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(parent: cd7319d) | patch
[mips] Disallow moving load/store instructions past volatile instructions.
authorAkira Hatanaka <ahatanaka@mips.com>
Thu, 14 Feb 2013 23:54:40 +0000 (23:54 +0000)
committerAkira Hatanaka <ahatanaka@mips.com>
Thu, 14 Feb 2013 23:54:40 +0000 (23:54 +0000)
commitd977aacf990d241d0224d20518f631a928c1b1a8
treeec22472a63c0903fda349446feecfd87873e28f6tree | snapshot
parentcd7319dc5f91ac81ab9d8505f34937e91bfcf65dcommit | diff
[mips] Disallow moving load/store instructions past volatile instructions.

Unfortunately, I wasn't able to create a test case that demonstrates the
problem I was trying to fix with this patch.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175226 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/Mips/MipsDelaySlotFiller.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors