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| author | Pete Cooper <peter_cooper@apple.com> | 2015-11-19 05:56:52 +0000 |
|---|---|---|
| committer | Pete Cooper <peter_cooper@apple.com> | 2015-11-19 05:56:52 +0000 |
| commit | 67cf9a723ba5cf0a711efcb317b241104b558779 (patch) | |
| tree | e362be29f8f95e45470715ea59a93f2b8ad86de9 /llvm/lib/CodeGen/CodeGenPrepare.cpp | |
| parent | 3b39e88ae0e1f260ebb89f874d8006cb0b87fd2f (diff) | |
| download | bcm5719-llvm-67cf9a723ba5cf0a711efcb317b241104b558779.tar.gz bcm5719-llvm-67cf9a723ba5cf0a711efcb317b241104b558779.zip | |
Revert "Change memcpy/memset/memmove to have dest and source alignments."
This reverts commit r253511.
This likely broke the bots in
http://lab.llvm.org:8011/builders/clang-ppc64-elf-linux2/builds/20202
http://bb.pgr.jp/builders/clang-3stage-i686-linux/builds/3787
llvm-svn: 253543
Diffstat (limited to 'llvm/lib/CodeGen/CodeGenPrepare.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/CodeGenPrepare.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/CodeGenPrepare.cpp b/llvm/lib/CodeGen/CodeGenPrepare.cpp index d0ff84fa6f3..de5c68f7767 100644 --- a/llvm/lib/CodeGen/CodeGenPrepare.cpp +++ b/llvm/lib/CodeGen/CodeGenPrepare.cpp @@ -1665,8 +1665,8 @@ bool CodeGenPrepare::optimizeCallInst(CallInst *CI, bool& ModifiedDT) { unsigned Align = getKnownAlignment(MI->getDest(), *DL); if (MemTransferInst *MTI = dyn_cast<MemTransferInst>(MI)) Align = std::min(Align, getKnownAlignment(MTI->getSource(), *DL)); - if (Align > MI->getDestAlignment()) - MI->setDestAlignment(Align); + if (Align > MI->getAlignment()) + MI->setAlignment(ConstantInt::get(MI->getAlignmentType(), Align)); } } |
