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| author | Sanjay Patel <spatel@rotateright.com> | 2017-11-27 21:15:43 +0000 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2017-11-27 21:15:43 +0000 |
| commit | 0de1a4bc2d2632ceb42a022c52195de323740e73 (patch) | |
| tree | 2d93fe4f2d0f399395696ba1cce0f74b01fe7c09 /llvm/lib/Analysis/TargetTransformInfo.cpp | |
| parent | 7c3a89231cbb560050062dd904149efb77263e9f (diff) | |
| download | bcm5719-llvm-0de1a4bc2d2632ceb42a022c52195de323740e73.tar.gz bcm5719-llvm-0de1a4bc2d2632ceb42a022c52195de323740e73.zip | |
[PartiallyInlineLibCalls][x86] add TTI hook to allow sqrt inlining to depend on arg rather than result
This should fix PR31455:
https://bugs.llvm.org/show_bug.cgi?id=31455
Differential Revision: https://reviews.llvm.org/D28314
llvm-svn: 319094
Diffstat (limited to 'llvm/lib/Analysis/TargetTransformInfo.cpp')
| -rw-r--r-- | llvm/lib/Analysis/TargetTransformInfo.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Analysis/TargetTransformInfo.cpp b/llvm/lib/Analysis/TargetTransformInfo.cpp index 53bedfe3f63..7feb40da271 100644 --- a/llvm/lib/Analysis/TargetTransformInfo.cpp +++ b/llvm/lib/Analysis/TargetTransformInfo.cpp @@ -281,6 +281,10 @@ bool TargetTransformInfo::haveFastSqrt(Type *Ty) const { return TTIImpl->haveFastSqrt(Ty); } +bool TargetTransformInfo::isFCmpOrdCheaperThanFCmpZero(Type *Ty) const { + return TTIImpl->isFCmpOrdCheaperThanFCmpZero(Ty); +} + int TargetTransformInfo::getFPOpCost(Type *Ty) const { int Cost = TTIImpl->getFPOpCost(Ty); assert(Cost >= 0 && "TTI should not produce negative costs!"); |
