f3b5b92e58
Don't pass target name into TargetData anymore, it is never used or needed.
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Remove explicit casts to std::string now that there is no overload resolution
issues in the TargetData ctors.
llvm-svn: 28830
2006-06-16 18:22:52 +00:00
8c2c1e90c4
Refactor a bunch of includes so that TargetMachine.h doesn't have to include
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TargetData.h. This should make recompiles a bit faster with my current
TargetData tinkering.
llvm-svn: 28238
2006-05-12 06:33:49 +00:00
9954bc9c19
Fix a bug in Owen's checkin that broke the CBE on all non sparc v9 platforms.
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llvm-svn: 28081
2006-05-03 05:48:41 +00:00
20a631fde7
Refactor TargetMachine, pushing handling of TargetData into the target-specific subclasses. This has one caller-visible change: getTargetData() now returns a pointer instead of a reference.
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This fixes PR 759.
llvm-svn: 28074
2006-05-03 01:29:57 +00:00
6f95ab7abb
Eliminate IntrinsicLowering from TargetMachine.
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Make the CBE and V9 backends create their own, since they're the only ones that use it.
llvm-svn: 26974
2006-03-23 05:43:16 +00:00
b28f214033
Add a new option to indicate we want the code generator to emit code quickly,not spending tons of time microoptimizing it. This is useful for an -O0style of build.
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llvm-svn: 24233
2005-11-08 02:11:51 +00:00
19058c3989
1. Use SubtargetFeatures in llc/lli.
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2. Propagate feature "string" to all targets.
3. Implement use of SubtargetFeatures in PowerPCTargetSubtarget.
llvm-svn: 23192
2005-09-01 21:38:21 +00:00
f11f48ba61
Refactor the addPassesToEmitAssembly interface into a addPassesToEmitFile
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interface.
llvm-svn: 22282
2005-06-25 02:48:37 +00:00
ea548c0cb1
Remove trailing whitespace, patch by Markus Oberhumer.
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llvm-svn: 21379
2005-04-20 16:05:03 +00:00
4266f8017d
Auto-registrate target
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llvm-svn: 14745
2004-07-11 02:48:49 +00:00
535e8db0da
Stubs are no longer needed
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llvm-svn: 13951
2004-06-02 05:53:52 +00:00
93e9878c2c
SPECIFY a target data to initialize the CBE target with. Until now we have
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been using the default target data layout object to lower malloc instructions,
causing us to allocate more memory than we needed! This could improve the
performance of the CBE generated code substantially!
llvm-svn: 12088
2004-03-03 02:14:15 +00:00
427cec1395
TargetCacheInfo has been removed; its only uses were to propagate a constant
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(16) into certain areas of the SPARC V9 back-end. I'm fairly sure the US IIIi's
dcache has 32-byte lines, so I'm not sure where the 16 came from. However, in
the interest of not breaking things any more than they already are, I'm going
to leave the constant alone.
llvm-svn: 12043
2004-03-01 06:43:29 +00:00
1f9c6eb358
CBackend now lives here
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llvm-svn: 11415
2004-02-13 23:29:20 +00:00
Chris Lattner