Evan Cheng
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8b56a90bec
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Instead of setPreservesAll, just mark them preseving machine loop info and machine dominators.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56475 91177308-0d34-0410-b5e6-96231b3b80d8
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2008-09-22 22:21:38 +00:00 |
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Evan Cheng
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bbeeb2a61e
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Mark several codegen passes as preserving all analysis.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56469 91177308-0d34-0410-b5e6-96231b3b80d8
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2008-09-22 20:58:04 +00:00 |
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Dan Gohman
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ae73dc1448
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Tidy up several unbeseeming casts from pointer to intptr_t.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55779 91177308-0d34-0410-b5e6-96231b3b80d8
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2008-09-04 17:05:41 +00:00 |
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Dan Gohman
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fdeb4b3f1d
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Make stack slot coloring's debug output more consistent with
other passes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53415 91177308-0d34-0410-b5e6-96231b3b80d8
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2008-07-10 19:49:32 +00:00 |
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Evan Cheng
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d17e44769f
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Remove option used to debug stack coloring bugs. It's no longer needed since stack coloring is now bug free.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52644 91177308-0d34-0410-b5e6-96231b3b80d8
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2008-06-23 21:24:32 +00:00 |
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Evan Cheng
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99ec779a93
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Instead of adding an isSS field to LiveInterval to denote stack slot. Use top bit of 'reg' instead. If the top bit is set, than the LiveInterval represents a stack slot live interval.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52639 91177308-0d34-0410-b5e6-96231b3b80d8
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2008-06-23 21:03:19 +00:00 |
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Evan Cheng
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3f32d65912
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Add a stack slot coloring pass. Not yet enabled.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51934 91177308-0d34-0410-b5e6-96231b3b80d8
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2008-06-04 09:18:41 +00:00 |
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