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3115 Commits

Author SHA1 Message Date
Mikhail Glushenkov
a73e586495 Remove -llvmc-temp-hack from tblgen. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117197 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-23 07:32:53 +00:00
Mikhail Glushenkov
17ef94fe1b Syntax tweak in llvmc: (something [a,b,c]) -> (something a, b, c). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117196 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-23 07:32:46 +00:00
Mikhail Glushenkov
c761f7dca2 Trailing whitespace. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117195 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-23 07:32:37 +00:00
Bob Wilson
04b2bb30f6 Do not install libBugpointPasses.dylib for Apple builds. Radar 8585383. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117172 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-22 23:04:17 +00:00
Bob Wilson
abf4b382a6 Fix the name of libLLVMHello.dylib so that it does not get installed for 
Apple builds.  Radar 8585383.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117164 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-22 22:10:57 +00:00
Benjamin Kramer
a3ac427507 Make some symbols static, move classes into anonymous namespaces. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117111 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-22 17:35:07 +00:00
Anders Carlsson
238777eb58 Add a way to emit StringSwitch of clang attribute spellings. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116899 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-20 01:21:53 +00:00
Michael J. Spencer
01734b1e1b Fix VC2010 build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116833 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-19 18:04:06 +00:00
Oscar Fuentes
f0c55a9b97 Build with RTTI and exceptions disabled. Only in GCC for now. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116682 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-17 02:26:16 +00:00
Michael J. Spencer
b269ff7267 KillTheDoctor: Fix 2008 build. I'm actually surprised 2010 defines all of these, many are non-standard posix/unix extensions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116597 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-15 18:13:02 +00:00
Jakob Stoklund Olesen
824c10ece2 Teach FileCheck to handle trailing CHECK-NOT patterns. 
A CHECK-NOT pattern without a following CHECK pattern simply checks that the
pattern doesn't match before the end of the input file.

You can even have only CHECK-NOT patterns to check that strings appear nowhere
in the input file.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116592 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-15 17:47:12 +00:00
Jim Grosbach
8abe32af38 ARM mode encoding information for UBFX and SBFX instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116588 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-15 17:15:16 +00:00
Jim Grosbach
41045ba731 Teach PerfectShuffle to not generate files with embedded tab characters. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116458 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-14 00:12:49 +00:00
Jim Grosbach
b3af5de2d9 Refactor the ARM 'setend' instruction pattern. Use a single instruction pattern 
and handle the operand explicitly. Flesh out encoding information. Add an
explicit disassembler testcase for the instruction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116432 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-13 21:00:04 +00:00
Jim Grosbach
b35ad41fef Add ARM mode encoding for [SU]XT[BH] and [SU]XTA[BH] instructions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116421 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-13 19:56:10 +00:00
Jim Grosbach
5013f7469e Allow targets to optionally specify custom binary encoder functions for 
operand values. This is useful for operands which require additional trickery
to encode into the instruction. For example, the ARM shifted immediate and
shifted register operands.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116353 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-12 22:21:57 +00:00
Michael J. Spencer
09203ac3dd KillTheDoctor: Fix VS2008 build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116330 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-12 19:27:44 +00:00
Cameron Esfahani
519c893c26 Fix spelling error. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116282 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-12 00:21:05 +00:00
Jim Grosbach
a1e2194f03 The assert() should reference to machine instr operand number, too. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116243 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-11 21:41:31 +00:00
Jim Grosbach
1a7233f9d0 Make sure to use the machine instruction operand number. It doesn't always 
map one-to-one with the CodeGenInstruction operand number.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116238 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-11 21:31:22 +00:00
Michael J. Spencer
bbb9ea7b70 Add KillTheDoctor. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116216 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-11 19:55:38 +00:00
Jim Grosbach
c4bd6fbf4b trailing whitespace cleanup 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116215 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-11 19:38:01 +00:00
Jim Grosbach
01855071e2 When figuring out which operands match which encoding fields in an instruction, 
try to match them by name first. If there is no by-name match, fall back to
assuming they are in order (this was the previous behavior).



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116211 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-11 18:25:51 +00:00
Chris Lattner
60cb528246 Per discussion with Sanjiv, remove the PIC16 target from mainline. When/if 
it comes back, it will be largely a rewrite, so keeping the old codebase
in tree isn't helping anyone.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116190 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-11 05:44:40 +00:00
Michael J. Spencer
46d48a3f3a syntax-highlighting: Fix module asm keyword. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116152 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-09 15:44:36 +00:00
Michael J. Spencer
9a89b0115f Add Kate syntax highlighting files. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116146 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-09 07:11:04 +00:00
Jim Grosbach
bb16824dc3 A few 80 column cleanups 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116069 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-08 18:13:57 +00:00
Jim Grosbach
9ed2cee105 trailing whitespace 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116068 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-08 18:09:59 +00:00
Daniel Dunbar
6aa526bf76 Fix -Asserts warning. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116030 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-08 02:07:22 +00:00
Jim Grosbach
bade37bb8b Make <target>CodeEmitter::getBinaryCodeForInstr() a const method. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116018 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-08 00:21:28 +00:00
Jim Grosbach
0e99219e03 Move checking for t2MOVCCi16 to the right place. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115994 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-07 22:14:01 +00:00
Nick Lewycky
366b1e1f3f Fix typo in comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115986 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-07 21:55:16 +00:00
Dan Gohman
e4f1a9b8a2 Move tool_output_file into its own file. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115973 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-07 20:32:40 +00:00
Michael J. Spencer
6b17830980 gtest: Fix warnings on MinGW. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115945 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-07 18:29:44 +00:00
Michael J. Spencer
1cade330af CMake: Fix warning in gtest. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115935 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-07 18:12:54 +00:00
Jim Grosbach
8b892ae3d6 trailing whitespace 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115923 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-07 16:56:28 +00:00
Jim Grosbach
a4257162be Allow use of the 16-bit literal move instruction in CMOVs for Thumb2 mode. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115890 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-07 00:53:56 +00:00
Jim Grosbach
3bbdcea49a Allow use of the 16-bit literal move instruction in CMOVs for ARM mode. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115884 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-07 00:42:42 +00:00
Jim Grosbach
4fc92e02d7 Now that VDUPfqf and VDUPfdfare properly pseudos, nuke the special handling. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115841 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-06 21:17:07 +00:00
Chris Lattner
46f55527d8 Generalize tblgen's dag parsing logic to handle arbitrary expressions 
as the operator of the dag.  Specifically, this allows parsing things
like (F.x 4) in addition to just (a 4).

Unfortunately, this runs afoul of an idiom being used by llvmc.  It
is using dags like (foo [1,2,3]) to represent a list of stuff being
passed into foo.  With this change, this is parsed as a [1,2,3] 
subscript on foo instead of being the first argument to the dag.
Cope with this in the short term by requiring a "-llvmc-temp-hack"
argument to tblgen to get the old parsing behavior.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115742 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-06 04:55:48 +00:00
Chris Lattner
578bcf0e48 cleanups 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115739 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-06 04:31:40 +00:00
Chris Lattner
c7252ce743 remove the !nameconcat tblgen feature. It "shorthand" and only used in 4 places 
where !cast is just as short.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115722 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-06 00:19:21 +00:00
Chris Lattner
8d978a75b4 allow !strconcat to take more than two operands to eliminate 
!strconcat(!strconcat(!strconcat(!strconcat

Simplify some x86 td files to use it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115719 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-05 23:58:18 +00:00
Chris Lattner
c2b0875b8d when david added support for #NAME# he didn't update the comments and 
tried (but failed) to artificially constrain it to working with #NAME#.
Just allow any # in identifiers, and update the comments.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115704 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-05 22:59:29 +00:00
Chris Lattner
df72eaef3d enhance tblgen to support anonymous defm's, use this to 
simplify the X86 CMOVmr's.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115702 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-05 22:51:56 +00:00
Jim Grosbach
9c3aa4d4cd trailing whitespace 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115664 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-05 20:35:57 +00:00
Sebastian Redl
2dc91642ec Update attribute reading for the changed source location code. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115624 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-05 15:59:36 +00:00
Douglas Gregor
4a12f22773 Properly deserialize Clang types that are used as attribute arguments 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115616 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-05 14:51:48 +00:00
Sean Callanan
6aeb2e32b7 Fixed the disassembler to handle two new X86 
instruction forms.  Now the ENTER instruction
disassembles correctly.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115573 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-04 22:45:51 +00:00
Chris Lattner
ab6e554344 remove reference to dead script. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115413 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-02 18:49:27 +00:00
Chris Lattner
a7abcc774f nuke an old script 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115412 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-02 18:44:23 +00:00
Francois Pichet
43b04fa17e Fix MSVC release mode compilation error. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115407 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-02 03:26:54 +00:00
Francois Pichet
8ec055dbc8 Fix typo 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115348 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-01 21:20:39 +00:00
Dale Johannesen
0488fb649a Massive rewrite of MMX: 
The x86_mmx type is used for MMX intrinsics, parameters and
return values where these use MMX registers, and is also
supported in load, store, and bitcast.

Only the above operations generate MMX instructions, and optimizations
do not operate on or produce MMX intrinsics. 

MMX-sized vectors <2 x i32> etc. are lowered to XMM or split into
smaller pieces.  Optimizations may occur on these forms and the
result casted back to x86_mmx, provided the result feeds into a
previous existing x86_mmx operation.

The point of all this is prevent optimizations from introducing
MMX operations, which is unsafe due to the EMMS problem.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115243 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-30 23:57:10 +00:00
Jim Grosbach
ca96a86165 Let a target specify whether it wants an assembly printer to be the MC version 
or not. TableGen needs to generate the printInstruction() function as taking
an MCInstr* or a MachineInstr*, depending. Default to the old non-MC
version so that everything not yet using MC continues to just work without
fidding.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115126 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-30 01:29:54 +00:00
Evan Cheng
3881cb7a5d Model Cortex-a9 load to SUB, RSB, ADD, ADC, SBC, RSC, CMN, MVN, or CMP 
pipeline forwarding path.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115098 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-29 22:42:35 +00:00
Jim Grosbach
9255b8d349 trailing whitespace 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115096 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-29 22:32:50 +00:00
Duncan Sands
18d52f2fb5 Convert a bunch of uses of 'bytecode' into 'bitcode'. This 
is not everything, but the remaining cases are less trivial.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115080 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-29 20:09:55 +00:00
Daniel Dunbar
6a2e912690 GetSourceVersion: Strip off svninfo extra markers, which aren't really part of the version. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115074 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-29 19:30:17 +00:00
Daniel Dunbar
1619beb4e2 utils: Add GetRepositoryPath script, patch by Jonathan Mulder! 
- Also, fix indention in GetSourceVersion while in the area.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115048 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-29 17:57:01 +00:00
Daniel Dunbar
69c4cbe9e8 lit: Fix a subtle resource usage bug when executing tests using the internal 
shell runner.

We would inadvertently end up holding on to handles to the temporary files
longer than we should have been. On Win32, where open handles lock some file
operations, this caused problems in tests which would try to move temporary
files around (as Clang does by default now).

Many thanks to Francois Pichet for the excellent detective work on this.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115040 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-29 15:59:37 +00:00
Chris Lattner
b2ef4c1235 add basic avx support to the disassembler, also teach it about ssmem/sdmem 
operands.

With this done, we can remove the _Int suffixes from the round instructions
without the disassembler blowing up.  This allows the assembler to support
them, implementing rdar://8456376 - llvm-mc rejects 'roundss'


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115019 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-29 02:57:56 +00:00
Evan Cheng
63d66eed16 Add support to model pipeline bypass / forwarding. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115005 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-28 23:50:49 +00:00
Benjamin Kramer
d1e1703c39 Push twines deeper into SourceMgr's error handling methods. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114847 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-27 17:42:11 +00:00
Oscar Fuentes
066de857f8 Reverting "CMake: Don't include tools, unittets, or examples as 
available targets unless LLVM_INCLUDE_X is ON. LLVM_BUILD_X implies
LLVM_INCLUDE_X"

It breaks the configuration phase when cmake is invoked without
parameters, it is too complex for the purpose and introduces an
incovenience for the user (as both LLVM_BUILD_X and LLVM_INCLUDE_X
must set to OFF for not including X on the build)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114795 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-25 20:25:25 +00:00
Che-Liang Chiou
f9930da2ef Add ret instruction to PTX backend 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114788 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-25 07:46:17 +00:00
Michael J. Spencer
1f40960543 Get rid of pop_macro warnings on MSVC. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114750 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-24 19:48:47 +00:00
Michael J. Spencer
4b794c9a99 CMake: Don't include tools, unittets, or examples as available targets 
unless LLVM_INCLUDE_X is ON. LLVM_BUILD_X implies LLVM_INCLUDE_X

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114747 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-24 19:10:51 +00:00
Michael J. Spencer
6b096c35c7 Fix line endings from my last commit. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114728 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-24 09:10:21 +00:00
Michael J. Spencer
ddfce8f95b unittests: Support Windows. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114727 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-24 09:01:34 +00:00
Michael J. Spencer
18fac3c0d2 Test unittests built with CMake. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114726 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-24 09:01:22 +00:00
Michael J. Spencer
ee6944f4ab CMake: Build unittests. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114725 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-24 09:01:13 +00:00
Michael J. Spencer
c8417d7165 Fix whitespace. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114724 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-24 09:00:56 +00:00
Owen Anderson
f523e476c2 Revert r114703 and r114702, removing the isConditionalMove flag from instructions. After further 
reflection, this isn't going to achieve the purpose I intended it for.  Back to the drawing board!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114710 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-23 23:45:25 +00:00
Owen Anderson
5716180b1a Add an TargetInstrDesc bit to indicate that a given instruction is a conditional move. 
Not intended functionality change, as nothing uses this yet.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114702 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-23 22:44:10 +00:00
Nate Begeman
8a6e7e1214 Revert r114596, it's breaking a few tests. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114659 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-23 16:49:17 +00:00
Nate Begeman
e5cb26fab9 <rdar://problem/8228022> Wvector-conversions warnings in arm_neon.h 
Explicitly cast arguments to the type the builtin expects, which is <vN x i8>



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114596 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-22 22:28:42 +00:00
Chris Lattner
d847bc20b8 Rework passing parent pointers into complexpatterns, I forgot 
that complex patterns are matched after the entire pattern has
a structural match, therefore the NodeStack isn't in a useful
state when the actual call to the matcher happens.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114489 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-21 22:00:25 +00:00
Chris Lattner
78d3af47f5 just like they can opt into getting the root of the pattern being 
matched, allow ComplexPatterns to opt into getting the parent node
of the operand being matched.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114472 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-21 20:37:12 +00:00
Chris Lattner
52a261b3c1 fix a long standing wart: all the ComplexPattern's were being 
passed the root of the match, even though only a few patterns
actually needed this (one in X86, several in ARM [which should
be refactored anyway], and some in CellSPU that I don't feel 
like detangling).   Instead of requiring all ComplexPatterns to
take the dead root, have targets opt into getting the root by
putting SDNPWantRoot on the ComplexPattern.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114471 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-21 20:31:19 +00:00
Mikhail Glushenkov
f41b75d85b Trailing whitespace, 80-col violations. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114435 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-21 14:59:50 +00:00
Mikhail Glushenkov
46aa524f0d llvmc: Allow multiple output languages. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114433 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-21 14:59:42 +00:00
Misha Brukman
7e28460ee9 Using regexp-opt for keyword regex declarations makes the word lists more 
readable and easier to edit.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114308 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-19 03:44:22 +00:00
Eric Christopher
168705049c Handle the odd case where we only have one instruction. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114293 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-18 18:50:27 +00:00
Daniel Dunbar
3f42dba88f lit: Bump version to 0.2.0dev, for no apparent reason. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114262 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-18 02:28:15 +00:00
Daniel Dunbar
bd26ba0b53 lit: Tweak setup.py. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114261 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-18 02:28:12 +00:00
Daniel Dunbar
3f32b444ed lit: These TODOs are done(ish). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114260 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-18 02:28:09 +00:00
Duncan Sands
7201c9f1f1 Some of the tests build an executable with llvm-gcc. For this to work, llvm-gcc 
needs to find some libraries, which may require searching the directories given
by LIBRARY_PATH on curiously configured systems.  So pass on LIBRARY_PATH.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114186 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-17 17:05:27 +00:00
Duncan Sands
40989a40f0 Release-Asserts no longer exists. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113965 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-15 12:30:35 +00:00
Daniel Dunbar
c2be84fd49 lit: Expose FileBasedTest object and Test module via 'lit' object that gets 
exposed to config files.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113923 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-15 03:52:38 +00:00
Daniel Dunbar
ff2dcd3ce9 lit: Rename main lit module to main.py, lit/lit/lit.py was a bit too, err, 
alliterate.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113922 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-15 03:52:31 +00:00
Bob Wilson
ee9ca07e7f Use float64 instead of int64 vector elements for NEON vget_low and vget_high 
functions, since int64 is not a legal type and using it leads to inefficient
code.  PR8036.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113919 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-15 01:52:33 +00:00
Bob Wilson
72774c9a83 Tidy whitespace in generated arm_neon.h. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113865 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-14 21:52:34 +00:00
Michael J. Spencer
08047f6169 CBackend: Fix MSVC build. 
This may produce warnings on MSVS, but it's better than failures.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113834 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-14 04:27:38 +00:00
Devang Patel
12b0179c14 Fix typo in temp. script file name. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113787 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-13 21:23:17 +00:00
Devang Patel
c7183baac6 Add little test script to check debug info. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113779 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-13 20:42:15 +00:00
Michael J. Spencer
becf392e3b CMake: Add llvm-lit to CMake build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113762 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-13 17:52:38 +00:00
Duncan Sands
8a6e53e116 Nowadays a release build has assertions off. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113747 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-13 13:45:33 +00:00
Dale Johannesen
8be452545a Add x86mmx to TableGen. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113671 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-11 00:16:46 +00:00
Evan Cheng
5f54ce3473 For each instruction itinerary class, specify the number of micro-ops each 
instruction in the class would be decoded to. Or zero if the number of
uOPs must be determined dynamically.

This will be used to determine the cost-effectiveness of predicating a
micro-coded instruction.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113513 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-09 18:18:55 +00:00