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Differential D16228

[Verifier] Check that all subprogram definitions are reachable from dbg.cu
Needs ReviewPublic

Authored by loladiro on Jan 15 2016, 8:51 AM.

Details

Reviewers
dblaikie
dexonsmith
Summary

The backend requires that any subprogram definition belongs to some compile unit that is declared in the llvm.dbg.cu named metadata node. Check this, by going through all of them at the very beginning of module Verification, and adding them to the MDNodes set. After this initial pass, getting to any subprogram definition again is an error, because it means that such a subprogram was not referenced from llvm.dbg.cu.

Diff Detail

Event Timeline

loladiro updated this revision to Diff 44997.Jan 15 2016, 8:51 AM
loladiro retitled this revision from to [Verifier] Check that all subprogram definitions are reachable from dbg.cu.
loladiro updated this object.
loladiro added reviewers: dexonsmith, dblaikie.
loladiro set the repository for this revision to rL LLVM.
loladiro added a subscriber: llvm-commits.
dblaikie edited edge metadata.Jan 15 2016, 9:33 AM
dblaikie added a subscriber: dblaikie.

Diego: I /think/ this isn't true when we're attaching debug info just for
backend diagnostic purposes, right? Do we have some test cases covering
that?

loladiro updated this revision to Diff 45010.Jan 15 2016, 10:22 AM
loladiro edited edge metadata.

Some extra test cases need chainging for the case when the llvm.dbg.cu metadata node does not exist.

loladiro updated this revision to Diff 45042.Jan 15 2016, 3:23 PM

Found a case where my new verfier check wasn't working + Whole load of new test case fixes.

loladiro added a comment.Jan 15 2016, 3:25 PM

The only cases I've found in the test cases that intentionally omit compile units from the .cu node are the AddDiscriminator tests. Are those the ones you are thinking about. For now, I made them all isDefinition: false. However, if this is something we want to support (creating debug info, but not codegening it), how about we just create a different global named metadata llvm.dbg.cu.noemit (bad name, please suggest something better), into which we pull all compile units we don't want to emit, but the Verifier could still look at it.

dexonsmith resigned from this revision.Oct 6 2020, 3:47 PM
Herald added subscribers: wenlei, asbirlea, zzheng. · View Herald TranscriptOct 6 2020, 3:47 PM

Revision Contents

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BugPoint/
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DebugInfo/
Generic/
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Instrumentation/
ThreadSanitizer/
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Inputs/
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AddDiscriminators/
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DeadArgElim/
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GVN/
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Inline/
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LoopSimplify/
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LoopUnroll/
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LoopVectorize/
X86/
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Mem2Reg/
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ObjCARC/
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SROA/
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SampleProfile/
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SimplifyCFG/
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Util/
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Diff 45042

lib/IR/Verifier.cpp

Show First 20 Lines • Show All 190 Lines • ▼ Show 20 Linesclass Verifier : public InstVisitor<Verifier>, VerifierSupport {
/// ///
/// This allows us to do efficient dominance checks for the case when an /// This allows us to do efficient dominance checks for the case when an
/// instruction has an operand that is an instruction in the same block. /// instruction has an operand that is an instruction in the same block.
SmallPtrSet<Instruction *, 16> InstsInThisBlock; SmallPtrSet<Instruction *, 16> InstsInThisBlock;
/// \brief Keep track of the metadata nodes that have been checked already. /// \brief Keep track of the metadata nodes that have been checked already.
SmallPtrSet<const Metadata *, 32> MDNodes; SmallPtrSet<const Metadata *, 32> MDNodes;
/// Track whether we should have already already seen all DISubprogram
/// definitions and added them to the above set.
bool DoneVisitingSPDefinitions;
/// \brief Track unresolved string-based type references. /// \brief Track unresolved string-based type references.
SmallDenseMap<const MDString *, const MDNode *, 32> UnresolvedTypeRefs; SmallDenseMap<const MDString *, const MDNode *, 32> UnresolvedTypeRefs;
/// \brief The result type for a landingpad. /// \brief The result type for a landingpad.
Type *LandingPadResultTy; Type *LandingPadResultTy;
/// \brief Whether we've seen a call to @llvm.localescape in this function /// \brief Whether we've seen a call to @llvm.localescape in this function
/// already. /// already.
Show All 9 Linesclass Verifier : public InstVisitor<Verifier>, VerifierSupport {
/// Cache of constants visited in search of ConstantExprs. /// Cache of constants visited in search of ConstantExprs.
SmallPtrSet<const Constant *, 32> ConstantExprVisited; SmallPtrSet<const Constant *, 32> ConstantExprVisited;
void checkAtomicMemAccessSize(const Module *M, Type *Ty, void checkAtomicMemAccessSize(const Module *M, Type *Ty,
const Instruction *I); const Instruction *I);
public: public:
explicit Verifier(raw_ostream &OS) explicit Verifier(raw_ostream &OS)
: VerifierSupport(OS), Context(nullptr), LandingPadResultTy(nullptr), : VerifierSupport(OS), Context(nullptr), DoneVisitingSPDefinitions(false),
SawFrameEscape(false) {} LandingPadResultTy(nullptr), SawFrameEscape(false) {}
bool verify(const Function &F) { bool verify(const Function &F) {
M = F.getParent(); M = F.getParent();
Context = &M->getContext(); Context = &M->getContext();
// First ensure the function is well-enough formed to compute dominance // First ensure the function is well-enough formed to compute dominance
// information. // information.
if (F.empty()) { if (F.empty()) {
▲ Show 20 Lines • Show All 65 Lines • ▼ Show 20 Lines for (const StringMapEntry<Comdat> &SMEC : M.getComdatSymbolTable())
visitComdat(SMEC.getValue()); visitComdat(SMEC.getValue());
visitModuleFlags(M); visitModuleFlags(M);
visitModuleIdents(M); visitModuleIdents(M);
// Verify type referneces last. // Verify type referneces last.
verifyTypeRefs(); verifyTypeRefs();
// Clean up
DoneVisitingSPDefinitions = false;
return !Broken; return !Broken;
} }
bool recordSPDefinitions(const Module &M);
private: private:
// Verification methods... // Verification methods...
void visitGlobalValue(const GlobalValue &GV); void visitGlobalValue(const GlobalValue &GV);
void visitGlobalVariable(const GlobalVariable &GV); void visitGlobalVariable(const GlobalVariable &GV);
void visitGlobalAlias(const GlobalAlias &GA); void visitGlobalAlias(const GlobalAlias &GA);
void visitAliaseeSubExpr(const GlobalAlias &A, const Constant &C); void visitAliaseeSubExpr(const GlobalAlias &A, const Constant &C);
void visitAliaseeSubExpr(SmallPtrSetImpl<const GlobalAlias *> &Visited, void visitAliaseeSubExpr(SmallPtrSetImpl<const GlobalAlias *> &Visited,
const GlobalAlias &A, const Constant &C); const GlobalAlias &A, const Constant &C);
void visitNamedMDNode(const NamedMDNode &NMD); void visitNamedMDNode(const NamedMDNode &NMD);
void visitMDNode(const MDNode &MD); void visitMDNode(const MDNode &MD);
void visitMDNodeOperands(const MDNode &MD);
void visitMetadataAsValue(const MetadataAsValue &MD, Function *F); void visitMetadataAsValue(const MetadataAsValue &MD, Function *F);
void visitValueAsMetadata(const ValueAsMetadata &MD, Function *F); void visitValueAsMetadata(const ValueAsMetadata &MD, Function *F);
void visitComdat(const Comdat &C); void visitComdat(const Comdat &C);
void visitModuleIdents(const Module &M); void visitModuleIdents(const Module &M);
void visitModuleFlags(const Module &M); void visitModuleFlags(const Module &M);
void visitModuleFlag(const MDNode *Op, void visitModuleFlag(const MDNode *Op,
DenseMap<const MDString *, const MDNode *> &SeenIDs, DenseMap<const MDString *, const MDNode *> &SeenIDs,
SmallVectorImpl<const MDNode *> &Requirements); SmallVectorImpl<const MDNode *> &Requirements);
▲ Show 20 Lines • Show All 328 Lines • ▼ Show 20 Linesvoid Verifier::visitGlobalAlias(const GlobalAlias &GA) {
visitAliaseeSubExpr(GA, *Aliasee); visitAliaseeSubExpr(GA, *Aliasee);
visitGlobalValue(GA); visitGlobalValue(GA);
} }
void Verifier::visitNamedMDNode(const NamedMDNode &NMD) { void Verifier::visitNamedMDNode(const NamedMDNode &NMD) {
for (unsigned i = 0, e = NMD.getNumOperands(); i != e; ++i) { for (unsigned i = 0, e = NMD.getNumOperands(); i != e; ++i) {
MDNode *MD = NMD.getOperand(i); MDNode *MD = NMD.getOperand(i);
Assert(MD, "Named MD operands may not be null!", &NMD);
visitMDNode(*MD);
}
}
if (NMD.getName() == "llvm.dbg.cu") { bool Verifier::recordSPDefinitions(const Module &M) {
Assert(MD && isa<DICompileUnit>(MD), "invalid compile unit", &NMD, MD); this->M = &M;
auto *CUs = M.getNamedMetadata("llvm.dbg.cu");
if (!CUs) {
DoneVisitingSPDefinitions = true;
return true;
} }
if (!MD) // We want to collect all subprogram's referenced from any compile unit and
// visit them now, such that we can detect any subprogram definition that is
// referenced somewhere else but not declared here.
std::set<const DISubprogram *> SPs;
for (MDNode *Op : CUs->operands()) {
// Null Named MD operands are diagnosed elsewhere
if (!Op)
continue; continue;
auto *CU = cast<DICompileUnit>(Op);
visitMDNode(*MD); auto *RawSPs = dyn_cast_or_null<MDTuple>(CU->getRawSubprograms());
// Wrong structure/types diagnosed elsewhere
if (!RawSPs)
continue;
for (const MDOperand &Op : RawSPs->operands()) {
DISubprogram *SP = dyn_cast_or_null<DISubprogram>(Op.get());
if (!SP)
continue;
visitDISubprogram(*SP);
MDNodes.insert(SP);
SPs.insert(SP);
}
} }
// From now on it's an error to reach a DISubprogram that's a definition,
// because all such should have been found above and inserted into MDNodes
DoneVisitingSPDefinitions = true;
// Make sure to visit the DISubprogram's operands, otherwise, we'd never get
// to them.
for (auto *SP : SPs)
visitMDNodeOperands(*SP);
return !Broken;
} }
void Verifier::visitMDNode(const MDNode &MD) { void Verifier::visitMDNode(const MDNode &MD) {
// Only visit each node once. Metadata can be mutually recursive, so this // Only visit each node once. Metadata can be mutually recursive, so this
// avoids infinite recursion here, as well as being an optimization. // avoids infinite recursion here, as well as being an optimization.
if (!MDNodes.insert(&MD).second) if (!MDNodes.insert(&MD).second)
return; return;
switch (MD.getMetadataID()) { switch (MD.getMetadataID()) {
default: default:
llvm_unreachable("Invalid MDNode subclass"); llvm_unreachable("Invalid MDNode subclass");
case Metadata::MDTupleKind: case Metadata::MDTupleKind:
break; break;
#define HANDLE_SPECIALIZED_MDNODE_LEAF(CLASS) \ #define HANDLE_SPECIALIZED_MDNODE_LEAF(CLASS) \
case Metadata::CLASS##Kind: \ case Metadata::CLASS##Kind: \
visit##CLASS(cast<CLASS>(MD)); \ visit##CLASS(cast<CLASS>(MD)); \
break; break;
#include "llvm/IR/Metadata.def" #include "llvm/IR/Metadata.def"
} }
visitMDNodeOperands(MD);
// Check these last, so we diagnose problems in operands first.
Assert(!MD.isTemporary(), "Expected no forward declarations!", &MD);
Assert(MD.isResolved(), "All nodes should be resolved!", &MD);
}
void Verifier::visitMDNodeOperands(const MDNode &MD) {
for (unsigned i = 0, e = MD.getNumOperands(); i != e; ++i) { for (unsigned i = 0, e = MD.getNumOperands(); i != e; ++i) {
Metadata *Op = MD.getOperand(i); Metadata *Op = MD.getOperand(i);
if (!Op) if (!Op)
continue; continue;
Assert(!isa<LocalAsMetadata>(Op), "Invalid operand for global metadata!", Assert(!isa<LocalAsMetadata>(Op), "Invalid operand for global metadata!",
&MD, Op); &MD, Op);
if (auto *N = dyn_cast<MDNode>(Op)) { if (auto *N = dyn_cast<MDNode>(Op)) {
visitMDNode(*N); visitMDNode(*N);
continue; continue;
} }
if (auto *V = dyn_cast<ValueAsMetadata>(Op)) { if (auto *V = dyn_cast<ValueAsMetadata>(Op)) {
visitValueAsMetadata(*V, nullptr); visitValueAsMetadata(*V, nullptr);
continue; continue;
} }
} }
// Check these last, so we diagnose problems in operands first.
Assert(!MD.isTemporary(), "Expected no forward declarations!", &MD);
Assert(MD.isResolved(), "All nodes should be resolved!", &MD);
} }
void Verifier::visitValueAsMetadata(const ValueAsMetadata &MD, Function *F) { void Verifier::visitValueAsMetadata(const ValueAsMetadata &MD, Function *F) {
Assert(MD.getValue(), "Expected valid value", &MD); Assert(MD.getValue(), "Expected valid value", &MD);
Assert(!MD.getValue()->getType()->isMetadataTy(), Assert(!MD.getValue()->getType()->isMetadataTy(),
"Unexpected metadata round-trip through values", &MD, MD.getValue()); "Unexpected metadata round-trip through values", &MD, MD.getValue());
auto *L = dyn_cast<LocalAsMetadata>(&MD); auto *L = dyn_cast<LocalAsMetadata>(&MD);
▲ Show 20 Lines • Show All 275 Lines • ▼ Show 20 Lines if (auto *RawVars = N.getRawVariables()) {
for (Metadata *Op : Vars->operands()) { for (Metadata *Op : Vars->operands()) {
Assert(Op && isa<DILocalVariable>(Op), "invalid local variable", &N, Vars, Assert(Op && isa<DILocalVariable>(Op), "invalid local variable", &N, Vars,
Op); Op);
} }
} }
Assert(!hasConflictingReferenceFlags(N.getFlags()), "invalid reference flags", Assert(!hasConflictingReferenceFlags(N.getFlags()), "invalid reference flags",
&N); &N);
if (N.isDefinition()) if (N.isDefinition()) {
Assert(N.isDistinct(), "subprogram definitions must be distinct", &N); Assert(N.isDistinct(), "subprogram definitions must be distinct", &N);
Assert(!DoneVisitingSPDefinitions, "All subprogram definitions must be "
"referenced from llvm.dbg.cu metadata",
&N);
}
} }
void Verifier::visitDILexicalBlockBase(const DILexicalBlockBase &N) { void Verifier::visitDILexicalBlockBase(const DILexicalBlockBase &N) {
Assert(N.getTag() == dwarf::DW_TAG_lexical_block, "invalid tag", &N); Assert(N.getTag() == dwarf::DW_TAG_lexical_block, "invalid tag", &N);
Assert(N.getRawScope() && isa<DILocalScope>(N.getRawScope()), Assert(N.getRawScope() && isa<DILocalScope>(N.getRawScope()),
"invalid local scope", &N, N.getRawScope()); "invalid local scope", &N, N.getRawScope());
} }
▲ Show 20 Lines • Show All 3,220 Lines • ▼ Show 20 Lines
} }
void Verifier::verifyTypeRefs() { void Verifier::verifyTypeRefs() {
auto *CUs = M->getNamedMetadata("llvm.dbg.cu"); auto *CUs = M->getNamedMetadata("llvm.dbg.cu");
if (!CUs) if (!CUs)
return; return;
// Visit all the compile units again to map the type references. // Visit all the compile units again to map the type references.
// Incorrect types/structure are detected elsewhere.
SmallDenseMap<const MDString *, const DIType *, 32> TypeRefs; SmallDenseMap<const MDString *, const DIType *, 32> TypeRefs;
for (auto *CU : CUs->operands()) for (auto *CU : CUs->operands())
if (auto Ts = cast<DICompileUnit>(CU)->getRetainedTypes()) if (auto Ts = dyn_cast_or_null<MDTuple>(
for (DIType *Op : Ts) cast<DICompileUnit>(CU)->getRawRetainedTypes()))
for (Metadata *Op : Ts->operands())
if (auto *T = dyn_cast_or_null<DICompositeType>(Op)) if (auto *T = dyn_cast_or_null<DICompositeType>(Op))
if (auto *S = T->getRawIdentifier()) { if (auto *S = T->getRawIdentifier()) {
UnresolvedTypeRefs.erase(S); UnresolvedTypeRefs.erase(S);
TypeRefs.insert(std::make_pair(S, T)); TypeRefs.insert(std::make_pair(S, T));
} }
// Verify debug info intrinsic bit piece expressions. This needs a second // Verify debug info intrinsic bit piece expressions. This needs a second
// pass through the intructions, since we haven't built TypeRefs yet when // pass through the intructions, since we haven't built TypeRefs yet when
Show All 37 Linesbool llvm::verifyFunction(const Function &f, raw_ostream *OS) {
// Note that this function's return value is inverted from what you would // Note that this function's return value is inverted from what you would
// expect of a function called "verify". // expect of a function called "verify".
return !V.verify(F); return !V.verify(F);
} }
bool llvm::verifyModule(const Module &M, raw_ostream *OS) { bool llvm::verifyModule(const Module &M, raw_ostream *OS) {
raw_null_ostream NullStr; raw_null_ostream NullStr;
Verifier V(OS ? *OS : NullStr); Verifier V(OS ? *OS : NullStr);
bool Broken = false; bool Broken = false;
// Record all DISubprogram's such that we can properly diagnose them when we
// reach them while verifying functions.
Broken |= !V.recordSPDefinitions(M);
for (Module::const_iterator I = M.begin(), E = M.end(); I != E; ++I) for (Module::const_iterator I = M.begin(), E = M.end(); I != E; ++I)
if (!I->isDeclaration() && !I->isMaterializable()) if (!I->isDeclaration() && !I->isMaterializable())
Broken |= !V.verify(*I); Broken |= !V.verify(*I);
// Note that this function's return value is inverted from what you would // Note that this function's return value is inverted from what you would
// expect of a function called "verify". // expect of a function called "verify".
return !V.verify(M) || Broken; return !V.verify(M) || Broken;
} }
▲ Show 20 Lines • Show All 56 Lines • Show Last 20 Lines

test/Assembler/2010-02-05-FunctionLocalMetadataBecomesNull.ll

Show All 25 Lines
!7 = !{!1} !7 = !{!1}
!6 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.0 (trunk 131941)", isOptimized: true, emissionKind: 0, file: !8, enums: !9, retainedTypes: !9, subprograms: !7) !6 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.0 (trunk 131941)", isOptimized: true, emissionKind: 0, file: !8, enums: !9, retainedTypes: !9, subprograms: !7)
!0 = !DILocalVariable(name: "c", line: 2, scope: !1, file: !2, type: !5) !0 = !DILocalVariable(name: "c", line: 2, scope: !1, file: !2, type: !5)
!1 = distinct !DISubprogram(name: "main", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 1, file: !8, scope: !2, type: !3) !1 = distinct !DISubprogram(name: "main", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 1, file: !8, scope: !2, type: !3)
!2 = !DIFile(filename: "/d/j/debug-test.c", directory: "/Volumes/Data/b") !2 = !DIFile(filename: "/d/j/debug-test.c", directory: "/Volumes/Data/b")
!3 = !DISubroutineType(types: !4) !3 = !DISubroutineType(types: !4)
!4 = !{!5} !4 = !{!5}
!5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) !5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 64, align: 64, encoding: DW_ATE_signed)
!8 = !DIFile(filename: "/d/j/debug-test.c", directory: "/Volumes/Data/b") !8 = !DIFile(filename: "/d/j/debug-test.c", directory: "/Volumes/Data/b")
!9 = !{i32 0} !9 = !{}
!llvm.module.flags = !{!10} !llvm.module.flags = !{!10}
!llvm.dbg.cu = !{!6}
!10 = !{i32 1, !"Debug Info Version", i32 3} !10 = !{i32 1, !"Debug Info Version", i32 3}

test/Assembler/diimportedentity.ll

; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | FileCheck %s ; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | FileCheck %s
; RUN: verify-uselistorder %s ; RUN: verify-uselistorder %s
; CHECK: !named = !{!0, !1, !2, !3, !3} ; CHECK: !named = !{!0, !1, !2, !3, !3}
!named = !{!0, !1, !2, !3, !4} !named = !{!0, !1, !2, !3, !4}
; CHECK: !0 = distinct !DISubprogram({{.*}}) ; CHECK: !0 = distinct !DISubprogram({{.*}})
; CHECK-NEXT: !1 = !DICompositeType({{.*}}) ; CHECK-NEXT: !1 = !DICompositeType({{.*}})
!0 = distinct !DISubprogram(name: "foo") !0 = distinct !DISubprogram(name: "foo", isDefinition: false)
!1 = !DICompositeType(tag: DW_TAG_structure_type, name: "Class", size: 32, align: 32) !1 = !DICompositeType(tag: DW_TAG_structure_type, name: "Class", size: 32, align: 32)
; CHECK-NEXT: !2 = !DIImportedEntity(tag: DW_TAG_imported_module, name: "foo", scope: !0, entity: !1, line: 7) ; CHECK-NEXT: !2 = !DIImportedEntity(tag: DW_TAG_imported_module, name: "foo", scope: !0, entity: !1, line: 7)
!2 = !DIImportedEntity(tag: DW_TAG_imported_module, name: "foo", scope: !0, !2 = !DIImportedEntity(tag: DW_TAG_imported_module, name: "foo", scope: !0,
entity: !1, line: 7) entity: !1, line: 7)
; CHECK-NEXT: !3 = !DIImportedEntity(tag: DW_TAG_imported_module, scope: !0) ; CHECK-NEXT: !3 = !DIImportedEntity(tag: DW_TAG_imported_module, scope: !0)
!3 = !DIImportedEntity(tag: DW_TAG_imported_module, scope: !0) !3 = !DIImportedEntity(tag: DW_TAG_imported_module, scope: !0)
!4 = !DIImportedEntity(tag: DW_TAG_imported_module, name: "", scope: !0, entity: null, !4 = !DIImportedEntity(tag: DW_TAG_imported_module, name: "", scope: !0, entity: null,
line: 0) line: 0)

test/Assembler/dilexicalblock.ll

; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | FileCheck %s ; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | FileCheck %s
; RUN: verify-uselistorder %s ; RUN: verify-uselistorder %s
; CHECK: !named = !{!0, !1, !2, !3, !4, !4, !5, !6, !7, !7} ; CHECK: !named = !{!0, !1, !2, !3, !4, !4, !5, !6, !7, !7}
!named = !{!0, !1, !2, !3, !4, !5, !6, !7, !8, !9} !named = !{!0, !1, !2, !3, !4, !5, !6, !7, !8, !9}
!0 = distinct !{} !0 = distinct !{}
!1 = distinct !DISubprogram(name: "foo", scope: !2) !1 = distinct !DISubprogram(name: "foo", scope: !2, isDefinition: false)
!2 = !DIFile(filename: "path/to/file", directory: "/path/to/dir") !2 = !DIFile(filename: "path/to/file", directory: "/path/to/dir")
; CHECK: !3 = !DILexicalBlock(scope: !1, file: !2, line: 7, column: 35) ; CHECK: !3 = !DILexicalBlock(scope: !1, file: !2, line: 7, column: 35)
!3 = !DILexicalBlock(scope: !1, file: !2, line: 7, column: 35) !3 = !DILexicalBlock(scope: !1, file: !2, line: 7, column: 35)
; CHECK: !4 = !DILexicalBlock(scope: !1) ; CHECK: !4 = !DILexicalBlock(scope: !1)
!4 = !DILexicalBlock(scope: !1) !4 = !DILexicalBlock(scope: !1)
!5 = !DILexicalBlock(scope: !1, file: null, line: 0, column: 0) !5 = !DILexicalBlock(scope: !1, file: null, line: 0, column: 0)
Show All 9 Lines

test/Assembler/dilocalvariable-arg-large.ll

; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | FileCheck %s ; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | FileCheck %s
; RUN: verify-uselistorder %s ; RUN: verify-uselistorder %s
; CHECK: !named = !{!0, !1} ; CHECK: !named = !{!0, !1}
!named = !{!0, !1} !named = !{!0, !1}
!0 = distinct !DISubprogram() !0 = distinct !DISubprogram(isDefinition: false)
; CHECK: !1 = !DILocalVariable(name: "foo", arg: 65535, scope: !0) ; CHECK: !1 = !DILocalVariable(name: "foo", arg: 65535, scope: !0)
!1 = !DILocalVariable(name: "foo", arg: 65535, scope: !0) !1 = !DILocalVariable(name: "foo", arg: 65535, scope: !0)

test/Assembler/dilocalvariable.ll

; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | FileCheck %s ; RUN: llvm-as < %s | llvm-dis | llvm-as | llvm-dis | FileCheck %s
; RUN: verify-uselistorder %s ; RUN: verify-uselistorder %s
@foo = global i32 0 @foo = global i32 0
; CHECK: !named = !{!0, !1, !2, !3, !4, !5, !6, !7, !8} ; CHECK: !named = !{!0, !1, !2, !3, !4, !5, !6, !7, !8}
!named = !{!0, !1, !2, !3, !4, !5, !6, !7, !8} !named = !{!0, !1, !2, !3, !4, !5, !6, !7, !8}
!0 = distinct !DISubprogram() !0 = distinct !DISubprogram(isDefinition: false)
!1 = distinct !{} !1 = distinct !{}
!2 = !DIFile(filename: "path/to/file", directory: "/path/to/dir") !2 = !DIFile(filename: "path/to/file", directory: "/path/to/dir")
!3 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) !3 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!4 = !DILocation(scope: !0) !4 = !DILocation(scope: !0)
; CHECK: !5 = !DILocalVariable(name: "foo", arg: 3, scope: !0, file: !2, line: 7, type: !3, flags: DIFlagArtificial) ; CHECK: !5 = !DILocalVariable(name: "foo", arg: 3, scope: !0, file: !2, line: 7, type: !3, flags: DIFlagArtificial)
; CHECK: !6 = !DILocalVariable(name: "foo", scope: !0, file: !2, line: 7, type: !3, flags: DIFlagArtificial) ; CHECK: !6 = !DILocalVariable(name: "foo", scope: !0, file: !2, line: 7, type: !3, flags: DIFlagArtificial)
!5 = !DILocalVariable(name: "foo", arg: 3, !5 = !DILocalVariable(name: "foo", arg: 3,
Show All 9 Lines

test/Assembler/dilocation.ll

; RUN: llvm-as < %s | llvm-dis | FileCheck %s ; RUN: llvm-as < %s | llvm-dis | FileCheck %s
; RUN: verify-uselistorder %s ; RUN: verify-uselistorder %s
; CHECK: !named = !{!0, !1, !1, !2, !2, !3, !3, !4} ; CHECK: !named = !{!0, !1, !1, !2, !2, !3, !3, !4}
!named = !{!0, !1, !2, !3, !4, !5, !6, !7} !named = !{!0, !1, !2, !3, !4, !5, !6, !7}
; CHECK: !0 = distinct !DISubprogram( ; CHECK: !0 = distinct !DISubprogram(
!0 = distinct !DISubprogram() !0 = distinct !DISubprogram(isDefinition: false)
; CHECK-NEXT: !1 = !DILocation(line: 3, column: 7, scope: !0) ; CHECK-NEXT: !1 = !DILocation(line: 3, column: 7, scope: !0)
!1 = !DILocation(line: 3, column: 7, scope: !0) !1 = !DILocation(line: 3, column: 7, scope: !0)
!2 = !DILocation(scope: !0, column: 7, line: 3) !2 = !DILocation(scope: !0, column: 7, line: 3)
; CHECK-NEXT: !2 = !DILocation(line: 3, column: 7, scope: !0, inlinedAt: !1) ; CHECK-NEXT: !2 = !DILocation(line: 3, column: 7, scope: !0, inlinedAt: !1)
!3 = !DILocation(scope: !0, inlinedAt: !1, column: 7, line: 3) !3 = !DILocation(scope: !0, inlinedAt: !1, column: 7, line: 3)
!4 = !DILocation(column: 7, line: 3, scope: !0, inlinedAt: !1) !4 = !DILocation(column: 7, line: 3, scope: !0, inlinedAt: !1)
; CHECK-NEXT: !3 = !DILocation(line: 0, scope: !0) ; CHECK-NEXT: !3 = !DILocation(line: 0, scope: !0)
!5 = !DILocation(scope: !0) !5 = !DILocation(scope: !0)
!6 = !DILocation(scope: !0, column: 0, line: 0) !6 = !DILocation(scope: !0, column: 0, line: 0)
; CHECK-NEXT: !4 = !DILocation(line: 4294967295, column: 65535, scope: !0) ; CHECK-NEXT: !4 = !DILocation(line: 4294967295, column: 65535, scope: !0)
!7 = !DILocation(line: 4294967295, column: 65535, scope: !0) !7 = !DILocation(line: 4294967295, column: 65535, scope: !0)

test/Assembler/disubprogram.ll

Show All 26 Lines
!9 = distinct !DISubprogram(name: "foo", linkageName: "_Zfoov", scope: !1, !9 = distinct !DISubprogram(name: "foo", linkageName: "_Zfoov", scope: !1,
file: !2, line: 7, type: !3, isLocal: true, file: !2, line: 7, type: !3, isLocal: true,
isDefinition: true, scopeLine: 8, containingType: !4, isDefinition: true, scopeLine: 8, containingType: !4,
virtuality: DW_VIRTUALITY_pure_virtual, virtualIndex: 10, virtuality: DW_VIRTUALITY_pure_virtual, virtualIndex: 10,
flags: DIFlagPrototyped, isOptimized: true, flags: DIFlagPrototyped, isOptimized: true,
templateParams: !5, declaration: !8, variables: !6) templateParams: !5, declaration: !8, variables: !6)
!10 = !{i32 1, !"Debug Info Version", i32 3} !10 = !{i32 1, !"Debug Info Version", i32 3}
!11 = distinct !DICompileUnit(subprograms: !12, language: DW_LANG_C, file: !2)
!12 = !{!7, !9}
!llvm.module.flags = !{!10} !llvm.module.flags = !{!10}
!llvm.dbg.cu = !{!11}

test/Assembler/metadata.ll

Show All 24 Lines
; CHECK-LABEL: define void @test_attachment_name() { ; CHECK-LABEL: define void @test_attachment_name() {
; CHECK: unreachable, !\342abc !4 ; CHECK: unreachable, !\342abc !4
define void @test_attachment_name() { define void @test_attachment_name() {
;; Escape the first character when printing text IR, since it's a digit ;; Escape the first character when printing text IR, since it's a digit
unreachable, !\34\32abc !4 unreachable, !\34\32abc !4
} }
!0 = !DILocation(line: 662302, column: 26, scope: !1) !0 = !DILocation(line: 662302, column: 26, scope: !1)
!1 = distinct !DISubprogram(name: "foo") !1 = distinct !DISubprogram(name: "foo", isDefinition: false)
!2 = distinct !{} !2 = distinct !{}
!3 = distinct !{} !3 = distinct !{}
!4 = distinct !{} !4 = distinct !{}
declare void @llvm.dbg.func.start(metadata) nounwind readnone declare void @llvm.dbg.func.start(metadata) nounwind readnone
!foo = !{ !0 } !foo = !{ !0 }
!bar = !{ !1 } !bar = !{ !1 }

test/Bitcode/DILocalVariable-explicit-tags.ll

; Bitcode compiled with 3.7_rc2. 3.7 had redundant (but mandatory) tag fields ; Bitcode compiled with 3.7_rc2. 3.7 had redundant (but mandatory) tag fields
; on DILocalVariable. ; on DILocalVariable.
; ;
; RUN: llvm-dis < %s.bc -o - | llvm-as | llvm-dis | FileCheck %s ; RUN: llvm-dis < %s.bc -o - | llvm-as | llvm-dis | FileCheck %s
; CHECK: ![[SP:[0-9]+]] = distinct !DISubprogram(name: "foo",{{.*}} variables: ![[VARS:[0-9]+]] ; CHECK: ![[SP:[0-9]+]] = distinct !DISubprogram(name: "foo",{{.*}} variables: ![[VARS:[0-9]+]]
; CHECK: ![[VARS]] = !{![[PARAM:[0-9]+]], ![[AUTO:[0-9]+]]} ; CHECK: ![[VARS]] = !{![[PARAM:[0-9]+]], ![[AUTO:[0-9]+]]}
; CHECK: ![[PARAM]] = !DILocalVariable(name: "param", arg: 1, scope: ![[SP]]) ; CHECK: ![[PARAM]] = !DILocalVariable(name: "param", arg: 1, scope: ![[SP]])
; CHECK: ![[AUTO]] = !DILocalVariable(name: "auto", scope: ![[SP]]) ; CHECK: ![[AUTO]] = !DILocalVariable(name: "auto", scope: ![[SP]])
!named = !{!0} !named = !{!0}
!0 = distinct !DISubprogram(name: "foo", variables: !1) !0 = distinct !DISubprogram(name: "foo", variables: !1, isDefinition: false)
!1 = !{!2, !3} !1 = !{!2, !3}
!2 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "param", arg: 1, scope: !0) !2 = !DILocalVariable(tag: DW_TAG_arg_variable, name: "param", arg: 1, scope: !0)
!3 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "auto", scope: !0) !3 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "auto", scope: !0)

test/Bitcode/DILocalVariable-explicit-tags.ll.bc

Loading...

test/Bitcode/debug-loc-again.ll

Show All 21 Lines
; CHECK-NEXT: %a = add i32 0, 0, !dbg ![[LINE1:[0-9]+]] ; CHECK-NEXT: %a = add i32 0, 0, !dbg ![[LINE1:[0-9]+]]
; CHECK-NEXT: %b = add i32 0, 1, !dbg ![[LINE1]] ; CHECK-NEXT: %b = add i32 0, 1, !dbg ![[LINE1]]
; CHECK-NEXT: %c = add i32 0, 2, !dbg ![[LINE2:[0-9]+]] ; CHECK-NEXT: %c = add i32 0, 2, !dbg ![[LINE2:[0-9]+]]
; CHECK-NEXT: ret void, !dbg ![[LINE2]] ; CHECK-NEXT: ret void, !dbg ![[LINE2]]
; CHECK: ![[LINE1]] = !DILocation(line: 1, ; CHECK: ![[LINE1]] = !DILocation(line: 1,
; CHECK: ![[LINE2]] = !DILocation(line: 2, ; CHECK: ![[LINE2]] = !DILocation(line: 2,
!llvm.module.flags = !{!0} !llvm.module.flags = !{!0}
!llvm.dbg.cu = !{!1}
!0 = !{i32 2, !"Debug Info Version", i32 3} !0 = !{i32 2, !"Debug Info Version", i32 3}
!1 = distinct !DICompileUnit(language: DW_LANG_C99, file: !DIFile(filename: "f", directory: "/d"), !1 = distinct !DICompileUnit(language: DW_LANG_C99, file: !DIFile(filename: "f", directory: "/d"),
subprograms: !{!2}) subprograms: !{!2})
!2 = distinct !DISubprogram(name: "foo") !2 = distinct !DISubprogram(name: "foo")
!3 = !DILocation(line: 1, scope: !2) !3 = !DILocation(line: 1, scope: !2)
!4 = !DILocation(line: 2, scope: !2) !4 = !DILocation(line: 2, scope: !2)

test/BugPoint/metadata.ll

Show All 25 Lines
!llvm.module.flags = !{!17} !llvm.module.flags = !{!17}
!0 = !{!"boring"} !0 = !{!"boring"}
!1 = !{!"uninteresting"} !1 = !{!"uninteresting"}
!2 = !{!"the call to foo"} !2 = !{!"the call to foo"}
!3 = !{!"noise"} !3 = !{!"noise"}
!4 = !{!"filler"} !4 = !{!"filler"}
!9 = distinct !DISubprogram(name: "test", file: !15) !9 = distinct !DISubprogram(name: "test", file: !15, isDefinition: false)
!10 = !DILocation(line: 100, column: 101, scope: !9) !10 = !DILocation(line: 100, column: 101, scope: !9)
!11 = !DILocation(line: 102, column: 103, scope: !9) !11 = !DILocation(line: 102, column: 103, scope: !9)
!12 = !DILocation(line: 104, column: 105, scope: !9) !12 = !DILocation(line: 104, column: 105, scope: !9)
!13 = !DILocation(line: 106, column: 107, scope: !9) !13 = !DILocation(line: 106, column: 107, scope: !9)
!14 = !DILocation(line: 108, column: 109, scope: !9) !14 = !DILocation(line: 108, column: 109, scope: !9)
!15 = !DIFile(filename: "source.c", directory: "/dir") !15 = !DIFile(filename: "source.c", directory: "/dir")
!16 = !{} !16 = !{}
!17 = !{i32 1, !"Debug Info Version", i32 3} !17 = !{i32 1, !"Debug Info Version", i32 3}

test/CodeGen/MIR/X86/invalid-metadata-node-type.mir

Show All 16 Lines--- |
attributes #0 = { nounwind readnone } attributes #0 = { nounwind readnone }
attributes #1 = { nounwind ssp uwtable } attributes #1 = { nounwind ssp uwtable }
attributes #3 = { nounwind } attributes #3 = { nounwind }
!llvm.dbg.cu = !{!0} !llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!3} !llvm.module.flags = !{!3}
!0 = distinct !DICompileUnit(language: DW_LANG_C89, file: !1, producer: "clang", isOptimized: true, runtimeVersion: 0, emissionKind: 0, enums: !2, retainedTypes: !2) !0 = distinct !DICompileUnit(language: DW_LANG_C89, file: !1, producer: "clang", isOptimized: true, runtimeVersion: 0, emissionKind: 0, enums: !2, retainedTypes: !2, subprograms: !9)
!1 = !DIFile(filename: "t.c", directory: "") !1 = !DIFile(filename: "t.c", directory: "")
!2 = !{} !2 = !{}
!3 = !{i32 1, !"Debug Info Version", i32 3} !3 = !{i32 1, !"Debug Info Version", i32 3}
!4 = !DILocalVariable(name: "x", scope: !5, file: !1, line: 16, type: !6) !4 = !DILocalVariable(name: "x", scope: !5, file: !1, line: 16, type: !6)
!5 = distinct !DISubprogram(scope: null, isLocal: false, isDefinition: true, isOptimized: false) !5 = distinct !DISubprogram(scope: null, isLocal: false, isDefinition: true, isOptimized: false)
!6 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char) !6 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
!7 = !DIExpression() !7 = !DIExpression()
!8 = !DILocation(line: 0, scope: !5) !8 = !DILocation(line: 0, scope: !5)
!9 = !{!5}
... ...
--- ---
name: foo name: foo
isSSA: true isSSA: true
tracksRegLiveness: true tracksRegLiveness: true
frameInfo: frameInfo:
maxAlignment: 16 maxAlignment: 16
stack: stack:
Show All 12 Lines

test/CodeGen/MIR/X86/stack-object-debug-info.mir

Show All 25 Lines--- |
attributes #0 = { nounwind readnone } attributes #0 = { nounwind readnone }
attributes #1 = { nounwind ssp uwtable } attributes #1 = { nounwind ssp uwtable }
attributes #2 = { nounwind argmemonly } attributes #2 = { nounwind argmemonly }
attributes #3 = { nounwind } attributes #3 = { nounwind }
!llvm.dbg.cu = !{!0} !llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!3} !llvm.module.flags = !{!3}
!0 = distinct !DICompileUnit(language: DW_LANG_C89, file: !1, producer: "clang", isOptimized: true, runtimeVersion: 0, emissionKind: 0, enums: !2, retainedTypes: !2) !0 = distinct !DICompileUnit(language: DW_LANG_C89, file: !1, producer: "clang", isOptimized: true, runtimeVersion: 0, emissionKind: 0, enums: !2, retainedTypes: !2, subprograms: !{!5})
!1 = !DIFile(filename: "t.c", directory: "") !1 = !DIFile(filename: "t.c", directory: "")
!2 = !{} !2 = !{}
!3 = !{i32 1, !"Debug Info Version", i32 3} !3 = !{i32 1, !"Debug Info Version", i32 3}
!4 = !DILocalVariable(name: "x", scope: !5, file: !1, line: 16, type: !9) !4 = !DILocalVariable(name: "x", scope: !5, file: !1, line: 16, type: !9)
!5 = distinct !DISubprogram(scope: null, isLocal: false, isDefinition: true, isOptimized: false) !5 = distinct !DISubprogram(scope: null, isLocal: false, isDefinition: true, isOptimized: false)
!6 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char) !6 = !DIBasicType(name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
!7 = !DIExpression() !7 = !DIExpression()
!8 = !DILocation(line: 0, scope: !5) !8 = !DILocation(line: 0, scope: !5)
!9 = !DICompositeType(tag: DW_TAG_array_type, baseType: !6, size: 2048, align: 8, elements: !10) !9 = !DICompositeType(tag: DW_TAG_array_type, baseType: !6, size: 2048, align: 8, elements: !10)
!10 = !{!11} !10 = !{!11}
!11 = !DISubrange(count: 256) !11 = !DISubrange(count: 256)
... ...
--- ---
name: foo name: foo
isSSA: true isSSA: true
tracksRegLiveness: true tracksRegLiveness: true
frameInfo: frameInfo:
maxAlignment: 16 maxAlignment: 16
# CHECK-LABEL: foo # CHECK-LABEL: foo
# CHECK: ![[DIVARIABLE:[0-9]+]] = !DILocalVariable(name: "x"
# CHECK: ![[DIEXPRESSION:[0-9]+]] = !DIExpression()
# CHECK: ![[DILOCATION:[0-9]+]] = !DILocation(line: 0,
# CHECK: stack: # CHECK: stack:
# CHECK: - { id: 0, name: y.i, offset: 0, size: 256, alignment: 16, di-variable: '!4', # CHECK: - { id: 0, name: y.i, offset: 0, size: 256, alignment: 16, di-variable: '![[DIVARIABLE]]',
# CHECK-NEXT: di-expression: '!10', di-location: '!11' } # CHECK-NEXT: di-expression: '![[DIEXPRESSION]]', di-location: '![[DILOCATION]]' }
stack: stack:
- { id: 0, name: y.i, offset: 0, size: 256, alignment: 16, di-variable: '!4', - { id: 0, name: y.i, offset: 0, size: 256, alignment: 16, di-variable: '!4',
di-expression: '!7', di-location: '!8' } di-expression: '!7', di-location: '!8' }
body: | body: |
bb.0.entry: bb.0.entry:
successors: %bb.1.for.body successors: %bb.1.for.body
bb.1.for.body: bb.1.for.body:
successors: %bb.1.for.body successors: %bb.1.for.body
DBG_VALUE %stack.0.y.i, 0, !4, !7, debug-location !8 DBG_VALUE %stack.0.y.i, 0, !4, !7, debug-location !8
JMP_1 %bb.1.for.body JMP_1 %bb.1.for.body
... ...

test/CodeGen/Thumb/2010-07-15-debugOrdering.ll

Show First 20 Lines • Show All 145 Lines • ▼ Show 20 Lines
!93 = !DILocation(line: 218, scope: !94, inlinedAt: !96) !93 = !DILocation(line: 218, scope: !94, inlinedAt: !96)
!94 = distinct !DILexicalBlock(line: 217, column: 0, file: !101, scope: !95) !94 = distinct !DILexicalBlock(line: 217, column: 0, file: !101, scope: !95)
!95 = distinct !DILexicalBlock(line: 217, column: 0, file: !101, scope: !77) !95 = distinct !DILexicalBlock(line: 217, column: 0, file: !101, scope: !77)
!96 = !DILocation(line: 51, scope: !1) !96 = !DILocation(line: 51, scope: !1)
!97 = !DILocation(line: 227, scope: !94, inlinedAt: !96) !97 = !DILocation(line: 227, scope: !94, inlinedAt: !96)
!98 = !DILocation(line: 52, scope: !1) !98 = !DILocation(line: 52, scope: !1)
!101 = !DIFile(filename: "ggEdgeDiscrepancy.cc", directory: "/Volumes/Home/grosbaj/sources/llvm-externals/speccpu2000/benchspec/CINT2000/252.eon/src") !101 = !DIFile(filename: "ggEdgeDiscrepancy.cc", directory: "/Volumes/Home/grosbaj/sources/llvm-externals/speccpu2000/benchspec/CINT2000/252.eon/src")
!102 = !{} !102 = !{}
!103 = !{!3, !77} !103 = !{!3, !77, !37, !41, !42}
!104 = !{i32 1, !"Debug Info Version", i32 3} !104 = !{i32 1, !"Debug Info Version", i32 3}

test/CodeGen/X86/StackColoring-dbg.ll

Show All 21 Lines
} }
declare void @llvm.lifetime.start(i64, i8* nocapture) nounwind declare void @llvm.lifetime.start(i64, i8* nocapture) nounwind
declare void @llvm.lifetime.end(i64, i8* nocapture) nounwind declare void @llvm.lifetime.end(i64, i8* nocapture) nounwind
!llvm.dbg.cu = !{!0} !llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!23} !llvm.module.flags = !{!23}
!0 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "clang", isOptimized: true, emissionKind: 0, file: !1, enums: !{}, retainedTypes: !{}) !0 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "clang", isOptimized: true, emissionKind: 0, file: !1, enums: !{}, retainedTypes: !{}, subprograms: !{!2})
!1 = !DIFile(filename: "t.c", directory: "") !1 = !DIFile(filename: "t.c", directory: "")
!16 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char) !16 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
!2 = distinct !DISubprogram() !2 = distinct !DISubprogram()
!22 = !DILocalVariable(name: "x", line: 16, scope: !2, file: !1, type: !16) !22 = !DILocalVariable(name: "x", line: 16, scope: !2, file: !1, type: !16)
!23 = !{i32 1, !"Debug Info Version", i32 3} !23 = !{i32 1, !"Debug Info Version", i32 3}

test/CodeGen/X86/machine-trace-metrics-crash.ll

Show First 20 Lines • Show All 45 Lines • ▼ Show 20 Lines
declare void @bar(float) declare void @bar(float)
declare void @foo(%struct.A*) declare void @foo(%struct.A*)
declare void @llvm.lifetime.start(i64, i8* nocapture) declare void @llvm.lifetime.start(i64, i8* nocapture)
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) declare void @llvm.dbg.value(metadata, i64, metadata, metadata)
!llvm.dbg.cu = !{!0} !llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!2} !llvm.module.flags = !{!2}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, isOptimized: true, runtimeVersion: 0, emissionKind: 1) !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, isOptimized: true, runtimeVersion: 0, emissionKind: 1, subprograms: !{!3})
!1 = !DIFile(filename: "24199.cpp", directory: "/bin") !1 = !DIFile(filename: "24199.cpp", directory: "/bin")
!2 = !{i32 2, !"Debug Info Version", i32 3} !2 = !{i32 2, !"Debug Info Version", i32 3}
!3 = distinct !DISubprogram(linkageName: "foo", file: !1, line: 18, isLocal: false, isDefinition: true, scopeLine: 18) !3 = distinct !DISubprogram(linkageName: "foo", file: !1, line: 18, isLocal: false, isDefinition: true, scopeLine: 18)
!4 = !DIExpression() !4 = !DIExpression()
!5 = !DILocalVariable(name: "this", arg: 1, scope: !3, flags: DIFlagArtificial | DIFlagObjectPointer) !5 = !DILocalVariable(name: "this", arg: 1, scope: !3, flags: DIFlagArtificial | DIFlagObjectPointer)
!6 = !DILocation(line: 0, scope: !3) !6 = !DILocation(line: 0, scope: !3)

test/DebugInfo/Generic/2010-03-19-DbgDeclare.ll

; RUN: opt < %s -verify -S | FileCheck %s ; RUN: opt < %s -verify -S | FileCheck %s
; CHECK: DW_LANG_Mips_Assembler ; CHECK: DW_LANG_Mips_Assembler
define void @Foo(i32 %a, i32 %b) { define void @Foo(i32 %a, i32 %b) {
entry: entry:
call void @llvm.dbg.declare(metadata i32* null, metadata !1, metadata !DIExpression()), !dbg !DILocation(scope: !6) call void @llvm.dbg.declare(metadata i32* null, metadata !1, metadata !DIExpression()), !dbg !DILocation(scope: !6)
ret void ret void
} }
!llvm.dbg.cu = !{!2} !llvm.dbg.cu = !{!2}
!llvm.module.flags = !{!5} !llvm.module.flags = !{!5}
!2 = distinct !DICompileUnit(language: DW_LANG_Mips_Assembler, producer: "clang version 3.3 ", isOptimized: false, emissionKind: 1, file: !4, enums: !3, retainedTypes: !3, subprograms: !3, globals: !3, imports: !3) !2 = distinct !DICompileUnit(language: DW_LANG_Mips_Assembler, producer: "clang version 3.3 ", isOptimized: false, emissionKind: 1, file: !4, enums: !3, retainedTypes: !3, subprograms: !{!6}, globals: !3, imports: !3)
!3 = !{} !3 = !{}
!0 = !DILocation(line: 662302, column: 26, scope: !1) !0 = !DILocation(line: 662302, column: 26, scope: !1)
!1 = !DILocalVariable(name: "foo", scope: !6) !1 = !DILocalVariable(name: "foo", scope: !6)
!4 = !DIFile(filename: "scratch.cpp", directory: "/usr/local/google/home/blaikie/dev/scratch") !4 = !DIFile(filename: "scratch.cpp", directory: "/usr/local/google/home/blaikie/dev/scratch")
!6 = distinct !DISubprogram() !6 = distinct !DISubprogram()
declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
!5 = !{i32 1, !"Debug Info Version", i32 3} !5 = !{i32 1, !"Debug Info Version", i32 3}

test/DebugInfo/Generic/2010-07-19-Crash.ll

Show All 19 Lines
!5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) !5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!6 = distinct !DISubprogram(name: "foo", linkageName: "foo", line: 7, isLocal: true, isDefinition: true, virtualIndex: 6, isOptimized: true, file: !12, scope: !1, type: !3) !6 = distinct !DISubprogram(name: "foo", linkageName: "foo", line: 7, isLocal: true, isDefinition: true, virtualIndex: 6, isOptimized: true, file: !12, scope: !1, type: !3)
!7 = !DILocalVariable(name: "one", line: 8, scope: !8, file: !1, type: !5) !7 = !DILocalVariable(name: "one", line: 8, scope: !8, file: !1, type: !5)
!8 = distinct !DILexicalBlock(line: 7, column: 18, file: !12, scope: !6) !8 = distinct !DILexicalBlock(line: 7, column: 18, file: !12, scope: !6)
!9 = !DILocation(line: 4, column: 3, scope: !10) !9 = !DILocation(line: 4, column: 3, scope: !10)
!10 = distinct !DILexicalBlock(line: 3, column: 11, file: !12, scope: !0) !10 = distinct !DILexicalBlock(line: 3, column: 11, file: !12, scope: !0)
!11 = !DISubprogram(name: "foo", linkageName: "foo", line: 7, isLocal: true, isDefinition: false, virtualIndex: 6, isOptimized: true, file: !12, scope: !1, type: !3) !11 = !DISubprogram(name: "foo", linkageName: "foo", line: 7, isLocal: true, isDefinition: false, virtualIndex: 6, isOptimized: true, file: !12, scope: !1, type: !3)
!12 = !DIFile(filename: "one.c", directory: "/private/tmp") !12 = !DIFile(filename: "one.c", directory: "/private/tmp")
!13 = !{!0} !13 = !{!0, !6}
!14 = !{} !14 = !{}
!15 = !{i32 1, !"Debug Info Version", i32 3} !15 = !{i32 1, !"Debug Info Version", i32 3}

test/Instrumentation/ThreadSanitizer/atomic.ll

Show First 20 Lines • Show All 1,988 Lines • ▼ Show 20 Lines
!llvm.module.flags = !{!0, !1, !2} !llvm.module.flags = !{!0, !1, !2}
!0 = !{i32 2, !"Dwarf Version", i32 4} !0 = !{i32 2, !"Dwarf Version", i32 4}
!1 = !{i32 2, !"Debug Info Version", i32 3} !1 = !{i32 2, !"Debug Info Version", i32 3}
!2 = !{i32 1, !"PIC Level", i32 2} !2 = !{i32 1, !"PIC Level", i32 2}
!3 = !{} !3 = !{}
!4 = !DISubroutineType(types: !3) !4 = !DISubroutineType(types: !3)
!5 = !DIFile(filename: "atomic.cpp", directory: "/tmp") !5 = !DIFile(filename: "atomic.cpp", directory: "/tmp")
!6 = distinct !DISubprogram(name: "test", scope: !5, file: !5, line: 99, type: !4, isLocal: false, isDefinition: true, scopeLine: 100, flags: DIFlagPrototyped, isOptimized: false, variables: !3) !6 = distinct !DISubprogram(name: "test", scope: !5, file: !5, line: 99, type: !4, isLocal: false, isDefinition: false, scopeLine: 100, flags: DIFlagPrototyped, isOptimized: false, variables: !3)
!7 = !DILocation(line: 100, column: 1, scope: !6) !7 = !DILocation(line: 100, column: 1, scope: !6)

test/Linker/Inputs/mdlocation.ll

!named = !{!0, !1, !2, !3, !4, !5} !named = !{!0, !1, !2, !3, !4, !5}
!0 = distinct !DISubprogram() ; Use this as a scope. !0 = distinct !DISubprogram(isDefinition: false) ; Use this as a scope.
!1 = !DILocation(line: 3, column: 7, scope: !0) !1 = !DILocation(line: 3, column: 7, scope: !0)
!2 = !DILocation(line: 3, column: 7, scope: !0, inlinedAt: !1) !2 = !DILocation(line: 3, column: 7, scope: !0, inlinedAt: !1)
!3 = !DILocation(line: 3, column: 7, scope: !0, inlinedAt: !2) !3 = !DILocation(line: 3, column: 7, scope: !0, inlinedAt: !2)
; Test distinct nodes. ; Test distinct nodes.
!4 = distinct !DILocation(line: 3, column: 7, scope: !0) !4 = distinct !DILocation(line: 3, column: 7, scope: !0)
!5 = distinct !DILocation(line: 3, column: 7, scope: !0, inlinedAt: !4) !5 = distinct !DILocation(line: 3, column: 7, scope: !0, inlinedAt: !4)

test/Linker/mdlocation.ll

Show All 11 Lines
; CHECK-NEXT: !4 = distinct !DILocation(line: 3, column: 7, scope: !0) ; CHECK-NEXT: !4 = distinct !DILocation(line: 3, column: 7, scope: !0)
; CHECK-NEXT: !5 = distinct !DILocation(line: 3, column: 7, scope: !0, inlinedAt: !4) ; CHECK-NEXT: !5 = distinct !DILocation(line: 3, column: 7, scope: !0, inlinedAt: !4)
; CHECK-NEXT: !6 = distinct !DISubprogram( ; CHECK-NEXT: !6 = distinct !DISubprogram(
; CHECK-NEXT: !7 = !DILocation(line: 3, column: 7, scope: !6) ; CHECK-NEXT: !7 = !DILocation(line: 3, column: 7, scope: !6)
; CHECK-NEXT: !8 = !DILocation(line: 3, column: 7, scope: !6, inlinedAt: !7) ; CHECK-NEXT: !8 = !DILocation(line: 3, column: 7, scope: !6, inlinedAt: !7)
; CHECK-NEXT: !9 = !DILocation(line: 3, column: 7, scope: !6, inlinedAt: !8) ; CHECK-NEXT: !9 = !DILocation(line: 3, column: 7, scope: !6, inlinedAt: !8)
; CHECK-NEXT: !10 = distinct !DILocation(line: 3, column: 7, scope: !6) ; CHECK-NEXT: !10 = distinct !DILocation(line: 3, column: 7, scope: !6)
; CHECK-NEXT: !11 = distinct !DILocation(line: 3, column: 7, scope: !6, inlinedAt: !10) ; CHECK-NEXT: !11 = distinct !DILocation(line: 3, column: 7, scope: !6, inlinedAt: !10)
!0 = distinct !DISubprogram() ; Use this as a scope. !0 = distinct !DISubprogram(isDefinition: false) ; Use this as a scope.
!1 = !DILocation(line: 3, column: 7, scope: !0) !1 = !DILocation(line: 3, column: 7, scope: !0)
!2 = !DILocation(line: 3, column: 7, scope: !0, inlinedAt: !1) !2 = !DILocation(line: 3, column: 7, scope: !0, inlinedAt: !1)
!3 = !DILocation(line: 3, column: 7, scope: !0, inlinedAt: !2) !3 = !DILocation(line: 3, column: 7, scope: !0, inlinedAt: !2)
; Test distinct nodes. ; Test distinct nodes.
!4 = distinct !DILocation(line: 3, column: 7, scope: !0) !4 = distinct !DILocation(line: 3, column: 7, scope: !0)
!5 = distinct !DILocation(line: 3, column: 7, scope: !0, inlinedAt: !4) !5 = distinct !DILocation(line: 3, column: 7, scope: !0, inlinedAt: !4)

test/Transforms/AddDiscriminators/basic.ll

Show First 20 Lines • Show All 43 Lines • ▼ Show 20 Lines
; !llvm.dbg.cu = !{!0} ; !llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!7, !8} !llvm.module.flags = !{!7, !8}
!llvm.ident = !{!9} !llvm.ident = !{!9}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.5 ", isOptimized: false, emissionKind: 0, file: !1, enums: !2, retainedTypes: !2, subprograms: !3, globals: !2, imports: !2) !0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.5 ", isOptimized: false, emissionKind: 0, file: !1, enums: !2, retainedTypes: !2, subprograms: !3, globals: !2, imports: !2)
!1 = !DIFile(filename: "basic.c", directory: ".") !1 = !DIFile(filename: "basic.c", directory: ".")
!2 = !{} !2 = !{}
!3 = !{!4} !3 = !{!4}
!4 = distinct !DISubprogram(name: "foo", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 1, file: !1, scope: !5, type: !6, variables: !2) !4 = distinct !DISubprogram(name: "foo", line: 1, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 1, file: !1, scope: !5, type: !6, variables: !2)
!5 = !DIFile(filename: "basic.c", directory: ".") !5 = !DIFile(filename: "basic.c", directory: ".")
!6 = !DISubroutineType(types: !2) !6 = !DISubroutineType(types: !2)
!7 = !{i32 2, !"Dwarf Version", i32 4} !7 = !{i32 2, !"Dwarf Version", i32 4}
!8 = !{i32 1, !"Debug Info Version", i32 3} !8 = !{i32 1, !"Debug Info Version", i32 3}
!9 = !{!"clang version 3.5 "} !9 = !{!"clang version 3.5 "}
!10 = !DILocation(line: 3, scope: !11) !10 = !DILocation(line: 3, scope: !11)
!11 = distinct !DILexicalBlock(line: 3, column: 0, file: !1, scope: !4) !11 = distinct !DILexicalBlock(line: 3, column: 0, file: !1, scope: !4)
!12 = !DILocation(line: 4, scope: !4) !12 = !DILocation(line: 4, scope: !4)
; CHECK: ![[FOO:[0-9]+]] = distinct !DISubprogram(name: "foo" ; CHECK: ![[FOO:[0-9]+]] = distinct !DISubprogram(name: "foo"
; CHECK: ![[BLOCK:[0-9]+]] = distinct !DILexicalBlock(scope: ![[FOO]],{{.*}} line: 3) ; CHECK: ![[BLOCK:[0-9]+]] = distinct !DILexicalBlock(scope: ![[FOO]],{{.*}} line: 3)
; CHECK: ![[THEN]] = !DILocation(line: 3, scope: ![[BLOCKFILE:[0-9]+]]) ; CHECK: ![[THEN]] = !DILocation(line: 3, scope: ![[BLOCKFILE:[0-9]+]])
; CHECK: ![[BLOCKFILE]] = !DILexicalBlockFile(scope: ![[BLOCK]],{{.*}} discriminator: 1) ; CHECK: ![[BLOCKFILE]] = !DILexicalBlockFile(scope: ![[BLOCK]],{{.*}} discriminator: 1)
; CHECK: ![[END]] = !DILocation(line: 4, scope: ![[FOO]]) ; CHECK: ![[END]] = !DILocation(line: 4, scope: ![[FOO]])

test/Transforms/AddDiscriminators/call.ll

Show All 29 Lines
; !llvm.dbg.cu = !{!0} ; !llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!7, !8} !llvm.module.flags = !{!7, !8}
!llvm.ident = !{!9} !llvm.ident = !{!9}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.8.0 (trunk 250915) (llvm/trunk 251830)", isOptimized: false, runtimeVersion: 0, emissionKind: 1, enums: !2, subprograms: !3) !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.8.0 (trunk 250915) (llvm/trunk 251830)", isOptimized: false, runtimeVersion: 0, emissionKind: 1, enums: !2, subprograms: !3)
!1 = !DIFile(filename: "c.cc", directory: "/tmp") !1 = !DIFile(filename: "c.cc", directory: "/tmp")
!2 = !{} !2 = !{}
!3 = !{!4} !3 = !{!4}
!4 = distinct !DISubprogram(name: "foo", linkageName: "_Z3foov", scope: !1, file: !1, line: 3, type: !5, isLocal: false, isDefinition: true, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: false, variables: !2) !4 = distinct !DISubprogram(name: "foo", linkageName: "_Z3foov", scope: !1, file: !1, line: 3, type: !5, isLocal: false, isDefinition: false, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: false, variables: !2)
!5 = !DISubroutineType(types: !6) !5 = !DISubroutineType(types: !6)
!6 = !{null} !6 = !{null}
!7 = !{i32 2, !"Dwarf Version", i32 4} !7 = !{i32 2, !"Dwarf Version", i32 4}
!8 = !{i32 2, !"Debug Info Version", i32 3} !8 = !{i32 2, !"Debug Info Version", i32 3}
!9 = !{!"clang version 3.8.0 (trunk 250915) (llvm/trunk 251830)"} !9 = !{!"clang version 3.8.0 (trunk 250915) (llvm/trunk 251830)"}
!10 = !DILocation(line: 4, column: 3, scope: !4) !10 = !DILocation(line: 4, column: 3, scope: !4)
!11 = !DILocation(line: 4, column: 9, scope: !4) !11 = !DILocation(line: 4, column: 9, scope: !4)
!12 = !DILocation(line: 4, column: 15, scope: !4) !12 = !DILocation(line: 4, column: 15, scope: !4)
!13 = !DILocation(line: 5, column: 1, scope: !4) !13 = !DILocation(line: 5, column: 1, scope: !4)
; CHECK: ![[CALL1]] = !DILocation(line: 4, column: 9, scope: ![[CALL1BLOCK:[0-9]+]]) ; CHECK: ![[CALL1]] = !DILocation(line: 4, column: 9, scope: ![[CALL1BLOCK:[0-9]+]])
; CHECK: ![[CALL1BLOCK]] = !DILexicalBlockFile({{.*}} discriminator: 1) ; CHECK: ![[CALL1BLOCK]] = !DILexicalBlockFile({{.*}} discriminator: 1)
; CHECK: ![[CALL2]] = !DILocation(line: 4, column: 15, scope: ![[CALL2BLOCK:[0-9]+]]) ; CHECK: ![[CALL2]] = !DILocation(line: 4, column: 15, scope: ![[CALL2BLOCK:[0-9]+]])
; CHECK: ![[CALL2BLOCK]] = !DILexicalBlockFile({{.*}} discriminator: 2) ; CHECK: ![[CALL2BLOCK]] = !DILexicalBlockFile({{.*}} discriminator: 2)

test/Transforms/AddDiscriminators/dbg-declare-discriminator.ll

Show All 13 Linesdefine void @test_valid_metadata() {
ret void ret void
} }
!llvm.module.flags = !{!0, !1} !llvm.module.flags = !{!0, !1}
!0 = !{i32 2, !"Dwarf Version", i32 4} !0 = !{i32 2, !"Dwarf Version", i32 4}
!1 = !{i32 2, !"Debug Info Version", i32 3} !1 = !{i32 2, !"Debug Info Version", i32 3}
!2 = !DILocalVariable(scope: !3) !2 = !DILocalVariable(scope: !3)
!3 = distinct !DISubprogram(scope: null, file: !4, isLocal: false, isDefinition: true, isOptimized: false) !3 = distinct !DISubprogram(scope: null, file: !4, isLocal: false, isDefinition: false, isOptimized: false)
!4 = !DIFile(filename: "a.cpp", directory: "/tmp") !4 = !DIFile(filename: "a.cpp", directory: "/tmp")
!5 = !DIExpression() !5 = !DIExpression()
!6 = !DILocation(line: 0, scope: !3, inlinedAt: !7) !6 = !DILocation(line: 0, scope: !3, inlinedAt: !7)
!7 = distinct !DILocation(line: 0, scope: !8) !7 = distinct !DILocation(line: 0, scope: !8)
!8 = distinct !DISubprogram(linkageName: "test_valid_metadata", scope: null, isLocal: false, isDefinition: true, isOptimized: false) !8 = distinct !DISubprogram(linkageName: "test_valid_metadata", scope: null, isLocal: false, isDefinition: false, isOptimized: false)
!9 = !DILocalVariable(scope: !10) !9 = !DILocalVariable(scope: !10)
!10 = distinct !DISubprogram(scope: null, file: !4, isLocal: false, isDefinition: true, isOptimized: false) !10 = distinct !DISubprogram(scope: null, file: !4, isLocal: false, isDefinition: false, isOptimized: false)
!11 = !DILocation(line: 0, scope: !10) !11 = !DILocation(line: 0, scope: !10)

test/Transforms/AddDiscriminators/first-only.ll

Show First 20 Lines • Show All 52 Lines • ▼ Show 20 Lines
; !llvm.dbg.cu = !{!0} ; !llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!7, !8} !llvm.module.flags = !{!7, !8}
!llvm.ident = !{!9} !llvm.ident = !{!9}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.5 (trunk 199750) (llvm/trunk 199751)", isOptimized: false, emissionKind: 0, file: !1, enums: !2, retainedTypes: !2, subprograms: !3, globals: !2, imports: !2) !0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.5 (trunk 199750) (llvm/trunk 199751)", isOptimized: false, emissionKind: 0, file: !1, enums: !2, retainedTypes: !2, subprograms: !3, globals: !2, imports: !2)
!1 = !DIFile(filename: "first-only.c", directory: ".") !1 = !DIFile(filename: "first-only.c", directory: ".")
!2 = !{} !2 = !{}
!3 = !{!4} !3 = !{!4}
!4 = distinct !DISubprogram(name: "foo", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 1, file: !1, scope: !5, type: !6, variables: !2) !4 = distinct !DISubprogram(name: "foo", line: 1, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 1, file: !1, scope: !5, type: !6, variables: !2)
!5 = !DIFile(filename: "first-only.c", directory: ".") !5 = !DIFile(filename: "first-only.c", directory: ".")
!6 = !DISubroutineType(types: !{null}) !6 = !DISubroutineType(types: !{null})
!7 = !{i32 2, !"Dwarf Version", i32 4} !7 = !{i32 2, !"Dwarf Version", i32 4}
!8 = !{i32 1, !"Debug Info Version", i32 3} !8 = !{i32 1, !"Debug Info Version", i32 3}
!9 = !{!"clang version 3.5 (trunk 199750) (llvm/trunk 199751)"} !9 = !{!"clang version 3.5 (trunk 199750) (llvm/trunk 199751)"}
!10 = !DILocation(line: 3, scope: !11) !10 = !DILocation(line: 3, scope: !11)
!11 = distinct !DILexicalBlock(line: 3, column: 0, file: !1, scope: !4) !11 = distinct !DILexicalBlock(line: 3, column: 0, file: !1, scope: !4)
Show All 18 Lines

test/Transforms/AddDiscriminators/multiple.ll

Show First 20 Lines • Show All 53 Lines • ▼ Show 20 Lines
; !llvm.dbg.cu = !{!0} ; !llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!7, !8} !llvm.module.flags = !{!7, !8}
!llvm.ident = !{!9} !llvm.ident = !{!9}
!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.5 (trunk 199750) (llvm/trunk 199751)", isOptimized: false, emissionKind: 0, file: !1, enums: !2, retainedTypes: !2, subprograms: !3, globals: !2, imports: !2) !0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.5 (trunk 199750) (llvm/trunk 199751)", isOptimized: false, emissionKind: 0, file: !1, enums: !2, retainedTypes: !2, subprograms: !3, globals: !2, imports: !2)
!1 = !DIFile(filename: "multiple.c", directory: ".") !1 = !DIFile(filename: "multiple.c", directory: ".")
!2 = !{} !2 = !{}
!3 = !{!4} !3 = !{!4}
!4 = distinct !DISubprogram(name: "foo", line: 1, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 1, file: !1, scope: !5, type: !6, variables: !2) !4 = distinct !DISubprogram(name: "foo", line: 1, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 1, file: !1, scope: !5, type: !6, variables: !2)
!5 = !DIFile(filename: "multiple.c", directory: ".") !5 = !DIFile(filename: "multiple.c", directory: ".")
!6 = !DISubroutineType(types: !{null, !13}) !6 = !DISubroutineType(types: !{null, !13})
!13 = !DIBasicType(encoding: DW_ATE_signed, name: "int", size: 32, align: 32) !13 = !DIBasicType(encoding: DW_ATE_signed, name: "int", size: 32, align: 32)
!7 = !{i32 2, !"Dwarf Version", i32 4} !7 = !{i32 2, !"Dwarf Version", i32 4}
!8 = !{i32 1, !"Debug Info Version", i32 3} !8 = !{i32 1, !"Debug Info Version", i32 3}
!9 = !{!"clang version 3.5 (trunk 199750) (llvm/trunk 199751)"} !9 = !{!"clang version 3.5 (trunk 199750) (llvm/trunk 199751)"}
!10 = !DILocation(line: 3, scope: !11) !10 = !DILocation(line: 3, scope: !11)
!11 = distinct !DILexicalBlock(line: 3, column: 0, file: !1, scope: !4) !11 = distinct !DILexicalBlock(line: 3, column: 0, file: !1, scope: !4)
!12 = !DILocation(line: 4, scope: !4) !12 = !DILocation(line: 4, scope: !4)
; CHECK: ![[THEN]] = !DILocation(line: 3, scope: ![[THENBLOCK:[0-9]+]]) ; CHECK: ![[THEN]] = !DILocation(line: 3, scope: ![[THENBLOCK:[0-9]+]])
; CHECK: ![[THENBLOCK]] = !DILexicalBlockFile(scope: ![[SCOPE:[0-9]+]],{{.*}} discriminator: 1) ; CHECK: ![[THENBLOCK]] = !DILexicalBlockFile(scope: ![[SCOPE:[0-9]+]],{{.*}} discriminator: 1)
; CHECK: ![[ELSE]] = !DILocation(line: 3, scope: ![[ELSEBLOCK:[0-9]+]]) ; CHECK: ![[ELSE]] = !DILocation(line: 3, scope: ![[ELSEBLOCK:[0-9]+]])
; CHECK: ![[ELSEBLOCK]] = !DILexicalBlockFile(scope: ![[SCOPE]],{{.*}} discriminator: 2) ; CHECK: ![[ELSEBLOCK]] = !DILexicalBlockFile(scope: ![[SCOPE]],{{.*}} discriminator: 2)

test/Transforms/AddDiscriminators/oneline.ll

Show First 20 Lines • Show All 60 Lines • ▼ Show 20 Lines
; !llvm.dbg.cu = !{!0} ; !llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!10, !11} !llvm.module.flags = !{!10, !11}
!llvm.ident = !{!12} !llvm.ident = !{!12}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.8.0 (trunk 250915)", isOptimized: true, runtimeVersion: 0, emissionKind: 1, enums: !2, subprograms: !3) !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.8.0 (trunk 250915)", isOptimized: true, runtimeVersion: 0, emissionKind: 1, enums: !2, subprograms: !3)
!1 = !DIFile(filename: "a.cc", directory: "/usr/local/google/home/dehao/discr") !1 = !DIFile(filename: "a.cc", directory: "/usr/local/google/home/dehao/discr")
!2 = !{} !2 = !{}
!3 = !{!4} !3 = !{!4}
!4 = distinct !DISubprogram(name: "foo", linkageName: "_Z3fooi", scope: !1, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: true, variables: !8) !4 = distinct !DISubprogram(name: "foo", linkageName: "_Z3fooi", scope: !1, file: !1, line: 1, type: !5, isLocal: false, isDefinition: false, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: true, variables: !8)
!5 = !DISubroutineType(types: !6) !5 = !DISubroutineType(types: !6)
!6 = !{!7, !7} !6 = !{!7, !7}
!7 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) !7 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!8 = !{!9} !8 = !{!9}
!9 = !DILocalVariable(name: "i", arg: 1, scope: !4, file: !1, line: 1, type: !7) !9 = !DILocalVariable(name: "i", arg: 1, scope: !4, file: !1, line: 1, type: !7)
!10 = !{i32 2, !"Dwarf Version", i32 4} !10 = !{i32 2, !"Dwarf Version", i32 4}
!11 = !{i32 2, !"Debug Info Version", i32 3} !11 = !{i32 2, !"Debug Info Version", i32 3}
!12 = !{!"clang version 3.8.0 (trunk 250915)"} !12 = !{!"clang version 3.8.0 (trunk 250915)"}
Show All 25 Lines

test/Transforms/DeadArgElim/2010-04-30-DbgInfo.ll

Show First 20 Lines • Show All 42 Lines • ▼ Show 20 Lines
; CHECK: attributes #2 = { noinline nounwind ssp } ; CHECK: attributes #2 = { noinline nounwind ssp }
; CHECK: attributes [[NUW]] = { nounwind } ; CHECK: attributes [[NUW]] = { nounwind }
!llvm.dbg.cu = !{!3} !llvm.dbg.cu = !{!3}
!llvm.module.flags = !{!30} !llvm.module.flags = !{!30}
!0 = !DILocalVariable(name: "name", line: 8, arg: 1, scope: !1, file: !2, type: !6) !0 = !DILocalVariable(name: "name", line: 8, arg: 1, scope: !1, file: !2, type: !6)
!1 = distinct !DISubprogram(name: "vfs_addname", linkageName: "vfs_addname", line: 12, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, file: !28, scope: !2, type: !4) !1 = distinct !DISubprogram(name: "vfs_addname", linkageName: "vfs_addname", line: 12, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, file: !28, scope: !2, type: !4)
!2 = !DIFile(filename: "tail.c", directory: "/Users/echeng/LLVM/radars/r7927803/") !2 = !DIFile(filename: "tail.c", directory: "/Users/echeng/LLVM/radars/r7927803/")
!3 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build 9999)", isOptimized: true, emissionKind: 0, file: !28, enums: !29, retainedTypes: !29) !3 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build 9999)", isOptimized: true, emissionKind: 0, file: !28, enums: !29, retainedTypes: !29, subprograms: !{!1, !16})
!4 = !DISubroutineType(types: !5) !4 = !DISubroutineType(types: !5)
!5 = !{!6, !6, !9, !9, !9} !5 = !{!6, !6, !9, !9, !9}
!6 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, file: !28, scope: !2, baseType: !7) !6 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, file: !28, scope: !2, baseType: !7)
!7 = !DIDerivedType(tag: DW_TAG_const_type, size: 8, align: 8, file: !28, scope: !2, baseType: !8) !7 = !DIDerivedType(tag: DW_TAG_const_type, size: 8, align: 8, file: !28, scope: !2, baseType: !8)
!8 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char) !8 = !DIBasicType(tag: DW_TAG_base_type, name: "char", size: 8, align: 8, encoding: DW_ATE_signed_char)
!9 = !DIBasicType(tag: DW_TAG_base_type, name: "unsigned int", size: 32, align: 32, encoding: DW_ATE_unsigned) !9 = !DIBasicType(tag: DW_TAG_base_type, name: "unsigned int", size: 32, align: 32, encoding: DW_ATE_unsigned)
!10 = !DILocalVariable(name: "len", line: 9, arg: 2, scope: !1, file: !2, type: !9) !10 = !DILocalVariable(name: "len", line: 9, arg: 2, scope: !1, file: !2, type: !9)
!11 = !DILocalVariable(name: "hash", line: 10, arg: 3, scope: !1, file: !2, type: !9) !11 = !DILocalVariable(name: "hash", line: 10, arg: 3, scope: !1, file: !2, type: !9)
Show All 19 Lines

test/Transforms/GVN/load-pre-nonlocal.ll

Show First 20 Lines • Show All 93 Lines • ▼ Show 20 Lines
!llvm.module.flags = !{!7, !8, !9} !llvm.module.flags = !{!7, !8, !9}
!7 = !{i32 2, !"Dwarf Version", i32 4} !7 = !{i32 2, !"Dwarf Version", i32 4}
!8 = !{i32 2, !"Debug Info Version", i32 3} !8 = !{i32 2, !"Debug Info Version", i32 3}
!9 = !{i32 1, !"PIC Level", i32 2} !9 = !{i32 1, !"PIC Level", i32 2}
!10 = !{} !10 = !{}
!11 = !DISubroutineType(types: !10) !11 = !DISubroutineType(types: !10)
!12 = !DIFile(filename: "test.cpp", directory: "/tmp") !12 = !DIFile(filename: "test.cpp", directory: "/tmp")
!13 = distinct !DISubprogram(name: "test", scope: !12, file: !12, line: 99, type: !11, isLocal: false, isDefinition: true, scopeLine: 100, flags: DIFlagPrototyped, isOptimized: false, variables: !10) !13 = distinct !DISubprogram(name: "test", scope: !12, file: !12, line: 99, type: !11, isLocal: false, isDefinition: false, scopeLine: 100, flags: DIFlagPrototyped, isOptimized: false, variables: !10)
!14 = !DILocation(line: 100, column: 1, scope: !13) !14 = !DILocation(line: 100, column: 1, scope: !13)
!15 = !DILocation(line: 101, column: 1, scope: !13) !15 = !DILocation(line: 101, column: 1, scope: !13)
!16 = !DILocation(line: 102, column: 1, scope: !13) !16 = !DILocation(line: 102, column: 1, scope: !13)
!17 = !DILocation(line: 103, column: 1, scope: !13) !17 = !DILocation(line: 103, column: 1, scope: !13)

test/Transforms/GVN/phi-translate.ll

Show All 38 Lines
!llvm.module.flags = !{!0, !1, !2} !llvm.module.flags = !{!0, !1, !2}
!0 = !{i32 2, !"Dwarf Version", i32 4} !0 = !{i32 2, !"Dwarf Version", i32 4}
!1 = !{i32 2, !"Debug Info Version", i32 3} !1 = !{i32 2, !"Debug Info Version", i32 3}
!2 = !{i32 1, !"PIC Level", i32 2} !2 = !{i32 1, !"PIC Level", i32 2}
!3 = !{} !3 = !{}
!4 = !DISubroutineType(types: !3) !4 = !DISubroutineType(types: !3)
!5 = !DIFile(filename: "a.cc", directory: "/tmp") !5 = !DIFile(filename: "a.cc", directory: "/tmp")
!6 = distinct !DISubprogram(name: "foo", scope: !5, file: !5, line: 42, type: !4, isLocal: false, isDefinition: true, scopeLine: 43, flags: DIFlagPrototyped, isOptimized: false, variables: !3) !6 = distinct !DISubprogram(name: "foo", scope: !5, file: !5, line: 42, type: !4, isLocal: false, isDefinition: false, scopeLine: 43, flags: DIFlagPrototyped, isOptimized: false, variables: !3)
!7 = !DILocation(line: 43, column: 1, scope: !6) !7 = !DILocation(line: 43, column: 1, scope: !6)
!8 = !DILocation(line: 44, column: 1, scope: !6) !8 = !DILocation(line: 44, column: 1, scope: !6)
!9 = !DILocation(line: 45, column: 1, scope: !6) !9 = !DILocation(line: 45, column: 1, scope: !6)
!10 = !DILocation(line: 46, column: 1, scope: !6) !10 = !DILocation(line: 46, column: 1, scope: !6)
!11 = !DILocation(line: 47, column: 1, scope: !6) !11 = !DILocation(line: 47, column: 1, scope: !6)

test/Transforms/Inline/debug-invoke.ll

Show All 26 Lines
lpad: lpad:
landingpad { i8*, i32 } landingpad { i8*, i32 }
cleanup cleanup
ret void ret void
} }
!llvm.module.flags = !{!1} !llvm.module.flags = !{!1}
!1 = !{i32 2, !"Debug Info Version", i32 3} !1 = !{i32 2, !"Debug Info Version", i32 3}
!2 = distinct !DISubprogram() !2 = distinct !DISubprogram(isDefinition: false)
!3 = !DILocation(line: 1, scope: !2) !3 = !DILocation(line: 1, scope: !2)
!4 = !DILocation(line: 2, scope: !2) !4 = !DILocation(line: 2, scope: !2)

test/Transforms/LICM/debug-value.ll

Show All 28 Lines
for.end104: ; preds = %for.cond.backedge for.end104: ; preds = %for.cond.backedge
ret void, !dbg !24 ret void, !dbg !24
} }
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
!llvm.module.flags = !{!26} !llvm.module.flags = !{!26}
!llvm.dbg.sp = !{!0, !6, !9, !10} !llvm.dbg.cu = !{!27}
!0 = distinct !DISubprogram(name: "idamax", line: 112, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, file: !25, scope: !1, type: !3) !0 = distinct !DISubprogram(name: "idamax", line: 112, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, file: !25, scope: !1, type: !3)
!1 = !DIFile(filename: "/Volumes/Lalgate/work/llvm/projects/llvm-test/SingleSource/Benchmarks/CoyoteBench/lpbench.c", directory: "/private/tmp") !1 = !DIFile(filename: "/Volumes/Lalgate/work/llvm/projects/llvm-test/SingleSource/Benchmarks/CoyoteBench/lpbench.c", directory: "/private/tmp")
!2 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 2.9 (trunk 127169)", isOptimized: true, emissionKind: 0, file: !25, enums: !8, retainedTypes: !8, subprograms: !8) !2 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 2.9 (trunk 127169)", isOptimized: true, emissionKind: 0, file: !25, enums: !8, retainedTypes: !8, subprograms: !8)
!3 = !DISubroutineType(types: !4) !3 = !DISubroutineType(types: !4)
!4 = !{!5} !4 = !{!5}
!5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) !5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!6 = distinct !DISubprogram(name: "dscal", line: 206, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, file: !25, scope: !1, type: !7) !6 = distinct !DISubprogram(name: "dscal", line: 206, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, file: !25, scope: !1, type: !7)
Show All 12 Lines
!19 = !DILocalVariable(name: "temp", line: 268, scope: !14, file: !1, type: !20) !19 = !DILocalVariable(name: "temp", line: 268, scope: !14, file: !1, type: !20)
!20 = !DIBasicType(tag: DW_TAG_base_type, name: "double", size: 64, align: 64, encoding: DW_ATE_float) !20 = !DIBasicType(tag: DW_TAG_base_type, name: "double", size: 64, align: 64, encoding: DW_ATE_float)
!21 = !DILocation(line: 286, column: 14, scope: !22) !21 = !DILocation(line: 286, column: 14, scope: !22)
!22 = distinct !DILexicalBlock(line: 285, column: 13, file: !25, scope: !17) !22 = distinct !DILexicalBlock(line: 285, column: 13, file: !25, scope: !17)
!23 = !DILocation(line: 296, column: 13, scope: !17) !23 = !DILocation(line: 296, column: 13, scope: !17)
!24 = !DILocation(line: 313, column: 1, scope: !14) !24 = !DILocation(line: 313, column: 1, scope: !14)
!25 = !DIFile(filename: "/Volumes/Lalgate/work/llvm/projects/llvm-test/SingleSource/Benchmarks/CoyoteBench/lpbench.c", directory: "/private/tmp") !25 = !DIFile(filename: "/Volumes/Lalgate/work/llvm/projects/llvm-test/SingleSource/Benchmarks/CoyoteBench/lpbench.c", directory: "/private/tmp")
!26 = !{i32 1, !"Debug Info Version", i32 3} !26 = !{i32 1, !"Debug Info Version", i32 3}
!27 = distinct !DICompileUnit(subprograms: !28, language: DW_LANG_C, file: !1)
!28 = !{!0, !6, !9, !10}

test/Transforms/LoopIdiom/debug-line.ll

Show All 22 Linesfor.end: ; preds = %for.body
ret void, !dbg !17 ret void, !dbg !17
} }
declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
!llvm.module.flags = !{!19} !llvm.module.flags = !{!19}
!llvm.dbg.sp = !{!0} !llvm.dbg.cu = !{!2}
!0 = distinct !DISubprogram(name: "foo", line: 2, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, file: !18, scope: !1, type: !3) !0 = distinct !DISubprogram(name: "foo", line: 2, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, file: !18, scope: !1, type: !3)
!1 = !DIFile(filename: "li.c", directory: "/private/tmp") !1 = !DIFile(filename: "li.c", directory: "/private/tmp")
!2 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 2.9 (trunk 127165:127174)", isOptimized: true, emissionKind: 0, file: !18, enums: !9, retainedTypes: !9) !2 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 2.9 (trunk 127165:127174)", isOptimized: true, emissionKind: 0, file: !18, enums: !9, retainedTypes: !9, subprograms: !{!0})
!3 = !DISubroutineType(types: !4) !3 = !DISubroutineType(types: !4)
!4 = !{null} !4 = !{null}
!5 = !DILocalVariable(name: "a", line: 2, arg: 1, scope: !0, file: !1, type: !6) !5 = !DILocalVariable(name: "a", line: 2, arg: 1, scope: !0, file: !1, type: !6)
!6 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, scope: !2, baseType: !7) !6 = !DIDerivedType(tag: DW_TAG_pointer_type, size: 64, align: 64, scope: !2, baseType: !7)
!7 = !DIBasicType(tag: DW_TAG_base_type, name: "double", size: 64, align: 64, encoding: DW_ATE_float) !7 = !DIBasicType(tag: DW_TAG_base_type, name: "double", size: 64, align: 64, encoding: DW_ATE_float)
!8 = !DILocation(line: 2, column: 18, scope: !0) !8 = !DILocation(line: 2, column: 18, scope: !0)
!9 = !{} !9 = !{}
!10 = !DILocalVariable(name: "i", line: 3, scope: !11, file: !1, type: !13) !10 = !DILocalVariable(name: "i", line: 3, scope: !11, file: !1, type: !13)
Show All 9 Lines

test/Transforms/LoopRotate/dbgvalue.ll

Show First 20 Lines • Show All 78 Lines • ▼ Show 20 Linesfor.end:
%add1 = add i64 %i.0, 1 %add1 = add i64 %i.0, 1
store i64 %add1, i64* %rowStart, align 8 store i64 %add1, i64* %rowStart, align 8
ret void ret void
} }
!llvm.module.flags = !{!20} !llvm.module.flags = !{!20}
!llvm.dbg.sp = !{!0} !llvm.dbg.sp = !{!0}
!0 = distinct !DISubprogram(name: "tak", line: 32, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, file: !18, scope: !1, type: !3) !0 = distinct !DISubprogram(name: "tak", line: 32, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, file: !18, scope: !1, type: !3)
!1 = !DIFile(filename: "/Volumes/Lalgate/cj/llvm/projects/llvm-test/SingleSource/Benchmarks/BenchmarkGame/recursive.c", directory: "/Volumes/Lalgate/cj/D/projects/llvm-test/SingleSource/Benchmarks/BenchmarkGame") !1 = !DIFile(filename: "/Volumes/Lalgate/cj/llvm/projects/llvm-test/SingleSource/Benchmarks/BenchmarkGame/recursive.c", directory: "/Volumes/Lalgate/cj/D/projects/llvm-test/SingleSource/Benchmarks/BenchmarkGame")
!2 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 2.9 (trunk 125492)", isOptimized: true, emissionKind: 0, file: !18, enums: !19, retainedTypes: !19) !2 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 2.9 (trunk 125492)", isOptimized: true, emissionKind: 0, file: !18, enums: !19, retainedTypes: !19)
!3 = !DISubroutineType(types: !4) !3 = !DISubroutineType(types: !4)
!4 = !{!5} !4 = !{!5}
!5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) !5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!6 = !DILocalVariable(name: "x", line: 32, arg: 1, scope: !0, file: !1, type: !5) !6 = !DILocalVariable(name: "x", line: 32, arg: 1, scope: !0, file: !1, type: !5)
!7 = !DILocation(line: 32, column: 13, scope: !0) !7 = !DILocation(line: 32, column: 13, scope: !0)
!8 = !DILocalVariable(name: "y", line: 32, arg: 2, scope: !0, file: !1, type: !5) !8 = !DILocalVariable(name: "y", line: 32, arg: 2, scope: !0, file: !1, type: !5)
Show All 12 Lines

test/Transforms/LoopSimplify/dbg-loc.ll

Show First 20 Lines • Show All 74 Lines • ▼ Show 20 Lines
!llvm.module.flags = !{!0, !1, !2} !llvm.module.flags = !{!0, !1, !2}
!0 = !{i32 2, !"Dwarf Version", i32 4} !0 = !{i32 2, !"Dwarf Version", i32 4}
!1 = !{i32 2, !"Debug Info Version", i32 3} !1 = !{i32 2, !"Debug Info Version", i32 3}
!2 = !{i32 1, !"PIC Level", i32 2} !2 = !{i32 1, !"PIC Level", i32 2}
!3 = !{} !3 = !{}
!4 = !DISubroutineType(types: !3) !4 = !DISubroutineType(types: !3)
!5 = !DIFile(filename: "Vector.h", directory: "/tmp") !5 = !DIFile(filename: "Vector.h", directory: "/tmp")
!6 = distinct !DISubprogram(name: "destruct", scope: !5, file: !5, line: 71, type: !4, isLocal: false, isDefinition: true, scopeLine: 72, flags: DIFlagPrototyped, isOptimized: false, variables: !3) !6 = distinct !DISubprogram(name: "destruct", scope: !5, file: !5, line: 71, type: !4, isLocal: false, isDefinition: false, scopeLine: 72, flags: DIFlagPrototyped, isOptimized: false, variables: !3)
!7 = !DILocation(line: 73, column: 38, scope: !6) !7 = !DILocation(line: 73, column: 38, scope: !6)
!8 = !DILocation(line: 73, column: 13, scope: !6) !8 = !DILocation(line: 73, column: 13, scope: !6)
!9 = !DILocation(line: 73, column: 27, scope: !6) !9 = !DILocation(line: 73, column: 27, scope: !6)
!10 = !DILocation(line: 74, column: 17, scope: !6) !10 = !DILocation(line: 74, column: 17, scope: !6)
!11 = !DILocation(line: 73, column: 46, scope: !6) !11 = !DILocation(line: 73, column: 46, scope: !6)
!12 = !DILocation(line: 75, column: 9, scope: !6) !12 = !DILocation(line: 75, column: 9, scope: !6)
!13 = !DILocation(line: 85, column: 1, scope: !6) !13 = !DILocation(line: 85, column: 1, scope: !6)

test/Transforms/LoopSimplify/single-backedge.ll

Show All 24 Lines
!llvm.module.flags = !{!0, !1} !llvm.module.flags = !{!0, !1}
!0 = !{i32 2, !"Dwarf Version", i32 4} !0 = !{i32 2, !"Dwarf Version", i32 4}
!1 = !{i32 2, !"Debug Info Version", i32 3} !1 = !{i32 2, !"Debug Info Version", i32 3}
!2 = !{} !2 = !{}
!3 = !DISubroutineType(types: !2) !3 = !DISubroutineType(types: !2)
!4 = !DIFile(filename: "atomic.cpp", directory: "/tmp") !4 = !DIFile(filename: "atomic.cpp", directory: "/tmp")
!5 = distinct !DISubprogram(name: "test", scope: !4, file: !4, line: 99, type: !3, isLocal: false, isDefinition: true, scopeLine: 100, flags: DIFlagPrototyped, isOptimized: false, variables: !2) !5 = distinct !DISubprogram(name: "test", scope: !4, file: !4, line: 99, type: !3, isLocal: false, isDefinition: false, scopeLine: 100, flags: DIFlagPrototyped, isOptimized: false, variables: !2)
!6 = !DILocation(line: 100, column: 1, scope: !5) !6 = !DILocation(line: 100, column: 1, scope: !5)
!7 = !DILocation(line: 101, column: 1, scope: !5) !7 = !DILocation(line: 101, column: 1, scope: !5)
!8 = !DILocation(line: 102, column: 1, scope: !5) !8 = !DILocation(line: 102, column: 1, scope: !5)
!9 = !DILocation(line: 103, column: 1, scope: !5) !9 = !DILocation(line: 103, column: 1, scope: !5)
!10 = !DILocation(line: 104, column: 1, scope: !5) !10 = !DILocation(line: 104, column: 1, scope: !5)
!11 = !DILocation(line: 105, column: 1, scope: !5) !11 = !DILocation(line: 105, column: 1, scope: !5)

test/Transforms/LoopUnroll/runtime-loop1.ll

Show All 38 Lines
!llvm.module.flags = !{!0, !1, !2} !llvm.module.flags = !{!0, !1, !2}
!0 = !{i32 2, !"Dwarf Version", i32 4} !0 = !{i32 2, !"Dwarf Version", i32 4}
!1 = !{i32 2, !"Debug Info Version", i32 3} !1 = !{i32 2, !"Debug Info Version", i32 3}
!2 = !{i32 1, !"PIC Level", i32 2} !2 = !{i32 1, !"PIC Level", i32 2}
!3 = !{} !3 = !{}
!4 = !DISubroutineType(types: !3) !4 = !DISubroutineType(types: !3)
!5 = !DIFile(filename: "test.cpp", directory: "/tmp") !5 = !DIFile(filename: "test.cpp", directory: "/tmp")
!6 = distinct !DISubprogram(name: "test", scope: !5, file: !5, line: 99, type: !4, isLocal: false, isDefinition: true, scopeLine: 100, flags: DIFlagPrototyped, isOptimized: false, variables: !3) !6 = distinct !DISubprogram(name: "test", scope: !5, file: !5, line: 99, type: !4, isLocal: false, isDefinition: false, scopeLine: 100, flags: DIFlagPrototyped, isOptimized: false, variables: !3)
!7 = !DILocation(line: 100, column: 1, scope: !6) !7 = !DILocation(line: 100, column: 1, scope: !6)
!8 = !DILocation(line: 101, column: 1, scope: !6) !8 = !DILocation(line: 101, column: 1, scope: !6)
!9 = !DILocation(line: 102, column: 1, scope: !6) !9 = !DILocation(line: 102, column: 1, scope: !6)
!10 = !DILocation(line: 103, column: 1, scope: !6) !10 = !DILocation(line: 103, column: 1, scope: !6)

test/Transforms/LoopVectorize/X86/no_fpmath.ll

Show First 20 Lines • Show All 72 Lines • ▼ Show 20 Lines
!llvm.module.flags = !{!0, !1} !llvm.module.flags = !{!0, !1}
!llvm.ident = !{!2} !llvm.ident = !{!2}
!0 = !{i32 2, !"Debug Info Version", i32 3} !0 = !{i32 2, !"Debug Info Version", i32 3}
!1 = !{i32 1, !"PIC Level", i32 2} !1 = !{i32 1, !"PIC Level", i32 2}
!2 = !{!"clang version 3.7.0"} !2 = !{!"clang version 3.7.0"}
!3 = !DILocation(line: 5, column: 20, scope: !4) !3 = !DILocation(line: 5, column: 20, scope: !4)
!4 = distinct !DISubprogram(name: "cond_sum", scope: !5, file: !5, line: 1, type: !6, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: true, variables: !7) !4 = distinct !DISubprogram(name: "cond_sum", scope: !5, file: !5, line: 1, type: !6, isLocal: false, isDefinition: false, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: true, variables: !7)
!5 = !DIFile(filename: "no_fpmath.c", directory: "") !5 = !DIFile(filename: "no_fpmath.c", directory: "")
!6 = !DISubroutineType(types: !7) !6 = !DISubroutineType(types: !7)
!7 = !{} !7 = !{}
!8 = !DILocation(line: 5, column: 3, scope: !4) !8 = !DILocation(line: 5, column: 3, scope: !4)
!9 = !DILocation(line: 6, column: 14, scope: !4) !9 = !DILocation(line: 6, column: 14, scope: !4)
!10 = !DILocation(line: 9, column: 3, scope: !4) !10 = !DILocation(line: 9, column: 3, scope: !4)
!11 = !{!12, !12, i64 0} !11 = !{!12, !12, i64 0}
!12 = !{!"int", !13, i64 0} !12 = !{!"int", !13, i64 0}
!13 = !{!"omnipotent char", !14, i64 0} !13 = !{!"omnipotent char", !14, i64 0}
!14 = !{!"Simple C/C++ TBAA"} !14 = !{!"Simple C/C++ TBAA"}
!15 = !DILocation(line: 6, column: 19, scope: !4) !15 = !DILocation(line: 6, column: 19, scope: !4)
!16 = !DILocation(line: 6, column: 11, scope: !4) !16 = !DILocation(line: 6, column: 11, scope: !4)
!17 = distinct !{!17, !18} !17 = distinct !{!17, !18}
!18 = !{!"llvm.loop.unroll.disable"} !18 = !{!"llvm.loop.unroll.disable"}
!19 = !DILocation(line: 16, column: 20, scope: !20) !19 = !DILocation(line: 16, column: 20, scope: !20)
!20 = distinct !DISubprogram(name: "cond_sum_loop_hint", scope: !5, file: !5, line: 12, type: !6, isLocal: false, isDefinition: true, scopeLine: 12, flags: DIFlagPrototyped, isOptimized: true, variables: !7) !20 = distinct !DISubprogram(name: "cond_sum_loop_hint", scope: !5, file: !5, line: 12, type: !6, isLocal: false, isDefinition: false, scopeLine: 12, flags: DIFlagPrototyped, isOptimized: true, variables: !7)
!21 = !DILocation(line: 16, column: 3, scope: !20) !21 = !DILocation(line: 16, column: 3, scope: !20)
!22 = !DILocation(line: 17, column: 14, scope: !20) !22 = !DILocation(line: 17, column: 14, scope: !20)
!23 = !DILocation(line: 20, column: 3, scope: !20) !23 = !DILocation(line: 20, column: 3, scope: !20)
!24 = !DILocation(line: 17, column: 19, scope: !20) !24 = !DILocation(line: 17, column: 19, scope: !20)
!25 = !DILocation(line: 17, column: 11, scope: !20) !25 = !DILocation(line: 17, column: 11, scope: !20)
!26 = distinct !{!26, !27, !18} !26 = distinct !{!26, !27, !18}
!27 = !{!"llvm.loop.vectorize.enable", i1 true} !27 = !{!"llvm.loop.vectorize.enable", i1 true}

test/Transforms/LoopVectorize/X86/vectorization-remarks.ll

Show First 20 Lines • Show All 46 Lines • ▼ Show 20 Lines
declare void @ibar(i32*) #1 declare void @ibar(i32*) #1
!llvm.module.flags = !{!7, !8} !llvm.module.flags = !{!7, !8}
!llvm.ident = !{!9} !llvm.ident = !{!9}
!1 = !DIFile(filename: "vectorization-remarks.c", directory: ".") !1 = !DIFile(filename: "vectorization-remarks.c", directory: ".")
!2 = !{} !2 = !{}
!3 = !{!4} !3 = !{!4}
!4 = distinct !DISubprogram(name: "foo", line: 5, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 6, file: !1, scope: !5, type: !6, variables: !2) !4 = distinct !DISubprogram(name: "foo", line: 5, isLocal: false, isDefinition: false, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 6, file: !1, scope: !5, type: !6, variables: !2)
!5 = !DIFile(filename: "vectorization-remarks.c", directory: ".") !5 = !DIFile(filename: "vectorization-remarks.c", directory: ".")
!6 = !DISubroutineType(types: !2) !6 = !DISubroutineType(types: !2)
!7 = !{i32 2, !"Dwarf Version", i32 4} !7 = !{i32 2, !"Dwarf Version", i32 4}
!8 = !{i32 1, !"Debug Info Version", i32 3} !8 = !{i32 1, !"Debug Info Version", i32 3}
!9 = !{!"clang version 3.5.0 "} !9 = !{!"clang version 3.5.0 "}
!10 = !DILocation(line: 8, column: 3, scope: !4) !10 = !DILocation(line: 8, column: 3, scope: !4)
!11 = !{!12, !12, i64 0} !11 = !{!12, !12, i64 0}
!12 = !{!"int", !13, i64 0} !12 = !{!"int", !13, i64 0}
Show All 11 Lines

test/Transforms/LoopVectorize/runtime-check.ll

Show First 20 Lines • Show All 67 Lines • ▼ Show 20 Lines
!llvm.module.flags = !{!0, !1} !llvm.module.flags = !{!0, !1}
!0 = !{i32 2, !"Dwarf Version", i32 4} !0 = !{i32 2, !"Dwarf Version", i32 4}
!1 = !{i32 2, !"Debug Info Version", i32 3} !1 = !{i32 2, !"Debug Info Version", i32 3}
!2 = !{} !2 = !{}
!3 = !DISubroutineType(types: !2) !3 = !DISubroutineType(types: !2)
!4 = !DIFile(filename: "test.cpp", directory: "/tmp") !4 = !DIFile(filename: "test.cpp", directory: "/tmp")
!5 = distinct !DISubprogram(name: "foo", scope: !4, file: !4, line: 99, type: !3, isLocal: false, isDefinition: true, scopeLine: 100, flags: DIFlagPrototyped, isOptimized: false, variables: !2) !5 = distinct !DISubprogram(name: "foo", scope: !4, file: !4, line: 99, type: !3, isLocal: false, isDefinition: false, scopeLine: 100, flags: DIFlagPrototyped, isOptimized: false, variables: !2)
!6 = !DILocation(line: 100, column: 1, scope: !5) !6 = !DILocation(line: 100, column: 1, scope: !5)
!7 = !DILocation(line: 101, column: 1, scope: !5) !7 = !DILocation(line: 101, column: 1, scope: !5)
!8 = !DILocation(line: 102, column: 1, scope: !5) !8 = !DILocation(line: 102, column: 1, scope: !5)

test/Transforms/Mem2Reg/ConvertDebugInfo2.ll

Show All 39 Linesreturn: ; preds = %entry
ret void, !dbg !19 ret void, !dbg !19
} }
!llvm.dbg.cu = !{!3} !llvm.dbg.cu = !{!3}
!llvm.module.flags = !{!22} !llvm.module.flags = !{!22}
!0 = !DILocalVariable(name: "a", line: 8, arg: 1, scope: !1, file: !2, type: !6) !0 = !DILocalVariable(name: "a", line: 8, arg: 1, scope: !1, file: !2, type: !6)
!1 = distinct !DISubprogram(name: "baz", linkageName: "baz", line: 8, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, scopeLine: 8, file: !20, scope: !2, type: !4) !1 = distinct !DISubprogram(name: "baz", linkageName: "baz", line: 8, isLocal: false, isDefinition: true, virtualIndex: 6, isOptimized: false, scopeLine: 8, file: !20, scope: !2, type: !4)
!2 = !DIFile(filename: "bar.c", directory: "/tmp/") !2 = !DIFile(filename: "bar.c", directory: "/tmp/")
!3 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: true, emissionKind: 0, file: !20, enums: !21, retainedTypes: !21, subprograms: !{!1}) !3 = distinct !DICompileUnit(language: DW_LANG_C89, producer: "4.2.1 (Based on Apple Inc. build 5658) (LLVM build)", isOptimized: true, emissionKind: 0, file: !20, enums: !21, retainedTypes: !21, subprograms: !{!1,!10})
!4 = !DISubroutineType(types: !5) !4 = !DISubroutineType(types: !5)
!5 = !{null, !6} !5 = !{null, !6}
!6 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) !6 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!7 = !DILocation(line: 8, scope: !1) !7 = !DILocation(line: 8, scope: !1)
!8 = !DILocation(line: 9, scope: !1) !8 = !DILocation(line: 9, scope: !1)
!9 = !DILocalVariable(name: "x", line: 4, arg: 1, scope: !10, file: !2, type: !6) !9 = !DILocalVariable(name: "x", line: 4, arg: 1, scope: !10, file: !2, type: !6)
!10 = distinct !DISubprogram(name: "bar", linkageName: "bar", line: 4, isLocal: true, isDefinition: true, virtualIndex: 6, isOptimized: false, scopeLine: 4, file: !20, scope: !2, type: !11) !10 = distinct !DISubprogram(name: "bar", linkageName: "bar", line: 4, isLocal: true, isDefinition: true, virtualIndex: 6, isOptimized: false, scopeLine: 4, file: !20, scope: !2, type: !11)
!11 = !DISubroutineType(types: !12) !11 = !DISubroutineType(types: !12)
Show All 11 Lines

test/Transforms/ObjCARC/basic.ll

Show First 20 Lines • Show All 3,012 Lines • ▼ Show 20 Linesdefine void @test67(i8* %x) {
call void @objc_release(i8* %x), !clang.imprecise_release !0 call void @objc_release(i8* %x), !clang.imprecise_release !0
ret void ret void
} }
!llvm.module.flags = !{!1} !llvm.module.flags = !{!1}
!0 = !{} !0 = !{}
!1 = !{i32 1, !"Debug Info Version", i32 3} !1 = !{i32 1, !"Debug Info Version", i32 3}
!2 = distinct !DISubprogram() !2 = distinct !DISubprogram(isDefinition: false)
; CHECK: attributes #0 = { nounwind readnone } ; CHECK: attributes #0 = { nounwind readnone }
; CHECK: attributes [[NUW]] = { nounwind } ; CHECK: attributes [[NUW]] = { nounwind }
; CHECK: ![[RELEASE]] = !{} ; CHECK: ![[RELEASE]] = !{}

test/Transforms/SROA/dbg-single-piece.ll

; RUN: opt -sroa %s -S | FileCheck %s ; RUN: opt -sroa %s -S | FileCheck %s
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"
%foo = type { [8 x i8], [8 x i8] } %foo = type { [8 x i8], [8 x i8] }
declare void @llvm.dbg.declare(metadata, metadata, metadata) #0 declare void @llvm.dbg.declare(metadata, metadata, metadata) #0
define void @_ZL18findInsertLocationPN4llvm17MachineBasicBlockENS_9SlotIndexERNS_13LiveIntervalsE() { define void @_ZL18findInsertLocationPN4llvm17MachineBasicBlockENS_9SlotIndexERNS_13LiveIntervalsE() {
entry: entry:
%retval = alloca %foo, align 8 %retval = alloca %foo, align 8
call void @llvm.dbg.declare(metadata %foo* %retval, metadata !1, metadata !7), !dbg !8 call void @llvm.dbg.declare(metadata %foo* %retval, metadata !1, metadata !7), !dbg !8
; Checks that SROA still inserts a bit_piece expression, even if it produces only one piece ; Checks that SROA still inserts a bit_piece expression, even if it produces only one piece
; (as long as that piece is smaller than the whole thing) ; (as long as that piece is smaller than the whole thing)
; CHECK-NOT: call void @llvm.dbg.value ; CHECK-NOT: call void @llvm.dbg.value
; CHECK: call void @llvm.dbg.value(metadata %foo* undef, i64 0, metadata !1, metadata ![[BIT_PIECE:[0-9]+]]), !dbg ; CHECK: call void @llvm.dbg.value(metadata %foo* undef, i64 0, metadata ![[VAR:[0-9]+]], metadata ![[BIT_PIECE:[0-9]+]]), !dbg
; CHECK-NOT: call void @llvm.dbg.value ; CHECK-NOT: call void @llvm.dbg.value
; CHECK: ![[BIT_PIECE]] = !DIExpression(DW_OP_bit_piece, 64, 64) ; CHECK: ![[BIT_PIECE]] = !DIExpression(DW_OP_bit_piece, 64, 64)
%0 = bitcast %foo* %retval to i8* %0 = bitcast %foo* %retval to i8*
%1 = getelementptr inbounds i8, i8* %0, i64 8 %1 = getelementptr inbounds i8, i8* %0, i64 8
%2 = bitcast i8* %1 to %foo** %2 = bitcast i8* %1 to %foo**
store %foo* undef, %foo** %2, align 8 store %foo* undef, %foo** %2, align 8
ret void ret void
} }
attributes #0 = { nounwind readnone } attributes #0 = { nounwind readnone }
!llvm.dbg.cu = !{} !llvm.dbg.cu = !{!9}
!llvm.module.flags = !{!0} !llvm.module.flags = !{!0}
!0 = !{i32 2, !"Debug Info Version", i32 3} !0 = !{i32 2, !"Debug Info Version", i32 3}
!1 = !DILocalVariable(name: "I", scope: !2, file: !3, line: 947, type: !4) !1 = !DILocalVariable(name: "I", scope: !2, file: !3, line: 947, type: !4)
!2 = distinct !DISubprogram(name: "findInsertLocation", linkageName: "_ZL18findInsertLocationPN4llvm17MachineBasicBlockENS_9SlotIndexERNS_13LiveIntervalsE", scope: !3, file: !3, line: 937, isLocal: true, isDefinition: true, scopeLine: 938, flags: DIFlagPrototyped, isOptimized: true) !2 = distinct !DISubprogram(name: "findInsertLocation", linkageName: "_ZL18findInsertLocationPN4llvm17MachineBasicBlockENS_9SlotIndexERNS_13LiveIntervalsE", scope: !3, file: !3, line: 937, isLocal: true, isDefinition: true, scopeLine: 938, flags: DIFlagPrototyped, isOptimized: true)
!3 = !DIFile(filename: "none", directory: ".") !3 = !DIFile(filename: "none", directory: ".")
!4 = !DICompositeType(tag: DW_TAG_class_type, name: "bundle_iterator<llvm::MachineInstr, llvm::ilist_iterator<llvm::MachineInstr> >", scope: !5, file: !3, line: 163, size: 128, align: 64, elements: !6, templateParams: !6, identifier: "_ZTSN4llvm17MachineBasicBlock15bundle_iteratorINS_12MachineInstrENS_14ilist_iteratorIS2_EEEE") !4 = !DICompositeType(tag: DW_TAG_class_type, name: "bundle_iterator<llvm::MachineInstr, llvm::ilist_iterator<llvm::MachineInstr> >", scope: !5, file: !3, line: 163, size: 128, align: 64, elements: !6, templateParams: !6, identifier: "_ZTSN4llvm17MachineBasicBlock15bundle_iteratorINS_12MachineInstrENS_14ilist_iteratorIS2_EEEE")
!5 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "MachineBasicBlock", file: !3, line: 68, size: 1408, align: 64, identifier: "_ZTSN4llvm17MachineBasicBlockE") !5 = distinct !DICompositeType(tag: DW_TAG_class_type, name: "MachineBasicBlock", file: !3, line: 68, size: 1408, align: 64, identifier: "_ZTSN4llvm17MachineBasicBlockE")
!6 = !{} !6 = !{}
!7 = !DIExpression() !7 = !DIExpression()
!8 = !DILocation(line: 947, column: 35, scope: !2) !8 = !DILocation(line: 947, column: 35, scope: !2)
!9 = distinct !DICompileUnit(subprograms: !10, file: !3, language: DW_LANG_C_plus_plus)
!10 = !{!2}

test/Transforms/SampleProfile/calls.ll

Show First 20 Lines • Show All 85 Lines • ▼ Show 20 Lineswhile.end: ; preds = %while.cond
%call2 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str, i32 0, i32 0), i32 %4), !dbg !24 %call2 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str, i32 0, i32 0), i32 %4), !dbg !24
ret i32 0, !dbg !25 ret i32 0, !dbg !25
} }
declare i32 @printf(i8*, ...) #2 declare i32 @printf(i8*, ...) #2
!llvm.module.flags = !{!8, !9} !llvm.module.flags = !{!8, !9}
!llvm.ident = !{!10} !llvm.ident = !{!10}
!llvm.dbg.cu = !{!0}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5 ", isOptimized: false, emissionKind: 0, file: !1, enums: !2, retainedTypes: !2, subprograms: !3, globals: !2, imports: !2) !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5 ", isOptimized: false, emissionKind: 0, file: !1, enums: !2, retainedTypes: !2, subprograms: !3, globals: !2, imports: !2)
!1 = !DIFile(filename: "calls.cc", directory: ".") !1 = !DIFile(filename: "calls.cc", directory: ".")
!2 = !{} !2 = !{}
!3 = !{!4, !7} !3 = !{!4, !7}
!4 = distinct !DISubprogram(name: "sum", line: 3, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 3, file: !1, scope: !5, type: !6, variables: !2) !4 = distinct !DISubprogram(name: "sum", line: 3, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 3, file: !1, scope: !5, type: !6, variables: !2)
!5 = !DIFile(filename: "calls.cc", directory: ".") !5 = !DIFile(filename: "calls.cc", directory: ".")
!6 = !DISubroutineType(types: !2) !6 = !DISubroutineType(types: !2)
Show All 19 Lines

test/Transforms/SampleProfile/fnptr.ll

Show First 20 Lines • Show All 120 Lines • ▼ Show 20 Lines
; Function Attrs: nounwind ; Function Attrs: nounwind
declare i32 @rand() #1 declare i32 @rand() #1
; Function Attrs: nounwind ; Function Attrs: nounwind
declare i32 @printf(i8* nocapture readonly, ...) #1 declare i32 @printf(i8* nocapture readonly, ...) #1
!llvm.module.flags = !{!0} !llvm.module.flags = !{!0}
!llvm.ident = !{!1} !llvm.ident = !{!1}
!llvm.dbg.cu = !{!26}
!0 = !{i32 2, !"Debug Info Version", i32 3} !0 = !{i32 2, !"Debug Info Version", i32 3}
!1 = !{!"clang version 3.6.0 "} !1 = !{!"clang version 3.6.0 "}
!2 = !DILocation(line: 9, column: 3, scope: !3) !2 = !DILocation(line: 9, column: 3, scope: !3)
!3 = distinct !DISubprogram(name: "foo", line: 8, isLocal: false, isDefinition: true, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 8, file: !4, scope: !5, type: !6, variables: !7) !3 = distinct !DISubprogram(name: "foo", line: 8, isLocal: false, isDefinition: true, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 8, file: !4, scope: !5, type: !6, variables: !7)
!4 = !DIFile(filename: "fnptr.cc", directory: ".") !4 = !DIFile(filename: "fnptr.cc", directory: ".")
!5 = !DIFile(filename: "fnptr.cc", directory: ".") !5 = !DIFile(filename: "fnptr.cc", directory: ".")
!6 = !DISubroutineType(types: !7) !6 = !DISubroutineType(types: !7)
Show All 11 Lines
!18 = !DILocation(line: 23, column: 14, scope: !13) !18 = !DILocation(line: 23, column: 14, scope: !13)
!19 = !DILocation(line: 25, column: 14, scope: !13) !19 = !DILocation(line: 25, column: 14, scope: !13)
!20 = !DILocation(line: 20, column: 28, scope: !13) !20 = !DILocation(line: 20, column: 28, scope: !13)
!21 = !{!"branch_weights", i32 0, i32 1075} !21 = !{!"branch_weights", i32 0, i32 1075}
!22 = !DILocation(line: 19, column: 26, scope: !13) !22 = !DILocation(line: 19, column: 26, scope: !13)
!23 = !{!"branch_weights", i32 0, i32 534} !23 = !{!"branch_weights", i32 0, i32 534}
!24 = !DILocation(line: 27, column: 3, scope: !13) !24 = !DILocation(line: 27, column: 3, scope: !13)
!25 = !DILocation(line: 28, column: 3, scope: !13) !25 = !DILocation(line: 28, column: 3, scope: !13)
!26 = distinct !DICompileUnit(subprograms: !27, file: !4, language: DW_LANG_C_plus_plus)
!27 = !{!3, !10, !13}

test/Transforms/SampleProfile/inline-hint.ll

; RUN: opt %s -sample-profile -sample-profile-file=%S/Inputs/inline-hint.prof -pass-remarks=sample-profile -o /dev/null 2>&1 | FileCheck %s ; RUN: opt %s -sample-profile -sample-profile-file=%S/Inputs/inline-hint.prof -pass-remarks=sample-profile -o /dev/null 2>&1 | FileCheck %s
; ;
; CHECK: Applied cold hint to globally cold function '_Z7cold_fnRxi' with 0.1 ; CHECK: Applied cold hint to globally cold function '_Z7cold_fnRxi' with 0.1
define void @_Z7cold_fnRxi() !dbg !4 { define void @_Z7cold_fnRxi() !dbg !4 {
entry: entry:
ret void, !dbg !29 ret void, !dbg !29
} }
; CHECK: Applied inline hint to globally hot function '_Z6hot_fnRxi' with 70.0 ; CHECK: Applied inline hint to globally hot function '_Z6hot_fnRxi' with 70.0
define void @_Z6hot_fnRxi() #0 !dbg !10 { define void @_Z6hot_fnRxi() #0 !dbg !10 {
entry: entry:
ret void, !dbg !38 ret void, !dbg !38
} }
!llvm.module.flags = !{!17, !18} !llvm.module.flags = !{!17, !18}
!llvm.ident = !{!19} !llvm.ident = !{!19}
!llvm.dbg.cu = !{!40}
!1 = !DIFile(filename: "inline-hint.cc", directory: ".") !1 = !DIFile(filename: "inline-hint.cc", directory: ".")
!2 = !{} !2 = !{}
!3 = !{!4, !10, !11, !14} !3 = !{!4, !10, !11, !14}
!4 = distinct !DISubprogram(name: "cold_fn", linkageName: "_Z7cold_fnRxi", scope: !1, file: !1, line: 3, type: !5, isLocal: false, isDefinition: true, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: false, variables: !2) !4 = distinct !DISubprogram(name: "cold_fn", linkageName: "_Z7cold_fnRxi", scope: !1, file: !1, line: 3, type: !5, isLocal: false, isDefinition: true, scopeLine: 3, flags: DIFlagPrototyped, isOptimized: false, variables: !2)
!5 = !DISubroutineType(types: !6) !5 = !DISubroutineType(types: !6)
!6 = !{null, !7, !9} !6 = !{null, !7, !9}
!7 = !DIDerivedType(tag: DW_TAG_reference_type, baseType: !8, size: 64, align: 64) !7 = !DIDerivedType(tag: DW_TAG_reference_type, baseType: !8, size: 64, align: 64)
!8 = !DIBasicType(name: "long long int", size: 64, align: 64, encoding: DW_ATE_signed) !8 = !DIBasicType(name: "long long int", size: 64, align: 64, encoding: DW_ATE_signed)
!9 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed) !9 = !DIBasicType(name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!10 = distinct !DISubprogram(name: "hot_fn", linkageName: "_Z6hot_fnRxi", scope: !1, file: !1, line: 7, type: !5, isLocal: false, isDefinition: true, scopeLine: 7, flags: DIFlagPrototyped, isOptimized: false, variables: !2) !10 = distinct !DISubprogram(name: "hot_fn", linkageName: "_Z6hot_fnRxi", scope: !1, file: !1, line: 7, type: !5, isLocal: false, isDefinition: true, scopeLine: 7, flags: DIFlagPrototyped, isOptimized: false, variables: !2)
!11 = distinct !DISubprogram(name: "compute", linkageName: "_Z7computex", scope: !1, file: !1, line: 11, type: !12, isLocal: false, isDefinition: true, scopeLine: 11, flags: DIFlagPrototyped, isOptimized: false, variables: !2) !11 = distinct !DISubprogram(name: "compute", linkageName: "_Z7computex", scope: !1, file: !1, line: 11, type: !12, isLocal: false, isDefinition: true, scopeLine: 11, flags: DIFlagPrototyped, isOptimized: false, variables: !2)
!12 = !DISubroutineType(types: !13) !12 = !DISubroutineType(types: !13)
!13 = !{!8, !8} !13 = !{!8, !8}
!14 = distinct !DISubprogram(name: "main", scope: !1, file: !1, line: 21, type: !15, isLocal: false, isDefinition: true, scopeLine: 21, flags: DIFlagPrototyped, isOptimized: false, variables: !2) !14 = distinct !DISubprogram(name: "main", scope: !1, file: !1, line: 21, type: !15, isLocal: false, isDefinition: true, scopeLine: 21, flags: DIFlagPrototyped, isOptimized: false, variables: !2)
!15 = !DISubroutineType(types: !16) !15 = !DISubroutineType(types: !16)
!16 = !{!9} !16 = !{!9}
!17 = !{i32 2, !"Dwarf Version", i32 4} !17 = !{i32 2, !"Dwarf Version", i32 4}
!18 = !{i32 2, !"Debug Info Version", i32 3} !18 = !{i32 2, !"Debug Info Version", i32 3}
!19 = !{!"clang version 3.8.0 (trunk 254067) (llvm/trunk 254079)"} !19 = !{!"clang version 3.8.0 (trunk 254067) (llvm/trunk 254079)"}
!29 = !DILocation(line: 5, column: 1, scope: !4) !29 = !DILocation(line: 5, column: 1, scope: !4)
!38 = !DILocation(line: 9, column: 1, scope: !10) !38 = !DILocation(line: 9, column: 1, scope: !10)
!40 = distinct !DICompileUnit(subprograms: !41, file: !1, language: DW_LANG_C_plus_plus)
!41 = !{!4, !10, !11, !14}

test/Transforms/SampleProfile/inline.ll

Show First 20 Lines • Show All 73 Lines • ▼ Show 20 Lineswhile.end: ; preds = %while.cond
%call2 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str, i32 0, i32 0), i32 %4), !dbg !24 %call2 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str, i32 0, i32 0), i32 %4), !dbg !24
ret i32 0, !dbg !25 ret i32 0, !dbg !25
} }
declare i32 @printf(i8*, ...) #2 declare i32 @printf(i8*, ...) #2
!llvm.module.flags = !{!8, !9} !llvm.module.flags = !{!8, !9}
!llvm.ident = !{!10} !llvm.ident = !{!10}
!llvm.dbg.cu = !{!0}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5 ", isOptimized: false, emissionKind: 0, file: !1, enums: !2, retainedTypes: !2, subprograms: !3, globals: !2, imports: !2) !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.5 ", isOptimized: false, emissionKind: 0, file: !1, enums: !2, retainedTypes: !2, subprograms: !3, globals: !2, imports: !2)
!1 = !DIFile(filename: "calls.cc", directory: ".") !1 = !DIFile(filename: "calls.cc", directory: ".")
!2 = !{} !2 = !{}
!3 = !{!4, !7} !3 = !{!4, !7}
!4 = distinct !DISubprogram(name: "sum", line: 3, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 3, file: !1, scope: !5, type: !6, variables: !2) !4 = distinct !DISubprogram(name: "sum", line: 3, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, scopeLine: 3, file: !1, scope: !5, type: !6, variables: !2)
!5 = !DIFile(filename: "calls.cc", directory: ".") !5 = !DIFile(filename: "calls.cc", directory: ".")
!6 = !DISubroutineType(types: !2) !6 = !DISubroutineType(types: !2)
Show All 19 Lines

test/Transforms/SimplifyCFG/basictest.ll

Show First 20 Lines • Show All 69 Lines • ▼ Show 20 Lines
declare i8 @test6g(i8*) declare i8 @test6g(i8*)
!llvm.dbg.cu = !{!3} !llvm.dbg.cu = !{!3}
!llvm.module.flags = !{!8, !9} !llvm.module.flags = !{!8, !9}
!0 = !{!1, !1, i64 0} !0 = !{!1, !1, i64 0}
!1 = !{!"foo"} !1 = !{!"foo"}
!2 = !{i8 0, i8 2} !2 = !{i8 0, i8 2}
!3 = distinct !DICompileUnit(language: DW_LANG_C99, file: !7, producer: "clang", isOptimized: false, runtimeVersion: 0, emissionKind: 1, enums: !4, subprograms: !4, globals: !4) !3 = distinct !DICompileUnit(language: DW_LANG_C99, file: !7, producer: "clang", isOptimized: false, runtimeVersion: 0, emissionKind: 1, enums: !10, subprograms: !{!6}, globals: !4)
!4 = !{} !4 = !{}
!5 = !DILocation(line: 23, scope: !6) !5 = !DILocation(line: 23, scope: !6)
!6 = distinct !DISubprogram(name: "foo", scope: !3, file: !7, line: 1, type: !DISubroutineType(types: !4), isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: false, variables: !4) !6 = distinct !DISubprogram(name: "foo", scope: !3, file: !7, line: 1, type: !DISubroutineType(types: !4), isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: false, variables: !4)
!7 = !DIFile(filename: "foo.c", directory: "/") !7 = !DIFile(filename: "foo.c", directory: "/")
!8 = !{i32 2, !"Dwarf Version", i32 2} !8 = !{i32 2, !"Dwarf Version", i32 2}
!9 = !{i32 2, !"Debug Info Version", i32 3} !9 = !{i32 2, !"Debug Info Version", i32 3}
!10 = !{}

test/Transforms/SimplifyCFG/hoist-dbgvalue.ll

Show All 24 Lines
declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone declare void @llvm.dbg.declare(metadata, metadata, metadata) nounwind readnone
declare i32 @bar(...) declare i32 @bar(...)
declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone declare void @llvm.dbg.value(metadata, i64, metadata, metadata) nounwind readnone
!llvm.module.flags = !{!21} !llvm.module.flags = !{!21}
!llvm.dbg.sp = !{!0} !llvm.dbg.cu = !{!2}
!0 = distinct !DISubprogram(name: "foo", line: 2, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, file: !20, scope: !1, type: !3) !0 = distinct !DISubprogram(name: "foo", line: 2, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: false, file: !20, scope: !1, type: !3)
!1 = !DIFile(filename: "b.c", directory: "/private/tmp") !1 = !DIFile(filename: "b.c", directory: "/private/tmp")
!2 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang", isOptimized: true, emissionKind: 0, file: !20, enums: !8, retainedTypes: !8) !2 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang", isOptimized: true, emissionKind: 0, file: !20, enums: !8, retainedTypes: !8, subprograms: !22)
!3 = !DISubroutineType(types: !4) !3 = !DISubroutineType(types: !4)
!4 = !{!5} !4 = !{!5}
!5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) !5 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)
!6 = !DILocalVariable(name: "i", line: 2, arg: 1, scope: !0, file: !1, type: !5) !6 = !DILocalVariable(name: "i", line: 2, arg: 1, scope: !0, file: !1, type: !5)
!7 = !DILocation(line: 2, column: 13, scope: !0) !7 = !DILocation(line: 2, column: 13, scope: !0)
!8 = !{i32 0} !8 = !{}
!9 = !DILocalVariable(name: "k", line: 3, scope: !10, file: !1, type: !5) !9 = !DILocalVariable(name: "k", line: 3, scope: !10, file: !1, type: !5)
!10 = distinct !DILexicalBlock(line: 2, column: 16, file: !20, scope: !0) !10 = distinct !DILexicalBlock(line: 2, column: 16, file: !20, scope: !0)
!11 = !DILocation(line: 3, column: 12, scope: !10) !11 = !DILocation(line: 3, column: 12, scope: !10)
!12 = !DILocation(line: 4, column: 3, scope: !10) !12 = !DILocation(line: 4, column: 3, scope: !10)
!13 = !DILocation(line: 5, column: 5, scope: !14) !13 = !DILocation(line: 5, column: 5, scope: !14)
!14 = distinct !DILexicalBlock(line: 4, column: 10, file: !20, scope: !10) !14 = distinct !DILexicalBlock(line: 4, column: 10, file: !20, scope: !10)
!15 = !DILocation(line: 6, column: 3, scope: !14) !15 = !DILocation(line: 6, column: 3, scope: !14)
!16 = !DILocation(line: 7, column: 5, scope: !17) !16 = !DILocation(line: 7, column: 5, scope: !17)
!17 = distinct !DILexicalBlock(line: 6, column: 10, file: !20, scope: !10) !17 = distinct !DILexicalBlock(line: 6, column: 10, file: !20, scope: !10)
!18 = !DILocation(line: 8, column: 3, scope: !17) !18 = !DILocation(line: 8, column: 3, scope: !17)
!19 = !DILocation(line: 9, column: 3, scope: !10) !19 = !DILocation(line: 9, column: 3, scope: !10)
!20 = !DIFile(filename: "b.c", directory: "/private/tmp") !20 = !DIFile(filename: "b.c", directory: "/private/tmp")
!21 = !{i32 1, !"Debug Info Version", i32 3} !21 = !{i32 1, !"Debug Info Version", i32 3}
!22 = !{!0}

test/Transforms/Util/simplify-dbg-declare-load.ll

Show All 13 Linestop:
%cp = alloca %foo, align 8 %cp = alloca %foo, align 8
call void @llvm.dbg.declare(metadata %foo* %cp, metadata !1, metadata !16), !dbg !17 call void @llvm.dbg.declare(metadata %foo* %cp, metadata !1, metadata !16), !dbg !17
br i1 undef, label %idxend, label %fail br i1 undef, label %idxend, label %fail
fail: ; preds = %top fail: ; preds = %top
unreachable unreachable
idxend: ; preds = %top idxend: ; preds = %top
; CHECK-NOT call void @llvm.dbg.value(metadata %foo* %cp, i64 0, metadata !1, metadata !16), !dbg !17 ; CHECK-NOT call void @llvm.dbg.value(metadata %foo* %cp
%0 = load volatile %foo, %foo* %cp, align 8 %0 = load volatile %foo, %foo* %cp, align 8
; CHECK: call void @llvm.dbg.value(metadata %foo %0, i64 0, metadata !1, metadata !16), !dbg !17 ; CHECK: call void @llvm.dbg.value(metadata %foo %0, i64 0, metadata !{{[0-9]+}}, metadata !{{[0-9]+}}), !dbg !{{[0-9]+}}
store volatile %foo %0, %foo* undef, align 8 store volatile %foo %0, %foo* undef, align 8
ret void ret void
} }
attributes #0 = { nounwind readnone } attributes #0 = { nounwind readnone }
attributes #1 = { sspreq } attributes #1 = { sspreq }
!llvm.module.flags = !{!0} !llvm.module.flags = !{!0}
!llvm.dbg.cu = !{} !llvm.dbg.cu = !{!18}
!0 = !{i32 1, !"Debug Info Version", i32 3} !0 = !{i32 1, !"Debug Info Version", i32 3}
!1 = !DILocalVariable(name: "cp", scope: !2, file: !3, line: 106, type: !12) !1 = !DILocalVariable(name: "cp", scope: !2, file: !3, line: 106, type: !12)
!2 = distinct !DISubprogram(name: "fastshortest", linkageName: "julia_fastshortest_6256", scope: null, file: !3, type: !4, isLocal: false, isDefinition: true, isOptimized: true, variables: !11) !2 = distinct !DISubprogram(name: "fastshortest", linkageName: "julia_fastshortest_6256", scope: null, file: !3, type: !4, isLocal: false, isDefinition: true, isOptimized: true, variables: !11)
!3 = !DIFile(filename: "grisu/fastshortest.jl", directory: ".") !3 = !DIFile(filename: "grisu/fastshortest.jl", directory: ".")
!4 = !DISubroutineType(types: !5) !4 = !DISubroutineType(types: !5)
!5 = !{!6, !7} !5 = !{!6, !7}
!6 = !DIBasicType(name: "Float64", size: 64, align: 64, encoding: DW_ATE_unsigned) !6 = !DIBasicType(name: "Float64", size: 64, align: 64, encoding: DW_ATE_unsigned)
!7 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !8, size: 64, align: 64) !7 = !DIDerivedType(tag: DW_TAG_pointer_type, baseType: !8, size: 64, align: 64)
!8 = !DICompositeType(tag: DW_TAG_structure_type, name: "jl_value_t", file: !9, line: 71, align: 64, elements: !10) !8 = !DICompositeType(tag: DW_TAG_structure_type, name: "jl_value_t", file: !9, line: 71, align: 64, elements: !10)
!9 = !DIFile(filename: "julia.h", directory: "") !9 = !DIFile(filename: "julia.h", directory: "")
!10 = !{!7} !10 = !{!7}
!11 = !{} !11 = !{}
!12 = !DICompositeType(tag: DW_TAG_structure_type, name: "Float", size: 128, align: 64, elements: !13, runtimeLang: DW_LANG_Julia) !12 = !DICompositeType(tag: DW_TAG_structure_type, name: "Float", size: 128, align: 64, elements: !13, runtimeLang: DW_LANG_Julia)
!13 = !{!14, !15, !15} !13 = !{!14, !15, !15}
!14 = !DIBasicType(name: "UInt64", size: 64, align: 64, encoding: DW_ATE_unsigned) !14 = !DIBasicType(name: "UInt64", size: 64, align: 64, encoding: DW_ATE_unsigned)
!15 = !DIBasicType(name: "Int32", size: 32, align: 32, encoding: DW_ATE_unsigned) !15 = !DIBasicType(name: "Int32", size: 32, align: 32, encoding: DW_ATE_unsigned)
!16 = !DIExpression() !16 = !DIExpression()
!17 = !DILocation(line: 106, scope: !2) !17 = !DILocation(line: 106, scope: !2)
!18 = distinct !DICompileUnit(subprograms: !19, file: !3, language: DW_LANG_Julia)
!19 = !{!2}

test/Transforms/Util/split-bit-piece.ll

Show All 23 Lines
} }
attributes #0 = { nounwind readnone } attributes #0 = { nounwind readnone }
!llvm.dbg.cu = !{!0} !llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!7} !llvm.module.flags = !{!7}
!llvm.ident = !{!8} !llvm.ident = !{!8}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.8.0 (trunk 256979) (llvm/trunk 257107)", isOptimized: false, runtimeVersion: 0, emissionKind: 1, retainedTypes: !2) !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.8.0 (trunk 256979) (llvm/trunk 257107)", isOptimized: false, runtimeVersion: 0, emissionKind: 1, retainedTypes: !2, subprograms: !14)
!1 = !DIFile(filename: "tsan_shadow_test.cc", directory: "/tmp") !1 = !DIFile(filename: "tsan_shadow_test.cc", directory: "/tmp")
!2 = !{!3, !5} !2 = !{!3, !5}
!3 = !DICompositeType(tag: DW_TAG_class_type, name: "FastState", file: !4, line: 91, size: 64, align: 64, identifier: "_ZTSN6__tsan9FastStateE") !3 = !DICompositeType(tag: DW_TAG_class_type, name: "FastState", file: !4, line: 91, size: 64, align: 64, identifier: "_ZTSN6__tsan9FastStateE")
!4 = !DIFile(filename: "/mnt/extra/llvm/projects/compiler-rt/lib/tsan/rtl/tsan_rtl.h", directory: "/tmp") !4 = !DIFile(filename: "/mnt/extra/llvm/projects/compiler-rt/lib/tsan/rtl/tsan_rtl.h", directory: "/tmp")
!5 = distinct !DIDerivedType(tag: DW_TAG_typedef, name: "u64", line: 78, baseType: !6) !5 = distinct !DIDerivedType(tag: DW_TAG_typedef, name: "u64", line: 78, baseType: !6)
!6 = !DIBasicType(name: "long long unsigned int", size: 64, align: 64, encoding: DW_ATE_unsigned) !6 = !DIBasicType(name: "long long unsigned int", size: 64, align: 64, encoding: DW_ATE_unsigned)
!7 = !{i32 2, !"Debug Info Version", i32 3} !7 = !{i32 2, !"Debug Info Version", i32 3}
!8 = !{!"clang version 3.8.0 (trunk 256979) (llvm/trunk 257107)"} !8 = !{!"clang version 3.8.0 (trunk 256979) (llvm/trunk 257107)"}
!9 = !DILocalVariable(name: "v1", scope: !10, file: !4, line: 136, type: !5) !9 = !DILocalVariable(name: "v1", scope: !10, file: !4, line: 136, type: !5)
!10 = distinct !DILexicalBlock(scope: !11, file: !4, line: 136, column: 5) !10 = distinct !DILexicalBlock(scope: !11, file: !4, line: 136, column: 5)
!11 = distinct !DISubprogram(name: "SetHistorySize", linkageName: "_ZN6__tsan9FastState14SetHistorySizeEi", scope: !"_ZTSN6__tsan9FastStateE", file: !4, line: 135, isLocal: false, isDefinition: true, scopeLine: 135, flags: DIFlagPrototyped, isOptimized: false) !11 = distinct !DISubprogram(name: "SetHistorySize", linkageName: "_ZN6__tsan9FastState14SetHistorySizeEi", scope: !"_ZTSN6__tsan9FastStateE", file: !4, line: 135, isLocal: false, isDefinition: true, scopeLine: 135, flags: DIFlagPrototyped, isOptimized: false)
!12 = !DIExpression() !12 = !DIExpression()
!13 = !DILocation(line: 136, column: 5, scope: !10) !13 = !DILocation(line: 136, column: 5, scope: !10)
!14 = !{!11}

test/Transforms/Util/store-first-op.ll

Show All 18 Lines
; Function Attrs: nounwind readnone ; Function Attrs: nounwind readnone
declare void @llvm.dbg.declare(metadata, metadata, metadata) #1 declare void @llvm.dbg.declare(metadata, metadata, metadata) #1
attributes #1 = { nounwind readnone } attributes #1 = { nounwind readnone }
!llvm.dbg.cu = !{!0} !llvm.dbg.cu = !{!0}
!llvm.module.flags = !{!2} !llvm.module.flags = !{!2}
!0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.8.0 (https://github.com/llvm-mirror/clang 89dda3855cda574f355e6defa1d77bdae5053994) (llvm/trunk 257597)", isOptimized: true, runtimeVersion: 0, emissionKind: 1) !0 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !1, producer: "clang version 3.8.0 (https://github.com/llvm-mirror/clang 89dda3855cda574f355e6defa1d77bdae5053994) (llvm/trunk 257597)", isOptimized: true, runtimeVersion: 0, emissionKind: 1, subprograms: !10)
!1 = !DIFile(filename: "none", directory: ".") !1 = !DIFile(filename: "none", directory: ".")
!2 = !{i32 2, !"Debug Info Version", i32 3} !2 = !{i32 2, !"Debug Info Version", i32 3}
!3 = !DILocalVariable(name: "getU", scope: !4, file: !1, line: 25, type: !5) !3 = !DILocalVariable(name: "getU", scope: !4, file: !1, line: 25, type: !5)
!4 = distinct !DISubprogram(name: "multiply64", linkageName: "_ZN4llvm13ScaledNumbers10multiply64Emm", scope: null, file: !1, line: 22, isLocal: false, isDefinition: true, scopeLine: 23, flags: DIFlagPrototyped, isOptimized: true) !4 = distinct !DISubprogram(name: "multiply64", linkageName: "_ZN4llvm13ScaledNumbers10multiply64Emm", scope: null, file: !1, line: 22, isLocal: false, isDefinition: true, scopeLine: 23, flags: DIFlagPrototyped, isOptimized: true)
!5 = !DICompositeType(tag: DW_TAG_class_type, scope: !4, file: !1, line: 25, size: 8, align: 8) !5 = !DICompositeType(tag: DW_TAG_class_type, scope: !4, file: !1, line: 25, size: 8, align: 8)
!6 = !DIExpression() !6 = !DIExpression()
!7 = !DILocation(line: 25, column: 8, scope: !4) !7 = !DILocation(line: 25, column: 8, scope: !4)
!8 = !{!9, !9, i64 0} !8 = !{!9, !9, i64 0}
!9 = !{i64 0} !9 = !{i64 0}
!10 = !{!4}