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46379 Commits

Author SHA1 Message Date
Anton Korobeynikov f1f8aa3e50 Use chars, where possible 
llvm-svn: 54539
 2008-08-08 18:24:10 +00:00
Anton Korobeynikov c9ad17c3da Convert PPC/Linux to new section printing stuff 
llvm-svn: 54538
 2008-08-08 18:23:49 +00:00
Anton Korobeynikov 5b5d8bcd88 Switch PPC/Darwin to new section handling stuff 
llvm-svn: 54537
 2008-08-08 18:23:25 +00:00
Anton Korobeynikov 7c20ede085 Cleanup 
llvm-svn: 54536
 2008-08-08 18:22:59 +00:00
Owen Anderson dfb0b6952a Reduce the entries in a phi before testing it for deadness, because removing the entries might make it dead. 
llvm-svn: 54535
 2008-08-08 18:00:05 +00:00
Evan Cheng df8c7faf60 Undo most of r54519. 
llvm-svn: 54534
 2008-08-08 17:56:50 +00:00
Steve Naroff 5bb8f2264b Fix issues with C "tentative" definitions. 
- Move checking from MergeVarDecl->FinializeDeclaratorGroup. Since MergeVarDecl is called before the initializer is attacted, it can't be done there (this removes a long standing FIXME).
- Add Sema::isTentativeDefinition() and Sema::CheckForFileScopedRedefinitions().
- Remove FIXME's and touch-up test case.

Still some more work to do (forthcoming)...

llvm-svn: 54533
 2008-08-08 17:50:35 +00:00
Argyrios Kyrtzidis 37088116e7 Change line endings, CRLF -> LF. 
llvm-svn: 54530
 2008-08-08 16:58:19 +00:00
Argyrios Kyrtzidis 7fb867e5e0 Revert my previous commit where I replaced cast<> with static_cast<> in CXXFieldDecl::getMember(). 
llvm-svn: 54529
 2008-08-08 16:48:14 +00:00
Chris Lattner 4c493d9a58 Don't call getAnalysisUsage unless -debug-pass is enabled. This speeds 
up the passmgr by avoiding useless work.

llvm-svn: 54528
 2008-08-08 15:14:09 +00:00
Argyrios Kyrtzidis 6bd44afc2f Destroy and delete the FieldDecl members of a RecordDecl. 
llvm-svn: 54527
 2008-08-08 14:08:55 +00:00
Argyrios Kyrtzidis cd5f3bde80 Add iterator access to field members for RecordDecl. 
llvm-svn: 54526
 2008-08-08 13:54:06 +00:00
Argyrios Kyrtzidis 28f65e9105 Use static_cast<> instead of cast<> for CXXFieldDecl::getMember(). 
llvm-svn: 54525
 2008-08-08 13:26:45 +00:00
Evan Cheng 06d988eaa3 Add -fast command line option to lli. It enables fast codegen path. 
llvm-svn: 54524
 2008-08-08 08:12:06 +00:00
Evan Cheng 7ff05bf541 Add new parameter Fast to createJIT to enable the fast codegen path. 
llvm-svn: 54523
 2008-08-08 08:11:34 +00:00
Evan Cheng 38aa7de6e9 Add skeleton of simple basic block instruction selector. 
llvm-svn: 54522
 2008-08-08 07:27:28 +00:00
Nick Lewycky 248559aaa5 Testcase for r54520. 
llvm-svn: 54521
 2008-08-08 07:00:26 +00:00
Evan Cheng 655fa0fec4 It's not legal to output a GV in a coalesced section if it's used in an ARM PIC relative constantpool. 
llvm-svn: 54519
 2008-08-08 06:56:16 +00:00
Evan Cheng 319548b93c Fix indentation. 
llvm-svn: 54518
 2008-08-08 06:43:59 +00:00
Nick Lewycky 42a19b6933 Don't crash printing the asm for a ConstantExpr PtrToInt just because the int 
is narrower than the pointer. This testcase emits:

  .byte (((17) - 16) & 255)

llvm-svn: 54517
 2008-08-08 06:34:07 +00:00
Bruno Cardoso Lopes 93da7e6924 Support added for ctlz intrinsic, test case added. 
llvm-svn: 54516
 2008-08-08 06:16:31 +00:00
Chris Lattner cbd160f447 Speed up the passmgr by avoiding heap thrashing on vectors. 
llvm-svn: 54515
 2008-08-08 05:33:04 +00:00
Bruno Cardoso Lopes 70e41caf17 Match raw "psp" triple target, as done by the homebrew toolchain. 
llvm-svn: 54514
 2008-08-08 04:49:42 +00:00
Ted Kremenek 6231e7e4ec Unbreak SerializationTest and the Rewriter by doing the work in HandleTranslationUnit instead of the destructor. 
llvm-svn: 54513
 2008-08-08 04:15:52 +00:00
Bruno Cardoso Lopes 6067b44985 [Last] Batch 7 of Mips CodeGen tests 
llvm-svn: 54512
 2008-08-08 04:12:42 +00:00
Bruno Cardoso Lopes b60eebbab8 Batch 6 of Mips CodeGen tests 
llvm-svn: 54511
 2008-08-08 04:11:30 +00:00
Bruno Cardoso Lopes 9c8b9d4606 Batch 5 of Mips CodeGen tests 
llvm-svn: 54510
 2008-08-08 04:09:57 +00:00
Bruno Cardoso Lopes 32d4b5a44e Batch 4 of Mips CodeGen tests 
llvm-svn: 54509
 2008-08-08 04:08:30 +00:00
Bruno Cardoso Lopes 118a9e4813 Batch 3 of Mips CodeGen tests 
llvm-svn: 54508
 2008-08-08 04:05:51 +00:00
Bruno Cardoso Lopes 6b9077a5e4 Batch 2 of Mips CodeGen tests 
llvm-svn: 54507
 2008-08-08 04:03:25 +00:00
Bruno Cardoso Lopes 98ab9b334b Batch 1 of Mips CodeGen tests, more coming... 
I had a lot of simple local codegen tests and they are now ready to be placed
in test/CodeGen. 

llvm-svn: 54506
 2008-08-08 03:58:34 +00:00
Dale Johannesen 3b45982c78 Testcases for 54503. One derived from PR 2533, the 
other from Python.

llvm-svn: 54505
 2008-08-08 03:37:11 +00:00
Ted Kremenek dcb5e38927 ParseAST now never releases the passed ASTConsumer. This is the responsibility of the client. 
The motivation is that clients may either:

(a) query the ASTConsumer object after AST parsing to collect data/etc.
(b) reuse the ASTConsumer.

llvm-svn: 54502
 2008-08-08 02:46:37 +00:00
Ted Kremenek 4a35180f6d Use DeclStmt::decl_iterator instead of walking the getNextDeclarator() chain. 
llvm-svn: 54501
 2008-08-08 02:45:18 +00:00
Ted Kremenek 4b1327960d Added AssumeSymGT, AssumeSymGE, AssumeSymLT, AssumeSymLE to add some minor improvements to path-sensitivity. Right now we basically treat 'x > y' and 'x < y' as implying 'x != y', but this restriction will only inevitably apply to our must rudimentary value tracking component (we'll implement more advanced value reasoning later). 
llvm-svn: 54493
 2008-08-07 22:30:22 +00:00
Ted Kremenek 18391f432b Don't flag any dead stores for variables marked unused. 
llvm-svn: 54492
 2008-08-07 22:28:30 +00:00
Gabor Greif 0f75ad0a52 use the more precise 'op1' instead of 'var1' since the latter can be misunderstood to not encompass constants 
llvm-svn: 54490
 2008-08-07 21:46:00 +00:00
Argyrios Kyrtzidis b3a5b4c645 Clear DeclSpec::AsmLabel in DeclSpec::clear(). 
llvm-svn: 54489
 2008-08-07 20:58:03 +00:00
Argyrios Kyrtzidis faf0876cab Add CXXRecordType class. 
llvm-svn: 54488
 2008-08-07 20:55:28 +00:00
Ted Kremenek 87a7d31a9f Fix 80 col violation 
llvm-svn: 54487
 2008-08-07 19:48:19 +00:00
Ted Kremenek 7db4f60b26 ParseAST now conditionally deletes the passed ASTConsumer. 
ModuleBuilder now performs llvmgen in HandleTranslationUnit.

This patch follows from the discussion on the following thread on cfe-commits:

http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-20080804/006849.html

llvm-svn: 54486
 2008-08-07 19:47:41 +00:00
Bruno Cardoso Lopes 02ff450f13 Added Mips support for DYNAMIC_STACKALLOC 
Fixed bug in adjustMipsStackFrame, which was breaking
while trying to access a dead stack object index. Also added
one more alignment before fixing the callee saved registers
stack offset adjustment.

llvm-svn: 54485
 2008-08-07 19:08:11 +00:00
Bruno Cardoso Lopes de5161fdf2 Add the remaining fp_round libcalls: 
FPROUND_F80_F32, FPROUND_PPCF128_F32, 
FPROUND_F80_F64, FPROUND_PPCF128_F64

Support for soften float fp_round operands is added, Mips 
needs this to round f64->f32.

Also added support to soften float FABS result, Mips doesn't 
support double fabs results while in 'single float only' mode.

llvm-svn: 54484
 2008-08-07 19:01:24 +00:00
Owen Anderson d172c15ab0 Do a dominator walk when scheduling copies, rather than a DFS on the CFG. Also, fix a few problems when creating 
live intervals for temporaries created by phi elimination.

llvm-svn: 54483
 2008-08-07 18:28:07 +00:00
Ted Kremenek 59f3553392 Remove unneeded #includes. 
llvm-svn: 54478
 2008-08-07 18:14:04 +00:00
Ted Kremenek 6b515b5b34 Micro cleanups. 
llvm-svn: 54477
 2008-08-07 18:13:12 +00:00
Duncan Sands d7911bfa44 Use correct compiler component names for objc 
and objc++.

llvm-svn: 54474
 2008-08-07 17:59:54 +00:00
Ted Kremenek 1f4eb6b8da Fix by Jordan Breeding: when scanning for prior runs, scan-build should ignore files that are not directories. 
llvm-svn: 54473
 2008-08-07 17:57:34 +00:00
Ted Kremenek 31691ae862 Fix --html-diags in driver by delaying the construction of an HTMLDiagnosticClient until after we have created the Preprocessor object. 
llvm-svn: 54472
 2008-08-07 17:49:57 +00:00
Duncan Sands dee8e7a233 Move tests of the ObjC++ front-end to their own 
directory: some people (guess who!) may build llvm-gcc
with support for objc but not with support for objc++.

llvm-svn: 54471
 2008-08-07 17:48:08 +00:00