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Catch more coalescing opportunities.
authorEvan Cheng <evan.cheng@apple.com>
Sat, 18 Jul 2009 04:52:23 +0000 (04:52 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Sat, 18 Jul 2009 04:52:23 +0000 (04:52 +0000)
commit438d9900c0170699deaa3124e9b9a7902d7251b6
tree0e43cb9a04ec43e141efa2f9a7e164649aa9fb56
parent5248468473f0488a652b545ad95f7abda302b7b5
Catch more coalescing opportunities.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76282 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SimpleRegisterCoalescing.cpp
test/CodeGen/X86/ins_subreg_coalesce-3.ll
test/CodeGen/X86/stack-color-with-reg.ll