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* 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
* Re-apply r73718, now that the fix in r73787 is in, and add aDan Gohman2009-06-191-1/+0
| | | | | | | | hand-crafted testcase which demonstrates the bug that was exposed in 254.gap. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73793 91177308-0d34-0410-b5e6-96231b3b80d8
* Revert 73718. It's breaking 254.gap.Evan Cheng2009-06-191-0/+1
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73783 91177308-0d34-0410-b5e6-96231b3b80d8
* Generalize LSR's OptimizeSMax to handle unsigned max tests as wellDan Gohman2009-06-181-0/+78
as signed max tests. Along with r73717, this helps CodeGen avoid emitting code for a maximum operation for this class of loop. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73718 91177308-0d34-0410-b5e6-96231b3b80d8