Chris Lattner
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c178d9459a
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- Cleanup break-crit-edges pass by making SplitCriticalEdge a member method.
- break-crit-edges pass does not invalidate loop-preheader pass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3944 91177308-0d34-0410-b5e6-96231b3b80d8
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2002-09-26 16:18:51 +00:00 |
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Chris Lattner
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eb0456c8fd
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- Do not expose Critical Edge breaking mechanics outside the BCE pass, thus
removing it from Transforms/Local.h and from Transforms/Utils/*
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3910 91177308-0d34-0410-b5e6-96231b3b80d8
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2002-09-24 15:51:56 +00:00 |
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Chris Lattner
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6de302bbdb
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- Expose passinfo from BreakCriticalEdges pass so that it may be "Required"
by other passes. Make BCE pass be in anonymous namespace now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3907 91177308-0d34-0410-b5e6-96231b3b80d8
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2002-09-24 15:43:12 +00:00 |
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Chris Lattner
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d76efa0186
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Add new BreakCriticalEdges pass
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3903 91177308-0d34-0410-b5e6-96231b3b80d8
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2002-09-24 00:08:39 +00:00 |
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