oota-llvm.git
11 years agoFix physical register liveness calculations:
Tim Northover [Tue, 20 Nov 2012 09:56:11 +0000 (09:56 +0000)]
Fix physical register liveness calculations:

+ Take account of clobbers
+ Give outputs priority over inputs since they happen later.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168360 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoIntel OCL built-ins calling conventions now support MacOS 32-bit.
Elena Demikhovsky [Tue, 20 Nov 2012 09:37:57 +0000 (09:37 +0000)]
Intel OCL built-ins calling conventions now support MacOS 32-bit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168359 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoMarking remote mcjit tests as XFAIL for MIPS.
Simon Atanasyan [Tue, 20 Nov 2012 07:25:17 +0000 (07:25 +0000)]
Marking remote mcjit tests as XFAIL for MIPS.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168357 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoMake the AttrListPtr object a part of the LLVMContext.
Bill Wendling [Tue, 20 Nov 2012 05:09:20 +0000 (05:09 +0000)]
Make the AttrListPtr object a part of the LLVMContext.

When code deletes the context, the AttributeImpls that the AttrListPtr points to
are now invalid. Therefore, instead of keeping a separate managed static for the
AttrListPtrs that's reference counted, move it into the LLVMContext and delete
it when deleting the AttributeImpls.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168354 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoNote Freescale's contributions in the PPC release notes.
Hal Finkel [Tue, 20 Nov 2012 04:20:31 +0000 (04:20 +0000)]
Note Freescale's contributions in the PPC release notes.

This mainly reflects the work of Tobias von Koch.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168352 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agodocs: Sphinxify LLVMBuild documentation.
Sean Silva [Tue, 20 Nov 2012 03:13:53 +0000 (03:13 +0000)]
docs: Sphinxify LLVMBuild documentation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168348 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoAdd a comment to associate a FIXME with a PR where it is matters.
Chandler Carruth [Tue, 20 Nov 2012 01:27:48 +0000 (01:27 +0000)]
Add a comment to associate a FIXME with a PR where it is matters.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168347 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoRework the rewriting of loads and stores for vector and integer allocas
Chandler Carruth [Tue, 20 Nov 2012 01:12:50 +0000 (01:12 +0000)]
Rework the rewriting of loads and stores for vector and integer allocas
to properly handle the combinations of these with split integer loads
and stores. This essentially replaces Evan's r168227 by refactoring the
code in a different way, and trynig to mirror that refactoring in both
the load and store sides of the rewriting.

Generally speaking there was some really problematic duplicated code
here that led to poorly founded assumptions and then subtle bugs. Now
much of the code actually flows through and follows a more consistent
style and logical path. There is still a tiny bit of duplication on the
store side of things, but it is much less bad.

This also changes the logic to never re-use a load or store instruction
as that was simply too error prone in practice.

I've added a few tests (one a reduction of the one in Evan's original
patch, which happened to be the same as the report in PR14349). I'm
going to look at adding a few more tests for things I found and fixed in
passing (such as the volatile tests in the vectorizable predicate).

This patch has survived bootstrap, and modulo one bugfix survived
Duncan's test suite, but let me know if anything else explodes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168346 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoReST-ify some markup in the LIT document
Eli Bendersky [Tue, 20 Nov 2012 00:26:08 +0000 (00:26 +0000)]
ReST-ify some markup in the LIT document

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168345 91177308-0d34-0410-b5e6-96231b3b80d8

11 years ago80-column and whitespace fixups.
Eric Christopher [Tue, 20 Nov 2012 00:15:36 +0000 (00:15 +0000)]
80-column and whitespace fixups.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168344 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoAllow using MemoryBuffers with yaml::Stream directly.
Sean Silva [Mon, 19 Nov 2012 23:21:47 +0000 (23:21 +0000)]
Allow using MemoryBuffers with yaml::Stream directly.

The rationale is to get YAML filenames in diagnostics from
yaml::Stream::printError -- currently the filename is hard-coded as
"YAML" because there's no buffer information available.

Patch by Kim Gräsman!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168341 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoRemove a function argument and propagate const around accordingly.
Eric Christopher [Mon, 19 Nov 2012 22:42:15 +0000 (22:42 +0000)]
Remove a function argument and propagate const around accordingly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168338 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoWhitespace and 80-col.
Eric Christopher [Mon, 19 Nov 2012 22:42:10 +0000 (22:42 +0000)]
Whitespace and 80-col.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168337 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agodocs: Fix reference to "bold" part of code example.
Sean Silva [Mon, 19 Nov 2012 21:18:50 +0000 (21:18 +0000)]
docs: Fix reference to "bold" part of code example.

Fixes PR14380.

The prose was referring to a "bold" part of the code example, where the
boldness was lost in the transition from HTML. Unlike HTML, where one
can easily have a <b> inside a <pre>, reStructuredText is generally
unable to represent such nested markup.

Hack around it with the :emphasise-lines: option to the  code-block
directive to single out the regions instead. Thankfully the regions are
close-enough to being full lines for this to work.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168329 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoMake AsmPrinter::EmitTTypeReference() more robust - put
Anton Korobeynikov [Mon, 19 Nov 2012 21:17:20 +0000 (21:17 +0000)]
Make AsmPrinter::EmitTTypeReference() more robust - put
the zero GV check inside, so we won't forget it at the caller side.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168328 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoFactor out type info emission into separate routine.
Anton Korobeynikov [Mon, 19 Nov 2012 21:06:26 +0000 (21:06 +0000)]
Factor out type info emission into separate routine.
It turned out that ARM wants different layout of type infos.
This is yet another patch in attempt to fix PR7187

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168325 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoMove section label emission to module end. Nothing should be
Eric Christopher [Mon, 19 Nov 2012 19:43:59 +0000 (19:43 +0000)]
Move section label emission to module end. Nothing should be
depending on them being emitted before the text and/or data
sections and testing didn't uncover any.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168321 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoHandle mixed normal and early-clobber defs on inline asm.
Jakob Stoklund Olesen [Mon, 19 Nov 2012 19:31:10 +0000 (19:31 +0000)]
Handle mixed normal and early-clobber defs on inline asm.

PR14376.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168320 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoFix a pasto.
Eric Christopher [Mon, 19 Nov 2012 19:31:02 +0000 (19:31 +0000)]
Fix a pasto.

Noticed by Dimitri Andric!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168319 91177308-0d34-0410-b5e6-96231b3b80d8

11 years ago80 cols
Joe Abbey [Mon, 19 Nov 2012 19:22:55 +0000 (19:22 +0000)]
80 cols

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168318 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoEnable MCJIT tests on PowerPC.
Ulrich Weigand [Mon, 19 Nov 2012 17:57:07 +0000 (17:57 +0000)]
Enable MCJIT tests on PowerPC.
Disable old JIT tests on PowerPC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168316 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoAdd myself as owner of the Hexagon backend.
Anshuman Dasgupta [Mon, 19 Nov 2012 15:40:22 +0000 (15:40 +0000)]
Add myself as owner of the Hexagon backend.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168312 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoPromote the constant 1 to long long, 1LL or 1ULL in int64_t-sensitive context.
NAKAMURA Takumi [Mon, 19 Nov 2012 10:03:09 +0000 (10:03 +0000)]
Promote the constant 1 to long long, 1LL or 1ULL in int64_t-sensitive context.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168304 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoFirst version of Polly release notes for 3.2
Tobias Grosser [Mon, 19 Nov 2012 08:58:29 +0000 (08:58 +0000)]
First version of Polly release notes for 3.2

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168302 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoClean up handling of always-inline functions in the inliner.
Bob Wilson [Mon, 19 Nov 2012 07:04:35 +0000 (07:04 +0000)]
Clean up handling of always-inline functions in the inliner.

This patch moves the isInlineViable function from the InlineAlways pass into
the InlineCostAnalyzer and then changes the InlineCost computation to use that
simple check for always-inline functions. All the special-case checks for
AlwaysInline in the CallAnalyzer can then go away.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168300 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoSome comment fixes.
Bob Wilson [Mon, 19 Nov 2012 07:04:30 +0000 (07:04 +0000)]
Some comment fixes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168299 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoMove else onto line with preceding closing brace.
Craig Topper [Mon, 19 Nov 2012 00:11:50 +0000 (00:11 +0000)]
Move else onto line with preceding closing brace.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168294 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoRemove the last bit of constant folding from LinearizeExprTree (most of it was
Duncan Sands [Sun, 18 Nov 2012 20:15:36 +0000 (20:15 +0000)]
Remove the last bit of constant folding from LinearizeExprTree (most of it was
removed in commit 168035, but I missed this bit).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168292 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoFix PR14060, an infinite loop in reassociate. The problem was that one of the
Duncan Sands [Sun, 18 Nov 2012 19:27:01 +0000 (19:27 +0000)]
Fix PR14060, an infinite loop in reassociate.  The problem was that one of the
operands of the expression being written was wrongly thought to be reusable as
an inner node of the expression resulting in it turning up as both an inner node
*and* a leaf, creating a cycle in the def-use graph.  This would have caused the
verifier to blow up if things had gotten that far, however it managed to provoke
an infinite loop first.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168291 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoSystemLibrary.rst: remove reference to a bug that was closed long time ago
Dmitri Gribenko [Sun, 18 Nov 2012 18:42:18 +0000 (18:42 +0000)]
SystemLibrary.rst: remove reference to a bug that was closed long time ago

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168290 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoDocumentation: convert SystemLibrary documentation to reST
Dmitri Gribenko [Sun, 18 Nov 2012 18:40:21 +0000 (18:40 +0000)]
Documentation: convert SystemLibrary documentation to reST

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168289 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoDocumentation: remove a copy of the FileCheck man page from TestingGuide
Dmitri Gribenko [Sun, 18 Nov 2012 18:28:14 +0000 (18:28 +0000)]
Documentation: remove a copy of the FileCheck man page from TestingGuide

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168288 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoDocumentation: use a :doc: link instead of an absolute http:// link.
Dmitri Gribenko [Sun, 18 Nov 2012 10:35:18 +0000 (10:35 +0000)]
Documentation: use a :doc: link instead of an absolute  link.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168286 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoDocumentation: fix broken link.
Dmitri Gribenko [Sun, 18 Nov 2012 10:32:14 +0000 (10:32 +0000)]
Documentation: fix broken link.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168285 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoUse a full triple for a PPC test case for asm syntax.
Andrew Trick [Sun, 18 Nov 2012 06:21:03 +0000 (06:21 +0000)]
Use a full triple for a PPC test case for asm syntax.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168283 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoMCJIT: [cygming] Give noop to __main also in RecordingMemoryManger. It is emitted...
NAKAMURA Takumi [Sun, 18 Nov 2012 06:16:32 +0000 (06:16 +0000)]
MCJIT: [cygming] Give noop to __main also in RecordingMemoryManger. It is emitted in @main().

XFAIL(s) can be removed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168282 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agotest/ExecutionEngine/MCJIT/stubs-remote.ll: Prune DOSish CRLF.
NAKAMURA Takumi [Sun, 18 Nov 2012 06:16:21 +0000 (06:16 +0000)]
test/ExecutionEngine/MCJIT/stubs-remote.ll: Prune DOSish CRLF.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168281 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoDon't try to calculate the alignment of an unsigned type. Fixes PR14371!
Nick Lewycky [Sun, 18 Nov 2012 05:39:39 +0000 (05:39 +0000)]
Don't try to calculate the alignment of an unsigned type. Fixes PR14371!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168280 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agodocs: CodingStandards should follow the coding standards.
Sean Silva [Sat, 17 Nov 2012 23:25:33 +0000 (23:25 +0000)]
docs: CodingStandards should follow the coding standards.

Some variables in code examples were not LikeThis.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168275 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoBump sphinx config to 3.3.
Benjamin Kramer [Sat, 17 Nov 2012 22:12:59 +0000 (22:12 +0000)]
Bump sphinx config to 3.3.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168273 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoKick off 3.3 cycle for LLVM trunk.
Benjamin Kramer [Sat, 17 Nov 2012 22:01:08 +0000 (22:01 +0000)]
Kick off 3.3 cycle for LLVM trunk.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168272 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agodocs: Add link to HowToSetUpLLVMStyleRTTI
Sean Silva [Sat, 17 Nov 2012 21:01:44 +0000 (21:01 +0000)]
docs: Add link to HowToSetUpLLVMStyleRTTI

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168271 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoTypo
James Molloy [Sat, 17 Nov 2012 17:59:44 +0000 (17:59 +0000)]
Typo

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168263 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoAdd a new function to ConstantExpr - getAsInstruction. This returns its Instruction...
James Molloy [Sat, 17 Nov 2012 17:56:30 +0000 (17:56 +0000)]
Add a new function to ConstantExpr - getAsInstruction. This returns its Instruction* corollary, which may be useful if a user
wishes to transform a ConstantExpr so that one of its operands is no longer constant.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168262 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoPlug a memory leak in the GCOV profiling emitter, which never released the edge table...
Benjamin Kramer [Sat, 17 Nov 2012 13:49:37 +0000 (13:49 +0000)]
Plug a memory leak in the GCOV profiling emitter, which never released the edge table memory.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168259 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoreally fix permissions
Pawel Wodnicki [Sat, 17 Nov 2012 06:38:44 +0000 (06:38 +0000)]
really fix permissions

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168256 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agofix permissions
Pawel Wodnicki [Sat, 17 Nov 2012 06:35:19 +0000 (06:35 +0000)]
fix permissions

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168255 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoadding whose code is it anywa tools
Pawel Wodnicki [Sat, 17 Nov 2012 06:24:37 +0000 (06:24 +0000)]
adding whose code is it anywa tools

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168254 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoRemoving utf-8 smart quote and trailing whitespace
Joe Abbey [Sat, 17 Nov 2012 05:13:16 +0000 (05:13 +0000)]
Removing utf-8 smart quote and trailing whitespace

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168253 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoSuppressing the 'direct base ‘{anonymous}::S1’ inaccessible in ‘{anonymous}::D9’
Joe Abbey [Sat, 17 Nov 2012 04:54:22 +0000 (04:54 +0000)]
Suppressing the 'direct base ‘{anonymous}::S1’ inaccessible in ‘{anonymous}::D9’
due to ambiguity' warning.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168251 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoSilence the buildbots for this test while I figure out the triple
Andrew Trick [Sat, 17 Nov 2012 03:39:26 +0000 (03:39 +0000)]
Silence the buildbots for this test while I figure out the triple

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168249 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoBroaden isSchedulingBoundary to check aliases of SP.
Andrew Trick [Sat, 17 Nov 2012 03:35:11 +0000 (03:35 +0000)]
Broaden isSchedulingBoundary to check aliases of SP.

On PPC the stack pointer is X1, but ADJCALLSTACK writes R1.

Fixes PR14315: Register regmask dependency problem with misched.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168248 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoPhi speculation improvement for BasicAA
Hal Finkel [Sat, 17 Nov 2012 02:33:15 +0000 (02:33 +0000)]
Phi speculation improvement for BasicAA

This is a partial solution to PR14351. It removes some of the special
significance of the first incoming phi value in the phi aliasing checking logic
in BasicAA. In the context of a loop, the old logic assumes that the first
incoming value is the interesting one (meaning that it is the one that comes
from outside the loop), but this is often not the case.  With this change, we
now test first the incoming value that comes from a block other than the parent
of the phi being tested.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168245 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoPer agreement with Doug, take ownership of Clang's libSema.
Richard Smith [Sat, 17 Nov 2012 02:26:54 +0000 (02:26 +0000)]
Per agreement with Doug, take ownership of Clang's libSema.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168244 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoMark FP_EXTEND form v2f32 to v2f64 as "expand" for ARM NEON. Patch by Pete Couperus.
Eli Friedman [Sat, 17 Nov 2012 01:52:46 +0000 (01:52 +0000)]
Mark FP_EXTEND form v2f32 to v2f64 as "expand" for ARM NEON.  Patch by Pete Couperus.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168240 91177308-0d34-0410-b5e6-96231b3b80d8

11 years ago[fast-isel] Add the -verify-machineinstrs to these test cases. The remaining
Chad Rosier [Sat, 17 Nov 2012 00:42:06 +0000 (00:42 +0000)]
[fast-isel] Add the -verify-machineinstrs to these test cases.  The remaining
test cases require fixes to fast-isel before the verifier can be enabled.
Part of rdar://12594152

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168233 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoLoopVectorizer: Add initial support for pointer induction variables (for example...
Nadav Rotem [Sat, 17 Nov 2012 00:27:03 +0000 (00:27 +0000)]
LoopVectorizer: Add initial support for pointer induction variables (for example: *dst++ = *src++).
At the moment we still require to have an integer induction variable (for example: i++).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168231 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoInitial implementation of MipsTargetLowering::isLegalAddressingMode.
Akira Hatanaka [Sat, 17 Nov 2012 00:25:41 +0000 (00:25 +0000)]
Initial implementation of MipsTargetLowering::isLegalAddressingMode.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168230 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoRename methods like PairSRegs() to createSRegpairNode() to meet our coding
Weiming Zhao [Sat, 17 Nov 2012 00:23:35 +0000 (00:23 +0000)]
Rename methods like PairSRegs() to createSRegpairNode() to meet our coding
style requirement.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168229 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoTeach SROA rewriteVectorizedStoreInst to handle cases when the loaded value is narrow...
Evan Cheng [Sat, 17 Nov 2012 00:05:06 +0000 (00:05 +0000)]
Teach SROA rewriteVectorizedStoreInst to handle cases when the loaded value is narrower than the stored value. rdar://12713675

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168227 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoMarking remote mcjit tests as XFAIL for cygwin (hopefully only temporarily).
Andrew Kaylor [Sat, 17 Nov 2012 00:02:50 +0000 (00:02 +0000)]
Marking remote mcjit tests as XFAIL for cygwin (hopefully only temporarily).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168226 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoClaim ownership of MCJIT
Andrew Kaylor [Fri, 16 Nov 2012 23:56:48 +0000 (23:56 +0000)]
Claim ownership of MCJIT

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168225 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoAdd some basic support for the fission addr forms to DebugInfo.
Eric Christopher [Fri, 16 Nov 2012 23:44:11 +0000 (23:44 +0000)]
Add some basic support for the fission addr forms to DebugInfo.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168223 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoMarking remote mcjit tests as XFAIL for mingw32 (hopefully only temporarily).
Andrew Kaylor [Fri, 16 Nov 2012 23:38:16 +0000 (23:38 +0000)]
Marking remote mcjit tests as XFAIL for mingw32 (hopefully only temporarily).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168221 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoAdd constant definitions for fission dwarf attributes, forms, etc.
Eric Christopher [Fri, 16 Nov 2012 23:04:31 +0000 (23:04 +0000)]
Add constant definitions for fission dwarf attributes, forms, etc.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168218 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoClaim the driver.
Chad Rosier [Fri, 16 Nov 2012 22:49:27 +0000 (22:49 +0000)]
Claim the driver.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168215 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoRemove default public copy ctors.
Benjamin Kramer [Fri, 16 Nov 2012 22:22:20 +0000 (22:22 +0000)]
Remove default public copy ctors.

They are just useless and prevent SmallVector from picking an optimized codepath
for memcpyable elements.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168211 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoMarking remote mcjit tests as XFAIL for ARM (hopefully only temporarily).
Andrew Kaylor [Fri, 16 Nov 2012 22:21:04 +0000 (22:21 +0000)]
Marking remote mcjit tests as XFAIL for ARM (hopefully only temporarily).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168210 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoRemove trailing spaces.
Jakub Staszak [Fri, 16 Nov 2012 22:07:00 +0000 (22:07 +0000)]
Remove trailing spaces.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168208 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoRemove hard coded registers in ARM ldrexd and strexd instructions
Weiming Zhao [Fri, 16 Nov 2012 21:55:34 +0000 (21:55 +0000)]
Remove hard coded registers in ARM ldrexd and strexd instructions

This patch replaces the hard coded GPR pair [R0, R1] of
Intrinsic:arm_ldrexd and [R2, R3] of Intrinsic:arm_strexd with
even/odd GPRPair reg class.
Similar to the lowering of atomic_64 operation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168207 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoUse array_pod_sort instead of std::sort.
Andrew Trick [Fri, 16 Nov 2012 21:33:38 +0000 (21:33 +0000)]
Use array_pod_sort instead of std::sort.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168203 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agotypo
Andrew Trick [Fri, 16 Nov 2012 21:33:35 +0000 (21:33 +0000)]
typo

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168202 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoAdd myself as owner of XCore Backend.
Richard Osborne [Fri, 16 Nov 2012 21:26:36 +0000 (21:26 +0000)]
Add myself as owner of XCore Backend.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168201 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoMake sure FABS on v2f32 and v4f32 is legal on ARM NEON
Anton Korobeynikov [Fri, 16 Nov 2012 21:15:20 +0000 (21:15 +0000)]
Make sure FABS on v2f32 and v4f32 is legal on ARM NEON
This fixes PR14359

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168200 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoFix handling of aliases to functions.
Richard Osborne [Fri, 16 Nov 2012 21:12:38 +0000 (21:12 +0000)]
Fix handling of aliases to functions.

An alias to a function should use pc relative addressing.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168199 91177308-0d34-0410-b5e6-96231b3b80d8

11 years ago[NVPTX] Order global variables in def-use order before emiting them in the final...
Justin Holewinski [Fri, 16 Nov 2012 21:03:51 +0000 (21:03 +0000)]
[NVPTX] Order global variables in def-use order before emiting them in the final assembly

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168198 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoPreserve address space of forward-referenced global variables in the LL parser
Justin Holewinski [Fri, 16 Nov 2012 21:03:47 +0000 (21:03 +0000)]
Preserve address space of forward-referenced global variables in the LL parser

Before, the parser would assert on the following code:

@a2 = global i8 addrspace(1)* @a
@a = addrspace(1) global i8 0

because the type of @a was "i8*" instead of "i8 addrspace(1)*" when parsing
the initializer for @a2.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168197 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoMake this easier to understand, as suggested by Chandler.
Duncan Sands [Fri, 16 Nov 2012 20:53:08 +0000 (20:53 +0000)]
Make this easier to understand, as suggested by Chandler.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168196 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoAdded program header emission
Hemant Kulkarni [Fri, 16 Nov 2012 20:51:32 +0000 (20:51 +0000)]
Added program header emission

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168195 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoRemove conditions from 'else if' that were guaranteed by preceding 'if'.
Craig Topper [Fri, 16 Nov 2012 20:01:39 +0000 (20:01 +0000)]
Remove conditions from 'else if' that were guaranteed by preceding 'if'.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168191 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoReleaseNotes.html updates reflecting PPC64 Elf Linux efforts and progress.
Will Schmidt [Fri, 16 Nov 2012 19:46:35 +0000 (19:46 +0000)]
ReleaseNotes.html updates reflecting PPC64 Elf Linux efforts and progress.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168189 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoInstructionSimplify should be able to simplify A+B==B+A to 'true'
Duncan Sands [Fri, 16 Nov 2012 19:41:26 +0000 (19:41 +0000)]
InstructionSimplify should be able to simplify A+B==B+A to 'true'
but wasn't due to the same logic bug that caused PR14361.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168186 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoUsing const cast to alleviate a warning.
Joe Abbey [Fri, 16 Nov 2012 19:38:42 +0000 (19:38 +0000)]
Using const cast to alleviate a warning.

A PR is being filed to address some code issues here.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168185 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoFactor out the final FADD that's common to multiple code paths in the visitLog* funct...
Craig Topper [Fri, 16 Nov 2012 19:08:44 +0000 (19:08 +0000)]
Factor out the final FADD that's common to multiple code paths in the visitLog* functions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168183 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agomove irrelevant attribution.
Chris Lattner [Fri, 16 Nov 2012 18:58:23 +0000 (18:58 +0000)]
move irrelevant attribution.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168182 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoFix PR14361: wrong simplification of A+B==B+A. You may think that the old logic
Duncan Sands [Fri, 16 Nov 2012 18:55:49 +0000 (18:55 +0000)]
Fix PR14361: wrong simplification of A+B==B+A.  You may think that the old logic
replaced by this patch is equivalent to the new logic, but you'd be wrong, and
that's exactly where the bug was.  There's a similar bug in instsimplify which
manifests itself as instsimplify failing to simplify this, rather than doing it
wrong, see next commit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168181 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoAdding new tests to test lli's pseudo-remote feature (-remote-mcjit).
Andrew Kaylor [Fri, 16 Nov 2012 18:51:59 +0000 (18:51 +0000)]
Adding new tests to test lli's pseudo-remote feature (-remote-mcjit).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168180 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoFinally add myself to the credits.
Craig Topper [Fri, 16 Nov 2012 18:44:36 +0000 (18:44 +0000)]
Finally add myself to the credits.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168178 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoSimplifyCFG: Don't assume non-null ScalarTargetTransformInfo.
Hans Wennborg [Fri, 16 Nov 2012 18:22:08 +0000 (18:22 +0000)]
SimplifyCFG: Don't assume non-null ScalarTargetTransformInfo.

Patch by Pekka Jääskeläinen!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168176 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoWork around a layering violation from Target to CodeGen.
Benjamin Kramer [Fri, 16 Nov 2012 17:32:33 +0000 (17:32 +0000)]
Work around a layering violation from Target to CodeGen.

Technically this is still a layering violation but it's header-only which makes
it less harmful. No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168173 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agollvm/test/CodeGen/X86/hipe-cc*.ll: Add explicit -mcpu, or they don't expect to pass...
NAKAMURA Takumi [Fri, 16 Nov 2012 16:07:37 +0000 (16:07 +0000)]
llvm/test/CodeGen/X86/hipe-cc*.ll: Add explicit -mcpu, or they don't expect to pass on Atom.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168171 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoAdd the Erlang/HiPE calling convention, patch by Yiannis Tsiouris.
Duncan Sands [Fri, 16 Nov 2012 12:36:39 +0000 (12:36 +0000)]
Add the Erlang/HiPE calling convention, patch by Yiannis Tsiouris.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168166 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoUpdate credits file regarding SROA work... Also include my other primary
Chandler Carruth [Fri, 16 Nov 2012 11:45:08 +0000 (11:45 +0000)]
Update credits file regarding SROA work... Also include my other primary
email address for completeness.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168165 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoAdd myself as the code owner for a bunch of stuff.
Chandler Carruth [Fri, 16 Nov 2012 11:43:01 +0000 (11:43 +0000)]
Add myself as the code owner for a bunch of stuff.

Notably, I'm reviewing this stuff already, and this makes it clear I'm
on the hook for it.

I'm relying on Eric Christopher and Michael Spencer to help with Support
when there are platform specific issues, but Chris wants a single point
of contact, and I'm happy with that.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168164 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoAdd MCJIT test case for running global constructors.
Amara Emerson [Fri, 16 Nov 2012 11:17:00 +0000 (11:17 +0000)]
Add MCJIT test case for running global constructors.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168149 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoAdd R_ARM_TARGET1 relocation to MCJIT and ensure that the runtime dyld reads
Amara Emerson [Fri, 16 Nov 2012 11:11:59 +0000 (11:11 +0000)]
Add R_ARM_TARGET1 relocation to MCJIT and ensure that the runtime dyld reads
all symbols during object loading, not just global ones.

This fixes JIT execution of code using llvm.global_ctors with internal
linkage constructors.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168148 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoConstant::IsThreadDependent(): Use dyn_cast<Constant> instead of cast
Hans Wennborg [Fri, 16 Nov 2012 10:33:25 +0000 (10:33 +0000)]
Constant::IsThreadDependent(): Use dyn_cast<Constant> instead of cast

It turns out that the operands of a Constant are not always themselves
Constant. For example, one of the operands of BlockAddress is
BasicBlock, which is not a Constant.

This should fix the dragonegg-x86_64-linux-gcc-4.6-test build which
broke in r168037.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168147 91177308-0d34-0410-b5e6-96231b3b80d8

11 years ago[DebugInfo] Generate address ranges for compile units even if .debug_aranges is prese...
Alexey Samsonov [Fri, 16 Nov 2012 08:36:25 +0000 (08:36 +0000)]
[DebugInfo] Generate address ranges for compile units even if .debug_aranges is present: it is often the case that .debug_aranges section contains ranges only for a small subset of compile units. Test cases will be added in separate commits.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168144 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoFactor some common code to reduce compile size.
Craig Topper [Fri, 16 Nov 2012 07:48:23 +0000 (07:48 +0000)]
Factor some common code to reduce compile size.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168143 91177308-0d34-0410-b5e6-96231b3b80d8

11 years agoLoopVectorize: Division reductions generate incorrect code. Remove the part of the...
Nadav Rotem [Fri, 16 Nov 2012 06:51:17 +0000 (06:51 +0000)]
LoopVectorize: Division reductions generate incorrect code. Remove the part of the code that deals with divs.
Thanks to Paul Redmond for catching this while reviewing the code.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168142 91177308-0d34-0410-b5e6-96231b3b80d8