Dan Gohman [Tue, 20 Oct 2009 20:06:09 +0000 (20:06 +0000)]
Restore LoopUnswitch's block-oriented threshold. LoopUnswitch now checks both
the estimated code size and the number of blocks when deciding whether to
do a non-trivial unswitch. This protects it from some very undesirable
worst-case behavior on large numbers of loop-unswitchable conditions, such
as in the testcase in PR5259.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84661
91177308-0d34-0410-b5e6-
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David Goodwin [Tue, 20 Oct 2009 19:54:44 +0000 (19:54 +0000)]
Checkpoint more aggressive anti-dependency breaking for post-ra scheduler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84658
91177308-0d34-0410-b5e6-
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Jim Grosbach [Tue, 20 Oct 2009 19:52:35 +0000 (19:52 +0000)]
Better handle instructions that re-def a scratch register
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84657
91177308-0d34-0410-b5e6-
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Dan Gohman [Tue, 20 Oct 2009 18:14:49 +0000 (18:14 +0000)]
Following r84485, add Defs = [EFLAGS] to the 32-bit lock instructions too.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84652
91177308-0d34-0410-b5e6-
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Jeffrey Yasskin [Tue, 20 Oct 2009 18:13:21 +0000 (18:13 +0000)]
Move the Function*->allocated blocks map from the JITMemoryManager to the
JITEmitter.
I'm gradually making Functions auto-remove themselves from the JIT when they're
destroyed. In this case, the Function needs to be removed from the JITEmitter,
but the map recording which Functions need to be removed lived behind the
JITMemoryManager interface, which made things difficult.
This patch replaces the deallocateMemForFunction(Function*) method with a pair
of methods deallocateFunctionBody(void *) and deallocateExceptionTable(void *)
corresponding to the two startFoo/endFoo pairs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84651
91177308-0d34-0410-b5e6-
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Jim Grosbach [Tue, 20 Oct 2009 16:33:57 +0000 (16:33 +0000)]
Register re-use for scavenged frame indices must check for re-deginition
of the register in the instruction which kills the scavenged value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84641
91177308-0d34-0410-b5e6-
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Dan Gohman [Tue, 20 Oct 2009 16:22:37 +0000 (16:22 +0000)]
Make TranslateX86CC return COND_INVALID instead of aborting when it
encounters an OEQ or UNE comparison, and update its callers to check
for this return status and recover. This fixes a problem resulting from
the LowerOperation hooks being called from LegalizeVectorOps, because
LegalizeVectorOps only lowers vectors, so OEQ and UNE comparisons may
still be at large. This fixes PR5092.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84640
91177308-0d34-0410-b5e6-
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Torok Edwin [Tue, 20 Oct 2009 15:42:00 +0000 (15:42 +0000)]
Fix PR5258, jump-threading creating invalid PHIs.
When an incoming value for a PHI is updated, we must also updated all other
incoming values for the same BB to match, otherwise we create invalid PHIs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84638
91177308-0d34-0410-b5e6-
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Torok Edwin [Tue, 20 Oct 2009 15:15:09 +0000 (15:15 +0000)]
Fix PR4313: IPSCCP was not setting the lattice value for the invoke instruction
when the invoke had multiple return values: it set the lattice value only on the
extractvalue.
This caused the invoke's lattice value to remain the default (undefined), and
later propagated to extractvalue's operand, which incorrectly introduces
undefined behavior.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84637
91177308-0d34-0410-b5e6-
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Benjamin Kramer [Tue, 20 Oct 2009 11:44:38 +0000 (11:44 +0000)]
Random #include pruning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84632
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Sanjiv Gupta [Tue, 20 Oct 2009 09:16:32 +0000 (09:16 +0000)]
This file is replaeced by PIC16Section.h.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84628
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Daniel Dunbar [Tue, 20 Oct 2009 07:30:54 +0000 (07:30 +0000)]
NNT: Implement "config mode", use -config path/to/llvm-config
- This runs the nightly test and does all the submission logic, but using the
LLVM build specified by the llvm-config.
- Useful for, among other things, testing NNT itself.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84620
91177308-0d34-0410-b5e6-
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Daniel Dunbar [Tue, 20 Oct 2009 07:30:46 +0000 (07:30 +0000)]
NNT: Remove unused BUILDTYPE argument.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84619
91177308-0d34-0410-b5e6-
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Chris Lattner [Tue, 20 Oct 2009 06:22:33 +0000 (06:22 +0000)]
implement some more easy hooks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84614
91177308-0d34-0410-b5e6-
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Chris Lattner [Tue, 20 Oct 2009 06:15:28 +0000 (06:15 +0000)]
Implement some hooks, make printOperand abort if unknown modifiers are
present.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84613
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Chris Lattner [Tue, 20 Oct 2009 05:58:02 +0000 (05:58 +0000)]
t2MOVi32imm is currently always lowered by the Thumb2ITBlockPass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84611
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Daniel Dunbar [Tue, 20 Oct 2009 05:33:23 +0000 (05:33 +0000)]
PowerPC ifdef'ing considered more complicated than one might like.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84603
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Daniel Dunbar [Tue, 20 Oct 2009 05:15:36 +0000 (05:15 +0000)]
Wire up the ARM MCInst printer, for llvm-mc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84600
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Dan Gohman [Tue, 20 Oct 2009 04:50:37 +0000 (04:50 +0000)]
Re-apply r84295, with fixes to how the loop "top" and "bottom" blocks are
tracked. Instead of trying to manually keep track of these locations
while doing complex modifications, just recompute them when they're needed.
This fixes a bug in which the TopMBB and BotMBB were not correctly updated,
leading to invalid transformations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84598
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Evan Cheng [Tue, 20 Oct 2009 04:23:20 +0000 (04:23 +0000)]
Trim unnecessary includes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84597
91177308-0d34-0410-b5e6-
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Dan Gohman [Tue, 20 Oct 2009 04:16:37 +0000 (04:16 +0000)]
Add getTopBlock and getBottomBlock member functions to MachineLoopInfo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84596
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Nick Lewycky [Tue, 20 Oct 2009 04:09:50 +0000 (04:09 +0000)]
Correct test for PowerPC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84595
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Daniel Dunbar [Tue, 20 Oct 2009 02:23:13 +0000 (02:23 +0000)]
Revert "Tweak top-level Makefile to facilitate Apple-style build.", this is
breaking Clang's Apple-style build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84592
91177308-0d34-0410-b5e6-
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Daniel Dunbar [Tue, 20 Oct 2009 02:23:05 +0000 (02:23 +0000)]
NNT: Remove duplicate verbose print.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84591
91177308-0d34-0410-b5e6-
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Jim Grosbach [Tue, 20 Oct 2009 01:32:47 +0000 (01:32 +0000)]
Now that all ARM subtargets use frame index scavenging, the Thumb1 requires*
functions are not needed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84587
91177308-0d34-0410-b5e6-
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Evan Cheng [Tue, 20 Oct 2009 01:31:09 +0000 (01:31 +0000)]
If the physical register being spilled does not have an interval, spill its sub-registers instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84586
91177308-0d34-0410-b5e6-
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Jim Grosbach [Tue, 20 Oct 2009 01:26:58 +0000 (01:26 +0000)]
Enable post-pass frame index register scavenging for ARM and Thumb2
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84585
91177308-0d34-0410-b5e6-
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Chris Lattner [Tue, 20 Oct 2009 01:11:37 +0000 (01:11 +0000)]
lower ARM::MOVi32imm properly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84583
91177308-0d34-0410-b5e6-
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Chris Lattner [Tue, 20 Oct 2009 00:56:16 +0000 (00:56 +0000)]
add support for external symbols. The mc instprinter can now handle
reasonable code like Codegen/ARM/2009-02-27-SpillerBug.ll, producing
identical output except for superior formatting of constant pool entries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84582
91177308-0d34-0410-b5e6-
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Chris Lattner [Tue, 20 Oct 2009 00:52:47 +0000 (00:52 +0000)]
get fancy: support basic block operands. Yay for jumps.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84579
91177308-0d34-0410-b5e6-
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Chris Lattner [Tue, 20 Oct 2009 00:46:11 +0000 (00:46 +0000)]
add supprort for the 'sbit' operand, MOVi apparently has one.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84577
91177308-0d34-0410-b5e6-
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Chris Lattner [Tue, 20 Oct 2009 00:42:49 +0000 (00:42 +0000)]
add support for instruction predicates.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84575
91177308-0d34-0410-b5e6-
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Chris Lattner [Tue, 20 Oct 2009 00:40:56 +0000 (00:40 +0000)]
implement printSORegOperand, add lowering for the nasty and despicable MOVi2pieces :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84573
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Jim Grosbach [Tue, 20 Oct 2009 00:38:19 +0000 (00:38 +0000)]
Refs: A8-598.
Leave Inst{11-8}, which represents the starting byte index of the extracted
result in the concatenation of the operands and is left unspecified.
Patch by Johnny Chen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84572
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Jim Grosbach [Tue, 20 Oct 2009 00:19:08 +0000 (00:19 +0000)]
Add missing encoding bits to NLdSt class of instructions.
Patch by Johnny Chen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84570
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 19 Oct 2009 23:35:57 +0000 (23:35 +0000)]
X86 should ignore implicit regs when lowering to MCInst also,
no functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84567
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 19 Oct 2009 23:31:43 +0000 (23:31 +0000)]
handle addmode4 modifiers, fix a fixme in printRegisterList
by ignoring all implicit regs when lowering.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84566
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 19 Oct 2009 23:05:23 +0000 (23:05 +0000)]
simplify by using the twine form of GetOrCreateSymbol
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84565
91177308-0d34-0410-b5e6-
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Oscar Fuentes [Mon, 19 Oct 2009 23:00:00 +0000 (23:00 +0000)]
Updated cmake library dependencies.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84564
91177308-0d34-0410-b5e6-
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Jim Grosbach [Mon, 19 Oct 2009 22:57:03 +0000 (22:57 +0000)]
Enable allocation of R3 in Thumb1
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84563
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 19 Oct 2009 22:51:16 +0000 (22:51 +0000)]
use EmitLabel instead of text emission
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84562
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Chris Lattner [Mon, 19 Oct 2009 22:49:00 +0000 (22:49 +0000)]
add a twine version of MCContext::GetOrCreateSymbol.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84561
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 19 Oct 2009 22:33:05 +0000 (22:33 +0000)]
lower the ARM::CONSTPOOL_ENTRY pseudo op, giving us constant pool entries
like:
@ BB#1:
.align 2
LCPI1_0:
.long L_.str-(LPC0+8)
Note that proper indentation of the label :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84558
91177308-0d34-0410-b5e6-
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Jim Grosbach [Mon, 19 Oct 2009 22:27:30 +0000 (22:27 +0000)]
Adjust the scavenge register spilling to allow the target to choose an
appropriate restore location for the spill as well as perform the actual
save and restore.
The Thumb1 target uses this to make sure R12 is not clobbered while a spilled
scavenger register is live there.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84554
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 19 Oct 2009 22:23:04 +0000 (22:23 +0000)]
add MCInstLower support for lowering ARM::PICADD, a pseudo op for pic stuffola.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84553
91177308-0d34-0410-b5e6-
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Owen Anderson [Mon, 19 Oct 2009 22:14:22 +0000 (22:14 +0000)]
Refactor lookup_or_add to contain _MUCH_ less duplicated code. Add support for
numbering first class aggregate instructions while we're at it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84547
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 19 Oct 2009 22:09:23 +0000 (22:09 +0000)]
add register list and hacked up addrmode #4 support, we now get this:
_main:
stmsp! sp!, {r7, lr}
mov r7, sp
sub sp, sp, #4
mov r0, #0
str r0, [sp]
ldr r0, LCPI1_0
bl _printf
ldr r0, [sp]
mov sp, r7
ldmsp! sp!, {r7, pc}
Note the unhappy ldm/stm because of modifiers being ignored.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84546
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Chris Lattner [Mon, 19 Oct 2009 21:59:25 +0000 (21:59 +0000)]
revert r84540, fixing build breakage I didn't see because of
broken makefile deps :(
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84544
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 19 Oct 2009 21:57:05 +0000 (21:57 +0000)]
add addrmode2 support, getting us up to:
_main:
stm ,
mov r7, sp
sub sp, sp, #4
mov r0, #0
str r0, [sp]
ldr r0, LCPI1_0
bl _printf
ldr r0, [sp]
mov sp, r7
ldm ,
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84543
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Chris Lattner [Mon, 19 Oct 2009 21:53:00 +0000 (21:53 +0000)]
add jump tables, constant pools and some trivial global
lowering stuff. We can now compile hello world to:
_main:
stm ,
mov r7, sp
sub sp, sp, #4
mov r0, #0
str r0,
ldr r0,
bl _printf
ldr r0,
mov sp, r7
ldm ,
Almost looks like arm code :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84542
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Victor Hernandez [Mon, 19 Oct 2009 21:47:22 +0000 (21:47 +0000)]
Malloc calls are marked NoAlias, so the code below the isMalloc() check makes it redundant. Removing the isMalloc() check.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84541
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 19 Oct 2009 21:45:31 +0000 (21:45 +0000)]
pass mangler in as a reference instead of a pointer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84540
91177308-0d34-0410-b5e6-
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Mikhail Glushenkov [Mon, 19 Oct 2009 21:24:28 +0000 (21:24 +0000)]
More refactoring...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84537
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 19 Oct 2009 21:23:15 +0000 (21:23 +0000)]
reduce #includes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84536
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 19 Oct 2009 21:21:39 +0000 (21:21 +0000)]
add printing support for SOImm operands, getting us to:
_main:
stm ,
mov r7, sp
sub sp, sp, #4
mov r0, #0
str r0,
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84535
91177308-0d34-0410-b5e6-
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Owen Anderson [Mon, 19 Oct 2009 21:14:57 +0000 (21:14 +0000)]
Simplify some code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84533
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 19 Oct 2009 20:59:55 +0000 (20:59 +0000)]
wire up some basic printOperand goodness, giving us stuff like this before
we abort:
_main:
stm ,
mov r7, sp
sub sp, sp,
mov r0,
str r0,
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84532
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 19 Oct 2009 20:21:05 +0000 (20:21 +0000)]
add the files that go with the previous rev
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84531
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 19 Oct 2009 20:20:46 +0000 (20:20 +0000)]
wire up skeletal support for having llc print instructions
through mcinst lowering -> mcinstprinter, when llc is passed
the -enable-arm-mcinst-printer flag. Currently this
is very "aborty".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84530
91177308-0d34-0410-b5e6-
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Owen Anderson [Mon, 19 Oct 2009 20:11:52 +0000 (20:11 +0000)]
Banish ConstantsLock. It's serving no purpose other than slowing things down
at the moment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84529
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 19 Oct 2009 19:59:05 +0000 (19:59 +0000)]
wire up ARM's printMCInst method. Now llvm-mc should be able to produce
"something" when printing MCInsts, it will just be missing all the
operand info.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84528
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 19 Oct 2009 19:56:26 +0000 (19:56 +0000)]
stub out a minimal ARMInstPrinter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84527
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 19 Oct 2009 19:51:42 +0000 (19:51 +0000)]
remove strings from instructions who are never asmprinted.
All of these "subreg32" modifier instructions are handled
explicitly by the MCInst lowering phase. If they got to
the asmprinter, they would explode. They should eventually
be replace with correct use of subregs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84526
91177308-0d34-0410-b5e6-
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Jeffrey Yasskin [Mon, 19 Oct 2009 18:49:59 +0000 (18:49 +0000)]
Clean up the JITResolver stub/callsite<->function maps.
The JITResolver maps Functions to their canonical stubs and all callsites for
lazily-compiled functions to their target Functions. To make Function
destruction work, I'm going to need to remove all callsites on destruction, so
this patch also adds the reverse mapping for that.
There was an incorrect assumption in here that the only stub for a function
would be the one caused by needing to lazily compile it, while x86-64 far calls
and dlsym-stubs could also cause such stubs, but I didn't look for a test case
that the assumption broke.
This also adds DenseMapInfo<AssertingVH> so I can use DenseMaps instead of
std::maps.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84522
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 19 Oct 2009 18:49:14 +0000 (18:49 +0000)]
simplify code, reducing string thrashing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84521
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 19 Oct 2009 18:44:38 +0000 (18:44 +0000)]
switch hidden gv stubs to use MachineModuleInfoMachO instead of a custom map.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84520
91177308-0d34-0410-b5e6-
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Chris Lattner [Mon, 19 Oct 2009 18:38:33 +0000 (18:38 +0000)]
use MachineModuleInfoMachO for non-lazy gv stubs instead of a private map.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84519
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Chris Lattner [Mon, 19 Oct 2009 18:27:56 +0000 (18:27 +0000)]
convert to filecheck syntax and make a lot more aggressive.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84517
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Anton Korobeynikov [Mon, 19 Oct 2009 18:21:09 +0000 (18:21 +0000)]
Revert r84295, this unbreaks llvm-gcc bootstrap on x86-64/linux
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84516
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Chris Lattner [Mon, 19 Oct 2009 18:18:07 +0000 (18:18 +0000)]
rename test
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84515
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Chris Lattner [Mon, 19 Oct 2009 18:11:25 +0000 (18:11 +0000)]
remove dead map
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84513
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Chris Lattner [Mon, 19 Oct 2009 18:08:02 +0000 (18:08 +0000)]
don't bother trying to avoid emitting redundant constant pool alignment directives.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84512
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Chris Lattner [Mon, 19 Oct 2009 18:03:41 +0000 (18:03 +0000)]
remove accidental comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84510
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Chris Lattner [Mon, 19 Oct 2009 18:03:08 +0000 (18:03 +0000)]
emit .subsections_via_symbols through MCStreamer instead of textually.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84509
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Chris Lattner [Mon, 19 Oct 2009 17:59:19 +0000 (17:59 +0000)]
cleanup doFinalization -> EmitEndOfAsmFile.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84508
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Stuart Hastings [Mon, 19 Oct 2009 17:53:54 +0000 (17:53 +0000)]
Tweak top-level Makefile to facilitate Apple-style build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84507
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Nate Begeman [Mon, 19 Oct 2009 17:31:16 +0000 (17:31 +0000)]
PR 5245 - The imediate size target flag was not set on 3A-prefixed SSSE3 instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84506
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Dan Gohman [Mon, 19 Oct 2009 16:04:50 +0000 (16:04 +0000)]
Fix SplitBlockPredecessors' LoopInfo updating code to handle the case
where a loop's header is being split and it has predecessors which are not
contained by the most-nested loop which contains the loop.
This fixes PR5235.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84505
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Dan Gohman [Mon, 19 Oct 2009 14:56:05 +0000 (14:56 +0000)]
Fix a typo in a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84504
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Dan Gohman [Mon, 19 Oct 2009 14:52:05 +0000 (14:52 +0000)]
Change a few instance variables to be local variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84503
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Dan Gohman [Mon, 19 Oct 2009 14:47:32 +0000 (14:47 +0000)]
Change instnamer to name arguments "arg" instead of "tmp" for clarity, and
to name basic blocks "bb" instead of "BB", for consistency.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84502
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Daniel Dunbar [Mon, 19 Oct 2009 13:20:56 +0000 (13:20 +0000)]
NNT: Add -parallel-test option, which runs llvm-test with
ENABLE_PARALLEL_REPORT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84497
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Daniel Dunbar [Mon, 19 Oct 2009 13:20:50 +0000 (13:20 +0000)]
NNT: Don't hard code -l3.0 argument to make, this is very server dependent. Users who care can use -compileflags for this.
Also, fix make clean call and a few other tweaks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84496
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Daniel Dunbar [Mon, 19 Oct 2009 13:20:44 +0000 (13:20 +0000)]
NNT: Fix refactoro, I dropped the list of all (llvm-test) tests. I'm sure it was named dejagnu_test_list for a good reason.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84495
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Daniel Dunbar [Mon, 19 Oct 2009 13:20:38 +0000 (13:20 +0000)]
NNT: Lift conditional logic out of test steps.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84494
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Daniel Dunbar [Mon, 19 Oct 2009 13:20:31 +0000 (13:20 +0000)]
NNT: Now that build & test steps are factored out, coalesce all the logic together.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84493
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Daniel Dunbar [Mon, 19 Oct 2009 13:20:25 +0000 (13:20 +0000)]
NNT: Sink code for running nightly test into subroutine.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84492
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Daniel Dunbar [Mon, 19 Oct 2009 13:20:19 +0000 (13:20 +0000)]
NNT: Tweaks and simplifications.
- Split out configure log.
- Kill off GetRegexNum.
- Fix GetRegex to not return previous match on failure.
- Remove dead code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84491
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Daniel Dunbar [Mon, 19 Oct 2009 13:20:13 +0000 (13:20 +0000)]
NNT: Move build code into subroutine.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84490
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Daniel Dunbar [Mon, 19 Oct 2009 13:20:06 +0000 (13:20 +0000)]
NNT: Move source checkout code into subroutine.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84489
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Daniel Dunbar [Mon, 19 Oct 2009 13:20:00 +0000 (13:20 +0000)]
NNT: Remove .{o,a} size info, this is better tracked elsewhere.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84488
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Daniel Dunbar [Mon, 19 Oct 2009 13:19:53 +0000 (13:19 +0000)]
NNT: Remove code to track build warnings, the buildbots cover this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84487
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Torok Edwin [Mon, 19 Oct 2009 11:00:58 +0000 (11:00 +0000)]
Fix PR5247, "lock addq" pattern (and other atomics), it DOES modify EFLAGS.
LLC was scheduling compares before the adds causing wrong branches to be taken
in programs, resulting in misoptimized code wherever atomic adds where used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84485
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Daniel Dunbar [Mon, 19 Oct 2009 09:19:32 +0000 (09:19 +0000)]
Also check for __POWERPC__ when skipping these tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84482
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Daniel Dunbar [Mon, 19 Oct 2009 09:19:19 +0000 (09:19 +0000)]
NNT: Remove hard coded BuildDir and WebDir, users should have to specify these.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84481
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Daniel Dunbar [Mon, 19 Oct 2009 09:19:09 +0000 (09:19 +0000)]
NNT: Remove "CVS Stats", this isn't particularly useful and can be better done by the server or user.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84480
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Daniel Dunbar [Mon, 19 Oct 2009 09:18:54 +0000 (09:18 +0000)]
NNT: Remove now-unused -cvstag argument and CVSROOT code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84479
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Daniel Dunbar [Mon, 19 Oct 2009 09:18:46 +0000 (09:18 +0000)]
NNT: Remove -usecvs option, this is very old.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84478
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Daniel Dunbar [Mon, 19 Oct 2009 09:18:37 +0000 (09:18 +0000)]
NNT: Remove -debug argument, it is unused.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84477
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Daniel Dunbar [Mon, 19 Oct 2009 09:18:24 +0000 (09:18 +0000)]
Regroup NewNightlyTest.pl options
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84476
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