z = X ? 1 : 2; ; Z = X ? 1 : 2;
; return X + Y + Z; ; return X + Y + Z;
; } ; }
; ;
define i32 @local_alloca_not_simplifiable_1() { define i32 @local_alloca_not_simplifiable_1() {
; IS________OPM-LABEL: define {{[^@]+}}@local_alloca_not_simplifiable_1() { ; IS__TUNIT_OPM-LABEL: define {{[^@]+}}@local_alloca_not_simplifiable_1() {
; IS________OPM-NEXT: entry: ; IS__TUNIT_OPM-NEXT: entry:
; IS________OPM-NEXT: [[X:%.*]] = alloca i32, align 4 ; IS__TUNIT_OPM-NEXT: [[X:%.*]] = alloca i32, align 4
; IS________OPM-NEXT: [[Y:%.*]] = alloca i32, align 4 ; IS__TUNIT_OPM-NEXT: [[Y:%.*]] = alloca i32, align 4
; IS________OPM-NEXT: [[I:%.*]] = bitcast i32* [[X]] to i8* ; IS__TUNIT_OPM-NEXT: [[I:%.*]] = bitcast i32* [[X]] to i8*
; IS________OPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I]]) #[[ATTR14:[0-9]+]] ; IS__TUNIT_OPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I]]) #[[ATTR14]]
; IS________OPM-NEXT: [[I1:%.*]] = bitcast i32* [[Y]] to i8* ; IS__TUNIT_OPM-NEXT: [[I1:%.*]] = bitcast i32* [[Y]] to i8*
; IS________OPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I1]]) #[[ATTR14]] ; IS__TUNIT_OPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I1]]) #[[ATTR14]]
; IS________OPM-NEXT: store i32 1, i32* [[Y]], align 4, !tbaa [[TBAA3]] ; IS__TUNIT_OPM-NEXT: store i32 1, i32* [[Y]], align 4, !tbaa [[TBAA3]]
; IS________OPM-NEXT: store i32 1, i32* [[X]], align 4, !tbaa [[TBAA3]] ; IS__TUNIT_OPM-NEXT: store i32 1, i32* [[X]], align 4, !tbaa [[TBAA3]]
; IS________OPM-NEXT: [[I2:%.*]] = bitcast i32* [[X]] to i8* ; IS__TUNIT_OPM-NEXT: [[I2:%.*]] = bitcast i32* [[X]] to i8*
; IS________OPM-NEXT: call void @escape(i8* noundef nonnull align 4 dereferenceable(4) [[I2]]) ; IS__TUNIT_OPM-NEXT: call void @escape(i8* noundef nonnull align 4 dereferenceable(4) [[I2]])
; IS________OPM-NEXT: call void @write_random(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[Y]]) ; IS__TUNIT_OPM-NEXT: call void @write_random(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[Y]])
; IS________OPM-NEXT: [[I3:%.*]] = load i32, i32* [[X]], align 4, !tbaa [[TBAA3]] ; IS__TUNIT_OPM-NEXT: [[I3:%.*]] = load i32, i32* [[X]], align 4, !tbaa [[TBAA3]]
; IS________OPM-NEXT: [[TOBOOL_NOT:%.*]] = icmp eq i32 [[I3]], 0 ; IS__TUNIT_OPM-NEXT: [[TOBOOL_NOT:%.*]] = icmp eq i32 [[I3]], 0
; IS________OPM-NEXT: [[COND:%.*]] = select i1 [[TOBOOL_NOT]], i32 2, i32 1 ; IS__TUNIT_OPM-NEXT: [[COND:%.*]] = select i1 [[TOBOOL_NOT]], i32 2, i32 1
; IS________OPM-NEXT: [[I4:%.*]] = load i32, i32* [[Y]], align 4, !tbaa [[TBAA3]] ; IS__TUNIT_OPM-NEXT: [[I4:%.*]] = load i32, i32* [[Y]], align 4, !tbaa [[TBAA3]]
; IS________OPM-NEXT: [[ADD:%.*]] = add nsw i32 [[I3]], [[I4]] ; IS__TUNIT_OPM-NEXT: [[ADD:%.*]] = add nsw i32 [[I3]], [[I4]]
; IS________OPM-NEXT: [[ADD1:%.*]] = add nsw i32 [[ADD]], [[COND]] ; IS__TUNIT_OPM-NEXT: [[ADD1:%.*]] = add nsw i32 [[ADD]], [[COND]]
; IS________OPM-NEXT: [[I5:%.*]] = bitcast i32* [[Y]] to i8* ; IS__TUNIT_OPM-NEXT: [[I5:%.*]] = bitcast i32* [[Y]] to i8*
; IS________OPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I5]]) ; IS__TUNIT_OPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I5]])
; IS________OPM-NEXT: [[I6:%.*]] = bitcast i32* [[X]] to i8* ; IS__TUNIT_OPM-NEXT: [[I6:%.*]] = bitcast i32* [[X]] to i8*
; IS________OPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I6]]) ; IS__TUNIT_OPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I6]])
; IS________OPM-NEXT: ret i32 [[ADD1]] ; IS__TUNIT_OPM-NEXT: ret i32 [[ADD1]]
; ;
; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@local_alloca_not_simplifiable_1() { ; IS________NPM-LABEL: define {{[^@]+}}@local_alloca_not_simplifiable_1() {
; IS__TUNIT_NPM-NEXT: entry: ; IS________NPM-NEXT: entry:
; IS__TUNIT_NPM-NEXT: [[X:%.*]] = alloca i32, align 4 ; IS________NPM-NEXT: [[X:%.*]] = alloca i32, align 4
; IS__TUNIT_NPM-NEXT: [[Y:%.*]] = alloca i32, align 4 ; IS________NPM-NEXT: [[Y:%.*]] = alloca i32, align 4
; IS__TUNIT_NPM-NEXT: [[I:%.*]] = bitcast i32* [[X]] to i8* ; IS________NPM-NEXT: [[I:%.*]] = bitcast i32* [[X]] to i8*
; IS__TUNIT_NPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I]]) #[[ATTR11]] ; IS________NPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I]]) #[[ATTR11:[0-9]+]]
; IS__TUNIT_NPM-NEXT: [[I1:%.*]] = bitcast i32* [[Y]] to i8* ; IS________NPM-NEXT: [[I1:%.*]] = bitcast i32* [[Y]] to i8*
; IS__TUNIT_NPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I1]]) #[[ATTR11]] ; IS________NPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I1]]) #[[ATTR11]]
; IS__TUNIT_NPM-NEXT: store i32 1, i32* [[Y]], align 4, !tbaa [[TBAA3]] ; IS________NPM-NEXT: store i32 1, i32* [[Y]], align 4, !tbaa [[TBAA3]]
; IS__TUNIT_NPM-NEXT: store i32 1, i32* [[X]], align 4, !tbaa [[TBAA3]] ; IS________NPM-NEXT: store i32 1, i32* [[X]], align 4, !tbaa [[TBAA3]]
; IS__TUNIT_NPM-NEXT: [[I2:%.*]] = bitcast i32* [[X]] to i8* ; IS________NPM-NEXT: [[I2:%.*]] = bitcast i32* [[X]] to i8*
; IS__TUNIT_NPM-NEXT: call void @escape(i8* noundef nonnull align 4 dereferenceable(4) [[I2]]) ; IS________NPM-NEXT: call void @escape(i8* noundef nonnull align 4 dereferenceable(4) [[I2]])
; IS__TUNIT_NPM-NEXT: call void @write_random(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[Y]]) ; IS________NPM-NEXT: call void @write_random(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[Y]])
; IS__TUNIT_NPM-NEXT: [[I3:%.*]] = load i32, i32* [[X]], align 4, !tbaa [[TBAA3]] ; IS________NPM-NEXT: [[I3:%.*]] = load i32, i32* [[X]], align 4, !tbaa [[TBAA3]]
; IS__TUNIT_NPM-NEXT: [[TOBOOL_NOT:%.*]] = icmp eq i32 [[I3]], 0 ; IS________NPM-NEXT: [[TOBOOL_NOT:%.*]] = icmp eq i32 [[I3]], 0
; IS__TUNIT_NPM-NEXT: [[COND:%.*]] = select i1 [[TOBOOL_NOT]], i32 2, i32 1 ; IS________NPM-NEXT: [[COND:%.*]] = select i1 [[TOBOOL_NOT]], i32 2, i32 1
; IS__TUNIT_NPM-NEXT: [[I4:%.*]] = load i32, i32* [[Y]], align 4, !tbaa [[TBAA3]] ; IS________NPM-NEXT: [[I4:%.*]] = load i32, i32* [[Y]], align 4, !tbaa [[TBAA3]]
; IS__TUNIT_NPM-NEXT: [[ADD:%.*]] = add nsw i32 [[I3]], [[I4]] ; IS________NPM-NEXT: [[ADD:%.*]] = add nsw i32 [[I3]], [[I4]]
; IS__TUNIT_NPM-NEXT: [[ADD1:%.*]] = add nsw i32 [[ADD]], [[COND]] ; IS________NPM-NEXT: [[ADD1:%.*]] = add nsw i32 [[ADD]], [[COND]]
; IS__TUNIT_NPM-NEXT: [[I5:%.*]] = bitcast i32* [[Y]] to i8* ; IS________NPM-NEXT: [[I5:%.*]] = bitcast i32* [[Y]] to i8*
; IS__TUNIT_NPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I5]]) ; IS________NPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I5]])
; IS__TUNIT_NPM-NEXT: [[I6:%.*]] = bitcast i32* [[X]] to i8* ; IS________NPM-NEXT: [[I6:%.*]] = bitcast i32* [[X]] to i8*
; IS__TUNIT_NPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I6]]) ; IS________NPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I6]])
; IS__TUNIT_NPM-NEXT: ret i32 [[ADD1]] ; IS________NPM-NEXT: ret i32 [[ADD1]]
; ;
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@local_alloca_not_simplifiable_1() { ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@local_alloca_not_simplifiable_1() {
; IS__CGSCC_NPM-NEXT: entry: ; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[X:%.*]] = alloca i32, align 4 ; IS__CGSCC_OPM-NEXT: [[X:%.*]] = alloca i32, align 4
; IS__CGSCC_NPM-NEXT: [[Y:%.*]] = alloca i32, align 4 ; IS__CGSCC_OPM-NEXT: [[Y:%.*]] = alloca i32, align 4
; IS__CGSCC_NPM-NEXT: [[I:%.*]] = bitcast i32* [[X]] to i8* ; IS__CGSCC_OPM-NEXT: [[I:%.*]] = bitcast i32* [[X]] to i8*
; IS__CGSCC_NPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I]]) #[[ATTR12]] ; IS__CGSCC_OPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I]]) #[[ATTR13]]
; IS__CGSCC_NPM-NEXT: [[I1:%.*]] = bitcast i32* [[Y]] to i8* ; IS__CGSCC_OPM-NEXT: [[I1:%.*]] = bitcast i32* [[Y]] to i8*
; IS__CGSCC_NPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I1]]) #[[ATTR12]] ; IS__CGSCC_OPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I1]]) #[[ATTR13]]
; IS__CGSCC_NPM-NEXT: store i32 1, i32* [[Y]], align 4, !tbaa [[TBAA3]] ; IS__CGSCC_OPM-NEXT: store i32 1, i32* [[Y]], align 4, !tbaa [[TBAA3]]
; IS__CGSCC_NPM-NEXT: store i32 1, i32* [[X]], align 4, !tbaa [[TBAA3]] ; IS__CGSCC_OPM-NEXT: store i32 1, i32* [[X]], align 4, !tbaa [[TBAA3]]
; IS__CGSCC_NPM-NEXT: [[I2:%.*]] = bitcast i32* [[X]] to i8* ; IS__CGSCC_OPM-NEXT: [[I2:%.*]] = bitcast i32* [[X]] to i8*
; IS__CGSCC_NPM-NEXT: call void @escape(i8* noundef nonnull align 4 dereferenceable(4) [[I2]]) ; IS__CGSCC_OPM-NEXT: call void @escape(i8* noundef nonnull align 4 dereferenceable(4) [[I2]])
; IS__CGSCC_NPM-NEXT: call void @write_random(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[Y]]) ; IS__CGSCC_OPM-NEXT: call void @write_random(i32* noalias nocapture nofree noundef nonnull writeonly align 4 dereferenceable(4) [[Y]])
; IS__CGSCC_NPM-NEXT: [[I3:%.*]] = load i32, i32* [[X]], align 4, !tbaa [[TBAA3]] ; IS__CGSCC_OPM-NEXT: [[I3:%.*]] = load i32, i32* [[X]], align 4, !tbaa [[TBAA3]]
; IS__CGSCC_NPM-NEXT: [[TOBOOL_NOT:%.*]] = icmp eq i32 [[I3]], 0 ; IS__CGSCC_OPM-NEXT: [[TOBOOL_NOT:%.*]] = icmp eq i32 [[I3]], 0
; IS__CGSCC_NPM-NEXT: [[COND:%.*]] = select i1 [[TOBOOL_NOT]], i32 2, i32 1 ; IS__CGSCC_OPM-NEXT: [[COND:%.*]] = select i1 [[TOBOOL_NOT]], i32 2, i32 1
; IS__CGSCC_NPM-NEXT: [[I4:%.*]] = load i32, i32* [[Y]], align 4, !tbaa [[TBAA3]] ; IS__CGSCC_OPM-NEXT: [[I4:%.*]] = load i32, i32* [[Y]], align 4, !tbaa [[TBAA3]]
; IS__CGSCC_NPM-NEXT: [[ADD:%.*]] = add nsw i32 [[I3]], [[I4]] ; IS__CGSCC_OPM-NEXT: [[ADD:%.*]] = add nsw i32 [[I3]], [[I4]]
; IS__CGSCC_NPM-NEXT: [[ADD1:%.*]] = add nsw i32 [[ADD]], [[COND]] ; IS__CGSCC_OPM-NEXT: [[ADD1:%.*]] = add nsw i32 [[ADD]], [[COND]]
; IS__CGSCC_NPM-NEXT: [[I5:%.*]] = bitcast i32* [[Y]] to i8* ; IS__CGSCC_OPM-NEXT: [[I5:%.*]] = bitcast i32* [[Y]] to i8*
; IS__CGSCC_NPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I5]]) ; IS__CGSCC_OPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I5]])
; IS__CGSCC_NPM-NEXT: [[I6:%.*]] = bitcast i32* [[X]] to i8* ; IS__CGSCC_OPM-NEXT: [[I6:%.*]] = bitcast i32* [[X]] to i8*
; IS__CGSCC_NPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I6]]) ; IS__CGSCC_OPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 4, i8* nocapture nofree noundef nonnull align 4 dereferenceable(4) [[I6]])
; IS__CGSCC_NPM-NEXT: ret i32 [[ADD1]] ; IS__CGSCC_OPM-NEXT: ret i32 [[ADD1]]
; ;
entry: entry:
%X = alloca i32, align 4 %X = alloca i32, align 4
%Y = alloca i32, align 4 %Y = alloca i32, align 4
%i = bitcast i32* %X to i8* %i = bitcast i32* %X to i8*
call void @llvm.lifetime.start.p0i8(i64 4, i8* nonnull %i) call void @llvm.lifetime.start.p0i8(i64 4, i8* nonnull %i)
%i1 = bitcast i32* %Y to i8* %i1 = bitcast i32* %Y to i8*
call void @llvm.lifetime.start.p0i8(i64 4, i8* nonnull %i1) call void @llvm.lifetime.start.p0i8(i64 4, i8* nonnull %i1)
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; IS________NPM-NEXT: [[TMP1:%.*]] = bitcast i8* [[TMP0]] to i32* ; IS________NPM-NEXT: [[TMP1:%.*]] = bitcast i8* [[TMP0]] to i32*
; IS________NPM-NEXT: store i32 [[X]], i32* [[TMP1]], align 4 ; IS________NPM-NEXT: store i32 [[X]], i32* [[TMP1]], align 4
; IS________NPM-NEXT: [[TMP2:%.*]] = load i32, i32* [[TMP1]], align 4 ; IS________NPM-NEXT: [[TMP2:%.*]] = load i32, i32* [[TMP1]], align 4
; IS________NPM-NEXT: ret i32 [[TMP2]] ; IS________NPM-NEXT: ret i32 [[TMP2]]
; ;
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@round_trip_malloc ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@round_trip_malloc
; IS__CGSCC_OPM-SAME: (i32 [[X:%.*]]) { ; IS__CGSCC_OPM-SAME: (i32 [[X:%.*]]) {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call noalias i8* @malloc(i64 noundef 4) #[[ATTR11:[0-9]+]] ; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call noalias i8* @malloc(i64 noundef 4) #[[ATTR16:[0-9]+]]
; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = bitcast i8* [[CALL]] to i32* ; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = bitcast i8* [[CALL]] to i32*
; IS__CGSCC_OPM-NEXT: store i32 [[X]], i32* [[TMP0]], align 4 ; IS__CGSCC_OPM-NEXT: store i32 [[X]], i32* [[TMP0]], align 4
; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP0]], align 4 ; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP0]], align 4
; IS__CGSCC_OPM-NEXT: [[TMP2:%.*]] = bitcast i32* [[TMP0]] to i8* ; IS__CGSCC_OPM-NEXT: [[TMP2:%.*]] = bitcast i32* [[TMP0]] to i8*
; IS__CGSCC_OPM-NEXT: call void @free(i8* noundef [[TMP2]]) #[[ATTR11]] ; IS__CGSCC_OPM-NEXT: call void @free(i8* noundef [[TMP2]]) #[[ATTR16]]
; IS__CGSCC_OPM-NEXT: ret i32 [[TMP1]] ; IS__CGSCC_OPM-NEXT: ret i32 [[TMP1]]
; ;
entry: entry:
%call = call noalias i8* @malloc(i64 4) norecurse %call = call noalias i8* @malloc(i64 4) norecurse
%0 = bitcast i8* %call to i32* %0 = bitcast i8* %call to i32*
store i32 %x, i32* %0, align 4 store i32 %x, i32* %0, align 4
%1 = load i32, i32* %0, align 4 %1 = load i32, i32* %0, align 4
%2 = bitcast i32* %0 to i8* %2 = bitcast i32* %0 to i8*
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; IS__TUNIT_OPM-NEXT: ret i32 [[TMP1]] ; IS__TUNIT_OPM-NEXT: ret i32 [[TMP1]]
; ;
; IS________NPM-LABEL: define {{[^@]+}}@round_trip_malloc_constant() { ; IS________NPM-LABEL: define {{[^@]+}}@round_trip_malloc_constant() {
; IS________NPM-NEXT: entry: ; IS________NPM-NEXT: entry:
; IS________NPM-NEXT: ret i32 7 ; IS________NPM-NEXT: ret i32 7
; ;
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@round_trip_malloc_constant() { ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@round_trip_malloc_constant() {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call noalias i8* @malloc(i64 noundef 4) #[[ATTR11]] ; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call noalias i8* @malloc(i64 noundef 4) #[[ATTR16]]
; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = bitcast i8* [[CALL]] to i32* ; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = bitcast i8* [[CALL]] to i32*
; IS__CGSCC_OPM-NEXT: store i32 7, i32* [[TMP0]], align 4 ; IS__CGSCC_OPM-NEXT: store i32 7, i32* [[TMP0]], align 4
; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP0]], align 4 ; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP0]], align 4
; IS__CGSCC_OPM-NEXT: [[TMP2:%.*]] = bitcast i32* [[TMP0]] to i8* ; IS__CGSCC_OPM-NEXT: [[TMP2:%.*]] = bitcast i32* [[TMP0]] to i8*
; IS__CGSCC_OPM-NEXT: call void @free(i8* noundef [[TMP2]]) #[[ATTR11]] ; IS__CGSCC_OPM-NEXT: call void @free(i8* noundef [[TMP2]]) #[[ATTR16]]
; IS__CGSCC_OPM-NEXT: ret i32 [[TMP1]] ; IS__CGSCC_OPM-NEXT: ret i32 [[TMP1]]
; ;
entry: entry:
%call = call noalias i8* @malloc(i64 4) norecurse %call = call noalias i8* @malloc(i64 4) norecurse
%0 = bitcast i8* %call to i32* %0 = bitcast i8* %call to i32*
store i32 7, i32* %0, align 4 store i32 7, i32* %0, align 4
%1 = load i32, i32* %0, align 4 %1 = load i32, i32* %0, align 4
%2 = bitcast i32* %0 to i8* %2 = bitcast i32* %0 to i8*
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; IS________NPM-NEXT: br label [[IF_END]] ; IS________NPM-NEXT: br label [[IF_END]]
; IS________NPM: if.end: ; IS________NPM: if.end:
; IS________NPM-NEXT: [[TMP2:%.*]] = load i32, i32* [[TMP1]], align 4 ; IS________NPM-NEXT: [[TMP2:%.*]] = load i32, i32* [[TMP1]], align 4
; IS________NPM-NEXT: ret i32 [[TMP2]] ; IS________NPM-NEXT: ret i32 [[TMP2]]
; ;
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@conditional_malloc ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@conditional_malloc
; IS__CGSCC_OPM-SAME: (i32 [[X:%.*]]) { ; IS__CGSCC_OPM-SAME: (i32 [[X:%.*]]) {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call noalias i8* @malloc(i64 noundef 4) #[[ATTR11]] ; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call noalias i8* @malloc(i64 noundef 4) #[[ATTR16]]
; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = bitcast i8* [[CALL]] to i32* ; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = bitcast i8* [[CALL]] to i32*
; IS__CGSCC_OPM-NEXT: [[TOBOOL:%.*]] = icmp ne i32 [[X]], 0 ; IS__CGSCC_OPM-NEXT: [[TOBOOL:%.*]] = icmp ne i32 [[X]], 0
; IS__CGSCC_OPM-NEXT: br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_END:%.*]] ; IS__CGSCC_OPM-NEXT: br i1 [[TOBOOL]], label [[IF_THEN:%.*]], label [[IF_END:%.*]]
; IS__CGSCC_OPM: if.then: ; IS__CGSCC_OPM: if.then:
; IS__CGSCC_OPM-NEXT: store i32 [[X]], i32* [[TMP0]], align 4 ; IS__CGSCC_OPM-NEXT: store i32 [[X]], i32* [[TMP0]], align 4
; IS__CGSCC_OPM-NEXT: br label [[IF_END]] ; IS__CGSCC_OPM-NEXT: br label [[IF_END]]
; IS__CGSCC_OPM: if.end: ; IS__CGSCC_OPM: if.end:
; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP0]], align 4 ; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP0]], align 4
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; IS________NPM-NEXT: [[TMP1:%.*]] = bitcast i8* [[TMP0]] to i32* ; IS________NPM-NEXT: [[TMP1:%.*]] = bitcast i8* [[TMP0]] to i32*
; IS________NPM-NEXT: store i32 [[X]], i32* [[TMP1]], align 4 ; IS________NPM-NEXT: store i32 [[X]], i32* [[TMP1]], align 4
; IS________NPM-NEXT: [[TMP2:%.*]] = load i32, i32* [[TMP1]], align 4 ; IS________NPM-NEXT: [[TMP2:%.*]] = load i32, i32* [[TMP1]], align 4
; IS________NPM-NEXT: ret i32 [[TMP2]] ; IS________NPM-NEXT: ret i32 [[TMP2]]
; ;
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@round_trip_calloc ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@round_trip_calloc
; IS__CGSCC_OPM-SAME: (i32 [[X:%.*]]) { ; IS__CGSCC_OPM-SAME: (i32 [[X:%.*]]) {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call noalias i8* @calloc(i64 noundef 4, i64 noundef 1) #[[ATTR11]] ; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call noalias i8* @calloc(i64 noundef 4, i64 noundef 1) #[[ATTR16]]
; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = bitcast i8* [[CALL]] to i32* ; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = bitcast i8* [[CALL]] to i32*
; IS__CGSCC_OPM-NEXT: store i32 [[X]], i32* [[TMP0]], align 4 ; IS__CGSCC_OPM-NEXT: store i32 [[X]], i32* [[TMP0]], align 4
; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP0]], align 4 ; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP0]], align 4
; IS__CGSCC_OPM-NEXT: ret i32 [[TMP1]] ; IS__CGSCC_OPM-NEXT: ret i32 [[TMP1]]
; ;
entry: entry:
%call = call noalias i8* @calloc(i64 4, i64 1) norecurse %call = call noalias i8* @calloc(i64 4, i64 1) norecurse
%0 = bitcast i8* %call to i32* %0 = bitcast i8* %call to i32*
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; IS________NPM-NEXT: call void @llvm.memset.p0i8.i64(i8* [[TMP0]], i8 0, i64 4, i1 false) ; IS________NPM-NEXT: call void @llvm.memset.p0i8.i64(i8* [[TMP0]], i8 0, i64 4, i1 false)
; IS________NPM-NEXT: [[TMP1:%.*]] = bitcast i8* [[TMP0]] to i32* ; IS________NPM-NEXT: [[TMP1:%.*]] = bitcast i8* [[TMP0]] to i32*
; IS________NPM-NEXT: store i32 11, i32* [[TMP1]], align 4 ; IS________NPM-NEXT: store i32 11, i32* [[TMP1]], align 4
; IS________NPM-NEXT: [[TMP2:%.*]] = load i32, i32* [[TMP1]], align 4 ; IS________NPM-NEXT: [[TMP2:%.*]] = load i32, i32* [[TMP1]], align 4
; IS________NPM-NEXT: ret i32 [[TMP2]] ; IS________NPM-NEXT: ret i32 [[TMP2]]
; ;
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@round_trip_calloc_constant() { ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@round_trip_calloc_constant() {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call noalias i8* @calloc(i64 noundef 4, i64 noundef 1) #[[ATTR11]] ; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call noalias i8* @calloc(i64 noundef 4, i64 noundef 1) #[[ATTR16]]
; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = bitcast i8* [[CALL]] to i32* ; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = bitcast i8* [[CALL]] to i32*
; IS__CGSCC_OPM-NEXT: store i32 11, i32* [[TMP0]], align 4 ; IS__CGSCC_OPM-NEXT: store i32 11, i32* [[TMP0]], align 4
; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP0]], align 4 ; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP0]], align 4
; IS__CGSCC_OPM-NEXT: ret i32 [[TMP1]] ; IS__CGSCC_OPM-NEXT: ret i32 [[TMP1]]
; ;
entry: entry:
%call = call noalias i8* @calloc(i64 4, i64 1) norecurse %call = call noalias i8* @calloc(i64 4, i64 1) norecurse
%0 = bitcast i8* %call to i32* %0 = bitcast i8* %call to i32*
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; IS________NPM-NEXT: br label [[IF_END]] ; IS________NPM-NEXT: br label [[IF_END]]
; IS________NPM: if.end: ; IS________NPM: if.end:
; IS________NPM-NEXT: [[TMP2:%.*]] = load i32, i32* [[TMP1]], align 4 ; IS________NPM-NEXT: [[TMP2:%.*]] = load i32, i32* [[TMP1]], align 4
; IS________NPM-NEXT: ret i32 [[TMP2]] ; IS________NPM-NEXT: ret i32 [[TMP2]]
; ;
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@conditional_calloc ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@conditional_calloc
; IS__CGSCC_OPM-SAME: (i32 [[X:%.*]]) { ; IS__CGSCC_OPM-SAME: (i32 [[X:%.*]]) {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call noalias i8* @calloc(i64 noundef 1, i64 noundef 4) #[[ATTR11]] ; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call noalias i8* @calloc(i64 noundef 1, i64 noundef 4) #[[ATTR16]]
; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = bitcast i8* [[CALL]] to i32* ; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = bitcast i8* [[CALL]] to i32*
; IS__CGSCC_OPM-NEXT: [[TOBOOL:%.*]] = icmp ne i32 [[X]], 0 ; IS__CGSCC_OPM-NEXT: [[TOBOOL:%.*]] = icmp ne i32 [[X]], 0
; IS__CGSCC_OPM-NEXT: br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]] ; IS__CGSCC_OPM-NEXT: br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
; IS__CGSCC_OPM: if.then: ; IS__CGSCC_OPM: if.then:
; IS__CGSCC_OPM-NEXT: store i32 [[X]], i32* [[TMP0]], align 4 ; IS__CGSCC_OPM-NEXT: store i32 [[X]], i32* [[TMP0]], align 4
; IS__CGSCC_OPM-NEXT: br label [[IF_END]] ; IS__CGSCC_OPM-NEXT: br label [[IF_END]]
; IS__CGSCC_OPM: if.end: ; IS__CGSCC_OPM: if.end:
; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP0]], align 4 ; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP0]], align 4
; IS__CGSCC_OPM-NEXT: [[TMP2:%.*]] = bitcast i32* [[TMP0]] to i8* ; IS__CGSCC_OPM-NEXT: [[TMP2:%.*]] = bitcast i32* [[TMP0]] to i8*
; IS__CGSCC_OPM-NEXT: call void @free(i8* [[TMP2]]) #[[ATTR11]] ; IS__CGSCC_OPM-NEXT: call void @free(i8* [[TMP2]]) #[[ATTR16]]
; IS__CGSCC_OPM-NEXT: ret i32 [[TMP1]] ; IS__CGSCC_OPM-NEXT: ret i32 [[TMP1]]
; ;
entry: entry:
%call = call noalias i8* @calloc(i64 1, i64 4) norecurse %call = call noalias i8* @calloc(i64 1, i64 4) norecurse
%0 = bitcast i8* %call to i32* %0 = bitcast i8* %call to i32*
%tobool = icmp ne i32 %x, 0 %tobool = icmp ne i32 %x, 0
br i1 %tobool, label %if.end, label %if.then br i1 %tobool, label %if.end, label %if.then
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; IS________NPM: if.then: ; IS________NPM: if.then:
; IS________NPM-NEXT: br label [[IF_END]] ; IS________NPM-NEXT: br label [[IF_END]]
; IS________NPM: if.end: ; IS________NPM: if.end:
; IS________NPM-NEXT: ret i32 0 ; IS________NPM-NEXT: ret i32 0
; ;
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@conditional_calloc_zero ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@conditional_calloc_zero
; IS__CGSCC_OPM-SAME: (i1 [[C:%.*]]) { ; IS__CGSCC_OPM-SAME: (i1 [[C:%.*]]) {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call noalias i8* @calloc(i64 noundef 1, i64 noundef 4) #[[ATTR11]] ; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call noalias i8* @calloc(i64 noundef 1, i64 noundef 4) #[[ATTR16]]
; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = bitcast i8* [[CALL]] to i32* ; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = bitcast i8* [[CALL]] to i32*
; IS__CGSCC_OPM-NEXT: br i1 [[C]], label [[IF_END:%.*]], label [[IF_THEN:%.*]] ; IS__CGSCC_OPM-NEXT: br i1 [[C]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
; IS__CGSCC_OPM: if.then: ; IS__CGSCC_OPM: if.then:
; IS__CGSCC_OPM-NEXT: store i32 0, i32* [[TMP0]], align 4 ; IS__CGSCC_OPM-NEXT: store i32 0, i32* [[TMP0]], align 4
; IS__CGSCC_OPM-NEXT: br label [[IF_END]] ; IS__CGSCC_OPM-NEXT: br label [[IF_END]]
; IS__CGSCC_OPM: if.end: ; IS__CGSCC_OPM: if.end:
; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP0]], align 4 ; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[TMP0]], align 4
; IS__CGSCC_OPM-NEXT: [[TMP2:%.*]] = bitcast i32* [[TMP0]] to i8* ; IS__CGSCC_OPM-NEXT: [[TMP2:%.*]] = bitcast i32* [[TMP0]] to i8*
; IS__CGSCC_OPM-NEXT: call void @free(i8* [[TMP2]]) #[[ATTR11]] ; IS__CGSCC_OPM-NEXT: call void @free(i8* [[TMP2]]) #[[ATTR16]]
; IS__CGSCC_OPM-NEXT: ret i32 [[TMP1]] ; IS__CGSCC_OPM-NEXT: ret i32 [[TMP1]]
; ;
entry: entry:
%call = call noalias i8* @calloc(i64 1, i64 4) norecurse %call = call noalias i8* @calloc(i64 1, i64 4) norecurse
%0 = bitcast i8* %call to i32* %0 = bitcast i8* %call to i32*
br i1 %c, label %if.end, label %if.then br i1 %c, label %if.end, label %if.then
if.then: ; preds = %entry if.then: ; preds = %entry
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; IS__TUNIT_NPM-NEXT: [[CALL:%.*]] = call noalias i8* @malloc(i64 [[CONV]]) #[[ATTR13:[0-9]+]] ; IS__TUNIT_NPM-NEXT: [[CALL:%.*]] = call noalias i8* @malloc(i64 [[CONV]]) #[[ATTR13:[0-9]+]]
; IS__TUNIT_NPM-NEXT: [[TMP0:%.*]] = bitcast i8* [[CALL]] to i32* ; IS__TUNIT_NPM-NEXT: [[TMP0:%.*]] = bitcast i8* [[CALL]] to i32*
; IS__TUNIT_NPM-NEXT: ret i32* [[TMP0]] ; IS__TUNIT_NPM-NEXT: ret i32* [[TMP0]]
; ;
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@malloc_like ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@malloc_like
; IS__CGSCC_OPM-SAME: (i32 [[S:%.*]]) { ; IS__CGSCC_OPM-SAME: (i32 [[S:%.*]]) {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[CONV:%.*]] = sext i32 [[S]] to i64 ; IS__CGSCC_OPM-NEXT: [[CONV:%.*]] = sext i32 [[S]] to i64
; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call noalias i8* @malloc(i64 [[CONV]]) #[[ATTR11]] ; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call noalias i8* @malloc(i64 [[CONV]]) #[[ATTR16]]
; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = bitcast i8* [[CALL]] to i32* ; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = bitcast i8* [[CALL]] to i32*
; IS__CGSCC_OPM-NEXT: ret i32* [[TMP0]] ; IS__CGSCC_OPM-NEXT: ret i32* [[TMP0]]
; ;
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@malloc_like ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@malloc_like
; IS__CGSCC_NPM-SAME: (i32 [[S:%.*]]) { ; IS__CGSCC_NPM-SAME: (i32 [[S:%.*]]) {
; IS__CGSCC_NPM-NEXT: entry: ; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[CONV:%.*]] = sext i32 [[S]] to i64 ; IS__CGSCC_NPM-NEXT: [[CONV:%.*]] = sext i32 [[S]] to i64
; IS__CGSCC_NPM-NEXT: [[CALL:%.*]] = call noalias i8* @malloc(i64 [[CONV]]) #[[ATTR9:[0-9]+]] ; IS__CGSCC_NPM-NEXT: [[CALL:%.*]] = call noalias i8* @malloc(i64 [[CONV]]) #[[ATTR14:[0-9]+]]
; IS__CGSCC_NPM-NEXT: [[TMP0:%.*]] = bitcast i8* [[CALL]] to i32* ; IS__CGSCC_NPM-NEXT: [[TMP0:%.*]] = bitcast i8* [[CALL]] to i32*
; IS__CGSCC_NPM-NEXT: ret i32* [[TMP0]] ; IS__CGSCC_NPM-NEXT: ret i32* [[TMP0]]
; ;
entry: entry:
%conv = sext i32 %s to i64 %conv = sext i32 %s to i64
%call = call noalias i8* @malloc(i64 %conv) norecurse %call = call noalias i8* @malloc(i64 %conv) norecurse
%0 = bitcast i8* %call to i32* %0 = bitcast i8* %call to i32*
ret i32* %0 ret i32* %0
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; IS__TUNIT_NPM-NEXT: [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4 ; IS__TUNIT_NPM-NEXT: [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4
; IS__TUNIT_NPM-NEXT: [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8* ; IS__TUNIT_NPM-NEXT: [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8*
; IS__TUNIT_NPM-NEXT: call void @free(i8* noundef [[TMP1]]) #[[ATTR13]] ; IS__TUNIT_NPM-NEXT: call void @free(i8* noundef [[TMP1]]) #[[ATTR13]]
; IS__TUNIT_NPM-NEXT: ret i32 [[TMP0]] ; IS__TUNIT_NPM-NEXT: ret i32 [[TMP0]]
; ;
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@round_trip_malloc_like ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@round_trip_malloc_like
; IS__CGSCC_OPM-SAME: (i32 [[X:%.*]]) { ; IS__CGSCC_OPM-SAME: (i32 [[X:%.*]]) {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call i32* @malloc_like(i32 noundef 4) #[[ATTR11]] ; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call i32* @malloc_like(i32 noundef 4) #[[ATTR16]]
; IS__CGSCC_OPM-NEXT: store i32 [[X]], i32* [[CALL]], align 4 ; IS__CGSCC_OPM-NEXT: store i32 [[X]], i32* [[CALL]], align 4
; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4 ; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4
; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8* ; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8*
; IS__CGSCC_OPM-NEXT: call void @free(i8* noundef [[TMP1]]) #[[ATTR11]] ; IS__CGSCC_OPM-NEXT: call void @free(i8* noundef [[TMP1]]) #[[ATTR16]]
; IS__CGSCC_OPM-NEXT: ret i32 [[TMP0]] ; IS__CGSCC_OPM-NEXT: ret i32 [[TMP0]]
; ;
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@round_trip_malloc_like ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@round_trip_malloc_like
; IS__CGSCC_NPM-SAME: (i32 [[X:%.*]]) { ; IS__CGSCC_NPM-SAME: (i32 [[X:%.*]]) {
; IS__CGSCC_NPM-NEXT: entry: ; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[CALL:%.*]] = call i32* @malloc_like(i32 noundef 4) #[[ATTR9]] ; IS__CGSCC_NPM-NEXT: [[CALL:%.*]] = call i32* @malloc_like(i32 noundef 4) #[[ATTR14]]
; IS__CGSCC_NPM-NEXT: store i32 [[X]], i32* [[CALL]], align 4 ; IS__CGSCC_NPM-NEXT: store i32 [[X]], i32* [[CALL]], align 4
; IS__CGSCC_NPM-NEXT: [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4 ; IS__CGSCC_NPM-NEXT: [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4
; IS__CGSCC_NPM-NEXT: [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8* ; IS__CGSCC_NPM-NEXT: [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8*
; IS__CGSCC_NPM-NEXT: call void @free(i8* noundef [[TMP1]]) #[[ATTR9]] ; IS__CGSCC_NPM-NEXT: call void @free(i8* noundef [[TMP1]]) #[[ATTR14]]
; IS__CGSCC_NPM-NEXT: ret i32 [[TMP0]] ; IS__CGSCC_NPM-NEXT: ret i32 [[TMP0]]
; ;
entry: entry:
%call = call i32* @malloc_like(i32 4) norecurse %call = call i32* @malloc_like(i32 4) norecurse
store i32 %x, i32* %call, align 4 store i32 %x, i32* %call, align 4
%0 = load i32, i32* %call, align 4 %0 = load i32, i32* %call, align 4
%1 = bitcast i32* %call to i8* %1 = bitcast i32* %call to i8*
call void @free(i8* %1) norecurse call void @free(i8* %1) norecurse
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; IS__TUNIT_NPM-NEXT: [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4 ; IS__TUNIT_NPM-NEXT: [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4
; IS__TUNIT_NPM-NEXT: [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8* ; IS__TUNIT_NPM-NEXT: [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8*
; IS__TUNIT_NPM-NEXT: call void @free(i8* noundef [[TMP1]]) #[[ATTR13]] ; IS__TUNIT_NPM-NEXT: call void @free(i8* noundef [[TMP1]]) #[[ATTR13]]
; IS__TUNIT_NPM-NEXT: ret i32 [[TMP0]] ; IS__TUNIT_NPM-NEXT: ret i32 [[TMP0]]
; ;
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@round_trip_unknown_alloc ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@round_trip_unknown_alloc
; IS__CGSCC_OPM-SAME: (i32 [[X:%.*]]) { ; IS__CGSCC_OPM-SAME: (i32 [[X:%.*]]) {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call i32* @unknown_alloc(i32 noundef 4) #[[ATTR11]] ; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call i32* @unknown_alloc(i32 noundef 4) #[[ATTR16]]
; IS__CGSCC_OPM-NEXT: store i32 [[X]], i32* [[CALL]], align 4 ; IS__CGSCC_OPM-NEXT: store i32 [[X]], i32* [[CALL]], align 4
; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4 ; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4
; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8* ; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8*
; IS__CGSCC_OPM-NEXT: call void @free(i8* noundef [[TMP1]]) #[[ATTR11]] ; IS__CGSCC_OPM-NEXT: call void @free(i8* noundef [[TMP1]]) #[[ATTR16]]
; IS__CGSCC_OPM-NEXT: ret i32 [[TMP0]] ; IS__CGSCC_OPM-NEXT: ret i32 [[TMP0]]
; ;
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@round_trip_unknown_alloc ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@round_trip_unknown_alloc
; IS__CGSCC_NPM-SAME: (i32 [[X:%.*]]) { ; IS__CGSCC_NPM-SAME: (i32 [[X:%.*]]) {
; IS__CGSCC_NPM-NEXT: entry: ; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[CALL:%.*]] = call i32* @unknown_alloc(i32 noundef 4) #[[ATTR9]] ; IS__CGSCC_NPM-NEXT: [[CALL:%.*]] = call i32* @unknown_alloc(i32 noundef 4) #[[ATTR14]]
; IS__CGSCC_NPM-NEXT: store i32 [[X]], i32* [[CALL]], align 4 ; IS__CGSCC_NPM-NEXT: store i32 [[X]], i32* [[CALL]], align 4
; IS__CGSCC_NPM-NEXT: [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4 ; IS__CGSCC_NPM-NEXT: [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4
; IS__CGSCC_NPM-NEXT: [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8* ; IS__CGSCC_NPM-NEXT: [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8*
; IS__CGSCC_NPM-NEXT: call void @free(i8* noundef [[TMP1]]) #[[ATTR9]] ; IS__CGSCC_NPM-NEXT: call void @free(i8* noundef [[TMP1]]) #[[ATTR14]]
; IS__CGSCC_NPM-NEXT: ret i32 [[TMP0]] ; IS__CGSCC_NPM-NEXT: ret i32 [[TMP0]]
; ;
entry: entry:
%call = call i32* @unknown_alloc(i32 4) norecurse %call = call i32* @unknown_alloc(i32 4) norecurse
store i32 %x, i32* %call, align 4 store i32 %x, i32* %call, align 4
%0 = load i32, i32* %call, align 4 %0 = load i32, i32* %call, align 4
%1 = bitcast i32* %call to i8* %1 = bitcast i32* %call to i8*
call void @free(i8* %1) norecurse call void @free(i8* %1) norecurse
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; IS__TUNIT_NPM-NEXT: [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4 ; IS__TUNIT_NPM-NEXT: [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4
; IS__TUNIT_NPM-NEXT: [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8* ; IS__TUNIT_NPM-NEXT: [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8*
; IS__TUNIT_NPM-NEXT: call void @free(i8* [[TMP1]]) #[[ATTR13]] ; IS__TUNIT_NPM-NEXT: call void @free(i8* [[TMP1]]) #[[ATTR13]]
; IS__TUNIT_NPM-NEXT: ret i32 [[TMP0]] ; IS__TUNIT_NPM-NEXT: ret i32 [[TMP0]]
; ;
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@conditional_unknown_alloc ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@conditional_unknown_alloc
; IS__CGSCC_OPM-SAME: (i32 [[X:%.*]]) { ; IS__CGSCC_OPM-SAME: (i32 [[X:%.*]]) {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call noalias i32* @unknown_alloc(i32 noundef 4) #[[ATTR11]] ; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call noalias i32* @unknown_alloc(i32 noundef 4) #[[ATTR16]]
; IS__CGSCC_OPM-NEXT: [[TOBOOL:%.*]] = icmp ne i32 [[X]], 0 ; IS__CGSCC_OPM-NEXT: [[TOBOOL:%.*]] = icmp ne i32 [[X]], 0
; IS__CGSCC_OPM-NEXT: br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]] ; IS__CGSCC_OPM-NEXT: br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
; IS__CGSCC_OPM: if.then: ; IS__CGSCC_OPM: if.then:
; IS__CGSCC_OPM-NEXT: store i32 [[X]], i32* [[CALL]], align 4 ; IS__CGSCC_OPM-NEXT: store i32 [[X]], i32* [[CALL]], align 4
; IS__CGSCC_OPM-NEXT: br label [[IF_END]] ; IS__CGSCC_OPM-NEXT: br label [[IF_END]]
; IS__CGSCC_OPM: if.end: ; IS__CGSCC_OPM: if.end:
; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4 ; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4
; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8* ; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8*
; IS__CGSCC_OPM-NEXT: call void @free(i8* [[TMP1]]) #[[ATTR11]] ; IS__CGSCC_OPM-NEXT: call void @free(i8* [[TMP1]]) #[[ATTR16]]
; IS__CGSCC_OPM-NEXT: ret i32 [[TMP0]] ; IS__CGSCC_OPM-NEXT: ret i32 [[TMP0]]
; ;
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@conditional_unknown_alloc ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@conditional_unknown_alloc
; IS__CGSCC_NPM-SAME: (i32 [[X:%.*]]) { ; IS__CGSCC_NPM-SAME: (i32 [[X:%.*]]) {
; IS__CGSCC_NPM-NEXT: entry: ; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[CALL:%.*]] = call noalias i32* @unknown_alloc(i32 noundef 4) #[[ATTR9]] ; IS__CGSCC_NPM-NEXT: [[CALL:%.*]] = call noalias i32* @unknown_alloc(i32 noundef 4) #[[ATTR14]]
; IS__CGSCC_NPM-NEXT: [[TOBOOL:%.*]] = icmp ne i32 [[X]], 0 ; IS__CGSCC_NPM-NEXT: [[TOBOOL:%.*]] = icmp ne i32 [[X]], 0
; IS__CGSCC_NPM-NEXT: br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]] ; IS__CGSCC_NPM-NEXT: br i1 [[TOBOOL]], label [[IF_END:%.*]], label [[IF_THEN:%.*]]
; IS__CGSCC_NPM: if.then: ; IS__CGSCC_NPM: if.then:
; IS__CGSCC_NPM-NEXT: store i32 [[X]], i32* [[CALL]], align 4 ; IS__CGSCC_NPM-NEXT: store i32 [[X]], i32* [[CALL]], align 4
; IS__CGSCC_NPM-NEXT: br label [[IF_END]] ; IS__CGSCC_NPM-NEXT: br label [[IF_END]]
; IS__CGSCC_NPM: if.end: ; IS__CGSCC_NPM: if.end:
; IS__CGSCC_NPM-NEXT: [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4 ; IS__CGSCC_NPM-NEXT: [[TMP0:%.*]] = load i32, i32* [[CALL]], align 4
; IS__CGSCC_NPM-NEXT: [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8* ; IS__CGSCC_NPM-NEXT: [[TMP1:%.*]] = bitcast i32* [[CALL]] to i8*
; IS__CGSCC_NPM-NEXT: call void @free(i8* [[TMP1]]) #[[ATTR9]] ; IS__CGSCC_NPM-NEXT: call void @free(i8* [[TMP1]]) #[[ATTR14]]
; IS__CGSCC_NPM-NEXT: ret i32 [[TMP0]] ; IS__CGSCC_NPM-NEXT: ret i32 [[TMP0]]
; ;
entry: entry:
%call = call noalias i32* @unknown_alloc(i32 4) norecurse %call = call noalias i32* @unknown_alloc(i32 4) norecurse
%tobool = icmp ne i32 %x, 0 %tobool = icmp ne i32 %x, 0
br i1 %tobool, label %if.end, label %if.then br i1 %tobool, label %if.end, label %if.then
if.then: ; preds = %entry if.then: ; preds = %entry
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; IS__TUNIT_NPM-NEXT: store float* [[DST]], float** [[DST1]], align 8 ; IS__TUNIT_NPM-NEXT: store float* [[DST]], float** [[DST1]], align 8
; IS__TUNIT_NPM-NEXT: [[SRC2:%.*]] = getelementptr inbounds i8, i8* [[TMP1]], i64 8 ; IS__TUNIT_NPM-NEXT: [[SRC2:%.*]] = getelementptr inbounds i8, i8* [[TMP1]], i64 8
; IS__TUNIT_NPM-NEXT: [[TMP2:%.*]] = bitcast i8* [[SRC2]] to double** ; IS__TUNIT_NPM-NEXT: [[TMP2:%.*]] = bitcast i8* [[SRC2]] to double**
; IS__TUNIT_NPM-NEXT: store double* [[SRC]], double** [[TMP2]], align 8 ; IS__TUNIT_NPM-NEXT: store double* [[SRC]], double** [[TMP2]], align 8
; IS__TUNIT_NPM-NEXT: store i8* [[TMP1]], i8** bitcast (%struct.STy** getelementptr inbounds ([[STRUCT_STY]], %struct.STy* @global, i64 0, i32 2) to i8**), align 8 ; IS__TUNIT_NPM-NEXT: store i8* [[TMP1]], i8** bitcast (%struct.STy** getelementptr inbounds ([[STRUCT_STY]], %struct.STy* @global, i64 0, i32 2) to i8**), align 8
; IS__TUNIT_NPM-NEXT: call fastcc void @nested_memory_callee() #[[ATTR14:[0-9]+]] ; IS__TUNIT_NPM-NEXT: call fastcc void @nested_memory_callee() #[[ATTR14:[0-9]+]]
; IS__TUNIT_NPM-NEXT: ret void ; IS__TUNIT_NPM-NEXT: ret void
; ;
; IS__CGSCC_OPM: Function Attrs: norecurse
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@test_nested_memory ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@test_nested_memory
; IS__CGSCC_OPM-SAME: (float* nocapture nofree writeonly [[DST:%.*]], double* nocapture nofree readonly [[SRC:%.*]]) #[[ATTR11]] { ; IS__CGSCC_OPM-SAME: (float* nocapture nofree writeonly [[DST:%.*]], double* nocapture nofree readonly [[SRC:%.*]]) {
; IS__CGSCC_OPM-NEXT: entry: ; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[LOCAL:%.*]] = alloca [[STRUCT_STY:%.*]], align 8 ; IS__CGSCC_OPM-NEXT: [[LOCAL:%.*]] = alloca [[STRUCT_STY:%.*]], align 8
; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = bitcast %struct.STy* [[LOCAL]] to i8* ; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = bitcast %struct.STy* [[LOCAL]] to i8*
; IS__CGSCC_OPM-NEXT: [[INNER:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[LOCAL]], i64 0, i32 2 ; IS__CGSCC_OPM-NEXT: [[INNER:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[LOCAL]], i64 0, i32 2
; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call noalias dereferenceable_or_null(24) i8* @malloc(i64 noundef 24) ; IS__CGSCC_OPM-NEXT: [[CALL:%.*]] = call noalias dereferenceable_or_null(24) i8* @malloc(i64 noundef 24)
; IS__CGSCC_OPM-NEXT: [[DST1:%.*]] = bitcast i8* [[CALL]] to float** ; IS__CGSCC_OPM-NEXT: [[DST1:%.*]] = bitcast i8* [[CALL]] to float**
; IS__CGSCC_OPM-NEXT: store float* [[DST]], float** [[DST1]], align 8 ; IS__CGSCC_OPM-NEXT: store float* [[DST]], float** [[DST1]], align 8
; IS__CGSCC_OPM-NEXT: [[SRC2:%.*]] = getelementptr inbounds i8, i8* [[CALL]], i64 8 ; IS__CGSCC_OPM-NEXT: [[SRC2:%.*]] = getelementptr inbounds i8, i8* [[CALL]], i64 8
; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = bitcast i8* [[SRC2]] to double** ; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = bitcast i8* [[SRC2]] to double**
; IS__CGSCC_OPM-NEXT: store double* [[SRC]], double** [[TMP1]], align 8 ; IS__CGSCC_OPM-NEXT: store double* [[SRC]], double** [[TMP1]], align 8
; IS__CGSCC_OPM-NEXT: store i8* [[CALL]], i8** bitcast (%struct.STy** getelementptr inbounds ([[STRUCT_STY]], %struct.STy* @global, i64 0, i32 2) to i8**), align 8 ; IS__CGSCC_OPM-NEXT: store i8* [[CALL]], i8** bitcast (%struct.STy** getelementptr inbounds ([[STRUCT_STY]], %struct.STy* @global, i64 0, i32 2) to i8**), align 8
; IS__CGSCC_OPM-NEXT: call fastcc void @nested_memory_callee() #[[ATTR16]] ; IS__CGSCC_OPM-NEXT: call fastcc void @nested_memory_callee() #[[ATTR15]]
; IS__CGSCC_OPM-NEXT: ret void ; IS__CGSCC_OPM-NEXT: ret void
; ;
; IS__CGSCC_NPM: Function Attrs: norecurse
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test_nested_memory ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test_nested_memory
; IS__CGSCC_NPM-SAME: (float* nocapture nofree writeonly [[DST:%.*]], double* nocapture nofree readonly [[SRC:%.*]]) #[[ATTR9]] { ; IS__CGSCC_NPM-SAME: (float* nocapture nofree writeonly [[DST:%.*]], double* nocapture nofree readonly [[SRC:%.*]]) {
; IS__CGSCC_NPM-NEXT: entry: ; IS__CGSCC_NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[LOCAL:%.*]] = alloca [[STRUCT_STY:%.*]], align 8 ; IS__CGSCC_NPM-NEXT: [[LOCAL:%.*]] = alloca [[STRUCT_STY:%.*]], align 8
; IS__CGSCC_NPM-NEXT: [[TMP0:%.*]] = bitcast %struct.STy* [[LOCAL]] to i8* ; IS__CGSCC_NPM-NEXT: [[TMP0:%.*]] = bitcast %struct.STy* [[LOCAL]] to i8*
; IS__CGSCC_NPM-NEXT: [[INNER:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[LOCAL]], i64 0, i32 2 ; IS__CGSCC_NPM-NEXT: [[INNER:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[LOCAL]], i64 0, i32 2
; IS__CGSCC_NPM-NEXT: [[TMP1:%.*]] = alloca i8, i64 24, align 1 ; IS__CGSCC_NPM-NEXT: [[TMP1:%.*]] = alloca i8, i64 24, align 1
; IS__CGSCC_NPM-NEXT: [[DST1:%.*]] = bitcast i8* [[TMP1]] to float** ; IS__CGSCC_NPM-NEXT: [[DST1:%.*]] = bitcast i8* [[TMP1]] to float**
; IS__CGSCC_NPM-NEXT: store float* [[DST]], float** [[DST1]], align 8 ; IS__CGSCC_NPM-NEXT: store float* [[DST]], float** [[DST1]], align 8
; IS__CGSCC_NPM-NEXT: [[SRC2:%.*]] = getelementptr inbounds i8, i8* [[TMP1]], i64 8 ; IS__CGSCC_NPM-NEXT: [[SRC2:%.*]] = getelementptr inbounds i8, i8* [[TMP1]], i64 8
; IS__CGSCC_NPM-NEXT: [[TMP2:%.*]] = bitcast i8* [[SRC2]] to double** ; IS__CGSCC_NPM-NEXT: [[TMP2:%.*]] = bitcast i8* [[SRC2]] to double**
; IS__CGSCC_NPM-NEXT: store double* [[SRC]], double** [[TMP2]], align 8 ; IS__CGSCC_NPM-NEXT: store double* [[SRC]], double** [[TMP2]], align 8
; IS__CGSCC_NPM-NEXT: store i8* [[TMP1]], i8** bitcast (%struct.STy** getelementptr inbounds ([[STRUCT_STY]], %struct.STy* @global, i64 0, i32 2) to i8**), align 8 ; IS__CGSCC_NPM-NEXT: store i8* [[TMP1]], i8** bitcast (%struct.STy** getelementptr inbounds ([[STRUCT_STY]], %struct.STy* @global, i64 0, i32 2) to i8**), align 8
; IS__CGSCC_NPM-NEXT: call fastcc void @nested_memory_callee() #[[ATTR14]] ; IS__CGSCC_NPM-NEXT: call fastcc void @nested_memory_callee() #[[ATTR13]]
; IS__CGSCC_NPM-NEXT: ret void ; IS__CGSCC_NPM-NEXT: ret void
; ;
entry: entry:
%local = alloca %struct.STy, align 8 %local = alloca %struct.STy, align 8
%0 = bitcast %struct.STy* %local to i8* %0 = bitcast %struct.STy* %local to i8*
%inner = getelementptr inbounds %struct.STy, %struct.STy* %local, i64 0, i32 2 %inner = getelementptr inbounds %struct.STy, %struct.STy* %local, i64 0, i32 2
store %struct.STy* @global, %struct.STy** %inner, align 8 store %struct.STy* @global, %struct.STy** %inner, align 8
%call = call noalias dereferenceable_or_null(24) i8* @malloc(i64 24) #4 %call = call noalias dereferenceable_or_null(24) i8* @malloc(i64 24) #4
%dst1 = bitcast i8* %call to float** %dst1 = bitcast i8* %call to float**
store float* %dst, float** %dst1, align 8 store float* %dst, float** %dst1, align 8
%src2 = getelementptr inbounds i8, i8* %call, i64 8 %src2 = getelementptr inbounds i8, i8* %call, i64 8
%1 = bitcast i8* %src2 to double** %1 = bitcast i8* %src2 to double**
store double* %src, double** %1, align 8 store double* %src, double** %1, align 8
store i8* %call, i8** bitcast (%struct.STy** getelementptr inbounds (%struct.STy, %struct.STy* @global, i64 0, i32 2) to i8**), align 8 store i8* %call, i8** bitcast (%struct.STy** getelementptr inbounds (%struct.STy, %struct.STy* @global, i64 0, i32 2) to i8**), align 8
call fastcc void @nested_memory_callee(%struct.STy* nonnull %local) call fastcc void @nested_memory_callee(%struct.STy* nonnull %local)
ret void ret void
} }
define internal fastcc void @nested_memory_callee(%struct.STy* nocapture readonly %S) nofree norecurse nounwind uwtable { define internal fastcc void @nested_memory_callee(%struct.STy* nocapture readonly %S) nofree norecurse nounwind uwtable {
; IS________OPM: Function Attrs: nofree norecurse nosync nounwind uwtable willreturn ; IS__TUNIT_OPM: Function Attrs: nofree norecurse nosync nounwind uwtable willreturn
; IS________OPM-LABEL: define {{[^@]+}}@nested_memory_callee ; IS__TUNIT_OPM-LABEL: define {{[^@]+}}@nested_memory_callee
; IS________OPM-SAME: () #[[ATTR12:[0-9]+]] { ; IS__TUNIT_OPM-SAME: () #[[ATTR12:[0-9]+]] {
; IS________OPM-NEXT: entry: ; IS__TUNIT_OPM-NEXT: entry:
; IS________OPM-NEXT: [[TMP0:%.*]] = load %struct.STy*, %struct.STy** getelementptr inbounds ([[STRUCT_STY:%.*]], %struct.STy* @global, i64 0, i32 2), align 8 ; IS__TUNIT_OPM-NEXT: [[TMP0:%.*]] = load %struct.STy*, %struct.STy** getelementptr inbounds ([[STRUCT_STY:%.*]], %struct.STy* @global, i64 0, i32 2), align 8
; IS________OPM-NEXT: [[SRC:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[TMP0]], i64 0, i32 1 ; IS__TUNIT_OPM-NEXT: [[SRC:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[TMP0]], i64 0, i32 1
; IS________OPM-NEXT: [[TMP1:%.*]] = load double*, double** [[SRC]], align 8 ; IS__TUNIT_OPM-NEXT: [[TMP1:%.*]] = load double*, double** [[SRC]], align 8
; IS________OPM-NEXT: [[TMP2:%.*]] = load double, double* [[TMP1]], align 8 ; IS__TUNIT_OPM-NEXT: [[TMP2:%.*]] = load double, double* [[TMP1]], align 8
; IS________OPM-NEXT: [[CONV:%.*]] = fptrunc double [[TMP2]] to float ; IS__TUNIT_OPM-NEXT: [[CONV:%.*]] = fptrunc double [[TMP2]] to float
; IS________OPM-NEXT: [[DST:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[TMP0]], i64 0, i32 0 ; IS__TUNIT_OPM-NEXT: [[DST:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[TMP0]], i64 0, i32 0
; IS________OPM-NEXT: [[TMP3:%.*]] = load float*, float** [[DST]], align 8 ; IS__TUNIT_OPM-NEXT: [[TMP3:%.*]] = load float*, float** [[DST]], align 8
; IS________OPM-NEXT: store float [[CONV]], float* [[TMP3]], align 4 ; IS__TUNIT_OPM-NEXT: store float [[CONV]], float* [[TMP3]], align 4
; IS________OPM-NEXT: ret void ; IS__TUNIT_OPM-NEXT: ret void
;
; IS__TUNIT_NPM: Function Attrs: nofree norecurse nosync nounwind uwtable willreturn
; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@nested_memory_callee
; IS__TUNIT_NPM-SAME: () #[[ATTR9:[0-9]+]] {
; IS__TUNIT_NPM-NEXT: entry:
; IS__TUNIT_NPM-NEXT: [[TMP0:%.*]] = load %struct.STy*, %struct.STy** getelementptr inbounds ([[STRUCT_STY:%.*]], %struct.STy* @global, i64 0, i32 2), align 8
; IS__TUNIT_NPM-NEXT: [[SRC:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[TMP0]], i64 0, i32 1
; IS__TUNIT_NPM-NEXT: [[TMP1:%.*]] = load double*, double** [[SRC]], align 8
; IS__TUNIT_NPM-NEXT: [[TMP2:%.*]] = load double, double* [[TMP1]], align 8
; IS__TUNIT_NPM-NEXT: [[CONV:%.*]] = fptrunc double [[TMP2]] to float
; IS__TUNIT_NPM-NEXT: [[DST:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[TMP0]], i64 0, i32 0
; IS__TUNIT_NPM-NEXT: [[TMP3:%.*]] = load float*, float** [[DST]], align 8
; IS__TUNIT_NPM-NEXT: store float [[CONV]], float* [[TMP3]], align 4
; IS__TUNIT_NPM-NEXT: ret void
; ;
; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind uwtable willreturn ; IS________NPM: Function Attrs: nofree norecurse nosync nounwind uwtable willreturn
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@nested_memory_callee ; IS________NPM-LABEL: define {{[^@]+}}@nested_memory_callee
; IS__CGSCC_NPM-SAME: () #[[ATTR10:[0-9]+]] { ; IS________NPM-SAME: () #[[ATTR9:[0-9]+]] {
; IS__CGSCC_NPM-NEXT: entry: ; IS________NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[TMP0:%.*]] = load %struct.STy*, %struct.STy** getelementptr inbounds ([[STRUCT_STY:%.*]], %struct.STy* @global, i64 0, i32 2), align 8 ; IS________NPM-NEXT: [[TMP0:%.*]] = load %struct.STy*, %struct.STy** getelementptr inbounds ([[STRUCT_STY:%.*]], %struct.STy* @global, i64 0, i32 2), align 8
; IS__CGSCC_NPM-NEXT: [[SRC:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[TMP0]], i64 0, i32 1 ; IS________NPM-NEXT: [[SRC:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[TMP0]], i64 0, i32 1
; IS__CGSCC_NPM-NEXT: [[TMP1:%.*]] = load double*, double** [[SRC]], align 8 ; IS________NPM-NEXT: [[TMP1:%.*]] = load double*, double** [[SRC]], align 8
; IS__CGSCC_NPM-NEXT: [[TMP2:%.*]] = load double, double* [[TMP1]], align 8 ; IS________NPM-NEXT: [[TMP2:%.*]] = load double, double* [[TMP1]], align 8
; IS__CGSCC_NPM-NEXT: [[CONV:%.*]] = fptrunc double [[TMP2]] to float ; IS________NPM-NEXT: [[CONV:%.*]] = fptrunc double [[TMP2]] to float
; IS__CGSCC_NPM-NEXT: [[DST:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[TMP0]], i64 0, i32 0 ; IS________NPM-NEXT: [[DST:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[TMP0]], i64 0, i32 0
; IS__CGSCC_NPM-NEXT: [[TMP3:%.*]] = load float*, float** [[DST]], align 8 ; IS________NPM-NEXT: [[TMP3:%.*]] = load float*, float** [[DST]], align 8
; IS__CGSCC_NPM-NEXT: store float [[CONV]], float* [[TMP3]], align 4 ; IS________NPM-NEXT: store float [[CONV]], float* [[TMP3]], align 4
; IS__CGSCC_NPM-NEXT: ret void ; IS________NPM-NEXT: ret void
;
; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind uwtable willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@nested_memory_callee
; IS__CGSCC_OPM-SAME: () #[[ATTR11:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = load %struct.STy*, %struct.STy** getelementptr inbounds ([[STRUCT_STY:%.*]], %struct.STy* @global, i64 0, i32 2), align 8
; IS__CGSCC_OPM-NEXT: [[SRC:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[TMP0]], i64 0, i32 1
; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = load double*, double** [[SRC]], align 8
; IS__CGSCC_OPM-NEXT: [[TMP2:%.*]] = load double, double* [[TMP1]], align 8
; IS__CGSCC_OPM-NEXT: [[CONV:%.*]] = fptrunc double [[TMP2]] to float
; IS__CGSCC_OPM-NEXT: [[DST:%.*]] = getelementptr inbounds [[STRUCT_STY]], %struct.STy* [[TMP0]], i64 0, i32 0
; IS__CGSCC_OPM-NEXT: [[TMP3:%.*]] = load float*, float** [[DST]], align 8
; IS__CGSCC_OPM-NEXT: store float [[CONV]], float* [[TMP3]], align 4
; IS__CGSCC_OPM-NEXT: ret void
; ;
entry: entry:
%inner = getelementptr inbounds %struct.STy, %struct.STy* %S, i64 0, i32 2 %inner = getelementptr inbounds %struct.STy, %struct.STy* %S, i64 0, i32 2
%0 = load %struct.STy*, %struct.STy** %inner, align 8 %0 = load %struct.STy*, %struct.STy** %inner, align 8
%inner1 = getelementptr inbounds %struct.STy, %struct.STy* %0, i64 0, i32 2 %inner1 = getelementptr inbounds %struct.STy, %struct.STy* %0, i64 0, i32 2
%1 = load %struct.STy*, %struct.STy** %inner1, align 8 %1 = load %struct.STy*, %struct.STy** %inner1, align 8
%src = getelementptr inbounds %struct.STy, %struct.STy* %1, i64 0, i32 1 %src = getelementptr inbounds %struct.STy, %struct.STy* %1, i64 0, i32 1
%2 = load double*, double** %src, align 8 %2 = load double*, double** %src, align 8
%3 = load double, double* %2, align 8 %3 = load double, double* %2, align 8
%conv = fptrunc double %3 to float %conv = fptrunc double %3 to float
%dst = getelementptr inbounds %struct.STy, %struct.STy* %1, i64 0, i32 0 %dst = getelementptr inbounds %struct.STy, %struct.STy* %1, i64 0, i32 0
%4 = load float*, float** %dst, align 8 %4 = load float*, float** %dst, align 8
store float %conv, float* %4, align 4 store float %conv, float* %4, align 4
ret void ret void
} }
; Make sure the access %1 is not forwarded to the loads %2 and %3 as the indices are ; Make sure the access %1 is not forwarded to the loads %2 and %3 as the indices are
; varying and the accesses thus not "exact". This used to simplify %cmp12 to true. ; varying and the accesses thus not "exact". This used to simplify %cmp12 to true.
define hidden void @no_propagation_of_unknown_index_access(i32* %in, i32* %out, i32 %idx) #0 { define hidden void @no_propagation_of_unknown_index_access(i32* %in, i32* %out, i32 %idx) #0 {
; IS________OPM: Function Attrs: argmemonly nofree nosync nounwind ; IS__TUNIT_OPM: Function Attrs: argmemonly nofree nosync nounwind
; IS________OPM-LABEL: define {{[^@]+}}@no_propagation_of_unknown_index_access ; IS__TUNIT_OPM-LABEL: define {{[^@]+}}@no_propagation_of_unknown_index_access
; IS________OPM-SAME: (i32* nocapture nofree readonly [[IN:%.*]], i32* nocapture nofree writeonly [[OUT:%.*]], i32 [[IDX:%.*]]) #[[ATTR13:[0-9]+]] { ; IS__TUNIT_OPM-SAME: (i32* nocapture nofree readonly [[IN:%.*]], i32* nocapture nofree writeonly [[OUT:%.*]], i32 [[IDX:%.*]]) #[[ATTR13:[0-9]+]] {
; IS________OPM-NEXT: entry: ; IS__TUNIT_OPM-NEXT: entry:
; IS________OPM-NEXT: [[BUF:%.*]] = alloca [128 x i32], align 16 ; IS__TUNIT_OPM-NEXT: [[BUF:%.*]] = alloca [128 x i32], align 16
; IS________OPM-NEXT: [[TMP0:%.*]] = bitcast [128 x i32]* [[BUF]] to i8* ; IS__TUNIT_OPM-NEXT: [[TMP0:%.*]] = bitcast [128 x i32]* [[BUF]] to i8*
; IS________OPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 512, i8* nocapture nofree noundef nonnull align 16 dereferenceable(512) [[TMP0]]) ; IS__TUNIT_OPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 512, i8* nocapture nofree noundef nonnull align 16 dereferenceable(512) [[TMP0]])
; IS________OPM-NEXT: br label [[FOR_COND:%.*]] ; IS__TUNIT_OPM-NEXT: br label [[FOR_COND:%.*]]
; IS________OPM: for.cond: ; IS__TUNIT_OPM: for.cond:
; IS________OPM-NEXT: [[I_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[FOR_BODY:%.*]] ] ; IS__TUNIT_OPM-NEXT: [[I_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[FOR_BODY:%.*]] ]
; IS________OPM-NEXT: [[CMP:%.*]] = icmp slt i32 [[I_0]], 128 ; IS__TUNIT_OPM-NEXT: [[CMP:%.*]] = icmp slt i32 [[I_0]], 128
; IS________OPM-NEXT: br i1 [[CMP]], label [[FOR_BODY]], label [[FOR_COND_CLEANUP:%.*]] ; IS__TUNIT_OPM-NEXT: br i1 [[CMP]], label [[FOR_BODY]], label [[FOR_COND_CLEANUP:%.*]]
; IS________OPM: for.cond.cleanup: ; IS__TUNIT_OPM: for.cond.cleanup:
; IS________OPM-NEXT: br label [[FOR_COND4:%.*]] ; IS__TUNIT_OPM-NEXT: br label [[FOR_COND4:%.*]]
; IS________OPM: for.body: ; IS__TUNIT_OPM: for.body:
; IS________OPM-NEXT: [[IDXPROM:%.*]] = sext i32 [[I_0]] to i64 ; IS__TUNIT_OPM-NEXT: [[IDXPROM:%.*]] = sext i32 [[I_0]] to i64
; IS________OPM-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[IN]], i64 [[IDXPROM]] ; IS__TUNIT_OPM-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[IN]], i64 [[IDXPROM]]
; IS________OPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[ARRAYIDX]], align 4 ; IS__TUNIT_OPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[ARRAYIDX]], align 4
; IS________OPM-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM]] ; IS__TUNIT_OPM-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM]]
; IS________OPM-NEXT: store i32 [[TMP1]], i32* [[ARRAYIDX2]], align 4 ; IS__TUNIT_OPM-NEXT: store i32 [[TMP1]], i32* [[ARRAYIDX2]], align 4
; IS________OPM-NEXT: [[INC]] = add nsw i32 [[I_0]], 1 ; IS__TUNIT_OPM-NEXT: [[INC]] = add nsw i32 [[I_0]], 1
; IS________OPM-NEXT: br label [[FOR_COND]], !llvm.loop [[LOOP10:![0-9]+]] ; IS__TUNIT_OPM-NEXT: br label [[FOR_COND]], !llvm.loop [[TBAA10]]
; IS________OPM: for.cond4: ; IS__TUNIT_OPM: for.cond4:
; IS________OPM-NEXT: [[I3_0:%.*]] = phi i32 [ 0, [[FOR_COND_CLEANUP]] ], [ [[INC16:%.*]], [[FOR_BODY7:%.*]] ] ; IS__TUNIT_OPM-NEXT: [[I3_0:%.*]] = phi i32 [ 0, [[FOR_COND_CLEANUP]] ], [ [[INC16:%.*]], [[FOR_BODY7:%.*]] ]
; IS________OPM-NEXT: [[CMP5:%.*]] = icmp slt i32 [[I3_0]], 128 ; IS__TUNIT_OPM-NEXT: [[CMP5:%.*]] = icmp slt i32 [[I3_0]], 128
; IS________OPM-NEXT: br i1 [[CMP5]], label [[FOR_BODY7]], label [[FOR_COND_CLEANUP6:%.*]] ; IS__TUNIT_OPM-NEXT: br i1 [[CMP5]], label [[FOR_BODY7]], label [[FOR_COND_CLEANUP6:%.*]]
; IS________OPM: for.cond.cleanup6: ; IS__TUNIT_OPM: for.cond.cleanup6:
; IS________OPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 512, i8* nocapture nofree noundef nonnull align 16 dereferenceable(512) [[TMP0]]) ; IS__TUNIT_OPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 512, i8* nocapture nofree noundef nonnull align 16 dereferenceable(512) [[TMP0]])
; IS________OPM-NEXT: ret void ; IS__TUNIT_OPM-NEXT: ret void
; IS________OPM: for.body7: ; IS__TUNIT_OPM: for.body7:
; IS________OPM-NEXT: [[IDXPROM8:%.*]] = sext i32 [[I3_0]] to i64 ; IS__TUNIT_OPM-NEXT: [[IDXPROM8:%.*]] = sext i32 [[I3_0]] to i64
; IS________OPM-NEXT: [[ARRAYIDX9:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM8]] ; IS__TUNIT_OPM-NEXT: [[ARRAYIDX9:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM8]]
; IS________OPM-NEXT: [[TMP2:%.*]] = load i32, i32* [[ARRAYIDX9]], align 4 ; IS__TUNIT_OPM-NEXT: [[TMP2:%.*]] = load i32, i32* [[ARRAYIDX9]], align 4
; IS________OPM-NEXT: [[IDXPROM10:%.*]] = sext i32 [[IDX]] to i64 ; IS__TUNIT_OPM-NEXT: [[IDXPROM10:%.*]] = sext i32 [[IDX]] to i64
; IS________OPM-NEXT: [[ARRAYIDX11:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM10]] ; IS__TUNIT_OPM-NEXT: [[ARRAYIDX11:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM10]]
; IS________OPM-NEXT: [[TMP3:%.*]] = load i32, i32* [[ARRAYIDX11]], align 4 ; IS__TUNIT_OPM-NEXT: [[TMP3:%.*]] = load i32, i32* [[ARRAYIDX11]], align 4
; IS________OPM-NEXT: [[CMP12:%.*]] = icmp sle i32 [[TMP2]], [[TMP3]] ; IS__TUNIT_OPM-NEXT: [[CMP12:%.*]] = icmp sle i32 [[TMP2]], [[TMP3]]
; IS________OPM-NEXT: [[CONV:%.*]] = zext i1 [[CMP12]] to i32 ; IS__TUNIT_OPM-NEXT: [[CONV:%.*]] = zext i1 [[CMP12]] to i32
; IS________OPM-NEXT: [[ARRAYIDX14:%.*]] = getelementptr inbounds i32, i32* [[OUT]], i64 [[IDXPROM8]] ; IS__TUNIT_OPM-NEXT: [[ARRAYIDX14:%.*]] = getelementptr inbounds i32, i32* [[OUT]], i64 [[IDXPROM8]]
; IS________OPM-NEXT: store i32 [[CONV]], i32* [[ARRAYIDX14]], align 4 ; IS__TUNIT_OPM-NEXT: store i32 [[CONV]], i32* [[ARRAYIDX14]], align 4
; IS________OPM-NEXT: [[INC16]] = add nsw i32 [[I3_0]], 1 ; IS__TUNIT_OPM-NEXT: [[INC16]] = add nsw i32 [[I3_0]], 1
; IS________OPM-NEXT: br label [[FOR_COND4]], !llvm.loop [[LOOP12:![0-9]+]] ; IS__TUNIT_OPM-NEXT: br label [[FOR_COND4]], !llvm.loop [[TBAA12]]
; ;
; IS__TUNIT_NPM: Function Attrs: argmemonly nofree nosync nounwind willreturn ; IS________NPM: Function Attrs: argmemonly nofree nosync nounwind willreturn
; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@no_propagation_of_unknown_index_access ; IS________NPM-LABEL: define {{[^@]+}}@no_propagation_of_unknown_index_access
; IS__TUNIT_NPM-SAME: (i32* nocapture nofree readonly [[IN:%.*]], i32* nocapture nofree writeonly [[OUT:%.*]], i32 [[IDX:%.*]]) #[[ATTR1]] { ; IS________NPM-SAME: (i32* nocapture nofree readonly [[IN:%.*]], i32* nocapture nofree writeonly [[OUT:%.*]], i32 [[IDX:%.*]]) #[[ATTR1:[0-9]+]] {
; IS__TUNIT_NPM-NEXT: entry: ; IS________NPM-NEXT: entry:
; IS__TUNIT_NPM-NEXT: [[BUF:%.*]] = alloca [128 x i32], align 16 ; IS________NPM-NEXT: [[BUF:%.*]] = alloca [128 x i32], align 16
; IS__TUNIT_NPM-NEXT: [[TMP0:%.*]] = bitcast [128 x i32]* [[BUF]] to i8* ; IS________NPM-NEXT: [[TMP0:%.*]] = bitcast [128 x i32]* [[BUF]] to i8*
; IS__TUNIT_NPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 512, i8* nocapture nofree noundef nonnull align 16 dereferenceable(512) [[TMP0]]) #[[ATTR11]] ; IS________NPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 512, i8* nocapture nofree noundef nonnull align 16 dereferenceable(512) [[TMP0]]) #[[ATTR11]]
; IS__TUNIT_NPM-NEXT: br label [[FOR_COND:%.*]] ; IS________NPM-NEXT: br label [[FOR_COND:%.*]]
; IS__TUNIT_NPM: for.cond: ; IS________NPM: for.cond:
; IS__TUNIT_NPM-NEXT: [[I_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[FOR_BODY:%.*]] ] ; IS________NPM-NEXT: [[I_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[FOR_BODY:%.*]] ]
; IS__TUNIT_NPM-NEXT: [[CMP:%.*]] = icmp slt i32 [[I_0]], 128 ; IS________NPM-NEXT: [[CMP:%.*]] = icmp slt i32 [[I_0]], 128
; IS__TUNIT_NPM-NEXT: br i1 [[CMP]], label [[FOR_BODY]], label [[FOR_COND_CLEANUP:%.*]] ; IS________NPM-NEXT: br i1 [[CMP]], label [[FOR_BODY]], label [[FOR_COND_CLEANUP:%.*]]
; IS__TUNIT_NPM: for.cond.cleanup: ; IS________NPM: for.cond.cleanup:
; IS__TUNIT_NPM-NEXT: br label [[FOR_COND4:%.*]] ; IS________NPM-NEXT: br label [[FOR_COND4:%.*]]
; IS__TUNIT_NPM: for.body: ; IS________NPM: for.body:
; IS__TUNIT_NPM-NEXT: [[IDXPROM:%.*]] = sext i32 [[I_0]] to i64 ; IS________NPM-NEXT: [[IDXPROM:%.*]] = sext i32 [[I_0]] to i64
; IS__TUNIT_NPM-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[IN]], i64 [[IDXPROM]] ; IS________NPM-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[IN]], i64 [[IDXPROM]]
; IS__TUNIT_NPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[ARRAYIDX]], align 4 ; IS________NPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[ARRAYIDX]], align 4
; IS__TUNIT_NPM-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM]] ; IS________NPM-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM]]
; IS__TUNIT_NPM-NEXT: store i32 [[TMP1]], i32* [[ARRAYIDX2]], align 4 ; IS________NPM-NEXT: store i32 [[TMP1]], i32* [[ARRAYIDX2]], align 4
; IS__TUNIT_NPM-NEXT: [[INC]] = add nsw i32 [[I_0]], 1 ; IS________NPM-NEXT: [[INC]] = add nsw i32 [[I_0]], 1
; IS__TUNIT_NPM-NEXT: br label [[FOR_COND]], !llvm.loop [[TBAA10]] ; IS________NPM-NEXT: br label [[FOR_COND]], !llvm.loop [[LOOP10:![0-9]+]]
; IS__TUNIT_NPM: for.cond4: ; IS________NPM: for.cond4:
; IS__TUNIT_NPM-NEXT: [[I3_0:%.*]] = phi i32 [ 0, [[FOR_COND_CLEANUP]] ], [ [[INC16:%.*]], [[FOR_BODY7:%.*]] ] ; IS________NPM-NEXT: [[I3_0:%.*]] = phi i32 [ 0, [[FOR_COND_CLEANUP]] ], [ [[INC16:%.*]], [[FOR_BODY7:%.*]] ]
; IS__TUNIT_NPM-NEXT: [[CMP5:%.*]] = icmp slt i32 [[I3_0]], 128 ; IS________NPM-NEXT: [[CMP5:%.*]] = icmp slt i32 [[I3_0]], 128
; IS__TUNIT_NPM-NEXT: br i1 [[CMP5]], label [[FOR_BODY7]], label [[FOR_COND_CLEANUP6:%.*]] ; IS________NPM-NEXT: br i1 [[CMP5]], label [[FOR_BODY7]], label [[FOR_COND_CLEANUP6:%.*]]
; IS__TUNIT_NPM: for.cond.cleanup6: ; IS________NPM: for.cond.cleanup6:
; IS__TUNIT_NPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 512, i8* nocapture nofree noundef nonnull align 16 dereferenceable(512) [[TMP0]]) #[[ATTR11]] ; IS________NPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 512, i8* nocapture nofree noundef nonnull align 16 dereferenceable(512) [[TMP0]]) #[[ATTR11]]
; IS__TUNIT_NPM-NEXT: ret void ; IS________NPM-NEXT: ret void
; IS__TUNIT_NPM: for.body7: ; IS________NPM: for.body7:
; IS__TUNIT_NPM-NEXT: [[IDXPROM8:%.*]] = sext i32 [[I3_0]] to i64 ; IS________NPM-NEXT: [[IDXPROM8:%.*]] = sext i32 [[I3_0]] to i64
; IS__TUNIT_NPM-NEXT: [[ARRAYIDX9:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM8]] ; IS________NPM-NEXT: [[ARRAYIDX9:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM8]]
; IS__TUNIT_NPM-NEXT: [[TMP2:%.*]] = load i32, i32* [[ARRAYIDX9]], align 4 ; IS________NPM-NEXT: [[TMP2:%.*]] = load i32, i32* [[ARRAYIDX9]], align 4
; IS__TUNIT_NPM-NEXT: [[IDXPROM10:%.*]] = sext i32 [[IDX]] to i64 ; IS________NPM-NEXT: [[IDXPROM10:%.*]] = sext i32 [[IDX]] to i64
; IS__TUNIT_NPM-NEXT: [[ARRAYIDX11:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM10]] ; IS________NPM-NEXT: [[ARRAYIDX11:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM10]]
; IS__TUNIT_NPM-NEXT: [[TMP3:%.*]] = load i32, i32* [[ARRAYIDX11]], align 4 ; IS________NPM-NEXT: [[TMP3:%.*]] = load i32, i32* [[ARRAYIDX11]], align 4
; IS__TUNIT_NPM-NEXT: [[CMP12:%.*]] = icmp sle i32 [[TMP2]], [[TMP3]] ; IS________NPM-NEXT: [[CMP12:%.*]] = icmp sle i32 [[TMP2]], [[TMP3]]
; IS__TUNIT_NPM-NEXT: [[CONV:%.*]] = zext i1 [[CMP12]] to i32 ; IS________NPM-NEXT: [[CONV:%.*]] = zext i1 [[CMP12]] to i32
; IS__TUNIT_NPM-NEXT: [[ARRAYIDX14:%.*]] = getelementptr inbounds i32, i32* [[OUT]], i64 [[IDXPROM8]] ; IS________NPM-NEXT: [[ARRAYIDX14:%.*]] = getelementptr inbounds i32, i32* [[OUT]], i64 [[IDXPROM8]]
; IS__TUNIT_NPM-NEXT: store i32 [[CONV]], i32* [[ARRAYIDX14]], align 4 ; IS________NPM-NEXT: store i32 [[CONV]], i32* [[ARRAYIDX14]], align 4
; IS__TUNIT_NPM-NEXT: [[INC16]] = add nsw i32 [[I3_0]], 1 ; IS________NPM-NEXT: [[INC16]] = add nsw i32 [[I3_0]], 1
; IS__TUNIT_NPM-NEXT: br label [[FOR_COND4]], !llvm.loop [[TBAA12]] ; IS________NPM-NEXT: br label [[FOR_COND4]], !llvm.loop [[LOOP12:![0-9]+]]
; ;
; IS__CGSCC_NPM: Function Attrs: argmemonly nofree nosync nounwind willreturn ; IS__CGSCC_OPM: Function Attrs: argmemonly nofree nosync nounwind
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@no_propagation_of_unknown_index_access ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@no_propagation_of_unknown_index_access
; IS__CGSCC_NPM-SAME: (i32* nocapture nofree readonly [[IN:%.*]], i32* nocapture nofree writeonly [[OUT:%.*]], i32 [[IDX:%.*]]) #[[ATTR1]] { ; IS__CGSCC_OPM-SAME: (i32* nocapture nofree readonly [[IN:%.*]], i32* nocapture nofree writeonly [[OUT:%.*]], i32 [[IDX:%.*]]) #[[ATTR12:[0-9]+]] {
; IS__CGSCC_NPM-NEXT: entry: ; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: [[BUF:%.*]] = alloca [128 x i32], align 16 ; IS__CGSCC_OPM-NEXT: [[BUF:%.*]] = alloca [128 x i32], align 16
; IS__CGSCC_NPM-NEXT: [[TMP0:%.*]] = bitcast [128 x i32]* [[BUF]] to i8* ; IS__CGSCC_OPM-NEXT: [[TMP0:%.*]] = bitcast [128 x i32]* [[BUF]] to i8*
; IS__CGSCC_NPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 512, i8* nocapture nofree noundef nonnull align 16 dereferenceable(512) [[TMP0]]) #[[ATTR12]] ; IS__CGSCC_OPM-NEXT: call void @llvm.lifetime.start.p0i8(i64 noundef 512, i8* nocapture nofree noundef nonnull align 16 dereferenceable(512) [[TMP0]])
; IS__CGSCC_NPM-NEXT: br label [[FOR_COND:%.*]] ; IS__CGSCC_OPM-NEXT: br label [[FOR_COND:%.*]]
; IS__CGSCC_NPM: for.cond: ; IS__CGSCC_OPM: for.cond:
; IS__CGSCC_NPM-NEXT: [[I_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[FOR_BODY:%.*]] ] ; IS__CGSCC_OPM-NEXT: [[I_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[FOR_BODY:%.*]] ]
; IS__CGSCC_NPM-NEXT: [[CMP:%.*]] = icmp slt i32 [[I_0]], 128 ; IS__CGSCC_OPM-NEXT: [[CMP:%.*]] = icmp slt i32 [[I_0]], 128
; IS__CGSCC_NPM-NEXT: br i1 [[CMP]], label [[FOR_BODY]], label [[FOR_COND_CLEANUP:%.*]] ; IS__CGSCC_OPM-NEXT: br i1 [[CMP]], label [[FOR_BODY]], label [[FOR_COND_CLEANUP:%.*]]
; IS__CGSCC_NPM: for.cond.cleanup: ; IS__CGSCC_OPM: for.cond.cleanup:
; IS__CGSCC_NPM-NEXT: br label [[FOR_COND4:%.*]] ; IS__CGSCC_OPM-NEXT: br label [[FOR_COND4:%.*]]
; IS__CGSCC_NPM: for.body: ; IS__CGSCC_OPM: for.body:
; IS__CGSCC_NPM-NEXT: [[IDXPROM:%.*]] = sext i32 [[I_0]] to i64 ; IS__CGSCC_OPM-NEXT: [[IDXPROM:%.*]] = sext i32 [[I_0]] to i64
; IS__CGSCC_NPM-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[IN]], i64 [[IDXPROM]] ; IS__CGSCC_OPM-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[IN]], i64 [[IDXPROM]]
; IS__CGSCC_NPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[ARRAYIDX]], align 4 ; IS__CGSCC_OPM-NEXT: [[TMP1:%.*]] = load i32, i32* [[ARRAYIDX]], align 4
; IS__CGSCC_NPM-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM]] ; IS__CGSCC_OPM-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM]]
; IS__CGSCC_NPM-NEXT: store i32 [[TMP1]], i32* [[ARRAYIDX2]], align 4 ; IS__CGSCC_OPM-NEXT: store i32 [[TMP1]], i32* [[ARRAYIDX2]], align 4
; IS__CGSCC_NPM-NEXT: [[INC]] = add nsw i32 [[I_0]], 1 ; IS__CGSCC_OPM-NEXT: [[INC]] = add nsw i32 [[I_0]], 1
; IS__CGSCC_NPM-NEXT: br label [[FOR_COND]], !llvm.loop [[TBAA10]] ; IS__CGSCC_OPM-NEXT: br label [[FOR_COND]], !llvm.loop [[TBAA10]]
; IS__CGSCC_NPM: for.cond4: ; IS__CGSCC_OPM: for.cond4:
; IS__CGSCC_NPM-NEXT: [[I3_0:%.*]] = phi i32 [ 0, [[FOR_COND_CLEANUP]] ], [ [[INC16:%.*]], [[FOR_BODY7:%.*]] ] ; IS__CGSCC_OPM-NEXT: [[I3_0:%.*]] = phi i32 [ 0, [[FOR_COND_CLEANUP]] ], [ [[INC16:%.*]], [[FOR_BODY7:%.*]] ]
; IS__CGSCC_NPM-NEXT: [[CMP5:%.*]] = icmp slt i32 [[I3_0]], 128 ; IS__CGSCC_OPM-NEXT: [[CMP5:%.*]] = icmp slt i32 [[I3_0]], 128
; IS__CGSCC_NPM-NEXT: br i1 [[CMP5]], label [[FOR_BODY7]], label [[FOR_COND_CLEANUP6:%.*]] ; IS__CGSCC_OPM-NEXT: br i1 [[CMP5]], label [[FOR_BODY7]], label [[FOR_COND_CLEANUP6:%.*]]
; IS__CGSCC_NPM: for.cond.cleanup6: ; IS__CGSCC_OPM: for.cond.cleanup6:
; IS__CGSCC_NPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 512, i8* nocapture nofree noundef nonnull align 16 dereferenceable(512) [[TMP0]]) #[[ATTR12]] ; IS__CGSCC_OPM-NEXT: call void @llvm.lifetime.end.p0i8(i64 noundef 512, i8* nocapture nofree noundef nonnull align 16 dereferenceable(512) [[TMP0]])
; IS__CGSCC_NPM-NEXT: ret void ; IS__CGSCC_OPM-NEXT: ret void
; IS__CGSCC_NPM: for.body7: ; IS__CGSCC_OPM: for.body7:
; IS__CGSCC_NPM-NEXT: [[IDXPROM8:%.*]] = sext i32 [[I3_0]] to i64 ; IS__CGSCC_OPM-NEXT: [[IDXPROM8:%.*]] = sext i32 [[I3_0]] to i64
; IS__CGSCC_NPM-NEXT: [[ARRAYIDX9:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM8]] ; IS__CGSCC_OPM-NEXT: [[ARRAYIDX9:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM8]]
; IS__CGSCC_NPM-NEXT: [[TMP2:%.*]] = load i32, i32* [[ARRAYIDX9]], align 4 ; IS__CGSCC_OPM-NEXT: [[TMP2:%.*]] = load i32, i32* [[ARRAYIDX9]], align 4
; IS__CGSCC_NPM-NEXT: [[IDXPROM10:%.*]] = sext i32 [[IDX]] to i64 ; IS__CGSCC_OPM-NEXT: [[IDXPROM10:%.*]] = sext i32 [[IDX]] to i64
; IS__CGSCC_NPM-NEXT: [[ARRAYIDX11:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM10]] ; IS__CGSCC_OPM-NEXT: [[ARRAYIDX11:%.*]] = getelementptr inbounds [128 x i32], [128 x i32]* [[BUF]], i64 0, i64 [[IDXPROM10]]
; IS__CGSCC_NPM-NEXT: [[TMP3:%.*]] = load i32, i32* [[ARRAYIDX11]], align 4 ; IS__CGSCC_OPM-NEXT: [[TMP3:%.*]] = load i32, i32* [[ARRAYIDX11]], align 4
; IS__CGSCC_NPM-NEXT: [[CMP12:%.*]] = icmp sle i32 [[TMP2]], [[TMP3]] ; IS__CGSCC_OPM-NEXT: [[CMP12:%.*]] = icmp sle i32 [[TMP2]], [[TMP3]]
; IS__CGSCC_NPM-NEXT: [[CONV:%.*]] = zext i1 [[CMP12]] to i32 ; IS__CGSCC_OPM-NEXT: [[CONV:%.*]] = zext i1 [[CMP12]] to i32
; IS__CGSCC_NPM-NEXT: [[ARRAYIDX14:%.*]] = getelementptr inbounds i32, i32* [[OUT]], i64 [[IDXPROM8]] ; IS__CGSCC_OPM-NEXT: [[ARRAYIDX14:%.*]] = getelementptr inbounds i32, i32* [[OUT]], i64 [[IDXPROM8]]
; IS__CGSCC_NPM-NEXT: store i32 [[CONV]], i32* [[ARRAYIDX14]], align 4 ; IS__CGSCC_OPM-NEXT: store i32 [[CONV]], i32* [[ARRAYIDX14]], align 4
; IS__CGSCC_NPM-NEXT: [[INC16]] = add nsw i32 [[I3_0]], 1 ; IS__CGSCC_OPM-NEXT: [[INC16]] = add nsw i32 [[I3_0]], 1
; IS__CGSCC_NPM-NEXT: br label [[FOR_COND4]], !llvm.loop [[TBAA12]] ; IS__CGSCC_OPM-NEXT: br label [[FOR_COND4]], !llvm.loop [[TBAA12]]
; ;
entry: entry:
%buf = alloca [128 x i32], align 16 %buf = alloca [128 x i32], align 16
%0 = bitcast [128 x i32]* %buf to i8* %0 = bitcast [128 x i32]* %buf to i8*
call void @llvm.lifetime.start.p0i8(i64 512, i8* %0) #2 call void @llvm.lifetime.start.p0i8(i64 512, i8* %0) #2
br label %for.cond br label %for.cond
for.cond: ; preds = %for.body, %entry for.cond: ; preds = %for.body, %entry
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; IS__CGSCC_OPM: attributes #[[ATTR3]] = { nofree nosync nounwind willreturn } ; IS__CGSCC_OPM: attributes #[[ATTR3]] = { nofree nosync nounwind willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR4]] = { nofree norecurse nosync nounwind willreturn writeonly } ; IS__CGSCC_OPM: attributes #[[ATTR4]] = { nofree norecurse nosync nounwind willreturn writeonly }
; IS__CGSCC_OPM: attributes #[[ATTR5]] = { nofree norecurse nosync nounwind willreturn } ; IS__CGSCC_OPM: attributes #[[ATTR5]] = { nofree norecurse nosync nounwind willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR6]] = { argmemonly nofree norecurse nosync nounwind willreturn } ; IS__CGSCC_OPM: attributes #[[ATTR6]] = { argmemonly nofree norecurse nosync nounwind willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR7]] = { nofree norecurse nosync nounwind readonly willreturn } ; IS__CGSCC_OPM: attributes #[[ATTR7]] = { nofree norecurse nosync nounwind readonly willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR8]] = { nofree norecurse nosync nounwind readnone } ; IS__CGSCC_OPM: attributes #[[ATTR8]] = { nofree norecurse nosync nounwind readnone }
; IS__CGSCC_OPM: attributes #[[ATTR9]] = { nofree norecurse nosync nounwind } ; IS__CGSCC_OPM: attributes #[[ATTR9]] = { nofree norecurse nosync nounwind }
; IS__CGSCC_OPM: attributes #[[ATTR10]] = { nofree norecurse nosync nounwind writeonly } ; IS__CGSCC_OPM: attributes #[[ATTR10]] = { nofree norecurse nosync nounwind writeonly }
; IS__CGSCC_OPM: attributes #[[ATTR11]] = { norecurse } ; IS__CGSCC_OPM: attributes #[[ATTR11]] = { nofree norecurse nosync nounwind uwtable willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR12]] = { nofree norecurse nosync nounwind uwtable willreturn } ; IS__CGSCC_OPM: attributes #[[ATTR12]] = { argmemonly nofree nosync nounwind }
; IS__CGSCC_OPM: attributes #[[ATTR13]] = { argmemonly nofree nosync nounwind } ; IS__CGSCC_OPM: attributes #[[ATTR13]] = { willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR14]] = { willreturn } ; IS__CGSCC_OPM: attributes #[[ATTR14]] = { nounwind willreturn writeonly }
; IS__CGSCC_OPM: attributes #[[ATTR15]] = { nounwind willreturn writeonly } ; IS__CGSCC_OPM: attributes #[[ATTR15]] = { nounwind }
; IS__CGSCC_OPM: attributes #[[ATTR16]] = { nounwind } ; IS__CGSCC_OPM: attributes #[[ATTR16]] = { norecurse }
;. ;.
; IS__CGSCC_NPM: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly } ; IS__CGSCC_NPM: attributes #[[ATTR0]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
; IS__CGSCC_NPM: attributes #[[ATTR1]] = { argmemonly nofree nosync nounwind willreturn } ; IS__CGSCC_NPM: attributes #[[ATTR1]] = { argmemonly nofree nosync nounwind willreturn }
; IS__CGSCC_NPM: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone willreturn } ; IS__CGSCC_NPM: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind readnone willreturn }
; IS__CGSCC_NPM: attributes #[[ATTR3]] = { nofree nosync nounwind willreturn } ; IS__CGSCC_NPM: attributes #[[ATTR3]] = { nofree nosync nounwind willreturn }
; IS__CGSCC_NPM: attributes #[[ATTR4]] = { nofree norecurse nosync nounwind willreturn writeonly } ; IS__CGSCC_NPM: attributes #[[ATTR4]] = { nofree norecurse nosync nounwind willreturn writeonly }
; IS__CGSCC_NPM: attributes #[[ATTR5]] = { nofree norecurse nosync nounwind willreturn } ; IS__CGSCC_NPM: attributes #[[ATTR5]] = { nofree norecurse nosync nounwind willreturn }
; IS__CGSCC_NPM: attributes #[[ATTR6]] = { argmemonly nofree norecurse nosync nounwind willreturn } ; IS__CGSCC_NPM: attributes #[[ATTR6]] = { argmemonly nofree norecurse nosync nounwind willreturn }
; IS__CGSCC_NPM: attributes #[[ATTR7]] = { nofree norecurse nosync nounwind readonly willreturn } ; IS__CGSCC_NPM: attributes #[[ATTR7]] = { nofree norecurse nosync nounwind readonly willreturn }
; IS__CGSCC_NPM: attributes #[[ATTR8]] = { nofree norecurse nosync nounwind writeonly } ; IS__CGSCC_NPM: attributes #[[ATTR8]] = { nofree norecurse nosync nounwind writeonly }
; IS__CGSCC_NPM: attributes #[[ATTR9]] = { norecurse } ; IS__CGSCC_NPM: attributes #[[ATTR9]] = { nofree norecurse nosync nounwind uwtable willreturn }
; IS__CGSCC_NPM: attributes #[[ATTR10]] = { nofree norecurse nosync nounwind uwtable willreturn } ; IS__CGSCC_NPM: attributes #[[ATTR10:[0-9]+]] = { argmemonly nofree nounwind willreturn writeonly }
; IS__CGSCC_NPM: attributes #[[ATTR11:[0-9]+]] = { argmemonly nofree nounwind willreturn writeonly } ; IS__CGSCC_NPM: attributes #[[ATTR11]] = { willreturn }
; IS__CGSCC_NPM: attributes #[[ATTR12]] = { willreturn } ; IS__CGSCC_NPM: attributes #[[ATTR12]] = { nounwind willreturn writeonly }
; IS__CGSCC_NPM: attributes #[[ATTR13]] = { nounwind willreturn writeonly } ; IS__CGSCC_NPM: attributes #[[ATTR13]] = { nounwind }
; IS__CGSCC_NPM: attributes #[[ATTR14]] = { nounwind } ; IS__CGSCC_NPM: attributes #[[ATTR14]] = { norecurse }
;. ;.
; IS__TUNIT____: [[META0:![0-9]+]] = !{i32 1, !"wchar_size", i32 4} ; IS__TUNIT____: [[META0:![0-9]+]] = !{i32 1, !"wchar_size", i32 4}
; IS__TUNIT____: [[META1:![0-9]+]] = !{i32 7, !"uwtable", i32 1} ; IS__TUNIT____: [[META1:![0-9]+]] = !{i32 7, !"uwtable", i32 1}
; IS__TUNIT____: [[META2:![0-9]+]] = !{!"clang version 13.0.0"} ; IS__TUNIT____: [[META2:![0-9]+]] = !{!"clang version 13.0.0"}
; IS__TUNIT____: [[TBAA3]] = !{!4, !4, i64 0} ; IS__TUNIT____: [[TBAA3]] = !{!4, !4, i64 0}
; IS__TUNIT____: [[META4:![0-9]+]] = !{!"int", !5, i64 0} ; IS__TUNIT____: [[META4:![0-9]+]] = !{!"int", !5, i64 0}
; IS__TUNIT____: [[META5:![0-9]+]] = !{!"omnipotent char", !6, i64 0} ; IS__TUNIT____: [[META5:![0-9]+]] = !{!"omnipotent char", !6, i64 0}
; IS__TUNIT____: [[META6:![0-9]+]] = !{!"Simple C/C++ TBAA"} ; IS__TUNIT____: [[META6:![0-9]+]] = !{!"Simple C/C++ TBAA"}
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llvm/test/Transforms/Attributor/value-simplify.ll

Show First 20 Lines • Show All 408 Lines • ▼ Show 20 Lines
; ;
; IS__TUNIT_NPM: Function Attrs: nofree nosync nounwind willreturn ; IS__TUNIT_NPM: Function Attrs: nofree nosync nounwind willreturn
; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@complicated_args_preallocated ; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@complicated_args_preallocated
; IS__TUNIT_NPM-SAME: () #[[ATTR0:[0-9]+]] { ; IS__TUNIT_NPM-SAME: () #[[ATTR0:[0-9]+]] {
; IS__TUNIT_NPM-NEXT: [[C:%.*]] = call token @llvm.call.preallocated.setup(i32 noundef 1) #[[ATTR5:[0-9]+]] ; IS__TUNIT_NPM-NEXT: [[C:%.*]] = call token @llvm.call.preallocated.setup(i32 noundef 1) #[[ATTR5:[0-9]+]]
; IS__TUNIT_NPM-NEXT: [[CALL:%.*]] = call noundef nonnull align 4294967296 dereferenceable(4) i32* @test_preallocated(i32* noalias nocapture nofree noundef writeonly preallocated(i32) align 4294967296 null) #[[ATTR4]] [ "preallocated"(token [[C]]) ] ; IS__TUNIT_NPM-NEXT: [[CALL:%.*]] = call noundef nonnull align 4294967296 dereferenceable(4) i32* @test_preallocated(i32* noalias nocapture nofree noundef writeonly preallocated(i32) align 4294967296 null) #[[ATTR4]] [ "preallocated"(token [[C]]) ]
; IS__TUNIT_NPM-NEXT: ret i32* [[CALL]] ; IS__TUNIT_NPM-NEXT: ret i32* [[CALL]]
; ;
; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind willreturn ; IS__CGSCC_OPM: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@complicated_args_preallocated ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@complicated_args_preallocated
; IS__CGSCC_OPM-SAME: () #[[ATTR2:[0-9]+]] { ; IS__CGSCC_OPM-SAME: () #[[ATTR0:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: [[C:%.*]] = call token @llvm.call.preallocated.setup(i32 noundef 1) #[[ATTR6:[0-9]+]] ; IS__CGSCC_OPM-NEXT: [[C:%.*]] = call token @llvm.call.preallocated.setup(i32 noundef 1) #[[ATTR5:[0-9]+]]
; IS__CGSCC_OPM-NEXT: ret i32* null ; IS__CGSCC_OPM-NEXT: ret i32* null
; ;
; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn ; IS__CGSCC_NPM: Function Attrs: nofree nosync nounwind willreturn
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@complicated_args_preallocated ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@complicated_args_preallocated
; IS__CGSCC_NPM-SAME: () #[[ATTR2:[0-9]+]] { ; IS__CGSCC_NPM-SAME: () #[[ATTR0:[0-9]+]] {
; IS__CGSCC_NPM-NEXT: [[C:%.*]] = call token @llvm.call.preallocated.setup(i32 noundef 1) #[[ATTR5:[0-9]+]] ; IS__CGSCC_NPM-NEXT: [[C:%.*]] = call token @llvm.call.preallocated.setup(i32 noundef 1) #[[ATTR4:[0-9]+]]
; IS__CGSCC_NPM-NEXT: ret i32* null ; IS__CGSCC_NPM-NEXT: ret i32* null
; ;
%c = call token @llvm.call.preallocated.setup(i32 1) %c = call token @llvm.call.preallocated.setup(i32 1)
%call = call i32* @test_preallocated(i32* preallocated(i32) null) ["preallocated"(token %c)] %call = call i32* @test_preallocated(i32* preallocated(i32) null) ["preallocated"(token %c)]
ret i32* %call ret i32* %call
} }
define internal void @test_sret(%struct.X* sret(%struct.X) %a, %struct.X** %b) { define internal void @test_sret(%struct.X* sret(%struct.X) %a, %struct.X** %b) {
; ;
; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly ; CHECK: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
; IS__TUNIT____-LABEL: define {{[^@]+}}@test_sret ; CHECK-LABEL: define {{[^@]+}}@test_sret
; IS__TUNIT____-SAME: (%struct.X* noalias nofree noundef nonnull writeonly sret([[STRUCT_X:%.*]]) align 4294967296 dereferenceable(8) [[A:%.*]], %struct.X** nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[B:%.*]]) #[[ATTR2:[0-9]+]] { ; CHECK-SAME: (%struct.X* noalias nofree noundef nonnull writeonly sret([[STRUCT_X:%.*]]) align 4294967296 dereferenceable(8) [[A:%.*]], %struct.X** nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[B:%.*]]) #[[ATTR2:[0-9]+]] {
; IS__TUNIT____-NEXT: store %struct.X* [[A]], %struct.X** [[B]], align 8 ; CHECK-NEXT: store %struct.X* [[A]], %struct.X** [[B]], align 8
; IS__TUNIT____-NEXT: ret void ; CHECK-NEXT: ret void
;
; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
; IS__CGSCC____-LABEL: define {{[^@]+}}@test_sret
; IS__CGSCC____-SAME: (%struct.X* noalias nofree noundef nonnull writeonly sret([[STRUCT_X:%.*]]) align 4294967296 dereferenceable(8) [[A:%.*]], %struct.X** nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[B:%.*]]) #[[ATTR3:[0-9]+]] {
; IS__CGSCC____-NEXT: store %struct.X* [[A]], %struct.X** [[B]], align 8
; IS__CGSCC____-NEXT: ret void
; ;
store %struct.X* %a, %struct.X** %b store %struct.X* %a, %struct.X** %b
ret void ret void
} }
; FIXME: Alignment and dereferenceability are not propagated to the argument ; FIXME: Alignment and dereferenceability are not propagated to the argument
define void @complicated_args_sret(%struct.X** %b) { define void @complicated_args_sret(%struct.X** %b) {
; ;
; ;
; IS__TUNIT_OPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly ; IS__TUNIT_OPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
; IS__TUNIT_OPM-LABEL: define {{[^@]+}}@complicated_args_sret ; IS__TUNIT_OPM-LABEL: define {{[^@]+}}@complicated_args_sret
; IS__TUNIT_OPM-SAME: (%struct.X** nocapture nofree writeonly [[B:%.*]]) #[[ATTR2]] { ; IS__TUNIT_OPM-SAME: (%struct.X** nocapture nofree writeonly [[B:%.*]]) #[[ATTR2]] {
; IS__TUNIT_OPM-NEXT: call void @test_sret(%struct.X* noalias nocapture nofree noundef writeonly sret([[STRUCT_X:%.*]]) align 4294967296 null, %struct.X** nocapture nofree writeonly align 8 [[B]]) #[[ATTR7:[0-9]+]] ; IS__TUNIT_OPM-NEXT: call void @test_sret(%struct.X* noalias nocapture nofree noundef writeonly sret([[STRUCT_X:%.*]]) align 4294967296 null, %struct.X** nocapture nofree writeonly align 8 [[B]]) #[[ATTR7:[0-9]+]]
; IS__TUNIT_OPM-NEXT: ret void ; IS__TUNIT_OPM-NEXT: ret void
; ;
; IS__TUNIT_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly ; IS__TUNIT_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@complicated_args_sret ; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@complicated_args_sret
; IS__TUNIT_NPM-SAME: (%struct.X** nocapture nofree writeonly [[B:%.*]]) #[[ATTR2]] { ; IS__TUNIT_NPM-SAME: (%struct.X** nocapture nofree writeonly [[B:%.*]]) #[[ATTR2]] {
; IS__TUNIT_NPM-NEXT: call void @test_sret(%struct.X* noalias nocapture nofree noundef writeonly sret([[STRUCT_X:%.*]]) align 4294967296 null, %struct.X** nocapture nofree writeonly align 8 [[B]]) #[[ATTR6:[0-9]+]] ; IS__TUNIT_NPM-NEXT: call void @test_sret(%struct.X* noalias nocapture nofree noundef writeonly sret([[STRUCT_X:%.*]]) align 4294967296 null, %struct.X** nocapture nofree writeonly align 8 [[B]]) #[[ATTR6:[0-9]+]]
; IS__TUNIT_NPM-NEXT: ret void ; IS__TUNIT_NPM-NEXT: ret void
; ;
; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly ; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
; IS__CGSCC____-LABEL: define {{[^@]+}}@complicated_args_sret ; IS__CGSCC____-LABEL: define {{[^@]+}}@complicated_args_sret
; IS__CGSCC____-SAME: (%struct.X** nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[B:%.*]]) #[[ATTR3]] { ; IS__CGSCC____-SAME: (%struct.X** nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[B:%.*]]) #[[ATTR2]] {
; IS__CGSCC____-NEXT: unreachable ; IS__CGSCC____-NEXT: unreachable
; ;
call void @test_sret(%struct.X* sret(%struct.X) null, %struct.X** %b) call void @test_sret(%struct.X* sret(%struct.X) null, %struct.X** %b)
ret void ret void
} }
define internal %struct.X* @test_nest(%struct.X* nest %a) { define internal %struct.X* @test_nest(%struct.X* nest %a) {
; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS__CGSCC____: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
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; CHECK-NEXT: ret %struct.X* null ; CHECK-NEXT: ret %struct.X* null
; ;
%call = call %struct.X* @test_nest(%struct.X* null) %call = call %struct.X* @test_nest(%struct.X* null)
ret %struct.X* %call ret %struct.X* %call
} }
@S = external global %struct.X @S = external global %struct.X
define internal void @test_byval(%struct.X* byval(%struct.X) %a) { define internal void @test_byval(%struct.X* byval(%struct.X) %a) {
; IS__TUNIT_OPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly ; IS________OPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
; IS__TUNIT_OPM-LABEL: define {{[^@]+}}@test_byval ; IS________OPM-LABEL: define {{[^@]+}}@test_byval
; IS__TUNIT_OPM-SAME: (%struct.X* noalias nocapture nofree noundef nonnull writeonly byval([[STRUCT_X:%.*]]) align 8 dereferenceable(8) [[A:%.*]]) #[[ATTR2]] { ; IS________OPM-SAME: (%struct.X* noalias nocapture nofree noundef nonnull writeonly byval([[STRUCT_X:%.*]]) align 8 dereferenceable(8) [[A:%.*]]) #[[ATTR2]] {
; IS__TUNIT_OPM-NEXT: [[G0:%.*]] = getelementptr [[STRUCT_X]], %struct.X* [[A]], i32 0, i32 0 ; IS________OPM-NEXT: [[G0:%.*]] = getelementptr [[STRUCT_X]], %struct.X* [[A]], i32 0, i32 0
; IS__TUNIT_OPM-NEXT: store i8* null, i8** [[G0]], align 8 ; IS________OPM-NEXT: store i8* null, i8** [[G0]], align 8
; IS__TUNIT_OPM-NEXT: ret void ; IS________OPM-NEXT: ret void
; ;
; IS__TUNIT_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly ; IS__TUNIT_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@test_byval ; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@test_byval
; IS__TUNIT_NPM-SAME: (i8* [[TMP0:%.*]]) #[[ATTR2]] { ; IS__TUNIT_NPM-SAME: (i8* [[TMP0:%.*]]) #[[ATTR2]] {
; IS__TUNIT_NPM-NEXT: [[A_PRIV:%.*]] = alloca [[STRUCT_X:%.*]], align 8 ; IS__TUNIT_NPM-NEXT: [[A_PRIV:%.*]] = alloca [[STRUCT_X:%.*]], align 8
; IS__TUNIT_NPM-NEXT: [[A_PRIV_CAST:%.*]] = bitcast %struct.X* [[A_PRIV]] to i8** ; IS__TUNIT_NPM-NEXT: [[A_PRIV_CAST:%.*]] = bitcast %struct.X* [[A_PRIV]] to i8**
; IS__TUNIT_NPM-NEXT: store i8* [[TMP0]], i8** [[A_PRIV_CAST]], align 8 ; IS__TUNIT_NPM-NEXT: store i8* [[TMP0]], i8** [[A_PRIV_CAST]], align 8
; IS__TUNIT_NPM-NEXT: [[G0:%.*]] = getelementptr [[STRUCT_X]], %struct.X* [[A_PRIV]], i32 0, i32 0 ; IS__TUNIT_NPM-NEXT: [[G0:%.*]] = getelementptr [[STRUCT_X]], %struct.X* [[A_PRIV]], i32 0, i32 0
; IS__TUNIT_NPM-NEXT: store i8* null, i8** [[G0]], align 8 ; IS__TUNIT_NPM-NEXT: store i8* null, i8** [[G0]], align 8
; IS__TUNIT_NPM-NEXT: ret void ; IS__TUNIT_NPM-NEXT: ret void
; ;
; IS__CGSCC_OPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@test_byval
; IS__CGSCC_OPM-SAME: (%struct.X* noalias nocapture nofree noundef nonnull writeonly byval([[STRUCT_X:%.*]]) align 8 dereferenceable(8) [[A:%.*]]) #[[ATTR3]] {
; IS__CGSCC_OPM-NEXT: [[G0:%.*]] = getelementptr [[STRUCT_X]], %struct.X* [[A]], i32 0, i32 0
; IS__CGSCC_OPM-NEXT: store i8* null, i8** [[G0]], align 8
; IS__CGSCC_OPM-NEXT: ret void
;
; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test_byval ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@test_byval
; IS__CGSCC_NPM-SAME: (i8* noalias nocapture nofree readnone [[TMP0:%.*]]) #[[ATTR1]] { ; IS__CGSCC_NPM-SAME: (i8* noalias nocapture nofree readnone [[TMP0:%.*]]) #[[ATTR1]] {
; IS__CGSCC_NPM-NEXT: [[A_PRIV:%.*]] = alloca [[STRUCT_X:%.*]], align 8 ; IS__CGSCC_NPM-NEXT: [[A_PRIV:%.*]] = alloca [[STRUCT_X:%.*]], align 8
; IS__CGSCC_NPM-NEXT: [[A_PRIV_CAST:%.*]] = bitcast %struct.X* [[A_PRIV]] to i8** ; IS__CGSCC_NPM-NEXT: [[A_PRIV_CAST:%.*]] = bitcast %struct.X* [[A_PRIV]] to i8**
; IS__CGSCC_NPM-NEXT: [[G0:%.*]] = getelementptr [[STRUCT_X]], %struct.X* [[A_PRIV]], i32 0, i32 0 ; IS__CGSCC_NPM-NEXT: [[G0:%.*]] = getelementptr [[STRUCT_X]], %struct.X* [[A_PRIV]], i32 0, i32 0
; IS__CGSCC_NPM-NEXT: ret void ; IS__CGSCC_NPM-NEXT: ret void
; ;
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; IS__TUNIT_NPM-NEXT: [[S_CAST:%.*]] = bitcast %struct.X* @S to i8** ; IS__TUNIT_NPM-NEXT: [[S_CAST:%.*]] = bitcast %struct.X* @S to i8**
; IS__TUNIT_NPM-NEXT: [[TMP1:%.*]] = load i8*, i8** [[S_CAST]], align 8 ; IS__TUNIT_NPM-NEXT: [[TMP1:%.*]] = load i8*, i8** [[S_CAST]], align 8
; IS__TUNIT_NPM-NEXT: call void @test_byval(i8* [[TMP1]]) #[[ATTR6]] ; IS__TUNIT_NPM-NEXT: call void @test_byval(i8* [[TMP1]]) #[[ATTR6]]
; IS__TUNIT_NPM-NEXT: ret void ; IS__TUNIT_NPM-NEXT: ret void
; ;
; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@complicated_args_byval ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@complicated_args_byval
; IS__CGSCC_OPM-SAME: () #[[ATTR1]] { ; IS__CGSCC_OPM-SAME: () #[[ATTR1]] {
; IS__CGSCC_OPM-NEXT: call void @test_byval(%struct.X* noalias nocapture nofree noundef nonnull readnone byval([[STRUCT_X:%.*]]) align 8 dereferenceable(8) @S) #[[ATTR7:[0-9]+]] ; IS__CGSCC_OPM-NEXT: call void @test_byval(%struct.X* noalias nocapture nofree noundef nonnull readnone byval([[STRUCT_X:%.*]]) align 8 dereferenceable(8) @S) #[[ATTR6:[0-9]+]]
; IS__CGSCC_OPM-NEXT: ret void ; IS__CGSCC_OPM-NEXT: ret void
; ;
; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@complicated_args_byval ; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@complicated_args_byval
; IS__CGSCC_NPM-SAME: () #[[ATTR1]] { ; IS__CGSCC_NPM-SAME: () #[[ATTR1]] {
; IS__CGSCC_NPM-NEXT: ret void ; IS__CGSCC_NPM-NEXT: ret void
; ;
call void @test_byval(%struct.X* byval(%struct.X) @S) call void @test_byval(%struct.X* byval(%struct.X) @S)
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; IS__CGSCC_NPM-NEXT: [[C:%.*]] = call i8* @test_byval2(i8* noalias nofree readnone "no-capture-maybe-returned" [[TMP1]]) ; IS__CGSCC_NPM-NEXT: [[C:%.*]] = call i8* @test_byval2(i8* noalias nofree readnone "no-capture-maybe-returned" [[TMP1]])
; IS__CGSCC_NPM-NEXT: ret i8* [[TMP1]] ; IS__CGSCC_NPM-NEXT: ret i8* [[TMP1]]
; ;
%c = call i8* @test_byval2(%struct.X* byval(%struct.X) @S) %c = call i8* @test_byval2(%struct.X* byval(%struct.X) @S)
ret i8* %c ret i8* %c
} }
define void @fixpoint_changed(i32* %p) { define void @fixpoint_changed(i32* %p) {
; IS________OPM: Function Attrs: argmemonly nofree norecurse nosync nounwind writeonly ; IS__TUNIT_OPM: Function Attrs: argmemonly nofree norecurse nosync nounwind writeonly
; IS________OPM-LABEL: define {{[^@]+}}@fixpoint_changed ; IS__TUNIT_OPM-LABEL: define {{[^@]+}}@fixpoint_changed
; IS________OPM-SAME: (i32* nocapture nofree writeonly [[P:%.*]]) #[[ATTR4:[0-9]+]] { ; IS__TUNIT_OPM-SAME: (i32* nocapture nofree writeonly [[P:%.*]]) #[[ATTR4:[0-9]+]] {
; IS________OPM-NEXT: entry: ; IS__TUNIT_OPM-NEXT: entry:
; IS________OPM-NEXT: br label [[FOR_COND:%.*]] ; IS__TUNIT_OPM-NEXT: br label [[FOR_COND:%.*]]
; IS________OPM: for.cond: ; IS__TUNIT_OPM: for.cond:
; IS________OPM-NEXT: [[J_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[SW_EPILOG:%.*]] ] ; IS__TUNIT_OPM-NEXT: [[J_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[SW_EPILOG:%.*]] ]
; IS________OPM-NEXT: [[CMP:%.*]] = icmp slt i32 [[J_0]], 30 ; IS__TUNIT_OPM-NEXT: [[CMP:%.*]] = icmp slt i32 [[J_0]], 30
; IS________OPM-NEXT: br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_END:%.*]] ; IS__TUNIT_OPM-NEXT: br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_END:%.*]]
; IS________OPM: for.body: ; IS__TUNIT_OPM: for.body:
; IS________OPM-NEXT: switch i32 [[J_0]], label [[SW_EPILOG]] [ ; IS__TUNIT_OPM-NEXT: switch i32 [[J_0]], label [[SW_EPILOG]] [
; IS________OPM-NEXT: i32 1, label [[SW_BB:%.*]] ; IS__TUNIT_OPM-NEXT: i32 1, label [[SW_BB:%.*]]
; IS________OPM-NEXT: ] ; IS__TUNIT_OPM-NEXT: ]
; IS________OPM: sw.bb: ; IS__TUNIT_OPM: sw.bb:
; IS________OPM-NEXT: br label [[SW_EPILOG]] ; IS__TUNIT_OPM-NEXT: br label [[SW_EPILOG]]
; IS________OPM: sw.epilog: ; IS__TUNIT_OPM: sw.epilog:
; IS________OPM-NEXT: [[X_0:%.*]] = phi i32 [ 255, [[FOR_BODY]] ], [ 253, [[SW_BB]] ] ; IS__TUNIT_OPM-NEXT: [[X_0:%.*]] = phi i32 [ 255, [[FOR_BODY]] ], [ 253, [[SW_BB]] ]
; IS________OPM-NEXT: store i32 [[X_0]], i32* [[P]], align 4 ; IS__TUNIT_OPM-NEXT: store i32 [[X_0]], i32* [[P]], align 4
; IS________OPM-NEXT: [[INC]] = add nsw i32 [[J_0]], 1 ; IS__TUNIT_OPM-NEXT: [[INC]] = add nsw i32 [[J_0]], 1
; IS________OPM-NEXT: br label [[FOR_COND]] ; IS__TUNIT_OPM-NEXT: br label [[FOR_COND]]
; IS________OPM: for.end: ; IS__TUNIT_OPM: for.end:
; IS________OPM-NEXT: ret void ; IS__TUNIT_OPM-NEXT: ret void
;
; IS__TUNIT_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
; IS__TUNIT_NPM-LABEL: define {{[^@]+}}@fixpoint_changed
; IS__TUNIT_NPM-SAME: (i32* nocapture nofree writeonly [[P:%.*]]) #[[ATTR2]] {
; IS__TUNIT_NPM-NEXT: entry:
; IS__TUNIT_NPM-NEXT: br label [[FOR_COND:%.*]]
; IS__TUNIT_NPM: for.cond:
; IS__TUNIT_NPM-NEXT: [[J_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[SW_EPILOG:%.*]] ]
; IS__TUNIT_NPM-NEXT: [[CMP:%.*]] = icmp slt i32 [[J_0]], 30
; IS__TUNIT_NPM-NEXT: br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_END:%.*]]
; IS__TUNIT_NPM: for.body:
; IS__TUNIT_NPM-NEXT: switch i32 [[J_0]], label [[SW_EPILOG]] [
; IS__TUNIT_NPM-NEXT: i32 1, label [[SW_BB:%.*]]
; IS__TUNIT_NPM-NEXT: ]
; IS__TUNIT_NPM: sw.bb:
; IS__TUNIT_NPM-NEXT: br label [[SW_EPILOG]]
; IS__TUNIT_NPM: sw.epilog:
; IS__TUNIT_NPM-NEXT: [[X_0:%.*]] = phi i32 [ 255, [[FOR_BODY]] ], [ 253, [[SW_BB]] ]
; IS__TUNIT_NPM-NEXT: store i32 [[X_0]], i32* [[P]], align 4
; IS__TUNIT_NPM-NEXT: [[INC]] = add nsw i32 [[J_0]], 1
; IS__TUNIT_NPM-NEXT: br label [[FOR_COND]]
; IS__TUNIT_NPM: for.end:
; IS__TUNIT_NPM-NEXT: ret void
; ;
; IS__CGSCC_NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly ; IS________NPM: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@fixpoint_changed ; IS________NPM-LABEL: define {{[^@]+}}@fixpoint_changed
; IS__CGSCC_NPM-SAME: (i32* nocapture nofree writeonly [[P:%.*]]) #[[ATTR3]] { ; IS________NPM-SAME: (i32* nocapture nofree writeonly [[P:%.*]]) #[[ATTR2]] {
; IS__CGSCC_NPM-NEXT: entry: ; IS________NPM-NEXT: entry:
; IS__CGSCC_NPM-NEXT: br label [[FOR_COND:%.*]] ; IS________NPM-NEXT: br label [[FOR_COND:%.*]]
; IS__CGSCC_NPM: for.cond: ; IS________NPM: for.cond:
; IS__CGSCC_NPM-NEXT: [[J_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[SW_EPILOG:%.*]] ] ; IS________NPM-NEXT: [[J_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[SW_EPILOG:%.*]] ]
; IS__CGSCC_NPM-NEXT: [[CMP:%.*]] = icmp slt i32 [[J_0]], 30 ; IS________NPM-NEXT: [[CMP:%.*]] = icmp slt i32 [[J_0]], 30
; IS__CGSCC_NPM-NEXT: br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_END:%.*]] ; IS________NPM-NEXT: br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_END:%.*]]
; IS__CGSCC_NPM: for.body: ; IS________NPM: for.body:
; IS__CGSCC_NPM-NEXT: switch i32 [[J_0]], label [[SW_EPILOG]] [ ; IS________NPM-NEXT: switch i32 [[J_0]], label [[SW_EPILOG]] [
; IS__CGSCC_NPM-NEXT: i32 1, label [[SW_BB:%.*]] ; IS________NPM-NEXT: i32 1, label [[SW_BB:%.*]]
; IS__CGSCC_NPM-NEXT: ] ; IS________NPM-NEXT: ]
; IS__CGSCC_NPM: sw.bb: ; IS________NPM: sw.bb:
; IS__CGSCC_NPM-NEXT: br label [[SW_EPILOG]] ; IS________NPM-NEXT: br label [[SW_EPILOG]]
; IS__CGSCC_NPM: sw.epilog: ; IS________NPM: sw.epilog:
; IS__CGSCC_NPM-NEXT: [[X_0:%.*]] = phi i32 [ 255, [[FOR_BODY]] ], [ 253, [[SW_BB]] ] ; IS________NPM-NEXT: [[X_0:%.*]] = phi i32 [ 255, [[FOR_BODY]] ], [ 253, [[SW_BB]] ]
; IS__CGSCC_NPM-NEXT: store i32 [[X_0]], i32* [[P]], align 4 ; IS________NPM-NEXT: store i32 [[X_0]], i32* [[P]], align 4
; IS__CGSCC_NPM-NEXT: [[INC]] = add nsw i32 [[J_0]], 1 ; IS________NPM-NEXT: [[INC]] = add nsw i32 [[J_0]], 1
; IS__CGSCC_NPM-NEXT: br label [[FOR_COND]] ; IS________NPM-NEXT: br label [[FOR_COND]]
; IS__CGSCC_NPM: for.end: ; IS________NPM: for.end:
; IS__CGSCC_NPM-NEXT: ret void ; IS________NPM-NEXT: ret void
;
; IS__CGSCC_OPM: Function Attrs: argmemonly nofree norecurse nosync nounwind writeonly
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@fixpoint_changed
; IS__CGSCC_OPM-SAME: (i32* nocapture nofree writeonly [[P:%.*]]) #[[ATTR3:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: entry:
; IS__CGSCC_OPM-NEXT: br label [[FOR_COND:%.*]]
; IS__CGSCC_OPM: for.cond:
; IS__CGSCC_OPM-NEXT: [[J_0:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[SW_EPILOG:%.*]] ]
; IS__CGSCC_OPM-NEXT: [[CMP:%.*]] = icmp slt i32 [[J_0]], 30
; IS__CGSCC_OPM-NEXT: br i1 [[CMP]], label [[FOR_BODY:%.*]], label [[FOR_END:%.*]]
; IS__CGSCC_OPM: for.body:
; IS__CGSCC_OPM-NEXT: switch i32 [[J_0]], label [[SW_EPILOG]] [
; IS__CGSCC_OPM-NEXT: i32 1, label [[SW_BB:%.*]]
; IS__CGSCC_OPM-NEXT: ]
; IS__CGSCC_OPM: sw.bb:
; IS__CGSCC_OPM-NEXT: br label [[SW_EPILOG]]
; IS__CGSCC_OPM: sw.epilog:
; IS__CGSCC_OPM-NEXT: [[X_0:%.*]] = phi i32 [ 255, [[FOR_BODY]] ], [ 253, [[SW_BB]] ]
; IS__CGSCC_OPM-NEXT: store i32 [[X_0]], i32* [[P]], align 4
; IS__CGSCC_OPM-NEXT: [[INC]] = add nsw i32 [[J_0]], 1
; IS__CGSCC_OPM-NEXT: br label [[FOR_COND]]
; IS__CGSCC_OPM: for.end:
; IS__CGSCC_OPM-NEXT: ret void
; ;
entry: entry:
br label %for.cond br label %for.cond
for.cond: for.cond:
%j.0 = phi i32 [ 0, %entry ], [ %inc, %sw.epilog ] %j.0 = phi i32 [ 0, %entry ], [ %inc, %sw.epilog ]
%cmp = icmp slt i32 %j.0, 30 %cmp = icmp slt i32 %j.0, 30
br i1 %cmp, label %for.body, label %for.end br i1 %cmp, label %for.body, label %for.end
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; IS__CGSCC____-SAME: () #[[ATTR1]] { ; IS__CGSCC____-SAME: () #[[ATTR1]] {
; IS__CGSCC____-NEXT: ret i8 undef ; IS__CGSCC____-NEXT: ret i8 undef
; ;
%c = add i8 %a, 7 %c = add i8 %a, 7
ret i8 %c ret i8 %c
} }
define void @user_as3() { define void @user_as3() {
; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly ; NOT_CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
; IS__TUNIT____-LABEL: define {{[^@]+}}@user_as3 ; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@user_as3
; IS__TUNIT____-SAME: () #[[ATTR3:[0-9]+]] { ; NOT_CGSCC_OPM-SAME: () #[[ATTR3:[0-9]+]] {
; IS__TUNIT____-NEXT: store i32 0, i32 addrspace(3)* @ConstAS3Ptr, align 4 ; NOT_CGSCC_OPM-NEXT: store i32 0, i32 addrspace(3)* @ConstAS3Ptr, align 4
; IS__TUNIT____-NEXT: ret void ; NOT_CGSCC_OPM-NEXT: ret void
; ;
; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly ; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@user_as3 ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@user_as3
; IS__CGSCC_OPM-SAME: () #[[ATTR5:[0-9]+]] { ; IS__CGSCC_OPM-SAME: () #[[ATTR4:[0-9]+]] {
; IS__CGSCC_OPM-NEXT: store i32 0, i32 addrspace(3)* @ConstAS3Ptr, align 4 ; IS__CGSCC_OPM-NEXT: store i32 0, i32 addrspace(3)* @ConstAS3Ptr, align 4
; IS__CGSCC_OPM-NEXT: ret void ; IS__CGSCC_OPM-NEXT: ret void
; ;
; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@user_as3
; IS__CGSCC_NPM-SAME: () #[[ATTR4:[0-9]+]] {
; IS__CGSCC_NPM-NEXT: store i32 0, i32 addrspace(3)* @ConstAS3Ptr, align 4
; IS__CGSCC_NPM-NEXT: ret void
;
%call = call fastcc i32 addrspace(3)* @const_ptr_return_as3() %call = call fastcc i32 addrspace(3)* @const_ptr_return_as3()
store i32 0, i32 addrspace(3)* %call store i32 0, i32 addrspace(3)* %call
ret void ret void
} }
define void @user() { define void @user() {
; IS__TUNIT____: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly ; NOT_CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
; IS__TUNIT____-LABEL: define {{[^@]+}}@user ; NOT_CGSCC_OPM-LABEL: define {{[^@]+}}@user
; IS__TUNIT____-SAME: () #[[ATTR3]] { ; NOT_CGSCC_OPM-SAME: () #[[ATTR3]] {
; IS__TUNIT____-NEXT: store i32 0, i32* addrspacecast (i32 addrspace(3)* @ConstAS3Ptr to i32*), align 4 ; NOT_CGSCC_OPM-NEXT: store i32 0, i32* addrspacecast (i32 addrspace(3)* @ConstAS3Ptr to i32*), align 4
; IS__TUNIT____-NEXT: ret void ; NOT_CGSCC_OPM-NEXT: ret void
; ;
; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly ; IS__CGSCC_OPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@user ; IS__CGSCC_OPM-LABEL: define {{[^@]+}}@user
; IS__CGSCC_OPM-SAME: () #[[ATTR5]] { ; IS__CGSCC_OPM-SAME: () #[[ATTR4]] {
; IS__CGSCC_OPM-NEXT: store i32 0, i32* addrspacecast (i32 addrspace(3)* @ConstAS3Ptr to i32*), align 4 ; IS__CGSCC_OPM-NEXT: store i32 0, i32* addrspacecast (i32 addrspace(3)* @ConstAS3Ptr to i32*), align 4
; IS__CGSCC_OPM-NEXT: ret void ; IS__CGSCC_OPM-NEXT: ret void
; ;
; IS__CGSCC_NPM: Function Attrs: nofree norecurse nosync nounwind willreturn writeonly
; IS__CGSCC_NPM-LABEL: define {{[^@]+}}@user
; IS__CGSCC_NPM-SAME: () #[[ATTR4]] {
; IS__CGSCC_NPM-NEXT: store i32 0, i32* addrspacecast (i32 addrspace(3)* @ConstAS3Ptr to i32*), align 4
; IS__CGSCC_NPM-NEXT: ret void
;
%call = call fastcc i32* @const_ptr_return() %call = call fastcc i32* @const_ptr_return()
store i32 0, i32* %call store i32 0, i32* %call
ret void ret void
} }
define i1 @test_merge_with_undef_values_ptr(i1 %c) { define i1 @test_merge_with_undef_values_ptr(i1 %c) {
; CHECK: Function Attrs: nofree norecurse nosync nounwind readnone willreturn ; CHECK: Function Attrs: nofree norecurse nosync nounwind readnone willreturn
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} }
; Taken from 50683 ; Taken from 50683
; {{{ ; {{{
@g = internal constant { [2 x i8*] } { [2 x i8*] [i8* bitcast (void (i8***)* @f1 to i8*), i8* bitcast (void (i1 (i8*)*)* @f2 to i8*)] } @g = internal constant { [2 x i8*] } { [2 x i8*] [i8* bitcast (void (i8***)* @f1 to i8*), i8* bitcast (void (i1 (i8*)*)* @f2 to i8*)] }
define internal void @f1(i8*** %a) { define internal void @f1(i8*** %a) {
; IS__TUNIT____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly ; CHECK: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
; IS__TUNIT____-LABEL: define {{[^@]+}}@f1 ; CHECK-LABEL: define {{[^@]+}}@f1
; IS__TUNIT____-SAME: (i8*** nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[A:%.*]]) #[[ATTR2]] { ; CHECK-SAME: (i8*** nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[A:%.*]]) #[[ATTR2]] {
; IS__TUNIT____-NEXT: entry: ; CHECK-NEXT: entry:
; IS__TUNIT____-NEXT: [[X:%.*]] = getelementptr { [2 x i8*] }, { [2 x i8*] }* @g, i32 0, i32 0, i32 0 ; CHECK-NEXT: [[X:%.*]] = getelementptr { [2 x i8*] }, { [2 x i8*] }* @g, i32 0, i32 0, i32 0
; IS__TUNIT____-NEXT: store i8** [[X]], i8*** [[A]], align 8 ; CHECK-NEXT: store i8** [[X]], i8*** [[A]], align 8
; IS__TUNIT____-NEXT: ret void ; CHECK-NEXT: ret void
;
; IS__CGSCC____: Function Attrs: argmemonly nofree norecurse nosync nounwind willreturn writeonly
; IS__CGSCC____-LABEL: define {{[^@]+}}@f1
; IS__CGSCC____-SAME: (i8*** nocapture nofree noundef nonnull writeonly align 8 dereferenceable(8) [[A:%.*]]) #[[ATTR3]] {
; IS__CGSCC____-NEXT: entry:
; IS__CGSCC____-NEXT: [[X:%.*]] = getelementptr { [2 x i8*] }, { [2 x i8*] }* @g, i32 0, i32 0, i32 0
; IS__CGSCC____-NEXT: store i8** [[X]], i8*** [[A]], align 8
; IS__CGSCC____-NEXT: ret void
; ;
entry: entry:
%x = getelementptr { [2 x i8*] }, { [2 x i8*] }* @g, i32 0, i32 0, i32 0 %x = getelementptr { [2 x i8*] }, { [2 x i8*] }* @g, i32 0, i32 0, i32 0
store i8** %x , i8*** %a, align 8 store i8** %x , i8*** %a, align 8
ret void ret void
} }
define internal void @f2(i1 (i8*)* %a) { define internal void @f2(i1 (i8*)* %a) {
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; IS__TUNIT_NPM: attributes #[[ATTR0]] = { nofree nosync nounwind willreturn } ; IS__TUNIT_NPM: attributes #[[ATTR0]] = { nofree nosync nounwind willreturn }
; IS__TUNIT_NPM: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn } ; IS__TUNIT_NPM: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
; IS__TUNIT_NPM: attributes #[[ATTR2]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly } ; IS__TUNIT_NPM: attributes #[[ATTR2]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
; IS__TUNIT_NPM: attributes #[[ATTR3]] = { nofree norecurse nosync nounwind willreturn writeonly } ; IS__TUNIT_NPM: attributes #[[ATTR3]] = { nofree norecurse nosync nounwind willreturn writeonly }
; IS__TUNIT_NPM: attributes #[[ATTR4]] = { nofree nosync nounwind readnone willreturn } ; IS__TUNIT_NPM: attributes #[[ATTR4]] = { nofree nosync nounwind readnone willreturn }
; IS__TUNIT_NPM: attributes #[[ATTR5]] = { willreturn } ; IS__TUNIT_NPM: attributes #[[ATTR5]] = { willreturn }
; IS__TUNIT_NPM: attributes #[[ATTR6]] = { nofree nosync nounwind willreturn writeonly } ; IS__TUNIT_NPM: attributes #[[ATTR6]] = { nofree nosync nounwind willreturn writeonly }
;. ;.
; IS__CGSCC_OPM: attributes #[[ATTR0:[0-9]+]] = { nofree nosync nounwind willreturn } ; IS__CGSCC_OPM: attributes #[[ATTR0]] = { nofree nosync nounwind willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn } ; IS__CGSCC_OPM: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind willreturn } ; IS__CGSCC_OPM: attributes #[[ATTR2]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
; IS__CGSCC_OPM: attributes #[[ATTR3]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly } ; IS__CGSCC_OPM: attributes #[[ATTR3]] = { argmemonly nofree norecurse nosync nounwind writeonly }
; IS__CGSCC_OPM: attributes #[[ATTR4]] = { argmemonly nofree norecurse nosync nounwind writeonly } ; IS__CGSCC_OPM: attributes #[[ATTR4]] = { nofree norecurse nosync nounwind willreturn writeonly }
; IS__CGSCC_OPM: attributes #[[ATTR5]] = { nofree norecurse nosync nounwind willreturn writeonly } ; IS__CGSCC_OPM: attributes #[[ATTR5]] = { willreturn }
; IS__CGSCC_OPM: attributes #[[ATTR6]] = { willreturn } ; IS__CGSCC_OPM: attributes #[[ATTR6]] = { nounwind willreturn writeonly }
; IS__CGSCC_OPM: attributes #[[ATTR7]] = { nounwind willreturn writeonly }
;. ;.
; IS__CGSCC_NPM: attributes #[[ATTR0:[0-9]+]] = { nofree nosync nounwind willreturn } ; IS__CGSCC_NPM: attributes #[[ATTR0]] = { nofree nosync nounwind willreturn }
; IS__CGSCC_NPM: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn } ; IS__CGSCC_NPM: attributes #[[ATTR1]] = { nofree norecurse nosync nounwind readnone willreturn }
; IS__CGSCC_NPM: attributes #[[ATTR2]] = { nofree norecurse nosync nounwind willreturn } ; IS__CGSCC_NPM: attributes #[[ATTR2]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly }
; IS__CGSCC_NPM: attributes #[[ATTR3]] = { argmemonly nofree norecurse nosync nounwind willreturn writeonly } ; IS__CGSCC_NPM: attributes #[[ATTR3]] = { nofree norecurse nosync nounwind willreturn writeonly }
; IS__CGSCC_NPM: attributes #[[ATTR4]] = { nofree norecurse nosync nounwind willreturn writeonly } ; IS__CGSCC_NPM: attributes #[[ATTR4]] = { willreturn }
; IS__CGSCC_NPM: attributes #[[ATTR5]] = { willreturn }
;. ;.
; CHECK: [[RNG0]] = !{i32 0, i32 -2147483648} ; CHECK: [[RNG0]] = !{i32 0, i32 -2147483648}
;. ;.

llvm/test/Transforms/Attributor/wrapper.ll

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; TEST 3: check nocurse ; TEST 3: check nocurse
; This function calls itself, there will be no attribute ; This function calls itself, there will be no attribute
; CHECK-NOT: Function Attrs ; CHECK-NOT: Function Attrs
; CHECK: define linkonce i32 @inner3(i32 %0) ; CHECK: define linkonce i32 @inner3(i32 %0)
; CHECK: tail call i32 @2(i32 %0) ; CHECK: tail call i32 @2(i32 %0)
; CHECK: ret ; CHECK: ret
; ;
; FIXME: This is wrong ; CHECK-NOT: Function Attrs:
; CHECK: Function Attrs: norecurse
; CHECK: define internal i32 @2(i32 %0) ; CHECK: define internal i32 @2(i32 %0)
define linkonce i32 @inner3(i32) { define linkonce i32 @inner3(i32) {
entry: entry:
%1 = alloca i32 %1 = alloca i32
store i32 %0, i32* %1 store i32 %0, i32* %1
br label %2 br label %2
2: 2:
%3 = load i32, i32* %1 %3 = load i32, i32* %1
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