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Author SHA1 Message Date
Rafael Espindola
810cdaf763 Add -disable-debug-info-verifier. 
Found while testing with pipefail enabled.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186937 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-23 12:31:37 +00:00
Rafael Espindola
af02bf4a58 Fix the build in c++03 mode. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186935 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-23 11:02:16 +00:00
Rafael Espindola
26b10da9c2 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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186934 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-23 10:47:01 +00:00
Craig Topper
9564c1e9b8 Remove some errant space charcters in mnemonic strings. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186932 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-23 06:45:34 +00:00
Shuxin Yang
c679d6b461 remove unnecessary space 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186931 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-23 06:44:34 +00:00
NAKAMURA Takumi
325a8dcc9d llvm/test/DebugInfo/X86/dbg-value-range.ll: Add -disable-debug-info-verifier, too, since r186902. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186930 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-23 06:41:51 +00:00
Craig Topper
349d6a70a1 Remove 'else' after 'return'. No functional change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186929 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-23 06:27:36 +00:00
Craig Topper
00f94955ef Remove trailing whitespace. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186928 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-23 06:25:00 +00:00
Craig Topper
9b8b830f3f Don't let x86 asm printer use the no operand movsd alias. It should use the normal movsl instead. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186924 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-23 01:50:47 +00:00
Tom Stellard
10205d5a73 R600: Add support for 24-bit MAD instructions 
Reviewed-by: Vincent Lejeune <vljn at ovi.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186923 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-23 01:48:49 +00:00
Tom Stellard
3f5d63b956 R600: Add support for 24-bit MUL instructions 
Reviewed-by: Vincent Lejeune <vljn at ovi.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186922 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-23 01:48:42 +00:00
Tom Stellard
eb643b9b37 R600: Improve support for < 32-bit loads 
Reviewed-by: Vincent Lejeune <vljn at ovi.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186921 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-23 01:48:35 +00:00
Tom Stellard
20027547b9 R600: Rename AMDILISelDAGToDAG.cpp -> AMDGPUISelDAGToDAG.cpp 
Reviewed-by: Vincent Lejeune <vljn at ovi.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186920 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-23 01:48:29 +00:00
Tom Stellard
58d3335cb9 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>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186919 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-23 01:48:24 +00:00
Tom Stellard
a7eea0568c R600: Use KCache for kernel arguments 
Reviewed-by: Vincent Lejeune <vljn at ovi.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186918 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-23 01:48:18 +00:00
Tom Stellard
125f9d0ca2 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>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186917 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-23 01:48:08 +00:00
Tom Stellard
f502c292f6 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>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186916 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-23 01:48:05 +00:00
Tom Stellard
5864284d71 R600: Use correct LoadExtType when lowering kernel arguments 
Reviewed-by: Vincent Lejeune <vljn at ovi.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186915 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-23 01:47:58 +00:00
Tom Stellard
2bb20fd2bf R600: Clean up extended load patterns 
Reviewed-by: Vincent Lejeune <vljn at ovi.com>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186914 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-23 01:47:52 +00:00
Tom Stellard
d7a472c9c6 R600: Expand vector FNEG 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186913 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-23 01:47:46 +00:00
Craig Topper
5e4fa97a1d Revert r186907 to fix bots. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186910 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-23 01:29:37 +00:00
Craig Topper
36945d3d26 Don't let x86 asm printer use the no operand movsd alias. It should use the normal movsl instead. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186907 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-23 01:21:36 +00:00
Craig Topper
1fd6e647bc 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186904 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-23 00:56:15 +00:00
Manman Ren
0e29eeec27 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186902 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-23 00:22:51 +00:00
Craig Topper
af1d08782b 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.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186900 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-23 00:15:19 +00:00
Craig Topper
19159c1f4c Suppress argumentless aliases for some x86 FP operations from being used by the asm writer. Prefer to use the explicit %st(1) form. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186897 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-23 00:03:33 +00:00
Matt Arsenault
a1ac7ede0c Fix typo (ponted -> pointed) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186896 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-22 23:52:23 +00:00
Nick Lewycky
1579a0f8a6 Remove extraneous null statement. No functionality change! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186893 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-22 23:38:27 +00:00
Jakub Staszak
eb0588b992 Use switch instead of if. No functionality change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186892 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-22 23:38:16 +00:00
Jakub Staszak
a18c574898 Remove trailing spaces. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186890 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-22 23:16:36 +00:00
Eli Bendersky
f65712bfe3 Add a simple unit test for MemoryBuffer::getOpenFile 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186887 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-22 22:46:21 +00:00
Eric Christopher
bd8f8a34ba Typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186886 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-22 22:25:09 +00:00
Eric Christopher
60d659172c 80-column tidying. Formatting choices by clang-format. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186885 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-22 22:25:07 +00:00
Nadav Rotem
62657090de 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. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186883 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-22 22:18:07 +00:00
Jakub Staszak
85f6cbd1a5 OldPtr is llvm::Instruction. Remove unneeded cast<>. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186880 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-22 22:10:43 +00:00
Richard Trieu
3f60fb8610 Silence gcc warning. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186879 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-22 21:29:28 +00:00
Kevin Enderby
877d123bdb 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186878 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-22 21:25:31 +00:00
Jakub Staszak
dca13e0b3f Change tabs to spaces. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186877 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-22 21:11:30 +00:00
Jakub Staszak
2b6427335d Fix typo in test. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186876 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-22 21:10:42 +00:00
Michael Gottesman
9cb1685158 [stackprotector] Changed isNoopBitcast/sameNoopInput to take TargetLoweringBase instead of TargetLowering. 
Both functions only use functionality from TargetLoweringBase.

rdar://13935163

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186874 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-22 21:05:47 +00:00
Craig Topper
4e3170b63a Recommit r186813: More Intel syntax alias fixes. With the addition of suppressing some of the aliases from being emitted by the asm printer. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186869 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-22 20:46:37 +00:00
Michael Gottesman
c03d5ec320 [stackprotector] Refactored ssp prologue creation code into its own helper function. 
No functionality change.

rdar://13935163

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186868 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-22 20:44:11 +00:00
Manman Ren
fdd16bb918 Debug Info Finder: add processScope to actually handle the Scope. 
Instead of just adding the scope to the list, we actually handle the scope.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186867 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-22 20:28:53 +00:00
Bill Wendling
0dcba2fadb 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.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186863 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-22 20:15:21 +00:00
Akira Hatanaka
9a05b98ef9 [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. 



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186861 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-22 19:30:38 +00:00
Rafael Espindola
30115ec7a3 Mark ELF's first symbol as format specific so that llvm-nm ignores it. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186860 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-22 19:24:34 +00:00
Matt Arsenault
1f4492e0b0 Fix spelling and grammar 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186858 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-22 18:59:58 +00:00
Matt Arsenault
e08a57824c Fix missing const 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186857 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-22 18:58:53 +00:00
Akira Hatanaka
0b92642767 [mips] Use ADDu instead of OR to copy general purpose registers. Also, delete 
the InstAlias pattern which maps "move" to OR to resolve ambiguity in
MatchTable.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186855 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-22 18:52:22 +00:00
Andrew Kaylor
dbbbccc349 Adding example source to support MCJIT/Kaleidoscope blog posts. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186854 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-22 18:47:24 +00:00