diff options
Diffstat (limited to 'llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp')
-rw-r--r-- | llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp b/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp index 5e648db..a958eee 100644 --- a/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp +++ b/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp @@ -1052,8 +1052,9 @@ Value *LibCallSimplifier::optimizePow(CallInst *CI, IRBuilder<> &B) { if (CI->hasUnsafeAlgebra()) { IRBuilder<>::FastMathFlagGuard Guard(B); B.setFastMathFlags(CI->getFastMathFlags()); - return emitUnaryFloatFnCall(Op1, TLI->getName(LibFunc::sqrt), B, - Callee->getAttributes()); + Value *Sqrt = Intrinsic::getDeclaration(CI->getModule(), Intrinsic::sqrt, + Op1->getType()); + return B.CreateCall(Sqrt, Op1, "sqrt"); } // Expand pow(x, 0.5) to (x == -infinity ? +infinity : fabs(sqrt(x))). |