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[AVX-512] Use an equality compare instead of StringRef::startswith in a few places in auto upgrade that were looking for the complete intrinsic name anyway. 

llvm-svn: 286033
This commit is contained in:
Craig Topper 2016-11-05 05:35:23 +00:00
parent f802c3f975
commit 8f354a7f8b
1 changed files with 29 additions and 32 deletions
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61
llvm/lib/IR/AutoUpgrade.cpp
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@ -279,22 +279,22 @@ static bool UpgradeIntrinsicFunction1(Function *F, Function *&NewFn) {
Name.startswith("avx512.mask.padd.") ||
Name.startswith("avx512.mask.psub.") ||
Name.startswith("avx512.mask.pmull.") ||
Name.startswith("avx512.mask.add.pd.128") ||
Name.startswith("avx512.mask.add.pd.256") ||
Name.startswith("avx512.mask.add.ps.128") ||
Name.startswith("avx512.mask.add.ps.256") ||
Name.startswith("avx512.mask.div.pd.128") ||
Name.startswith("avx512.mask.div.pd.256") ||
Name.startswith("avx512.mask.div.ps.128") ||
Name.startswith("avx512.mask.div.ps.256") ||
Name.startswith("avx512.mask.mul.pd.128") ||
Name.startswith("avx512.mask.mul.pd.256") ||
Name.startswith("avx512.mask.mul.ps.128") ||
Name.startswith("avx512.mask.mul.ps.256") ||
Name.startswith("avx512.mask.sub.pd.128") ||
Name.startswith("avx512.mask.sub.pd.256") ||
Name.startswith("avx512.mask.sub.ps.128") ||
Name.startswith("avx512.mask.sub.ps.256") ||
Name == "avx512.mask.add.pd.128" ||
Name == "avx512.mask.add.pd.256" ||
Name == "avx512.mask.add.ps.128" ||
Name == "avx512.mask.add.ps.256" ||
Name == "avx512.mask.div.pd.128" ||
Name == "avx512.mask.div.pd.256" ||
Name == "avx512.mask.div.ps.128" ||
Name == "avx512.mask.div.ps.256" ||
Name == "avx512.mask.mul.pd.128" ||
Name == "avx512.mask.mul.pd.256" ||
Name == "avx512.mask.mul.ps.128" ||
Name == "avx512.mask.mul.ps.256" ||
Name == "avx512.mask.sub.pd.128" ||
Name == "avx512.mask.sub.pd.256" ||
Name == "avx512.mask.sub.ps.128" ||
Name == "avx512.mask.sub.ps.256" ||
Name.startswith("sse41.pmovsx") ||
Name.startswith("sse41.pmovzx") ||
Name.startswith("avx2.pmovsx") ||
@ -1298,31 +1298,28 @@ void llvm::UpgradeIntrinsicCall(CallInst *CI, Function *NewFn) {
Rep = Builder.CreateMul(CI->getArgOperand(0), CI->getArgOperand(1));
Rep = EmitX86Select(Builder, CI->getArgOperand(3), Rep,
CI->getArgOperand(2));
} else if (IsX86 && (Name.startswith("avx512.mask.add.pd.128") ||
Name.startswith("avx512.mask.add.pd.256") ||
Name.startswith("avx512.mask.add.ps.128") ||
Name.startswith("avx512.mask.add.ps.256"))) {
} else if (IsX86 && (Name.startswith("avx512.mask.add.p"))) {
Rep = Builder.CreateFAdd(CI->getArgOperand(0), CI->getArgOperand(1));
Rep = EmitX86Select(Builder, CI->getArgOperand(3), Rep,
CI->getArgOperand(2));
} else if (IsX86 && (Name.startswith("avx512.mask.div.pd.128") ||
Name.startswith("avx512.mask.div.pd.256") ||
Name.startswith("avx512.mask.div.ps.128") ||
Name.startswith("avx512.mask.div.ps.256"))) {
} else if (IsX86 && (Name == "avx512.mask.div.pd.128" ||
Name == "avx512.mask.div.pd.256" ||
Name == "avx512.mask.div.ps.128" ||
Name == "avx512.mask.div.ps.256")) {
Rep = Builder.CreateFDiv(CI->getArgOperand(0), CI->getArgOperand(1));
Rep = EmitX86Select(Builder, CI->getArgOperand(3), Rep,
CI->getArgOperand(2));
} else if (IsX86 && (Name.startswith("avx512.mask.mul.pd.128") ||
Name.startswith("avx512.mask.mul.pd.256") ||
Name.startswith("avx512.mask.mul.ps.128") ||
Name.startswith("avx512.mask.mul.ps.256"))) {
} else if (IsX86 && (Name == "avx512.mask.mul.pd.128" ||
Name == "avx512.mask.mul.pd.256" ||
Name == "avx512.mask.mul.ps.128" ||
Name == "avx512.mask.mul.ps.256")) {
Rep = Builder.CreateFMul(CI->getArgOperand(0), CI->getArgOperand(1));
Rep = EmitX86Select(Builder, CI->getArgOperand(3), Rep,
CI->getArgOperand(2));
} else if (IsX86 && (Name.startswith("avx512.mask.sub.pd.128") ||
Name.startswith("avx512.mask.sub.pd.256") ||
Name.startswith("avx512.mask.sub.ps.128") ||
Name.startswith("avx512.mask.sub.ps.256"))) {
} else if (IsX86 && (Name == "avx512.mask.sub.pd.128" ||
Name == "avx512.mask.sub.pd.256" ||
Name == "avx512.mask.sub.ps.128" ||
Name == "avx512.mask.sub.ps.256")) {
Rep = Builder.CreateFSub(CI->getArgOperand(0), CI->getArgOperand(1));
Rep = EmitX86Select(Builder, CI->getArgOperand(3), Rep,
CI->getArgOperand(2));