OSDN Git Service
Eric Christopher [Thu, 23 Jul 2009 02:22:41 +0000 (02:22 +0000)]
Support insertps via the intrinsic and add a couple of simple
testcases to make sure it's being generated.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76843
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Sanjiv Gupta [Thu, 23 Jul 2009 02:11:04 +0000 (02:11 +0000)]
Do not call getMangledName on Intrinsics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76842
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Devang Patel [Thu, 23 Jul 2009 02:00:51 +0000 (02:00 +0000)]
MDString
- Rename member function size(). New name is length().
- Store string beginning and length. Earlier it used to store string end.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76841
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Eric Christopher [Thu, 23 Jul 2009 01:58:04 +0000 (01:58 +0000)]
Add test for pinsrd and pinsrb instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76840
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Andreas Bolka [Thu, 23 Jul 2009 01:57:06 +0000 (01:57 +0000)]
Minor cosmetics: indentation, formatting, naming.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76839
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Reid Kleckner [Thu, 23 Jul 2009 01:40:54 +0000 (01:40 +0000)]
Reverting r76825 and r76828, since they caused clang runtime errors and some build failure involving memset.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76838
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Zhongxing Xu [Thu, 23 Jul 2009 01:38:47 +0000 (01:38 +0000)]
add header for 'memset'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76837
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Devang Patel [Thu, 23 Jul 2009 01:36:16 +0000 (01:36 +0000)]
Silence "uninitialized use" warning.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76836
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Devang Patel [Thu, 23 Jul 2009 01:19:53 +0000 (01:19 +0000)]
Hide constructors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76835
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Devang Patel [Thu, 23 Jul 2009 01:07:34 +0000 (01:07 +0000)]
Derive MDNode from MetadataBase instead of Constant. Emit MDNodes into METADATA_BLOCK in bitcode file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76834
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Eric Christopher [Thu, 23 Jul 2009 01:01:32 +0000 (01:01 +0000)]
Fix error message for correct opcode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76829
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Reid Kleckner [Thu, 23 Jul 2009 00:49:59 +0000 (00:49 +0000)]
Make the JIT code emitter properly retry and ask for more memory when it runs
out of memory, and also make the default memory manager allocate more memory
when it runs out.
Also, switch function stubs and global data over to using the BumpPtrAllocator.
This makes it so the JIT no longer mmaps (or the equivalent on Windows) 16 MB
of memory, and instead allocates in 512K slabs. I suspect this size could go
lower, especially on embedded platforms, now that more slabs can be allocated.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76828
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Reid Kleckner [Thu, 23 Jul 2009 00:30:41 +0000 (00:30 +0000)]
Parameterize the BumpPtrAllocator over a slab allocator. It defaults to using
malloc, so there should be no functional changes to other code.
These changes are necessary since I have plans to use this allocator in the JIT
memory manager, and it needs a special allocator.
I also added some tests which helped me pinpoint some bugs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76825
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Dan Gohman [Thu, 23 Jul 2009 00:09:46 +0000 (00:09 +0000)]
Revert r75663 (and r76805), as it is causing regressions on powerpc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76823
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Chris Lattner [Wed, 22 Jul 2009 23:27:22 +0000 (23:27 +0000)]
remove SectionFlags::Small: it is only used on Xcore, and we'll find
a better solution for it in the future.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76818
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Dan Gohman [Wed, 22 Jul 2009 23:26:55 +0000 (23:26 +0000)]
x86 isel tweak: use lea (%reg,%reg) instead of lea (,%reg,2).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76817
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Dan Gohman [Wed, 22 Jul 2009 22:45:50 +0000 (22:45 +0000)]
Add new keywords to the vim syntax highlighting.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76812
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Dan Gohman [Wed, 22 Jul 2009 22:45:30 +0000 (22:45 +0000)]
Add new optimization keywords to the polygen grammar.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76811
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Dan Gohman [Wed, 22 Jul 2009 22:44:56 +0000 (22:44 +0000)]
Rename the new unsigned and signed keywords to nuw and nsw,
which stand for no-unsigned-wrap and no-signed-wrap.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76810
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David Greene [Wed, 22 Jul 2009 22:32:19 +0000 (22:32 +0000)]
Reorder if-else branches as suggested by Bill.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76808
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David Goodwin [Wed, 22 Jul 2009 22:24:31 +0000 (22:24 +0000)]
Fix typo in addrmode definition.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76806
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Dan Gohman [Wed, 22 Jul 2009 22:08:31 +0000 (22:08 +0000)]
Add -march=ppc32 lines so that this test doesn't ever default to ppc64.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76805
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Evan Cheng [Wed, 22 Jul 2009 22:03:29 +0000 (22:03 +0000)]
Use getTargetConstant instead of getConstant since it's meant as an constant operand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76803
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Dan Gohman [Wed, 22 Jul 2009 22:02:42 +0000 (22:02 +0000)]
Make the grep line in this test more specific, to avoid
unintended matches.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76802
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David Greene [Wed, 22 Jul 2009 21:56:14 +0000 (21:56 +0000)]
Constify the key in Mi2IndexMap.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76801
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Evan Cheng [Wed, 22 Jul 2009 21:51:42 +0000 (21:51 +0000)]
Ignore undef uses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76799
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Daniel Dunbar [Wed, 22 Jul 2009 21:33:09 +0000 (21:33 +0000)]
Switch some clients to Value::getName(), and other getName() user
simplification.
- NFC
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76789
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Devang Patel [Wed, 22 Jul 2009 21:10:50 +0000 (21:10 +0000)]
Fix indentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76787
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Daniel Dunbar [Wed, 22 Jul 2009 21:10:12 +0000 (21:10 +0000)]
Simplify some uses of Value::getName()
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76786
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Daniel Dunbar [Wed, 22 Jul 2009 21:08:31 +0000 (21:08 +0000)]
Define npos in a way that should make MSVC happier.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76785
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Daniel Dunbar [Wed, 22 Jul 2009 20:46:46 +0000 (20:46 +0000)]
Remove unnecessary store to temporary std::string.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76782
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David Greene [Wed, 22 Jul 2009 20:33:26 +0000 (20:33 +0000)]
Put comment printing under asm-verbose.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76780
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Daniel Dunbar [Wed, 22 Jul 2009 20:26:37 +0000 (20:26 +0000)]
Fix indentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76778
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David Greene [Wed, 22 Jul 2009 20:08:25 +0000 (20:08 +0000)]
Make some changes suggested by Bill and Evan.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76775
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Devang Patel [Wed, 22 Jul 2009 18:56:16 +0000 (18:56 +0000)]
Fix thinko.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76769
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Sanjiv Gupta [Wed, 22 Jul 2009 18:41:45 +0000 (18:41 +0000)]
Added -b option to override the default bitcode output file name.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76768
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Devang Patel [Wed, 22 Jul 2009 18:35:25 +0000 (18:35 +0000)]
Use isa<> instead of dyn_cast<>.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76767
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Devang Patel [Wed, 22 Jul 2009 18:23:44 +0000 (18:23 +0000)]
Add replaceAllUsesWith() to FE replace debug info constructs while building complex types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76765
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Devang Patel [Wed, 22 Jul 2009 18:10:23 +0000 (18:10 +0000)]
Do not print "metadata" twice while printing MDString.
This fixes unittest failure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76764
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Devang Patel [Wed, 22 Jul 2009 18:09:11 +0000 (18:09 +0000)]
Remove empty test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76763
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Evan Cheng [Wed, 22 Jul 2009 18:08:05 +0000 (18:08 +0000)]
Eliminate a redudant check Eli pointed out.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76762
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Sanjiv Gupta [Wed, 22 Jul 2009 17:58:47 +0000 (17:58 +0000)]
Fixed build warning. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76761
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Devang Patel [Wed, 22 Jul 2009 17:43:22 +0000 (17:43 +0000)]
Introduce MetadataBase, a base class for MDString and MDNode.
Derive MDString directly from MetadataBase.
Introduce new bitcode block to hold metadata.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76759
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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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