Sirish Pande
b486144c12
HexagonPacketizer patch.
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llvm-svn: 154616
2012-04-12 21:06:38 +00:00
Sirish Pande
30804c24ca
Optimize redundant sign extends and negation of predicates.
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llvm-svn: 150606
2012-02-15 18:52:27 +00:00
Eric Christopher
d9811eb7be
Revert "Optimize redundant sign extends and negation of predicates"
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as it's breaking the build.
This reverts commit 11241abca5e2a313412fed594bb9d9fa2a2057fb.
llvm-svn: 150604
2012-02-15 18:32:25 +00:00
Sirish Pande
4736aee81e
Optimize redundant sign extends and negation of predicates
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llvm-svn: 150601
2012-02-15 18:22:18 +00:00
Brendon Cahoon
6f35837048
Use TSFlag bit to describe instruction properties.
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Creating the isPredicated TSFlag enables the code
to use the property defined in the instruction format
instead of using a large switch statement.
llvm-svn: 150078
2012-02-08 18:25:47 +00:00
Tony Linthicum
1213a7a57f
Hexagon backend support
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llvm-svn: 146412
2011-12-12 21:14:40 +00:00