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(parent: 2007173) | patch
Recognize loads of arguments as re-materializable first. Therefore if isReallyTrivial...
authorEvan Cheng <evan.cheng@apple.com>
Sat, 23 Feb 2008 01:44:27 +0000 (01:44 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Sat, 23 Feb 2008 01:44:27 +0000 (01:44 +0000)
commitdd3465eed17cdf226bdb465e604dfa851d36029d
treee1630a3ce8f42c8764a0d4c7e36ea8e72440dcbatree | snapshot
parent200717320339541c6ecb8fdfab0f1005b9dab330commit | diff
Recognize loads of arguments as re-materializable first. Therefore if isReallyTriviallyReMaterializable() returns true it doesn't confuse it as a "normal" re-materializable instruction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47520 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/LiveIntervalAnalysis.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors