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(parent: 2f70f1a) | patch
Fix some sub-reg coalescing bugs where the coalescer wasn't updating the resulting...
authorEvan Cheng <evan.cheng@apple.com>
Mon, 20 Jul 2009 19:47:55 +0000 (19:47 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Mon, 20 Jul 2009 19:47:55 +0000 (19:47 +0000)
commit753480ad204c122dab5942ff40f7f5b10c7a891e
tree4b1025e0509db86d9cce316d6f4c59c07fa00d8ftree | snapshot
parent2f70f1a1d8946a55b99ade6fd1c01ae18211fbd7commit | diff
Fix some sub-reg coalescing bugs where the coalescer wasn't updating the resulting interval's register class.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76458 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SimpleRegisterCoalescing.cpp diff | blob | history
lib/Target/X86/X86RegisterInfo.cpp diff | blob | history
test/CodeGen/Thumb/2009-07-19-SPDecBug.ll [new file with mode: 0644] blob
test/CodeGen/X86/2009-07-20-CoalescerBug.ll [new file with mode: 0644] blob
C/C++ LLVM-based compilers that forbids OOTA behaviors