Jim Grosbach [Thu, 7 Oct 2010 20:38:37 +0000 (20:38 +0000)]
Add output stream operator for MCInst.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115974
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Dan Gohman [Thu, 7 Oct 2010 20:32:40 +0000 (20:32 +0000)]
Move tool_output_file into its own file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115973
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Owen Anderson [Thu, 7 Oct 2010 20:17:24 +0000 (20:17 +0000)]
Add initialization routines for Instrumentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115971
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Chris Lattner [Thu, 7 Oct 2010 20:14:23 +0000 (20:14 +0000)]
reduce redundancy between pattern copies.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115968
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Chris Lattner [Thu, 7 Oct 2010 20:06:24 +0000 (20:06 +0000)]
the opcode for BinOpMI/BinOpMI8 is always the same, remove the argument.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115967
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Owen Anderson [Thu, 7 Oct 2010 20:05:18 +0000 (20:05 +0000)]
Improve comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115966
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Owen Anderson [Thu, 7 Oct 2010 20:04:55 +0000 (20:04 +0000)]
Add initialization routines to InstCombine.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115965
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Chris Lattner [Thu, 7 Oct 2010 20:01:55 +0000 (20:01 +0000)]
convert adc/sbb to a multipattern. Because the adde/sube nodes
are not defined as returning EFLAGS (like add_flag and friends),
the entire multipattern and several of the subclasses need to be
cloned.
This could be handled through better instantiation support in tblgen,
but it isn't meta enough.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115964
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Owen Anderson [Thu, 7 Oct 2010 19:51:21 +0000 (19:51 +0000)]
Add initialization routines for VMCore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115963
91177308-0d34-0410-b5e6-
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Michael J. Spencer [Thu, 7 Oct 2010 18:51:10 +0000 (18:51 +0000)]
Fix Whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115959
91177308-0d34-0410-b5e6-
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Michael J. Spencer [Thu, 7 Oct 2010 18:50:57 +0000 (18:50 +0000)]
Fix warnings on Windows.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115958
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Owen Anderson [Thu, 7 Oct 2010 18:50:11 +0000 (18:50 +0000)]
Add initialization routines for Target.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115957
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Jakob Stoklund Olesen [Thu, 7 Oct 2010 18:47:10 +0000 (18:47 +0000)]
Fix obvious mistake pointed out by Michael Spencer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115952
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Jakob Stoklund Olesen [Thu, 7 Oct 2010 18:47:07 +0000 (18:47 +0000)]
Print more loop info.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115951
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Jakob Stoklund Olesen [Thu, 7 Oct 2010 18:47:05 +0000 (18:47 +0000)]
Print out MBB number when rewriting.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115950
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Owen Anderson [Thu, 7 Oct 2010 18:41:20 +0000 (18:41 +0000)]
Add initialization routines for CodeGen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115949
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Owen Anderson [Thu, 7 Oct 2010 18:31:27 +0000 (18:31 +0000)]
Add an implementation of the initialization routine for IPA.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115947
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Owen Anderson [Thu, 7 Oct 2010 18:31:00 +0000 (18:31 +0000)]
Add initialization routines for Analysis and IPA.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115946
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Michael J. Spencer [Thu, 7 Oct 2010 18:29:44 +0000 (18:29 +0000)]
gtest: Fix warnings on MinGW.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115945
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Michael J. Spencer [Thu, 7 Oct 2010 18:12:54 +0000 (18:12 +0000)]
CMake: Fix warning in gtest.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115935
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Owen Anderson [Thu, 7 Oct 2010 18:09:59 +0000 (18:09 +0000)]
Add an initialization routine for libLLVMipo.a
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115933
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Owen Anderson [Thu, 7 Oct 2010 18:05:11 +0000 (18:05 +0000)]
Add a header that I forgot to commit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115932
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Jakob Stoklund Olesen [Thu, 7 Oct 2010 17:56:39 +0000 (17:56 +0000)]
Cache interval iterators in SplitEditor::addTruncSimpleRange so we only have to
do one find().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115929
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Jakob Stoklund Olesen [Thu, 7 Oct 2010 17:56:35 +0000 (17:56 +0000)]
Clean up debug printing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115928
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Owen Anderson [Thu, 7 Oct 2010 17:55:47 +0000 (17:55 +0000)]
Next step on the getting-rid-of-static-ctors train: begin adding per-library
initialization functions that initialize the set of passes implemented in
that library. Add C bindings for these functions as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115927
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Owen Anderson [Thu, 7 Oct 2010 17:04:18 +0000 (17:04 +0000)]
Fix a warning when building with clang++.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115924
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Jim Grosbach [Thu, 7 Oct 2010 16:56:28 +0000 (16:56 +0000)]
trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115923
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Kalle Raiskila [Thu, 7 Oct 2010 16:32:42 +0000 (16:32 +0000)]
Add the missing cases to the type->registerclass conversion function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115921
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Kalle Raiskila [Thu, 7 Oct 2010 16:24:35 +0000 (16:24 +0000)]
Implement two virtual functions in SPUTargetLowering.
Before the implementation of isLegalAddressingMode, some rare cases
of code were miscompiled if optimized with the LoopStrengthReduce pass.
It is unclear (to me) if LSR is "allowed" to produce wrong code with a
bad TargetLowering, or if the bug is elsewhere and this patch just
hides it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115919
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NAKAMURA Takumi [Thu, 7 Oct 2010 07:21:04 +0000 (07:21 +0000)]
Minor cosmetic change: fix DOSish \r\n.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115910
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Michael J. Spencer [Thu, 7 Oct 2010 06:29:33 +0000 (06:29 +0000)]
MC-COFF: Fix symbol aliases. Fixes PR8251.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115909
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Michael J. Spencer [Thu, 7 Oct 2010 06:29:21 +0000 (06:29 +0000)]
test: Fix binary stdin issues with coff-dump on Windows.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115908
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Eric Christopher [Thu, 7 Oct 2010 05:50:44 +0000 (05:50 +0000)]
Use the correct register class for load instructions - fixes
compilation of MultiSource/Benchmarks/Bullet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115907
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Eric Christopher [Thu, 7 Oct 2010 05:39:19 +0000 (05:39 +0000)]
Use the correct register class here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115906
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Eric Christopher [Thu, 7 Oct 2010 05:31:49 +0000 (05:31 +0000)]
Use the thumb2 conditional move instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115905
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Eric Christopher [Thu, 7 Oct 2010 05:14:08 +0000 (05:14 +0000)]
Remove in-progress assertion, add TODO.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115904
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Owen Anderson [Thu, 7 Oct 2010 04:17:38 +0000 (04:17 +0000)]
Add the header that I accidentally forgot from r115900.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115901
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Owen Anderson [Thu, 7 Oct 2010 04:13:08 +0000 (04:13 +0000)]
Move the pass initialization helper functions into the llvm namespace, and add
a header declaring them all. This is also where we will declare per-library pass-set
initializer functions down the road.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115900
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Evan Cheng [Thu, 7 Oct 2010 01:50:48 +0000 (01:50 +0000)]
Model operand cycles of vldm / vstm; also fixes scheduling itineraries of vldr / vstr, etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115898
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Chris Lattner [Thu, 7 Oct 2010 01:37:01 +0000 (01:37 +0000)]
add support for isConvertibleToThreeAddress to ArithBinOpEFLAGS,
allowing us to convert ADD over. deletes 160 lines of .td file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115897
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Chris Lattner [Thu, 7 Oct 2010 01:26:27 +0000 (01:26 +0000)]
Fix a few issues in ArithBinOpEFLAGS that made it specific to and.
Start using ArithBinOpEFLAGS for OR, XOR, and SUB.
This removes 500 lines from the .td file. Now AND/OR/XOR/SUB are all
defined exactly the same way instead of being close relatives.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115896
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Chris Lattner [Thu, 7 Oct 2010 01:10:20 +0000 (01:10 +0000)]
Convert 'and' to single instance of a multipattern
which instantiates the 34 versions of and all in one
swoop. The BaseOpc/BaseOpc2/BaseOpc4 stuff should not
be required, but tblgen's feeble brain explodes when I
use Or4<BaseOpc>.V in the multipattern.
No change in the generated .inc files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115893
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Jim Grosbach [Thu, 7 Oct 2010 00:53:56 +0000 (00:53 +0000)]
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
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Chris Lattner [Thu, 7 Oct 2010 00:43:39 +0000 (00:43 +0000)]
add a new BinOpAI class to represent the immediate form that directly acts on EAX.
This does change the generated .inc files to include the implicit use/def of eax.
Since these instructions are only generated by the assembler and disassembler it
doesn't actually matter though.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115885
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Jim Grosbach [Thu, 7 Oct 2010 00:42:42 +0000 (00:42 +0000)]
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
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Chris Lattner [Thu, 7 Oct 2010 00:35:28 +0000 (00:35 +0000)]
add a bunch of classes for other common patterns.
As usual, no change in generated .inc files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115882
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Owen Anderson [Thu, 7 Oct 2010 00:31:16 +0000 (00:31 +0000)]
Since the Hello pass is built as a loadable dynamic library, don't try to convert it to new-style registration yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115881
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Chris Lattner [Thu, 7 Oct 2010 00:12:45 +0000 (00:12 +0000)]
Define a new BinOpRI8 class and use it to define the imm8 versions of and.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115880
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Jakob Stoklund Olesen [Thu, 7 Oct 2010 00:07:26 +0000 (00:07 +0000)]
Constrain the offset register to a *_NOSP register class when inserting LEA
instructions.
This unbreaks the machine code verifier and fixes PR8317.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115879
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Chris Lattner [Thu, 7 Oct 2010 00:01:39 +0000 (00:01 +0000)]
add the pattern operator to match to X86TypeInfo, use this to
convert AND64ri32 to use BinOpRI.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115878
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Chris Lattner [Thu, 7 Oct 2010 00:01:00 +0000 (00:01 +0000)]
add a common SDPatternOperator base class to SDNode and PatFrag for
stuff that wants to take one or the other. These can both be used
as the operation of a dag in a pattern match.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115877
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Jakob Stoklund Olesen [Wed, 6 Oct 2010 23:56:46 +0000 (23:56 +0000)]
Properly handle GR32_NOSP in X86RegisterInfo::getMatchingSuperRegClass.
This function looks like it is about ready to be generated by TebleGen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115876
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Jakob Stoklund Olesen [Wed, 6 Oct 2010 23:54:39 +0000 (23:54 +0000)]
Add MachineRegisterInfo::constrainRegClass and use it in MachineCSE.
This function is intended to be used when inserting a machine instruction that
trivially restricts the legal registers, like LEA requiring a GR32_NOSP
argument.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115875
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Jakob Stoklund Olesen [Wed, 6 Oct 2010 23:54:35 +0000 (23:54 +0000)]
Skip unused registers when verifying LiveIntervals.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115874
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Bill Wendling [Wed, 6 Oct 2010 23:50:30 +0000 (23:50 +0000)]
Fixed RELEASE_28 tags.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115872
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Jim Grosbach [Wed, 6 Oct 2010 22:46:47 +0000 (22:46 +0000)]
remove trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115860
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Jason W Kim [Wed, 6 Oct 2010 22:36:46 +0000 (22:36 +0000)]
First in a sequence of ARM/MC/*ELF* specific work.
Lifted the EmitRawText calls to ARMAsmPrinter::emitAttribute()
Added ARMAsmPrinter::emitAttributes() (plural s).
TODO:
.cpu attribute needs to be refactored
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115859
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Rafael Espindola [Wed, 6 Oct 2010 22:28:19 +0000 (22:28 +0000)]
Another case of 256 sections not being enough :-)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115858
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Owen Anderson [Wed, 6 Oct 2010 22:23:20 +0000 (22:23 +0000)]
Appease the clang self-host buildbot by providing a correct instantiation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115857
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Jim Grosbach [Wed, 6 Oct 2010 22:01:26 +0000 (22:01 +0000)]
Clean up MOVi32imm and t2MOVi32imm pseudo instruction definitions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115853
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Jim Grosbach [Wed, 6 Oct 2010 21:36:43 +0000 (21:36 +0000)]
Kill of the vestiges of the 'call' Modifier (no longer needed for PLT).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115845
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Jim Grosbach [Wed, 6 Oct 2010 21:22:32 +0000 (21:22 +0000)]
Now that VDUPfqf and VDUPfdfare properly pseudos, kill the no-longer-needed
"lane" operand modifier.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115843
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Jim Grosbach [Wed, 6 Oct 2010 21:17:07 +0000 (21:17 +0000)]
Now that VDUPfqf and VDUPfdfare properly pseudos, nuke the special handling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115841
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Jim Grosbach [Wed, 6 Oct 2010 21:16:16 +0000 (21:16 +0000)]
Change the NEON VDUPfdf and VDUPfqf pseudo-instructions to actually be
pseudo instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115840
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Tobias Grosser [Wed, 6 Oct 2010 21:07:30 +0000 (21:07 +0000)]
Fix libc++ link in release notes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115837
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Rafael Espindola [Wed, 6 Oct 2010 21:02:29 +0000 (21:02 +0000)]
Get binding and visibility info from the the alias, but Type from the symbol
being aliased.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115836
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Owen Anderson [Wed, 6 Oct 2010 21:02:27 +0000 (21:02 +0000)]
Hide analysis group registration behind a macro, just like pass registration.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115835
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Devang Patel [Wed, 6 Oct 2010 20:50:40 +0000 (20:50 +0000)]
Add support for DW_TAG_unspecified_parameters.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115833
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Jim Grosbach [Wed, 6 Oct 2010 20:36:55 +0000 (20:36 +0000)]
Add a 'pattern' arg to the ARM PseudoNeonI class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115831
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Michael J. Spencer [Wed, 6 Oct 2010 20:36:47 +0000 (20:36 +0000)]
MC: Add missing forward in MCLoggingStreamer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115830
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Michael J. Spencer [Wed, 6 Oct 2010 20:36:38 +0000 (20:36 +0000)]
Cleanup Whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115829
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Bill Wendling [Wed, 6 Oct 2010 20:18:44 +0000 (20:18 +0000)]
Revert "RequiresUnique" patch. This should be handled at a lower level.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115827
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Owen Anderson [Wed, 6 Oct 2010 20:07:03 +0000 (20:07 +0000)]
Pass initialization functions should take a PassRegistry as a parameter
rather than being fixed to the global registry.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115824
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Rafael Espindola [Wed, 6 Oct 2010 19:27:21 +0000 (19:27 +0000)]
If a symbol is global, reloc against it even if it is in a mergeable section.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115817
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Nick Lewycky [Wed, 6 Oct 2010 18:11:50 +0000 (18:11 +0000)]
Remove unused variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115802
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Dan Gohman [Wed, 6 Oct 2010 16:59:24 +0000 (16:59 +0000)]
Remove compatibilty code for old-style multiple return values.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115799
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Jim Grosbach [Wed, 6 Oct 2010 16:51:55 +0000 (16:51 +0000)]
target operand flag values aren't a bitmask
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115798
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Rafael Espindola [Wed, 6 Oct 2010 16:47:31 +0000 (16:47 +0000)]
Make sure weak symbols are listed after the local ones.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115795
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Rafael Espindola [Wed, 6 Oct 2010 16:23:36 +0000 (16:23 +0000)]
Correctly handle GOTPCREL relocations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115793
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Dan Gohman [Wed, 6 Oct 2010 16:18:29 +0000 (16:18 +0000)]
ComputeLinearIndex doesn't need its TLI argument.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115792
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Dan Gohman [Wed, 6 Oct 2010 15:49:14 +0000 (15:49 +0000)]
Constify isReachableFromEntry.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115788
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Tobias Grosser [Wed, 6 Oct 2010 11:43:06 +0000 (11:43 +0000)]
Add missing "-" to the command line.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115777
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Bill Wendling [Wed, 6 Oct 2010 07:19:18 +0000 (07:19 +0000)]
Remove tabs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115764
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Bill Wendling [Wed, 6 Oct 2010 07:03:52 +0000 (07:03 +0000)]
Change RequiresMerge to RequiresUnique. It's a better description of what this
fix is trying to accomplish.
This code could still use some polishing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115759
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Duncan Sands [Wed, 6 Oct 2010 06:45:11 +0000 (06:45 +0000)]
No need to check out everything: binutils is enough.
Patch by John Tytgat.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115757
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Evan Cheng [Wed, 6 Oct 2010 06:27:31 +0000 (06:27 +0000)]
- Add TargetInstrInfo::getOperandLatency() to compute operand latencies. This
allow target to correctly compute latency for cases where static scheduling
itineraries isn't sufficient. e.g. variable_ops instructions such as
ARM::ldm.
This also allows target without scheduling itineraries to compute operand
latencies. e.g. X86 can return (approximated) latencies for high latency
instructions such as division.
- Compute operand latencies for those defined by load multiple instructions,
e.g. ldm and those used by store multiple instructions, e.g. stm.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115755
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Bill Wendling [Wed, 6 Oct 2010 06:16:30 +0000 (06:16 +0000)]
If the destination module all ready has a copy of the global coming from the
source module *and* it must be merged (instead of simply replaced or appended
to), then merge instead of replacing or adding another global.
The ObjC __image_info section was being appended to because of this
failure. This caused a crash because the linker expects the image info section
to be a specific size.
<rdar://problem/
8198537>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115753
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Chris Lattner [Wed, 6 Oct 2010 05:55:42 +0000 (05:55 +0000)]
enhance X86TypeInfo to include information about the encoding and
operand kind for immediates. Use these to define a new BinOpRI
class and switch AND8/16/32ri over to it. AND64ri32 needs some
more refactoring before it can make the switcheroo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115752
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Tanya Lattner [Wed, 6 Oct 2010 05:36:01 +0000 (05:36 +0000)]
Update release location.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115749
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Chris Lattner [Wed, 6 Oct 2010 05:35:22 +0000 (05:35 +0000)]
add a class for _REV nodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115748
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Chris Lattner [Wed, 6 Oct 2010 05:28:38 +0000 (05:28 +0000)]
sink more intelligence into the ITy base class. Now it knows
that i8 operations are even and i16,i32,i64 operations have a
low opcode bit set (they are odd).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115747
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Chris Lattner [Wed, 6 Oct 2010 05:20:57 +0000 (05:20 +0000)]
refactor things a bit, now the REX_W and OpSize prefix bytes are inferred from the type info.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115745
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Chris Lattner [Wed, 6 Oct 2010 04:58:43 +0000 (04:58 +0000)]
with tblgen suitably extended, we can now get the load node from typeinfo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115744
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Chris Lattner [Wed, 6 Oct 2010 04:55:48 +0000 (04:55 +0000)]
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
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Chris Lattner [Wed, 6 Oct 2010 04:37:17 +0000 (04:37 +0000)]
rename add some comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115741
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Chris Lattner [Wed, 6 Oct 2010 04:36:30 +0000 (04:36 +0000)]
filecheckize
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115740
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Chris Lattner [Wed, 6 Oct 2010 04:31:40 +0000 (04:31 +0000)]
cleanups
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115739
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NAKAMURA Takumi [Wed, 6 Oct 2010 02:15:22 +0000 (02:15 +0000)]
lib/System/Win32/Signals.inc: Enable LLVM_DISABLE_CRT_DEBUG also on mingw.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115731
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Bill Wendling [Wed, 6 Oct 2010 01:22:42 +0000 (01:22 +0000)]
Provide a fast "get me the target triple from the module" API. This can
drastically reduce the linking time during LTO.
Patch by Shantonu Sen!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115728
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Chris Lattner [Wed, 6 Oct 2010 00:45:24 +0000 (00:45 +0000)]
lets go all meta and define new X86 type wrappers that declare the associated
gunk that goes along with an MVT (e.g. reg class, preferred load operation,
memory operand)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115727
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