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63622 Commits

Author SHA1 Message Date
Torok Edwin 26aafc1ab5 Add freed memory poisoning in !NDEBUG mode for DenseMap. 
llvm-svn: 76597
 2009-07-21 18:01:37 +00:00
Chris Lattner f5f5880c5a reduce indentation by using an early exit. 
llvm-svn: 76596
 2009-07-21 17:59:36 +00:00
Ted Kremenek d0014cf36d Update CMake files. 
llvm-svn: 76595
 2009-07-21 17:43:20 +00:00
Ted Kremenek 4f9b1d0327 Use string comparison instead of numeric comparison when comparing digests. 
llvm-svn: 76594
 2009-07-21 17:41:55 +00:00
Chris Lattner 767e90ef30 whitespace cleanups, make the MipsAsmPrinter::doInitialization 
chain to the super class instead of initializing mangler directly.
This gives it .file and module level inline asm support among other
things.

llvm-svn: 76593
 2009-07-21 17:39:48 +00:00
Chris Lattner 249df80306 fix Sparc, SystemZ, and MSP430 to not override AsmPrinter::doInitialization. 
This eliminates redundancy setting up the mangler and adds support to them
for module-level inline asm and a .file directive.

llvm-svn: 76592
 2009-07-21 17:37:35 +00:00
Chris Lattner 8e55200089 convert this test to filecheck format, which is faster and avoids false matches of "st" -> "stdin" 
llvm-svn: 76591
 2009-07-21 17:36:24 +00:00
Chris Lattner 1177cee9dc Rename LessPrivateGlobalPrefix -> LinkerPrivateGlobalPrefix to match the 
LLVM IR concept.

llvm-svn: 76590
 2009-07-21 17:30:51 +00:00
Daniel Dunbar 731269f9a7 Move StringRef comparison operators out of class. 
Also, tweak the return type of size().

llvm-svn: 76588
 2009-07-21 17:25:46 +00:00
Chris Lattner ca8192744a fix indentation 
llvm-svn: 76587
 2009-07-21 17:25:13 +00:00
Chris Lattner b43f7cba73 remove an unneeded override. 
llvm-svn: 76586
 2009-07-21 17:23:41 +00:00
Chris Lattner ecaf7dedd2 more random whitespace cleanup, eliminate #define, avoid copying 
vectors needlessly, doxygenify comments, improve constness, etc.

llvm-svn: 76585
 2009-07-21 17:20:18 +00:00
Argyrios Kyrtzidis 33c70c9388 Consider nested-names as part of the declarator when resolving an ambiguous statement. 
llvm-svn: 76583
 2009-07-21 17:05:03 +00:00
Chris Lattner b61f9c8c8d add a testcase for the pic16 section handling stuff. 
llvm-svn: 76579
 2009-07-21 16:48:20 +00:00
Chris Lattner 0e6e8cb590 some simple whitespace cleanup, avoid copying vectors for no reason 
as much, etc.

llvm-svn: 76578
 2009-07-21 16:44:47 +00:00
Fariborz Jahanian b154ecafa6 Diagnose when a destructor uses a unrelated class type as its name. 
llvm-svn: 76577
 2009-07-21 15:28:50 +00:00
Douglas Gregor 82fe3e3398 Add the location of the tag keyword into TagDecl. From Enea 
Zaffanella, with tweaks from Abramo Bagnara.

llvm-svn: 76576
 2009-07-21 14:46:17 +00:00
Daniel Dunbar 1f982105a6 Add StringRef::{substr, startswith}. 
llvm-svn: 76559
 2009-07-21 09:18:49 +00:00
Evan Cheng 07a6ac6b29 Another rewriter bug exposed by recent coalescer changes. ReuseInfo::GetRegForReload() should make sure the "switched" register is in the desired register class. I'm surprised this hasn't caused more failures in the past. 
llvm-svn: 76558
 2009-07-21 09:15:00 +00:00
Daniel Dunbar f477ac5655 Add missing include. 
llvm-svn: 76555
 2009-07-21 08:58:44 +00:00
Daniel Dunbar d08978cb43 Switch this API to StringRef. 
llvm-svn: 76554
 2009-07-21 08:57:31 +00:00
Daniel Dunbar 5899e340f3 Simplify / normalize some uses of Value::getName. 
llvm-svn: 76553
 2009-07-21 08:54:24 +00:00
Duncan Sands 49c29ee43f Disambiguate an if statement. 
llvm-svn: 76547
 2009-07-21 07:56:29 +00:00
Argyrios Kyrtzidis 8274ad5281 Remove the ASTContext parameter from Entity::getPrintableName(). 
llvm-svn: 76546
 2009-07-21 07:52:21 +00:00
Daniel Dunbar 25f9fc5851 Add StringRef class, with fixes. 
llvm-svn: 76543
 2009-07-21 07:28:51 +00:00
Torok Edwin e32cd94b47 unbreak unit-tests on gcc-4.4. 
llvm-svn: 76542
 2009-07-21 07:09:05 +00:00
Daniel Dunbar 0ecb504508 Remove some unused code. 
llvm-svn: 76541
 2009-07-21 07:08:59 +00:00
Bruno Cardoso Lopes 12e543228d Support adding relocations for data sections, handling the cases where 
global declared symbols are initialized with references from other global
symbols.

llvm-svn: 76540
 2009-07-21 06:51:32 +00:00
Argyrios Kyrtzidis 11982922be Add an assert for safety check. 
llvm-svn: 76539
 2009-07-21 06:48:06 +00:00
Argyrios Kyrtzidis 1a176f0b96 Fix a crash that occurs in this C++ case: 
struct foo {
  static bool value;
};
bool (foo::value); // crash because of parens

llvm-svn: 76538
 2009-07-21 06:43:26 +00:00
Chris Lattner 83423aa276 remove a very large testcase for now. 
llvm-svn: 76537
 2009-07-21 06:28:36 +00:00
Evan Cheng 715e6c0a0f Add jumps with 8-bit relocation for assembler / disassembler. Patch by Sean Callanan. 
llvm-svn: 76536
 2009-07-21 06:00:18 +00:00
Evan Cheng a7bb55ebb6 Fix a dagga combiner bug: avoid creating illegal constant. 
Is this really a winning transformation?
fold (shl (srl x, c1), c2) -> (shl (and x, (shl -1, c1)), (sub c2, c1)) or                                                                              
                              (srl (and x, (shl -1, c1)), (sub c1, c2))

llvm-svn: 76535
 2009-07-21 05:40:15 +00:00
Owen Anderson f319a7d6e7 Update for LLVM API change. 
llvm-svn: 76534
 2009-07-21 02:57:15 +00:00
Owen Anderson 2ad52176f9 Move a bit more state over to the LLVMContext. 
llvm-svn: 76533
 2009-07-21 02:47:59 +00:00
Argyrios Kyrtzidis 3b4e2a7621 Keep only canonical Decls in Entities. 
llvm-svn: 76532
 2009-07-21 02:10:32 +00:00
Mike Stump 3557ea840b Wire up CFG improvements for __builtin_choose_expr. 
llvm-svn: 76531
 2009-07-21 01:46:17 +00:00
Mike Stump 8d50b6aeff Wire up CFG improvements for do { } while () when the condition is known. 
llvm-svn: 76530
 2009-07-21 01:27:50 +00:00
Mike Stump 014b3eabd1 Wire up for statement CFG improvements for conditionals that are known. 
llvm-svn: 76529
 2009-07-21 01:12:51 +00:00
Bill Wendling a8e2ad3e3c Add the following functions: 
- SYSCALL (normal fast system call instruction) [0f 05]
- SYSENTER (system call entry instruction) [0f 34]
- SYSEXIT (system call exit instruction) [0f 35]
- SYSEXIT64 (system call exit instruction to 64-bit user code) [REX.W 0f 35]
- SYSRET (system call return instruction) [0f 07]

Patch by Sean Callanan.

llvm-svn: 76528
 2009-07-21 01:07:24 +00:00
Dan Gohman a3a6dea8d5 Add a testcase for PR2831. 
llvm-svn: 76527
 2009-07-21 01:02:18 +00:00
Dan Gohman 52e14d2272 Add a testcase for PR4569, which is now fixed. 
llvm-svn: 76526
 2009-07-21 00:50:52 +00:00
Dan Gohman 1a46f6cea7 Add an svn:ignore. 
llvm-svn: 76525
 2009-07-21 00:43:42 +00:00
Dan Gohman 75dced058a Make the range calculations for addrecs to be more conservative, 
as they aren't currently prepared to handle complicated overflow
cases.

llvm-svn: 76524
 2009-07-21 00:42:47 +00:00
Dan Gohman 32291b1afc Whitespace cleanups. 
llvm-svn: 76523
 2009-07-21 00:38:55 +00:00
Mike Stump 23a443bea7 Wire up CFG improvements for while when the condition is known. 
llvm-svn: 76522
 2009-07-21 00:38:52 +00:00
Dan Gohman d571c37b54 Minor code simplification. 
llvm-svn: 76521
 2009-07-21 00:37:45 +00:00
Evan Cheng 0d8b0cf3b8 Fix ARM isle code that optimize multiply by constants which are power-of-2 +/- 1. 
llvm-svn: 76520
 2009-07-21 00:31:12 +00:00
Evan Cheng 9a47392f2e Cross RC coalescing is now on by default. 
llvm-svn: 76519
 2009-07-21 00:22:59 +00:00
Argyrios Kyrtzidis d0a31d2c5a Remove a file from the test directory that was added by mistake. 
llvm-svn: 76518
 2009-07-21 00:17:57 +00:00