Evan Cheng
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d6594ae54c
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Added support for machine specific constantpool values. These are useful for
representing expressions that can only be resolved at link time, etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30278 91177308-0d34-0410-b5e6-96231b3b80d8
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2006-09-12 21:00:35 +00:00 |
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Chris Lattner
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0b3e525a3a
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Start using SDVTList more consistently
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29711 91177308-0d34-0410-b5e6-96231b3b80d8
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2006-08-15 19:11:05 +00:00 |
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Chris Lattner
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213a16c637
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Add code to resize the CSEMap hash table. This doesn't speedup codegen of
kimwitu, but seems like a good idea from a "avoid performance cliffs" standpoint :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29675 91177308-0d34-0410-b5e6-96231b3b80d8
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2006-08-14 22:19:25 +00:00 |
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Chris Lattner
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8731c0d234
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Track # nodes in a CSEMap.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29643 91177308-0d34-0410-b5e6-96231b3b80d8
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2006-08-12 01:07:51 +00:00 |
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Chris Lattner
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7ed9ea81f8
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Switch NodeID to track 32-bit chunks instead of 8-bit chunks, for a 2.5%
speedup in isel time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29640 91177308-0d34-0410-b5e6-96231b3b80d8
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2006-08-11 23:55:53 +00:00 |
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Chris Lattner
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cbea3045ce
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Start moving leaf nodes over to the CSEMap.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29625 91177308-0d34-0410-b5e6-96231b3b80d8
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2006-08-11 21:00:46 +00:00 |
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Chris Lattner
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e2e34093c7
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new method for adding ints
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29622 91177308-0d34-0410-b5e6-96231b3b80d8
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2006-08-11 18:53:44 +00:00 |
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Chris Lattner
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51a4911121
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New CSEMap datastructure impl
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29555 91177308-0d34-0410-b5e6-96231b3b80d8
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2006-08-07 23:31:24 +00:00 |
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