Owen Anderson
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dbf0ca523d
|
Teach InstCombine to hoist FABS and FNEG through FPTRUNC instructions. The application of these operations commutes with the truncation, so we should prefer to do them in the smallest size we can, to save register space, use smaller constant pool entries, etc.
llvm-svn: 172117
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2013-01-10 22:06:52 +00:00 |
Edward O'Callaghan
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cbf75a5dc3
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Convert the rest of the InstCombine tests from notcast to FileCheck.
llvm-svn: 83828
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2009-10-12 07:18:14 +00:00 |
Dan Gohman
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c8054d90fb
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Eliminate more uses of llvm-as and llvm-dis.
llvm-svn: 81293
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2009-09-09 00:09:15 +00:00 |
Dan Gohman
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72a13d2476
|
Use opt -S instead of piping bitcode output through llvm-dis.
llvm-svn: 81257
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2009-09-08 22:34:10 +00:00 |
Tanya Lattner
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aa6f5c9ddd
|
Remove llvm-upgrade and update tests.
llvm-svn: 48103
|
2008-03-09 08:16:40 +00:00 |
Reid Spencer
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be88bc4cb4
|
This test needs to use egrep.
llvm-svn: 36012
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2007-04-14 20:02:51 +00:00 |
Reid Spencer
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83b3d82672
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Regression is gone, don't try to find it on clean target.
llvm-svn: 33296
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2007-01-17 07:59:14 +00:00 |