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(parent: c6c22e2) | patch
Find loop back edges only after empty blocks are eliminated.
authorEvan Cheng <evan.cheng@apple.com>
Mon, 5 Jan 2009 21:17:27 +0000 (21:17 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Mon, 5 Jan 2009 21:17:27 +0000 (21:17 +0000)
commit7e66c0d43aefce78948f0b73422f6e5bb28e2077
tree3d5c63a08b7725f7d0327f9e3d77940d3e0ca73ctree | snapshot
parentc6c22e25425b41b9b3f84682c5188ce585b1eab3commit | diff
Find loop back edges only after empty blocks are eliminated.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61752 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/CodeGenPrepare.cpp diff | blob | history
test/CodeGen/X86/remat-mov0.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors