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
Daniel Dunbar
31b44e8f6c
Normalize Subtarget constructors to take a target triple string instead of
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Module*.
Also, dropped uses of TargetMachine where unnecessary. The only target which
still takes a TargetMachine& is Mips, I would appreciate it if someone would
normalize this to match other targets.
llvm-svn: 77918
2009-08-02 22:11:08 +00:00
Chris Lattner
f3ebc3f3d2
Remove attribution from file headers, per discussion on llvmdev.
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llvm-svn: 45418
2007-12-29 20:36:04 +00:00
Andrew Lenharth
c4bdea012b
FTOIT and ITOFT are bit converts, and if we drop 21264s, are always available
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llvm-svn: 33492
2007-01-24 21:09:16 +00:00
Jim Laskey
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
Jim Laskey
db4621a5f5
Preparation of supporting scheduling info. Need to find info based on selected
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CPU.
llvm-svn: 23974
2005-10-25 15:15:28 +00:00
Chris Lattner
03bf3a1763
Simplify this due to changes in the tblgen side
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llvm-svn: 23908
2005-10-23 22:33:22 +00:00
Chris Lattner
766361e8f4
Autogen subtarget information from .td files.
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llvm-svn: 23904
2005-10-23 22:15:34 +00:00
Chris Lattner
98da1d9910
Sort the cpu and features table, so that the alpha backend doesn't fail EVERY
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compile with an assertion that the tables are not sorted!
llvm-svn: 23591
2005-10-02 07:13:52 +00:00
Andrew Lenharth
49e48f6234
subtarget support for CIX and FIX extentions (the only 2 I care about right now)
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llvm-svn: 23569
2005-09-30 20:24:38 +00:00
Andrew Lenharth
a7a83b9255
begining alpha subtarget support
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llvm-svn: 23531
2005-09-29 22:54:56 +00:00
