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Add a note about commuting conditional move.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74241 91177308-0d34-0410-b5e6-96231b3b80d8
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Evan Cheng 2009-06-26 00:28:48 +00:00
parent 30d670f51f
commit 151b9afdee
1 changed files with 2 additions and 0 deletions
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lib/Target/ARM/README.txt
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@ -528,3 +528,5 @@ those operations and the ARMv6 scalar versions.
//===---------------------------------------------------------------------===//
ARM::MOVCCr is commutable (by flipping the condition). But we need to implement
ARMInstrInfo::commuteInstruction() to support it.