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48707 Commits

Author SHA1 Message Date
Daniel Dunbar 0f8155ae4e Prevent assert when using '"' in names (via hexadecimal). 
Update LangRef to mention \xx quoting in names.

llvm-svn: 57538
 2008-10-14 23:51:43 +00:00
Daniel Dunbar 389529a7df Change getLLVMName to use raw_ostream & PrintLLVMName. 
- Avoids duplicated quotification code.
 - Remove QuoteNameIfNeeded.
 - No functionality change.

llvm-svn: 57537
 2008-10-14 23:28:09 +00:00
Daniel Dunbar 6cba0ebe6b Add llvm::hexdigit to StringExtras (number -> hexadecimal char) 
llvm-svn: 57536
 2008-10-14 23:26:20 +00:00
Daniel Dunbar c11b40f6e1 Add some ReleaseNotes on clang codegen. 
llvm-svn: 57535
 2008-10-14 23:25:09 +00:00
Daniel Dunbar 22ba9eb9f3 Remove Stacker.html from Xcode project. 
llvm-svn: 57534
 2008-10-14 23:23:59 +00:00
Steve Naroff 8afa98916a Downgrade incompatibilities with objc qualified types (e.g. id <P>) to warnings. 
Note: One day, we should consider moving the actual diags to ObjCQualifiedIdTypesAreCompatible(), since it has more information on the actual problem. GCC currently emits slightly more instructive errors for some cases involving protocols. I added a FIXME to the code.

llvm-svn: 57529
 2008-10-14 22:18:38 +00:00
Dale Johannesen 28106756af Accept -march=i586, because gcc does (a synonym 
for pentium).  Fixes
gcc.target/i386/20000720-1.c
gcc.target/i386/pr26826.c

llvm-svn: 57528
 2008-10-14 22:06:33 +00:00
Evan Cheng 07d53b1d33 Rename LoadX to LoadExt. 
llvm-svn: 57526
 2008-10-14 21:26:46 +00:00
Jim Grosbach b7c01f5f48 Update ARM Insn encoding to get endian-ness to match the documentation (31-0 left to right) 
llvm-svn: 57524
 2008-10-14 20:36:24 +00:00
Devang Patel 81537206e1 Remove dead code. 
llvm-svn: 57522
 2008-10-14 20:30:54 +00:00
Dan Gohman 9c4b7d5c4f Fix command-line option printing to print two spaces where needed, 
instead of requiring all "short description" strings to begin with
two spaces. This makes these strings less mysterious, and it fixes
some cases where short description strings mistakenly did not
begin with two spaces.

llvm-svn: 57521
 2008-10-14 20:25:08 +00:00
Daniel Dunbar c064d4edc4 Fix const qualifiers on ProtocolQualifierListTy. 
llvm-svn: 57520
 2008-10-14 20:22:44 +00:00
Devang Patel dbf83835fc Document attributes changes. 
llvm-svn: 57518
 2008-10-14 20:03:43 +00:00
Nicolas Geoffray e5ec932baf Add VMKit notes. 
llvm-svn: 57517
 2008-10-14 19:23:04 +00:00
Evan Cheng d885f6e139 Combine (fcmp cc0 x, y) | (fcmp cc1 x, y) into a single fcmp when possible. 
llvm-svn: 57515
 2008-10-14 18:44:08 +00:00
Argyrios Kyrtzidis ab3633b626 Revert my previous change, got stupidly confused with my local changes. 
llvm-svn: 57514
 2008-10-14 18:28:48 +00:00
Evan Cheng ce70752b11 - Somehow I forgot about one / une. 
- Renumber fcmp predicates to match their icmp counterparts.
- Try swapping operands to expose more optimization opportunities.

llvm-svn: 57513
 2008-10-14 18:13:38 +00:00
Argyrios Kyrtzidis 23d5426c67 Fix a call to Sema::LookupDecl that had incorrect parameters. 
llvm-svn: 57511
 2008-10-14 17:28:09 +00:00
Evan Cheng c36231b95e Fix indentation. 
llvm-svn: 57508
 2008-10-14 17:15:39 +00:00
Evan Cheng 67786cce66 Optimize anding of two fcmp into a single fcmp if the operands are the same. e.g. uno && ueq -> ueq 
ord && olt -> olt
     ord && ueq -> oeq

llvm-svn: 57507
 2008-10-14 17:15:11 +00:00
Dan Gohman 0ccb5b4435 Mention a few methods in ConstantSDNode that were renamed. 
llvm-svn: 57505
 2008-10-14 17:06:44 +00:00
Dan Gohman 2ed2753007 HTML syntax fixes. 
llvm-svn: 57503
 2008-10-14 17:00:38 +00:00
Daniel Dunbar cbdf409c2c Add serialization support in several missing places. 
llvm-svn: 57502
 2008-10-14 16:57:09 +00:00
Daniel Dunbar d5420e3bef Move Type::EmitImpl into header, add FIXME to make abstract. 
llvm-svn: 57501
 2008-10-14 16:55:17 +00:00
Dan Gohman ef9462f67c Fix missing end tags and invalid HTML entity syntax. 
llvm-svn: 57500
 2008-10-14 16:51:45 +00:00
Daniel Dunbar eee51d125f Fix typo in testcase. 
llvm-svn: 57499
 2008-10-14 16:46:03 +00:00
Dan Gohman 93bf60d4cb Add a missing close-tag. 
llvm-svn: 57497
 2008-10-14 16:32:04 +00:00
Dan Gohman ad888911c0 Fix a few close tags. 
llvm-svn: 57496
 2008-10-14 16:23:02 +00:00
Dan Gohman f4a169f201 Fix a typo. 
llvm-svn: 57495
 2008-10-14 16:13:59 +00:00
Dan Gohman 765edbc4e4 Add a brief mention of the new free-list management code. 
llvm-svn: 57490
 2008-10-14 15:14:55 +00:00
Gabor Greif 20564a05b9 minor corrections, improved formatting 
llvm-svn: 57486
 2008-10-14 11:31:14 +00:00
Gabor Greif 355f81cd16 typo and formatting tweaks 
llvm-svn: 57485
 2008-10-14 11:00:32 +00:00
Nuno Lopes a67f06b9c7 little optimization: reuse getPointerToGlobalIfAvailable(CGV) value in emitGlobals() 
llvm-svn: 57484
 2008-10-14 10:04:52 +00:00
Duncan Sands 6e9c3cbe30 Mention the different constant folders that IRBuilder 
can use.

llvm-svn: 57483
 2008-10-14 07:06:37 +00:00
Chris Lattner acc2eb484b new testcase for PR2797 
llvm-svn: 57481
 2008-10-14 06:56:04 +00:00
Chris Lattner 6f21daaec1 add some upgrading notes from Pekka. 
llvm-svn: 57480
 2008-10-14 06:37:11 +00:00
Chris Lattner 3211159cab add a testcase. 
llvm-svn: 57479
 2008-10-14 06:32:07 +00:00
Chris Lattner 0597229d3e add LSR and frameaddress info. 
llvm-svn: 57478
 2008-10-14 06:02:29 +00:00
Daniel Dunbar 1be9f88a2f Fix test suite regression, getFloatTypeSemantics shouldn't be called 
on non-float types.

llvm-svn: 57477
 2008-10-14 05:41:12 +00:00
Daniel Dunbar 5460374cd9 Add Sema implementation of #pragma pack stack. 
- Follows the MSVC (original) implementation, including support of
   pack(show) (useful for testing).
 - Implements support for named pack records which gcc seems to
   ignore (or implements incorrectly).
 - Not currently wired to anything, only functionality change is the
   type checking of the pragma.

llvm-svn: 57476
 2008-10-14 05:35:18 +00:00
Ted Kremenek 3db01846db Add static analyzer notes. 
llvm-svn: 57475
 2008-10-14 05:14:21 +00:00
Daniel Dunbar 654976ff1e Remove stale src, core directories. 
llvm-svn: 57473
 2008-10-14 03:56:55 +00:00
Chris Lattner bcffa5af89 more minor updates 
llvm-svn: 57472
 2008-10-14 00:52:49 +00:00
Chris Lattner 934e2d4939 more changes. 
llvm-svn: 57470
 2008-10-13 22:06:31 +00:00
Chris Lattner 25879d7d82 optimizer and codegen 
llvm-svn: 57468
 2008-10-13 21:50:36 +00:00
Ted Kremenek d323ccd29c Use 'realpath' to resolve the absolute path to clang and ccc-analyzer. 
Add "-analyze-headers" option to scan-build that passes the option -analyzer-opt-analyze-headers to clang.

llvm-svn: 57467
 2008-10-13 21:46:42 +00:00
Chris Lattner 0327f0bc91 more updates. 
llvm-svn: 57466
 2008-10-13 20:59:32 +00:00
Dan Gohman 56b6885104 When doing the very-late shift-and address-mode optimization, 
create a new DAG node to represent the new shift to keep the
DAG consistent, even though it'll almost always be folded into
the address.

If a user of the resulting address has multiple uses, the
nodes may get revisited by a later MatchAddress call, in which
case DAG inconsistencies do matter.

This fixes PR2849.

llvm-svn: 57465
 2008-10-13 20:52:04 +00:00
Chris Lattner 591ef273e3 describe major new features and llvm-gcc features. 
llvm-svn: 57463
 2008-10-13 20:47:20 +00:00
Duncan Sands 1db4fbdfbe Don't barf on 32 bit platforms if llvm-gcc is 
not built with 64 bit support.  Since this test
passes without -m64 on x86-32-linux, just remove
the -m64.

llvm-svn: 57462
 2008-10-13 19:56:36 +00:00