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Daniel Dunbar [Wed, 22 Jul 2009 17:13:20 +0000 (17:13 +0000)]
Support writing a StringRef to a raw_ostream directly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76754
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Chris Lattner [Wed, 22 Jul 2009 16:54:14 +0000 (16:54 +0000)]
fix some wording problems Daniel pointed out, make a example actually real.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76751
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Chris Lattner [Wed, 22 Jul 2009 16:53:56 +0000 (16:53 +0000)]
doxygenify
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76750
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Chris Lattner [Wed, 22 Jul 2009 16:30:39 +0000 (16:30 +0000)]
fix typo noticed by Duncan
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76747
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Ryan Flynn [Wed, 22 Jul 2009 16:17:36 +0000 (16:17 +0000)]
cast signed APInt constructor params to uint64_t to suppress signedness warning
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76744
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Duncan Sands [Wed, 22 Jul 2009 13:20:41 +0000 (13:20 +0000)]
Add newline at end of file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76736
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Richard Osborne [Wed, 22 Jul 2009 11:01:00 +0000 (11:01 +0000)]
Thread local globals don't require special handling by the linker and so can
be placed in the standard data / bss sections.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76735
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Torok Edwin [Wed, 22 Jul 2009 10:49:23 +0000 (10:49 +0000)]
Remove a comment that was copy+pasted from the wrong place,
there is no MachineFunction here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76734
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Duncan Sands [Wed, 22 Jul 2009 10:35:05 +0000 (10:35 +0000)]
Revert commit 76707, it was breaking the llvm-gcc build
on linux platforms. The binutils assembler does not
recognize the "s" flag, see for example
http://sourceware.org/binutils/docs/as/Section.html
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76733
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Eli Friedman [Wed, 22 Jul 2009 08:12:59 +0000 (08:12 +0000)]
Don't give a massive inlining cost bonus to available_externally
functions with a single use; eliminating the single use may eliminate
the function from the current module, but usually doesn't eliminate
it from the final program.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76730
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Evan Cheng [Wed, 22 Jul 2009 06:46:53 +0000 (06:46 +0000)]
Don't forget D16 - D31 are clobbered by calls and sjlj eh.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76729
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Evan Cheng [Wed, 22 Jul 2009 06:37:28 +0000 (06:37 +0000)]
Add R12 to the list of registers clobbered by 16-bit Thumb calls as a pre-caution. r12 could be live once we have mixed 32-bit and 16-bit instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76728
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Evan Cheng [Wed, 22 Jul 2009 06:12:40 +0000 (06:12 +0000)]
Fix a obvious copy-n-paste bug.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76727
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Evan Cheng [Wed, 22 Jul 2009 05:55:18 +0000 (05:55 +0000)]
Get rid one of the getRegisterNumbering. Also add D16 - D31.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76725
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Chris Lattner [Wed, 22 Jul 2009 05:43:01 +0000 (05:43 +0000)]
remove Bill from the author list: his contribution (describing llvm::Ostream
and friends) has been removed awhile ago.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76724
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Chris Lattner [Wed, 22 Jul 2009 05:40:54 +0000 (05:40 +0000)]
add some more topics to the coding standards doc:
* Use Early Exits and 'continue' to Simplify Code
* Turn Predicate Loops into Predicate Functions
* Spaces Before Parentheses
* Namespace Indentation
* Anonymous Namespaces
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76723
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Eli Friedman [Wed, 22 Jul 2009 05:06:41 +0000 (05:06 +0000)]
Attempt to fix BuildBot breakage with MSVC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76722
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Chris Lattner [Wed, 22 Jul 2009 04:21:40 +0000 (04:21 +0000)]
fix some formatting stuff, patch by Edward O'Callaghan!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76718
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Eric Christopher [Wed, 22 Jul 2009 01:11:48 +0000 (01:11 +0000)]
Remove intrinsic support for __builtin_ia32_vec_set_v16qi and
__builtin_ia32_vec_set_v4si as these should be lowered in the
front-end to inserts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76714
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Eli Friedman [Wed, 22 Jul 2009 01:06:52 +0000 (01:06 +0000)]
Add support for MMX VSETCC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76713
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Sean Callanan [Wed, 22 Jul 2009 01:05:20 +0000 (01:05 +0000)]
Added the unconditional JMP with an 8-bit relocation for the
assembler / disassembler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76712
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Evan Cheng [Wed, 22 Jul 2009 00:58:27 +0000 (00:58 +0000)]
Add an entry.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76711
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Chris Lattner [Wed, 22 Jul 2009 00:47:11 +0000 (00:47 +0000)]
inline the two MergeableConstSection implementations into their
only caller.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76710
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Chris Lattner [Wed, 22 Jul 2009 00:41:56 +0000 (00:41 +0000)]
set the ELF "small" flag on objects that end up in .rodata.cst4 consistently,
updating a mips testcase to expect it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76707
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Chris Lattner [Wed, 22 Jul 2009 00:30:39 +0000 (00:30 +0000)]
don't set the small flag yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76706
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Chris Lattner [Wed, 22 Jul 2009 00:28:43 +0000 (00:28 +0000)]
remove the SelectSectionForMachineConst hook, replacing it with
a new getSectionForMergableConstant hook. This removes one dependence
of TAI on Type, and provides the hook with enough info to make the
right decision based on whether the global has relocations etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76705
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Evan Cheng [Wed, 22 Jul 2009 00:25:27 +0000 (00:25 +0000)]
Let each target determines whether a machine instruction is dead. If true, that allows late codeine passes to delete it.
This is considered a workaround. The problem is some targets are not modeling side effects correctly. PPC is apparently one of those. This patch allows ppc llvm-gcc to bootstrap on Darwin. Once we find out which instruction definitions are wrong, we can remove the PPCInstrInfo workaround.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76703
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Owen Anderson [Wed, 22 Jul 2009 00:24:57 +0000 (00:24 +0000)]
Get rid of the Pass+Context magic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76702
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Chris Lattner [Wed, 22 Jul 2009 00:05:44 +0000 (00:05 +0000)]
reimplement Constant::ContainsRelocations as
Constant::getRelocationInfo(), which has a much simpler
to use API. It still should not be part of libvmcore, but
is better than it was. Also teach it to be smart about
hidden visibility.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76700
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Dan Gohman [Wed, 22 Jul 2009 00:04:19 +0000 (00:04 +0000)]
Misc. doc fixes following suggestions from Eli.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76699
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Evan Cheng [Tue, 21 Jul 2009 23:56:01 +0000 (23:56 +0000)]
Fixing cp island pass. Step 1: Determine whether the constant pool offset can be
negative on an individual bases rather than basing on whether it's in thumb
mode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76698
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Evan Cheng [Tue, 21 Jul 2009 23:54:22 +0000 (23:54 +0000)]
Fix comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76693
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Chris Lattner [Tue, 21 Jul 2009 23:49:55 +0000 (23:49 +0000)]
simplify code now that it is inlined.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76689
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Lang Hames [Tue, 21 Jul 2009 23:47:33 +0000 (23:47 +0000)]
Exposed PHIElimination pass within CodeGen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76688
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Chris Lattner [Tue, 21 Jul 2009 23:47:11 +0000 (23:47 +0000)]
Now that RelocBehaviour() is never overloaded, it doesn't need to be
virtual. Just inline it into its two current call sites in preparation
for simplifying the code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76686
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Eric Christopher [Tue, 21 Jul 2009 23:43:14 +0000 (23:43 +0000)]
Add intrinsic for __builtin_ia32_vec_set_v4si which turns out to be
pinsrd in sse4.1.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76684
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Chris Lattner [Tue, 21 Jul 2009 23:42:24 +0000 (23:42 +0000)]
this doesn't break any of the 4 ia64 tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76683
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Chris Lattner [Tue, 21 Jul 2009 23:41:35 +0000 (23:41 +0000)]
alpha doesn't need to redefine this: it only supports PIC codegen anyway.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76682
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David Greene [Tue, 21 Jul 2009 23:36:14 +0000 (23:36 +0000)]
Add some support for iterative coalescers to calculate a joined live
range's weight properly. This is turned off right now in the sense that
you'll get an assert if you get into a situation that can only be caused
by an iterative coalescer. All other code paths operate exactly as
before so there is no functional change with this patch. The asserts
should be disabled if/when an iterative coalescer gets added to trunk.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76680
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Chris Lattner [Tue, 21 Jul 2009 23:36:01 +0000 (23:36 +0000)]
no really, I can spell!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76679
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Chris Lattner [Tue, 21 Jul 2009 23:34:23 +0000 (23:34 +0000)]
add an API so target-independent codegen can determine if a constant
pool entry will require relocations against it. I implemented this
conservatively for ARM, someone who is knowledgable about it should
see if this can be improved.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76678
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Dan Gohman [Tue, 21 Jul 2009 23:21:54 +0000 (23:21 +0000)]
Convert instcombine from using using getAnalysis<TargetData> to
getAnalysisIfAvailable<TargetData>.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76676
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Dan Gohman [Tue, 21 Jul 2009 23:19:40 +0000 (23:19 +0000)]
Permit the IntPtrTy argument to isEliminableCastPair to be null,
to help support use when TargetData is not available.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76675
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Chris Lattner [Tue, 21 Jul 2009 23:17:26 +0000 (23:17 +0000)]
fix typo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76674
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Bruno Cardoso Lopes [Tue, 21 Jul 2009 23:13:26 +0000 (23:13 +0000)]
Change ELFCodeEmitter logic to emit the constant pool and jump tables to
their appropriate sections before the code itself. They need to be emitted
before the function because on some targets (x86 but not x86_64) the later
may reference a JT or CP entry address
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76672
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Dan Gohman [Tue, 21 Jul 2009 23:03:19 +0000 (23:03 +0000)]
Replace the original ad-hoc code for determining whether (v pred w) implies
(x pred y) with more thorough code that does more complete canonicalization
before resorting to range checks. This helps it find more cases where
the canonicalized expressions match.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76671
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Evan Cheng [Tue, 21 Jul 2009 22:52:04 +0000 (22:52 +0000)]
Remove a big test case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76669
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Chris Lattner [Tue, 21 Jul 2009 22:47:03 +0000 (22:47 +0000)]
Various doc updates from Edward O'Callaghan!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76668
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Chris Lattner [Tue, 21 Jul 2009 22:42:37 +0000 (22:42 +0000)]
remove the last bits of SectionFlagsForGlobal. There is some flag here that
depends on XS1A, but I think the ReadOnlySection is already set up for this
and there is no testcase that this breaks. If this is really needed, we can
add the appropriate parameterization to TargetAsmInfo in the future to support
this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76667
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Chris Lattner [Tue, 21 Jul 2009 22:39:28 +0000 (22:39 +0000)]
don't mask out the small flag and then reapply it later.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76666
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Chris Lattner [Tue, 21 Jul 2009 22:37:38 +0000 (22:37 +0000)]
if Xcore doesn't support TLS, it doesn't have to worry about thread local LLVM IR, it should be rejected by a front-end.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76665
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Chris Lattner [Tue, 21 Jul 2009 22:36:53 +0000 (22:36 +0000)]
remove the Xcore implementation of SelectSectionForGlobal. While you have
to twist your brain to see it, I believe it is the same as ELFTargetAsmInfo::SelectSectionForGlobal.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76664
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Chris Lattner [Tue, 21 Jul 2009 22:32:55 +0000 (22:32 +0000)]
simplify based on the fact that darwin always uses L/l.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76662
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Chris Lattner [Tue, 21 Jul 2009 22:30:39 +0000 (22:30 +0000)]
make some stuff private.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76661
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Chris Lattner [Tue, 21 Jul 2009 22:30:25 +0000 (22:30 +0000)]
improve comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76660
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Chris Lattner [Tue, 21 Jul 2009 22:25:52 +0000 (22:25 +0000)]
Remove the XCore custom implementation of MergeableConstSection, relying on
the generic ELF version instead. This will result in its mergable constant
sections getting named ".rodata.cst4" instead of ".cp.const4", but the
linker looks at the section flags, not the name of the section AFAICT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76659
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Bob Wilson [Tue, 21 Jul 2009 21:56:46 +0000 (21:56 +0000)]
Fix ocaml tests for 64-bit MacOS systems. LLVM is currently built
as 32-bit code by default, and if gcc defaults to 64-bit code then ocamlc
requires a -cc "gcc -arch i386" option. We were hardcoding -cc g++
and throwing away any other compiler options that were determined when
ocamlc was configured and built.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76658
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Bob Wilson [Tue, 21 Jul 2009 21:52:57 +0000 (21:52 +0000)]
Reorder the "Metadata" entry to match the C bindings.
This fixes a regression in the vmcore.ml dejagnu test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76657
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Daniel Dunbar [Tue, 21 Jul 2009 21:33:58 +0000 (21:33 +0000)]
Add missing include
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76655
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Chris Lattner [Tue, 21 Jul 2009 21:29:08 +0000 (21:29 +0000)]
inline a trivial method into its only call site and fix indentation of cases
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76654
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Chris Lattner [Tue, 21 Jul 2009 21:26:32 +0000 (21:26 +0000)]
Remove some overridden functions in XCoreTargetAsmInfo that are
implemented exactly the same way as its ELFTargetAsmInfo subclass
has them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76653
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Chris Lattner [Tue, 21 Jul 2009 21:12:58 +0000 (21:12 +0000)]
revert r76602, 76603, and r76615, pending design discussions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76646
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Chris Lattner [Tue, 21 Jul 2009 21:09:35 +0000 (21:09 +0000)]
minor cleanups.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76645
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Owen Anderson [Tue, 21 Jul 2009 20:55:28 +0000 (20:55 +0000)]
Privatize the ConstantArray table.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76639
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Torok Edwin [Tue, 21 Jul 2009 20:27:10 +0000 (20:27 +0000)]
Add a few fairly obvious API changes I noticed while porting some old code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76636
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Eli Friedman [Tue, 21 Jul 2009 20:15:24 +0000 (20:15 +0000)]
Missed a piece of the commit to remove the shift flavor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76635
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Owen Anderson [Tue, 21 Jul 2009 20:13:12 +0000 (20:13 +0000)]
Privatize the first of the value maps.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76634
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Eli Friedman [Tue, 21 Jul 2009 20:12:16 +0000 (20:12 +0000)]
Remove shift amount flavor. It isn't actually complete enough to
be useful, and it's currently unused. (Some issues: it isn't actually
rich enough to capture the semantics on many architectures, and
semantics can vary depending on the type being shifted.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76633
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Eli Friedman [Tue, 21 Jul 2009 20:05:43 +0000 (20:05 +0000)]
Remove a couple of already-implemented notes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76631
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Evan Cheng [Tue, 21 Jul 2009 19:25:09 +0000 (19:25 +0000)]
80 col violation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76629
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David Greene [Tue, 21 Jul 2009 18:56:32 +0000 (18:56 +0000)]
Prefix IR dumps with LiveInterval indices when possible. This turns
this:
%ESI<def> = MOV32rr %EDI<kill>
ADJCALLSTACKDOWN64 0, %RSP<imp-def>, %EFLAGS<imp-def,dead>, %RSP<imp-use>
%reg1027<def> = MOVZX64rr32 %ESI
%reg1027<def> = ADD64ri8 %reg1027, 15, %EFLAGS<imp-def,dead>
%reg1027<def> = AND64ri8 %reg1027, -16, %EFLAGS<imp-def,dead>
%RDI<def> = MOV64rr %RSP
%RDI<def> = SUB64rr %RDI, %reg1027<kill>, %EFLAGS<imp-def,dead>
%RSP<def> = MOV64rr %RDI
into this:
4 %reg1024<def> = MOV32rr %EDI<kill>
12 ADJCALLSTACKDOWN64 0, %RSP<imp-def>, %EFLAGS<imp-def,dead>, %RSP<imp-use>
20 %reg1025<def> = MOVZX64rr32 %reg1024
28 %reg1026<def> = MOV64rr %reg1025<kill>
36 %reg1026<def> = ADD64ri8 %reg1026, 15, %EFLAGS<imp-def,dead>
44 %reg1027<def> = MOV64rr %reg1026<kill>
52 %reg1027<def> = AND64ri8 %reg1027, -16, %EFLAGS<imp-def,dead>
60 %reg1028<def> = MOV64rr %RSP
68 %reg1029<def> = MOV64rr %reg1028<kill>
76 %reg1029<def> = SUB64rr %reg1029, %reg1027<kill>, %EFLAGS<imp-def,dead>
84 %RSP<def> = MOV64rr %reg1029
This helps greatly when debugging register allocation and coalescing
problems.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76615
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Evan Cheng [Tue, 21 Jul 2009 18:54:14 +0000 (18:54 +0000)]
Add fake v7 itineraries for now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76612
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Chris Lattner [Tue, 21 Jul 2009 18:38:57 +0000 (18:38 +0000)]
make AsmPrinter::doFinalization iterate over the global variables
and call PrintGlobalVariable, allowing elimination and simplification
of various targets.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76604
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David Greene [Tue, 21 Jul 2009 18:27:05 +0000 (18:27 +0000)]
Add PrefixPrinter arguments to the dump routines for MachineFunction and
MachineBasicBlock. We'll use these shortly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76603
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David Greene [Tue, 21 Jul 2009 18:21:46 +0000 (18:21 +0000)]
Add a small utility class to configure IR printers. This will allow
printers to do neat and wonderful things when printing debug
information. The ideas is to allow passes to configer printers to emit
pass-specific information when dumping IR.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76602
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David Greene [Tue, 21 Jul 2009 18:16:24 +0000 (18:16 +0000)]
Make a bunch of changes suggested by Chris and others to improve
efficiency. Fix a few formatting bugs along the way.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76601
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Evan Cheng [Tue, 21 Jul 2009 18:15:26 +0000 (18:15 +0000)]
Do not select tSXTB / tSXTH in thumb2 mode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76600
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Owen Anderson [Tue, 21 Jul 2009 18:03:38 +0000 (18:03 +0000)]
Rename getConstantInt{True|False} to get{True|False} at Chris' behest.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76598
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Torok Edwin [Tue, 21 Jul 2009 18:01:37 +0000 (18:01 +0000)]
Add freed memory poisoning in !NDEBUG mode for DenseMap.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76597
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Chris Lattner [Tue, 21 Jul 2009 17:59:36 +0000 (17:59 +0000)]
reduce indentation by using an early exit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76596
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Ted Kremenek [Tue, 21 Jul 2009 17:43:20 +0000 (17:43 +0000)]
Update CMake files.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76595
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Ted Kremenek [Tue, 21 Jul 2009 17:41:55 +0000 (17:41 +0000)]
Use string comparison instead of numeric comparison when comparing digests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76594
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Chris Lattner [Tue, 21 Jul 2009 17:39:48 +0000 (17:39 +0000)]
whitespace cleanups, make the MipsAsmPrinter::doInitialization
chain to the super class instead of initializing mangler directly.
This gives it .file and module level inline asm support among other
things.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76593
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Chris Lattner [Tue, 21 Jul 2009 17:37:35 +0000 (17:37 +0000)]
fix Sparc, SystemZ, and MSP430 to not override AsmPrinter::doInitialization.
This eliminates redundancy setting up the mangler and adds support to them
for module-level inline asm and a .file directive.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76592
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Chris Lattner [Tue, 21 Jul 2009 17:36:24 +0000 (17:36 +0000)]
convert this test to filecheck format, which is faster and avoids false matches of "st" -> "stdin"
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76591
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Chris Lattner [Tue, 21 Jul 2009 17:30:51 +0000 (17:30 +0000)]
Rename LessPrivateGlobalPrefix -> LinkerPrivateGlobalPrefix to match the
LLVM IR concept.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76590
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Daniel Dunbar [Tue, 21 Jul 2009 17:25:46 +0000 (17:25 +0000)]
Move StringRef comparison operators out of class.
Also, tweak the return type of size().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76588
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Chris Lattner [Tue, 21 Jul 2009 17:25:13 +0000 (17:25 +0000)]
fix indentation
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76587
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Chris Lattner [Tue, 21 Jul 2009 17:23:41 +0000 (17:23 +0000)]
remove an unneeded override.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76586
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Chris Lattner [Tue, 21 Jul 2009 17:20:18 +0000 (17:20 +0000)]
more random whitespace cleanup, eliminate #define, avoid copying
vectors needlessly, doxygenify comments, improve constness, etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76585
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Chris Lattner [Tue, 21 Jul 2009 16:48:20 +0000 (16:48 +0000)]
add a testcase for the pic16 section handling stuff.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76579
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Chris Lattner [Tue, 21 Jul 2009 16:44:47 +0000 (16:44 +0000)]
some simple whitespace cleanup, avoid copying vectors for no reason
as much, etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76578
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Daniel Dunbar [Tue, 21 Jul 2009 09:18:49 +0000 (09:18 +0000)]
Add StringRef::{substr, startswith}.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76559
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Evan Cheng [Tue, 21 Jul 2009 09:15:00 +0000 (09:15 +0000)]
Another rewriter bug exposed by recent coalescer changes. ReuseInfo::GetRegForReload() should make sure the "switched" register is in the desired register class. I'm surprised this hasn't caused more failures in the past.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76558
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Daniel Dunbar [Tue, 21 Jul 2009 08:58:44 +0000 (08:58 +0000)]
Add missing include.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76555
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Daniel Dunbar [Tue, 21 Jul 2009 08:57:31 +0000 (08:57 +0000)]
Switch this API to StringRef.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76554
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Daniel Dunbar [Tue, 21 Jul 2009 08:54:24 +0000 (08:54 +0000)]
Simplify / normalize some uses of Value::getName.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76553
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Daniel Dunbar [Tue, 21 Jul 2009 07:28:51 +0000 (07:28 +0000)]
Add StringRef class, with fixes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76543
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Torok Edwin [Tue, 21 Jul 2009 07:09:05 +0000 (07:09 +0000)]
unbreak unit-tests on gcc-4.4.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76542
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Daniel Dunbar [Tue, 21 Jul 2009 07:08:59 +0000 (07:08 +0000)]
Remove some unused code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76541
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