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Autoupgrade support the rename of x86.fma4 intrinsics to x86.fma from r157898.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157899 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Craig Topper 2012-06-03 08:07:25 +00:00
parent 529ce07c5f
commit 7678de45b2
1 changed files with 74 additions and 0 deletions
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74
lib/VMCore/AutoUpgrade.cpp
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@ -64,6 +64,80 @@ static bool UpgradeIntrinsicFunction1(Function *F, Function *&NewFn) {
NewFn = 0;
return true;
}
// Fix the FMA4 intrinsics to remove the 4
if (Name.startswith("x86.fma4.")) {
const char* NewFnName = 0;
if (Name == "x86.fma4.vfmadd.ss")
NewFnName = "llvm.x86.fma.vfmadd.ss";
else if (Name == "x86.fma4.vfmadd.sd")
NewFnName = "llvm.x86.fma.vfmadd.sd";
else if (Name == "x86.fma4.vfmadd.ps")
NewFnName = "llvm.x86.fma.vfmadd.ps";
else if (Name == "x86.fma4.vfmadd.pd")
NewFnName = "llvm.x86.fma.vfmadd.pd";
else if (Name == "x86.fma4.vfmadd.ps.256")
NewFnName = "llvm.x86.fma.vfmadd.ps.256";
else if (Name == "x86.fma4.vfmadd.pd.256")
NewFnName = "llvm.x86.fma.vfmadd.pd.256";
else if (Name == "x86.fma4.vfmsub.ss")
NewFnName = "llvm.x86.fma.vfmsub.ss";
else if (Name == "x86.fma4.vfmsub.sd")
NewFnName = "llvm.x86.fma.vfmsub.sd";
else if (Name == "x86.fma4.vfmsub.ps")
NewFnName = "llvm.x86.fma.vfmsub.ps";
else if (Name == "x86.fma4.vfmsub.pd")
NewFnName = "llvm.x86.fma.vfmsub.pd";
else if (Name == "x86.fma4.vfmsub.ps.256")
NewFnName = "llvm.x86.fma.vfmsub.ps.256";
else if (Name == "x86.fma4.vfmsub.pd.256")
NewFnName = "llvm.x86.fma.vfmsub.pd.256";
else if (Name == "x86.fma4.vfnmadd.ss")
NewFnName = "llvm.x86.fma.vfnmadd.ss";
else if (Name == "x86.fma4.vfnmadd.sd")
NewFnName = "llvm.x86.fma.vfnmadd.sd";
else if (Name == "x86.fma4.vfnmadd.ps")
NewFnName = "llvm.x86.fma.vfnmadd.ps";
else if (Name == "x86.fma4.vfnmadd.pd")
NewFnName = "llvm.x86.fma.vfnmadd.pd";
else if (Name == "x86.fma4.vfnmadd.ps.256")
NewFnName = "llvm.x86.fma.vfnmadd.ps.256";
else if (Name == "x86.fma4.vfnmadd.pd.256")
NewFnName = "llvm.x86.fma.vfnmadd.pd.256";
else if (Name == "x86.fma4.vfnmsub.ss")
NewFnName = "llvm.x86.fma.vfnmsub.ss";
else if (Name == "x86.fma4.vfnmsub.sd")
NewFnName = "llvm.x86.fma.vfnmsub.sd";
else if (Name == "x86.fma4.vfnmsub.ps")
NewFnName = "llvm.x86.fma.vfnmsub.ps";
else if (Name == "x86.fma4.vfnmsub.pd")
NewFnName = "llvm.x86.fma.vfnmsub.pd";
else if (Name == "x86.fma4.vfnmsub.ps.256")
NewFnName = "llvm.x86.fma.vfnmsub.ps.256";
else if (Name == "x86.fma4.vfnmsub.pd.256")
NewFnName = "llvm.x86.fma.vfnmsub.pd.256";
else if (Name == "x86.fma4.vfmaddsub.ps")
NewFnName = "llvm.x86.fma.vfmaddsub.ps";
else if (Name == "x86.fma4.vfmaddsub.pd")
NewFnName = "llvm.x86.fma.vfmaddsub.pd";
else if (Name == "x86.fma4.vfmaddsub.ps.256")
NewFnName = "llvm.x86.fma.vfmaddsub.ps.256";
else if (Name == "x86.fma4.vfmaddsub.pd.256")
NewFnName = "llvm.x86.fma.vfmaddsub.pd.256";
else if (Name == "x86.fma4.vfmsubadd.ps")
NewFnName = "llvm.x86.fma.vfmsubadd.ps";
else if (Name == "x86.fma4.vfmsubadd.pd")
NewFnName = "llvm.x86.fma.vfmsubadd.pd";
else if (Name == "x86.fma4.vfmsubadd.ps.256")
NewFnName = "llvm.x86.fma.vfmsubadd.ps.256";
else if (Name == "x86.fma4.vfmsubadd.pd.256")
NewFnName = "llvm.x86.fma.vfmsubadd.pd.256";
if (NewFnName) {
F->setName(NewFnName);
NewFn = F;
return true;
}
}
break;
}
}