Sanjiv Gupta [Mon, 20 Apr 2009 06:05:54 +0000 (06:05 +0000)]
Before trying to introduce/eliminate cast/ext/trunc to make indices type as
pointer type, make sure that the pointer size is a valid sequential index type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69574
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Nick Lewycky [Sun, 19 Apr 2009 18:32:03 +0000 (18:32 +0000)]
Use an AssertingVH to detect the case where the Function was deleted but
freeMachineCodeForFunction was never called.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69531
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Nick Lewycky [Sun, 19 Apr 2009 18:20:21 +0000 (18:20 +0000)]
Fix missing text in doxygen documentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69529
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Duncan Sands [Sun, 19 Apr 2009 06:40:30 +0000 (06:40 +0000)]
Now that BUILD_VECTOR operands are allowed to be
bigger than the vector element type, turn checking
of the operand type back on again, appropriately
adjusted.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69516
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Duncan Sands [Sun, 19 Apr 2009 06:23:05 +0000 (06:23 +0000)]
Remove the SimpleTy enumerated type field from the MVT
value type union: this field was causing problems for
some compilers on 64 bit systems, presumably because
SimpleTy is 32 bits wide while the other fields are
64 bits wide.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69515
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Mikhail Glushenkov [Sun, 19 Apr 2009 00:22:35 +0000 (00:22 +0000)]
Add some assertions.
Fixes segfaults in some corner cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69494
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Bill Wendling [Sat, 18 Apr 2009 21:45:27 +0000 (21:45 +0000)]
Revert 69474 and 69475. They are causing failures during a bootstrap on Darwin.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69478
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Mikhail Glushenkov [Sat, 18 Apr 2009 20:55:55 +0000 (20:55 +0000)]
Reconfigure.
Turns out that doing this by hand is easier than using autoreconf:-).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69475
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Mikhail Glushenkov [Sat, 18 Apr 2009 20:55:28 +0000 (20:55 +0000)]
Add a configure check for llvm-gcc (reapply).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69474
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Chris Lattner [Sat, 18 Apr 2009 20:49:22 +0000 (20:49 +0000)]
testcase for PR3898
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69473
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Chris Lattner [Sat, 18 Apr 2009 20:48:07 +0000 (20:48 +0000)]
Fix PR3898, which manifests as failures on are an Xcore,
patch by Jakob Stoklund Olesen!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69472
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Duncan Sands [Sat, 18 Apr 2009 20:16:54 +0000 (20:16 +0000)]
Don't try to make BUILD_VECTOR operands have the same
type as the vector element type: allow them to be of
a wider integer type than the element type all the way
through the system, and not just as far as LegalizeDAG.
This should be safe because it used to be this way
(the old type legalizer would produce such nodes), so
backends should be able to handle it. In fact only
targets which have legal vector types with an illegal
promoted element type will ever see this (eg: <4 x i16>
on ppc). This fixes a regression with the new type
legalizer (vec_splat.ll). Also, treat SCALAR_TO_VECTOR
the same as BUILD_VECTOR. After all, it is just a
special case of BUILD_VECTOR.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69467
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Nick Lewycky [Sat, 18 Apr 2009 18:11:26 +0000 (18:11 +0000)]
Generalize to support more ARM types.
Configure was not actually regenerated, but the change last time only touched
this one line, so I'm being lazy and cheating by fixing it manually.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69453
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Dan Gohman [Sat, 18 Apr 2009 17:58:19 +0000 (17:58 +0000)]
Add a ScalarEvolution::getCouldNotCompute() function, and use it
instead of allocating and leaking new SCEVCouldNotCompute objects.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69452
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Dan Gohman [Sat, 18 Apr 2009 17:57:20 +0000 (17:57 +0000)]
More const qualifiers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69451
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Dan Gohman [Sat, 18 Apr 2009 17:56:28 +0000 (17:56 +0000)]
Use more const qualifiers with SCEV interfaces.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69450
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Nick Lewycky [Sat, 18 Apr 2009 15:41:38 +0000 (15:41 +0000)]
Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69447
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Nick Lewycky [Sat, 18 Apr 2009 15:34:25 +0000 (15:34 +0000)]
Detect beagleboard as ARM. The $target is "armv7l".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69446
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Duncan Sands [Sat, 18 Apr 2009 12:40:19 +0000 (12:40 +0000)]
Make it clearer that llvm-gcc is not needed for
building llvm.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69441
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Bill Wendling [Sat, 18 Apr 2009 11:20:33 +0000 (11:20 +0000)]
Temporarily revert r69438 and r69439. These were causing failures during a
release build of llvm.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69440
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Mikhail Glushenkov [Sat, 18 Apr 2009 09:59:26 +0000 (09:59 +0000)]
Regenerate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69439
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Mikhail Glushenkov [Sat, 18 Apr 2009 09:57:58 +0000 (09:57 +0000)]
Add a configure check for llvm-gcc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69438
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Evan Cheng [Sat, 18 Apr 2009 08:52:15 +0000 (08:52 +0000)]
Add a new LiveInterval::overlaps(). It checks if the live interval overlaps a range specified by [Start, End).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69434
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Mon P Wang [Sat, 18 Apr 2009 05:16:01 +0000 (05:16 +0000)]
Fixed a few 64 bit cases in X86InstrInfo::commuteInstruction
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69417
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Dale Johannesen [Sat, 18 Apr 2009 02:01:23 +0000 (02:01 +0000)]
Adjust XFAIL syntax, maybe that will help. The other
way worked for me...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69414
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Dale Johannesen [Sat, 18 Apr 2009 00:11:50 +0000 (00:11 +0000)]
patch 69408 breaks this by removing the opportunity
for the optimization it's testing to kick in (although
it improves the code, getting rid of all spills).
I don't understand the optimization well enough to
rescue the test, so XFAILing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69409
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Dale Johannesen [Sat, 18 Apr 2009 00:09:40 +0000 (00:09 +0000)]
Inline asm's were still introducing bogus dependencies;
my earlier patch to this code only fixed half of it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69408
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Jim Grosbach [Fri, 17 Apr 2009 23:30:55 +0000 (23:30 +0000)]
remove trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69402
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Bill Wendling [Fri, 17 Apr 2009 22:40:38 +0000 (22:40 +0000)]
Recommit r69335 and r69336. These were not causing problems.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69394
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Bob Wilson [Fri, 17 Apr 2009 20:42:34 +0000 (20:42 +0000)]
Move the AddLiveIn function definition closer to its uses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69382
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Bob Wilson [Fri, 17 Apr 2009 20:40:45 +0000 (20:40 +0000)]
Rearrange code to reduce indentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69381
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Bob Wilson [Fri, 17 Apr 2009 20:40:20 +0000 (20:40 +0000)]
Rename file to have the correct suffix.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69380
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Bob Wilson [Fri, 17 Apr 2009 20:35:10 +0000 (20:35 +0000)]
Clean up formatting, remove trailing whitespace, fix comment typos and
punctuation. No functional changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69378
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Dan Gohman [Fri, 17 Apr 2009 20:03:31 +0000 (20:03 +0000)]
Delete an unused field.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69375
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Bob Wilson [Fri, 17 Apr 2009 19:07:39 +0000 (19:07 +0000)]
Use CallConvLower.h and TableGen descriptions of the calling conventions
for ARM. Patch by Sandeep Patel.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69371
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Jim Grosbach [Fri, 17 Apr 2009 17:25:16 +0000 (17:25 +0000)]
Update information on canadian cross builds
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69358
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David Greene [Fri, 17 Apr 2009 14:56:18 +0000 (14:56 +0000)]
Use a safer iterator interface and get rid of std C++ library misuse.
This fixes a --enable-expensive-checks problem.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69353
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David Greene [Fri, 17 Apr 2009 14:50:39 +0000 (14:50 +0000)]
Regenerate configure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69352
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David Greene [Fri, 17 Apr 2009 14:49:22 +0000 (14:49 +0000)]
Add a --enable-profiling option to configure to build Debug+Profile and
Opt+Profile tools. Now we can profile any kind of flavor we build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69351
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Rafael Espindola [Fri, 17 Apr 2009 14:35:58 +0000 (14:35 +0000)]
For general dynamic TLS access we must use
leaq foo@TLSGD(%rip), %rdi
as part of the instruction sequence. Using a register other than %rdi and then
copying it to %rdi is not valid.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69350
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Bill Wendling [Fri, 17 Apr 2009 04:19:22 +0000 (04:19 +0000)]
Revert r69335 and r69336. They were causing build failures.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69347
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Dan Gohman [Fri, 17 Apr 2009 02:02:52 +0000 (02:02 +0000)]
Don't create ConstantInts with pointer type. This fixes a
regression in 403.gcc in PIC_CODEGEN=1 and DISABLE_LTO=1
mode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69344
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Evan Cheng [Fri, 17 Apr 2009 01:29:40 +0000 (01:29 +0000)]
Teach spiller to unfold instructions which modref spill slot when a scratch
register is available and when it's profitable.
e.g.
xorq %r12<kill>, %r13
addq %rax, -184(%rbp)
addq %r13, -184(%rbp)
==>
xorq %r12<kill>, %r13
movq -184(%rbp), %r12
addq %rax, %r12
addq %r13, %r12
movq %r12, -184(%rbp)
Two more instructions, but fewer memory accesses. It can also open up
opportunities for more optimizations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69341
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Dan Gohman [Fri, 17 Apr 2009 00:45:17 +0000 (00:45 +0000)]
MOV8rr_NOREX is a "Move" instruction. This doesn't currently
matter, because this instruction isn't generated until after
things that care.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69336
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Dan Gohman [Fri, 17 Apr 2009 00:43:09 +0000 (00:43 +0000)]
Don't use MOV8rr_NOREX on x86-32. It doesn't actually hurt anything at
present, but it's inconsistent.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69335
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Chris Lattner [Fri, 17 Apr 2009 00:26:12 +0000 (00:26 +0000)]
Fix some failures in targets on available_externally functions,
this fixes a crash on CodeGen/Generic/externally_available.ll
on ppc hosts. Thanks to Nicholas L for pointing this out.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69333
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Dan Gohman [Thu, 16 Apr 2009 22:35:57 +0000 (22:35 +0000)]
Use TargetData::getTypeSizeInBits instead of getPrimitiveSizeInBits()
to get the correct answer for pointer types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69321
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Bob Wilson [Thu, 16 Apr 2009 21:51:05 +0000 (21:51 +0000)]
Fix PR3994: LLVMMatchType arguments do not refer to absolute return value
and argument positions but only to the overloaded intrinsic parameters.
Keep a separate list of these overloaded parameters in CodeGenTarget.cpp
so they can be resolved easily. Remove assertions from IntrinsicEmitter.cpp:
they were harmless but confusing, and the assertions elsewhere in TableGen
will catch any incorrect values.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69316
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Chris Lattner [Thu, 16 Apr 2009 21:47:59 +0000 (21:47 +0000)]
make sure to unlock keymgr if the JIT is created and destroyed, all
locks must be matched with unlocks. Also, use calloc to allocate the
block so that it is properly zero'd. Thanks to Nick Kledzik for
tracking this down.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69314
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Bob Wilson [Thu, 16 Apr 2009 21:46:42 +0000 (21:46 +0000)]
Add a comment to describe LLVMMatchType.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69313
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Eli Friedman [Thu, 16 Apr 2009 21:40:28 +0000 (21:40 +0000)]
Fix for PR3944: make mem2reg O(N) instead of O(N^2) in the number of
incoming edges for a block with many predecessors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69312
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Dan Gohman [Thu, 16 Apr 2009 21:34:54 +0000 (21:34 +0000)]
Handle a pointer type correctly in SCEVExpander::visitAddRecExpr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69310
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Dan Gohman [Thu, 16 Apr 2009 20:59:02 +0000 (20:59 +0000)]
In the list-burr's pseudo two-addr dependency heuristics, don't
add dependencies on nodes with exactly one successor which is a
COPY_TO_REGCLASS node. In the case that the copy is coalesced
away, the dependence should be on the user of the copy, rather
than the copy itself.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69309
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Dan Gohman [Thu, 16 Apr 2009 20:57:10 +0000 (20:57 +0000)]
Handle SUBREG_TO_REG instructions with the same heuristics
as INSERT_SUBREG instructions in the list-burr scheduler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69308
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Dan Gohman [Thu, 16 Apr 2009 19:25:55 +0000 (19:25 +0000)]
Fix a bug with inttoptr/ptrtoint casts where the pointer has a different
size from the integer, requiring zero extension or truncation. Don't
create ZExtInsts with pointer types. This fixes a regression in
consumer-jpeg.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69307
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Devang Patel [Thu, 16 Apr 2009 17:55:30 +0000 (17:55 +0000)]
Do not treat beginning of inlined scope as beginning of normal function scope if the location info is missing.
Insetad of doing ...
if (inlined_subroutine && known_location)
DW_TAG_inline_subroutine
else
DW_TAG_subprogram
do
if (inlined_subroutine) {
if (known_location)
DW_TAG_inline_subroutine
} else {
DW_TAG_subprogram
}
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69300
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Dan Gohman [Thu, 16 Apr 2009 16:49:48 +0000 (16:49 +0000)]
Minor code simplifications. Don't attempt LSR on theoretical
targets with pointers larger than 64 bits, due to the code not
yet being APInt clean.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69296
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Dan Gohman [Thu, 16 Apr 2009 16:46:01 +0000 (16:46 +0000)]
LSR is no longer a GEP optimizer. It is now an IV expression
optimizer, which just happen to frequently involve optimizing GEPs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69295
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Dan Gohman [Thu, 16 Apr 2009 16:15:25 +0000 (16:15 +0000)]
Fix SCEVExpander::visitSMaxExpr and SCEVExpander::visitUMaxExpr to
not create ICmpInsts with operands of different types. This fixes
a regression in Applications/d/make_dparser.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69294
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Dan Gohman [Thu, 16 Apr 2009 15:52:57 +0000 (15:52 +0000)]
Teach SCEVExpander::InsertCastOfTo to avoid creating inttoptr-of-ptrtoint
and ptrtoint-of-inttoptr expressions. This fixes a regression in 300.twolf.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69293
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Dan Gohman [Thu, 16 Apr 2009 15:48:38 +0000 (15:48 +0000)]
Use ConstantExpr::getIntToPtr instead of SCEVExpander::InsertCastOfTo,
since the operand is always a constant.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69291
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Dan Gohman [Thu, 16 Apr 2009 15:47:35 +0000 (15:47 +0000)]
Use a SCEV expression cast instead of immediately inserting a
new instruction with SCEVExpander::InsertCastOfTo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69290
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Devang Patel [Thu, 16 Apr 2009 15:07:09 +0000 (15:07 +0000)]
Record line number at the beginning of a func.start.
This line was accidently lost yesterday.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69286
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Rafael Espindola [Thu, 16 Apr 2009 12:34:53 +0000 (12:34 +0000)]
fix PR3995. A scale must be 1, 2, 4 or 8.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69284
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Chris Lattner [Thu, 16 Apr 2009 05:52:18 +0000 (05:52 +0000)]
prove diagnostic -> group mapping information.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69270
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Dan Gohman [Thu, 16 Apr 2009 03:18:22 +0000 (03:18 +0000)]
Expand GEPs in ScalarEvolution expressions. SCEV expressions can now
have pointer types, though in contrast to C pointer types, SCEV
addition is never implicitly scaled. This not only eliminates the
need for special code like IndVars' EliminatePointerRecurrence
and LSR's own GEP expansion code, it also does a better job because
it lets the normal optimizations handle pointer expressions just
like integer expressions.
Also, since LLVM IR GEPs can't directly index into multi-dimensional
VLAs, moving the GEP analysis out of client code and into the SCEV
framework makes it easier for clients to handle multi-dimensional
VLAs the same way as other arrays.
Some existing regression tests show improved optimization.
test/CodeGen/ARM/2007-03-13-InstrSched.ll in particular improved to
the point where if-conversion started kicking in; I turned it off
for this test to preserve the intent of the test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69258
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Chris Lattner [Thu, 16 Apr 2009 03:16:12 +0000 (03:16 +0000)]
encode subgroups into the clang .inc file. -Wall now works!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69257
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Devang Patel [Thu, 16 Apr 2009 02:33:41 +0000 (02:33 +0000)]
In -fast mode do what FastISel does.
This code could use some refactoring help!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69254
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Devang Patel [Thu, 16 Apr 2009 01:33:10 +0000 (01:33 +0000)]
If FastISel is run and it has known DebugLoc then use it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69253
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Devang Patel [Thu, 16 Apr 2009 01:31:54 +0000 (01:31 +0000)]
If location where the function was inlined is not know then do not emit debug info describing inlinied region.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69252
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Chris Lattner [Thu, 16 Apr 2009 00:53:25 +0000 (00:53 +0000)]
start producing subgroup info.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69249
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Dale Johannesen [Thu, 16 Apr 2009 00:45:21 +0000 (00:45 +0000)]
Another testcase for IV shortening.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69247
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Dale Johannesen [Wed, 15 Apr 2009 23:31:51 +0000 (23:31 +0000)]
Eliminate zext over (iv | const) or (signed iv),
and sext over (iv | const), if a longer iv is
available. Allow expressions to have more than
one zext/sext parent. All from OpenSSL.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69241
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Chris Lattner [Wed, 15 Apr 2009 22:33:02 +0000 (22:33 +0000)]
make sure that empty diag groups get known by clang.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69235
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Chris Lattner [Wed, 15 Apr 2009 20:55:08 +0000 (20:55 +0000)]
implement support for writing out diagnostic group tables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69219
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Devang Patel [Wed, 15 Apr 2009 20:41:31 +0000 (20:41 +0000)]
s/RootDbgScope/FunctionDbgScope/g
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69216
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Dale Johannesen [Wed, 15 Apr 2009 20:41:02 +0000 (20:41 +0000)]
Eliminate zext over (iv & const) or ((iv+const)&const)
if a longer iv is available. These subscript forms are
not common; they're a bottleneck in OpenSSL.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69215
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Chris Lattner [Wed, 15 Apr 2009 20:16:12 +0000 (20:16 +0000)]
use UppercaseString instead of EmitAllCaps
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69213
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Chris Lattner [Wed, 15 Apr 2009 20:13:18 +0000 (20:13 +0000)]
use escape string.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69212
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Chris Lattner [Wed, 15 Apr 2009 20:12:52 +0000 (20:12 +0000)]
teach EscapeString and UnescapeString to handle ".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69211
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Devang Patel [Wed, 15 Apr 2009 20:11:08 +0000 (20:11 +0000)]
Add DISubprogram is not null check.
This fixes test/CodeGen//2009-01-21-invalid-debug-info.m test case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69210
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Dan Gohman [Wed, 15 Apr 2009 20:06:30 +0000 (20:06 +0000)]
Generalize one of the SelectionDAG::ReplaceAllUsesWith overloads
to support replacing a node with another that has a superset of
the result types. Use this instead of calling
ReplaceAllUsesOfValueWith for each value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69209
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Chris Lattner [Wed, 15 Apr 2009 20:02:32 +0000 (20:02 +0000)]
rename -gen-clang-diags-options -> -gen-clang-diag-groups
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69208
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Chris Lattner [Wed, 15 Apr 2009 19:57:42 +0000 (19:57 +0000)]
move clang-specific makefile goop to clang makefile.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69206
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Dan Gohman [Wed, 15 Apr 2009 19:48:57 +0000 (19:48 +0000)]
Fix 80-column violations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69204
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Dan Gohman [Wed, 15 Apr 2009 19:48:28 +0000 (19:48 +0000)]
Add a folding table entry for MOV8rr_NOREX.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69203
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Devang Patel [Wed, 15 Apr 2009 19:42:57 +0000 (19:42 +0000)]
Check isInlinedSubroutine() before creating DW_TAG_inlined_subroutine.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69202
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Dan Gohman [Wed, 15 Apr 2009 17:59:11 +0000 (17:59 +0000)]
Fix MachineInstr::getNumExplicitOperands to count
variadic operands correctly. Patch by Jakob Stoklund Olesen!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69190
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Chris Lattner [Wed, 15 Apr 2009 16:55:46 +0000 (16:55 +0000)]
don't infer diag class from parenting relations, make it an explicit field
in the record.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69176
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Chris Lattner [Wed, 15 Apr 2009 16:43:18 +0000 (16:43 +0000)]
include the default mapping in the clang diagnostic .inc files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69173
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Chris Lattner [Wed, 15 Apr 2009 06:26:49 +0000 (06:26 +0000)]
minor cleanups
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69152
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Nick Lewycky [Wed, 15 Apr 2009 06:23:41 +0000 (06:23 +0000)]
Limit the number of times we're willing to chase pointers. Removes an O(n^2)
problem from instcombine.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69151
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Douglas Gregor [Wed, 15 Apr 2009 04:53:47 +0000 (04:53 +0000)]
Allow jumping to the end of a bitstream while reading
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69145
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Bill Wendling [Wed, 15 Apr 2009 04:51:05 +0000 (04:51 +0000)]
Check for alignment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69140
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Bill Wendling [Wed, 15 Apr 2009 02:12:37 +0000 (02:12 +0000)]
More obsessive reformatting. Fixed some validation errors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69130
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Dan Gohman [Wed, 15 Apr 2009 01:47:03 +0000 (01:47 +0000)]
Don't use "protected:" in classes that aren't intended to be
subclassed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69129
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Dan Gohman [Wed, 15 Apr 2009 01:44:07 +0000 (01:44 +0000)]
Fix doxygen comment syntax.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69128
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Dan Gohman [Wed, 15 Apr 2009 01:20:18 +0000 (01:20 +0000)]
Fix X86MachineFunctionInfo's doxygen comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69127
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Dan Gohman [Wed, 15 Apr 2009 01:19:35 +0000 (01:19 +0000)]
Move MachineRegisterInfo::setRegClass out of line.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69126
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Dan Gohman [Wed, 15 Apr 2009 01:18:49 +0000 (01:18 +0000)]
Move MachineJumpTableInfo::ReplaceMBBInJumpTables out of line.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69125
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