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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
* Teach LSR to optimize more loop exit compares, i.e. change them to use ↵Evan Cheng2009-05-111-1/+1
| | | | | | | | | postinc iv value. Previously LSR would only optimize those which are in the loop latch block. However, if LSR can prove it is safe (and profitable), it's now possible to change those not in the latch blocks to use postinc values. Also, if the compare is the only use, LSR would place the iv increment instruction before the compare instead in the latch. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71485 91177308-0d34-0410-b5e6-96231b3b80d8
* Make this test more thorough. Not only should there be no %esi,Dan Gohman2009-03-051-3/+5
| | | | | | | there should be no spilling of anything. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66179 91177308-0d34-0410-b5e6-96231b3b80d8
* add sourceChris Lattner2007-05-191-0/+12
| | | | git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37253 91177308-0d34-0410-b5e6-96231b3b80d8
* new testcaseChris Lattner2007-05-191-0/+37
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37251 91177308-0d34-0410-b5e6-96231b3b80d8
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