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(parent: 508a1f4) | patch
Disable expensive two-address optimizations at -O0. rdar://10453055
authorEvan Cheng <evan.cheng@apple.com>
Wed, 16 Nov 2011 18:44:48 +0000 (18:44 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Wed, 16 Nov 2011 18:44:48 +0000 (18:44 +0000)
commitc3aa7c5c5aa1e06aa8a728149c6696401bd08faa
tree45420443c6f07ddeccaeb268ecdabf37db6c2ae7tree | snapshot
parent508a1f4db16baea5c0d5b1c4797d005dff1ee30fcommit | diff
Disable expensive two-address optimizations at -O0. rdar://10453055

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144806 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/TwoAddressInstructionPass.cpp diff | blob | history
test/CodeGen/X86/fast-isel-gep.ll diff | blob | history
test/CodeGen/X86/fast-isel-x86-64.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors