Prune utf8 chars in comments.

[oota-llvm.git] / lib / Transforms / Utils / SimplifyLibCalls.cpp

diff --git a/lib/Transforms/Utils/SimplifyLibCalls.cpp b/lib/Transforms/Utils/SimplifyLibCalls.cpp
index a830c9784b9601c08e6fa37ce56c122799fbb8c8..763e3c05a9daeb6a91c536421800838292e9587c 100644 (file)
--- a/lib/Transforms/Utils/SimplifyLibCalls.cpp
+++ b/lib/Transforms/Utils/SimplifyLibCalls.cpp
@@ -1242,7 +1242,7 @@ Value *LibCallSimplifier::optimizeFMinFMax(CallInst *CI, IRBuilder<> &B) {
       return nullptr;
     // No-signed-zeros is implied by the definitions of fmax/fmin themselves:
     // "Ideally, fmax would be sensitive to the sign of zero, for example
       return nullptr;
     // No-signed-zeros is implied by the definitions of fmax/fmin themselves:
     // "Ideally, fmax would be sensitive to the sign of zero, for example

-    // fmax(−0. 0, +0. 0) would return +0; however, implementation in software
+    // fmax(-0. 0, +0. 0) would return +0; however, implementation in software

     // might be impractical."
     FMF.setNoSignedZeros();
     FMF.setNoNaNs();
     // might be impractical."
     FMF.setNoSignedZeros();
     FMF.setNoNaNs();