OSDN Git Service
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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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Craig Topper [Fri, 16 Nov 2012 06:37:56 +0000 (06:37 +0000)]
Use roundps/pd for llvm.ceil, llvm.trunc, llvm.rint, and llvm.nearbyint of vector types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168141
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Craig Topper [Fri, 16 Nov 2012 06:10:48 +0000 (06:10 +0000)]
Fix typo in a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168138
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Akira Hatanaka [Fri, 16 Nov 2012 02:39:34 +0000 (02:39 +0000)]
[mips] Fix delay slot filler so that instructions with register operand $1 are
allowed in branch delay slot.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168131
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Michael Ilseman [Fri, 16 Nov 2012 00:58:59 +0000 (00:58 +0000)]
Remove trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168121
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Andrew Kaylor [Thu, 15 Nov 2012 23:50:01 +0000 (23:50 +0000)]
Interface changes to allow RuntimeDyld memory managers to set memory permissions after an object has been loaded.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168114
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Eli Bendersky [Thu, 15 Nov 2012 23:42:51 +0000 (23:42 +0000)]
Add some tests for the FileCheck utility.
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-
20121112/156007.html
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168113
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Galina Kistanova [Thu, 15 Nov 2012 23:16:47 +0000 (23:16 +0000)]
Added myself as owner of LLVM Buildbot.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168111
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Eric Christopher [Thu, 15 Nov 2012 22:57:22 +0000 (22:57 +0000)]
Clarify.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168110
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Owen Anderson [Thu, 15 Nov 2012 22:56:42 +0000 (22:56 +0000)]
Claim ownership of everyone's favorite part of the backend.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168109
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Eli Friedman [Thu, 15 Nov 2012 22:44:27 +0000 (22:44 +0000)]
Mark FP_ROUND for converting NEON v2f64 to v2f32 as expand. Add a missing
case to vector legalization so this actually works.
Patch by Pete Couperus. Fixes PR12540.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168107
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Eric Christopher [Thu, 15 Nov 2012 22:41:56 +0000 (22:41 +0000)]
More ownership, no one likes these things anyways.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168104
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Michael Ilseman [Thu, 15 Nov 2012 22:34:00 +0000 (22:34 +0000)]
Remove trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168103
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Nadav Rotem [Thu, 15 Nov 2012 22:26:51 +0000 (22:26 +0000)]
Update the code ownership.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168102
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Jyotsna Verma [Thu, 15 Nov 2012 21:21:01 +0000 (21:21 +0000)]
Fix typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168091
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Akira Hatanaka [Thu, 15 Nov 2012 21:17:13 +0000 (21:17 +0000)]
[mips] Add predicate HasFPIdx for floating-point indexed load instruction
support and use it in place of HasMips32r2Or64.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168089
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Joel Jones [Thu, 15 Nov 2012 21:15:08 +0000 (21:15 +0000)]
Add description of how to build docs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168088
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Adhemerval Zanella [Thu, 15 Nov 2012 20:56:03 +0000 (20:56 +0000)]
PowerPC: Lowering floor intrinsic for Altivec
This patch lowers the llvm.floor, llvm.ceil, llvm.trunc, and
llvm.nearbyint to Altivec instruction when using 4 single-precision
float vectors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168086
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Daniel Dunbar [Thu, 15 Nov 2012 20:24:52 +0000 (20:24 +0000)]
PathV2: Fix a possible infinite loop.
- The code could infinite loop trying to create unique files, if the directory
containing the unique file exists, but open() calls on non-existent files in
the path return ENOENT. This is true on the /dev/fd filesystem, for example.
- Will add a clang side test case for this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168081
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Akira Hatanaka [Thu, 15 Nov 2012 20:05:11 +0000 (20:05 +0000)]
Add assertions in MipsLongBranch which check the size of basic blocks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168078
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Jakub Staszak [Thu, 15 Nov 2012 19:40:29 +0000 (19:40 +0000)]
Return 0 instead of false.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168076
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Ulrich Weigand [Thu, 15 Nov 2012 19:33:30 +0000 (19:33 +0000)]
Use std::stable_sort instead of std::sort when sorting stack slots
to guarantee deterministic code generation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168074
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Evan Cheng [Thu, 15 Nov 2012 19:31:48 +0000 (19:31 +0000)]
Clarify my code ownership
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168073
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Sergei Larin [Thu, 15 Nov 2012 19:24:19 +0000 (19:24 +0000)]
Add myself as owner of VLIW Instruction Scheduling and Packetization.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168072
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Anton Korobeynikov [Thu, 15 Nov 2012 19:10:23 +0000 (19:10 +0000)]
Add ARM EABI to my list of responsibilities.
Update the email address (old works too, but less reliable) while there
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168065
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Jakub Staszak [Thu, 15 Nov 2012 19:05:23 +0000 (19:05 +0000)]
Simplify code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168064
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Andrew Trick [Thu, 15 Nov 2012 18:40:31 +0000 (18:40 +0000)]
misspell
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168058
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Andrew Trick [Thu, 15 Nov 2012 18:40:29 +0000 (18:40 +0000)]
whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168057
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Chad Rosier [Thu, 15 Nov 2012 18:13:20 +0000 (18:13 +0000)]
[reg scavenger] Fix the isUsed/isAliasUsed functions so as to not report a false
positive.
In this particular case, R6 was being spilled by the register scavenger when it
was in fact dead. The isUsed function reported R6 as used because the R6_R7
alias was reserved (due to the fact that we've reserved R7 as the FP). The
solution is to only check if the original register (i.e., R6) isReserved and
not the aliases. The aliases are only checked to make sure they're available.
The test case is derived from one of the nightly tester benchmarks and is rather
intractable and difficult to reproduce, so I haven't included it.
rdar://
12592448
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168054
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Sergei Larin [Thu, 15 Nov 2012 17:45:50 +0000 (17:45 +0000)]
Fix indeterminism in MI scheduler DAG construction.
Similarly to several recent fixes throughout the code replace std::map use with the MapVector.
Add find() method to the MapVector.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168051
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Dmitri Gribenko [Thu, 15 Nov 2012 16:51:49 +0000 (16:51 +0000)]
Use empty parens for empty function parameter list instead of '(void)'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168049
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