OSDN Git Service
Jakob Stoklund Olesen [Sat, 9 Apr 2011 02:59:09 +0000 (02:59 +0000)]
Build the Hopfield network incrementally when splitting global live ranges.
It is common for large live ranges to have few basic blocks with register uses
and many live-through blocks without any uses. This approach grows the Hopfield
network incrementally around the use blocks, completely avoiding checking
interference for some through blocks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129188
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Jakob Stoklund Olesen [Sat, 9 Apr 2011 02:59:05 +0000 (02:59 +0000)]
Precompute interference for neighbor blocks as long as there is no interference.
This doesn't require seeking in the live interval union, so it is very cheap.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129187
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Chris Lattner [Sat, 9 Apr 2011 02:33:29 +0000 (02:33 +0000)]
fix doc comment bug, noticed by Jochen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129186
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Chris Lattner [Sat, 9 Apr 2011 02:32:02 +0000 (02:32 +0000)]
have dag combine zap "store undef", which can be formed during call lowering
with undef arguments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129185
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Chris Lattner [Sat, 9 Apr 2011 02:31:26 +0000 (02:31 +0000)]
don't test for codegen of 'store undef'
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129184
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NAKAMURA Takumi [Sat, 9 Apr 2011 02:14:41 +0000 (02:14 +0000)]
docs/tutorial/OCamlLangImpl7.html: Fix a href to missing Chapter 8.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129183
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NAKAMURA Takumi [Sat, 9 Apr 2011 02:13:48 +0000 (02:13 +0000)]
docs: Fix some in-package URLs.
(eg. trim http://llvm.org/docs/foo -> foo)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129182
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NAKAMURA Takumi [Sat, 9 Apr 2011 02:13:37 +0000 (02:13 +0000)]
docs: Canonicalize URLs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129181
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Sean Callanan [Sat, 9 Apr 2011 00:37:25 +0000 (00:37 +0000)]
Redirected errors from the AsmParser to the proper
error stream, in cases where the AsmParser is
being invoked by EDDisassembler. Before, they
were being sent to errs() because no error handler
was installed in the SourceMgr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129177
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Sean Callanan [Sat, 9 Apr 2011 00:21:04 +0000 (00:21 +0000)]
Moved an access to an object past a NULL check,
making the MC disassembler tester more robust.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129175
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Devang Patel [Fri, 8 Apr 2011 23:52:04 +0000 (23:52 +0000)]
Add radar number for future reference.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129172
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Devang Patel [Fri, 8 Apr 2011 23:39:38 +0000 (23:39 +0000)]
Simplify array bound checks and clarify comments. One element array can have same non-zero number as lower bound as well as upper bound.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129170
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Nick Lewycky [Fri, 8 Apr 2011 22:19:52 +0000 (22:19 +0000)]
Add a function for profiling to run at shutdown. Unlike the existing API, this
can be used even when main() isn't present in the Module, but it means that you
don't get to read argv[].
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129163
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Matt Beaumont-Gay [Fri, 8 Apr 2011 21:59:49 +0000 (21:59 +0000)]
Fix an apparent typo that made GCC complain
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129160
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Devang Patel [Fri, 8 Apr 2011 21:55:10 +0000 (21:55 +0000)]
Do not emit DW_AT_upper_bound and DW_AT_lower_bound for unbouded array.
If lower bound is more then upper bound then consider it is an unbounded array.
An array is unbounded if non-zero lower bound is same as upper bound.
If lower bound and upper bound are zero than array has one element.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129156
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Bill Wendling [Fri, 8 Apr 2011 21:43:08 +0000 (21:43 +0000)]
Missing closed tag.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129155
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Evan Cheng [Fri, 8 Apr 2011 21:37:21 +0000 (21:37 +0000)]
Change -arm-trap-func= into a non-arm specific option. Now Intrinsic::trap is lowered into a call to the specified trap function at sdisel time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129152
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Jim Grosbach [Fri, 8 Apr 2011 21:11:20 +0000 (21:11 +0000)]
Workaround g++ 4.2.1 warning diagnostic false positive.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129149
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Johnny Chen [Fri, 8 Apr 2011 20:03:46 +0000 (20:03 +0000)]
Check opcoe (dmb, dsb) instead of bitfields matching.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129148
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Johnny Chen [Fri, 8 Apr 2011 19:41:22 +0000 (19:41 +0000)]
Hanlde the checking of bad regs for SMMLAR properly, instead of asserting.
PR9650
rdar://problem/
9257565
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129147
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Johnny Chen [Fri, 8 Apr 2011 19:18:07 +0000 (19:18 +0000)]
Sanity check the option operand for DMB/DSB.
PR9648
rdar://problem/
9257634
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129146
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Jim Grosbach [Fri, 8 Apr 2011 18:47:05 +0000 (18:47 +0000)]
Mark hasExtraDefRegAllocReq=1 on LDRD.
The previous cleanup of LDRD got overzealous and removed it, causing post-RA
scheduling to get overzealous in breaking antidependencies and invalidate these instructions. Hilarity and invalid assembly ensued.
rdar://
9244161
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129144
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Chris Lattner [Fri, 8 Apr 2011 18:02:51 +0000 (18:02 +0000)]
reindent this whole file and do a variety of stylistic cleanups.
This code is still a long way from following best practices.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129140
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Chris Lattner [Fri, 8 Apr 2011 17:56:47 +0000 (17:56 +0000)]
fix this to build with the recent StructType changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129139
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Jim Grosbach [Fri, 8 Apr 2011 17:31:24 +0000 (17:31 +0000)]
Refactor MCJIT 32-bit section loading.
Teach 32-bit section loading to use the Memory Manager interface, just like
the 64-bit loading does. Tidy up a few other things here and there.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129138
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Johnny Chen [Fri, 8 Apr 2011 17:29:58 +0000 (17:29 +0000)]
MOVi16 and MOVTi16 does not allow pc as the dest register, while MOVi allows it.
Add tests for that.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129137
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Nick Lewycky [Fri, 8 Apr 2011 07:30:21 +0000 (07:30 +0000)]
llvm.global_[cd]tor is defined to be either external, or appending with an array
of { i32, void ()* }. Teach the verifier to verify that, deleting copies of
checks strewn about.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129128
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Bill Wendling [Fri, 8 Apr 2011 04:08:57 +0000 (04:08 +0000)]
Only emit the AvailableFeatures variable if it's used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129124
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Bruno Cardoso Lopes [Fri, 8 Apr 2011 03:06:22 +0000 (03:06 +0000)]
Also add the late notes for Mips in the current release note
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129122
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Johnny Chen [Fri, 8 Apr 2011 00:29:09 +0000 (00:29 +0000)]
Add sanity checking for bad register specifier(s) for the DPFrm instructions.
Add more test cases to exercise the logical branches related to the above change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129117
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Rafael Espindola [Thu, 7 Apr 2011 23:51:25 +0000 (23:51 +0000)]
Update tests
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129116
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Rafael Espindola [Thu, 7 Apr 2011 23:21:52 +0000 (23:21 +0000)]
Micro optimization and improved similarity with gas' output:
When two section names share a suffix, reuse the entry in shstrtab.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129115
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Devang Patel [Thu, 7 Apr 2011 23:11:25 +0000 (23:11 +0000)]
Do not let debug info interfer with branch folding.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129114
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Johnny Chen [Thu, 7 Apr 2011 22:04:01 +0000 (22:04 +0000)]
Add a VEXT test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129111
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Bill Wendling [Thu, 7 Apr 2011 21:20:06 +0000 (21:20 +0000)]
Replace the old algorithm that emitted the "print the alias for an instruction"
with the newer, cleaner model. It uses the IAPrinter class to hold the
information that is needed to match an instruction with its alias. This also
takes into account the available features of the platform.
There is one bit of ugliness. The way the logic determines if a pattern is
unique is O(N**2), which is gross. But in reality, the number of items it's
checking against isn't large. So while it's N**2, it shouldn't be a massive time
sink.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129110
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Rafael Espindola [Thu, 7 Apr 2011 21:11:00 +0000 (21:11 +0000)]
If present, use gold's support for getting a file view. This prevents having
to map the file both in the linker and in the plugin.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129109
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Evan Cheng [Thu, 7 Apr 2011 20:31:12 +0000 (20:31 +0000)]
Add option to emit @llvm.trap as a function call instead of a trap instruction. rdar://
9249183.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129107
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Rafael Espindola [Thu, 7 Apr 2011 20:26:23 +0000 (20:26 +0000)]
Add support for .skip.
Patch by Roman Divacky.
Fixes PR9361.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129106
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Akira Hatanaka [Thu, 7 Apr 2011 20:25:10 +0000 (20:25 +0000)]
Fix indentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129105
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Akira Hatanaka [Thu, 7 Apr 2011 20:23:26 +0000 (20:23 +0000)]
Update ATUsed every time after expandRegLargeImmPair is called.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129104
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Mon P Wang [Thu, 7 Apr 2011 19:56:12 +0000 (19:56 +0000)]
Fixed encoding for VEXTqf
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129101
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Andrew Trick [Thu, 7 Apr 2011 19:54:57 +0000 (19:54 +0000)]
Added a check in the preRA scheduler for potential interference on a
induction variable. The preRA scheduler is unaware of induction vars,
so we look for potential "virtual register cycles" instead.
Fixes <rdar://problem/
8946719> Bad scheduling prevents coalescing
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129100
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Akira Hatanaka [Thu, 7 Apr 2011 19:51:44 +0000 (19:51 +0000)]
Fix handling of functions with internal linkage.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129099
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Johnny Chen [Thu, 7 Apr 2011 19:28:58 +0000 (19:28 +0000)]
Add sanity checking for invalid register encodings for signed/unsigned extend instructions.
Add some test cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129098
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Johnny Chen [Thu, 7 Apr 2011 19:02:08 +0000 (19:02 +0000)]
Add sanity checking for invalid register encodings for saturating instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129096
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Jakob Stoklund Olesen [Thu, 7 Apr 2011 18:43:14 +0000 (18:43 +0000)]
Recompute hasPHIKill flags when shrinking live intervals.
PHI values may be deleted, causing the flags to be wrong. This fixes PR9616.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129092
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Johnny Chen [Thu, 7 Apr 2011 18:33:19 +0000 (18:33 +0000)]
Add some more comments about checkings of invalid register numbers.
And two test cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129090
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Rafael Espindola [Thu, 7 Apr 2011 18:20:46 +0000 (18:20 +0000)]
Expose more passes to the C API.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129087
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Jakob Stoklund Olesen [Thu, 7 Apr 2011 17:27:50 +0000 (17:27 +0000)]
Avoid moving iterators when the previous block was just visited.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129081
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Jakob Stoklund Olesen [Thu, 7 Apr 2011 17:27:48 +0000 (17:27 +0000)]
Prefer multiplications to divisions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129080
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Jakob Stoklund Olesen [Thu, 7 Apr 2011 17:27:46 +0000 (17:27 +0000)]
Extract SpillPlacement::addLinks for handling the special transparent blocks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129079
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Devang Patel [Thu, 7 Apr 2011 17:27:36 +0000 (17:27 +0000)]
While hoisting common code from if/else, hoist debug info intrinsics if they match.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129078
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Tanya Lattner [Thu, 7 Apr 2011 15:24:20 +0000 (15:24 +0000)]
Prevent ARM DAG Combiner from doing an AND or OR combine on an illegal vector type (vectors of size 3). Also included test cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129074
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Jay Foad [Thu, 7 Apr 2011 12:41:09 +0000 (12:41 +0000)]
Fix a bit of nonsense.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129073
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Chris Lattner [Thu, 7 Apr 2011 03:09:21 +0000 (03:09 +0000)]
add faust too
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129053
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Chris Lattner [Thu, 7 Apr 2011 03:08:22 +0000 (03:08 +0000)]
add a few late stragglers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129052
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Sean Callanan [Thu, 7 Apr 2011 01:56:01 +0000 (01:56 +0000)]
Fixed a bug where missing EDInstInfo would cause
tokenization to crash and burn.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129051
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Johnny Chen [Thu, 7 Apr 2011 01:37:34 +0000 (01:37 +0000)]
Sanity check MSRi for invalid mask values and reject it as invalid.
rdar://problem/
9246844
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129050
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Eli Friedman [Thu, 7 Apr 2011 01:35:06 +0000 (01:35 +0000)]
PR9634: Don't unconditionally tell the AliasSetTracker that the PreheaderLoad
is equivalent to any other relevant value; it isn't true in general.
If it is equivalent, the LoopPromoter will tell the AST the equivalence.
Also, delete the PreheaderLoad if it is unused.
Chris, since you were the last one to make major changes here, can you check
that this is sane?
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129049
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Johnny Chen [Thu, 7 Apr 2011 01:05:52 +0000 (01:05 +0000)]
The ARM disassembler was not recognizing USADA8 instruction. Need to add checking for register values
for USAD8 and USADA8.
rdar://problem/
9247060
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129047
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Evan Cheng [Thu, 7 Apr 2011 00:58:44 +0000 (00:58 +0000)]
Change -arm-divmod-libcall to a target neutral option.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129045
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Evan Cheng [Thu, 7 Apr 2011 00:56:37 +0000 (00:56 +0000)]
Remove dead code. rdar://
9221736.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129044
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Johnny Chen [Thu, 7 Apr 2011 00:50:25 +0000 (00:50 +0000)]
Should also check SMLAD for invalid register values.
rdar://problem/
9246650
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129042
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Devang Patel [Thu, 7 Apr 2011 00:30:15 +0000 (00:30 +0000)]
Simplify. isIdenticalToWhenDefined() checks opcode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129041
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Nick Lewycky [Thu, 7 Apr 2011 00:14:29 +0000 (00:14 +0000)]
Set unnamed_addr on strings created through the IRBuilder.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129040
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Nick Lewycky [Thu, 7 Apr 2011 00:03:25 +0000 (00:03 +0000)]
Add support for ArrayRef in IRBuilder's CreateCall.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129039
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Owen Anderson [Wed, 6 Apr 2011 23:35:59 +0000 (23:35 +0000)]
Teach the ARM peephole optimizer that RSB, RSC, ADC, and SBC can be used for folded comparisons, just like ADD and SUB.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129038
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Owen Anderson [Wed, 6 Apr 2011 22:45:55 +0000 (22:45 +0000)]
Cleanups from Jim: remove redundant constraints and a dead FIXME.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129036
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Devang Patel [Wed, 6 Apr 2011 22:37:20 +0000 (22:37 +0000)]
While folding branch to a common destination into a predecessor, copy dbg values also.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129035
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Jim Grosbach [Wed, 6 Apr 2011 22:35:47 +0000 (22:35 +0000)]
Tidy up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129034
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Johnny Chen [Wed, 6 Apr 2011 22:14:48 +0000 (22:14 +0000)]
A8.6.393
The ARM disassembler should reject invalid (type, align) encodings as invalid instructions.
So, instead of:
Opcode=1641 Name=VST2b32_UPD Format=ARM_FORMAT_NLdSt(30)
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
-------------------------------------------------------------------------------------------------
| 1: 1: 1: 1| 0: 1: 0: 0| 0: 0: 0: 0| 0: 0: 1: 1| 0: 0: 0: 0| 1: 0: 0: 1| 1: 0: 1: 1| 0: 0: 1: 1|
-------------------------------------------------------------------------------------------------
vst2.32 {d0, d2}, [r3, :256], r3
we now have:
Opcode=1641 Name=VST2b32_UPD Format=ARM_FORMAT_NLdSt(30)
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
-------------------------------------------------------------------------------------------------
| 1: 1: 1: 1| 0: 1: 0: 0| 0: 0: 0: 0| 0: 0: 1: 1| 0: 0: 0: 0| 1: 0: 0: 1| 1: 0: 1: 1| 0: 0: 1: 1|
-------------------------------------------------------------------------------------------------
mc-input.txt:1:1: warning: invalid instruction encoding
0xb3 0x9 0x3 0xf4
^
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129033
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Jim Grosbach [Wed, 6 Apr 2011 22:13:52 +0000 (22:13 +0000)]
tidy up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129032
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Jakob Stoklund Olesen [Wed, 6 Apr 2011 21:32:41 +0000 (21:32 +0000)]
Also account for the spill code that would be inserted in live-through blocks with interference.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129030
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Jakob Stoklund Olesen [Wed, 6 Apr 2011 21:32:38 +0000 (21:32 +0000)]
Abort the constraint calculation early when all positive bias is lost.
Without any positive bias, there is nothing for the spill placer to to. It will
spill everywhere.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129029
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Nick Lewycky [Wed, 6 Apr 2011 20:54:07 +0000 (20:54 +0000)]
Fix typo in doxy-comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129028
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Johnny Chen [Wed, 6 Apr 2011 20:49:02 +0000 (20:49 +0000)]
A8.6.92 MCR (Encoding A1): if coproc == '101x' then SEE "Advanced SIMD and VFP"
Since these "Advanced SIMD and VFP" instructions have more specfic encoding bits
specified, if coproc == 10 or 11, we should reject the insn as invalid.
rdar://problem/
9239922
rdar://problem/
9239596
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129027
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Nick Lewycky [Wed, 6 Apr 2011 20:38:44 +0000 (20:38 +0000)]
Fix comment to use llvm 2.x syntax.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129025
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Nick Lewycky [Wed, 6 Apr 2011 20:28:34 +0000 (20:28 +0000)]
Replace const std::vector& with ArrayRef in the type creation APIs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129024
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Jakob Stoklund Olesen [Wed, 6 Apr 2011 19:14:00 +0000 (19:14 +0000)]
Keep track of the number of positively biased nodes when adding constraints.
If there are no positive nodes, the algorithm can be aborted early.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129021
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Jakob Stoklund Olesen [Wed, 6 Apr 2011 19:13:57 +0000 (19:13 +0000)]
Break the spill placement algorithm into three parts: prepare, addConstraints, and finish.
This will allow us to abort the algorithm early if it is determined to be futile.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129020
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Roman Divacky [Wed, 6 Apr 2011 19:12:21 +0000 (19:12 +0000)]
Fix a typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129019
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Johnny Chen [Wed, 6 Apr 2011 18:27:46 +0000 (18:27 +0000)]
Fix a bug in the disassembly of VGETLNs8 where the lane index was wrong.
Also set the encoding bits (for A8.6.303, A8.6.328, A8.6.329) Inst{3-0} = 0b0000,
in class NVLaneOp.
rdar://problem/
9240648
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129015
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Rafael Espindola [Wed, 6 Apr 2011 17:35:32 +0000 (17:35 +0000)]
Add another case we are not optimizing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129012
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Rafael Espindola [Wed, 6 Apr 2011 17:19:35 +0000 (17:19 +0000)]
The original issue has been fixed by not doing unnecessary sign extensions.
Change the test to force a sign extension and expose the problem again.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129011
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Devang Patel [Wed, 6 Apr 2011 17:08:15 +0000 (17:08 +0000)]
face+palm
Keep track of llvm.dbg.value intrinsics with non null values.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129010
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Rafael Espindola [Wed, 6 Apr 2011 16:49:37 +0000 (16:49 +0000)]
Do a topological sort of the types before writing them out.
This takes the linking of libxul on linux from 6m54.931s to 5m39.840s.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129009
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Jim Grosbach [Wed, 6 Apr 2011 16:35:19 +0000 (16:35 +0000)]
EngineBuilder setter method for UseMCJIT was missing return value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129008
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Chris Lattner [Wed, 6 Apr 2011 16:14:25 +0000 (16:14 +0000)]
add rubinius
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129006
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Frits van Bommel [Wed, 6 Apr 2011 12:29:56 +0000 (12:29 +0000)]
Fix a few instances of "warning: extra ';' outside of a function [-pedantic]".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129002
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Nadav Rotem [Wed, 6 Apr 2011 11:18:29 +0000 (11:18 +0000)]
This testcase passed even without the fix. Added the target info to make the
test fail (without the fix). Thanks Dan.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128999
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Duncan Sands [Wed, 6 Apr 2011 08:07:40 +0000 (08:07 +0000)]
Fix some typos. Minor tweaks to how some things were expressed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128997
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Jay Foad [Wed, 6 Apr 2011 07:55:30 +0000 (07:55 +0000)]
Trivial typo fixes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128996
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Nick Lewycky [Wed, 6 Apr 2011 06:49:59 +0000 (06:49 +0000)]
Add an empty key for DebugLoc so that you can store an empty DebugLoc in a
DenseMap.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128994
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Chris Lattner [Wed, 6 Apr 2011 06:29:50 +0000 (06:29 +0000)]
Finish up the first draft of the release notes.
improvements are welcome, please commit any changes directly to SVN.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128992
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Chris Lattner [Wed, 6 Apr 2011 05:50:04 +0000 (05:50 +0000)]
continue writing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128990
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Nick Lewycky [Wed, 6 Apr 2011 05:36:52 +0000 (05:36 +0000)]
Support using DebugLoc's in a DenseMap.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128988
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Jakob Stoklund Olesen [Wed, 6 Apr 2011 04:07:14 +0000 (04:07 +0000)]
Oops. Scary.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128986
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Jakob Stoklund Olesen [Wed, 6 Apr 2011 03:57:00 +0000 (03:57 +0000)]
Analyze blocks with uses separately from live-through blocks without uses.
About 90% of the relevant blocks are live-through without uses, and the only
information required about them is their number. This saves memory and enables
later optimizations that need to look at only the use-blocks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128985
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Johnny Chen [Wed, 6 Apr 2011 01:18:32 +0000 (01:18 +0000)]
Add a missing opcode (SMLSLDX) to BadRegsMulFrm() function.
Add more complete sanity check for LdStFrm instructions where if IBit (Inst{25})
is 1, Inst{4} should be 0. Otherwise, we should reject the insn as invalid.
rdar://problem/
9239347
rdar://problem/
9239467
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128977
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Chris Lattner [Wed, 6 Apr 2011 01:13:49 +0000 (01:13 +0000)]
add the external users that emailed me.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128974
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