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Fix compiler warning. 

llvm-svn: 47468
This commit is contained in:
Evan Cheng 2008-02-22 01:48:00 +00:00
parent f3057a939d
commit 271aef2b03
1 changed files with 1 additions and 1 deletions
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2
llvm/lib/CodeGen/SimpleRegisterCoalescing.cpp
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@ -293,7 +293,7 @@ bool SimpleRegisterCoalescing::RemoveCopyByCommutingDef(LiveInterval &IntA,
if (HasOtherReachingDefs(IntA, IntB, AValNo, BValNo))
return false;
if (CommuteLimit >= 0 && numCommutes >= CommuteLimit)
if (CommuteLimit >= 0 && numCommutes >= (unsigned)CommuteLimit)
return false;
// At this point we have decided that it is legal to do this