diff options
Diffstat (limited to 'llvm/lib/IR')
| -rw-r--r-- | llvm/lib/IR/AutoUpgrade.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/llvm/lib/IR/AutoUpgrade.cpp b/llvm/lib/IR/AutoUpgrade.cpp index 2e8a41e06e4..b1c8e74084f 100644 --- a/llvm/lib/IR/AutoUpgrade.cpp +++ b/llvm/lib/IR/AutoUpgrade.cpp @@ -77,6 +77,7 @@ static bool ShouldUpgradeX86Intrinsic(Function *F, StringRef Name) { Name=="ssse3.pabs.d.128" || // Added in 6.0 Name.startswith("avx2.pabs.") || // Added in 6.0 Name.startswith("avx512.mask.pabs.") || // Added in 6.0 + Name.startswith("avx512.mask.pbroadcast") || // Added in 6.0 Name.startswith("sse2.pcmpeq.") || // Added in 3.1 Name.startswith("sse2.pcmpgt.") || // Added in 3.1 Name.startswith("avx2.pcmpeq.") || // Added in 3.1 @@ -1031,6 +1032,12 @@ void llvm::UpgradeIntrinsicCall(CallInst *CI, Function *NewFn) { 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.startswith("avx512.mask.pbroadcast"))){ + unsigned NumElts = + CI->getArgOperand(1)->getType()->getVectorNumElements(); + Rep = Builder.CreateVectorSplat(NumElts, CI->getArgOperand(0)); + Rep = EmitX86Select(Builder, CI->getArgOperand(2), Rep, + CI->getArgOperand(1)); } else if (IsX86 && (Name == "sse.add.ss" || Name == "sse2.add.sd")) { Type *I32Ty = Type::getInt32Ty(C); Value *Elt0 = Builder.CreateExtractElement(CI->getArgOperand(0), |
