8bb4edb236
remove an extraneous method
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llvm-svn: 38554
2006-06-18 16:37:30 +00:00
50b497e072
Rename LexerToken::getSourceLocation -> getLocation
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llvm-svn: 38553
2006-06-18 16:32:35 +00:00
5b4876807a
Move the LexerToken definition out to LexerToken.h
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llvm-svn: 38552
2006-06-18 16:28:59 +00:00
d01e291332
Make a fundamental change to the way we represent the location of LexerToken's.
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Now, instead of keeping a pointer to the start of the token in memory, we keep the
start of the token as a SourceLocation node. This means that each LexerToken knows
the full include stack it was created with, and means that the LexerToken isn't
reliant on a "CurLexer" member to be around (lexer tokens would previously go out of
scope when their lexers were deallocated).
This simplifies several things, and forces good cleanup elsewhere. Now the
Preprocessor is the one that knows how to dump tokens/macros and is the one that
knows how to get the spelling of a token (it has all the context).
llvm-svn: 38551
2006-06-18 16:22:51 +00:00
de0b7f6a31
Add a bunch more forward looking notes
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llvm-svn: 38550
2006-06-18 14:03:39 +00:00
7e0dd2b11f
Fix a fixme by passing language options into LexerToken::dump, instead of
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relying on TheLexer.
llvm-svn: 38549
2006-06-18 07:44:41 +00:00
33ce7283ee
Change the token representation to take a Start and Length instead of a
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Start/End pointer.
llvm-svn: 38548
2006-06-18 07:35:33 +00:00
504f2ebb8b
Add missing return
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llvm-svn: 38547
2006-06-18 07:19:54 +00:00
6d45fe842e
utility file
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llvm-svn: 38546
2006-06-18 07:18:04 +00:00
4322e2201b
new testcase
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llvm-svn: 38545
2006-06-18 07:16:30 +00:00
1500881bd9
new testcase
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llvm-svn: 38544
2006-06-18 07:00:07 +00:00
1f5830546a
Make a method a static function
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llvm-svn: 38543
2006-06-18 06:53:56 +00:00
e33e16cbaa
-E output mostly implemented
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llvm-svn: 38542
2006-06-18 06:53:45 +00:00
7966aafd9b
Simplify an API
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llvm-svn: 38541
2006-06-18 06:50:36 +00:00
cb28334ea4
Remove manual conditional error handling code.
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llvm-svn: 38540
2006-06-18 06:48:37 +00:00
22eb972f38
Initial checkin of c-language parser
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llvm-svn: 38539
2006-06-18 05:43:12 +00:00
31eef321bf
Initial checkin of testsuite
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llvm-svn: 38538
2006-06-18 05:42:02 +00:00
7555fcb87e
New repository initialized by cvs2svn.
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llvm-svn: 38537
2006-06-18 05:42:02 +00:00
d5ea194b6c
If assertions are not enabled, we should return False here.
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llvm-svn: 38535
2007-07-11 08:47:55 +00:00
74a541024f
No longer need to track last def / use.
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llvm-svn: 38534
2007-07-11 08:47:44 +00:00
147d7d9d7d
Add a comment to indicate what this file is for.
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llvm-svn: 38533
2007-07-11 08:00:56 +00:00
51dddfe824
Add ModuleInfo.txt for the cfe module.
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llvm-svn: 38532
2007-07-11 07:46:26 +00:00
0e549866f3
Create initial directory structure for the C Front End.
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llvm-svn: 38531
2007-07-11 07:42:41 +00:00
bec7a20c5e
Fix for PR1545: Revamp code that update kill information due to register reuse.
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llvm-svn: 38525
2007-07-11 05:28:39 +00:00
ef1eeb3c93
Adjust this per the changes to the configuration script in the llvm-top module.
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llvm-svn: 38521
2007-07-11 03:00:11 +00:00
c587229558
Adjust this file per the new requirements of the configure scripts in llvm-top
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llvm-svn: 38520
2007-07-11 02:59:25 +00:00
5e72db3f7f
Add FastDSE, a new algorithm for doing dead store elimination. This algorithm is not as accurate
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as the current DSE, but it only a linear scan over each block, rather than quadratic. Eventually
(once it has been improved somewhat), this will replace the current DSE.
NOTE: This has not yet been extensively tested.
llvm-svn: 38517
2007-07-11 00:46:18 +00:00
d9034f717a
Make this work with GLIBCXX_DEBUG.
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llvm-svn: 38516
2007-07-10 22:00:30 +00:00
94579dbd2e
Didn't mean the last commit. Revert.
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llvm-svn: 38515
2007-07-10 22:00:16 +00:00
68471d263f
Fix fp_constant_op failure.
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llvm-svn: 38514
2007-07-10 21:53:30 +00:00
effa7467b6
Update.
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llvm-svn: 38513
2007-07-10 21:49:47 +00:00
23f631d87c
fix 80 columnn violations, increasing the world's
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pedantic satisfaction level.
llvm-svn: 38512
2007-07-10 20:53:41 +00:00
c432490b4c
Calculate the size of a array allocation correctly.
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llvm-svn: 38511
2007-07-10 20:48:38 +00:00
faf9e42479
Fix a crasher when finding the dependency of a call.
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llvm-svn: 38510
2007-07-10 20:39:07 +00:00
1279eaf776
Make this pass registration static as well.
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llvm-svn: 38509
2007-07-10 20:21:08 +00:00
084d3c2e2f
Make the pass registration static.
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llvm-svn: 38508
2007-07-10 20:20:19 +00:00
f51bd666d9
add a note
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llvm-svn: 38507
2007-07-10 20:03:50 +00:00
9521a564fb
check for correct usage of the byval attribute
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llvm-svn: 38506
2007-07-10 19:28:12 +00:00
76547349c1
During module cloning copy aliases too. This fixes PR1544
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llvm-svn: 38505
2007-07-10 19:07:35 +00:00
1fa6132e85
Handle vaarg instructions correctly.
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llvm-svn: 38504
2007-07-10 18:43:15 +00:00
60d6f96da3
Change the peep for EXTRACT_VECTOR_ELT of BUILD_PAIR to look for
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the new CONCAT_VECTORS node type instead, as that's what legalize
uses now. And add a peep for EXTRACT_VECTOR_ELT of INSERT_VECTOR_ELT.
llvm-svn: 38503
2007-07-10 18:20:44 +00:00
94a21dd1e0
Volatile loads and stores depend on each other.
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llvm-svn: 38502
2007-07-10 18:11:42 +00:00
9d41b311fb
Remove clobbersPred. Add an OptionalDefOperand to instructions which have the 's' bit.
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llvm-svn: 38501
2007-07-10 18:08:01 +00:00
0867337075
Remove clobbersPred.
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llvm-svn: 38500
2007-07-10 18:07:08 +00:00
ff025e4fc9
Add OptionalDefOperand. Remove clobbersPred. Also add DefinesPredicate to be used by if-converter.
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llvm-svn: 38499
2007-07-10 18:06:29 +00:00
6e3c705d74
Try committing again. Add OptionalDefOperand. Remove clobbersPred.
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llvm-svn: 38498
2007-07-10 18:05:01 +00:00
9c88457abe
Add support for finding the dependencies of call and invoke instructions.
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llvm-svn: 38497
2007-07-10 17:59:22 +00:00
5e9084207f
If the operand is marked M_OPTIONAL_DEF_OPERAND, then it's a def.
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llvm-svn: 38496
2007-07-10 17:52:20 +00:00
fbc73099dc
Somehow this wasn't committed last time. M_CLOBBERS_PRED is gone.
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llvm-svn: 38495
2007-07-10 17:50:43 +00:00
2552a12e65
Fix the build, and fix the handling of pointer sizes.
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llvm-svn: 38494
2007-07-10 17:25:03 +00:00
Chris Lattner