Dan Gohman
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a8c763b307
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Use empty() instead of begin() == end().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54780 91177308-0d34-0410-b5e6-96231b3b80d8
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2008-08-14 18:13:49 +00:00 |
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Evan Cheng
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4f658e9e4b
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Fix PR2112: don't run loop aligner if target doesn't have a TargetLowering object.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47755 91177308-0d34-0410-b5e6-96231b3b80d8
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2008-02-29 17:52:15 +00:00 |
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Evan Cheng
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8f14da172d
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Remove redundant #include.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47748 91177308-0d34-0410-b5e6-96231b3b80d8
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2008-02-29 02:49:15 +00:00 |
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Evan Cheng
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d703ed6aed
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Added option -align-loops=<true/false> to disable loop aligner pass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47736 91177308-0d34-0410-b5e6-96231b3b80d8
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2008-02-28 23:29:57 +00:00 |
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Evan Cheng
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fb8075d03f
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Add a quick and dirty "loop aligner pass". x86 uses it to align its loops to 16-byte boundaries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47703 91177308-0d34-0410-b5e6-96231b3b80d8
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2008-02-28 00:43:03 +00:00 |
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