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Commit Graph

49645 Commits

Author SHA1 Message Date
Dan Gohman
394863c49d Add one-past-the-end language to the inbounds keyword.
llvm-svn: 77460
2009-07-29 16:00:30 +00:00
Dan Gohman
a3af79a5c3 Minor code simplification.
llvm-svn: 77459
2009-07-29 15:58:36 +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
Daniel Dunbar
1589195975 raw_ostream: Follow the 32-bit path when printing "small" decimal numbers.
llvm-svn: 77444
2009-07-29 06:45:14 +00:00
Chris Lattner
7bc86c5d43 some wording changes.
llvm-svn: 77443
2009-07-29 06:44:13 +00:00
Chris Lattner
c9d366b0c9 more syntactic cleanups.
llvm-svn: 77442
2009-07-29 06:33:53 +00:00
Chris Lattner
b53809dfe8 minor smallvector cleanups
llvm-svn: 77441
2009-07-29 06:29:53 +00:00
Chris Lattner
e106454e5d link to a newer preso
llvm-svn: 77440
2009-07-29 06:19:14 +00:00
Nick Lewycky
1961298b63 Just discard the output, no need to turn it back into text.
llvm-svn: 77439
2009-07-29 06:14:52 +00:00
Chris Lattner
a54286efc5 whitespace cleanup.
llvm-svn: 77438
2009-07-29 05:48:09 +00:00
Andreas Bolka
eb2d2f79b8 Skeleton for pairwise subscript testing.
llvm-svn: 77437
2009-07-29 05:35:53 +00:00
Chris Lattner
e5f1099d05 don't dump .bc file to stdout, and simplify this to a trivial testcase.
llvm-svn: 77436
2009-07-29 05:32:07 +00:00
Chris Lattner
12483f0bd7 mingw uses .data and .text, not _data and _text.
llvm-svn: 77435
2009-07-29 05:25:42 +00:00
Chris Lattner
f8a9c2f843 fix PR4584 with a trivial patch now that the pieces are in place.
llvm-svn: 77434
2009-07-29 05:20:33 +00:00
Nick Lewycky
e0524c1795 Bulk erasing instructions without RAUWing them is unsafe. Instead, break them
into a new BB that has no predecessors.

llvm-svn: 77433
2009-07-29 05:17:50 +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
Evan Cheng
7f79f43c68 Revert AsmWriterEmitter.cpp to 74742. The recent changes are causing serious compile time regression.
llvm-svn: 77431
2009-07-29 05:06:11 +00:00
Chris Lattner
4f3ed9a1d0 constant prop a utostr.
llvm-svn: 77430
2009-07-29 04:55:08 +00:00
Chris Lattner
84205d6042 remove some completely wrong code. 1 is never < 16. It turns out that GCC appears to put strings of any length into the ELF cstring equivalent, so just rip out the code.
llvm-svn: 77429
2009-07-29 04:54:38 +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
Evan Cheng
fc846dd401 Optimize Thumb2 jumptable to use tbb / tbh when all the offsets fit in byte / halfword.
llvm-svn: 77422
2009-07-29 02:18:14 +00:00
Eric Christopher
b64d6c8efc Fix comment.
llvm-svn: 77415
2009-07-29 01:01:19 +00:00
Bill Wendling
ca087a1582 Change the "PreferredEHDataFormat" from "absptr" if we're on a Darwin system >
Leopard.

llvm-svn: 77414
2009-07-29 00:59:34 +00:00
Eric Christopher
88c1b51020 Add a couple more tests for the ptest intrinsics to make sure we're
grabbing them all correctly.

llvm-svn: 77413
2009-07-29 00:51:15 +00:00
Bill Wendling
63e2e5f961 Move comment to above method.
llvm-svn: 77412
2009-07-29 00:50:05 +00:00
Devang Patel
127ab37209 Parse named metadata.
llvm-svn: 77410
2009-07-29 00:34:02 +00:00
Devang Patel
8ed4662148 Add NamedMDNode.
llvm-svn: 77409
2009-07-29 00:33:07 +00:00
Bill Wendling
067f40533e - Temporarily unbreak the build by forcing the TType "absptr", which isn't
correct. But what are you going to do? I'll fix this in the future.
- Move another large loop into its own method.

llvm-svn: 77408
2009-07-29 00:31:35 +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
Dan Gohman
454f9dc117 Remove another F_OK.
llvm-svn: 77405
2009-07-29 00:02:58 +00:00
Daniel Dunbar
a364079155 Match X86 register names to number.
llvm-svn: 77404
2009-07-29 00:02:19 +00:00
Andreas Bolka
5707be6a51 Fix a few typos and add links.
llvm-svn: 77403
2009-07-29 00:02:05 +00:00
David Goodwin
65028e2427 Thumb-2: fix typo that caused incorrect stack elimination for VFP operations and very large stack frames.
llvm-svn: 77401
2009-07-28 23:52:33 +00:00
Bill Wendling
542faaa8f1 Cleanup code to use iterators instead of ".size()".
Does any one else hate the name "const_reverse_iterator" as much as I do?

llvm-svn: 77399
2009-07-28 23:44:43 +00:00
Andreas Bolka
7d6b4c24e6 Slightly reformat LDA tests to ease grepping.
llvm-svn: 77398
2009-07-28 23:40:40 +00:00
David Greene
6c6f368805 Improve performance of PadToColumn by eliminating flushes.
llvm-svn: 77397
2009-07-28 23:26:34 +00:00
Dan Gohman
94bc13beac On "Unix", if Program::FindProgramByName is given a name containing
slashes, just go with it, regardless of whether it looks like it will
be executable. This follows the behavior of sh(1) more closely.

llvm-svn: 77396
2009-07-28 23:25:18 +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
Bill Wendling
3c423d6937 Doxygenify comments.
llvm-svn: 77394
2009-07-28 23:23:00 +00:00
Bill Wendling
4aca242899 Split out large loop into it's very own method. No intended functionality change.
llvm-svn: 77393
2009-07-28 23:22:13 +00:00
Dan Gohman
3341edff8b It isn't necessary to use F_OK when using R_OK or similar.
llvm-svn: 77392
2009-07-28 23:22:01 +00:00
David Goodwin
c51f0caa9d Add a bugpoint flag to disable block extraction.
llvm-svn: 77389
2009-07-28 23:08:36 +00:00
Chris Lattner
553acfa328 discourage else after "noreturn" statements.
llvm-svn: 77387
2009-07-28 22:54:04 +00:00
Daniel Dunbar
48d0ed9534 Update CMakeLists
llvm-svn: 77385
2009-07-28 22:46:39 +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
Bill Wendling
e3f9b54a39 Output the EH TType format and base offset only if there are types that we're
going to emit.

llvm-svn: 77382
2009-07-28 22:23:45 +00:00