Jim Grosbach
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a7cef4fab5
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Anti-dependency breaking needs to be careful regarding instructions with
multiple register definitions.
llvm-svn: 92864
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2010-01-06 22:21:25 +00:00 |
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Jim Grosbach
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eb431da074
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80 column and whitespace cleanup
llvm-svn: 92837
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2010-01-06 16:48:02 +00:00 |
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David Greene
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96b90539d6
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Change errs() to dbgs().
llvm-svn: 92490
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2010-01-04 17:47:05 +00:00 |
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David Goodwin
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a45fe67667
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<rdar://problem/7453528>. Track only physical registers that are valid for the target.
llvm-svn: 90970
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2009-12-09 17:18:22 +00:00 |
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David Goodwin
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80a03cc0b1
|
Remove some old experimental code that is no longer needed. Remove additional, speculative scheduling pass as its cost did not translate into significant performance improvement. Minor tweaks.
llvm-svn: 89471
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2009-11-20 19:32:48 +00:00 |
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David Goodwin
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8501dbbe10
|
Do a scheduling pass ignoring anti-dependencies to identify candidate registers that should be renamed.
llvm-svn: 85939
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2009-11-03 20:57:50 +00:00 |
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David Goodwin
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8370485db9
|
Break anti-dependence breaking out into its own class.
llvm-svn: 85127
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2009-10-26 16:59:04 +00:00 |
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