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(parent: cde5464) | patch
Treat objc selector reference globals as invariant so that MachineLICM can hoist...
authorPete Cooper <peter_cooper@apple.com>
Thu, 3 Nov 2011 00:56:36 +0000 (00:56 +0000)
committerPete Cooper <peter_cooper@apple.com>
Thu, 3 Nov 2011 00:56:36 +0000 (00:56 +0000)
commitd1ffc739c1f88352c79a63ff17b828b3a529777e
treeb7485775b37dc1aa76761ad280b2eb0f7b4a5434tree | snapshot
parentcde546497067bf2ed40b9473582212df4ccd8141commit | diff
Treat objc selector reference globals as invariant so that MachineLICM can hoist them out of loops.  Fixes <rdar://problem/6027699>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143600 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/MachineInstr.cpp diff | blob | history
test/CodeGen/X86/MachineLICM-HoistSelectorRefs.ll [new file with mode: 0644] blob
C/C++ LLVM-based compilers that forbids OOTA behaviors