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Differential D93571

[TableGen][ARM][X86] Detect combining IntrReadMem and IntrWriteMem.
ClosedPublic

Authored by craig.topper on Dec 18 2020, 4:33 PM.

Details

Reviewers
efriedma
andreadb
lebedev.ri
RKSimon
Commits
rG0cbceed27c49: [TableGen][ARM][X86] Detect combining IntrReadMem and IntrWriteMem.
Summary

These properties aren't additive. They are closer to ReadOnly and
WriteOnly. The default is ReadWrite. ReadMem cancels the write property and
WriteMem cancels the read property. Combining them leaves neither.

This patch checks that when we process WriteMem, the Mod flag is
still set. And for ReadMem we check that the Fef flag set still set.

I've update 2 target intrinsics that were combining these properties.

Diff Detail

Event Timeline

craig.topper created this revision.Dec 18 2020, 4:33 PM
Herald added a reviewer: andreadb. · View Herald TranscriptDec 18 2020, 4:33 PM
Herald added a reviewer: lebedev.ri. · View Herald Transcript
Herald added subscribers: danielkiss, lebedev.ri, gbedwell, kristof.beyls. · View Herald Transcript
craig.topper requested review of this revision.Dec 18 2020, 4:33 PM
Herald added a project: Restricted Project. · View Herald TranscriptDec 18 2020, 4:33 PM
craig.topper added a reviewer: RKSimon.Dec 18 2020, 4:34 PM
Harbormaster completed remote builds in B83028: Diff 312902.Dec 18 2020, 5:24 PM
RKSimon accepted this revision.Dec 19 2020, 11:23 AM

LGTM

llvm/include/llvm/IR/IntrinsicsARM.td
820

maybe clean this up onto a single line now?

This revision is now accepted and ready to land.Dec 19 2020, 11:23 AM
Closed by commit rG0cbceed27c49: [TableGen][ARM][X86] Detect combining IntrReadMem and IntrWriteMem. (authored by craig.topper). · Explain WhyDec 19 2020, 2:57 PM
This revision was automatically updated to reflect the committed changes.
craig.topper added a commit: rG0cbceed27c49: [TableGen][ARM][X86] Detect combining IntrReadMem and IntrWriteMem..
rcox2 added a subscriber: rcox2.Jan 8 2021, 5:03 PM

Hi Craig Topper,
I noticed a regression after this change set hit our repository at Intel. The code in llvm/lib/Transforms/IPO/FunctionAttrs.cpp has a function checkFunctionMemoryAccess() that is not checking for intrinsics which may have side effects. This causes the inliner to remove a function as trivially dead when it only has a ldmxcsr instruction and some setup and shutdown code. I could change the line:

if (!AliasAnalysis::onlyAccessesArgPointees(MRB))

to

if (!AliasAnalysis::onlyAccessesArgPointees(MRB) || I->mayHaveSideEffects()) {

but I do have some concern whether this will be overly conservative.
Any thoughts?

  • Robert Cox from Intel (rcox2)
craig.topper mentioned this in rG7d78875f93a9: [X86] Remove IntrArgMemOnly from ldmxcsr intrinsic..Jan 8 2021, 5:51 PM
craig.topper added a comment.Jan 8 2021, 6:03 PM
In D93571#2488247, @rcox2 wrote:

Hi Craig Topper,
I noticed a regression after this change set hit our repository at Intel. The code in llvm/lib/Transforms/IPO/FunctionAttrs.cpp has a function checkFunctionMemoryAccess() that is not checking for intrinsics which may have side effects. This causes the inliner to remove a function as trivially dead when it only has a ldmxcsr instruction and some setup and shutdown code. I could change the line:

if (!AliasAnalysis::onlyAccessesArgPointees(MRB))

to

if (!AliasAnalysis::onlyAccessesArgPointees(MRB) || I->mayHaveSideEffects()) {

but I do have some concern whether this will be overly conservative.
Any thoughts?

  • Robert Cox from Intel (rcox2)

I just commited 7d78875f93a95815640606fa86a9972386cc5d10 to drop the argmemonly attribute which I hope fixes this for you.

I think mayHaveSideEffects is an alias for "mayWriteMemory || mayThrow". It doesn't check the side effect property of the intrinsic. But it probably appears to work because mayWriteMemory ignores ArgMemOnly. So I think just dropping ArgMemOnly for this intrinsic is the better fix.

Revision Contents

PathSize
llvm/
include/
llvm/
IR/
4 lines
7 lines
test/
tools/
llvm-mca/
X86/
Atom/
2 lines
Barcelona/
2 lines
BdVer2/
2 lines
2 lines
Broadwell/
2 lines
2 lines
BtVer2/
2 lines
2 lines
10 lines
Generic/
2 lines
2 lines
Haswell/
2 lines
2 lines
26 lines
SLM/
2 lines
SandyBridge/
2 lines
2 lines
SkylakeClient/
2 lines
2 lines
SkylakeServer/
2 lines
2 lines
Znver1/
2 lines
2 lines
Znver2/
2 lines
2 lines
utils/
TableGen/
14 lines

Diff 312949

llvm/include/llvm/IR/IntrinsicsARM.td

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// vctp64 takes v4i1, to work around v2i1 not being a legal MVE type // vctp64 takes v4i1, to work around v2i1 not being a legal MVE type
def int_arm_mve_vctp64 : Intrinsic<[llvm_v4i1_ty], [llvm_i32_ty], [IntrNoMem]>; def int_arm_mve_vctp64 : Intrinsic<[llvm_v4i1_ty], [llvm_i32_ty], [IntrNoMem]>;
// v8.3-A Floating-point complex add // v8.3-A Floating-point complex add
def int_arm_neon_vcadd_rot90 : Neon_2Arg_Intrinsic; def int_arm_neon_vcadd_rot90 : Neon_2Arg_Intrinsic;
def int_arm_neon_vcadd_rot270 : Neon_2Arg_Intrinsic; def int_arm_neon_vcadd_rot270 : Neon_2Arg_Intrinsic;
// GNU eabi mcount // GNU eabi mcount
def int_arm_gnu_eabi_mcount : Intrinsic<[], def int_arm_gnu_eabi_mcount : Intrinsic<[], [], []>;
RKSimonUnsubmitted
Not Done
ReplyInline Actions

maybe clean this up onto a single line now?

RKSimon: maybe clean this up onto a single line now?
[],
[IntrReadMem, IntrWriteMem]>;
def int_arm_mve_pred_i2v : Intrinsic< def int_arm_mve_pred_i2v : Intrinsic<
[llvm_anyvector_ty], [llvm_i32_ty], [IntrNoMem]>; [llvm_anyvector_ty], [llvm_i32_ty], [IntrNoMem]>;
def int_arm_mve_pred_v2i : Intrinsic< def int_arm_mve_pred_v2i : Intrinsic<
[llvm_i32_ty], [llvm_anyvector_ty], [IntrNoMem]>; [llvm_i32_ty], [llvm_anyvector_ty], [IntrNoMem]>;
def int_arm_mve_vreinterpretq : Intrinsic< def int_arm_mve_vreinterpretq : Intrinsic<
[llvm_anyvector_ty], [llvm_anyvector_ty], [IntrNoMem]>; [llvm_anyvector_ty], [llvm_anyvector_ty], [IntrNoMem]>;
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llvm/include/llvm/IR/IntrinsicsX86.td

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let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.". let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
def int_x86_sse_stmxcsr : def int_x86_sse_stmxcsr :
Intrinsic<[], [llvm_ptr_ty], Intrinsic<[], [llvm_ptr_ty],
[IntrWriteMem, IntrArgMemOnly, [IntrWriteMem, IntrArgMemOnly,
// This prevents reordering with ldmxcsr // This prevents reordering with ldmxcsr
IntrHasSideEffects]>; IntrHasSideEffects]>;
def int_x86_sse_ldmxcsr : def int_x86_sse_ldmxcsr :
Intrinsic<[], [llvm_ptr_ty], Intrinsic<[], [llvm_ptr_ty],
[IntrReadMem, IntrArgMemOnly, IntrHasSideEffects,
// FIXME: LDMXCSR does not actually write to memory, // FIXME: LDMXCSR does not actually write to memory,
// but Fast and DAG Isel both use writing to memory // but intrinsic properties are generated incorrectly
// as a proxy for having side effects. // for IntrReadMem+IntrHasSideEffects.
IntrWriteMem]>; [/*IntrReadMem,*/ IntrArgMemOnly, IntrHasSideEffects]>;
} }
// Misc. // Misc.
let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.". let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
def int_x86_sse_movmsk_ps : GCCBuiltin<"__builtin_ia32_movmskps">, def int_x86_sse_movmsk_ps : GCCBuiltin<"__builtin_ia32_movmskps">,
Intrinsic<[llvm_i32_ty], [llvm_v4f32_ty], [IntrNoMem]>; Intrinsic<[llvm_i32_ty], [llvm_v4f32_ty], [IntrNoMem]>;
} }
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llvm/test/tools/llvm-mca/X86/Atom/resources-sse1.s

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# CHECK-NEXT: 1 8 4.00 cvttss2si %xmm0, %ecx # CHECK-NEXT: 1 8 4.00 cvttss2si %xmm0, %ecx
# CHECK-NEXT: 1 9 4.50 cvttss2si %xmm0, %rcx # CHECK-NEXT: 1 9 4.50 cvttss2si %xmm0, %rcx
# CHECK-NEXT: 1 9 4.50 * cvttss2si (%rax), %ecx # CHECK-NEXT: 1 9 4.50 * cvttss2si (%rax), %ecx
# CHECK-NEXT: 1 10 5.00 * cvttss2si (%rax), %rcx # CHECK-NEXT: 1 10 5.00 * cvttss2si (%rax), %rcx
# CHECK-NEXT: 1 70 35.00 divps %xmm0, %xmm2 # CHECK-NEXT: 1 70 35.00 divps %xmm0, %xmm2
# CHECK-NEXT: 1 70 35.00 * divps (%rax), %xmm2 # CHECK-NEXT: 1 70 35.00 * divps (%rax), %xmm2
# CHECK-NEXT: 1 34 17.00 divss %xmm0, %xmm2 # CHECK-NEXT: 1 34 17.00 divss %xmm0, %xmm2
# CHECK-NEXT: 1 34 17.00 * divss (%rax), %xmm2 # CHECK-NEXT: 1 34 17.00 * divss (%rax), %xmm2
# CHECK-NEXT: 1 5 2.50 * U ldmxcsr (%rax) # CHECK-NEXT: 1 5 2.50 * * U ldmxcsr (%rax)
# CHECK-NEXT: 1 1 1.00 * * U maskmovq %mm0, %mm1 # CHECK-NEXT: 1 1 1.00 * * U maskmovq %mm0, %mm1
# CHECK-NEXT: 1 5 5.00 maxps %xmm0, %xmm2 # CHECK-NEXT: 1 5 5.00 maxps %xmm0, %xmm2
# CHECK-NEXT: 1 5 5.00 * maxps (%rax), %xmm2 # CHECK-NEXT: 1 5 5.00 * maxps (%rax), %xmm2
# CHECK-NEXT: 1 5 5.00 maxss %xmm0, %xmm2 # CHECK-NEXT: 1 5 5.00 maxss %xmm0, %xmm2
# CHECK-NEXT: 1 5 5.00 * maxss (%rax), %xmm2 # CHECK-NEXT: 1 5 5.00 * maxss (%rax), %xmm2
# CHECK-NEXT: 1 5 5.00 minps %xmm0, %xmm2 # CHECK-NEXT: 1 5 5.00 minps %xmm0, %xmm2
# CHECK-NEXT: 1 5 5.00 * minps (%rax), %xmm2 # CHECK-NEXT: 1 5 5.00 * minps (%rax), %xmm2
# CHECK-NEXT: 1 5 5.00 minss %xmm0, %xmm2 # CHECK-NEXT: 1 5 5.00 minss %xmm0, %xmm2
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llvm/test/tools/llvm-mca/X86/Barcelona/resources-sse1.s

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# CHECK-NEXT: 2 5 1.00 cvttss2si %xmm0, %ecx # CHECK-NEXT: 2 5 1.00 cvttss2si %xmm0, %ecx
# CHECK-NEXT: 2 5 1.00 cvttss2si %xmm0, %rcx # CHECK-NEXT: 2 5 1.00 cvttss2si %xmm0, %rcx
# CHECK-NEXT: 3 9 1.00 * cvttss2si (%rax), %ecx # CHECK-NEXT: 3 9 1.00 * cvttss2si (%rax), %ecx
# CHECK-NEXT: 3 9 1.00 * cvttss2si (%rax), %rcx # CHECK-NEXT: 3 9 1.00 * cvttss2si (%rax), %rcx
# CHECK-NEXT: 1 14 14.00 divps %xmm0, %xmm2 # CHECK-NEXT: 1 14 14.00 divps %xmm0, %xmm2
# CHECK-NEXT: 2 20 14.00 * divps (%rax), %xmm2 # CHECK-NEXT: 2 20 14.00 * divps (%rax), %xmm2
# CHECK-NEXT: 1 14 14.00 divss %xmm0, %xmm2 # CHECK-NEXT: 1 14 14.00 divss %xmm0, %xmm2
# CHECK-NEXT: 2 20 14.00 * divss (%rax), %xmm2 # CHECK-NEXT: 2 20 14.00 * divss (%rax), %xmm2
# CHECK-NEXT: 4 5 1.00 * U ldmxcsr (%rax) # CHECK-NEXT: 4 5 1.00 * * U ldmxcsr (%rax)
# CHECK-NEXT: 1 1 1.00 * * U maskmovq %mm0, %mm1 # CHECK-NEXT: 1 1 1.00 * * U maskmovq %mm0, %mm1
# CHECK-NEXT: 1 3 1.00 maxps %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 maxps %xmm0, %xmm2
# CHECK-NEXT: 2 9 1.00 * maxps (%rax), %xmm2 # CHECK-NEXT: 2 9 1.00 * maxps (%rax), %xmm2
# CHECK-NEXT: 1 3 1.00 maxss %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 maxss %xmm0, %xmm2
# CHECK-NEXT: 2 9 1.00 * maxss (%rax), %xmm2 # CHECK-NEXT: 2 9 1.00 * maxss (%rax), %xmm2
# CHECK-NEXT: 1 3 1.00 minps %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 minps %xmm0, %xmm2
# CHECK-NEXT: 2 9 1.00 * minps (%rax), %xmm2 # CHECK-NEXT: 2 9 1.00 * minps (%rax), %xmm2
# CHECK-NEXT: 1 3 1.00 minss %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 minss %xmm0, %xmm2
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llvm/test/tools/llvm-mca/X86/BdVer2/resources-avx1.s

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# CHECK-NEXT: 8 11 4.00 vhsubps %ymm0, %ymm1, %ymm2 # CHECK-NEXT: 8 11 4.00 vhsubps %ymm0, %ymm1, %ymm2
# CHECK-NEXT: 10 16 4.00 * vhsubps (%rax), %ymm1, %ymm2 # CHECK-NEXT: 10 16 4.00 * vhsubps (%rax), %ymm1, %ymm2
# CHECK-NEXT: 2 2 1.50 vinsertf128 $1, %xmm0, %ymm1, %ymm2 # CHECK-NEXT: 2 2 1.50 vinsertf128 $1, %xmm0, %ymm1, %ymm2
# CHECK-NEXT: 2 7 1.50 * vinsertf128 $1, (%rax), %ymm1, %ymm2 # CHECK-NEXT: 2 7 1.50 * vinsertf128 $1, (%rax), %ymm1, %ymm2
# CHECK-NEXT: 1 2 1.00 vinsertps $1, %xmm0, %xmm1, %xmm2 # CHECK-NEXT: 1 2 1.00 vinsertps $1, %xmm0, %xmm1, %xmm2
# CHECK-NEXT: 1 7 1.50 * vinsertps $1, (%rax), %xmm1, %xmm2 # CHECK-NEXT: 1 7 1.50 * vinsertps $1, (%rax), %xmm1, %xmm2
# CHECK-NEXT: 1 5 1.50 * vlddqu (%rax), %xmm2 # CHECK-NEXT: 1 5 1.50 * vlddqu (%rax), %xmm2
# CHECK-NEXT: 2 5 1.50 * vlddqu (%rax), %ymm2 # CHECK-NEXT: 2 5 1.50 * vlddqu (%rax), %ymm2
# CHECK-NEXT: 1 5 0.50 * U vldmxcsr (%rax) # CHECK-NEXT: 1 5 0.50 * * U vldmxcsr (%rax)
# CHECK-NEXT: 1 1 1.50 * * U vmaskmovdqu %xmm0, %xmm1 # CHECK-NEXT: 1 1 1.50 * * U vmaskmovdqu %xmm0, %xmm1
# CHECK-NEXT: 1 6 2.00 * vmaskmovpd (%rax), %xmm0, %xmm2 # CHECK-NEXT: 1 6 2.00 * vmaskmovpd (%rax), %xmm0, %xmm2
# CHECK-NEXT: 2 6 2.00 * vmaskmovpd (%rax), %ymm0, %ymm2 # CHECK-NEXT: 2 6 2.00 * vmaskmovpd (%rax), %ymm0, %ymm2
# CHECK-NEXT: 18 6 94.00 * * vmaskmovpd %xmm0, %xmm1, (%rax) # CHECK-NEXT: 18 6 94.00 * * vmaskmovpd %xmm0, %xmm1, (%rax)
# CHECK-NEXT: 34 6 188.00 * * vmaskmovpd %ymm0, %ymm1, (%rax) # CHECK-NEXT: 34 6 188.00 * * vmaskmovpd %ymm0, %ymm1, (%rax)
# CHECK-NEXT: 1 6 2.00 * vmaskmovps (%rax), %xmm0, %xmm2 # CHECK-NEXT: 1 6 2.00 * vmaskmovps (%rax), %xmm0, %xmm2
# CHECK-NEXT: 2 6 2.00 * vmaskmovps (%rax), %ymm0, %ymm2 # CHECK-NEXT: 2 6 2.00 * vmaskmovps (%rax), %ymm0, %ymm2
# CHECK-NEXT: 18 6 94.00 * * vmaskmovps %xmm0, %xmm1, (%rax) # CHECK-NEXT: 18 6 94.00 * * vmaskmovps %xmm0, %xmm1, (%rax)
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llvm/test/tools/llvm-mca/X86/BdVer2/resources-sse1.s

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# CHECK-NEXT: 2 13 1.00 cvttss2si %xmm0, %ecx # CHECK-NEXT: 2 13 1.00 cvttss2si %xmm0, %ecx
# CHECK-NEXT: 2 13 1.00 cvttss2si %xmm0, %rcx # CHECK-NEXT: 2 13 1.00 cvttss2si %xmm0, %rcx
# CHECK-NEXT: 2 18 1.50 * cvttss2si (%rax), %ecx # CHECK-NEXT: 2 18 1.50 * cvttss2si (%rax), %ecx
# CHECK-NEXT: 2 18 1.50 * cvttss2si (%rax), %rcx # CHECK-NEXT: 2 18 1.50 * cvttss2si (%rax), %rcx
# CHECK-NEXT: 1 9 4.50 divps %xmm0, %xmm2 # CHECK-NEXT: 1 9 4.50 divps %xmm0, %xmm2
# CHECK-NEXT: 1 14 4.50 * divps (%rax), %xmm2 # CHECK-NEXT: 1 14 4.50 * divps (%rax), %xmm2
# CHECK-NEXT: 1 9 4.50 divss %xmm0, %xmm2 # CHECK-NEXT: 1 9 4.50 divss %xmm0, %xmm2
# CHECK-NEXT: 1 14 4.50 * divss (%rax), %xmm2 # CHECK-NEXT: 1 14 4.50 * divss (%rax), %xmm2
# CHECK-NEXT: 1 5 0.50 * U ldmxcsr (%rax) # CHECK-NEXT: 1 5 0.50 * * U ldmxcsr (%rax)
# CHECK-NEXT: 1 2 1.00 * * U maskmovq %mm0, %mm1 # CHECK-NEXT: 1 2 1.00 * * U maskmovq %mm0, %mm1
# CHECK-NEXT: 1 2 1.00 maxps %xmm0, %xmm2 # CHECK-NEXT: 1 2 1.00 maxps %xmm0, %xmm2
# CHECK-NEXT: 1 7 1.50 * maxps (%rax), %xmm2 # CHECK-NEXT: 1 7 1.50 * maxps (%rax), %xmm2
# CHECK-NEXT: 1 2 1.00 maxss %xmm0, %xmm2 # CHECK-NEXT: 1 2 1.00 maxss %xmm0, %xmm2
# CHECK-NEXT: 1 7 1.50 * maxss (%rax), %xmm2 # CHECK-NEXT: 1 7 1.50 * maxss (%rax), %xmm2
# CHECK-NEXT: 1 2 1.00 minps %xmm0, %xmm2 # CHECK-NEXT: 1 2 1.00 minps %xmm0, %xmm2
# CHECK-NEXT: 1 7 1.50 * minps (%rax), %xmm2 # CHECK-NEXT: 1 7 1.50 * minps (%rax), %xmm2
# CHECK-NEXT: 1 2 1.00 minss %xmm0, %xmm2 # CHECK-NEXT: 1 2 1.00 minss %xmm0, %xmm2
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llvm/test/tools/llvm-mca/X86/Broadwell/resources-avx1.s

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# CHECK-NEXT: 3 5 2.00 vhsubps %ymm0, %ymm1, %ymm2 # CHECK-NEXT: 3 5 2.00 vhsubps %ymm0, %ymm1, %ymm2
# CHECK-NEXT: 4 11 2.00 * vhsubps (%rax), %ymm1, %ymm2 # CHECK-NEXT: 4 11 2.00 * vhsubps (%rax), %ymm1, %ymm2
# CHECK-NEXT: 1 3 1.00 vinsertf128 $1, %xmm0, %ymm1, %ymm2 # CHECK-NEXT: 1 3 1.00 vinsertf128 $1, %xmm0, %ymm1, %ymm2
# CHECK-NEXT: 2 6 0.50 * vinsertf128 $1, (%rax), %ymm1, %ymm2 # CHECK-NEXT: 2 6 0.50 * vinsertf128 $1, (%rax), %ymm1, %ymm2
# CHECK-NEXT: 1 1 1.00 vinsertps $1, %xmm0, %xmm1, %xmm2 # CHECK-NEXT: 1 1 1.00 vinsertps $1, %xmm0, %xmm1, %xmm2
# CHECK-NEXT: 2 6 1.00 * vinsertps $1, (%rax), %xmm1, %xmm2 # CHECK-NEXT: 2 6 1.00 * vinsertps $1, (%rax), %xmm1, %xmm2
# CHECK-NEXT: 1 5 0.50 * vlddqu (%rax), %xmm2 # CHECK-NEXT: 1 5 0.50 * vlddqu (%rax), %xmm2
# CHECK-NEXT: 1 6 0.50 * vlddqu (%rax), %ymm2 # CHECK-NEXT: 1 6 0.50 * vlddqu (%rax), %ymm2
# CHECK-NEXT: 3 7 1.00 * U vldmxcsr (%rax) # CHECK-NEXT: 3 7 1.00 * * U vldmxcsr (%rax)
# CHECK-NEXT: 2 1 1.00 * * U vmaskmovdqu %xmm0, %xmm1 # CHECK-NEXT: 2 1 1.00 * * U vmaskmovdqu %xmm0, %xmm1
# CHECK-NEXT: 3 7 2.00 * vmaskmovpd (%rax), %xmm0, %xmm2 # CHECK-NEXT: 3 7 2.00 * vmaskmovpd (%rax), %xmm0, %xmm2
# CHECK-NEXT: 3 8 2.00 * vmaskmovpd (%rax), %ymm0, %ymm2 # CHECK-NEXT: 3 8 2.00 * vmaskmovpd (%rax), %ymm0, %ymm2
# CHECK-NEXT: 4 5 1.00 * * vmaskmovpd %xmm0, %xmm1, (%rax) # CHECK-NEXT: 4 5 1.00 * * vmaskmovpd %xmm0, %xmm1, (%rax)
# CHECK-NEXT: 4 5 1.00 * * vmaskmovpd %ymm0, %ymm1, (%rax) # CHECK-NEXT: 4 5 1.00 * * vmaskmovpd %ymm0, %ymm1, (%rax)
# CHECK-NEXT: 3 7 2.00 * vmaskmovps (%rax), %xmm0, %xmm2 # CHECK-NEXT: 3 7 2.00 * vmaskmovps (%rax), %xmm0, %xmm2
# CHECK-NEXT: 3 8 2.00 * vmaskmovps (%rax), %ymm0, %ymm2 # CHECK-NEXT: 3 8 2.00 * vmaskmovps (%rax), %ymm0, %ymm2
# CHECK-NEXT: 4 5 1.00 * * vmaskmovps %xmm0, %xmm1, (%rax) # CHECK-NEXT: 4 5 1.00 * * vmaskmovps %xmm0, %xmm1, (%rax)
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llvm/test/tools/llvm-mca/X86/Broadwell/resources-sse1.s

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# CHECK-NEXT: 2 4 1.00 cvttss2si %xmm0, %ecx # CHECK-NEXT: 2 4 1.00 cvttss2si %xmm0, %ecx
# CHECK-NEXT: 2 4 1.00 cvttss2si %xmm0, %rcx # CHECK-NEXT: 2 4 1.00 cvttss2si %xmm0, %rcx
# CHECK-NEXT: 3 9 1.00 * cvttss2si (%rax), %ecx # CHECK-NEXT: 3 9 1.00 * cvttss2si (%rax), %ecx
# CHECK-NEXT: 4 10 1.00 * cvttss2si (%rax), %rcx # CHECK-NEXT: 4 10 1.00 * cvttss2si (%rax), %rcx
# CHECK-NEXT: 1 11 5.00 divps %xmm0, %xmm2 # CHECK-NEXT: 1 11 5.00 divps %xmm0, %xmm2
# CHECK-NEXT: 2 16 5.00 * divps (%rax), %xmm2 # CHECK-NEXT: 2 16 5.00 * divps (%rax), %xmm2
# CHECK-NEXT: 1 11 3.00 divss %xmm0, %xmm2 # CHECK-NEXT: 1 11 3.00 divss %xmm0, %xmm2
# CHECK-NEXT: 2 16 5.00 * divss (%rax), %xmm2 # CHECK-NEXT: 2 16 5.00 * divss (%rax), %xmm2
# CHECK-NEXT: 3 7 1.00 * U ldmxcsr (%rax) # CHECK-NEXT: 3 7 1.00 * * U ldmxcsr (%rax)
# CHECK-NEXT: 1 1 1.00 * * U maskmovq %mm0, %mm1 # CHECK-NEXT: 1 1 1.00 * * U maskmovq %mm0, %mm1
# CHECK-NEXT: 1 3 1.00 maxps %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 maxps %xmm0, %xmm2
# CHECK-NEXT: 2 8 1.00 * maxps (%rax), %xmm2 # CHECK-NEXT: 2 8 1.00 * maxps (%rax), %xmm2
# CHECK-NEXT: 1 3 1.00 maxss %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 maxss %xmm0, %xmm2
# CHECK-NEXT: 2 8 1.00 * maxss (%rax), %xmm2 # CHECK-NEXT: 2 8 1.00 * maxss (%rax), %xmm2
# CHECK-NEXT: 1 3 1.00 minps %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 minps %xmm0, %xmm2
# CHECK-NEXT: 2 8 1.00 * minps (%rax), %xmm2 # CHECK-NEXT: 2 8 1.00 * minps (%rax), %xmm2
# CHECK-NEXT: 1 3 1.00 minss %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 minss %xmm0, %xmm2
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llvm/test/tools/llvm-mca/X86/BtVer2/resources-avx1.s

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# CHECK-NEXT: 2 4 2.00 vhsubps %ymm0, %ymm1, %ymm2 # CHECK-NEXT: 2 4 2.00 vhsubps %ymm0, %ymm1, %ymm2
# CHECK-NEXT: 2 9 2.00 * vhsubps (%rax), %ymm1, %ymm2 # CHECK-NEXT: 2 9 2.00 * vhsubps (%rax), %ymm1, %ymm2
# CHECK-NEXT: 2 1 1.00 vinsertf128 $1, %xmm0, %ymm1, %ymm2 # CHECK-NEXT: 2 1 1.00 vinsertf128 $1, %xmm0, %ymm1, %ymm2
# CHECK-NEXT: 2 6 1.00 * vinsertf128 $1, (%rax), %ymm1, %ymm2 # CHECK-NEXT: 2 6 1.00 * vinsertf128 $1, (%rax), %ymm1, %ymm2
# CHECK-NEXT: 1 1 0.50 vinsertps $1, %xmm0, %xmm1, %xmm2 # CHECK-NEXT: 1 1 0.50 vinsertps $1, %xmm0, %xmm1, %xmm2
# CHECK-NEXT: 1 6 1.00 * vinsertps $1, (%rax), %xmm1, %xmm2 # CHECK-NEXT: 1 6 1.00 * vinsertps $1, (%rax), %xmm1, %xmm2
# CHECK-NEXT: 1 5 1.00 * vlddqu (%rax), %xmm2 # CHECK-NEXT: 1 5 1.00 * vlddqu (%rax), %xmm2
# CHECK-NEXT: 2 5 2.00 * vlddqu (%rax), %ymm2 # CHECK-NEXT: 2 5 2.00 * vlddqu (%rax), %ymm2
# CHECK-NEXT: 1 3 1.00 * U vldmxcsr (%rax) # CHECK-NEXT: 1 3 1.00 * * U vldmxcsr (%rax)
# CHECK-NEXT: 63 34 21.00 * * U vmaskmovdqu %xmm0, %xmm1 # CHECK-NEXT: 63 34 21.00 * * U vmaskmovdqu %xmm0, %xmm1
# CHECK-NEXT: 1 6 1.00 * vmaskmovpd (%rax), %xmm0, %xmm2 # CHECK-NEXT: 1 6 1.00 * vmaskmovpd (%rax), %xmm0, %xmm2
# CHECK-NEXT: 2 6 2.00 * vmaskmovpd (%rax), %ymm0, %ymm2 # CHECK-NEXT: 2 6 2.00 * vmaskmovpd (%rax), %ymm0, %ymm2
# CHECK-NEXT: 10 13 2.00 * * vmaskmovpd %xmm0, %xmm1, (%rax) # CHECK-NEXT: 10 13 2.00 * * vmaskmovpd %xmm0, %xmm1, (%rax)
# CHECK-NEXT: 18 16 4.00 * * vmaskmovpd %ymm0, %ymm1, (%rax) # CHECK-NEXT: 18 16 4.00 * * vmaskmovpd %ymm0, %ymm1, (%rax)
# CHECK-NEXT: 1 6 1.00 * vmaskmovps (%rax), %xmm0, %xmm2 # CHECK-NEXT: 1 6 1.00 * vmaskmovps (%rax), %xmm0, %xmm2
# CHECK-NEXT: 2 6 2.00 * vmaskmovps (%rax), %ymm0, %ymm2 # CHECK-NEXT: 2 6 2.00 * vmaskmovps (%rax), %ymm0, %ymm2
# CHECK-NEXT: 19 16 5.00 * * vmaskmovps %xmm0, %xmm1, (%rax) # CHECK-NEXT: 19 16 5.00 * * vmaskmovps %xmm0, %xmm1, (%rax)
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llvm/test/tools/llvm-mca/X86/BtVer2/resources-sse1.s

Show First 20 Lines • Show All 224 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 2 7 1.00 cvttss2si %xmm0, %ecx # CHECK-NEXT: 2 7 1.00 cvttss2si %xmm0, %ecx
# CHECK-NEXT: 2 7 1.00 cvttss2si %xmm0, %rcx # CHECK-NEXT: 2 7 1.00 cvttss2si %xmm0, %rcx
# CHECK-NEXT: 2 12 1.00 * cvttss2si (%rax), %ecx # CHECK-NEXT: 2 12 1.00 * cvttss2si (%rax), %ecx
# CHECK-NEXT: 2 12 1.00 * cvttss2si (%rax), %rcx # CHECK-NEXT: 2 12 1.00 * cvttss2si (%rax), %rcx
# CHECK-NEXT: 1 19 19.00 divps %xmm0, %xmm2 # CHECK-NEXT: 1 19 19.00 divps %xmm0, %xmm2
# CHECK-NEXT: 1 24 19.00 * divps (%rax), %xmm2 # CHECK-NEXT: 1 24 19.00 * divps (%rax), %xmm2
# CHECK-NEXT: 1 19 19.00 divss %xmm0, %xmm2 # CHECK-NEXT: 1 19 19.00 divss %xmm0, %xmm2
# CHECK-NEXT: 1 24 19.00 * divss (%rax), %xmm2 # CHECK-NEXT: 1 24 19.00 * divss (%rax), %xmm2
# CHECK-NEXT: 1 3 1.00 * U ldmxcsr (%rax) # CHECK-NEXT: 1 3 1.00 * * U ldmxcsr (%rax)
# CHECK-NEXT: 1 1 0.50 * * U maskmovq %mm0, %mm1 # CHECK-NEXT: 1 1 0.50 * * U maskmovq %mm0, %mm1
# CHECK-NEXT: 1 2 1.00 maxps %xmm0, %xmm2 # CHECK-NEXT: 1 2 1.00 maxps %xmm0, %xmm2
# CHECK-NEXT: 1 7 1.00 * maxps (%rax), %xmm2 # CHECK-NEXT: 1 7 1.00 * maxps (%rax), %xmm2
# CHECK-NEXT: 1 2 1.00 maxss %xmm0, %xmm2 # CHECK-NEXT: 1 2 1.00 maxss %xmm0, %xmm2
# CHECK-NEXT: 1 7 1.00 * maxss (%rax), %xmm2 # CHECK-NEXT: 1 7 1.00 * maxss (%rax), %xmm2
# CHECK-NEXT: 1 2 1.00 minps %xmm0, %xmm2 # CHECK-NEXT: 1 2 1.00 minps %xmm0, %xmm2
# CHECK-NEXT: 1 7 1.00 * minps (%rax), %xmm2 # CHECK-NEXT: 1 7 1.00 * minps (%rax), %xmm2
# CHECK-NEXT: 1 2 1.00 minss %xmm0, %xmm2 # CHECK-NEXT: 1 2 1.00 minss %xmm0, %xmm2
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llvm/test/tools/llvm-mca/X86/BtVer2/stmxcsr-ldmxcsr.s

Show All 27 Lines
# CHECK-NEXT: [5]: MayStore # CHECK-NEXT: [5]: MayStore
# CHECK-NEXT: [6]: HasSideEffects (U) # CHECK-NEXT: [6]: HasSideEffects (U)
# CHECK: [1] [2] [3] [4] [5] [6] Instructions: # CHECK: [1] [2] [3] [4] [5] [6] Instructions:
# CHECK-NEXT: 1 1 1.00 * U stmxcsr -4(%rsp) # CHECK-NEXT: 1 1 1.00 * U stmxcsr -4(%rsp)
# CHECK-NEXT: 1 1 0.50 movl $-24577, %eax # CHECK-NEXT: 1 1 0.50 movl $-24577, %eax
# CHECK-NEXT: 1 4 1.00 * andl -4(%rsp), %eax # CHECK-NEXT: 1 4 1.00 * andl -4(%rsp), %eax
# CHECK-NEXT: 1 1 1.00 * movl %eax, -8(%rsp) # CHECK-NEXT: 1 1 1.00 * movl %eax, -8(%rsp)
# CHECK-NEXT: 1 3 1.00 * U ldmxcsr -8(%rsp) # CHECK-NEXT: 1 3 1.00 * * U ldmxcsr -8(%rsp)
# CHECK-NEXT: 1 4 1.00 U retq # CHECK-NEXT: 1 4 1.00 U retq
# CHECK: Resources: # CHECK: Resources:
# CHECK-NEXT: [0] - JALU0 # CHECK-NEXT: [0] - JALU0
# CHECK-NEXT: [1] - JALU1 # CHECK-NEXT: [1] - JALU1
# CHECK-NEXT: [2] - JDiv # CHECK-NEXT: [2] - JDiv
# CHECK-NEXT: [3] - JFPA # CHECK-NEXT: [3] - JFPA
# CHECK-NEXT: [4] - JFPM # CHECK-NEXT: [4] - JFPM
Show All 25 Lines
# CHECK-NEXT: Index 0123456789 01234 # CHECK-NEXT: Index 0123456789 01234
# CHECK: [0,0] DeER . . . . . stmxcsr -4(%rsp) # CHECK: [0,0] DeER . . . . . stmxcsr -4(%rsp)
# CHECK-NEXT: [0,1] DeER . . . . . movl $-24577, %eax # CHECK-NEXT: [0,1] DeER . . . . . movl $-24577, %eax
# CHECK-NEXT: [0,2] .DeeeeER . . . . andl -4(%rsp), %eax # CHECK-NEXT: [0,2] .DeeeeER . . . . andl -4(%rsp), %eax
# CHECK-NEXT: [0,3] .D====eER . . . . movl %eax, -8(%rsp) # CHECK-NEXT: [0,3] .D====eER . . . . movl %eax, -8(%rsp)
# CHECK-NEXT: [0,4] . D===eeeER . . . ldmxcsr -8(%rsp) # CHECK-NEXT: [0,4] . D===eeeER . . . ldmxcsr -8(%rsp)
# CHECK-NEXT: [0,5] . DeeeeE--R . . . retq # CHECK-NEXT: [0,5] . DeeeeE--R . . . retq
# CHECK-NEXT: [1,0] . D===eE--R . . . stmxcsr -4(%rsp) # CHECK-NEXT: [1,0] . D=====eER . . . stmxcsr -4(%rsp)
# CHECK-NEXT: [1,1] . DeE-----R . . . movl $-24577, %eax # CHECK-NEXT: [1,1] . DeE-----R . . . movl $-24577, %eax
# CHECK-NEXT: [1,2] . D====eeeeER. . . andl -4(%rsp), %eax # CHECK-NEXT: [1,2] . D====eeeeER. . . andl -4(%rsp), %eax
# CHECK-NEXT: [1,3] . D========eER . . movl %eax, -8(%rsp) # CHECK-NEXT: [1,3] . D========eER . . movl %eax, -8(%rsp)
# CHECK-NEXT: [1,4] . D=======eeeER . . ldmxcsr -8(%rsp) # CHECK-NEXT: [1,4] . D=======eeeER . . ldmxcsr -8(%rsp)
# CHECK-NEXT: [1,5] . D=eeeeE-----R . . retq # CHECK-NEXT: [1,5] . D=eeeeE-----R . . retq
# CHECK-NEXT: [2,0] . .D=======eE--R . . stmxcsr -4(%rsp) # CHECK-NEXT: [2,0] . .D=========eER . . stmxcsr -4(%rsp)
# CHECK-NEXT: [2,1] . .DeE---------R . . movl $-24577, %eax # CHECK-NEXT: [2,1] . .DeE---------R . . movl $-24577, %eax
# CHECK-NEXT: [2,2] . . D========eeeeER . andl -4(%rsp), %eax # CHECK-NEXT: [2,2] . . D========eeeeER . andl -4(%rsp), %eax
# CHECK-NEXT: [2,3] . . D============eER . movl %eax, -8(%rsp) # CHECK-NEXT: [2,3] . . D============eER . movl %eax, -8(%rsp)
# CHECK-NEXT: [2,4] . . D===========eeeER ldmxcsr -8(%rsp) # CHECK-NEXT: [2,4] . . D===========eeeER ldmxcsr -8(%rsp)
# CHECK-NEXT: [2,5] . . D=eeeeE---------R retq # CHECK-NEXT: [2,5] . . D=eeeeE---------R retq
# CHECK: Average Wait times (based on the timeline view): # CHECK: Average Wait times (based on the timeline view):
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 4.3 1.0 1.3 stmxcsr -4(%rsp) # CHECK-NEXT: 0. 3 5.7 0.3 0.0 stmxcsr -4(%rsp)
# CHECK-NEXT: 1. 3 1.0 1.0 4.7 movl $-24577, %eax # CHECK-NEXT: 1. 3 1.0 1.0 4.7 movl $-24577, %eax
# CHECK-NEXT: 2. 3 5.0 0.3 0.0 andl -4(%rsp), %eax # CHECK-NEXT: 2. 3 5.0 0.3 0.0 andl -4(%rsp), %eax
# CHECK-NEXT: 3. 3 9.0 0.0 0.0 movl %eax, -8(%rsp) # CHECK-NEXT: 3. 3 9.0 0.0 0.0 movl %eax, -8(%rsp)
# CHECK-NEXT: 4. 3 8.0 0.0 0.0 ldmxcsr -8(%rsp) # CHECK-NEXT: 4. 3 8.0 0.0 0.0 ldmxcsr -8(%rsp)
# CHECK-NEXT: 5. 3 1.7 1.7 5.3 retq # CHECK-NEXT: 5. 3 1.7 1.7 5.3 retq
# CHECK-NEXT: 3 4.8 0.7 1.9 <total> # CHECK-NEXT: 3 5.1 0.6 1.7 <total>

llvm/test/tools/llvm-mca/X86/Generic/resources-avx1.s

Show First 20 Lines • Show All 1,212 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 3 5 2.00 vhsubps %ymm0, %ymm1, %ymm2 # CHECK-NEXT: 3 5 2.00 vhsubps %ymm0, %ymm1, %ymm2
# CHECK-NEXT: 4 12 2.00 * vhsubps (%rax), %ymm1, %ymm2 # CHECK-NEXT: 4 12 2.00 * vhsubps (%rax), %ymm1, %ymm2
# CHECK-NEXT: 1 1 1.00 vinsertf128 $1, %xmm0, %ymm1, %ymm2 # CHECK-NEXT: 1 1 1.00 vinsertf128 $1, %xmm0, %ymm1, %ymm2
# CHECK-NEXT: 2 7 0.50 * vinsertf128 $1, (%rax), %ymm1, %ymm2 # CHECK-NEXT: 2 7 0.50 * vinsertf128 $1, (%rax), %ymm1, %ymm2
# CHECK-NEXT: 1 1 1.00 vinsertps $1, %xmm0, %xmm1, %xmm2 # CHECK-NEXT: 1 1 1.00 vinsertps $1, %xmm0, %xmm1, %xmm2
# CHECK-NEXT: 2 7 1.00 * vinsertps $1, (%rax), %xmm1, %xmm2 # CHECK-NEXT: 2 7 1.00 * vinsertps $1, (%rax), %xmm1, %xmm2
# CHECK-NEXT: 1 6 0.50 * vlddqu (%rax), %xmm2 # CHECK-NEXT: 1 6 0.50 * vlddqu (%rax), %xmm2
# CHECK-NEXT: 1 7 0.50 * vlddqu (%rax), %ymm2 # CHECK-NEXT: 1 7 0.50 * vlddqu (%rax), %ymm2
# CHECK-NEXT: 4 5 1.00 * U vldmxcsr (%rax) # CHECK-NEXT: 4 5 1.00 * * U vldmxcsr (%rax)
# CHECK-NEXT: 1 1 1.00 * * U vmaskmovdqu %xmm0, %xmm1 # CHECK-NEXT: 1 1 1.00 * * U vmaskmovdqu %xmm0, %xmm1
# CHECK-NEXT: 3 8 1.00 * vmaskmovpd (%rax), %xmm0, %xmm2 # CHECK-NEXT: 3 8 1.00 * vmaskmovpd (%rax), %xmm0, %xmm2
# CHECK-NEXT: 3 9 1.00 * vmaskmovpd (%rax), %ymm0, %ymm2 # CHECK-NEXT: 3 9 1.00 * vmaskmovpd (%rax), %ymm0, %ymm2
# CHECK-NEXT: 3 5 1.00 * * vmaskmovpd %xmm0, %xmm1, (%rax) # CHECK-NEXT: 3 5 1.00 * * vmaskmovpd %xmm0, %xmm1, (%rax)
# CHECK-NEXT: 3 5 1.00 * * vmaskmovpd %ymm0, %ymm1, (%rax) # CHECK-NEXT: 3 5 1.00 * * vmaskmovpd %ymm0, %ymm1, (%rax)
# CHECK-NEXT: 3 8 1.00 * vmaskmovps (%rax), %xmm0, %xmm2 # CHECK-NEXT: 3 8 1.00 * vmaskmovps (%rax), %xmm0, %xmm2
# CHECK-NEXT: 3 9 1.00 * vmaskmovps (%rax), %ymm0, %ymm2 # CHECK-NEXT: 3 9 1.00 * vmaskmovps (%rax), %ymm0, %ymm2
# CHECK-NEXT: 3 5 1.00 * * vmaskmovps %xmm0, %xmm1, (%rax) # CHECK-NEXT: 3 5 1.00 * * vmaskmovps %xmm0, %xmm1, (%rax)
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llvm/test/tools/llvm-mca/X86/Generic/resources-sse1.s

Show First 20 Lines • Show All 224 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 2 5 1.00 cvttss2si %xmm0, %ecx # CHECK-NEXT: 2 5 1.00 cvttss2si %xmm0, %ecx
# CHECK-NEXT: 2 5 1.00 cvttss2si %xmm0, %rcx # CHECK-NEXT: 2 5 1.00 cvttss2si %xmm0, %rcx
# CHECK-NEXT: 3 9 1.00 * cvttss2si (%rax), %ecx # CHECK-NEXT: 3 9 1.00 * cvttss2si (%rax), %ecx
# CHECK-NEXT: 3 9 1.00 * cvttss2si (%rax), %rcx # CHECK-NEXT: 3 9 1.00 * cvttss2si (%rax), %rcx
# CHECK-NEXT: 1 14 14.00 divps %xmm0, %xmm2 # CHECK-NEXT: 1 14 14.00 divps %xmm0, %xmm2
# CHECK-NEXT: 2 20 14.00 * divps (%rax), %xmm2 # CHECK-NEXT: 2 20 14.00 * divps (%rax), %xmm2
# CHECK-NEXT: 1 14 14.00 divss %xmm0, %xmm2 # CHECK-NEXT: 1 14 14.00 divss %xmm0, %xmm2
# CHECK-NEXT: 2 20 14.00 * divss (%rax), %xmm2 # CHECK-NEXT: 2 20 14.00 * divss (%rax), %xmm2
# CHECK-NEXT: 4 5 1.00 * U ldmxcsr (%rax) # CHECK-NEXT: 4 5 1.00 * * U ldmxcsr (%rax)
# CHECK-NEXT: 1 1 1.00 * * U maskmovq %mm0, %mm1 # CHECK-NEXT: 1 1 1.00 * * U maskmovq %mm0, %mm1
# CHECK-NEXT: 1 3 1.00 maxps %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 maxps %xmm0, %xmm2
# CHECK-NEXT: 2 9 1.00 * maxps (%rax), %xmm2 # CHECK-NEXT: 2 9 1.00 * maxps (%rax), %xmm2
# CHECK-NEXT: 1 3 1.00 maxss %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 maxss %xmm0, %xmm2
# CHECK-NEXT: 2 9 1.00 * maxss (%rax), %xmm2 # CHECK-NEXT: 2 9 1.00 * maxss (%rax), %xmm2
# CHECK-NEXT: 1 3 1.00 minps %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 minps %xmm0, %xmm2
# CHECK-NEXT: 2 9 1.00 * minps (%rax), %xmm2 # CHECK-NEXT: 2 9 1.00 * minps (%rax), %xmm2
# CHECK-NEXT: 1 3 1.00 minss %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 minss %xmm0, %xmm2
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llvm/test/tools/llvm-mca/X86/Haswell/resources-avx1.s

Show First 20 Lines • Show All 1,212 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 3 5 2.00 vhsubps %ymm0, %ymm1, %ymm2 # CHECK-NEXT: 3 5 2.00 vhsubps %ymm0, %ymm1, %ymm2
# CHECK-NEXT: 4 12 2.00 * vhsubps (%rax), %ymm1, %ymm2 # CHECK-NEXT: 4 12 2.00 * vhsubps (%rax), %ymm1, %ymm2
# CHECK-NEXT: 1 3 1.00 vinsertf128 $1, %xmm0, %ymm1, %ymm2 # CHECK-NEXT: 1 3 1.00 vinsertf128 $1, %xmm0, %ymm1, %ymm2
# CHECK-NEXT: 2 7 0.50 * vinsertf128 $1, (%rax), %ymm1, %ymm2 # CHECK-NEXT: 2 7 0.50 * vinsertf128 $1, (%rax), %ymm1, %ymm2
# CHECK-NEXT: 1 1 1.00 vinsertps $1, %xmm0, %xmm1, %xmm2 # CHECK-NEXT: 1 1 1.00 vinsertps $1, %xmm0, %xmm1, %xmm2
# CHECK-NEXT: 2 7 1.00 * vinsertps $1, (%rax), %xmm1, %xmm2 # CHECK-NEXT: 2 7 1.00 * vinsertps $1, (%rax), %xmm1, %xmm2
# CHECK-NEXT: 1 6 0.50 * vlddqu (%rax), %xmm2 # CHECK-NEXT: 1 6 0.50 * vlddqu (%rax), %xmm2
# CHECK-NEXT: 1 7 0.50 * vlddqu (%rax), %ymm2 # CHECK-NEXT: 1 7 0.50 * vlddqu (%rax), %ymm2
# CHECK-NEXT: 3 7 1.00 * U vldmxcsr (%rax) # CHECK-NEXT: 3 7 1.00 * * U vldmxcsr (%rax)
# CHECK-NEXT: 2 1 1.00 * * U vmaskmovdqu %xmm0, %xmm1 # CHECK-NEXT: 2 1 1.00 * * U vmaskmovdqu %xmm0, %xmm1
# CHECK-NEXT: 3 8 2.00 * vmaskmovpd (%rax), %xmm0, %xmm2 # CHECK-NEXT: 3 8 2.00 * vmaskmovpd (%rax), %xmm0, %xmm2
# CHECK-NEXT: 3 9 2.00 * vmaskmovpd (%rax), %ymm0, %ymm2 # CHECK-NEXT: 3 9 2.00 * vmaskmovpd (%rax), %ymm0, %ymm2
# CHECK-NEXT: 4 5 1.00 * * vmaskmovpd %xmm0, %xmm1, (%rax) # CHECK-NEXT: 4 5 1.00 * * vmaskmovpd %xmm0, %xmm1, (%rax)
# CHECK-NEXT: 4 5 1.00 * * vmaskmovpd %ymm0, %ymm1, (%rax) # CHECK-NEXT: 4 5 1.00 * * vmaskmovpd %ymm0, %ymm1, (%rax)
# CHECK-NEXT: 3 8 2.00 * vmaskmovps (%rax), %xmm0, %xmm2 # CHECK-NEXT: 3 8 2.00 * vmaskmovps (%rax), %xmm0, %xmm2
# CHECK-NEXT: 3 9 2.00 * vmaskmovps (%rax), %ymm0, %ymm2 # CHECK-NEXT: 3 9 2.00 * vmaskmovps (%rax), %ymm0, %ymm2
# CHECK-NEXT: 4 5 1.00 * * vmaskmovps %xmm0, %xmm1, (%rax) # CHECK-NEXT: 4 5 1.00 * * vmaskmovps %xmm0, %xmm1, (%rax)
▲ Show 20 Lines • Show All 1,204 Lines • Show Last 20 Lines

llvm/test/tools/llvm-mca/X86/Haswell/resources-sse1.s

Show First 20 Lines • Show All 224 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 2 4 1.00 cvttss2si %xmm0, %ecx # CHECK-NEXT: 2 4 1.00 cvttss2si %xmm0, %ecx
# CHECK-NEXT: 2 4 1.00 cvttss2si %xmm0, %rcx # CHECK-NEXT: 2 4 1.00 cvttss2si %xmm0, %rcx
# CHECK-NEXT: 3 9 1.00 * cvttss2si (%rax), %ecx # CHECK-NEXT: 3 9 1.00 * cvttss2si (%rax), %ecx
# CHECK-NEXT: 4 10 1.00 * cvttss2si (%rax), %rcx # CHECK-NEXT: 4 10 1.00 * cvttss2si (%rax), %rcx
# CHECK-NEXT: 1 13 7.00 divps %xmm0, %xmm2 # CHECK-NEXT: 1 13 7.00 divps %xmm0, %xmm2
# CHECK-NEXT: 2 19 7.00 * divps (%rax), %xmm2 # CHECK-NEXT: 2 19 7.00 * divps (%rax), %xmm2
# CHECK-NEXT: 1 13 7.00 divss %xmm0, %xmm2 # CHECK-NEXT: 1 13 7.00 divss %xmm0, %xmm2
# CHECK-NEXT: 2 18 7.00 * divss (%rax), %xmm2 # CHECK-NEXT: 2 18 7.00 * divss (%rax), %xmm2
# CHECK-NEXT: 3 7 1.00 * U ldmxcsr (%rax) # CHECK-NEXT: 3 7 1.00 * * U ldmxcsr (%rax)
# CHECK-NEXT: 1 1 1.00 * * U maskmovq %mm0, %mm1 # CHECK-NEXT: 1 1 1.00 * * U maskmovq %mm0, %mm1
# CHECK-NEXT: 1 3 1.00 maxps %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 maxps %xmm0, %xmm2
# CHECK-NEXT: 2 9 1.00 * maxps (%rax), %xmm2 # CHECK-NEXT: 2 9 1.00 * maxps (%rax), %xmm2
# CHECK-NEXT: 1 3 1.00 maxss %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 maxss %xmm0, %xmm2
# CHECK-NEXT: 2 8 1.00 * maxss (%rax), %xmm2 # CHECK-NEXT: 2 8 1.00 * maxss (%rax), %xmm2
# CHECK-NEXT: 1 3 1.00 minps %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 minps %xmm0, %xmm2
# CHECK-NEXT: 2 9 1.00 * minps (%rax), %xmm2 # CHECK-NEXT: 2 9 1.00 * minps (%rax), %xmm2
# CHECK-NEXT: 1 3 1.00 minss %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 minss %xmm0, %xmm2
▲ Show 20 Lines • Show All 222 Lines • Show Last 20 Lines

llvm/test/tools/llvm-mca/X86/Haswell/stmxcsr-ldmxcsr.s

Show All 27 Lines
# CHECK-NEXT: [5]: MayStore # CHECK-NEXT: [5]: MayStore
# CHECK-NEXT: [6]: HasSideEffects (U) # CHECK-NEXT: [6]: HasSideEffects (U)
# CHECK: [1] [2] [3] [4] [5] [6] Instructions: # CHECK: [1] [2] [3] [4] [5] [6] Instructions:
# CHECK-NEXT: 3 2 1.00 * U stmxcsr -4(%rsp) # CHECK-NEXT: 3 2 1.00 * U stmxcsr -4(%rsp)
# CHECK-NEXT: 1 1 0.25 movl $-24577, %eax # CHECK-NEXT: 1 1 0.25 movl $-24577, %eax
# CHECK-NEXT: 2 6 0.50 * andl -4(%rsp), %eax # CHECK-NEXT: 2 6 0.50 * andl -4(%rsp), %eax
# CHECK-NEXT: 1 1 1.00 * movl %eax, -8(%rsp) # CHECK-NEXT: 1 1 1.00 * movl %eax, -8(%rsp)
# CHECK-NEXT: 3 7 1.00 * U ldmxcsr -8(%rsp) # CHECK-NEXT: 3 7 1.00 * * U ldmxcsr -8(%rsp)
# CHECK-NEXT: 3 7 1.00 U retq # CHECK-NEXT: 3 7 1.00 U retq
# CHECK: Resources: # CHECK: Resources:
# CHECK-NEXT: [0] - HWDivider # CHECK-NEXT: [0] - HWDivider
# CHECK-NEXT: [1] - HWFPDivider # CHECK-NEXT: [1] - HWFPDivider
# CHECK-NEXT: [2] - HWPort0 # CHECK-NEXT: [2] - HWPort0
# CHECK-NEXT: [3] - HWPort1 # CHECK-NEXT: [3] - HWPort1
# CHECK-NEXT: [4] - HWPort2 # CHECK-NEXT: [4] - HWPort2
# CHECK-NEXT: [5] - HWPort3 # CHECK-NEXT: [5] - HWPort3
# CHECK-NEXT: [6] - HWPort4 # CHECK-NEXT: [6] - HWPort4
# CHECK-NEXT: [7] - HWPort5 # CHECK-NEXT: [7] - HWPort5
# CHECK-NEXT: [8] - HWPort6 # CHECK-NEXT: [8] - HWPort6
# CHECK-NEXT: [9] - HWPort7 # CHECK-NEXT: [9] - HWPort7
# CHECK: Resource pressure per iteration: # CHECK: Resource pressure per iteration:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9]
# CHECK-NEXT: - - 1.75 1.74 1.67 1.68 2.00 1.75 1.76 1.65 # CHECK-NEXT: - - 1.74 1.74 1.67 1.68 2.00 1.74 1.78 1.65
# CHECK: Resource pressure by instruction: # CHECK: Resource pressure by instruction:
# CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] Instructions: # CHECK-NEXT: [0] [1] [2] [3] [4] [5] [6] [7] [8] [9] Instructions:
# CHECK-NEXT: - - - - 0.30 - 1.00 1.00 - 0.70 stmxcsr -4(%rsp) # CHECK-NEXT: - - - - 0.30 - 1.00 1.00 - 0.70 stmxcsr -4(%rsp)
# CHECK-NEXT: - - 0.08 0.67 - - - 0.04 0.21 - movl $-24577, %eax # CHECK-NEXT: - - 0.03 0.53 - - - 0.23 0.21 - movl $-24577, %eax
# CHECK-NEXT: - - 0.42 0.37 0.35 0.65 - 0.01 0.20 - andl -4(%rsp), %eax # CHECK-NEXT: - - 0.22 0.58 0.35 0.65 - - 0.20 - andl -4(%rsp), %eax
# CHECK-NEXT: - - - - 0.05 - 1.00 - - 0.95 movl %eax, -8(%rsp) # CHECK-NEXT: - - - - 0.05 - 1.00 - - 0.95 movl %eax, -8(%rsp)
# CHECK-NEXT: - - 1.00 0.23 0.34 0.66 - 0.42 0.35 - ldmxcsr -8(%rsp) # CHECK-NEXT: - - 1.00 0.21 0.34 0.66 - 0.42 0.37 - ldmxcsr -8(%rsp)
# CHECK-NEXT: - - 0.25 0.47 0.63 0.37 - 0.28 1.00 - retq # CHECK-NEXT: - - 0.49 0.42 0.63 0.37 - 0.09 1.00 - retq
# CHECK: Timeline view: # CHECK: Timeline view:
# CHECK-NEXT: 0123456789 0123456789 # CHECK-NEXT: 0123456789 0123456789
# CHECK-NEXT: Index 0123456789 0123456789 012 # CHECK-NEXT: Index 0123456789 0123456789 012
# CHECK: [0,0] DeeER. . . . . . . . . stmxcsr -4(%rsp) # CHECK: [0,0] DeeER. . . . . . . . . stmxcsr -4(%rsp)
# CHECK-NEXT: [0,1] DeE-R. . . . . . . . . movl $-24577, %eax # CHECK-NEXT: [0,1] DeE-R. . . . . . . . . movl $-24577, %eax
# CHECK-NEXT: [0,2] .DeeeeeeER. . . . . . . . andl -4(%rsp), %eax # CHECK-NEXT: [0,2] .DeeeeeeER. . . . . . . . andl -4(%rsp), %eax
# CHECK-NEXT: [0,3] .D======eER . . . . . . . movl %eax, -8(%rsp) # CHECK-NEXT: [0,3] .D======eER . . . . . . . movl %eax, -8(%rsp)
# CHECK-NEXT: [0,4] . D=====eeeeeeeER . . . . . . ldmxcsr -8(%rsp) # CHECK-NEXT: [0,4] . D=====eeeeeeeER . . . . . . ldmxcsr -8(%rsp)
# CHECK-NEXT: [0,5] . DeeeeeeeE----R . . . . . . retq # CHECK-NEXT: [0,5] . DeeeeeeeE----R . . . . . . retq
# CHECK-NEXT: [1,0] . D====eeE----R . . . . . . stmxcsr -4(%rsp) # CHECK-NEXT: [1,0] . D==========eeER . . . . . . stmxcsr -4(%rsp)
# CHECK-NEXT: [1,1] . DeE---------R . . . . . . movl $-24577, %eax # CHECK-NEXT: [1,1] . DeE-----------R . . . . . . movl $-24577, %eax
# CHECK-NEXT: [1,2] . D=========eeeeeeER . . . . . andl -4(%rsp), %eax # CHECK-NEXT: [1,2] . D=========eeeeeeER . . . . . andl -4(%rsp), %eax
# CHECK-NEXT: [1,3] . D===============eER . . . . . movl %eax, -8(%rsp) # CHECK-NEXT: [1,3] . D===============eER . . . . . movl %eax, -8(%rsp)
# CHECK-NEXT: [1,4] . .D==============eeeeeeeER. . . . ldmxcsr -8(%rsp) # CHECK-NEXT: [1,4] . .D==============eeeeeeeER. . . . ldmxcsr -8(%rsp)
# CHECK-NEXT: [1,5] . . DeeeeeeeE-------------R. . . . retq # CHECK-NEXT: [1,5] . . DeeeeeeeE-------------R. . . . retq
# CHECK-NEXT: [2,0] . . D=============eeE----R. . . . stmxcsr -4(%rsp) # CHECK-NEXT: [2,0] . . D===================eeER . . . stmxcsr -4(%rsp)
# CHECK-NEXT: [2,1] . . DeE------------------R. . . . movl $-24577, %eax # CHECK-NEXT: [2,1] . . DeE--------------------R . . . movl $-24577, %eax
# CHECK-NEXT: [2,2] . . D==================eeeeeeER . . andl -4(%rsp), %eax # CHECK-NEXT: [2,2] . . D==================eeeeeeER . . andl -4(%rsp), %eax
# CHECK-NEXT: [2,3] . . D========================eER . . movl %eax, -8(%rsp) # CHECK-NEXT: [2,3] . . D========================eER . . movl %eax, -8(%rsp)
# CHECK-NEXT: [2,4] . . D=======================eeeeeeeER ldmxcsr -8(%rsp) # CHECK-NEXT: [2,4] . . D=======================eeeeeeeER ldmxcsr -8(%rsp)
# CHECK-NEXT: [2,5] . . .DeeeeeeeE----------------------R retq # CHECK-NEXT: [2,5] . . .DeeeeeeeE----------------------R retq
# CHECK: Average Wait times (based on the timeline view): # CHECK: Average Wait times (based on the timeline view):
# CHECK-NEXT: [0]: Executions # CHECK-NEXT: [0]: Executions
# CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue # CHECK-NEXT: [1]: Average time spent waiting in a scheduler's queue
# CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready # CHECK-NEXT: [2]: Average time spent waiting in a scheduler's queue while ready
# CHECK-NEXT: [3]: Average time elapsed from WB until retire stage # CHECK-NEXT: [3]: Average time elapsed from WB until retire stage
# CHECK: [0] [1] [2] [3] # CHECK: [0] [1] [2] [3]
# CHECK-NEXT: 0. 3 6.7 1.0 2.7 stmxcsr -4(%rsp) # CHECK-NEXT: 0. 3 10.7 0.3 0.0 stmxcsr -4(%rsp)
# CHECK-NEXT: 1. 3 1.0 1.0 9.3 movl $-24577, %eax # CHECK-NEXT: 1. 3 1.0 1.0 10.7 movl $-24577, %eax
# CHECK-NEXT: 2. 3 10.0 0.3 0.0 andl -4(%rsp), %eax # CHECK-NEXT: 2. 3 10.0 0.3 0.0 andl -4(%rsp), %eax
# CHECK-NEXT: 3. 3 16.0 0.0 0.0 movl %eax, -8(%rsp) # CHECK-NEXT: 3. 3 16.0 0.0 0.0 movl %eax, -8(%rsp)
# CHECK-NEXT: 4. 3 15.0 0.0 0.0 ldmxcsr -8(%rsp) # CHECK-NEXT: 4. 3 15.0 0.0 0.0 ldmxcsr -8(%rsp)
# CHECK-NEXT: 5. 3 1.0 1.0 13.0 retq # CHECK-NEXT: 5. 3 1.0 1.0 13.0 retq
# CHECK-NEXT: 3 8.3 0.6 4.2 <total> # CHECK-NEXT: 3 8.9 0.4 3.9 <total>

llvm/test/tools/llvm-mca/X86/SLM/resources-sse1.s

Show First 20 Lines • Show All 224 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 1 4 0.50 cvttss2si %xmm0, %ecx # CHECK-NEXT: 1 4 0.50 cvttss2si %xmm0, %ecx
# CHECK-NEXT: 1 4 0.50 cvttss2si %xmm0, %rcx # CHECK-NEXT: 1 4 0.50 cvttss2si %xmm0, %rcx
# CHECK-NEXT: 1 7 1.00 * cvttss2si (%rax), %ecx # CHECK-NEXT: 1 7 1.00 * cvttss2si (%rax), %ecx
# CHECK-NEXT: 1 7 1.00 * cvttss2si (%rax), %rcx # CHECK-NEXT: 1 7 1.00 * cvttss2si (%rax), %rcx
# CHECK-NEXT: 1 39 39.00 divps %xmm0, %xmm2 # CHECK-NEXT: 1 39 39.00 divps %xmm0, %xmm2
# CHECK-NEXT: 1 42 39.00 * divps (%rax), %xmm2 # CHECK-NEXT: 1 42 39.00 * divps (%rax), %xmm2
# CHECK-NEXT: 1 19 17.00 divss %xmm0, %xmm2 # CHECK-NEXT: 1 19 17.00 divss %xmm0, %xmm2
# CHECK-NEXT: 1 22 17.00 * divss (%rax), %xmm2 # CHECK-NEXT: 1 22 17.00 * divss (%rax), %xmm2
# CHECK-NEXT: 1 3 1.00 * U ldmxcsr (%rax) # CHECK-NEXT: 1 3 1.00 * * U ldmxcsr (%rax)
# CHECK-NEXT: 1 1 1.00 * * U maskmovq %mm0, %mm1 # CHECK-NEXT: 1 1 1.00 * * U maskmovq %mm0, %mm1
# CHECK-NEXT: 1 3 1.00 maxps %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 maxps %xmm0, %xmm2
# CHECK-NEXT: 1 6 1.00 * maxps (%rax), %xmm2 # CHECK-NEXT: 1 6 1.00 * maxps (%rax), %xmm2
# CHECK-NEXT: 1 3 1.00 maxss %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 maxss %xmm0, %xmm2
# CHECK-NEXT: 1 6 1.00 * maxss (%rax), %xmm2 # CHECK-NEXT: 1 6 1.00 * maxss (%rax), %xmm2
# CHECK-NEXT: 1 3 1.00 minps %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 minps %xmm0, %xmm2
# CHECK-NEXT: 1 6 1.00 * minps (%rax), %xmm2 # CHECK-NEXT: 1 6 1.00 * minps (%rax), %xmm2
# CHECK-NEXT: 1 3 1.00 minss %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 minss %xmm0, %xmm2
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llvm/test/tools/llvm-mca/X86/SandyBridge/resources-avx1.s

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# CHECK-NEXT: 3 5 2.00 vhsubps %ymm0, %ymm1, %ymm2 # CHECK-NEXT: 3 5 2.00 vhsubps %ymm0, %ymm1, %ymm2
# CHECK-NEXT: 4 12 2.00 * vhsubps (%rax), %ymm1, %ymm2 # CHECK-NEXT: 4 12 2.00 * vhsubps (%rax), %ymm1, %ymm2
# CHECK-NEXT: 1 1 1.00 vinsertf128 $1, %xmm0, %ymm1, %ymm2 # CHECK-NEXT: 1 1 1.00 vinsertf128 $1, %xmm0, %ymm1, %ymm2
# CHECK-NEXT: 2 7 0.50 * vinsertf128 $1, (%rax), %ymm1, %ymm2 # CHECK-NEXT: 2 7 0.50 * vinsertf128 $1, (%rax), %ymm1, %ymm2
# CHECK-NEXT: 1 1 1.00 vinsertps $1, %xmm0, %xmm1, %xmm2 # CHECK-NEXT: 1 1 1.00 vinsertps $1, %xmm0, %xmm1, %xmm2
# CHECK-NEXT: 2 7 1.00 * vinsertps $1, (%rax), %xmm1, %xmm2 # CHECK-NEXT: 2 7 1.00 * vinsertps $1, (%rax), %xmm1, %xmm2
# CHECK-NEXT: 1 6 0.50 * vlddqu (%rax), %xmm2 # CHECK-NEXT: 1 6 0.50 * vlddqu (%rax), %xmm2
# CHECK-NEXT: 1 7 0.50 * vlddqu (%rax), %ymm2 # CHECK-NEXT: 1 7 0.50 * vlddqu (%rax), %ymm2
# CHECK-NEXT: 4 5 1.00 * U vldmxcsr (%rax) # CHECK-NEXT: 4 5 1.00 * * U vldmxcsr (%rax)
# CHECK-NEXT: 1 1 1.00 * * U vmaskmovdqu %xmm0, %xmm1 # CHECK-NEXT: 1 1 1.00 * * U vmaskmovdqu %xmm0, %xmm1
# CHECK-NEXT: 3 8 1.00 * vmaskmovpd (%rax), %xmm0, %xmm2 # CHECK-NEXT: 3 8 1.00 * vmaskmovpd (%rax), %xmm0, %xmm2
# CHECK-NEXT: 3 9 1.00 * vmaskmovpd (%rax), %ymm0, %ymm2 # CHECK-NEXT: 3 9 1.00 * vmaskmovpd (%rax), %ymm0, %ymm2
# CHECK-NEXT: 3 5 1.00 * * vmaskmovpd %xmm0, %xmm1, (%rax) # CHECK-NEXT: 3 5 1.00 * * vmaskmovpd %xmm0, %xmm1, (%rax)
# CHECK-NEXT: 3 5 1.00 * * vmaskmovpd %ymm0, %ymm1, (%rax) # CHECK-NEXT: 3 5 1.00 * * vmaskmovpd %ymm0, %ymm1, (%rax)
# CHECK-NEXT: 3 8 1.00 * vmaskmovps (%rax), %xmm0, %xmm2 # CHECK-NEXT: 3 8 1.00 * vmaskmovps (%rax), %xmm0, %xmm2
# CHECK-NEXT: 3 9 1.00 * vmaskmovps (%rax), %ymm0, %ymm2 # CHECK-NEXT: 3 9 1.00 * vmaskmovps (%rax), %ymm0, %ymm2
# CHECK-NEXT: 3 5 1.00 * * vmaskmovps %xmm0, %xmm1, (%rax) # CHECK-NEXT: 3 5 1.00 * * vmaskmovps %xmm0, %xmm1, (%rax)
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llvm/test/tools/llvm-mca/X86/SandyBridge/resources-sse1.s

Show First 20 Lines • Show All 224 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 2 5 1.00 cvttss2si %xmm0, %ecx # CHECK-NEXT: 2 5 1.00 cvttss2si %xmm0, %ecx
# CHECK-NEXT: 2 5 1.00 cvttss2si %xmm0, %rcx # CHECK-NEXT: 2 5 1.00 cvttss2si %xmm0, %rcx
# CHECK-NEXT: 3 9 1.00 * cvttss2si (%rax), %ecx # CHECK-NEXT: 3 9 1.00 * cvttss2si (%rax), %ecx
# CHECK-NEXT: 3 9 1.00 * cvttss2si (%rax), %rcx # CHECK-NEXT: 3 9 1.00 * cvttss2si (%rax), %rcx
# CHECK-NEXT: 1 14 14.00 divps %xmm0, %xmm2 # CHECK-NEXT: 1 14 14.00 divps %xmm0, %xmm2
# CHECK-NEXT: 2 20 14.00 * divps (%rax), %xmm2 # CHECK-NEXT: 2 20 14.00 * divps (%rax), %xmm2
# CHECK-NEXT: 1 14 14.00 divss %xmm0, %xmm2 # CHECK-NEXT: 1 14 14.00 divss %xmm0, %xmm2
# CHECK-NEXT: 2 20 14.00 * divss (%rax), %xmm2 # CHECK-NEXT: 2 20 14.00 * divss (%rax), %xmm2
# CHECK-NEXT: 4 5 1.00 * U ldmxcsr (%rax) # CHECK-NEXT: 4 5 1.00 * * U ldmxcsr (%rax)
# CHECK-NEXT: 1 1 1.00 * * U maskmovq %mm0, %mm1 # CHECK-NEXT: 1 1 1.00 * * U maskmovq %mm0, %mm1
# CHECK-NEXT: 1 3 1.00 maxps %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 maxps %xmm0, %xmm2
# CHECK-NEXT: 2 9 1.00 * maxps (%rax), %xmm2 # CHECK-NEXT: 2 9 1.00 * maxps (%rax), %xmm2
# CHECK-NEXT: 1 3 1.00 maxss %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 maxss %xmm0, %xmm2
# CHECK-NEXT: 2 9 1.00 * maxss (%rax), %xmm2 # CHECK-NEXT: 2 9 1.00 * maxss (%rax), %xmm2
# CHECK-NEXT: 1 3 1.00 minps %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 minps %xmm0, %xmm2
# CHECK-NEXT: 2 9 1.00 * minps (%rax), %xmm2 # CHECK-NEXT: 2 9 1.00 * minps (%rax), %xmm2
# CHECK-NEXT: 1 3 1.00 minss %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 minss %xmm0, %xmm2
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llvm/test/tools/llvm-mca/X86/SkylakeClient/resources-avx1.s

Show First 20 Lines • Show All 1,212 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 3 6 2.00 vhsubps %ymm0, %ymm1, %ymm2 # CHECK-NEXT: 3 6 2.00 vhsubps %ymm0, %ymm1, %ymm2
# CHECK-NEXT: 4 13 2.00 * vhsubps (%rax), %ymm1, %ymm2 # CHECK-NEXT: 4 13 2.00 * vhsubps (%rax), %ymm1, %ymm2
# CHECK-NEXT: 1 3 1.00 vinsertf128 $1, %xmm0, %ymm1, %ymm2 # CHECK-NEXT: 1 3 1.00 vinsertf128 $1, %xmm0, %ymm1, %ymm2
# CHECK-NEXT: 2 7 0.50 * vinsertf128 $1, (%rax), %ymm1, %ymm2 # CHECK-NEXT: 2 7 0.50 * vinsertf128 $1, (%rax), %ymm1, %ymm2
# CHECK-NEXT: 1 1 1.00 vinsertps $1, %xmm0, %xmm1, %xmm2 # CHECK-NEXT: 1 1 1.00 vinsertps $1, %xmm0, %xmm1, %xmm2
# CHECK-NEXT: 2 7 1.00 * vinsertps $1, (%rax), %xmm1, %xmm2 # CHECK-NEXT: 2 7 1.00 * vinsertps $1, (%rax), %xmm1, %xmm2
# CHECK-NEXT: 1 6 0.50 * vlddqu (%rax), %xmm2 # CHECK-NEXT: 1 6 0.50 * vlddqu (%rax), %xmm2
# CHECK-NEXT: 1 7 0.50 * vlddqu (%rax), %ymm2 # CHECK-NEXT: 1 7 0.50 * vlddqu (%rax), %ymm2
# CHECK-NEXT: 3 7 1.00 * U vldmxcsr (%rax) # CHECK-NEXT: 3 7 1.00 * * U vldmxcsr (%rax)
# CHECK-NEXT: 2 1 1.00 * * U vmaskmovdqu %xmm0, %xmm1 # CHECK-NEXT: 2 1 1.00 * * U vmaskmovdqu %xmm0, %xmm1
# CHECK-NEXT: 2 7 0.50 * vmaskmovpd (%rax), %xmm0, %xmm2 # CHECK-NEXT: 2 7 0.50 * vmaskmovpd (%rax), %xmm0, %xmm2
# CHECK-NEXT: 2 8 0.50 * vmaskmovpd (%rax), %ymm0, %ymm2 # CHECK-NEXT: 2 8 0.50 * vmaskmovpd (%rax), %ymm0, %ymm2
# CHECK-NEXT: 2 2 1.00 * * vmaskmovpd %xmm0, %xmm1, (%rax) # CHECK-NEXT: 2 2 1.00 * * vmaskmovpd %xmm0, %xmm1, (%rax)
# CHECK-NEXT: 2 2 1.00 * * vmaskmovpd %ymm0, %ymm1, (%rax) # CHECK-NEXT: 2 2 1.00 * * vmaskmovpd %ymm0, %ymm1, (%rax)
# CHECK-NEXT: 2 7 0.50 * vmaskmovps (%rax), %xmm0, %xmm2 # CHECK-NEXT: 2 7 0.50 * vmaskmovps (%rax), %xmm0, %xmm2
# CHECK-NEXT: 2 8 0.50 * vmaskmovps (%rax), %ymm0, %ymm2 # CHECK-NEXT: 2 8 0.50 * vmaskmovps (%rax), %ymm0, %ymm2
# CHECK-NEXT: 2 2 1.00 * * vmaskmovps %xmm0, %xmm1, (%rax) # CHECK-NEXT: 2 2 1.00 * * vmaskmovps %xmm0, %xmm1, (%rax)
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llvm/test/tools/llvm-mca/X86/SkylakeClient/resources-sse1.s

Show First 20 Lines • Show All 224 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 3 7 1.00 cvttss2si %xmm0, %ecx # CHECK-NEXT: 3 7 1.00 cvttss2si %xmm0, %ecx
# CHECK-NEXT: 3 7 1.00 cvttss2si %xmm0, %rcx # CHECK-NEXT: 3 7 1.00 cvttss2si %xmm0, %rcx
# CHECK-NEXT: 3 11 1.00 * cvttss2si (%rax), %ecx # CHECK-NEXT: 3 11 1.00 * cvttss2si (%rax), %ecx
# CHECK-NEXT: 4 12 1.00 * cvttss2si (%rax), %rcx # CHECK-NEXT: 4 12 1.00 * cvttss2si (%rax), %rcx
# CHECK-NEXT: 1 11 3.00 divps %xmm0, %xmm2 # CHECK-NEXT: 1 11 3.00 divps %xmm0, %xmm2
# CHECK-NEXT: 2 17 5.00 * divps (%rax), %xmm2 # CHECK-NEXT: 2 17 5.00 * divps (%rax), %xmm2
# CHECK-NEXT: 1 11 3.00 divss %xmm0, %xmm2 # CHECK-NEXT: 1 11 3.00 divss %xmm0, %xmm2
# CHECK-NEXT: 2 16 3.00 * divss (%rax), %xmm2 # CHECK-NEXT: 2 16 3.00 * divss (%rax), %xmm2
# CHECK-NEXT: 3 7 1.00 * U ldmxcsr (%rax) # CHECK-NEXT: 3 7 1.00 * * U ldmxcsr (%rax)
# CHECK-NEXT: 1 1 1.00 * * U maskmovq %mm0, %mm1 # CHECK-NEXT: 1 1 1.00 * * U maskmovq %mm0, %mm1
# CHECK-NEXT: 1 4 0.50 maxps %xmm0, %xmm2 # CHECK-NEXT: 1 4 0.50 maxps %xmm0, %xmm2
# CHECK-NEXT: 2 10 0.50 * maxps (%rax), %xmm2 # CHECK-NEXT: 2 10 0.50 * maxps (%rax), %xmm2
# CHECK-NEXT: 1 4 0.50 maxss %xmm0, %xmm2 # CHECK-NEXT: 1 4 0.50 maxss %xmm0, %xmm2
# CHECK-NEXT: 2 9 0.50 * maxss (%rax), %xmm2 # CHECK-NEXT: 2 9 0.50 * maxss (%rax), %xmm2
# CHECK-NEXT: 1 4 0.50 minps %xmm0, %xmm2 # CHECK-NEXT: 1 4 0.50 minps %xmm0, %xmm2
# CHECK-NEXT: 2 10 0.50 * minps (%rax), %xmm2 # CHECK-NEXT: 2 10 0.50 * minps (%rax), %xmm2
# CHECK-NEXT: 1 4 0.50 minss %xmm0, %xmm2 # CHECK-NEXT: 1 4 0.50 minss %xmm0, %xmm2
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llvm/test/tools/llvm-mca/X86/SkylakeServer/resources-avx1.s

Show First 20 Lines • Show All 1,212 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 3 6 2.00 vhsubps %ymm0, %ymm1, %ymm2 # CHECK-NEXT: 3 6 2.00 vhsubps %ymm0, %ymm1, %ymm2
# CHECK-NEXT: 4 13 2.00 * vhsubps (%rax), %ymm1, %ymm2 # CHECK-NEXT: 4 13 2.00 * vhsubps (%rax), %ymm1, %ymm2
# CHECK-NEXT: 1 3 1.00 vinsertf128 $1, %xmm0, %ymm1, %ymm2 # CHECK-NEXT: 1 3 1.00 vinsertf128 $1, %xmm0, %ymm1, %ymm2
# CHECK-NEXT: 2 7 0.50 * vinsertf128 $1, (%rax), %ymm1, %ymm2 # CHECK-NEXT: 2 7 0.50 * vinsertf128 $1, (%rax), %ymm1, %ymm2
# CHECK-NEXT: 1 1 1.00 vinsertps $1, %xmm0, %xmm1, %xmm2 # CHECK-NEXT: 1 1 1.00 vinsertps $1, %xmm0, %xmm1, %xmm2
# CHECK-NEXT: 2 7 1.00 * vinsertps $1, (%rax), %xmm1, %xmm2 # CHECK-NEXT: 2 7 1.00 * vinsertps $1, (%rax), %xmm1, %xmm2
# CHECK-NEXT: 1 6 0.50 * vlddqu (%rax), %xmm2 # CHECK-NEXT: 1 6 0.50 * vlddqu (%rax), %xmm2
# CHECK-NEXT: 1 7 0.50 * vlddqu (%rax), %ymm2 # CHECK-NEXT: 1 7 0.50 * vlddqu (%rax), %ymm2
# CHECK-NEXT: 3 7 1.00 * U vldmxcsr (%rax) # CHECK-NEXT: 3 7 1.00 * * U vldmxcsr (%rax)
# CHECK-NEXT: 2 1 1.00 * * U vmaskmovdqu %xmm0, %xmm1 # CHECK-NEXT: 2 1 1.00 * * U vmaskmovdqu %xmm0, %xmm1
# CHECK-NEXT: 2 7 0.50 * vmaskmovpd (%rax), %xmm0, %xmm2 # CHECK-NEXT: 2 7 0.50 * vmaskmovpd (%rax), %xmm0, %xmm2
# CHECK-NEXT: 2 8 0.50 * vmaskmovpd (%rax), %ymm0, %ymm2 # CHECK-NEXT: 2 8 0.50 * vmaskmovpd (%rax), %ymm0, %ymm2
# CHECK-NEXT: 2 2 1.00 * * vmaskmovpd %xmm0, %xmm1, (%rax) # CHECK-NEXT: 2 2 1.00 * * vmaskmovpd %xmm0, %xmm1, (%rax)
# CHECK-NEXT: 2 2 1.00 * * vmaskmovpd %ymm0, %ymm1, (%rax) # CHECK-NEXT: 2 2 1.00 * * vmaskmovpd %ymm0, %ymm1, (%rax)
# CHECK-NEXT: 2 7 0.50 * vmaskmovps (%rax), %xmm0, %xmm2 # CHECK-NEXT: 2 7 0.50 * vmaskmovps (%rax), %xmm0, %xmm2
# CHECK-NEXT: 2 8 0.50 * vmaskmovps (%rax), %ymm0, %ymm2 # CHECK-NEXT: 2 8 0.50 * vmaskmovps (%rax), %ymm0, %ymm2
# CHECK-NEXT: 2 2 1.00 * * vmaskmovps %xmm0, %xmm1, (%rax) # CHECK-NEXT: 2 2 1.00 * * vmaskmovps %xmm0, %xmm1, (%rax)
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llvm/test/tools/llvm-mca/X86/SkylakeServer/resources-sse1.s

Show First 20 Lines • Show All 224 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 2 6 1.00 cvttss2si %xmm0, %ecx # CHECK-NEXT: 2 6 1.00 cvttss2si %xmm0, %ecx
# CHECK-NEXT: 3 7 1.00 cvttss2si %xmm0, %rcx # CHECK-NEXT: 3 7 1.00 cvttss2si %xmm0, %rcx
# CHECK-NEXT: 3 11 1.00 * cvttss2si (%rax), %ecx # CHECK-NEXT: 3 11 1.00 * cvttss2si (%rax), %ecx
# CHECK-NEXT: 4 12 1.00 * cvttss2si (%rax), %rcx # CHECK-NEXT: 4 12 1.00 * cvttss2si (%rax), %rcx
# CHECK-NEXT: 1 11 3.00 divps %xmm0, %xmm2 # CHECK-NEXT: 1 11 3.00 divps %xmm0, %xmm2
# CHECK-NEXT: 2 17 5.00 * divps (%rax), %xmm2 # CHECK-NEXT: 2 17 5.00 * divps (%rax), %xmm2
# CHECK-NEXT: 1 11 3.00 divss %xmm0, %xmm2 # CHECK-NEXT: 1 11 3.00 divss %xmm0, %xmm2
# CHECK-NEXT: 2 16 3.00 * divss (%rax), %xmm2 # CHECK-NEXT: 2 16 3.00 * divss (%rax), %xmm2
# CHECK-NEXT: 3 7 1.00 * U ldmxcsr (%rax) # CHECK-NEXT: 3 7 1.00 * * U ldmxcsr (%rax)
# CHECK-NEXT: 1 1 1.00 * * U maskmovq %mm0, %mm1 # CHECK-NEXT: 1 1 1.00 * * U maskmovq %mm0, %mm1
# CHECK-NEXT: 1 4 0.50 maxps %xmm0, %xmm2 # CHECK-NEXT: 1 4 0.50 maxps %xmm0, %xmm2
# CHECK-NEXT: 2 10 0.50 * maxps (%rax), %xmm2 # CHECK-NEXT: 2 10 0.50 * maxps (%rax), %xmm2
# CHECK-NEXT: 1 4 0.50 maxss %xmm0, %xmm2 # CHECK-NEXT: 1 4 0.50 maxss %xmm0, %xmm2
# CHECK-NEXT: 2 9 0.50 * maxss (%rax), %xmm2 # CHECK-NEXT: 2 9 0.50 * maxss (%rax), %xmm2
# CHECK-NEXT: 1 4 0.50 minps %xmm0, %xmm2 # CHECK-NEXT: 1 4 0.50 minps %xmm0, %xmm2
# CHECK-NEXT: 2 10 0.50 * minps (%rax), %xmm2 # CHECK-NEXT: 2 10 0.50 * minps (%rax), %xmm2
# CHECK-NEXT: 1 4 0.50 minss %xmm0, %xmm2 # CHECK-NEXT: 1 4 0.50 minss %xmm0, %xmm2
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llvm/test/tools/llvm-mca/X86/Znver1/resources-avx1.s

Show First 20 Lines • Show All 1,212 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 1 100 0.25 vhsubps %ymm0, %ymm1, %ymm2 # CHECK-NEXT: 1 100 0.25 vhsubps %ymm0, %ymm1, %ymm2
# CHECK-NEXT: 1 100 0.25 * vhsubps (%rax), %ymm1, %ymm2 # CHECK-NEXT: 1 100 0.25 * vhsubps (%rax), %ymm1, %ymm2
# CHECK-NEXT: 1 2 0.67 vinsertf128 $1, %xmm0, %ymm1, %ymm2 # CHECK-NEXT: 1 2 0.67 vinsertf128 $1, %xmm0, %ymm1, %ymm2
# CHECK-NEXT: 2 9 0.67 * vinsertf128 $1, (%rax), %ymm1, %ymm2 # CHECK-NEXT: 2 9 0.67 * vinsertf128 $1, (%rax), %ymm1, %ymm2
# CHECK-NEXT: 1 1 0.50 vinsertps $1, %xmm0, %xmm1, %xmm2 # CHECK-NEXT: 1 1 0.50 vinsertps $1, %xmm0, %xmm1, %xmm2
# CHECK-NEXT: 1 8 0.50 * vinsertps $1, (%rax), %xmm1, %xmm2 # CHECK-NEXT: 1 8 0.50 * vinsertps $1, (%rax), %xmm1, %xmm2
# CHECK-NEXT: 1 8 0.50 * vlddqu (%rax), %xmm2 # CHECK-NEXT: 1 8 0.50 * vlddqu (%rax), %xmm2
# CHECK-NEXT: 1 8 0.50 * vlddqu (%rax), %ymm2 # CHECK-NEXT: 1 8 0.50 * vlddqu (%rax), %ymm2
# CHECK-NEXT: 1 100 0.25 * U vldmxcsr (%rax) # CHECK-NEXT: 1 100 0.25 * * U vldmxcsr (%rax)
# CHECK-NEXT: 1 100 0.25 * * U vmaskmovdqu %xmm0, %xmm1 # CHECK-NEXT: 1 100 0.25 * * U vmaskmovdqu %xmm0, %xmm1
# CHECK-NEXT: 1 8 0.50 * vmaskmovpd (%rax), %xmm0, %xmm2 # CHECK-NEXT: 1 8 0.50 * vmaskmovpd (%rax), %xmm0, %xmm2
# CHECK-NEXT: 2 8 1.00 * vmaskmovpd (%rax), %ymm0, %ymm2 # CHECK-NEXT: 2 8 1.00 * vmaskmovpd (%rax), %ymm0, %ymm2
# CHECK-NEXT: 1 4 0.50 * * vmaskmovpd %xmm0, %xmm1, (%rax) # CHECK-NEXT: 1 4 0.50 * * vmaskmovpd %xmm0, %xmm1, (%rax)
# CHECK-NEXT: 2 5 1.00 * * vmaskmovpd %ymm0, %ymm1, (%rax) # CHECK-NEXT: 2 5 1.00 * * vmaskmovpd %ymm0, %ymm1, (%rax)
# CHECK-NEXT: 1 8 0.50 * vmaskmovps (%rax), %xmm0, %xmm2 # CHECK-NEXT: 1 8 0.50 * vmaskmovps (%rax), %xmm0, %xmm2
# CHECK-NEXT: 2 8 1.00 * vmaskmovps (%rax), %ymm0, %ymm2 # CHECK-NEXT: 2 8 1.00 * vmaskmovps (%rax), %ymm0, %ymm2
# CHECK-NEXT: 1 4 0.50 * * vmaskmovps %xmm0, %xmm1, (%rax) # CHECK-NEXT: 1 4 0.50 * * vmaskmovps %xmm0, %xmm1, (%rax)
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llvm/test/tools/llvm-mca/X86/Znver1/resources-sse1.s

Show First 20 Lines • Show All 224 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 1 5 1.00 cvttss2si %xmm0, %ecx # CHECK-NEXT: 1 5 1.00 cvttss2si %xmm0, %ecx
# CHECK-NEXT: 1 5 1.00 cvttss2si %xmm0, %rcx # CHECK-NEXT: 1 5 1.00 cvttss2si %xmm0, %rcx
# CHECK-NEXT: 2 12 1.00 * cvttss2si (%rax), %ecx # CHECK-NEXT: 2 12 1.00 * cvttss2si (%rax), %ecx
# CHECK-NEXT: 2 12 1.00 * cvttss2si (%rax), %rcx # CHECK-NEXT: 2 12 1.00 * cvttss2si (%rax), %rcx
# CHECK-NEXT: 1 15 1.00 divps %xmm0, %xmm2 # CHECK-NEXT: 1 15 1.00 divps %xmm0, %xmm2
# CHECK-NEXT: 1 22 1.00 * divps (%rax), %xmm2 # CHECK-NEXT: 1 22 1.00 * divps (%rax), %xmm2
# CHECK-NEXT: 1 15 1.00 divss %xmm0, %xmm2 # CHECK-NEXT: 1 15 1.00 divss %xmm0, %xmm2
# CHECK-NEXT: 1 22 1.00 * divss (%rax), %xmm2 # CHECK-NEXT: 1 22 1.00 * divss (%rax), %xmm2
# CHECK-NEXT: 1 100 0.25 * U ldmxcsr (%rax) # CHECK-NEXT: 1 100 0.25 * * U ldmxcsr (%rax)
# CHECK-NEXT: 1 100 0.25 * * U maskmovq %mm0, %mm1 # CHECK-NEXT: 1 100 0.25 * * U maskmovq %mm0, %mm1
# CHECK-NEXT: 1 3 1.00 maxps %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 maxps %xmm0, %xmm2
# CHECK-NEXT: 1 10 1.00 * maxps (%rax), %xmm2 # CHECK-NEXT: 1 10 1.00 * maxps (%rax), %xmm2
# CHECK-NEXT: 1 3 1.00 maxss %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 maxss %xmm0, %xmm2
# CHECK-NEXT: 1 10 1.00 * maxss (%rax), %xmm2 # CHECK-NEXT: 1 10 1.00 * maxss (%rax), %xmm2
# CHECK-NEXT: 1 3 1.00 minps %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 minps %xmm0, %xmm2
# CHECK-NEXT: 1 10 1.00 * minps (%rax), %xmm2 # CHECK-NEXT: 1 10 1.00 * minps (%rax), %xmm2
# CHECK-NEXT: 1 3 1.00 minss %xmm0, %xmm2 # CHECK-NEXT: 1 3 1.00 minss %xmm0, %xmm2
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llvm/test/tools/llvm-mca/X86/Znver2/resources-avx1.s

Show First 20 Lines • Show All 1,212 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 1 7 0.25 vhsubps %ymm0, %ymm1, %ymm2 # CHECK-NEXT: 1 7 0.25 vhsubps %ymm0, %ymm1, %ymm2
# CHECK-NEXT: 2 11 0.33 * vhsubps (%rax), %ymm1, %ymm2 # CHECK-NEXT: 2 11 0.33 * vhsubps (%rax), %ymm1, %ymm2
# CHECK-NEXT: 1 2 0.33 vinsertf128 $1, %xmm0, %ymm1, %ymm2 # CHECK-NEXT: 1 2 0.33 vinsertf128 $1, %xmm0, %ymm1, %ymm2
# CHECK-NEXT: 2 9 0.33 * vinsertf128 $1, (%rax), %ymm1, %ymm2 # CHECK-NEXT: 2 9 0.33 * vinsertf128 $1, (%rax), %ymm1, %ymm2
# CHECK-NEXT: 1 1 0.50 vinsertps $1, %xmm0, %xmm1, %xmm2 # CHECK-NEXT: 1 1 0.50 vinsertps $1, %xmm0, %xmm1, %xmm2
# CHECK-NEXT: 1 8 0.50 * vinsertps $1, (%rax), %xmm1, %xmm2 # CHECK-NEXT: 1 8 0.50 * vinsertps $1, (%rax), %xmm1, %xmm2
# CHECK-NEXT: 1 8 0.33 * vlddqu (%rax), %xmm2 # CHECK-NEXT: 1 8 0.33 * vlddqu (%rax), %xmm2
# CHECK-NEXT: 1 8 0.33 * vlddqu (%rax), %ymm2 # CHECK-NEXT: 1 8 0.33 * vlddqu (%rax), %ymm2
# CHECK-NEXT: 1 100 0.25 * U vldmxcsr (%rax) # CHECK-NEXT: 1 100 0.25 * * U vldmxcsr (%rax)
# CHECK-NEXT: 1 100 0.25 * * U vmaskmovdqu %xmm0, %xmm1 # CHECK-NEXT: 1 100 0.25 * * U vmaskmovdqu %xmm0, %xmm1
# CHECK-NEXT: 1 8 0.50 * vmaskmovpd (%rax), %xmm0, %xmm2 # CHECK-NEXT: 1 8 0.50 * vmaskmovpd (%rax), %xmm0, %xmm2
# CHECK-NEXT: 2 8 0.50 * vmaskmovpd (%rax), %ymm0, %ymm2 # CHECK-NEXT: 2 8 0.50 * vmaskmovpd (%rax), %ymm0, %ymm2
# CHECK-NEXT: 1 4 0.50 * * vmaskmovpd %xmm0, %xmm1, (%rax) # CHECK-NEXT: 1 4 0.50 * * vmaskmovpd %xmm0, %xmm1, (%rax)
# CHECK-NEXT: 2 5 1.00 * * vmaskmovpd %ymm0, %ymm1, (%rax) # CHECK-NEXT: 2 5 1.00 * * vmaskmovpd %ymm0, %ymm1, (%rax)
# CHECK-NEXT: 1 8 0.50 * vmaskmovps (%rax), %xmm0, %xmm2 # CHECK-NEXT: 1 8 0.50 * vmaskmovps (%rax), %xmm0, %xmm2
# CHECK-NEXT: 2 8 0.50 * vmaskmovps (%rax), %ymm0, %ymm2 # CHECK-NEXT: 2 8 0.50 * vmaskmovps (%rax), %ymm0, %ymm2
# CHECK-NEXT: 1 4 0.50 * * vmaskmovps %xmm0, %xmm1, (%rax) # CHECK-NEXT: 1 4 0.50 * * vmaskmovps %xmm0, %xmm1, (%rax)
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llvm/test/tools/llvm-mca/X86/Znver2/resources-sse1.s

Show First 20 Lines • Show All 224 Lines • ▼ Show 20 Lines
# CHECK-NEXT: 1 3 1.00 cvttss2si %xmm0, %ecx # CHECK-NEXT: 1 3 1.00 cvttss2si %xmm0, %ecx
# CHECK-NEXT: 1 3 1.00 cvttss2si %xmm0, %rcx # CHECK-NEXT: 1 3 1.00 cvttss2si %xmm0, %rcx
# CHECK-NEXT: 2 10 1.00 * cvttss2si (%rax), %ecx # CHECK-NEXT: 2 10 1.00 * cvttss2si (%rax), %ecx
# CHECK-NEXT: 2 10 1.00 * cvttss2si (%rax), %rcx # CHECK-NEXT: 2 10 1.00 * cvttss2si (%rax), %rcx
# CHECK-NEXT: 1 15 1.00 divps %xmm0, %xmm2 # CHECK-NEXT: 1 15 1.00 divps %xmm0, %xmm2
# CHECK-NEXT: 1 22 1.00 * divps (%rax), %xmm2 # CHECK-NEXT: 1 22 1.00 * divps (%rax), %xmm2
# CHECK-NEXT: 1 15 1.00 divss %xmm0, %xmm2 # CHECK-NEXT: 1 15 1.00 divss %xmm0, %xmm2
# CHECK-NEXT: 1 22 1.00 * divss (%rax), %xmm2 # CHECK-NEXT: 1 22 1.00 * divss (%rax), %xmm2
# CHECK-NEXT: 1 100 0.25 * U ldmxcsr (%rax) # CHECK-NEXT: 1 100 0.25 * * U ldmxcsr (%rax)
# CHECK-NEXT: 1 100 0.25 * * U maskmovq %mm0, %mm1 # CHECK-NEXT: 1 100 0.25 * * U maskmovq %mm0, %mm1
# CHECK-NEXT: 1 1 1.00 maxps %xmm0, %xmm2 # CHECK-NEXT: 1 1 1.00 maxps %xmm0, %xmm2
# CHECK-NEXT: 1 8 1.00 * maxps (%rax), %xmm2 # CHECK-NEXT: 1 8 1.00 * maxps (%rax), %xmm2
# CHECK-NEXT: 1 1 1.00 maxss %xmm0, %xmm2 # CHECK-NEXT: 1 1 1.00 maxss %xmm0, %xmm2
# CHECK-NEXT: 1 8 1.00 * maxss (%rax), %xmm2 # CHECK-NEXT: 1 8 1.00 * maxss (%rax), %xmm2
# CHECK-NEXT: 1 1 1.00 minps %xmm0, %xmm2 # CHECK-NEXT: 1 1 1.00 minps %xmm0, %xmm2
# CHECK-NEXT: 1 8 1.00 * minps (%rax), %xmm2 # CHECK-NEXT: 1 8 1.00 * minps (%rax), %xmm2
# CHECK-NEXT: 1 1 1.00 minss %xmm0, %xmm2 # CHECK-NEXT: 1 1 1.00 minss %xmm0, %xmm2
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llvm/utils/TableGen/CodeGenTarget.cpp

Show First 20 Lines • Show All 815 Lines • ▼ Show 20 Linesvoid CodeGenIntrinsic::setDefaultProperties(
for (Record *Rec : DefaultProperties) for (Record *Rec : DefaultProperties)
setProperty(Rec); setProperty(Rec);
} }
void CodeGenIntrinsic::setProperty(Record *R) { void CodeGenIntrinsic::setProperty(Record *R) {
if (R->getName() == "IntrNoMem") if (R->getName() == "IntrNoMem")
ModRef = NoMem; ModRef = NoMem;
else if (R->getName() == "IntrReadMem") else if (R->getName() == "IntrReadMem") {
if (!(ModRef & MR_Ref))
PrintFatalError(TheDef->getLoc(),
Twine("IntrReadMem cannot be used after IntrNoMem or "
"IntrWriteMem. Default is ReadWrite"));
ModRef = ModRefBehavior(ModRef & ~MR_Mod); ModRef = ModRefBehavior(ModRef & ~MR_Mod);
else if (R->getName() == "IntrWriteMem") } else if (R->getName() == "IntrWriteMem") {
if (!(ModRef & MR_Mod))
PrintFatalError(TheDef->getLoc(),
Twine("IntrWriteMem cannot be used after IntrNoMem or "
"IntrReadMem. Default is ReadWrite"));
ModRef = ModRefBehavior(ModRef & ~MR_Ref); ModRef = ModRefBehavior(ModRef & ~MR_Ref);
else if (R->getName() == "IntrArgMemOnly") } else if (R->getName() == "IntrArgMemOnly")
ModRef = ModRefBehavior((ModRef & ~MR_Anywhere) | MR_ArgMem); ModRef = ModRefBehavior((ModRef & ~MR_Anywhere) | MR_ArgMem);
else if (R->getName() == "IntrInaccessibleMemOnly") else if (R->getName() == "IntrInaccessibleMemOnly")
ModRef = ModRefBehavior((ModRef & ~MR_Anywhere) | MR_InaccessibleMem); ModRef = ModRefBehavior((ModRef & ~MR_Anywhere) | MR_InaccessibleMem);
else if (R->getName() == "IntrInaccessibleMemOrArgMemOnly") else if (R->getName() == "IntrInaccessibleMemOrArgMemOnly")
ModRef = ModRefBehavior((ModRef & ~MR_Anywhere) | MR_ArgMem | ModRef = ModRefBehavior((ModRef & ~MR_Anywhere) | MR_ArgMem |
MR_InaccessibleMem); MR_InaccessibleMem);
else if (R->getName() == "Commutative") else if (R->getName() == "Commutative")
isCommutative = true; isCommutative = true;
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