Misha Brukman
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7eb05a170a
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Spell `necessary' correctly.
llvm-svn: 7944
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2003-08-18 14:43:39 +00:00 |
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Chris Lattner
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426b890f0d
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If the alias analysis algorithm we are using can provide MUST alias information,
expose it directly as value numbering information
llvm-svn: 6972
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2003-06-29 00:53:34 +00:00 |
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Chris Lattner
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98105944b3
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Implement forwarding from stores to loads of must-aliased pointers.
This implements: GCSE/2003-06-13-LoadStoreEliminate.ll
llvm-svn: 6694
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2003-06-16 12:06:41 +00:00 |
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Chris Lattner
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0edc91ff2a
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Calculate and pass load sizes to the alias analysis infrastructure
llvm-svn: 5635
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2003-02-26 19:27:35 +00:00 |
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Chris Lattner
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2dd49e525c
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Initial implementation of value numbering for load instructions
llvm-svn: 3540
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2002-08-30 20:28:10 +00:00 |
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