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(parent: 5cbf316) | patch
ifcvt a triangle: don't merge ifcvt block with rejoin block if it can fall through...
authorEvan Cheng <evan.cheng@apple.com>
Thu, 7 Jun 2007 08:13:00 +0000 (08:13 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Thu, 7 Jun 2007 08:13:00 +0000 (08:13 +0000)
commitf476961ae6839496b715339cc9c2e28d5c1afbf5
tree3f4d3b1b8999293ba3698dbcfbc3e31e07637d75tree | snapshot
parent5cbf31668639efa02b8b5261dba9942143729693commit | diff
ifcvt a triangle: don't merge ifcvt block with rejoin block if it can fall through to it. If merged, the resulting block is not a candidate for iterative ifcvting since it contains both predicated and non-predicated code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37487 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/IfConversion.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors