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(parent: bdc38e5) | patch
scavenged frame index value re-use gets confused when more than one base
authorJim Grosbach <grosbach@apple.com>
Tue, 9 Mar 2010 19:07:28 +0000 (19:07 +0000)
committerJim Grosbach <grosbach@apple.com>
Tue, 9 Mar 2010 19:07:28 +0000 (19:07 +0000)
commit4e501545cd12d903d35096f42eb5fdbe4603d5da
treee802ddab5285ac9bf89b9f88c0b6f9bccbeb3caftree | snapshot
parentbdc38e5aa27bf57b4315b961a172e250bcb1bd69commit | diff
scavenged frame index value re-use gets confused when more than one base
register is involved for thumb1. Work around this for the moment by only
re-using SP-relative offsets. This is temporary 'til the code can distinguish
multiple base registers.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98071 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/ARM/ARMBaseRegisterInfo.cpp diff | blob | history
lib/Target/ARM/Thumb1RegisterInfo.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors