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(parent: 12f9168) | patch
Updated version of r96634 (which was reverted due to failing 176.gcc and
authorJim Grosbach <grosbach@apple.com>
Mon, 22 Feb 2010 23:10:38 +0000 (23:10 +0000)
committerJim Grosbach <grosbach@apple.com>
Mon, 22 Feb 2010 23:10:38 +0000 (23:10 +0000)
commit4642ad3af1cf508ac320b9afd25b065f08b36574
treec1dc05f9e433a2419c48dc5810f82f438367ce8atree | snapshot
parent12f9168bc35da833097afdd551f3105b1d41a50fcommit | diff
Updated version of r96634 (which was reverted due to failing 176.gcc and
126.gcc nightly tests. These failures uncovered latent bugs that machine DCE
could remove one half of a stack adjust down/up pair, causing PEI to assert.
This update fixes that, and the tests now pass.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96822 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Target/TargetRegisterInfo.h diff | blob | history
lib/CodeGen/PrologEpilogInserter.cpp diff | blob | history
lib/Target/ARM/ARMBaseRegisterInfo.cpp diff | blob | history
lib/Target/ARM/ARMBaseRegisterInfo.h diff | blob | history
lib/Target/ARM/ARMInstrInfo.td diff | blob | history
lib/Target/ARM/ARMInstrThumb.td diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors