[llvm] SimplifyLibCalls: Emit vector ldexp intrinsics in exp2->ldexp combine (PR #92219)
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Thu May 16 00:01:34 PDT 2024
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git-clang-format --diff d7bb0723fe79d2b75d41789d2ffadda3567dd94e accf6369d78dbf04666359db174974b7abb11ccf -- llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp
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View the diff from clang-format here.
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diff --git a/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp b/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp
index ec8c9073a3..21ec07ae02 100644
--- a/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp
+++ b/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp
@@ -2000,8 +2000,7 @@ static Value *getIntToFPVal(Value *I2F, IRBuilderBase &B, unsigned DstWidth) {
Value *Op = cast<Instruction>(I2F)->getOperand(0);
// Make sure that the exponent fits inside an "int" of size DstWidth,
// thus avoiding any range issues that FP has not.
- unsigned BitWidth =
- Op->getType()->getScalarSizeInBits();
+ unsigned BitWidth = Op->getType()->getScalarSizeInBits();
if (BitWidth < DstWidth || (BitWidth == DstWidth && isa<SIToFPInst>(I2F))) {
Type *IntTy = Op->getType()->getWithNewBitWidth(DstWidth);
return isa<SIToFPInst>(I2F) ? B.CreateSExt(Op, IntTy)
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https://github.com/llvm/llvm-project/pull/92219
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