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Evan Cheng [Mon, 25 Jul 2011 20:18:18 +0000 (20:18 +0000)]
Refactor MBlaze target to separate MC routines from Target routines.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135953
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Oscar Fuentes [Mon, 25 Jul 2011 20:17:01 +0000 (20:17 +0000)]
While building a LLVM target, put the current source directory on the
header search path.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135952
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Bill Wendling [Mon, 25 Jul 2011 20:15:15 +0000 (20:15 +0000)]
Update the comment. This feature is available only on Darwin at the moment. Though it's not Darwin-specific.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135951
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Jim Grosbach [Mon, 25 Jul 2011 20:14:50 +0000 (20:14 +0000)]
Make assembly parser method names more consistent.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135950
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Oscar Fuentes [Mon, 25 Jul 2011 20:13:36 +0000 (20:13 +0000)]
Unbreak the build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135949
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Jakub Staszak [Mon, 25 Jul 2011 20:08:58 +0000 (20:08 +0000)]
Fix class description.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135948
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Jakub Staszak [Mon, 25 Jul 2011 20:08:00 +0000 (20:08 +0000)]
Fix #include guard directive.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135947
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Jim Grosbach [Mon, 25 Jul 2011 20:06:30 +0000 (20:06 +0000)]
Tidy up formatting.
Remove some inititalizers that are the same as the default, move defs next to
their (singular) uses and generally simplify some formatting of asm operand
definitions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135946
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Jim Grosbach [Mon, 25 Jul 2011 20:00:32 +0000 (20:00 +0000)]
Tidy up a bit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135945
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Evan Cheng [Mon, 25 Jul 2011 19:55:33 +0000 (19:55 +0000)]
Missed a file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135943
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Evan Cheng [Mon, 25 Jul 2011 19:53:23 +0000 (19:53 +0000)]
Refactor PPC target to separate MC routines from Target routines.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135942
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Evan Cheng [Mon, 25 Jul 2011 19:33:48 +0000 (19:33 +0000)]
More refactoring.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135939
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Jakub Staszak [Mon, 25 Jul 2011 19:25:40 +0000 (19:25 +0000)]
Rename BlockFrequency to BlockFrequencyInfo and MachineBlockFrequency to
MachineBlockFrequencyInfo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135937
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Evan Cheng [Mon, 25 Jul 2011 18:43:53 +0000 (18:43 +0000)]
Refactor X86 target to separate MC code from Target code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135930
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Bill Wendling [Mon, 25 Jul 2011 18:04:49 +0000 (18:04 +0000)]
Changed disabled code into a flag.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135924
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Bill Wendling [Mon, 25 Jul 2011 18:01:27 +0000 (18:01 +0000)]
Remove dead variable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135923
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Bill Wendling [Mon, 25 Jul 2011 18:00:28 +0000 (18:00 +0000)]
After we've modified the prolog to save volatile registers, generate the compact
unwind encoding for that function. This simply crawls through the prolog looking
for machine instrs marked as "frame setup". It can calculate from these what the
compact unwind should look like.
This is currently disabled because of needed linker support. But initial tests
look good.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135922
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Jim Grosbach [Mon, 25 Jul 2011 17:55:35 +0000 (17:55 +0000)]
Move some ELF directives into ELF asm parser.
The .local, .hidden, .internal, and .protected are not legal for all supported
file formats (in particular, they're invalid for MachO). Move the parsing for
them into the ELF assembly parser since that's the format they're for.
Similarly, .weak is used by COFF and ELF, but not MachO, so move the parsing
to the COFF and ELF asm parsers. Previously, using any of these directives
on Darwin would result in an assertion failure in the parser; now we get
a diagnostic as we should.
rdar://
9827089
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135921
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Oscar Fuentes [Mon, 25 Jul 2011 17:25:10 +0000 (17:25 +0000)]
Builds llvmc and its examples with CMake.
Patch by arrowdodger!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135919
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Oscar Fuentes [Mon, 25 Jul 2011 17:24:54 +0000 (17:24 +0000)]
Fixes VS support for llvmc mcc16 llvmc example.
Patch by arrowdodger!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135918
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Jim Grosbach [Mon, 25 Jul 2011 17:11:29 +0000 (17:11 +0000)]
Tidy up. 80 columns.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135917
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Rafael Espindola [Mon, 25 Jul 2011 15:27:59 +0000 (15:27 +0000)]
Add uwtable to the langref.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135913
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Jakob Stoklund Olesen [Mon, 25 Jul 2011 15:25:43 +0000 (15:25 +0000)]
Add an RS_Split2 stage used for loop prevention.
This mechanism already exists, but the RS_Split2 stage makes it clearer.
When live range splitting creates ranges that may not be making
progress, they are marked RS_Split2 instead of RS_New. These ranges may
be split again, but only in a way that can be proven to make progress.
For local ranges, that means they must be split into ranges used by
strictly fewer instructions.
For global ranges, region splitting is bypassed and the RS_Split2
ranges go straight to per-block splitting.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135912
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Jakob Stoklund Olesen [Mon, 25 Jul 2011 15:25:41 +0000 (15:25 +0000)]
Rename live range stages to better reflect how they are used.
The stage is used to control where a live range is going, not where it
is coming from. Live ranges created by splitting will usually be marked
RS_New, but some are marked RS_Spill to avoid wasting time trying to
split them again.
The old RS_Global and RS_Local stages are merged - they are really the
same thing for local and global live ranges.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135911
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Frits van Bommel [Mon, 25 Jul 2011 15:13:01 +0000 (15:13 +0000)]
Shorten some expressions by using ArrayRef::slice().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135910
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Oscar Fuentes [Mon, 25 Jul 2011 14:11:55 +0000 (14:11 +0000)]
CMake: generalize the system that creates custom targets for
tablegenning to all libraries and executables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135908
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Jay Foad [Mon, 25 Jul 2011 10:32:27 +0000 (10:32 +0000)]
Remove uses of std::vector from TypeBuilder.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135906
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Jay Foad [Mon, 25 Jul 2011 10:14:44 +0000 (10:14 +0000)]
Use ArrayRef in the (protected) constructors of ConstantArray, ConstantStruct and ConstantVector.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135905
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Jay Foad [Mon, 25 Jul 2011 09:48:08 +0000 (09:48 +0000)]
Convert GetElementPtrInst to use ArrayRef.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135904
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Chris Lattner [Sun, 24 Jul 2011 20:45:08 +0000 (20:45 +0000)]
switch Triple to take twines instead of stringrefs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135889
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Chris Lattner [Sun, 24 Jul 2011 20:44:30 +0000 (20:44 +0000)]
Add Twine support for characters, and switch twine to use a union internally
to eliminate some casting.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135888
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Jakob Stoklund Olesen [Sun, 24 Jul 2011 20:33:23 +0000 (20:33 +0000)]
Never extend live ranges for <undef> uses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135886
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Jakob Stoklund Olesen [Sun, 24 Jul 2011 20:23:50 +0000 (20:23 +0000)]
Correctly handle <undef> tied uses when rewriting after a split.
This fixes PR10463. A two-address instruction with an <undef> use
operand was incorrectly rewritten so the def and use no longer used the
same register, violating the tie constraint.
Fix this by always rewriting <undef> operands with the register a def
operand would use.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135885
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Frits van Bommel [Sun, 24 Jul 2011 09:53:46 +0000 (09:53 +0000)]
Omit explicit length here, now that I've had a chance to test this with gcc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135867
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Roman Divacky [Sun, 24 Jul 2011 08:22:56 +0000 (08:22 +0000)]
Set PPCII::MO_DARWIN_STUB only on MacOSX < 10.5.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135866
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Chris Lattner [Sat, 23 Jul 2011 19:59:08 +0000 (19:59 +0000)]
clarify that opaque is actually a struct type, PR10430
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135861
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Chris Lattner [Sat, 23 Jul 2011 17:18:57 +0000 (17:18 +0000)]
how about that, StringRef doesn't allow any mutation, thanks to
Frits for straightening me out.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135856
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Jakob Stoklund Olesen [Sat, 23 Jul 2011 03:41:57 +0000 (03:41 +0000)]
Add RAGreedy::calcCompactRegion.
This method computes the edge bundles that should be live when splitting
around a compact region. This is independent of interference.
The function returns false if the live range was already a compact
region, or the compact region doesn't have any live bundles - it would
be the same as splitting around basic blocks.
Compact regions are computed using the normal spill placement code. We
pretend there is interference in all live-through blocks that don't use
the live range. This removes all edges from the Hopfield network used
for spill placement, so it converges instantly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135847
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Jakob Stoklund Olesen [Sat, 23 Jul 2011 03:32:26 +0000 (03:32 +0000)]
Fix bug in SplitEditor::splitLiveThroughBlock when switching registers.
If there is no interference and no last split point, we cannot
enterIntvBefore(Stop) - that function needs a real instruction.
Use enterIntvAtEnd instead for that very easy case.
This code doesn't currently run, it is needed by multi-way splitting.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135846
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Jakob Stoklund Olesen [Sat, 23 Jul 2011 03:22:33 +0000 (03:22 +0000)]
Prepare RAGreedy::growRegion for compact regions.
A split candidate can have a null PhysReg which means that it doesn't
map to a real interference pattern. Instead, pretend that all through
blocks have interference.
This makes it possible to generate compact regions where the live range
doesn't go through blocks that don't use it. The live range will still
be live between directly connected blocks with uses.
Splitting around a compact region tends to produce a live range with a
high spill weight, so it may evict a less dense live range.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135845
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Jakob Stoklund Olesen [Sat, 23 Jul 2011 03:10:19 +0000 (03:10 +0000)]
Add a simple method for marking blocks with interference in and out.
This method matches addLinks - All the listed blocks are considered to
have interference, so they add a negative bias to their bundles.
This could also be done by addConstraints, but that requires building a
separate BlockConstraint array.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135844
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Jakob Stoklund Olesen [Sat, 23 Jul 2011 03:10:17 +0000 (03:10 +0000)]
Allow null interference cursors to be queried.
They always report 'no interference'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135843
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Benjamin Kramer [Sat, 23 Jul 2011 03:04:46 +0000 (03:04 +0000)]
Fix a silly off by one.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135842
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Benjamin Kramer [Sat, 23 Jul 2011 02:49:37 +0000 (02:49 +0000)]
We always bounds check the bit set, there is no need to emit zero bytes at the end.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135841
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Benjamin Kramer [Sat, 23 Jul 2011 01:40:15 +0000 (01:40 +0000)]
Add more constness.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135838
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NAKAMURA Takumi [Sat, 23 Jul 2011 01:16:22 +0000 (01:16 +0000)]
ARMMCTargetDesc.h: Fixup to add DataTypes.h, or uint32_t would be unavailable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135837
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Benjamin Kramer [Sat, 23 Jul 2011 00:47:49 +0000 (00:47 +0000)]
Turn the DenseSet in MCRegisterClass into a tblgenerated bit field. This should be faster and smaller.
Goodbye static ctors and dtors!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135836
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Benjamin Kramer [Sat, 23 Jul 2011 00:47:46 +0000 (00:47 +0000)]
Give TargetRegisterClass a pointer to the MCRegisterClass and use it to access its data.
This makes TargetRegisterClass slightly slower. Next step will be making contains faster.
Eventually TargetRegisterClass will be killed entirely.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135835
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Evan Cheng [Sat, 23 Jul 2011 00:45:41 +0000 (00:45 +0000)]
Move TargetAsmParser.h TargetAsmBackend.h and TargetAsmLexer.h to MC where they belong.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135833
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NAKAMURA Takumi [Sat, 23 Jul 2011 00:45:23 +0000 (00:45 +0000)]
CMake: Fix LLVM_NATIVE_TARGETMC in config.h.cmake.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135832
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NAKAMURA Takumi [Sat, 23 Jul 2011 00:45:16 +0000 (00:45 +0000)]
config.h.cmake: Reorder along config.h.in.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135831
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Andrew Trick [Sat, 23 Jul 2011 00:33:05 +0000 (00:33 +0000)]
Move trip count discovery outside of the generic LoopUnroll helper. This
removes its dependence on canonical induction variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135829
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Andrew Trick [Sat, 23 Jul 2011 00:29:16 +0000 (00:29 +0000)]
whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135828
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Evan Cheng [Sat, 23 Jul 2011 00:01:04 +0000 (00:01 +0000)]
createXXXMCCodeGenInfo should be static.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135826
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Evan Cheng [Sat, 23 Jul 2011 00:00:19 +0000 (00:00 +0000)]
Sink ARM mc routines into MCTargetDesc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135825
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Jim Grosbach [Fri, 22 Jul 2011 23:16:18 +0000 (23:16 +0000)]
ARM SSAT instruction 5-bit immediate handling.
The immediate is in the range 1-32, but is encoded as 0-31 in a 5-bit bitfield.
Update the representation such that we store the operand as 0-31, allowing us
to remove the encoder method and the special case handling in the disassembler.
Update the assembly parser and the instruction printer accordingly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135823
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Dan Gohman [Fri, 22 Jul 2011 22:29:21 +0000 (22:29 +0000)]
Move the last uses of RetainFunc etc. over to using getRetainCallee() etc.
so that a declaration for objc_retain is created when needed if it doesn't
already exist. rdar://
9825114.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135821
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Oscar Fuentes [Fri, 22 Jul 2011 22:21:47 +0000 (22:21 +0000)]
Teach cmake configured headers about LLVM_NATIVE_TARGETMC
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135820
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Jim Grosbach [Fri, 22 Jul 2011 22:15:38 +0000 (22:15 +0000)]
Add FIXME
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135819
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Jim Grosbach [Fri, 22 Jul 2011 22:13:00 +0000 (22:13 +0000)]
ARM encoding and assembly parsing tests for SMULWB, SMULWT, SMUSD and SMUSDX.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135818
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Jim Grosbach [Fri, 22 Jul 2011 22:06:05 +0000 (22:06 +0000)]
ARM assembly parsing and encoding updates.
Tests for SMULBB, SMLALBT, SMLALTB, SMLALTT, and SMULL. Fix parsing of SMULLS.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135817
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Benjamin Kramer [Fri, 22 Jul 2011 22:01:58 +0000 (22:01 +0000)]
Use the enum value for RegClassIDs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135816
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Evan Cheng [Fri, 22 Jul 2011 21:58:54 +0000 (21:58 +0000)]
Combine all MC initialization routines into one. e.g. InitializeX86MCAsmInfo,
InitializeX86MCInstrInfo, etc. are combined into InitializeX86TargetMC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135812
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Chris Lattner [Fri, 22 Jul 2011 21:36:29 +0000 (21:36 +0000)]
add section to ToC
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135811
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Jim Grosbach [Fri, 22 Jul 2011 21:34:56 +0000 (21:34 +0000)]
ARM assembly parsing and encoding tests.
Add tests for SMLSD, SMLSDX, SMLSLD, SMLSLDX, SMMLA, SMMLAR, SMMLS, SMMLSR,
SMMUL, SMMULR, SMUAD and SMUADX.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135810
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Chris Lattner [Fri, 22 Jul 2011 21:34:12 +0000 (21:34 +0000)]
write the long-overdue strings section of the data structure guide.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135809
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Bill Wendling [Fri, 22 Jul 2011 21:18:59 +0000 (21:18 +0000)]
Emit the __compact_unwind section first. If there are any frames which weren't
emitted, emit them next as CIE/FDEs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135807
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Bill Wendling [Fri, 22 Jul 2011 21:17:05 +0000 (21:17 +0000)]
Add a method to set the compact unwind info.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135806
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Bill Wendling [Fri, 22 Jul 2011 21:16:32 +0000 (21:16 +0000)]
Add a method to get the list of FrameInfos.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135805
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Bruno Cardoso Lopes [Fri, 22 Jul 2011 20:55:28 +0000 (20:55 +0000)]
Fix test check!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135802
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Bruno Cardoso Lopes [Fri, 22 Jul 2011 20:53:20 +0000 (20:53 +0000)]
Fix PR10422 by adding the necessary AVX UCOMISD memory versions to
load folding logic
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135801
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Jim Grosbach [Fri, 22 Jul 2011 20:51:24 +0000 (20:51 +0000)]
ARM assembly parsing and encoding tests for SMLAWB/SMLAWT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135800
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Chris Lattner [Fri, 22 Jul 2011 20:46:49 +0000 (20:46 +0000)]
move the section for string-like containers to follow the section for sequential containers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135799
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Jim Grosbach [Fri, 22 Jul 2011 20:30:40 +0000 (20:30 +0000)]
ARM assembly parsing and encoding tests.
Tests for SMLAL, SMLALBB, SMLALBT, SMLALTB, SMLALTT, SMLALD, and SMLALDX
instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135798
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Jim Grosbach [Fri, 22 Jul 2011 20:18:21 +0000 (20:18 +0000)]
ARM assembly parsing and encoding of SMLAL instruction.
Fix parsing of carry-setting variant SMLALS and add tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135797
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Jim Grosbach [Fri, 22 Jul 2011 20:11:20 +0000 (20:11 +0000)]
ARM encoding and assembly parsing of SMLAD{X} instructions.
Fix encoding of destination register. Add tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135796
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Jim Grosbach [Fri, 22 Jul 2011 20:01:34 +0000 (20:01 +0000)]
ARM testcases for assembly parsing and encoding SMLA* instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135795
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Bruno Cardoso Lopes [Fri, 22 Jul 2011 19:51:02 +0000 (19:51 +0000)]
Add v8f32->v8i32 bitcast. Fixes PR10440
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135794
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Rafael Espindola [Fri, 22 Jul 2011 18:56:05 +0000 (18:56 +0000)]
Turn shuffles into unpacks for VT == MVT::v2i64 and MVT::v2f64
too. Patch by Jeff Muizelaar.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135789
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Dan Gohman [Fri, 22 Jul 2011 18:45:15 +0000 (18:45 +0000)]
Fix x86's XALUO lowering to return its replacement values instead
of doing the RAUW calls for the overflow value itself. This makes
it more consistent with how the rest of LegalizeDAG works.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135788
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Benjamin Kramer [Fri, 22 Jul 2011 18:35:11 +0000 (18:35 +0000)]
llvm-objdump: Don't ignore errors from raw_fd_ostream.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135787
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Benjamin Kramer [Fri, 22 Jul 2011 18:35:09 +0000 (18:35 +0000)]
llvm-objdump: Skip branches that leave the current function.
In "normal" code these only happen when disassembling data, so we
won't lose anything if we just drop them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135786
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Owen Anderson [Fri, 22 Jul 2011 18:30:30 +0000 (18:30 +0000)]
Fix test failures caused by my so_reg refactoring.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135785
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Jim Grosbach [Fri, 22 Jul 2011 18:13:31 +0000 (18:13 +0000)]
ARM assembly parsing and encoding for SMC instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135782
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Jim Grosbach [Fri, 22 Jul 2011 18:06:01 +0000 (18:06 +0000)]
Clean up a few more comments.
These instruction definitions are for the assembler, too, not just the
disassembler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135781
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Jim Grosbach [Fri, 22 Jul 2011 18:04:48 +0000 (18:04 +0000)]
ARM encoding and assembly parsing tests.
Add tests for SHADD8, SHADD16, SHASX, SHSUB8, and SHSUB16.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135780
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Jim Grosbach [Fri, 22 Jul 2011 18:04:10 +0000 (18:04 +0000)]
Tidy up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135779
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Jim Grosbach [Fri, 22 Jul 2011 17:52:23 +0000 (17:52 +0000)]
Thumb assembly support for SETEND instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135778
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Jim Grosbach [Fri, 22 Jul 2011 17:46:13 +0000 (17:46 +0000)]
Tidy up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135777
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Jim Grosbach [Fri, 22 Jul 2011 17:44:50 +0000 (17:44 +0000)]
ARM assembly parsing and encoding for SETEND instruction.
Add parsing and diagnostics for malformed inputs. Tests for diagnostics and
for correct encodings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135776
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Jim Grosbach [Fri, 22 Jul 2011 16:59:33 +0000 (16:59 +0000)]
ARM assembly parsing and encoding tests for SEL instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135772
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Jim Grosbach [Fri, 22 Jul 2011 16:59:04 +0000 (16:59 +0000)]
Tidy up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135771
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Benjamin Kramer [Fri, 22 Jul 2011 16:06:09 +0000 (16:06 +0000)]
Remove unused variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135768
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Jay Foad [Fri, 22 Jul 2011 08:52:50 +0000 (08:52 +0000)]
Fix more MSVC warnings caused by a cases I missed when converting
ConstantExpr::getGetElementPtr to use ArrayRef.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135762
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Jay Foad [Fri, 22 Jul 2011 08:16:57 +0000 (08:16 +0000)]
Convert IRBuilder::CreateGEP and IRBuilder::CreateInBoundsGEP to use
ArrayRef.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135761
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Chandler Carruth [Fri, 22 Jul 2011 08:16:53 +0000 (08:16 +0000)]
Move TargetRegistry.cpp from lib/Support to lib/Target where it belongs.
The header file was already properly located. The previous need for it
in Support had to do with the version string printing which was fixed in
r135757.
Also update build dependencies where libraries that needed the
functionality of the Target library (in the form of the TargetRegistry)
were picking it up via Support. This is pretty pervasive, essentially
every TargetInfo library (ARMInfo, etc) uses TargetRegistry, making it
depend on Target. All of these were previously just sneaking by.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135760
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Chandler Carruth [Fri, 22 Jul 2011 08:05:47 +0000 (08:05 +0000)]
Update the CMake library dependencies. These shifts are the result of
Evan's recent refactorings (I believe). Specifically, MCDisassembler no
longer depends on Target, and ARMDisassembler no longer depends on
CodeGen. The added dependencies from ARMAsmParser to ARMDesc looks
correct based on header file inclusion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135759
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Jay Foad [Fri, 22 Jul 2011 07:54:01 +0000 (07:54 +0000)]
Fix an MSVC warning, caused by a case I missed when converting
ConstantExpr::getGetElementPtr to use ArrayRef.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135758
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Chandler Carruth [Fri, 22 Jul 2011 07:50:48 +0000 (07:50 +0000)]
Move the registered target printing in version strings completely out of
the Support library. Now its part of the TargetRegistry, and the three
commands that care about this explicitly register this extra bit of
version information.
The set of commands which care was computed by intersecting those which
use the Support library's version string printing and those that
initialize all the registered targets in a way that produces
a meaningful list. The only odd ball out is that 'clang -cc1as -version'
no longer prints the registered targets. I don't think anyone is really
interested in that (especially as the fact that llvm-mc does so is under
a FIXME), but if someone really does want this back I'll happily apply
the same patch there.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135757
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Chandler Carruth [Fri, 22 Jul 2011 07:50:44 +0000 (07:50 +0000)]
Move the logic for printing the registered targets into a static
function on the TargetRegistry. Also clean it up and use the modern LLVM
utility libraries available instead of rolling a few things manually.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135756
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