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(parent: bf8c4f2) | patch
Also update sub-register intervals after a trivial computation is rematt'ed for a...
authorEvan Cheng <evan.cheng@apple.com>
Mon, 13 Oct 2008 18:35:52 +0000 (18:35 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Mon, 13 Oct 2008 18:35:52 +0000 (18:35 +0000)
commit195cd3a58d17f1c98352c6d944549b6c3a50aa1b
tree87ebaf6af3f14519e88595305b2b23ced719e504tree | snapshot
parentbf8c4f2c6e3d7f614fd89684f38b5b3d1dfe6e5ecommit | diff
Also update sub-register intervals after a trivial computation is rematt'ed for a copy instruction. PR2775.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57458 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SimpleRegisterCoalescing.cpp diff | blob | history
test/CodeGen/X86/2008-10-13-CoalescerBug.ll [new file with mode: 0644] blob
external/llvm
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