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Commit Graph

9341 Commits

Author SHA1 Message Date
Devang Patel
659a82fe31 Fix MetadataBase::classof().
Thanks Benjamin Kramer!

llvm-svn: 77618
2009-07-30 18:45:09 +00:00
Daniel Dunbar
edd0313a36 Twine: Use raw_ostream::write_hex, remove unused itohexstr method.
llvm-svn: 77617
2009-07-30 18:30:19 +00:00
Devang Patel
ab56b759af s/DebugInfoEnumerator/DebugInfoFinder/g
llvm-svn: 77615
2009-07-30 18:25:15 +00:00
Daniel Dunbar
79e9ed1d26 Add raw_ostream::write_hex
llvm-svn: 77614
2009-07-30 18:21:23 +00:00
Daniel Dunbar
3db25114f0 Remove itohexstr, which only had one user.
llvm-svn: 77613
2009-07-30 18:18:54 +00:00
Daniel Dunbar
81f704c26a Twines: Don't allow implicit conversion from integers, this is too tricky.
llvm-svn: 77605
2009-07-30 17:37:43 +00:00
Devang Patel
751490b934 walk DbgRegionStartInst and DbgRegionEndInst
llvm-svn: 77604
2009-07-30 17:30:23 +00:00
Devang Patel
cef1863706 Fix comment.
llvm-svn: 77603
2009-07-30 17:25:33 +00:00
Sanjiv Gupta
b2aad805e0 Allow targets to define libcall names for mem(cpy,set,move) intrinsics, rather than hardcoding them in DAG lowering.
llvm-svn: 77586
2009-07-30 09:12:56 +00:00
Evan Cheng
c6c5c4b074 I've changed the semantics of MERGE_VALUES a bit. It's now allowed to live until scheduling. It's deleted when the scheduler translate DAG nodes to machine instructions.
This is currently used by X86 to handle atomic_load_add when the output of the node is not used. I believe there is a better solution. But I find MERGE_VALUES useful for selecting multi-output node when the dead output can be selected as a IMPLICIT_DEF.

llvm-svn: 77583
2009-07-30 08:44:08 +00:00
Daniel Dunbar
4d8b1776b4 Twine: Provide [u]int{32,64} conversions via implicit constructors instead of
explicitly.

llvm-svn: 77576
2009-07-30 03:47:15 +00:00
Devang Patel
efd06c46c7 Check null NameMDNode elements.
llvm-svn: 77559
2009-07-30 01:02:04 +00:00
Devang Patel
d5b7c64109 Read and write NamedMDNode.
llvm-svn: 77517
2009-07-29 22:34:41 +00:00
Owen Anderson
881d928f9b Move types back to the 2.5 API.
llvm-svn: 77516
2009-07-29 22:17:13 +00:00
Devang Patel
c8dfc60e5e There is no need to keep name ref in NamedMDNode.
llvm-svn: 77511
2009-07-29 21:58:56 +00:00
Chris Lattner
613f031b68 inline the global 'getInstrOperandRegClass' function into its callers
now that TargetOperandInfo does the heavy lifting.

llvm-svn: 77508
2009-07-29 21:36:49 +00:00
Chris Lattner
6c284cc8cd 1. Introduce a new TargetOperandInfo::getRegClass() helper method
and convert code to using it, instead of having lots of things
   poke the isLookupPtrRegClass() method directly.

2. Make PointerLikeRegClass contain a 'kind' int, and store it in
   the existing regclass field of TargetOperandInfo when the
   isLookupPtrRegClass() predicate is set.  Make getRegClass pass
   this into TargetRegisterInfo::getPointerRegClass(), allowing
   targets to have multiple ptr_rc things.

llvm-svn: 77504
2009-07-29 21:10:12 +00:00
Chris Lattner
adc9ad97f7 make ptr_rc derive from a new PointerLikeRegClass tblgen class.
llvm-svn: 77503
2009-07-29 20:43:05 +00:00
Chris Lattner
18af1b233a Give getPointerRegClass() a "kind" value so that targets can
support multiple different pointer register classes.

llvm-svn: 77501
2009-07-29 20:31:52 +00:00
Owen Anderson
0ce2151b36 Move ConstantExpr to 2.5 API.
llvm-svn: 77494
2009-07-29 18:55:55 +00:00
Douglas Gregor
7bc7d66441 Fix a typo, and all of its copies
llvm-svn: 77489
2009-07-29 18:27:22 +00:00
Douglas Gregor
9072f2cd18 Implement PointerUnion4.
llvm-svn: 77487
2009-07-29 18:19:47 +00:00
Devang Patel
6bc0c66630 Keep track of named mdnodes in a Module using an ilist.
llvm-svn: 77476
2009-07-29 17:16:17 +00:00
Daniel Dunbar
8f43b0796e Add missing include.
llvm-svn: 77470
2009-07-29 16:45:40 +00:00
Bob Wilson
355e0b70e0 Change Neon VLDn intrinsics to return multiple values instead of really
wide vectors.  Likewise, change VSTn intrinsics to take separate arguments
for each vector in a multi-vector struct.  Adjust tests accordingly.

llvm-svn: 77468
2009-07-29 16:39:22 +00:00
David Greene
04545750d9 Re-apply previous changes and improve column padding performance some more.
llvm-svn: 77461
2009-07-29 16:08:27 +00:00
Devang Patel
9f33cb6583 Fix comment.
llvm-svn: 77457
2009-07-29 15:52:49 +00:00
Devang Patel
52511c6064 trim include list.
llvm-svn: 77455
2009-07-29 15:24:54 +00:00
Benjamin Kramer
cec5b84b92 MSVC build fix. Patch by Olaf Krzikalla!
llvm-svn: 77450
2009-07-29 11:21:25 +00:00
Daniel Dunbar
d13fcdaae5 Twines: Support numeric conversion directly (uitostr, etc).
- Provides static constructors for doing number to string conversions without
   using temporaries.

 - There are several ways to do this, I think given the Twine constraints this
   is the simplest one.

 - One FIXME for fast number -> hex conversion.

 - Added another comment on one last major bit of perf work Twines need, which
   is to make raw_svector_ostream more efficient.

llvm-svn: 77445
2009-07-29 07:08:44 +00:00
Andreas Bolka
eb2d2f79b8 Skeleton for pairwise subscript testing.
llvm-svn: 77437
2009-07-29 05:35:53 +00:00
Chris Lattner
5c3e1e0d0c pass the mangler down into the various SectionForGlobal methods.
No functionality change.

llvm-svn: 77432
2009-07-29 05:09:30 +00:00
Daniel Dunbar
02fa03ef37 Revert r77397, it causes significant regressions in llc performance.
llvm-svn: 77425
2009-07-29 03:04:22 +00:00
Devang Patel
8ed4662148 Add NamedMDNode.
llvm-svn: 77409
2009-07-29 00:33:07 +00:00
Eric Christopher
c7b97d1f03 Add support for gcc __builtin_ia32_ptest{z,c,nzc} intrinsics. Lower
to ptest instruction plus setcc. Revamp ptest instruction. Add test.

llvm-svn: 77407
2009-07-29 00:28:05 +00:00
Daniel Dunbar
a364079155 Match X86 register names to number.
llvm-svn: 77404
2009-07-29 00:02:19 +00:00
David Greene
6c6f368805 Improve performance of PadToColumn by eliminating flushes.
llvm-svn: 77397
2009-07-28 23:26:34 +00:00
David Greene
6098de1019 Add some protected interfaces to allow subclass access to the buffer.
llvm-svn: 77395
2009-07-28 23:24:58 +00:00
Daniel Dunbar
4ed0e9b76c Move X86 instruction parsing into X86/AsmParser.
llvm-svn: 77384
2009-07-28 22:40:46 +00:00
Devang Patel
a5ade84704 Clarify getName() comment.
llvm-svn: 77383
2009-07-28 22:30:52 +00:00
Daniel Dunbar
ec1ea2e240 Make expression parsing and error/warning reporting available through the
generic MCAsmParser interface.

llvm-svn: 77381
2009-07-28 22:22:31 +00:00
Devang Patel
b784b514a3 Remove unused method.
llvm-svn: 77378
2009-07-28 22:04:55 +00:00
Bill Wendling
3a7a0da82d Remove unused parameter name.
llvm-svn: 77371
2009-07-28 21:50:32 +00:00
Devang Patel
cb23671431 Rename MDNode.h header. It defines MDnode and other metadata classes.
New name is Metadata.h.

llvm-svn: 77370
2009-07-28 21:49:47 +00:00
Owen Anderson
390e9778d4 Return ConstantVector to 2.5 API.
llvm-svn: 77366
2009-07-28 21:19:26 +00:00
Daniel Dunbar
d0d6b26e87 Provide generic MCAsmParser when constructing target specific parsers.
llvm-svn: 77362
2009-07-28 20:47:52 +00:00
Devang Patel
5aba07663b Add DebugInfoEnumerator to collect debug info.
llvm-svn: 77360
2009-07-28 19:55:13 +00:00
Andreas Bolka
415bdb47a8 Simplify LDA-internal interface.
llvm-svn: 77359
2009-07-28 19:50:13 +00:00
Owen Anderson
aa8c94b051 Change ConstantArray to 2.5 API.
llvm-svn: 77347
2009-07-28 18:32:17 +00:00
Daniel Dunbar
6e2f7db6b6 Expose Tokens to target specific assembly parsers.
llvm-svn: 77337
2009-07-28 17:58:44 +00:00