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| author | Clement Courbet <courbet@google.com> | 2019-03-20 11:51:11 +0000 |
|---|---|---|
| committer | Clement Courbet <courbet@google.com> | 2019-03-20 11:51:11 +0000 |
| commit | 238af52ded43597c45d4930caa09062fb1fe96b8 (patch) | |
| tree | e8d2d4d402d043c86c74126bf8b3c01418120b1a /llvm/lib/CodeGen/ExpandMemCmp.cpp | |
| parent | 2acca37a2dccea9e84a116c610e8f67f9abbd0a4 (diff) | |
| download | llvm-238af52ded43597c45d4930caa09062fb1fe96b8.zip llvm-238af52ded43597c45d4930caa09062fb1fe96b8.tar.gz llvm-238af52ded43597c45d4930caa09062fb1fe96b8.tar.bz2 | |
[ExpandMemCmp] Trigger on bcmp too.
Summary: Fixes 41150.
Reviewers: gchatelet
Subscribers: hiraditya, llvm-commits, ckennelly, sbenza, jyknight
Tags: #llvm
Differential Revision: https://reviews.llvm.org/D59593
llvm-svn: 356550
Diffstat (limited to 'llvm/lib/CodeGen/ExpandMemCmp.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/ExpandMemCmp.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/ExpandMemCmp.cpp b/llvm/lib/CodeGen/ExpandMemCmp.cpp index 0cd3380..9a05427 100644 --- a/llvm/lib/CodeGen/ExpandMemCmp.cpp +++ b/llvm/lib/CodeGen/ExpandMemCmp.cpp @@ -823,7 +823,8 @@ bool ExpandMemCmpPass::runOnBlock( } LibFunc Func; if (TLI->getLibFunc(ImmutableCallSite(CI), Func) && - Func == LibFunc_memcmp && expandMemCmp(CI, TTI, TL, &DL)) { + (Func == LibFunc_memcmp || Func == LibFunc_bcmp) && + expandMemCmp(CI, TTI, TL, &DL)) { return true; } } |