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Clean up HiPE prologue emission a bit and avoid signed arithmetic tricks.
authorBenjamin Kramer <benny.kra@googlemail.com>
Tue, 19 Feb 2013 17:32:57 +0000 (17:32 +0000)
committerBenjamin Kramer <benny.kra@googlemail.com>
Tue, 19 Feb 2013 17:32:57 +0000 (17:32 +0000)
commitb1e1d5d4a575f5e5b4ceb7af68f33e75695ee959
treeccfc445afb384eb4f188699cb5c654ee4ea1b274
parente5a83d15b247cacbace981c22b793863f5328188
Clean up HiPE prologue emission a bit and avoid signed arithmetic tricks.

No intended functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175536 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86FrameLowering.cpp