John Criswell
72002e87cc
Added support for decomposing constant expressions containing shr and shl
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instructions.
Review of this commit would be greatly appreciated.
llvm-svn: 21876
2005-05-11 21:16:42 +00:00
Misha Brukman
b440243e94
Remove trailing whitespace
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llvm-svn: 21425
2005-04-21 23:30:14 +00:00
Chris Lattner
68afd89730
add namespace qualifier
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llvm-svn: 19895
2005-01-29 00:36:38 +00:00
Chris Lattner
ea9a85abe4
Add support for undef and unreachable
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llvm-svn: 17051
2004-10-16 18:14:10 +00:00
Brian Gaeke
4b621da631
Include SparcV9BurgISel.h, because PreSelection uses routines from within
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the SparcV9 BURG instruction selector. Eww!
llvm-svn: 15472
2004-08-04 07:29:40 +00:00
Chris Lattner
66a64fb997
Fix #includes of i*.h => Instructions.h as per PR403:
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http://llvm.cs.uiuc.edu/PR403 .
llvm-svn: 15331
2004-07-29 17:11:37 +00:00
Brian Gaeke
28f75c2140
This was the only user of TargetInstrInfo::ConstantTypeMustBeLoaded().
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llvm-svn: 15293
2004-07-27 21:11:20 +00:00
Brian Gaeke
64f51df06d
Convert many of the virtual TargetInstrInfo methods used as helper
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functions in SparcV9InstrSelection and SparcV9PreSelection into regular
old global functions. As it happens, none of them really have anything
to do with TargetInstrInfo.
llvm-svn: 15278
2004-07-27 17:43:23 +00:00
Reid Spencer
874368790f
bug 122:
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- Replace ConstantPointerRef usage with GlobalValue usage
- Minimize redundant isa<GlobalValue> usage
- Correct isa<Constant> for GlobalValue subclass
llvm-svn: 14950
2004-07-18 00:38:32 +00:00
Brian Gaeke
ae6fb8ae5c
Make the most commonly preselected instructions add to the names of the
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instructions they augment, instead of replacing them. It's good for debugging,
and it's OK for the sparcv9 backend.
llvm-svn: 14353
2004-06-23 21:41:32 +00:00
Chris Lattner
82baa9c394
Convert to the new TargetMachine interface.
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llvm-svn: 13952
2004-06-02 05:55:25 +00:00
Brian Gaeke
03cac379bd
Fix file header comments and include guards -- many files have been moved or
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renamed since they were last spiffed up, or they just never had proper comments
in the first place.
llvm-svn: 13148
2004-04-25 07:04:49 +00:00
Brian Gaeke
8931345fe5
Fix insertion of SelectInsts.
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llvm-svn: 12760
2004-04-07 18:31:47 +00:00
Chris Lattner
dfcf8e34cf
In the perhaps not-to-distant future, we might support gep instructions that
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have non-long indices for sequential types. In order to avoid trying to figure
out how the v9 backend works, we'll just hack it in the preselection pass.
llvm-svn: 12647
2004-04-04 20:44:05 +00:00
Brian Gaeke
cc24411c0a
Add support for constant select expressions. Clarify the assertion failure msg.
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llvm-svn: 12613
2004-04-02 17:52:29 +00:00
Brian Gaeke
c028910d25
Give pass a name
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llvm-svn: 12290
2004-03-11 19:23:15 +00:00
Brian Gaeke
94e95d2b3e
Great renaming: Sparc --> SparcV9
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llvm-svn: 11826
2004-02-25 18:44:15 +00:00
