Evan Cheng [Thu, 4 Nov 2010 05:19:35 +0000 (05:19 +0000)]
Fix @llvm.prefetch isel. Selecting between pld / pldw using the first immediate rw. There is currently no intrinsic that matches to pli.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118237
91177308-0d34-0410-b5e6-
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Chris Lattner [Thu, 4 Nov 2010 02:11:18 +0000 (02:11 +0000)]
partition operand processing between aliases and instructions.
Right now the code is partitioned but the behavior is the same.
This should be improved in the near future. This removes some
uses of TheOperandList.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118232
91177308-0d34-0410-b5e6-
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Chris Lattner [Thu, 4 Nov 2010 01:58:23 +0000 (01:58 +0000)]
pull name slicing out of BuildInstructionOperandReference so
it doesn't do any lexical stuff anymore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118230
91177308-0d34-0410-b5e6-
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Chris Lattner [Thu, 4 Nov 2010 01:55:23 +0000 (01:55 +0000)]
cleanups.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118228
91177308-0d34-0410-b5e6-
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Chris Lattner [Thu, 4 Nov 2010 01:42:59 +0000 (01:42 +0000)]
replace SrcOpNum with SrcOpName, eliminating a numering dependency
on the incoming operand list. This also makes the code simpler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118225
91177308-0d34-0410-b5e6-
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Daniel Dunbar [Thu, 4 Nov 2010 01:26:25 +0000 (01:26 +0000)]
System: Add llvm_execute_on_thread, which does what it says.
- Primarily useful for running some code with a specified stack size, when
pthreads are available.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118222
91177308-0d34-0410-b5e6-
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Jim Grosbach [Thu, 4 Nov 2010 01:12:30 +0000 (01:12 +0000)]
Add ARM fixup info for load/store label references. Probably will need a bit of
tweaking when we start using it for object file emission or JIT, but it's a
start.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118221
91177308-0d34-0410-b5e6-
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Bill Wendling [Thu, 4 Nov 2010 00:59:42 +0000 (00:59 +0000)]
Add encoding for VSTR.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118220
91177308-0d34-0410-b5e6-
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Chris Lattner [Thu, 4 Nov 2010 00:57:06 +0000 (00:57 +0000)]
strength reduce some code, resolving a fixme.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118219
91177308-0d34-0410-b5e6-
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Chris Lattner [Thu, 4 Nov 2010 00:43:46 +0000 (00:43 +0000)]
take a big step to making aliases more general and less of a hack:
now matchables contain an explicit list of how to populate each
operand in the result instruction instead of having them somehow
magically be correlated to the input inst.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118217
91177308-0d34-0410-b5e6-
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Jakob Stoklund Olesen [Thu, 4 Nov 2010 00:32:32 +0000 (00:32 +0000)]
Disable fancy splitting during spilling unless -extra-spiller-splits is given.
This way, InlineSpiller does the same amount of splitting as the standard
spiller. Splitting should really be guided by the register allocator, and
doesn't belong in the spiller at all.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118216
91177308-0d34-0410-b5e6-
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Jim Grosbach [Wed, 3 Nov 2010 23:52:49 +0000 (23:52 +0000)]
Teach ARM Target to use the tblgen support for generating an MC'ized
CodeEmitter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118209
91177308-0d34-0410-b5e6-
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Jim Grosbach [Wed, 3 Nov 2010 23:46:01 +0000 (23:46 +0000)]
Add rule to build MC'ized CodeEmitter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118207
91177308-0d34-0410-b5e6-
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Jim Grosbach [Wed, 3 Nov 2010 23:38:14 +0000 (23:38 +0000)]
Support generating an MC'ized CodeEmitter directly. Maintain a reference to the
Fixups list for the instruction so the operand encoders can add to it as
needed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118206
91177308-0d34-0410-b5e6-
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Owen Anderson [Wed, 3 Nov 2010 23:15:26 +0000 (23:15 +0000)]
Covert VORRIMM to be produced via early target-specific DAG combining, rather than legalization.
This is both the conceptually correct place for it, as well as allowing it to be more aggressive.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118204
91177308-0d34-0410-b5e6-
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Owen Anderson [Wed, 3 Nov 2010 22:44:51 +0000 (22:44 +0000)]
Add support for code generation of the one register with immediate form of vorr.
We could be more aggressive about making this work for a larger range of constants,
but this seems like a good start.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118201
91177308-0d34-0410-b5e6-
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Jim Grosbach [Wed, 3 Nov 2010 22:03:20 +0000 (22:03 +0000)]
trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118199
91177308-0d34-0410-b5e6-
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Eric Christopher [Wed, 3 Nov 2010 20:44:42 +0000 (20:44 +0000)]
Just return undef for invalid masks or elts, and since we're doing that,
just do it earlier too.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118195
91177308-0d34-0410-b5e6-
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Jakob Stoklund Olesen [Wed, 3 Nov 2010 20:39:26 +0000 (20:39 +0000)]
Let RegAllocBasic require MachineDominators - they are already available and
splitting needs them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118194
91177308-0d34-0410-b5e6-
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Jakob Stoklund Olesen [Wed, 3 Nov 2010 20:39:23 +0000 (20:39 +0000)]
Tag debug output as regalloc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118193
91177308-0d34-0410-b5e6-
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Eric Christopher [Wed, 3 Nov 2010 20:21:17 +0000 (20:21 +0000)]
Optimize generated code for integer materialization a bit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118192
91177308-0d34-0410-b5e6-
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Chris Lattner [Wed, 3 Nov 2010 19:47:34 +0000 (19:47 +0000)]
rename Operand -> AsmOperand for clarity.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118190
91177308-0d34-0410-b5e6-
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Evan Cheng [Wed, 3 Nov 2010 18:21:33 +0000 (18:21 +0000)]
Fix test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118187
91177308-0d34-0410-b5e6-
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Owen Anderson [Wed, 3 Nov 2010 18:16:27 +0000 (18:16 +0000)]
Unlike a lot of NEON instructions, vext isn't _actually_ parameterized by element size. Instead,
all of the different element sizes are pseudo instructions that map down to vext.8 underneath, with
the immediate shifted left to reflect the increased element size.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118183
91177308-0d34-0410-b5e6-
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Dale Johannesen [Wed, 3 Nov 2010 18:08:41 +0000 (18:08 +0000)]
This test assumes SSE is present; that is not the default
on non-X86 hosts. Hopefully fixes ppc-host buildbot.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118182
91177308-0d34-0410-b5e6-
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Bob Wilson [Wed, 3 Nov 2010 16:24:53 +0000 (16:24 +0000)]
Add codegen patterns for VST1-lane instructions. Radar
8599955.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118176
91177308-0d34-0410-b5e6-
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Bob Wilson [Wed, 3 Nov 2010 16:24:50 +0000 (16:24 +0000)]
Check for extractelement with a variable operand for the element number.
For NEON we had been assuming this was always an immediate constant.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118175
91177308-0d34-0410-b5e6-
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Mikhail Glushenkov [Wed, 3 Nov 2010 16:14:16 +0000 (16:14 +0000)]
Rename FindExecutable to PrependMainExecutablePath.
Makes it more clear that it is just a path manipulation function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118174
91177308-0d34-0410-b5e6-
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Mikhail Glushenkov [Wed, 3 Nov 2010 16:14:07 +0000 (16:14 +0000)]
80-col violations, trailing whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118173
91177308-0d34-0410-b5e6-
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Duncan Sands [Wed, 3 Nov 2010 14:45:05 +0000 (14:45 +0000)]
Rename PointsToLocalMemory to PointsToLocalOrConstantMemory to make
the code more self-documenting.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118171
91177308-0d34-0410-b5e6-
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Duncan Sands [Wed, 3 Nov 2010 12:17:33 +0000 (12:17 +0000)]
Simplify uses of MVT and EVT. An MVT can be compared directly
with a SimpleValueType, while an EVT supports equality and
inequality comparisons with SimpleValueType.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118169
91177308-0d34-0410-b5e6-
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Duncan Sands [Wed, 3 Nov 2010 11:55:03 +0000 (11:55 +0000)]
Fix a comment typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118168
91177308-0d34-0410-b5e6-
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Duncan Sands [Wed, 3 Nov 2010 11:35:31 +0000 (11:35 +0000)]
Inside the calling convention logic LocVT is always a simple
value type, so there is no point in passing it around using
an EVT. Use the simpler MVT everywhere. Rather than trying
to propagate this information maximally in all the code that
using the calling convention stuff, I chose to do a mainly
low impact change instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118167
91177308-0d34-0410-b5e6-
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Eric Christopher [Wed, 3 Nov 2010 09:36:40 +0000 (09:36 +0000)]
If we have an undef mask our Elt will be -1 for our access, handle
this by using an undef as a pointer.
Fixes rdar://
8625016
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118164
91177308-0d34-0410-b5e6-
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Duncan Sands [Wed, 3 Nov 2010 08:16:50 +0000 (08:16 +0000)]
Fix typo, pointed out by Trevor Harmon.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118163
91177308-0d34-0410-b5e6-
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Evan Cheng [Wed, 3 Nov 2010 06:34:55 +0000 (06:34 +0000)]
Fix preload instruction isel. Only v7 supports pli, and only v7 with mp extension supports pldw. Add subtarget attribute to denote mp extension support and legalize illegal ones to nothing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118160
91177308-0d34-0410-b5e6-
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Evan Cheng [Wed, 3 Nov 2010 05:14:24 +0000 (05:14 +0000)]
Add support to match @llvm.prefetch to pld / pldw / pli. rdar://
8601536.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118152
91177308-0d34-0410-b5e6-
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Bill Wendling [Wed, 3 Nov 2010 04:57:44 +0000 (04:57 +0000)]
Put the PC encoding in the correct bit position.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118151
91177308-0d34-0410-b5e6-
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Eric Christopher [Wed, 3 Nov 2010 04:29:11 +0000 (04:29 +0000)]
Invert these branches by default, it makes assembly comparisons a little
easier to read.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118148
91177308-0d34-0410-b5e6-
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Bill Wendling [Wed, 3 Nov 2010 01:49:29 +0000 (01:49 +0000)]
The MC code couldn't handle ARM LDR instructions with negative offsets:
vldr.64 d1, [r0, #-32]
The problem was with how the addressing mode 5 encodes the offsets. This change
makes sure that the way offsets are handled in addressing mode 5 is consistent
throughout the MC code. It involves re-refactoring the "getAddrModeImmOpValue"
method into an "Imm12" and "addressing mode 5" version. But not to worry! The
majority of the duplicated code has been unified.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118144
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Dan Gohman [Wed, 3 Nov 2010 01:47:46 +0000 (01:47 +0000)]
Fix DAGCombiner to avoid going into an infinite loop when it
encounters (and:i64 (shl:i64 (load:i64), 1), 0xffffffff).
This fixes rdar://
8606584.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118143
91177308-0d34-0410-b5e6-
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Jim Grosbach [Wed, 3 Nov 2010 01:35:15 +0000 (01:35 +0000)]
Remove unused function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118141
91177308-0d34-0410-b5e6-
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Jim Grosbach [Wed, 3 Nov 2010 01:11:15 +0000 (01:11 +0000)]
Remove the no longer used 'Modifier' optional operand to the ARM
printOperand() asm printer helper functions. rdar://
8425198
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118140
91177308-0d34-0410-b5e6-
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Jim Grosbach [Wed, 3 Nov 2010 01:07:48 +0000 (01:07 +0000)]
Remove unused function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118139
91177308-0d34-0410-b5e6-
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Jim Grosbach [Wed, 3 Nov 2010 01:01:43 +0000 (01:01 +0000)]
Break ARM addrmode4 (load/store multiple base address) into its constituent
parts. Represent the operation mode as an optional operand instead.
rdar://
8614429
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118137
91177308-0d34-0410-b5e6-
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Evan Cheng [Wed, 3 Nov 2010 00:45:17 +0000 (00:45 +0000)]
Two sets of changes. Sorry they are intermingled.
1. Fix pre-ra scheduler so it doesn't try to push instructions above calls to
"optimize for latency". Call instructions don't have the right latency and
this is more likely to use introduce spills.
2. Fix if-converter cost function. For ARM, it should use instruction latencies,
not # of micro-ops since multi-latency instructions is completely executed
even when the predicate is false. Also, some instruction will be "slower"
when they are predicated due to the register def becoming implicit input.
rdar://
8598427
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118135
91177308-0d34-0410-b5e6-
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Evan Cheng [Wed, 3 Nov 2010 00:40:22 +0000 (00:40 +0000)]
Modify scheduling itineraries to correct instruction latencies (not operand
latencies) of loads.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118134
91177308-0d34-0410-b5e6-
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Dan Gohman [Wed, 3 Nov 2010 00:38:40 +0000 (00:38 +0000)]
Factor code out of APInt to form a isUIntN helper function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118133
91177308-0d34-0410-b5e6-
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Chris Lattner [Wed, 3 Nov 2010 00:30:29 +0000 (00:30 +0000)]
fix typo, patch by Trevor Harmon (PR8537)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118131
91177308-0d34-0410-b5e6-
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Dan Gohman [Wed, 3 Nov 2010 00:24:33 +0000 (00:24 +0000)]
Print an error as one big string instead of breaking it up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118130
91177308-0d34-0410-b5e6-
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Dan Gohman [Wed, 3 Nov 2010 00:09:12 +0000 (00:09 +0000)]
Delete unused variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118128
91177308-0d34-0410-b5e6-
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Dan Gohman [Wed, 3 Nov 2010 00:01:23 +0000 (00:01 +0000)]
Remove several unhelpful checks for isValid from sys::Path.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118127
91177308-0d34-0410-b5e6-
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Eric Christopher [Tue, 2 Nov 2010 23:59:09 +0000 (23:59 +0000)]
Make sure we're only storing a single bit here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118126
91177308-0d34-0410-b5e6-
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Chris Lattner [Tue, 2 Nov 2010 23:57:05 +0000 (23:57 +0000)]
per a suggestion by Frits van Bommel, mark all MBlaze Pseudo
instructions as isCodeGenOnly in the parent class instead of
sprinkling it throughout the .td files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118125
91177308-0d34-0410-b5e6-
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Chris Lattner [Tue, 2 Nov 2010 23:55:24 +0000 (23:55 +0000)]
chase owen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118124
91177308-0d34-0410-b5e6-
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Chris Lattner [Tue, 2 Nov 2010 23:50:17 +0000 (23:50 +0000)]
tweak this to pass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118122
91177308-0d34-0410-b5e6-
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Owen Anderson [Tue, 2 Nov 2010 23:47:29 +0000 (23:47 +0000)]
Revert r118097 to fix buildbots.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118121
91177308-0d34-0410-b5e6-
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Chris Lattner [Tue, 2 Nov 2010 23:44:50 +0000 (23:44 +0000)]
temporarily xfail this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118120
91177308-0d34-0410-b5e6-
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Chris Lattner [Tue, 2 Nov 2010 23:40:41 +0000 (23:40 +0000)]
Completely reject instructions that have an operand in their
ins/outs list that isn't specified by their asmstring. Previously
the asmmatcher would just force a 0 register into it, which clearly
isn't right. Mark a bunch of ARM instructions that use this as
isCodeGenOnly. Some of them are clearly pseudo instructions (like
t2TBB) others use a weird hasExtraSrcRegAllocReq thing that will
either need to be removed or the asmmatcher will need to be taught
about it (someday).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118119
91177308-0d34-0410-b5e6-
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Jakob Stoklund Olesen [Tue, 2 Nov 2010 23:40:28 +0000 (23:40 +0000)]
Tweak the opt -O2 / opt -O3 inliner thresholds to be the same as llvm-gcc and
clang are using.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118118
91177308-0d34-0410-b5e6-
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Jakob Stoklund Olesen [Tue, 2 Nov 2010 23:40:26 +0000 (23:40 +0000)]
Let the -inline-threshold command line argument take precedence over the
threshold given to createFunctionInliningPass().
Both opt -O3 and clang would silently ignore the -inline-threshold option.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118117
91177308-0d34-0410-b5e6-
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Dan Gohman [Tue, 2 Nov 2010 23:19:55 +0000 (23:19 +0000)]
Don't try to enforce MAXPATHLEN in sys::Path for Unix. OS's can check
limits on their own.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118113
91177308-0d34-0410-b5e6-
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Chris Lattner [Tue, 2 Nov 2010 23:18:43 +0000 (23:18 +0000)]
make MatchableInfo::Validate reject instructions (like LDR_PRE in ARM)
that have complicated tying going on.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118112
91177308-0d34-0410-b5e6-
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Dan Gohman [Tue, 2 Nov 2010 23:16:26 +0000 (23:16 +0000)]
Simplify.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118110
91177308-0d34-0410-b5e6-
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John Thompson [Tue, 2 Nov 2010 23:01:44 +0000 (23:01 +0000)]
Inline asm mult-alt constraint tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118107
91177308-0d34-0410-b5e6-
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Dan Gohman [Tue, 2 Nov 2010 22:56:51 +0000 (22:56 +0000)]
Fix a copy+pasto.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118106
91177308-0d34-0410-b5e6-
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Dan Gohman [Tue, 2 Nov 2010 22:55:34 +0000 (22:55 +0000)]
Avoid manipulating paths in fixed-sized arrays.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118105
91177308-0d34-0410-b5e6-
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Chris Lattner [Tue, 2 Nov 2010 22:55:03 +0000 (22:55 +0000)]
rewrite EmitConvertToMCInst to iterate over the MCInst operands,
filling them in one at a time. Previously this iterated over the
asmoperands, which left the problem of "holes". The new approach
simplifies things.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118104
91177308-0d34-0410-b5e6-
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Bill Wendling [Tue, 2 Nov 2010 22:53:11 +0000 (22:53 +0000)]
Obsessive formatting changes. No functionality impact.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118103
91177308-0d34-0410-b5e6-
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Dan Gohman [Tue, 2 Nov 2010 22:50:10 +0000 (22:50 +0000)]
Simplify this code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118102
91177308-0d34-0410-b5e6-
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Bill Wendling [Tue, 2 Nov 2010 22:46:04 +0000 (22:46 +0000)]
Omit unused parameter name.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118099
91177308-0d34-0410-b5e6-
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Bill Wendling [Tue, 2 Nov 2010 22:44:12 +0000 (22:44 +0000)]
Simplify the EncodeInstruction method now that a lot of the special case stuff
is handled with the MC encoder.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118098
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Owen Anderson [Tue, 2 Nov 2010 22:41:42 +0000 (22:41 +0000)]
Since these fields are not exactly equivalent to the encoded field, rename them to something with semantic meaning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118097
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Dan Gohman [Tue, 2 Nov 2010 22:41:19 +0000 (22:41 +0000)]
Use '\0' instead of 0 for nul character constants.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118096
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Bill Wendling [Tue, 2 Nov 2010 22:31:46 +0000 (22:31 +0000)]
Rename getAddrModeImm12OpValue to getAddrModeImmOpValue and expand it to work
with immediates up to 16-bits in size. The same logic is applied to other LDR
encodings, e.g. VLDR, but which use a different immediate bit width (8-bits in
VLDR's case). Removing the "12" allows it to be more generic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118094
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Owen Anderson [Tue, 2 Nov 2010 22:28:01 +0000 (22:28 +0000)]
Rename encoder methods to match naming convention.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118093
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Chris Lattner [Tue, 2 Nov 2010 22:26:33 +0000 (22:26 +0000)]
mark a few codegenonly instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118092
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Mikhail Glushenkov [Tue, 2 Nov 2010 22:18:37 +0000 (22:18 +0000)]
appendSuffix: don't append a dot when the suffix is empty.
Additionally, move the implementation of appendSuffix to Path.cpp: it is
platform-independent.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118089
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Mikhail Glushenkov [Tue, 2 Nov 2010 22:18:28 +0000 (22:18 +0000)]
Revert r118057, this is better fixed in appendSuffix itself.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118088
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Owen Anderson [Tue, 2 Nov 2010 22:18:18 +0000 (22:18 +0000)]
Provide correct encodings for the remaining vst variants that we currently generate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118087
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Dan Gohman [Tue, 2 Nov 2010 22:07:47 +0000 (22:07 +0000)]
Eliminate some temporary std::strings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118086
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Owen Anderson [Tue, 2 Nov 2010 21:54:45 +0000 (21:54 +0000)]
Tentative encodings for the "single element from one lane" variant of vst1.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118084
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Chris Lattner [Tue, 2 Nov 2010 21:49:44 +0000 (21:49 +0000)]
merge two large parallel loops in EmitConvertToMCInst, no change
in the generated .inc files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118083
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Owen Anderson [Tue, 2 Nov 2010 21:47:03 +0000 (21:47 +0000)]
Add correct encodings for basic variants for vst3 and vst4.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118082
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Rafael Espindola [Tue, 2 Nov 2010 21:38:23 +0000 (21:38 +0000)]
Do relaxations with FT_Org fragments. Fixes the FIXME:
// FIXME: We should compute this sooner, we don't want to recurse here, and
// we would like to be more functional.
In MCAssembler::ComputeFragmentSize.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118080
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Oscar Fuentes [Tue, 2 Nov 2010 21:34:19 +0000 (21:34 +0000)]
Removed obsolete section about VC++ project files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118072
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Bob Wilson [Tue, 2 Nov 2010 21:18:25 +0000 (21:18 +0000)]
Add NEON VST1-lane instructions. Partial fix for Radar
8599955.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118069
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Owen Anderson [Tue, 2 Nov 2010 21:16:58 +0000 (21:16 +0000)]
Add correct encodings for the basic variants for vst2.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118068
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Owen Anderson [Tue, 2 Nov 2010 21:06:06 +0000 (21:06 +0000)]
Add correct encodings for the basic form of vst1.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118067
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Dan Gohman [Tue, 2 Nov 2010 20:52:47 +0000 (20:52 +0000)]
Micro-optimize.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118058
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Dan Gohman [Tue, 2 Nov 2010 20:49:48 +0000 (20:49 +0000)]
Don't append a dot on platforms which don't use exe suffixes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118057
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Mikhail Glushenkov [Tue, 2 Nov 2010 20:47:41 +0000 (20:47 +0000)]
llvmc: Fix tool finding logic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118056
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Owen Anderson [Tue, 2 Nov 2010 20:47:39 +0000 (20:47 +0000)]
Factor out a common encoding class for loads and stores with a lane parameter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118055
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Devang Patel [Tue, 2 Nov 2010 20:41:13 +0000 (20:41 +0000)]
Fix DIType verifier. The element 3 is DIFile now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118054
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Owen Anderson [Tue, 2 Nov 2010 20:40:59 +0000 (20:40 +0000)]
Add correct encodings for the rest of the vld instructions that we generate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118053
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Mikhail Glushenkov [Tue, 2 Nov 2010 20:32:59 +0000 (20:32 +0000)]
GetDLLSuffix: Remove the leading dot from LTDL_SHLIB_EXT.
This allows using GetDLLSuffix() with appendSuffix().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118051
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Mikhail Glushenkov [Tue, 2 Nov 2010 20:32:52 +0000 (20:32 +0000)]
Trailing whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118050
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Mikhail Glushenkov [Tue, 2 Nov 2010 20:32:46 +0000 (20:32 +0000)]
FindExecutable: remove the executability check.
This makes the behaviour of FindExecutable more consistent across platforms, but
I'm not very happy with the name...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118049
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Mikhail Glushenkov [Tue, 2 Nov 2010 20:32:39 +0000 (20:32 +0000)]
Make FindProgramByName return paths with slashes unmodified on Windows.
This makes its behaviour more consistent across platforms.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118048
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Mikhail Glushenkov [Tue, 2 Nov 2010 20:32:31 +0000 (20:32 +0000)]
80-col violations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118045
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