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Enable -split-phi-edges by default, except when -regalloc=local.

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The local register allocator doesn't like it when LiveVariables is run.
We should also disable edge splitting under -O0, but that has to wait a bit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89125 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jakob Stoklund Olesen
2009-11-17 19:15:50 +00:00
parent 464ecfee71
commit 95a2c8f1d0
3 changed files with 17 additions and 4 deletions
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2
test/CodeGen/X86/stack-color-with-reg.ll
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@@ -1,6 +1,6 @@
; RUN: llc < %s -mtriple=x86_64-apple-darwin10 -relocation-model=pic -disable-fp-elim -color-ss-with-regs -stats -info-output-file - > %t
; RUN: grep stackcoloring %t | grep "stack slot refs replaced with reg refs" | grep 6
; RUN: grep asm-printer %t | grep 177
; RUN: grep asm-printer %t | grep 175
type { [62 x %struct.Bitvec*] } ; type %0
type { i8* } ; type %1