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75194 Commits

Author SHA1 Message Date
Dan Gohman 43324d0b29 Remove the SDNPAssociative properties for the flags-producing 
operators. Eli pointed out that it's not obvious what that
would mean.

llvm-svn: 92555
 2010-01-05 00:44:20 +00:00
Dan Gohman 1c93bbc7d4 Simplify this code; avoid duplicating the low-level implementation code. 
llvm-svn: 92554
 2010-01-05 00:42:54 +00:00
Ted Kremenek 68872c9e26 Remove stale comment. We already do format string checking for functions with the format attribute. 
llvm-svn: 92553
 2010-01-05 00:37:42 +00:00
Dan Gohman 0b10fd4f4a Fix a typo in a comment. 
llvm-svn: 92552
 2010-01-05 00:30:22 +00:00
Mike Stump f86bf4abfa Fix warnings. 
llvm-svn: 92551
 2010-01-05 00:29:29 +00:00
Daniel Dunbar 72a87448c1 Fix some struct/class specifier mismatches. 
llvm-svn: 92550
 2010-01-05 00:15:58 +00:00
Ted Kremenek de8e7447b6 Remove references to 'Checker' and 'GRTransferFuncs' from 
GRStateManager.  Having these references was an abstraction violation,
as they really should only be known about GRExprEngine.

This change required adding a new 'ProcessAssume' callback in
GRSubEngine.  GRExprEngine implements this callback by calling
'EvalAssume' on all registered Checker objects as well as the
registered GRTransferFunc object.

llvm-svn: 92549
 2010-01-05 00:15:18 +00:00
David Greene 646aacb097 Change errs() to dbgs(). 
llvm-svn: 92548
 2010-01-05 00:10:05 +00:00
David Greene 55cf95c202 Change errs() to dbgs(). 
llvm-svn: 92547
 2010-01-05 00:03:48 +00:00
David Greene 29388d6a6f Change errs() to dbgs(). 
llvm-svn: 92545
 2010-01-04 23:48:20 +00:00
David Greene 6671011c21 Change errs() to dbgs(). 
llvm-svn: 92544
 2010-01-04 23:39:17 +00:00
John McCall 263a48b781 Move the -Wconversion logic into SemaChecking.cpp. There's a fair amount of 
overlap between this and -Wsign-compare, which is why I want them in the same
place.

llvm-svn: 92543
 2010-01-04 23:31:57 +00:00
David Greene 6c56cefe08 Change errs() to dbgs(). 
llvm-svn: 92542
 2010-01-04 23:22:07 +00:00
John McCall ca01b22ed6 Move the -Wsign-compare logic into SemaChecking.cpp. 
llvm-svn: 92541
 2010-01-04 23:21:16 +00:00
Daniel Dunbar 4a8d96df0b Update CMake LibDeps 
llvm-svn: 92540
 2010-01-04 23:17:24 +00:00
David Greene 2ff921beef Change errs() to dbgs(). 
llvm-svn: 92539
 2010-01-04 23:14:46 +00:00
David Greene c4878b132b Change errs() to dbgs(). 
llvm-svn: 92535
 2010-01-04 23:06:47 +00:00
Devang Patel e6433faba6 Fix debug_inlined section entries for routines whose names are changed through __asm() extension. 
llvm-svn: 92533
 2010-01-04 23:04:36 +00:00
David Greene d599dcd754 Change errs() to dbgs(). 
llvm-svn: 92532
 2010-01-04 23:02:10 +00:00
Mike Stump 28d89bd652 Avoid warnings for functions that return a value using MS-style inline 
assembly code.  This avoids changing the bahvior when normal asm("")
statements are used.

The type of code affected would be:

  void* t4(void) { __asm mov eax, fs:[0x10] }

I hope people like this version, if not, let me know.

llvm-svn: 92531
 2010-01-04 23:01:10 +00:00
David Greene 1a51a211c6 Change errs() to dbgs(). 
llvm-svn: 92529
 2010-01-04 22:49:02 +00:00
David Greene c215532318 Change errs() to dbgs(). 
llvm-svn: 92528
 2010-01-04 22:41:43 +00:00
Mike Stump 90be58afce Remember if the AsmStmt came from Microsoft-style inline assembly code. 
llvm-svn: 92526
 2010-01-04 22:37:17 +00:00
John McCall b8e66c3b14 -Wsign-compare shouldn't warn when the signed operand is a conditional operator 
whose operands are non-negative integer constant expressions.  This comes up
in LLVM in a few places.

llvm-svn: 92525
 2010-01-04 22:35:07 +00:00
David Greene ca15eaccbb Change errs() to dbgs(). 
llvm-svn: 92524
 2010-01-04 22:33:16 +00:00
Douglas Gregor 936dc5638c Make sure to use ASTContext::getAs*ArrayType() when decomposing array 
types. Fixes APFloat.cpp compilation failure.

llvm-svn: 92523
 2010-01-04 22:11:45 +00:00
Daniel Dunbar 699e014588 Add missing newline (which breaks MSVC build???) 
llvm-svn: 92522
 2010-01-04 22:04:01 +00:00
Daniel Dunbar 74be83582c tblgen/OptParser: Use EmitSourceFileHeader. 
llvm-svn: 92521
 2010-01-04 22:03:51 +00:00
David Greene 72e47cd670 Change errs() to dbgs(). 
llvm-svn: 92520
 2010-01-04 22:02:01 +00:00
Douglas Gregor 5b88b8a365 Fix CMake build for InstCombine changes 
llvm-svn: 92519
 2010-01-04 21:58:55 +00:00
David Greene ca553bd73f Change errs() to dbgs(). 
llvm-svn: 92518
 2010-01-04 21:48:34 +00:00
David Greene 821e67e25b Change errs() to dbgs(). 
llvm-svn: 92516
 2010-01-04 21:35:15 +00:00
David Greene 964a98221d Change errs() to dbgs(). 
llvm-svn: 92515
 2010-01-04 21:26:07 +00:00
Dan Gohman 8c63ee7e28 Make this test more portable. 
llvm-svn: 92514
 2010-01-04 21:23:34 +00:00
Evan Cheng 7844a99d60 Perform this folding as a target specific dag combine: 
(or (x << c) | (y >> (64 - c))) ==> (shld64 x, y, c)

The isel patterns may not catch all the cases if general dag combine has reduced width of source operands.

llvm-svn: 92513
 2010-01-04 21:22:48 +00:00
Dan Gohman feeced4104 Use a pointer type rather than MVT::Other for the ExternalSymbol node used 
in an inline asm.

llvm-svn: 92512
 2010-01-04 21:00:54 +00:00
Dan Gohman 5d1987f9a0 Remove some README.txt entries which are now implemented. 
llvm-svn: 92511
 2010-01-04 20:55:05 +00:00
Devang Patel 63cdd6fcf3 Remove oversimplified test case. 
llvm-svn: 92510
 2010-01-04 20:54:06 +00:00
Dan Gohman 52183c3cc9 Add some tests and update an existing test to reflect recent 
x86 isel peeps.

llvm-svn: 92509
 2010-01-04 20:53:54 +00:00
Dan Gohman 0f960aed68 A use by operand 1 or 2 of a SELECT is not a FLAGS use. This 
lets the test-elimination work in more conditional-move cases.

llvm-svn: 92508
 2010-01-04 20:52:50 +00:00
Dan Gohman 85d4fdfe37 Flags-producing add, and, or, etc. have the same profibility 
rules as normal add, and, or, etc.

llvm-svn: 92507
 2010-01-04 20:51:50 +00:00
Dan Gohman 71671131c3 Add SDNPCommutative and SDNPAssociative to several X86 target nodes. 
This lets isel fold loads into them in more cases.

llvm-svn: 92506
 2010-01-04 20:51:05 +00:00
Devang Patel 530a075f17 Fix begin and end markers for nested scopes. 
llvm-svn: 92505
 2010-01-04 20:44:00 +00:00
Dan Gohman 673e23558b Replace some special-case code which probably was buggy with an assertion 
verifying that the special case does not occur.

llvm-svn: 92504
 2010-01-04 20:36:57 +00:00
Dan Gohman b91411c9b9 Remove the CPAttrParentAsRoot code, which is unused, and inconvenient 
for a refactoring I'm working on.

llvm-svn: 92503
 2010-01-04 20:31:55 +00:00
David Greene af5b9a2d62 Change errs() to dbgs(). 
llvm-svn: 92502
 2010-01-04 19:57:26 +00:00
Fariborz Jahanian d6cba5065f More rewriting of __block declared objective-c/block pointers. 
This is wip.

llvm-svn: 92501
 2010-01-04 19:50:07 +00:00
Douglas Gregor 51af7f628c Turn on code-completion for macros within CIndex 
llvm-svn: 92500
 2010-01-04 19:45:17 +00:00
Devang Patel a7c8e58d95 The test, derived from optimzed IR, does not mention "bar" in debug info anywhere so the dwarf writer is not expected to emit any debug info for function "bar". 
llvm-svn: 92499
 2010-01-04 19:41:13 +00:00
David Greene 94cfbe1ddd Change errs() to dbgs(). 
llvm-svn: 92498
 2010-01-04 19:36:42 +00:00