Re-apply 85799. It turns out my code isn't buggy.
authorEvan Cheng <evan.cheng@apple.com>
Tue, 3 Nov 2009 21:40:02 +0000 (21:40 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Tue, 3 Nov 2009 21:40:02 +0000 (21:40 +0000)
commit777c6b7caa9bbefe14085bf51e91a0bf21b0b3c0
tree81fcc732f05e32f280d57e7d30f7618e47c39867
parent60faaf64b41d4daa987195751868e46c9929a4b6
Re-apply 85799. It turns out my code isn't buggy.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85947 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/MachineLICM.cpp
test/CodeGen/ARM/remat.ll
test/CodeGen/X86/2007-11-30-LoadFolding-Bug.ll