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| author | David Bolvansky <david.bolvansky@gmail.com> | 2019-09-11 10:37:03 +0000 |
|---|---|---|
| committer | David Bolvansky <david.bolvansky@gmail.com> | 2019-09-11 10:37:03 +0000 |
| commit | 4dae283cd3e74f0ccacac14b3080a321cee740b3 (patch) | |
| tree | 51e86c3a362288b55664164c8a51c104d322a434 /llvm/lib/Transforms | |
| parent | e79381c3f7a6da15dc632ecf02ab38805bf2761a (diff) | |
| download | bcm5719-llvm-4dae283cd3e74f0ccacac14b3080a321cee740b3.tar.gz bcm5719-llvm-4dae283cd3e74f0ccacac14b3080a321cee740b3.zip | |
[InstCombine] Fixed handling of isOpNewLike (PR11748)
llvm-svn: 371602
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp b/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp index 3863e5fcb8f..1cef8d956b7 100644 --- a/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp +++ b/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp @@ -4190,13 +4190,14 @@ static void annotateAnyAllocSite(CallBase &Call, const TargetLibraryInfo *TLI) { return; if (isMallocLikeFn(&Call, TLI) && Op0C) { - Call.addAttribute(AttributeList::ReturnIndex, - Attribute::getWithDereferenceableOrNullBytes( - Call.getContext(), Op0C->getZExtValue())); - } else if (isOpNewLikeFn(&Call, TLI) && Op0C) { - Call.addAttribute(AttributeList::ReturnIndex, - Attribute::getWithDereferenceableBytes( - Call.getContext(), Op0C->getZExtValue())); + if (isOpNewLikeFn(&Call, TLI)) + Call.addAttribute(AttributeList::ReturnIndex, + Attribute::getWithDereferenceableBytes( + Call.getContext(), Op0C->getZExtValue())); + else + Call.addAttribute(AttributeList::ReturnIndex, + Attribute::getWithDereferenceableOrNullBytes( + Call.getContext(), Op0C->getZExtValue())); } else if (isReallocLikeFn(&Call, TLI) && Op1C) { Call.addAttribute(AttributeList::ReturnIndex, Attribute::getWithDereferenceableOrNullBytes( |
