6ca3ccf519
Rewrite tblgen handling of subtarget features so
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it follows the order of the enum, not alphabetical.
The motivation is to make -mattr=+ssse3,+sse41
select SSE41 as it ought to. Added "ignored"
enum values of 0 to PPC and SPU to avoid compiler
warnings.
llvm-svn: 47143
2008-02-14 23:35:16 +00:00
8adcd9f32e
remove attributions from utils.
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llvm-svn: 45419
2007-12-29 20:37:13 +00:00
e6182267d7
Add an "implies" field to features. This indicates that, if the current
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feature is set, then the features in the implied list should be set also.
The opposite is also enforced: if a feature in the implied list isn't set,
then the feature that owns that implies list shouldn't be set either.
llvm-svn: 36756
2007-05-04 20:38:40 +00:00
8996dce6ec
Fix generation of certain scheduler itineraries.
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llvm-svn: 36338
2007-04-22 09:04:24 +00:00
3f7d047a14
Ignore entries with blank names.
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llvm-svn: 32491
2006-12-12 20:55:58 +00:00
8171e58bd9
Rollback changes to take a different tack.
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llvm-svn: 32488
2006-12-12 19:26:50 +00:00
7c3cab9ddc
Honor the command line specification for machine type.
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llvm-svn: 32483
2006-12-12 16:07:33 +00:00
5314f04de5
Don't write out variables that are never used.
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llvm-svn: 31396
2006-11-03 01:28:12 +00:00
2a82686563
For PR786:
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Remove unused variables.
llvm-svn: 31381
2006-11-02 20:46:16 +00:00
e7549961cf
Don't make zero-sized static arrays
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llvm-svn: 28448
2006-05-24 17:31:02 +00:00
73fbe145fd
remove out of date comment
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llvm-svn: 26492
2006-03-03 02:04:07 +00:00
d98701c639
Subtarget feature can now set any variable to any value
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llvm-svn: 25678
2006-01-27 08:09:42 +00:00
ac8b13b32b
There is at least a 'noitinerary' itinerary now
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llvm-svn: 25671
2006-01-27 01:41:55 +00:00
018da4f5ef
almost got the HP-UX tester up.. :)
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llvm-svn: 25051
2005-12-30 14:56:37 +00:00
d6d3afb05e
1. Remove ranges from itinerary data.
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2. Tidy up the subtarget emittined code.
llvm-svn: 24172
2005-11-03 22:47:41 +00:00
802748cd61
Allow itineraries to be passed through the Target Machine.
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llvm-svn: 24139
2005-11-01 20:06:59 +00:00
3763a50d82
Generate cpu to itinerary map.
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llvm-svn: 24121
2005-10-31 17:16:01 +00:00
7ad0bed89f
Rename Record::getValueAsListDef to getValueAsListOfDefs, to more accurately
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reflect what it is.
Convert some more code over to use it.
llvm-svn: 24072
2005-10-28 22:49:02 +00:00
dffe5978a3
Removed Mr. Smith from the code.
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llvm-svn: 24070
2005-10-28 21:47:29 +00:00
1959575208
Add some commentary.
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llvm-svn: 24055
2005-10-28 15:20:43 +00:00
b0aa47b043
Keep Visual Studio happy.
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llvm-svn: 24052
2005-10-28 01:43:09 +00:00
86f002cc32
Now generating instruction itineraries for scheduling. Not my best work, but...
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llvm-svn: 24050
2005-10-27 19:47:21 +00:00
777a26efc3
Simplify.
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llvm-svn: 24015
2005-10-26 17:49:21 +00:00
a2b5235fac
Give full control of subtarget features over to table generated code.
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llvm-svn: 24013
2005-10-26 17:30:34 +00:00
1b7369b1ae
Refactored to make room for more stuff (scheduling info.)
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llvm-svn: 23975
2005-10-25 15:16:36 +00:00
4f48e67c6c
Add the needed #include, emit enums with the sizes of tables, remove
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definitions from the LLVM namespace, since they are all static.
llvm-svn: 23907
2005-10-23 22:33:08 +00:00
a1beea6c7d
Sort the features and processor lists for the sake of search (and maintainers.)
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llvm-svn: 23879
2005-10-22 07:59:56 +00:00
cfda85ad91
New TableGen backends for subtarget information. Only command line stuff
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active now. Scheduling itinerary next.
llvm-svn: 23869
2005-10-21 19:00:04 +00:00
Dale Johannesen