[llvm] r295562 - [X86][IR] Merge together some very similar AutoUpgrade handling. NFC
Craig Topper via llvm-commits
llvm-commits at lists.llvm.org
Sat Feb 18 11:51:14 PST 2017
Author: ctopper
Date: Sat Feb 18 13:51:14 2017
New Revision: 295562
URL: http://llvm.org/viewvc/llvm-project?rev=295562&view=rev
Log:
[X86][IR] Merge together some very similar AutoUpgrade handling. NFC
Modified:
llvm/trunk/lib/IR/AutoUpgrade.cpp
Modified: llvm/trunk/lib/IR/AutoUpgrade.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/IR/AutoUpgrade.cpp?rev=295562&r1=295561&r2=295562&view=diff
==============================================================================
--- llvm/trunk/lib/IR/AutoUpgrade.cpp (original)
+++ llvm/trunk/lib/IR/AutoUpgrade.cpp Sat Feb 18 13:51:14 2017
@@ -905,18 +905,11 @@ void llvm::UpgradeIntrinsicCall(CallInst
return;
}
- if (IsX86 && (Name.startswith("avx512.mask.storeu."))) {
+ if (IsX86 && (Name.startswith("avx512.mask.store"))) {
+ // "avx512.mask.storeu." or "avx512.mask.store."
+ bool Aligned = Name[17] != 'u'; // "avx512.mask.storeu".
UpgradeMaskedStore(Builder, CI->getArgOperand(0), CI->getArgOperand(1),
- CI->getArgOperand(2), /*Aligned*/false);
-
- // Remove intrinsic.
- CI->eraseFromParent();
- return;
- }
-
- if (IsX86 && (Name.startswith("avx512.mask.store."))) {
- UpgradeMaskedStore(Builder, CI->getArgOperand(0), CI->getArgOperand(1),
- CI->getArgOperand(2), /*Aligned*/true);
+ CI->getArgOperand(2), Aligned);
// Remove intrinsic.
CI->eraseFromParent();
@@ -925,15 +918,12 @@ void llvm::UpgradeIntrinsicCall(CallInst
Value *Rep;
// Upgrade packed integer vector compare intrinsics to compare instructions.
- if (IsX86 && (Name.startswith("sse2.pcmpeq.") ||
- Name.startswith("avx2.pcmpeq."))) {
- Rep = Builder.CreateICmpEQ(CI->getArgOperand(0), CI->getArgOperand(1),
- "pcmpeq");
- Rep = Builder.CreateSExt(Rep, CI->getType(), "");
- } else if (IsX86 && (Name.startswith("sse2.pcmpgt.") ||
- Name.startswith("avx2.pcmpgt."))) {
- Rep = Builder.CreateICmpSGT(CI->getArgOperand(0), CI->getArgOperand(1),
- "pcmpgt");
+ if (IsX86 && (Name.startswith("sse2.pcmp") ||
+ Name.startswith("avx2.pcmp"))) {
+ // "sse2.pcpmpeq." "sse2.pcmpgt." "avx2.pcmpeq." or "avx2.pcmpgt."
+ bool CmpEq = Name[9] == 'e';
+ Rep = Builder.CreateICmp(CmpEq ? ICmpInst::ICMP_EQ : ICmpInst::ICMP_SGT,
+ CI->getArgOperand(0), CI->getArgOperand(1));
Rep = Builder.CreateSExt(Rep, CI->getType(), "");
} else if (IsX86 && (Name == "sse.add.ss" || Name == "sse2.add.sd")) {
Type *I32Ty = Type::getInt32Ty(C);
@@ -971,10 +961,12 @@ void llvm::UpgradeIntrinsicCall(CallInst
Rep = Builder.CreateInsertElement(CI->getArgOperand(0),
Builder.CreateFDiv(Elt0, Elt1),
ConstantInt::get(I32Ty, 0));
- } else if (IsX86 && Name.startswith("avx512.mask.pcmpeq.")) {
- Rep = upgradeMaskedCompare(Builder, *CI, ICmpInst::ICMP_EQ);
- } else if (IsX86 && Name.startswith("avx512.mask.pcmpgt.")) {
- Rep = upgradeMaskedCompare(Builder, *CI, ICmpInst::ICMP_SGT);
+ } else if (IsX86 && Name.startswith("avx512.mask.pcmp")) {
+ // "avx512.mask.pcmpeq." or "avx512.mask.pcmpgt."
+ bool CmpEq = Name[16] == 'e';
+ Rep = upgradeMaskedCompare(Builder, *CI,
+ CmpEq ? ICmpInst::ICMP_EQ
+ : ICmpInst::ICMP_SGT);
} else if (IsX86 && (Name == "sse41.pmaxsb" ||
Name == "sse2.pmaxs.w" ||
Name == "sse41.pmaxsd" ||
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