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David Greene [Mon, 29 Jun 2009 19:59:52 +0000 (19:59 +0000)]
Improve TableGen error reporting.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74443
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Torok Edwin [Mon, 29 Jun 2009 19:59:10 +0000 (19:59 +0000)]
Initialize CurSection in constructor.
Not doing so causes some unittests to fail, because CurSection is uninitialized.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74442
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Daniel Dunbar [Mon, 29 Jun 2009 19:57:24 +0000 (19:57 +0000)]
Fix order of arguments to EXPECT_EQ
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74441
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Daniel Dunbar [Mon, 29 Jun 2009 19:51:00 +0000 (19:51 +0000)]
Rename MCValue::getCst to getConstant and add MCValue::isConstant.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74440
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Andreas Bolka [Mon, 29 Jun 2009 18:51:11 +0000 (18:51 +0000)]
Relax LDA memory instruction checks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74439
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Torok Edwin [Mon, 29 Jun 2009 18:49:09 +0000 (18:49 +0000)]
Call doInitialization(), releaseMemory(), and doFinalization() for on-the-fly passes as well.
Also don't call finalizers for LoopPass if initialization was not called.
Add a unittest that tests that these methods are called, in the proper
order, and the correct number of times.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74438
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Dan Gohman [Mon, 29 Jun 2009 18:25:52 +0000 (18:25 +0000)]
Simplify this code, and avoid using APInt(). This fixes
(otherwise harmless) uninitialized value warnings that
Duncan found with gcc-4.4.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74437
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Owen Anderson [Mon, 29 Jun 2009 18:04:45 +0000 (18:04 +0000)]
Add a target-specific DAG combine on X86 to fold the common pattern of
fence-atomic-fence down to just the atomic op. This is possible thanks to
X86's relatively strong memory model, which guarantees that locked instructions
(which are used to implement atomics) are implicit fences.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74435
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Sebastian Redl [Mon, 29 Jun 2009 17:12:06 +0000 (17:12 +0000)]
Fix three MSVC 2008 warnings that completely clutter the build output.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74430
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David Greene [Mon, 29 Jun 2009 16:54:06 +0000 (16:54 +0000)]
Add processor descriptions for Istanbul and Shanghai.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74429
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David Greene [Mon, 29 Jun 2009 16:51:01 +0000 (16:51 +0000)]
Fix a subtarget feature bug.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74428
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David Greene [Mon, 29 Jun 2009 16:47:10 +0000 (16:47 +0000)]
Add more vector ValueTypes for AVX and other extended vector instruction
sets.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74427
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Douglas Gregor [Mon, 29 Jun 2009 16:25:22 +0000 (16:25 +0000)]
Fix CMake checks for pthread_getspecific and pthread_rwlock_init, from Xerxes Ranby
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74426
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David Goodwin [Mon, 29 Jun 2009 15:33:01 +0000 (15:33 +0000)]
Rename ARMcmpNZ to ARMcmpZ and use it to represent comparisons that set only the Z flag (i.e. eq and ne). Make ARMcmpZ commutative.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74423
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Duncan Sands [Mon, 29 Jun 2009 13:36:13 +0000 (13:36 +0000)]
Add triple for OpenBSD.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74422
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Duncan Sands [Mon, 29 Jun 2009 13:11:32 +0000 (13:11 +0000)]
Include the new file ThumbRegisterInfo.cpp to CMakeLists.txt
to make sure ThumbRegisterInfo.cpp are compiled and linked in.
Patch by Xerxes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74421
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Evan Cheng [Mon, 29 Jun 2009 07:51:04 +0000 (07:51 +0000)]
Implement Thumb2 ldr.
After much back and forth, I decided to deviate from ARM design and split LDR into 4 instructions (r + imm12, r + imm8, r + r << imm12, constantpool). The advantage of this is 1) it follows the latest ARM technical manual, and 2) makes it easier to reduce the width of the instruction later. The down side is this creates more inconsistency between the two sub-targets. We should split ARM LDR instruction in a similar fashion later. I've added a README entry for this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74420
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Mikhail Glushenkov [Mon, 29 Jun 2009 03:09:15 +0000 (03:09 +0000)]
Make dynamic LLVMC plugins work on Windows (finally!).
Implemented by making lib/CompilerDriver a shared library that holds all the
global static data (CommandLine options, plugin registry) that we unfortunately
have to live with.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74417
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Andreas Bolka [Mon, 29 Jun 2009 00:53:49 +0000 (00:53 +0000)]
Missed one.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74416
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Andreas Bolka [Mon, 29 Jun 2009 00:50:26 +0000 (00:50 +0000)]
Fix case in LDA util function names.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74415
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Andreas Bolka [Sun, 28 Jun 2009 00:35:22 +0000 (00:35 +0000)]
Print pairwise dependence results, add testcases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74402
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Andreas Bolka [Sun, 28 Jun 2009 00:21:21 +0000 (00:21 +0000)]
Minimal LDA interface, maximally conservative tester.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74401
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Andreas Bolka [Sun, 28 Jun 2009 00:16:08 +0000 (00:16 +0000)]
LDA analysis output scaffolding.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74400
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Dan Gohman [Sat, 27 Jun 2009 22:58:27 +0000 (22:58 +0000)]
Don't try to split a loop when the controlling icmp instruction
doesn't have an IV-based operand. This fixes PR4471.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74399
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Dan Gohman [Sat, 27 Jun 2009 22:32:36 +0000 (22:32 +0000)]
Remove the block from the LoopInfo, rather than just the Loop.
LoopInfo will handle removing it from the Loop, as well as updating
its own tables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74398
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Dan Gohman [Sat, 27 Jun 2009 21:30:38 +0000 (21:30 +0000)]
Teach LoopSimplify how to merge multiple loop exits into a single exit,
when one of them can be converted to a trivial icmp and conditional
branch.
This addresses what is essentially a phase ordering problem.
SimplifyCFG knows how to do this transformation, but it doesn't do so
if the primary block has any instructions in it other than an icmp and
a branch. In the given testcase, the block contains other instructions,
however they are loop-invariant and can be hoisted. SimplifyCFG doesn't
have LoopInfo though, so it can't hoist them. And, it's important that
the blocks be merged before LoopRotation, as it doesn't support
multiple-exit loops.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74396
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Dan Gohman [Sat, 27 Jun 2009 21:23:40 +0000 (21:23 +0000)]
More minor code simplifications.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74395
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Dan Gohman [Sat, 27 Jun 2009 21:22:48 +0000 (21:22 +0000)]
Eliminate a layer of indirection in LoopInfo and MachineLoopInfo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74394
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Dan Gohman [Sat, 27 Jun 2009 21:21:31 +0000 (21:21 +0000)]
Convert ScalarEvolution to use BumpPtrAllocator and FoldingSet, instead
of a team of individual allocations and a team of std::maps.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74393
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Dan Gohman [Sat, 27 Jun 2009 21:18:51 +0000 (21:18 +0000)]
Remove a redundant #include.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74392
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Dan Gohman [Sat, 27 Jun 2009 21:18:18 +0000 (21:18 +0000)]
Change SCEVExpander to use an IRBuilder to emit instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74391
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Dan Gohman [Sat, 27 Jun 2009 20:53:16 +0000 (20:53 +0000)]
Add a 'const' in a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74389
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Anton Korobeynikov [Sat, 27 Jun 2009 12:59:03 +0000 (12:59 +0000)]
Simplify a bit
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74385
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Anton Korobeynikov [Sat, 27 Jun 2009 12:16:40 +0000 (12:16 +0000)]
ARM refactoring. Step 2: split RegisterInfo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74384
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Douglas Gregor [Sat, 27 Jun 2009 07:44:59 +0000 (07:44 +0000)]
Add ThumbInstrInfo.cpp to the CMake makefiles
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74382
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Chris Lattner [Sat, 27 Jun 2009 05:46:24 +0000 (05:46 +0000)]
remove a bunch of fixmes (old checking code) and commonize all the
target-specific operand printing functionality. Yay.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74379
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Chris Lattner [Sat, 27 Jun 2009 05:39:56 +0000 (05:39 +0000)]
pull @GOT, @GOTOFF, @GOTPCREL handling into isel from the asmprinter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74378
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Chris Lattner [Sat, 27 Jun 2009 05:24:12 +0000 (05:24 +0000)]
simplify some code and eliminate the symbolicAddressesAreRIPRel() predicate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74377
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Dan Gohman [Sat, 27 Jun 2009 05:16:57 +0000 (05:16 +0000)]
When a value is used multiple times within a single PHI, instructions
inserted to replace that value must dominate all of of the basic
blocks associated with the uses of the value in the PHI, not just
one of them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74376
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Chris Lattner [Sat, 27 Jun 2009 04:50:14 +0000 (04:50 +0000)]
fix clang/test/CodeGenObjC/try.m, a basereg doesn't mean no global anymore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74375
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Chris Lattner [Sat, 27 Jun 2009 04:46:33 +0000 (04:46 +0000)]
fix a bunch of failures in the X86-64 JIT by tolerating RIP as
a base register. We just ignore it for now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74374
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Chris Lattner [Sat, 27 Jun 2009 04:38:55 +0000 (04:38 +0000)]
factor some logic out into a helper function, allow remat of loads from constant
globals. This implements remat-constant.ll even without aggressive-remat.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74373
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Chris Lattner [Sat, 27 Jun 2009 04:16:01 +0000 (04:16 +0000)]
Reimplement rip-relative addressing in the X86-64 backend. The new
implementation primarily differs from the former in that the asmprinter
doesn't make a zillion decisions about whether or not something will be
RIP relative or not. Instead, those decisions are made by isel lowering
and propagated through to the asm printer. To achieve this, we:
1. Represent RIP relative addresses by setting the base of the X86 addr
mode to X86::RIP.
2. When ISel Lowering decides that it is safe to use RIP, it lowers to
X86ISD::WrapperRIP. When it is unsafe to use RIP, it lowers to
X86ISD::Wrapper as before.
3. This removes isRIPRel from X86ISelAddressMode, representing it with
a basereg of RIP instead.
4. The addressing mode matching logic in isel is greatly simplified.
5. The asmprinter is greatly simplified, notably the "NotRIPRel" predicate
passed through various printoperand routines is gone now.
6. The various symbol printing routines in asmprinter now no longer infer
when to emit (%rip), they just print the symbol.
I think this is a big improvement over the previous situation. It does have
two small caveats though: 1. I implemented a horrible "no-rip" modifier for
the inline asm "P" constraint modifier. This is a short term hack, there is
a much better, but more involved, solution. 2. I had to xfail an
-aggressive-remat testcase because it isn't handling the use of RIP in the
constant-pool reading instruction. This specific test is easy to fix without
-aggressive-remat, which I intend to do next.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74372
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Chris Lattner [Sat, 27 Jun 2009 04:07:31 +0000 (04:07 +0000)]
remove some unneeded eh info.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74371
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Chris Lattner [Sat, 27 Jun 2009 04:06:41 +0000 (04:06 +0000)]
When doing remat, don't consider uses of non-allocatable physregs. Patch
by Evan.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74370
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Evan Cheng [Sat, 27 Jun 2009 02:26:13 +0000 (02:26 +0000)]
Renaming for consistency.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74368
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Chris Lattner [Sat, 27 Jun 2009 01:33:35 +0000 (01:33 +0000)]
testcase for PR4466
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74367
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Chris Lattner [Sat, 27 Jun 2009 01:31:51 +0000 (01:31 +0000)]
Fix PR4466 by making fastisel set operand flags correctly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74366
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Chris Lattner [Sat, 27 Jun 2009 00:57:02 +0000 (00:57 +0000)]
fix a typo that GCC should have caught that causes crashes with -view-*-dags
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74364
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David Goodwin [Fri, 26 Jun 2009 23:39:02 +0000 (23:39 +0000)]
Remove outdated comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74357
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David Goodwin [Fri, 26 Jun 2009 23:13:13 +0000 (23:13 +0000)]
When possible, use "mvn ra, rb" instead of "eor ra, rb, -1" because mvn has a narrow version and eor(i) does not.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74355
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Dan Gohman [Fri, 26 Jun 2009 22:54:11 +0000 (22:54 +0000)]
Add some testcases for some of the recent ScalarEvolution bug fixes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74353
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Dan Gohman [Fri, 26 Jun 2009 22:53:46 +0000 (22:53 +0000)]
Incorporate the insertion point into the key of SCEVExpander's CSE map.
This helps it avoid reusing an instruction that doesn't dominate all
of the users, in cases where the original instruction was inserted
before all of the users were known. This may result in redundant
expansions of sub-expressions that depend on loop-unpredictable values
in some cases, however this isn't very common, and it primarily impacts
IndVarSimplify, so GVN can be expected to clean these up.
This eliminates the need for IndVarSimplify's FixUsesBeforeDefs,
which fixes several bugs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74352
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Devang Patel [Fri, 26 Jun 2009 22:53:22 +0000 (22:53 +0000)]
Remove unused routines.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74351
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David Greene [Fri, 26 Jun 2009 22:46:54 +0000 (22:46 +0000)]
Add feature flags for AVX and FMA and fix some SSE4A feature flag
initialization problems.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74350
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David Goodwin [Fri, 26 Jun 2009 22:37:07 +0000 (22:37 +0000)]
Thumb-2 tests
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74345
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Dan Gohman [Fri, 26 Jun 2009 22:36:20 +0000 (22:36 +0000)]
Fix ScalarEvolution::getAddRecExpr's code which canonicalized the
nesting order of nested AddRec expressions to skip the transformation
if it would introduce an AddRec with operands not loop-invariant
with respect to its loop.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74343
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Daniel Dunbar [Fri, 26 Jun 2009 22:33:28 +0000 (22:33 +0000)]
NewNightlyTest.pl: Support -submit-aux with -no-submit (run that aux script,
instead of skipping).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74341
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Bob Wilson [Fri, 26 Jun 2009 22:27:22 +0000 (22:27 +0000)]
Add missing argument for vtbx intrinsic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74340
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Dan Gohman [Fri, 26 Jun 2009 22:17:21 +0000 (22:17 +0000)]
Fix SCEVAddRecExpr::isLoopInvariant to test if all of its operands
are loop invariant, not just the start operand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74338
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Chris Lattner [Fri, 26 Jun 2009 22:16:49 +0000 (22:16 +0000)]
remove unwind info, add test for asmprinting of jump table labels with (%rip)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74337
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Evan Cheng [Fri, 26 Jun 2009 22:00:19 +0000 (22:00 +0000)]
Add x86 support for 'n' inline asm modifier. This will be handled target independently as part of MC work.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74336
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Chris Lattner [Fri, 26 Jun 2009 21:47:27 +0000 (21:47 +0000)]
simplify printing of MO_ExternalSymbol in a non-pcrel context.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74334
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Bob Wilson [Fri, 26 Jun 2009 21:45:05 +0000 (21:45 +0000)]
Add intrinsics for ARM NEON vtbl and vtbx operations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74333
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Owen Anderson [Fri, 26 Jun 2009 21:45:04 +0000 (21:45 +0000)]
Privatize some data.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74332
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Owen Anderson [Fri, 26 Jun 2009 21:39:56 +0000 (21:39 +0000)]
Constify this value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74330
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Anton Korobeynikov [Fri, 26 Jun 2009 21:28:53 +0000 (21:28 +0000)]
Split thumb-related stuff into separate classes.
Step 1: ARMInstructionInfo => {ARM,Thumb}InstructionInfo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74329
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Chris Lattner [Fri, 26 Jun 2009 21:25:00 +0000 (21:25 +0000)]
add %rip to the GR64 register class. Lets avoid allocating it to anything though! :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74328
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Chris Lattner [Fri, 26 Jun 2009 21:20:29 +0000 (21:20 +0000)]
Move all the TLS processing logic into isel, don't do it in asmprinter at all.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74327
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Chris Lattner [Fri, 26 Jun 2009 21:18:37 +0000 (21:18 +0000)]
make sure to propagate operand flags in SelectTLSADDRAddr properly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74326
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Chris Lattner [Fri, 26 Jun 2009 21:14:05 +0000 (21:14 +0000)]
fix a really subtle bug in the cross section of aliases and TLS:
the SelectionDAG::getGlobalAddress function properly looks through
aliases to determine thread-localness, but then passes the GV* down
to GlobalAddressSDNode::GlobalAddressSDNode which does not. Instead
of passing down isTarget, just pass down the predetermined node
opcode. This fixes some assertions with out of tree changes I'm
working on.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74325
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David Goodwin [Fri, 26 Jun 2009 20:47:43 +0000 (20:47 +0000)]
Thumb-2 has CLZ.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74322
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David Goodwin [Fri, 26 Jun 2009 20:45:56 +0000 (20:45 +0000)]
Use "adcs/sbcs" only when the carry-out is live, otherwise use "adc/sbc".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74321
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Jeffrey Yasskin [Fri, 26 Jun 2009 20:42:50 +0000 (20:42 +0000)]
Delete LoopPass::runOnFunctionBody. It was never used or implemented.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74320
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Owen Anderson [Fri, 26 Jun 2009 20:33:47 +0000 (20:33 +0000)]
Get rid of these cache variables, which are a holdover from the days when
we had multiple type planes and these lookups were expensive.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74319
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Owen Anderson [Fri, 26 Jun 2009 20:21:18 +0000 (20:21 +0000)]
Make this const.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74317
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Chris Lattner [Fri, 26 Jun 2009 20:00:05 +0000 (20:00 +0000)]
minor cleanup/framework changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74316
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Owen Anderson [Fri, 26 Jun 2009 19:48:37 +0000 (19:48 +0000)]
Privatize some variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74315
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Chris Lattner [Fri, 26 Jun 2009 19:22:52 +0000 (19:22 +0000)]
move magic for PIC constantpool references from asmprinter to isel.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74313
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Chris Lattner [Fri, 26 Jun 2009 19:06:10 +0000 (19:06 +0000)]
implement DOTGraphTraits<SelectionDAG*>::getNodeLabel in terms of
SDNode::print_details to eliminate a ton of near-duplicate code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74311
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Chris Lattner [Fri, 26 Jun 2009 18:55:01 +0000 (18:55 +0000)]
use jump table operand flags in asm printer instead of "magic predicates"
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74310
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Daniel Dunbar [Fri, 26 Jun 2009 18:35:07 +0000 (18:35 +0000)]
More spelling Count as count.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74306
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Bob Wilson [Fri, 26 Jun 2009 18:23:29 +0000 (18:23 +0000)]
Swap order of arguments to vst[34]* intrinsics. This matches the order
used by both the user-visible intrinsics defined by ARM and the
corresponding GCC builtins.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74300
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Daniel Dunbar [Fri, 26 Jun 2009 18:21:54 +0000 (18:21 +0000)]
Spell Count as count.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74298
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David Goodwin [Fri, 26 Jun 2009 18:10:30 +0000 (18:10 +0000)]
Add Thumb-2 tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74295
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Owen Anderson [Fri, 26 Jun 2009 18:09:03 +0000 (18:09 +0000)]
Use atomic operations for accessing this global counter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74294
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David Goodwin [Fri, 26 Jun 2009 18:07:25 +0000 (18:07 +0000)]
ADC used to implement adde should use "adcs" opcode instead of "adc".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74293
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Owen Anderson [Fri, 26 Jun 2009 16:46:15 +0000 (16:46 +0000)]
Get rid of unnecessary global variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74291
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David Goodwin [Fri, 26 Jun 2009 16:20:06 +0000 (16:20 +0000)]
ORN and BIC tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74289
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David Goodwin [Fri, 26 Jun 2009 16:10:07 +0000 (16:10 +0000)]
Currently there is a pattern for the thumb-2 MOV 16-bit immediate instruction. That instruction cannot write the flags so it should use T2I instead of T2sI.
Also, added a pattern for the thumb-2 MOV of shifted immediate since that can encode immediates not encodable by the 16-bit immediate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74288
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Douglas Gregor [Fri, 26 Jun 2009 15:37:00 +0000 (15:37 +0000)]
Fix linking of llvm-ld and lli with CMake, from Xerxes Rånby
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74285
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Douglas Gregor [Fri, 26 Jun 2009 14:35:43 +0000 (14:35 +0000)]
CMake: add configure checks for pthread_rwlock_init and pthread_getspecific
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74284
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Owen Anderson [Fri, 26 Jun 2009 08:48:03 +0000 (08:48 +0000)]
Fix compilation without pthreads.
Patch by Xerxes Ranby.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74283
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Evan Cheng [Fri, 26 Jun 2009 07:05:57 +0000 (07:05 +0000)]
Fix tests: Count -> count.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74282
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Evan Cheng [Fri, 26 Jun 2009 06:57:16 +0000 (06:57 +0000)]
Indentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74281
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Evan Cheng [Fri, 26 Jun 2009 06:10:18 +0000 (06:10 +0000)]
Simplify predicate CarryDefIsUsed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74277
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Evan Cheng [Fri, 26 Jun 2009 05:59:16 +0000 (05:59 +0000)]
Fix a CodeGenDAGPatterns bug. Check if top level predicates match when it's looking for duplicates.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74276
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Chris Lattner [Fri, 26 Jun 2009 05:56:49 +0000 (05:56 +0000)]
fix a pasto.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74275
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Chris Lattner [Fri, 26 Jun 2009 05:55:43 +0000 (05:55 +0000)]
dot graph viewing is apparently not using SDNode::print_details, this is bad,
but in the meantime lets print targetflags on node labels.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74274
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Chris Lattner [Fri, 26 Jun 2009 05:52:14 +0000 (05:52 +0000)]
propagate target operand flags from dag nodes into MachineOperands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74273
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