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(parent: 75eac5f) | patch
The early if conversion pass is ready to be used as an opt-in.
authorJakob Stoklund Olesen <stoklund@2pi.dk>
Wed, 3 Oct 2012 00:51:32 +0000 (00:51 +0000)
committerJakob Stoklund Olesen <stoklund@2pi.dk>
Wed, 3 Oct 2012 00:51:32 +0000 (00:51 +0000)
commit0d141f867d49dadc2f7580b149464f1e8e095f03
tree0a159a8fe2191c4a5b441a70d851f3fb1e3fcef7tree | snapshot
parent75eac5f0ebff4d0ffe10ce6bc8f2867c5f15315bcommit | diff
The early if conversion pass is ready to be used as an opt-in.

Enable the pass by default for targets that request it, and change the
-enable-early-ifcvt to the opposite -disable-early-ifcvt.

There are still some x86 regressions when enabling early if-conversion
because of the missing machine models. Disable the pass for x86 until
machine models are added.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165075 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/Passes.cpp diff | blob | history
lib/Target/X86/X86TargetMachine.cpp diff | blob | history
test/CodeGen/X86/early-ifcvt.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors