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Author SHA1 Message Date
Ahmed Bougacha
0591744b98 docs: cleanup VS 2008 release note. 
Remove trailing ')'.  Sorry about all that, should be good now!

llvm-svn: 186965
 2013-07-23 17:32:57 +00:00
Ahmed Bougacha
a53f182294 docs: Correct reST link. 
llvm-svn: 186963
 2013-07-23 17:28:35 +00:00
Ahmed Bougacha
3041073b41 Update docs to drop support for VS 2008. 
llvm-svn: 186961
 2013-07-23 17:25:26 +00:00
Rafael Espindola
cc9afb9150 Add not so that these tests pass with pipefail enabled. 
llvm-svn: 186939
 2013-07-23 13:18:20 +00:00
Rafael Espindola
f71859b862 Add -disable-debug-info-verifier. 
Found while testing with pipefail enabled.

llvm-svn: 186937
 2013-07-23 12:31:37 +00:00
Rafael Espindola
bc0d1fb30f Fix the build in c++03 mode. 
llvm-svn: 186935
 2013-07-23 11:02:16 +00:00
Rafael Espindola
081f6f185f Add an initial implementation of archive symbol table generation. 
The symbol table has forward references in the file. Instead of allocating
a temporary buffer or counting the size and then writing, this implementation
writes a dummy value first and patches it once the final value is known.

There is room for performance improvement. I will implement them as soon as I
get some other features (like a ranlib mode) in.

llvm-svn: 186934
 2013-07-23 10:47:01 +00:00
Craig Topper
11e78f4bb0 Remove some errant space charcters in mnemonic strings. 
llvm-svn: 186932
 2013-07-23 06:45:34 +00:00
Shuxin Yang
dcc00fd59f remove unnecessary space 
llvm-svn: 186931
 2013-07-23 06:44:34 +00:00
NAKAMURA Takumi
8a95447142 llvm/test/DebugInfo/X86/dbg-value-range.ll: Add -disable-debug-info-verifier, too, since r186902. 
llvm-svn: 186930
 2013-07-23 06:41:51 +00:00
Craig Topper
6c816aee2a Remove 'else' after 'return'. No functional change. 
llvm-svn: 186929
 2013-07-23 06:27:36 +00:00
Craig Topper
e053d0d3ac Remove trailing whitespace. 
llvm-svn: 186928
 2013-07-23 06:25:00 +00:00
Craig Topper
c7bcbfdf42 Don't let x86 asm printer use the no operand movsd alias. It should use the normal movsl instead. 
llvm-svn: 186924
 2013-07-23 01:50:47 +00:00
Tom Stellard
e096e3c298 R600: Add support for 24-bit MAD instructions 
Reviewed-by: Vincent Lejeune <vljn at ovi.com>
llvm-svn: 186923
 2013-07-23 01:48:49 +00:00
Tom Stellard
803a4c6e50 R600: Add support for 24-bit MUL instructions 
Reviewed-by: Vincent Lejeune <vljn at ovi.com>
llvm-svn: 186922
 2013-07-23 01:48:42 +00:00
Tom Stellard
705721da31 R600: Improve support for < 32-bit loads 
Reviewed-by: Vincent Lejeune <vljn at ovi.com>
llvm-svn: 186921
 2013-07-23 01:48:35 +00:00
Tom Stellard
fa0b944f18 R600: Rename AMDILISelDAGToDAG.cpp -> AMDGPUISelDAGToDAG.cpp 
Reviewed-by: Vincent Lejeune <vljn at ovi.com>
llvm-svn: 186920
 2013-07-23 01:48:29 +00:00
Tom Stellard
bc9deba8ad R600: Move CONST_ADDRESS folding into AMDGPUDAGToDAGISel::Select() 
This increases the number of opportunites we have for folding.  With the
previous implementation we were unable to fold into any instructions
other than the first when multiple instructions were selected from a
single SDNode.

Reviewed-by: Vincent Lejeune <vljn at ovi.com>
llvm-svn: 186919
 2013-07-23 01:48:24 +00:00
Tom Stellard
e60bb5f272 R600: Use KCache for kernel arguments 
Reviewed-by: Vincent Lejeune <vljn at ovi.com>
llvm-svn: 186918
 2013-07-23 01:48:18 +00:00
Tom Stellard
c35ac4a061 R600: Simplify assembly for KCache registers using the TableGen !add operator 
Before:

MOV * T0.W, KC0[131-128].Y

After:

MOV * T0.W, KC0[3].Y

Reviewed-by: Vincent Lejeune <vljn at ovi.com>
llvm-svn: 186917
 2013-07-23 01:48:08 +00:00
Tom Stellard
6ca248c89f R600: Use the same compute kernel calling convention for all GPUs 
A side-effect of this is that now the compiler expects kernel arguments
to be 4-byte aligned.

Reviewed-by: Vincent Lejeune <vljn at ovi.com>
llvm-svn: 186916
 2013-07-23 01:48:05 +00:00
Tom Stellard
ac10764020 R600: Use correct LoadExtType when lowering kernel arguments 
Reviewed-by: Vincent Lejeune <vljn at ovi.com>
llvm-svn: 186915
 2013-07-23 01:47:58 +00:00
Tom Stellard
d7dd88a3f7 R600: Clean up extended load patterns 
Reviewed-by: Vincent Lejeune <vljn at ovi.com>
llvm-svn: 186914
 2013-07-23 01:47:52 +00:00
Tom Stellard
25ce190913 R600: Expand vector FNEG 
llvm-svn: 186913
 2013-07-23 01:47:46 +00:00
Craig Topper
693606b026 Revert r186907 to fix bots. 
llvm-svn: 186910
 2013-07-23 01:29:37 +00:00
Craig Topper
5337e87594 Don't let x86 asm printer use the no operand movsd alias. It should use the normal movsl instead. 
llvm-svn: 186907
 2013-07-23 01:21:36 +00:00
Craig Topper
5399a0520e Add aliases to map 'imm, mem' form of x86 bts/btr/btc without a size suffix to their 32-bit forms. 
This makes them consistent with 'bt' which already had this handling. gas has the same behavior. There have been discussions on the mailing list about determining size based on the immediate, but my goal here was just to remove the inconsistency.

llvm-svn: 186904
 2013-07-23 00:56:15 +00:00
Manman Ren
3a6f508b6b Debug Info Finder: use processDeclare and processValue to list debug info 
MDNodes used by DbgDeclareInst and DbgValueInst.

Another 16 testing cases failed and they are disabled with
-disable-debug-info-verifier.
A total of 34 cases are disabled with -disable-debug-info-verifier and will be
corrected.

llvm-svn: 186902
 2013-07-23 00:22:51 +00:00
Craig Topper
f89dce68af Explicitly don't let the asm printer use the clrb/w/l aliases for xor %reg, %reg. 
It only didn't use it before because it seems InstAlias handling in the asm printer fails to count tied operands so it tried to find an xor with 2 operands instead of the 3 it wfails to count tied.

llvm-svn: 186900
 2013-07-23 00:15:19 +00:00
Craig Topper
22b26f24f4 Suppress argumentless aliases for some x86 FP operations from being used by the asm writer. Prefer to use the explicit %st(1) form. 
llvm-svn: 186897
 2013-07-23 00:03:33 +00:00
Matt Arsenault
31d9958696 Fix typo (ponted -> pointed) 
llvm-svn: 186896
 2013-07-22 23:52:23 +00:00
Nick Lewycky
80c6b2a977 Remove extraneous null statement. No functionality change! 
llvm-svn: 186893
 2013-07-22 23:38:27 +00:00
Jakub Staszak
ad1f6af5a0 Use switch instead of if. No functionality change. 
llvm-svn: 186892
 2013-07-22 23:38:16 +00:00
Jakub Staszak
cb88203090 Remove trailing spaces. 
llvm-svn: 186890
 2013-07-22 23:16:36 +00:00
Eli Bendersky
44a6964953 Add a simple unit test for MemoryBuffer::getOpenFile 
llvm-svn: 186887
 2013-07-22 22:46:21 +00:00
Eric Christopher
b0a060ff50 Typo. 
llvm-svn: 186886
 2013-07-22 22:25:09 +00:00
Eric Christopher
86c1654e7b 80-column tidying. Formatting choices by clang-format. 
llvm-svn: 186885
 2013-07-22 22:25:07 +00:00
Nadav Rotem
383f980dca When we vectorize across multiple basic blocks we may vectorize PHINodes that create a cycle. We already break the cycle on phi-nodes, but arithmetic operations are still uplicated. This patch adds code that checks if the operation that we are vectorizing was vectorized during the visit of the operands and uses this value if it can. 
llvm-svn: 186883
 2013-07-22 22:18:07 +00:00
Jakub Staszak
9e648c8d0e OldPtr is llvm::Instruction. Remove unneeded cast<>. 
llvm-svn: 186880
 2013-07-22 22:10:43 +00:00
Richard Trieu
d4dca46a3e Silence gcc warning. 
llvm-svn: 186879
 2013-07-22 21:29:28 +00:00
Kevin Enderby
4f4de8ba04 Fix the move to/from accumulator register instructions that use a full 64-bit 
absolute address encoded in the instruction.

rdar://8612627 and rdar://14299221

llvm-svn: 186878
 2013-07-22 21:25:31 +00:00
Jakub Staszak
11159a5a91 Change tabs to spaces. 
llvm-svn: 186877
 2013-07-22 21:11:30 +00:00
Jakub Staszak
ba65057867 Fix typo in test. 
llvm-svn: 186876
 2013-07-22 21:10:42 +00:00
Michael Gottesman
48939ede3a [stackprotector] Changed isNoopBitcast/sameNoopInput to take TargetLoweringBase instead of TargetLowering. 
Both functions only use functionality from TargetLoweringBase.

rdar://13935163

llvm-svn: 186874
 2013-07-22 21:05:47 +00:00
Craig Topper
86b83be14d Recommit r186813: More Intel syntax alias fixes. With the addition of suppressing some of the aliases from being emitted by the asm printer. 
llvm-svn: 186869
 2013-07-22 20:46:37 +00:00
Michael Gottesman
062dd20303 [stackprotector] Refactored ssp prologue creation code into its own helper function. 
No functionality change.

rdar://13935163

llvm-svn: 186868
 2013-07-22 20:44:11 +00:00
Manman Ren
24b63d9007 Debug Info Finder: add processScope to actually handle the Scope. 
Instead of just adding the scope to the list, we actually handle the scope.

llvm-svn: 186867
 2013-07-22 20:28:53 +00:00
Bill Wendling
63482ebdd5 Recommit r186217 with testcase fix: 
Use the function attributes to pass along the stack protector buffer size.

 Now that we have robust function attributes, don't use a command line option to
 specify the stack protecto buffer size.

llvm-svn: 186863
 2013-07-22 20:15:21 +00:00
Akira Hatanaka
39a746e93f [mips] Fix MipsAsmParser::parseCCRRegs. 
Enable parsing all 32 floating point control registers $0-31 and stop trying to
parse floating point condition code register $fcc0. Also, return ParseFail if
the operand being parsed is not in the expected format. 

llvm-svn: 186861
 2013-07-22 19:30:38 +00:00
Rafael Espindola
b5df8607a3 Mark ELF's first symbol as format specific so that llvm-nm ignores it. 
llvm-svn: 186860
 2013-07-22 19:24:34 +00:00