Evan Cheng
1a72add615
Compute feature bits at time of MCSubtargetInfo initialization.
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llvm-svn: 134606
2011-07-07 07:07:08 +00:00
Evan Cheng
c88d6d402a
Eliminate one extra conversion.
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llvm-svn: 134240
2011-07-01 16:59:30 +00:00
Francois Pichet
92da450ae7
Another misuse of StringRef. MSVC is very sensitive to that kind of error.
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llvm-svn: 134236
2011-07-01 09:23:41 +00:00
Rafael Espindola
968af4fee2
Fix use after free.
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llvm-svn: 134234
2011-07-01 04:40:50 +00:00
Evan Cheng
d8e27a584e
Switch SubtargetFeatures from std::string to StringRef.
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llvm-svn: 134219
2011-07-01 00:23:10 +00:00
Evan Cheng
fe6e405e8c
Fix the ridiculous SubtargetFeatures API where it implicitly expects CPU name to
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be the first encoded as the first feature. It then uses the CPU name to look up
features / scheduling itineray even though clients know full well the CPU name
being used to query these properties.
The fix is to just have the clients explictly pass the CPU name!
llvm-svn: 134127
2011-06-30 01:53:36 +00:00
Evan Cheng
8264e272a9
Sink SubtargetFeature and TargetInstrItineraries (renamed MCInstrItineraries) into MC.
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llvm-svn: 134049
2011-06-29 01:14:12 +00:00
