Owen Anderson [Wed, 27 Oct 2010 17:40:08 +0000 (17:40 +0000)]
Add correct NEON encodings for vsli and vsri.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117459
91177308-0d34-0410-b5e6-
96231b3b80d8
Owen Anderson [Wed, 27 Oct 2010 17:29:29 +0000 (17:29 +0000)]
Add correct NEON encodings for vsra and vrsra.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117458
91177308-0d34-0410-b5e6-
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Jim Grosbach [Wed, 27 Oct 2010 16:50:31 +0000 (16:50 +0000)]
The immediate operands of an LDRi12 instruction doesn't need the addrmode2
encoding tricks. Handle the 'imm doesn't fit in the insn' case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117454
91177308-0d34-0410-b5e6-
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Jim Grosbach [Wed, 27 Oct 2010 16:30:18 +0000 (16:30 +0000)]
Formatting.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117453
91177308-0d34-0410-b5e6-
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Rafael Espindola [Wed, 27 Oct 2010 16:04:30 +0000 (16:04 +0000)]
Symbols defined as the difference of other two end up in the ABS section.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117451
91177308-0d34-0410-b5e6-
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Rafael Espindola [Wed, 27 Oct 2010 15:18:17 +0000 (15:18 +0000)]
Add support for the .symver directive. This is really ugly, but most of it is
contained in the ELF object writer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117448
91177308-0d34-0410-b5e6-
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Rafael Espindola [Wed, 27 Oct 2010 14:44:52 +0000 (14:44 +0000)]
Move more logic to isInSymtab and simplify.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117447
91177308-0d34-0410-b5e6-
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Mikhail Glushenkov [Wed, 27 Oct 2010 09:09:10 +0000 (09:09 +0000)]
80-col violation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117443
91177308-0d34-0410-b5e6-
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Mikhail Glushenkov [Wed, 27 Oct 2010 09:09:04 +0000 (09:09 +0000)]
Remove try/catch(...) from Win32/Signals.inc.
catch(...) is used in Win32/Signals.inc for catching Win32 structured
exceptions, but according to [1], this is wrong.
We can't simply change try/catch to __try/__finally, since this syntax is not
supported by MinGW. We can use __try/__finally on MSVC and __try1/__except1
macros on MinGW [2], but I think that that solution obfuscates the code too
much.
The use of try/catch(...) in Signals.inc makes it impossible to link
MinGW-compiled libSystem with llvm-gcc compiled executables. I propose that we
just remove try/catch(...) from Signals.inc, since the meaning of the code won't
change.
[1] http://members.cox.net/doug_web/eh.htm
[2] http://article.gmane.org/gmane.comp.compilers.llvm.cvs/81315
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117442
91177308-0d34-0410-b5e6-
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Mikhail Glushenkov [Wed, 27 Oct 2010 07:39:54 +0000 (07:39 +0000)]
It is confusing to call a random-access iterator 'InputIterator'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117441
91177308-0d34-0410-b5e6-
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Mikhail Glushenkov [Wed, 27 Oct 2010 07:39:48 +0000 (07:39 +0000)]
Trailing whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117440
91177308-0d34-0410-b5e6-
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Kevin Enderby [Wed, 27 Oct 2010 03:01:02 +0000 (03:01 +0000)]
Yet another tweak to X86 instructions to add ud2a as an alias to ud2
(still to add ud2b).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117435
91177308-0d34-0410-b5e6-
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Kevin Enderby [Wed, 27 Oct 2010 02:53:04 +0000 (02:53 +0000)]
Another tweak to X86 instructions to add the missing flex instruction (without
the wait prefix).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117434
91177308-0d34-0410-b5e6-
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Kevin Enderby [Wed, 27 Oct 2010 02:32:19 +0000 (02:32 +0000)]
Tweaks to X86 instructions to allow the 'w' suffix in places it makes
sense, when the instruction takes the 16-bit ax register or m16 memory
location. These changes to llvm-mc matches what the darwin assembler
allows for these instructions. Done differently than in r117031 that
caused a valgrind error which was later reverted.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117433
91177308-0d34-0410-b5e6-
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Jim Grosbach [Wed, 27 Oct 2010 01:19:41 +0000 (01:19 +0000)]
LDRi12 machine instructions handle negative offset operands normally (simple
integer values), not with the addrmode2 encoding.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117429
91177308-0d34-0410-b5e6-
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Bill Wendling [Wed, 27 Oct 2010 01:07:41 +0000 (01:07 +0000)]
Random cleanups and format changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117428
91177308-0d34-0410-b5e6-
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Kevin Enderby [Wed, 27 Oct 2010 00:59:28 +0000 (00:59 +0000)]
Added some aliases to the fcomip and fucompi Intel instructions. So that llvm-mc
will accept versions that the darwin assembler allows. Forms ending in "pi" and
forms without all the operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117427
91177308-0d34-0410-b5e6-
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Jakob Stoklund Olesen [Wed, 27 Oct 2010 00:39:07 +0000 (00:39 +0000)]
Handle critical loop predecessors by making both inside and outside registers
live out.
This doesn't prevent us from inserting a loop preheader later on, if that is
better.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117424
91177308-0d34-0410-b5e6-
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Jakob Stoklund Olesen [Wed, 27 Oct 2010 00:39:05 +0000 (00:39 +0000)]
Compute critical loop predecessors in the same way as critical loop exits.
Critical edges going into a loop are not as bad as critical exits. We can handle
them by splitting the critical edge, or by having both inside and outside
registers live out of the predecessor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117423
91177308-0d34-0410-b5e6-
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Jakob Stoklund Olesen [Wed, 27 Oct 2010 00:39:01 +0000 (00:39 +0000)]
Physical registers trivially have multiple connected components all the time.
Only virtuals should be requires to be connected.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117422
91177308-0d34-0410-b5e6-
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Jim Grosbach [Wed, 27 Oct 2010 00:38:16 +0000 (00:38 +0000)]
One more spot where the new arm mode LDR instruction representation
doesn't need the additional addrmode2 register operand. Missed it the first
time around.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117421
91177308-0d34-0410-b5e6-
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Wesley Peck [Wed, 27 Oct 2010 00:23:01 +0000 (00:23 +0000)]
Adding disassembler to the MicroBlaze backend.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117420
91177308-0d34-0410-b5e6-
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Jim Grosbach [Wed, 27 Oct 2010 00:19:44 +0000 (00:19 +0000)]
Split ARM::LDRB into LDRBi12 and LDRBrs. Adjust accordingly. Continuing on
rdar://
8477752.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117419
91177308-0d34-0410-b5e6-
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Jim Grosbach [Tue, 26 Oct 2010 23:58:04 +0000 (23:58 +0000)]
Since I parameterized this bit, I should probably actually use said parameter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117418
91177308-0d34-0410-b5e6-
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Dan Gohman [Tue, 26 Oct 2010 23:24:54 +0000 (23:24 +0000)]
Enable clang autocompletion by default.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117415
91177308-0d34-0410-b5e6-
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Dale Johannesen [Tue, 26 Oct 2010 23:11:10 +0000 (23:11 +0000)]
Use a MemIntrinsicSDNode for ISD::PREFETCH, which touches
memory, so a MachineMemOperand is useful (not propagated
into the MachineInstr yet). No functional change except
for dump output.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117413
91177308-0d34-0410-b5e6-
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Andrew Trick [Tue, 26 Oct 2010 22:58:24 +0000 (22:58 +0000)]
Remove the vector of live vregs. I thought we would need to track
them, but hopefully we won't. And this is not the right data structure
to do it anyway.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117412
91177308-0d34-0410-b5e6-
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Owen Anderson [Tue, 26 Oct 2010 22:50:46 +0000 (22:50 +0000)]
Add correct NEON encodings for vqshl, vqshrn, vqshrun, vqrshl, vqshrn, and vqrshrun.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117411
91177308-0d34-0410-b5e6-
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Jim Grosbach [Tue, 26 Oct 2010 22:37:02 +0000 (22:37 +0000)]
First part of refactoring ARM addrmode2 (load/store) instructions to be more
explicit about the operands. Split out the different variants into separate
instructions. This gives us the ability to, among other things, assign
different scheduling itineraries to the variants. rdar://
8477752.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117409
91177308-0d34-0410-b5e6-
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Jakob Stoklund Olesen [Tue, 26 Oct 2010 22:36:09 +0000 (22:36 +0000)]
After splitting, compute connected components of all new registers, not just for
the remainder register.
Example:
bb0:
x = 1
bb1:
use(x)
...
x = 2
jump bb1
When x is isolated in bb1, the inner part breaks into two components, x1 and x2:
bb0:
x0 = 1
bb1:
x1 = x0
use(x1)
...
x2 = 2
x0 = x2
jump bb1
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117408
91177308-0d34-0410-b5e6-
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Jakob Stoklund Olesen [Tue, 26 Oct 2010 22:36:07 +0000 (22:36 +0000)]
Verify that live intervals are connected. If there are multiple connected
components, each should get its own virtual register.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117407
91177308-0d34-0410-b5e6-
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Jakob Stoklund Olesen [Tue, 26 Oct 2010 22:36:05 +0000 (22:36 +0000)]
Call RenumberValues for all new registers created during splitting. This is
necessary to get correct hasPHIKill flags.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117406
91177308-0d34-0410-b5e6-
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Jakob Stoklund Olesen [Tue, 26 Oct 2010 22:36:02 +0000 (22:36 +0000)]
Preserve PHIDef bits in cloned values during splitting.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117405
91177308-0d34-0410-b5e6-
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Devang Patel [Tue, 26 Oct 2010 22:14:52 +0000 (22:14 +0000)]
Assign source ordering to nodes created for StoreInst.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117404
91177308-0d34-0410-b5e6-
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Owen Anderson [Tue, 26 Oct 2010 21:58:41 +0000 (21:58 +0000)]
Correct NEON encodings for vshrn, vrshl, vrshr, vrshrn.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117402
91177308-0d34-0410-b5e6-
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Jim Grosbach [Tue, 26 Oct 2010 21:26:47 +0000 (21:26 +0000)]
FileCheck'ize
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117401
91177308-0d34-0410-b5e6-
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Owen Anderson [Tue, 26 Oct 2010 21:21:47 +0000 (21:21 +0000)]
Add tests for NEON encoding of vshll.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117399
91177308-0d34-0410-b5e6-
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Owen Anderson [Tue, 26 Oct 2010 21:13:59 +0000 (21:13 +0000)]
Simplify classes for shift instructions, which are never commutable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117398
91177308-0d34-0410-b5e6-
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Owen Anderson [Tue, 26 Oct 2010 21:08:42 +0000 (21:08 +0000)]
Tests for NEON encoding of vshr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117396
91177308-0d34-0410-b5e6-
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Owen Anderson [Tue, 26 Oct 2010 20:56:57 +0000 (20:56 +0000)]
Provide correct NEON encodings for vshl, register and immediate forms.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117394
91177308-0d34-0410-b5e6-
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Jakob Stoklund Olesen [Tue, 26 Oct 2010 20:21:46 +0000 (20:21 +0000)]
Teach MachineBasicBlock::print() to annotate instructions and blocks with
SlotIndexes when available.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117392
91177308-0d34-0410-b5e6-
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Jakob Stoklund Olesen [Tue, 26 Oct 2010 20:21:43 +0000 (20:21 +0000)]
Remmeber to print full live interval on verification error.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117391
91177308-0d34-0410-b5e6-
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Rafael Espindola [Tue, 26 Oct 2010 19:35:47 +0000 (19:35 +0000)]
Add support for .ident.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117389
91177308-0d34-0410-b5e6-
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Jim Grosbach [Tue, 26 Oct 2010 19:34:41 +0000 (19:34 +0000)]
Grammar.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117388
91177308-0d34-0410-b5e6-
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Jim Grosbach [Tue, 26 Oct 2010 19:22:23 +0000 (19:22 +0000)]
Nuke extraneous comment. It's applicable elsewhere, but not in this func.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117387
91177308-0d34-0410-b5e6-
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Owen Anderson [Tue, 26 Oct 2010 18:43:13 +0000 (18:43 +0000)]
Tests for NEON encoding of vrecpe, vrecps, vrsqrte, and vsqrts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117385
91177308-0d34-0410-b5e6-
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Andrew Trick [Tue, 26 Oct 2010 18:34:01 +0000 (18:34 +0000)]
Jakob's review of the basic register allocator.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117384
91177308-0d34-0410-b5e6-
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Owen Anderson [Tue, 26 Oct 2010 18:31:47 +0000 (18:31 +0000)]
Tests for NEON encodings of vpmin and vpmax.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117382
91177308-0d34-0410-b5e6-
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Owen Anderson [Tue, 26 Oct 2010 18:18:03 +0000 (18:18 +0000)]
Add correct NEON encoding for vpadal.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117380
91177308-0d34-0410-b5e6-
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Rafael Espindola [Tue, 26 Oct 2010 18:09:55 +0000 (18:09 +0000)]
handle X86::EH_RETURN64 and X86::EH_RETURN.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117378
91177308-0d34-0410-b5e6-
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Owen Anderson [Tue, 26 Oct 2010 18:04:51 +0000 (18:04 +0000)]
Tests for NEON encoding of vpadd and vpaddl.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117377
91177308-0d34-0410-b5e6-
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Devang Patel [Tue, 26 Oct 2010 17:49:02 +0000 (17:49 +0000)]
s/beginScope/beginInstruction/g
s/endScope/endInstruction/g
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117376
91177308-0d34-0410-b5e6-
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Owen Anderson [Tue, 26 Oct 2010 17:40:54 +0000 (17:40 +0000)]
Add NEON encodings for vmov and vmvn of immediates.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117374
91177308-0d34-0410-b5e6-
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Jakob Stoklund Olesen [Tue, 26 Oct 2010 16:49:23 +0000 (16:49 +0000)]
Don't verify physical registers going into landing pads.
Magic is happening that we don't understand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117370
91177308-0d34-0410-b5e6-
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Rafael Espindola [Tue, 26 Oct 2010 14:09:12 +0000 (14:09 +0000)]
Implement some relaxations for arithmetic instructions. The limitation
on RIP relative relocations looks artificial, but this is a superset of
what we were able to do before.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117364
91177308-0d34-0410-b5e6-
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Duncan Sands [Tue, 26 Oct 2010 12:43:36 +0000 (12:43 +0000)]
Yet another thing that was forgotten to be added to the release notes...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117362
91177308-0d34-0410-b5e6-
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Kalle Raiskila [Tue, 26 Oct 2010 10:45:47 +0000 (10:45 +0000)]
Change v64 datalayout in SPU.
The SPU ABI does not mention v64, and all examples
in C suggest v128 are treated similarily to arrays,
we use array alignment for v64 too. This makes the
alignment of e.g. [2 x <2 x i32>] behave "intuitively"
and similar to as if the elements were e.g. i32s.
This also makes an "unaligned store" test to be
aligned, with different (but functionally equivalent)
code generated.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117360
91177308-0d34-0410-b5e6-
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NAKAMURA Takumi [Tue, 26 Oct 2010 05:08:27 +0000 (05:08 +0000)]
CMake: Build utils/KillTheDoctor only on MSVC for now.
Mingw does not have the header <dbghelp.h>.
Thanks to Daniel Newton, testing it on mingw.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117352
91177308-0d34-0410-b5e6-
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Evan Cheng [Tue, 26 Oct 2010 02:08:50 +0000 (02:08 +0000)]
Use instruction itinerary to determine what instructions are 'cheap'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117348
91177308-0d34-0410-b5e6-
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Evan Cheng [Tue, 26 Oct 2010 02:03:05 +0000 (02:03 +0000)]
NEON vmov's are in Neon domain.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117347
91177308-0d34-0410-b5e6-
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Nick Lewycky [Tue, 26 Oct 2010 00:51:57 +0000 (00:51 +0000)]
For statistics that are only used in functions declared in !NDEBUG, wrap the
declarations in !NDEBUG to avoid -Wunused-variable warnings. Patch by
Matt Beaumont-Gay!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117345
91177308-0d34-0410-b5e6-
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Jakob Stoklund Olesen [Tue, 26 Oct 2010 00:11:35 +0000 (00:11 +0000)]
InlineSpiller can also update LiveStacks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117338
91177308-0d34-0410-b5e6-
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Jakob Stoklund Olesen [Tue, 26 Oct 2010 00:11:33 +0000 (00:11 +0000)]
Make the spiller responsible for updating the LiveStacks analysis.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117337
91177308-0d34-0410-b5e6-
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Bob Wilson [Tue, 26 Oct 2010 00:02:24 +0000 (00:02 +0000)]
When the "true" and "false" blocks of a diamond if-conversion are the same,
do not double-count the duplicate instructions by counting once from the
beginning and again from the end. Keep track of where the duplicates from
the beginning ended and don't go past that point when counting duplicates
at the end. Radar
8589805.
This change causes one of the MC/ARM/simple-fp-encoding tests to produce
different (better!) code without the vmovne instruction being tested.
I changed the test to produce vmovne and vmoveq instructions but moving
between register files in the opposite direction. That's not quite the same
but predicated versions of those instructions weren't being tested before,
so at least the test coverage is not any worse, just different.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117333
91177308-0d34-0410-b5e6-
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Bob Wilson [Tue, 26 Oct 2010 00:02:21 +0000 (00:02 +0000)]
Change if-conversion to keep track of the extra cost due to microcoded
instructions separately from the count of non-predicated instructions. The
instruction count is used in places to determine how many instructions to
copy, predicate, etc. and things get confused if that count includes the
extra cost for microcoded ops.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117332
91177308-0d34-0410-b5e6-
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Bob Wilson [Tue, 26 Oct 2010 00:02:19 +0000 (00:02 +0000)]
Tidy up redundant check.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117331
91177308-0d34-0410-b5e6-
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Evan Cheng [Mon, 25 Oct 2010 23:56:21 +0000 (23:56 +0000)]
Neuter r117193 as it causes significant post-ra scheduler compile time regression.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117329
91177308-0d34-0410-b5e6-
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Owen Anderson [Mon, 25 Oct 2010 23:45:34 +0000 (23:45 +0000)]
Tests for NEON encoding of vmax.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117327
91177308-0d34-0410-b5e6-
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Owen Anderson [Mon, 25 Oct 2010 23:35:36 +0000 (23:35 +0000)]
Tests for NEON encoding of vmin.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117326
91177308-0d34-0410-b5e6-
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Rafael Espindola [Mon, 25 Oct 2010 22:26:55 +0000 (22:26 +0000)]
Produce the headers directly in the Finish method. This allows us to use
the existing streamer methods that are endian safe.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117323
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Dale Johannesen [Mon, 25 Oct 2010 22:17:05 +0000 (22:17 +0000)]
An stdcall function calling a non-stdcall function
cannot use tailcall. PR 8461.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117322
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Dan Gohman [Mon, 25 Oct 2010 21:38:20 +0000 (21:38 +0000)]
Support TBAA attachments on calls. This is somewhat experimental.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117317
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Devang Patel [Mon, 25 Oct 2010 21:31:46 +0000 (21:31 +0000)]
Simplify.
Do not count use of sdisel for single call instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117316
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Owen Anderson [Mon, 25 Oct 2010 21:29:04 +0000 (21:29 +0000)]
Add correct encodings for NEON vabal.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117315
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Dan Gohman [Mon, 25 Oct 2010 21:24:55 +0000 (21:24 +0000)]
Fix chaining in TBAA's pointsToConstantMemory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117314
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Devang Patel [Mon, 25 Oct 2010 21:04:12 +0000 (21:04 +0000)]
Update SelectBasicBlock signature. This should have been committed with r117310.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117312
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Devang Patel [Mon, 25 Oct 2010 20:55:43 +0000 (20:55 +0000)]
Add counters to count basic blocks and machine basic blocks with out of order line number info.
Add counters to count how many basic blocks are entirely selected by fastisel.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117310
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Owen Anderson [Mon, 25 Oct 2010 20:52:57 +0000 (20:52 +0000)]
Add correct NEON encodings for vaba.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117309
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Devang Patel [Mon, 25 Oct 2010 20:45:32 +0000 (20:45 +0000)]
Add simple counter to count no. of basic blocks without any line number information. At -O0, these basic block coule cause less than optimial debugging experience.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117307
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Owen Anderson [Mon, 25 Oct 2010 20:36:28 +0000 (20:36 +0000)]
Tests for NEON encoding of vabdl.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117303
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Owen Anderson [Mon, 25 Oct 2010 20:29:27 +0000 (20:29 +0000)]
Add tests for NEON encoding of vabd.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117302
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Dan Gohman [Mon, 25 Oct 2010 20:22:29 +0000 (20:22 +0000)]
Only read one bit for testing for a readonly type, leaving the other
bits open for future uses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117301
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Daniel Dunbar [Mon, 25 Oct 2010 20:18:56 +0000 (20:18 +0000)]
MC/AsmParser: Fix relative precedence of {+,-} and comparison ops.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117299
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Daniel Dunbar [Mon, 25 Oct 2010 20:18:53 +0000 (20:18 +0000)]
MC/AsmLexer: Fix bug in source location for Slash token.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117298
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Daniel Dunbar [Mon, 25 Oct 2010 20:18:49 +0000 (20:18 +0000)]
tweak test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117297
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Daniel Dunbar [Mon, 25 Oct 2010 20:18:46 +0000 (20:18 +0000)]
llvm-mc: Teach -as-lex to print the raw token string as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117296
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Daniel Dunbar [Mon, 25 Oct 2010 20:18:41 +0000 (20:18 +0000)]
MC/AsmParser: Rewrite test to actually check some parts of expression parsing,
now that we have macros and friends. Uncovered a bug in macro expansion...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117295
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Owen Anderson [Mon, 25 Oct 2010 20:17:22 +0000 (20:17 +0000)]
Attempt to provide correct encodings for NEON vbit and vbif, even though we can't test them at the moment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117294
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Owen Anderson [Mon, 25 Oct 2010 20:13:13 +0000 (20:13 +0000)]
Provide correct NEON encodings for vbsl.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117293
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Jim Grosbach [Mon, 25 Oct 2010 20:00:01 +0000 (20:00 +0000)]
imm12 operands aren't Thumb2 only, so rename the printer helper function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117291
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Dan Gohman [Mon, 25 Oct 2010 19:47:25 +0000 (19:47 +0000)]
Add a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117288
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Charles Davis [Mon, 25 Oct 2010 19:07:39 +0000 (19:07 +0000)]
Make the description of the hotpatch attribute even more generic. Spotted by
Michael Spencer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117286
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Owen Anderson [Mon, 25 Oct 2010 18:43:52 +0000 (18:43 +0000)]
Add correct instruction encodings for vbic, vorn, and vmvn.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117282
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Rafael Espindola [Mon, 25 Oct 2010 18:38:32 +0000 (18:38 +0000)]
Add a virtual destructor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117280
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Owen Anderson [Mon, 25 Oct 2010 18:28:30 +0000 (18:28 +0000)]
Provide correct NEON encodings for vand, veor, and vorr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117279
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Owen Anderson [Mon, 25 Oct 2010 18:10:34 +0000 (18:10 +0000)]
Add tests for NEON encoding of vtst.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117277
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Owen Anderson [Mon, 25 Oct 2010 18:03:59 +0000 (18:03 +0000)]
Add NEON encoding tests for vcgt and vacgt.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117276
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Rafael Espindola [Mon, 25 Oct 2010 17:50:35 +0000 (17:50 +0000)]
Add support for emitting ARM file attributes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117275
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Owen Anderson [Mon, 25 Oct 2010 17:49:32 +0000 (17:49 +0000)]
Add tests for NEON encodings of vcge and vacge.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117274
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Owen Anderson [Mon, 25 Oct 2010 17:33:02 +0000 (17:33 +0000)]
Add a warning about our inability to test the encoding of vceq with immediate zero.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117273
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