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(parent: ae94dda) | patch
Be more aggressive about tail-merging small blocks
authorDale Johannesen <dalej@apple.com>
Mon, 12 May 2008 22:53:12 +0000 (22:53 +0000)
committerDale Johannesen <dalej@apple.com>
Mon, 12 May 2008 22:53:12 +0000 (22:53 +0000)
commit30562b7d4403414936da0661d7c6bda392f26c59
treef497b39654063d9af4559f1c2db82a56210efcbftree | snapshot
parentae94dda61a045cb77681940ecc25aba0d2763f74commit | diff
Be more aggressive about tail-merging small blocks
if those blocks consist entirely of common instructions;
merging will not add an extra branch in this case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51006 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/BranchFolding.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors