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* Recognize SSE min and max opportunities in even more cases.Dan Gohman2009-09-211-1/+320
| | | | | | | | | | | And fix a bug with the behavior of min/max instructions formed from fcmp uge comparisons. Also, use FiniteOnlyFPMath() for this code instead of UnsafeFPMath, as it is more specific. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82466 91177308-0d34-0410-b5e6-96231b3b80d8
* Eliminate more uses of llvm-as and llvm-dis.Dan Gohman2009-09-081-1/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81290 91177308-0d34-0410-b5e6-96231b3b80d8
* Recognize more opportunities to use SSE min and max instructions,Dan Gohman2009-09-031-0/+73
swapping the operands if necessary. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80940 91177308-0d34-0410-b5e6-96231b3b80d8