Jakub Staszak [Fri, 2 Sep 2011 14:57:37 +0000 (14:57 +0000)]
Compare type size instead of type _store_ size to make sure that BitCastInst
will be valid. This fixes PR10820.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139005
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Kalle Raiskila [Fri, 2 Sep 2011 10:05:01 +0000 (10:05 +0000)]
Pass signed (not unsigned) 10 bit field to SPU 'ori' instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139004
91177308-0d34-0410-b5e6-
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Craig Topper [Fri, 2 Sep 2011 04:17:54 +0000 (04:17 +0000)]
Make IC_VEX* not inherit from IC_*. Prevents instructions with no VEX form from disassembling to their non-VEX form. Also prevents weak filter collisons that were keeping valid VEX instructions from decoding properly. Make VEX_L* not inherit from VEX_* because the VEX.L bit always important. This stops packed int VEX encodings from being disassembled when specified with VEX.L=1. Fixes PR10831 and PR10806.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138997
91177308-0d34-0410-b5e6-
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Bill Wendling [Fri, 2 Sep 2011 01:30:08 +0000 (01:30 +0000)]
Perform the upgrading of the old EH to the new EH in a more sane manner.
Perform the upgrading in steps.
* First, create a map of the invokes to the EH intrinsics.
* Next, take that mapping and determine if the invoke's unwind destination has a
single predecessor. If not, then create a new empty block to hold the new
landingpad instruction.
* Create a landingpad instruction into the uwnind destination. Fill it with the
values from the old selector. Map the old intrinsic calls to the new
landingpad values (there may be multiple landingpad instructions per instrinic
call pairs).
* Go through the old intrinsic calls, create a PHI node when necessary, and then
replace their values with the new values from the landingpad instructions.
* Delete all dead instructions.
* ???
* Profit!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138990
91177308-0d34-0410-b5e6-
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Bill Wendling [Fri, 2 Sep 2011 01:25:11 +0000 (01:25 +0000)]
Update to new EH scheme.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138989
91177308-0d34-0410-b5e6-
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Owen Anderson [Thu, 1 Sep 2011 23:35:51 +0000 (23:35 +0000)]
Merge the ARM disassembler header into the implementation file, since it is not externally exposed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138982
91177308-0d34-0410-b5e6-
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Owen Anderson [Thu, 1 Sep 2011 23:23:50 +0000 (23:23 +0000)]
Fix 80 columns violations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138980
91177308-0d34-0410-b5e6-
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Dan Gohman [Thu, 1 Sep 2011 23:07:08 +0000 (23:07 +0000)]
Revert r131152, r129796, r129761. This code is currently considered
to be unreliable on platforms which require memcpy calls, and it is
complicating broader legalize cleanups. It is hoped that these cleanups
will make memcpy byval easier to implement in the future.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138977
91177308-0d34-0410-b5e6-
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Benjamin Kramer [Thu, 1 Sep 2011 23:04:27 +0000 (23:04 +0000)]
Don't drop alignment info on local common symbols.
- On COFF the .lcomm directive has an alignment argument.
- On ELF we fall back to .local + .comm
Based on a patch by NAKAMURA Takumi.
Fixes PR9337, PR9483 and PR10128.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138976
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Eli Friedman [Thu, 1 Sep 2011 22:27:41 +0000 (22:27 +0000)]
Null-initialize to shut up -Wuninitialized warnings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138974
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James Molloy [Thu, 1 Sep 2011 22:01:14 +0000 (22:01 +0000)]
Fix apparent build error caused by r138948 on certain versions of GCC with -Werror. Sorry for the inconvenience.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138973
91177308-0d34-0410-b5e6-
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Bill Wendling [Thu, 1 Sep 2011 21:29:49 +0000 (21:29 +0000)]
Reduce indentation. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138968
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Bill Wendling [Thu, 1 Sep 2011 21:28:33 +0000 (21:28 +0000)]
Change worklist driven deletion to be an iterative process.
Duncan noticed this!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138967
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Eli Friedman [Thu, 1 Sep 2011 21:25:42 +0000 (21:25 +0000)]
Fix test; sorry for any inconvenience.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138966
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Eli Friedman [Thu, 1 Sep 2011 21:21:24 +0000 (21:21 +0000)]
Fix an issue with the IR sink pass found by inspection. (I'm not sure anyone is actually using this, but might as well fix it since I found the issue.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138965
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Eli Friedman [Thu, 1 Sep 2011 21:20:11 +0000 (21:20 +0000)]
Add missing newline.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138964
91177308-0d34-0410-b5e6-
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Nick Lewycky [Thu, 1 Sep 2011 21:09:04 +0000 (21:09 +0000)]
Fix the build for us -Werror users.
Remove broken emacs mode major notation marking a C++ file as C.
No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138963
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Eli Friedman [Thu, 1 Sep 2011 21:03:03 +0000 (21:03 +0000)]
Make isSafeToSpeculativelyExecute() return the right answer for some new instructions. Found by inspection; not sure what practical impact, if any, this has.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138962
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Benjamin Kramer [Thu, 1 Sep 2011 18:40:03 +0000 (18:40 +0000)]
XFAIL this test on arm until the backend is fixed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138955
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Benjamin Kramer [Thu, 1 Sep 2011 18:40:01 +0000 (18:40 +0000)]
This test depends on cmov being available.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138954
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Jakob Stoklund Olesen [Thu, 1 Sep 2011 18:27:51 +0000 (18:27 +0000)]
Permit remat of partial register defs when it is safe.
An instruction may define part of a register where the other bits are
undefined. In that case, it is safe to rematerialize the instruction.
For example:
%vreg2:ssub_0<def> = VLDRS <cp#0>, 0, pred:14, pred:%noreg, %vreg2<imp-def>
The extra <imp-def> operand indicates that the instruction does not read
the other parts of the virtual register, so a remat is safe.
This patch simply allows multiple def operands for the virtual register.
It is MI->readsVirtualRegister() that determines if we depend on a
previous value so remat is impossible.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138953
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Jim Grosbach [Thu, 1 Sep 2011 18:22:13 +0000 (18:22 +0000)]
ARM 'rscs' mnemonic is carry-setting 'rsc', not 'rs' with a 'cs' condition code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138952
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Bruno Cardoso Lopes [Thu, 1 Sep 2011 18:15:06 +0000 (18:15 +0000)]
Fix vbroadcast matching logic to early unmatch if the node doesn't have
only one use. Fix PR10825.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138951
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James Molloy [Thu, 1 Sep 2011 18:02:14 +0000 (18:02 +0000)]
Fix up r137380 based on post-commit review by Jim Grosbach.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138948
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Owen Anderson [Thu, 1 Sep 2011 17:47:45 +0000 (17:47 +0000)]
t2Bcc is allowed to have a predicate without a preceding IT instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138946
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Jakob Stoklund Olesen [Thu, 1 Sep 2011 17:25:18 +0000 (17:25 +0000)]
Revert r138794, "Do not try to rematerialize a value from a partial definition."
The problem is fixed for all register allocators by r138944, so this
patch is no longer necessary.
<rdar://problem/
10032939>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138945
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Jakob Stoklund Olesen [Thu, 1 Sep 2011 17:18:50 +0000 (17:18 +0000)]
Prevent remat of partial register redefinitions.
An instruction that redefines only part of a larger register can never
be rematerialized since the virtual register value depends on the old
value in other parts of the register.
This was fixed for the inline spiller in r138794. This patch fixes the
problem for all register allocators, and includes a small test case.
<rdar://problem/
10032939>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138944
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Evan Cheng [Thu, 1 Sep 2011 01:45:00 +0000 (01:45 +0000)]
Teach MachineLICM reg pressure tracking code to deal with MVT::untyped. Sorry, I can't come up with a small test case. rdar://
10043690
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138934
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Bill Wendling [Thu, 1 Sep 2011 01:28:25 +0000 (01:28 +0000)]
Update to new EH scheme.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138933
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Bill Wendling [Thu, 1 Sep 2011 01:28:11 +0000 (01:28 +0000)]
Resubmit with fix. Properly remove the instructions except for landingpad, which should be removed only when its invokes are.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138932
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Bill Wendling [Thu, 1 Sep 2011 01:18:33 +0000 (01:18 +0000)]
Submitted this too early.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138931
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Bill Wendling [Thu, 1 Sep 2011 01:16:58 +0000 (01:16 +0000)]
Don't DCE the landingpad instruction.
The landingpad instruction can be removed only when its invokes are removed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138930
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Bill Wendling [Thu, 1 Sep 2011 01:08:21 +0000 (01:08 +0000)]
Update to new EH scheme.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138928
91177308-0d34-0410-b5e6-
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Bill Wendling [Thu, 1 Sep 2011 01:02:41 +0000 (01:02 +0000)]
Update to new EH scheme.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138927
91177308-0d34-0410-b5e6-
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Bill Wendling [Thu, 1 Sep 2011 00:58:03 +0000 (00:58 +0000)]
Update some tests to the new EH scheme.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138925
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Andrew Trick [Thu, 1 Sep 2011 00:54:31 +0000 (00:54 +0000)]
PreRA scheduler should avoid cloning compares.
Added canClobberReachingPhysRegUse() to handle a particular pattern in
which a two-address instruction could be forced to interfere with
EFLAGS, causing a compare to be unnecessarilly cloned.
Fixes rdar://problem/
5875261
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138924
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Bill Wendling [Thu, 1 Sep 2011 00:50:20 +0000 (00:50 +0000)]
Don't forget to add the landingpad and resume instructions to the InstructionList.
This was found via a nightly build of 483.xalancbmk.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138923
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Jim Grosbach [Thu, 1 Sep 2011 00:28:52 +0000 (00:28 +0000)]
Thumb2 assembly parsing and encoding for ADD(immediate).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138922
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Chad Rosier [Wed, 31 Aug 2011 23:49:05 +0000 (23:49 +0000)]
Fixup for functions that return a bool.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138918
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Bill Wendling [Wed, 31 Aug 2011 23:08:05 +0000 (23:08 +0000)]
Reenable test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138916
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Bill Wendling [Wed, 31 Aug 2011 23:07:46 +0000 (23:07 +0000)]
Revert accidental commit
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138915
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Eli Friedman [Wed, 31 Aug 2011 23:03:30 +0000 (23:03 +0000)]
Disable this test until Bill fixes it properly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138914
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Jim Grosbach [Wed, 31 Aug 2011 22:23:09 +0000 (22:23 +0000)]
Static relocation model Thumb jump table interworking.
Make sure the low bit of the PC is set when loading an address directly
for jump tables in static relocation model.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138912
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Owen Anderson [Wed, 31 Aug 2011 22:00:41 +0000 (22:00 +0000)]
The asm parser currently selects the wrong encoding for non-conditional Thumb2 branches. However, this exposed a number of situations where the decoder was too permissive in allowing invalid instructions to decode successful. Specify additional fixed bits to close those gaps.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138910
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Bill Wendling [Wed, 31 Aug 2011 21:50:07 +0000 (21:50 +0000)]
Update to new EH scheme.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138908
91177308-0d34-0410-b5e6-
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Bill Wendling [Wed, 31 Aug 2011 21:44:24 +0000 (21:44 +0000)]
Update to new EH scheme.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138906
91177308-0d34-0410-b5e6-
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Bill Wendling [Wed, 31 Aug 2011 21:41:20 +0000 (21:41 +0000)]
Remove old declare statements.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138905
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Bill Wendling [Wed, 31 Aug 2011 21:40:15 +0000 (21:40 +0000)]
Update more tests to the new EH scheme.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138904
91177308-0d34-0410-b5e6-
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Bill Wendling [Wed, 31 Aug 2011 21:39:05 +0000 (21:39 +0000)]
Update more tests to the new EH scheme.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138903
91177308-0d34-0410-b5e6-
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Eli Friedman [Wed, 31 Aug 2011 21:37:06 +0000 (21:37 +0000)]
Add tests for the transformations SCCP can do on atomic loads and stores (which are safe without any modifications).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138902
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David Greene [Wed, 31 Aug 2011 21:34:20 +0000 (21:34 +0000)]
Fix Size Typing
Stores sizes as uint64_t to avoid possible truncation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138901
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Bill Wendling [Wed, 31 Aug 2011 21:20:25 +0000 (21:20 +0000)]
Revert r138894. This was failing on cmake-clang-i686-msvc10.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138900
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Jim Grosbach [Wed, 31 Aug 2011 21:17:31 +0000 (21:17 +0000)]
Thumb2 t2Bcc should encode as t2B when condition is 'always'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138898
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Bruno Cardoso Lopes [Wed, 31 Aug 2011 21:15:32 +0000 (21:15 +0000)]
Move more code around and duplicate AVX patterns: MOVHPS and MOVLPS
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138897
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Bruno Cardoso Lopes [Wed, 31 Aug 2011 21:15:29 +0000 (21:15 +0000)]
Move MOVAPS,MOVUPS patterns close to the instructions definition
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138896
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Bruno Cardoso Lopes [Wed, 31 Aug 2011 21:15:22 +0000 (21:15 +0000)]
Remove "_Int" forms of MOVUPSmr and MOVAPSmr
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138895
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Bill Wendling [Wed, 31 Aug 2011 21:04:11 +0000 (21:04 +0000)]
Update more tests to the new EH scheme.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138894
91177308-0d34-0410-b5e6-
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Bill Wendling [Wed, 31 Aug 2011 20:55:40 +0000 (20:55 +0000)]
Update the tests to the new EH scheme.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138891
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Bill Wendling [Wed, 31 Aug 2011 20:55:20 +0000 (20:55 +0000)]
Make sure we aren't deleting the landingpad instruction.
The landingpad instruction is required in the landing pad block. Because we're
not deleting terminating instructions, the invoke may still jump to here (see
Transforms/SCCP/2004-11-16-DeadInvoke.ll). Remove all uses of the landingpad
instruction, but keep it around until code-gen can remove the basic block.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138890
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Owen Anderson [Wed, 31 Aug 2011 20:26:14 +0000 (20:26 +0000)]
Fix encoding for tBcc with immediate offset operand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138889
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Eli Friedman [Wed, 31 Aug 2011 20:13:26 +0000 (20:13 +0000)]
Misc cleanup; addresses Duncan's comments on r138877.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138887
91177308-0d34-0410-b5e6-
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Owen Anderson [Wed, 31 Aug 2011 20:00:11 +0000 (20:00 +0000)]
When performing instruction selection for LDR_PRE_IMM/LDRB_PRE_IMM, we still need to preserve the sign of the index. This fixes miscompilations of Quicksort in the nightly testsuite, and hopefully others as well.
<rdar://problem/
10046188>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138885
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Jim Grosbach [Wed, 31 Aug 2011 19:50:28 +0000 (19:50 +0000)]
Run the Thumb1 parser tests in Thumb2 mode, as well.
Thumb2 is a superset of Thumb1, so all of the encodings should still work.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138883
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Jim Grosbach [Wed, 31 Aug 2011 18:39:39 +0000 (18:39 +0000)]
Remove FIXME. Thumb2 MOV instruction will use separate custom tricks.
When we want encoding T3 (the wide encoding), we can explicitly check for
that and twiddle the CanAcceptCarrySet accordingly. For now, just correctly
handle encodings T1 and T2 when in Thumb2 mode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138879
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Eli Friedman [Wed, 31 Aug 2011 18:36:04 +0000 (18:36 +0000)]
Fill in type legalization for MERGE_VALUES in all the various cases. Patch by Micah Villmow. (No testcase because the issue only showed up in an out-of-tree backend.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138877
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Jim Grosbach [Wed, 31 Aug 2011 18:35:46 +0000 (18:35 +0000)]
Thumb NOP encoding varies depending on ARCH revision.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138876
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Owen Anderson [Wed, 31 Aug 2011 18:30:20 +0000 (18:30 +0000)]
Fix roundtripping of Thumb BL/BLX instructions with immediate offsets instead of labels.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138874
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Jim Grosbach [Wed, 31 Aug 2011 18:29:05 +0000 (18:29 +0000)]
tBcc is OK to be predicated in Thumb2 outside of IT blocks (obviously).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138873
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Eli Friedman [Wed, 31 Aug 2011 18:26:09 +0000 (18:26 +0000)]
Generic expansion for atomic load/store into cmpxchg/atomicrmw xchg; implements 64-bit atomic load/store for ARM.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138872
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Jim Grosbach [Wed, 31 Aug 2011 18:23:08 +0000 (18:23 +0000)]
Thumb2 parsing and encoding for ADC(register).
Also add instruction aliases for non-.w versions of SBC since they're the
same.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138871
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Devang Patel [Wed, 31 Aug 2011 18:04:31 +0000 (18:04 +0000)]
After r138010, subroutine type does not have context info. Update type verifier accordingly.
This fixes ptype.exp gdb testsuite regressions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138869
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Eli Friedman [Wed, 31 Aug 2011 17:52:22 +0000 (17:52 +0000)]
64-bit atomic cmpxchg for ARM.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138868
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Akira Hatanaka [Wed, 31 Aug 2011 17:49:04 +0000 (17:49 +0000)]
Fix typo. Patch by Liu.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138866
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David Greene [Wed, 31 Aug 2011 17:30:56 +0000 (17:30 +0000)]
Compress Repeated Byte Output
Emit a repeated sequence of bytes using .zero. This saves an enormous
amount of asm file space for certain programs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138864
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Jim Grosbach [Wed, 31 Aug 2011 17:07:33 +0000 (17:07 +0000)]
Tweak Thumb1 ADD encoding selection a bit.
When the destination register of an add immediate instruction is
explicitly specified, encoding T1 is preferred, else encoding T2 is
preferred.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138862
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Jakob Stoklund Olesen [Wed, 31 Aug 2011 17:00:02 +0000 (17:00 +0000)]
Put VMOVS widening under a command line option, off by default.
It appears that our use of the imp-use and imp-def flags with
sub-registers is not yet robust enough to support this.
The failing test case is complicated, I am working on a reduction.
<rdar://problem/
10044201>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138861
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Benjamin Kramer [Wed, 31 Aug 2011 16:49:05 +0000 (16:49 +0000)]
This test requires sse, otherwise x87 ops will block tailcall optimization
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138859
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Rafael Espindola [Wed, 31 Aug 2011 16:43:33 +0000 (16:43 +0000)]
Spelling and grammar fixes to problems found by Duncan.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138858
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Eli Friedman [Wed, 31 Aug 2011 16:19:51 +0000 (16:19 +0000)]
Make sure we don't crash when -miphoneos-version-min is specified on x86. Hopefully this will fix gcc testsuite failures.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138856
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Eric Christopher [Wed, 31 Aug 2011 04:17:21 +0000 (04:17 +0000)]
Rework this conditional a bit.
Patch by Sanjoy Das
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138853
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NAKAMURA Takumi [Wed, 31 Aug 2011 03:56:17 +0000 (03:56 +0000)]
lit: Normalize pathsep slashes also on %T.
On Python-w32 with mingw msys bash, %T was replaced to "x:\foo\bar...". msys bash cannot handle DOSish paths.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138852
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Bruno Cardoso Lopes [Wed, 31 Aug 2011 03:04:20 +0000 (03:04 +0000)]
- Move all MOVSS and MOVSD patterns close to their definitions
- Duplicate some store patterns to their AVX forms!
- Catched a bug while restricting the patterns subtarget, fix it
and update a testcase to check it properly
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138851
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Bruno Cardoso Lopes [Wed, 31 Aug 2011 03:04:14 +0000 (03:04 +0000)]
Remove unnecessary AVX checks
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138850
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Bruno Cardoso Lopes [Wed, 31 Aug 2011 03:04:09 +0000 (03:04 +0000)]
Teach more places to use VMOVAPS,VMOVUPS instead of MOVAPS,MOVUPS,
whenever AVX is enabled.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138849
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Evan Cheng [Wed, 31 Aug 2011 02:05:24 +0000 (02:05 +0000)]
Fix (movhps load) lowering / pattern to match more cases. rdar://
10050549
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138848
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Eli Friedman [Wed, 31 Aug 2011 00:41:05 +0000 (00:41 +0000)]
Some minor cleanups for r138845.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138846
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Eli Friedman [Wed, 31 Aug 2011 00:31:29 +0000 (00:31 +0000)]
Some 64-bit atomic operations on ARM. 64-bit cmpxchg coming next.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138845
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Benjamin Kramer [Wed, 31 Aug 2011 00:02:59 +0000 (00:02 +0000)]
Fix test typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138843
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Rafael Espindola [Tue, 30 Aug 2011 23:03:45 +0000 (23:03 +0000)]
Remove the old tail duplication pass. It is not used and is unable to update
ssa, so it has to be run really early in the pipeline. Any replacement
should probably use the SSAUpdater.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138841
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Owen Anderson [Tue, 30 Aug 2011 22:58:27 +0000 (22:58 +0000)]
Fix issues with disassembly of IT instructions involving condition codes other the EQ/NE. Discovered by roundtrip testing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138840
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Owen Anderson [Tue, 30 Aug 2011 22:15:17 +0000 (22:15 +0000)]
Fix encoding of CBZ/CBNZ Thumb2 instructions with immediate offsets rather than labels.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138837
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Benjamin Kramer [Tue, 30 Aug 2011 22:10:58 +0000 (22:10 +0000)]
Teach macho-dump to dump the uleb128s referred to by linkedit_data segments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138836
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Owen Anderson [Tue, 30 Aug 2011 22:10:03 +0000 (22:10 +0000)]
Fix encoding of PC-relative Thumb1 LDR's when using immediate offsets instead of labels.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138835
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Owen Anderson [Tue, 30 Aug 2011 22:03:20 +0000 (22:03 +0000)]
Fix encoding of Thumb1 B instructions with immediate offsets, which is necessary for round-tripping.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138834
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Owen Anderson [Tue, 30 Aug 2011 21:58:18 +0000 (21:58 +0000)]
Clean up whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138833
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Bill Wendling [Tue, 30 Aug 2011 21:23:24 +0000 (21:23 +0000)]
Fix off-by-one error Benjamin noticed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138832
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Rafael Espindola [Tue, 30 Aug 2011 21:19:37 +0000 (21:19 +0000)]
Add a triple.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138831
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Owen Anderson [Tue, 30 Aug 2011 21:17:20 +0000 (21:17 +0000)]
Remove empty file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138830
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Owen Anderson [Tue, 30 Aug 2011 21:11:06 +0000 (21:11 +0000)]
Speculatively revert r138809 in an attempt to fix DragonEgg.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138829
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Bill Wendling [Tue, 30 Aug 2011 20:54:11 +0000 (20:54 +0000)]
Enable compact unwind info by default. This only applies to Darwin when CFI is
disabled.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138826
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