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Matt Arsenault [Thu, 2 Jan 2014 20:01:43 +0000 (20:01 +0000)]
Delete unread globals through addrspacecast
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198346
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Matt Arsenault [Thu, 2 Jan 2014 19:53:49 +0000 (19:53 +0000)]
Fix addrspacecast with metadata globals
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198345
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Jordan Rose [Thu, 2 Jan 2014 19:47:45 +0000 (19:47 +0000)]
[CMake] Add missing set_output_directory after Takumi's change in r198205.
Plugins need to go in build/Debug/lib as well (rather than build/lib/Debug).
Also, fix the SHLIBDIR path for Xcode, which by default includes Xcode build
settings rather than a simple %(build_mode)s parameter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198344
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Lang Hames [Thu, 2 Jan 2014 19:38:41 +0000 (19:38 +0000)]
Remove redundant fold call introduced in r195944. Thanks very much to Juergen
for pointing this out.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198341
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Hal Finkel [Thu, 2 Jan 2014 19:35:33 +0000 (19:35 +0000)]
[TableGen] Use the same anonymous name as the prefix on all multiclass defs
TableGen had been generating a different name for an anonymous multiclass's
NAME for every def in the multiclass. This had an unfortunate side effect: it
was impossible to reference one def within the multiclass from another (in the
parameter list, for example). By making sure we only generate an anonymous name
once per multiclass (which, as it turns out, requires only changing the name
parameter to reference type), we can now concatenate NAME within the multiclass
with a def name in order to generate a reference to that def.
This does not matter so much, in and of itself, but is necessary for a
follow-up commit that will fix variable capturing in implicit anonymous
multiclass defs (and that is important).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198340
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Andrew Trick [Thu, 2 Jan 2014 19:29:38 +0000 (19:29 +0000)]
indvars: insert truncate at loop boundary to avoid redundant IVs.
When widening an IV to remove s/zext, we generally try to eliminate
the original narrow IV. However, LCSSA phi nodes outside the loop were
still using the original IV. Clean this up more aggressively to avoid
redundancy in generated code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198338
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Craig Topper [Thu, 2 Jan 2014 19:12:10 +0000 (19:12 +0000)]
Mark REX64_PREFIX as In64BitMode, remove hack from X86RecognizableInstr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198336
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Douglas Gregor [Thu, 2 Jan 2014 19:07:19 +0000 (19:07 +0000)]
CMake separate projects: use correct name for LIBRARY_OUTPUT_DIRECTORY_${suffix}.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198335
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David Blaikie [Thu, 2 Jan 2014 19:04:59 +0000 (19:04 +0000)]
Make llvm::Regex non-copyable but movable.
Based on a patch by Maciej Piechotka.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198334
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Adrian Prantl [Thu, 2 Jan 2014 18:48:24 +0000 (18:48 +0000)]
Revert "Debug info: Add enumerators to the __apple_names accelerator table."
This reverts r197927 until the discussion on llvm-commits comes to a
conclusion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198333
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Craig Topper [Thu, 2 Jan 2014 18:44:21 +0000 (18:44 +0000)]
Remove unused HasFROperands field from disassembler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198332
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David Blaikie [Thu, 2 Jan 2014 18:29:40 +0000 (18:29 +0000)]
Use LLVM_STATIC_ASSERT rather than a hand-rolled implementation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198330
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Craig Topper [Thu, 2 Jan 2014 18:20:48 +0000 (18:20 +0000)]
Mark PUSHFS64/PUSHGS64/POPFS64/POPGS64 as In64BitMode and remove the hack from the disassembler table builder.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198327
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Craig Topper [Thu, 2 Jan 2014 17:41:40 +0000 (17:41 +0000)]
Remove unnecessary stirng comparison from disassembler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198325
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Craig Topper [Thu, 2 Jan 2014 17:28:14 +0000 (17:28 +0000)]
Mark all x86 Int_ and _Int patterns as isCodeGenOnly so the disassembler table builder doesn't need to string match them to exclude them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198323
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Douglas Gregor [Thu, 2 Jan 2014 16:30:55 +0000 (16:30 +0000)]
Remove CMake-Xcode hack that symlinked llvm-config into a common place.
When building Clang separately from LLVM with CMake, one should set
the path of llvm-config via the cache variable LLVM_CONFIG.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198316
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Logan Chien [Thu, 2 Jan 2014 15:50:02 +0000 (15:50 +0000)]
[arm] Add softvfp to supported FPU names.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198313
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Rafael Espindola [Thu, 2 Jan 2014 13:40:08 +0000 (13:40 +0000)]
Make the ARM ABI selectable via SubtargetFeature.
This patch makes it possible to select the ABI with -mattr. It will be used to
forward clang's -target-abi option to llvm's CodeGen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198304
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Alp Toker [Thu, 2 Jan 2014 04:07:41 +0000 (04:07 +0000)]
Support LLVM_STATIC_ASSERT() in clang pre-C++11 mode
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198292
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Craig Topper [Thu, 2 Jan 2014 03:58:45 +0000 (03:58 +0000)]
Remove unused function argument.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198291
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Arnold Schwaighofer [Thu, 2 Jan 2014 03:31:36 +0000 (03:31 +0000)]
BasicAA: Fix value equality and phi cycles
When there are cycles in the value graph we have to be careful interpreting
"Value*" identity as "value" equivalence. We interpret the value of a phi node
as the value of its operands.
When we check for value equivalence now we make sure that the "Value*" dominates
all cycles (phis).
%0 = phi [%noaliasval, %addr2]
%l = load %ptr
%addr1 = gep @a, 0, %l
%addr2 = gep @a, 0, (%l + 1)
store %ptr ...
Before this patch we would return NoAlias for (%0, %addr1) which is wrong
because the value of the load is from different iterations of the loop.
Tested on x86_64 -mavx at O3 and O3 -flto with no performance or compile time
regressions.
PR18068
radar://
15653794
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198290
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Alp Toker [Wed, 1 Jan 2014 23:34:16 +0000 (23:34 +0000)]
Rename 'assert' to something less loaded in CompileAssertHasType
Suggested by Aaron Ballman.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198288
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Rafael Espindola [Wed, 1 Jan 2014 22:29:43 +0000 (22:29 +0000)]
Remove the 's' DataLayout specification
During the years there have been some attempts at figuring out how to
align byval arguments. A look at the commit log suggests that they
were
* Use the ABI alignment.
* When that was not sufficient for x86-64, I added the 's' specification to
DataLayout.
* When that was not sufficient Evan added the virtual getByValTypeAlignment.
* When even that was not sufficient, we just got the FE to add the alignment
to the byval.
This patch is just a simple cleanup that removes my first attempt at fixing the
problem. I also added an AArch64 implementation of getByValTypeAlignment to
make sure this patch is a nop. I also left the 's' parsing for backward
compatibility.
I will send a short email to llvmdev about the change for anyone maintaining
an out of tree target.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198287
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Venkatraman Govindaraju [Wed, 1 Jan 2014 22:11:54 +0000 (22:11 +0000)]
[Sparc] Handle atomic loads/stores in sparc backend.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198286
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Craig Topper [Wed, 1 Jan 2014 21:52:57 +0000 (21:52 +0000)]
Remove modifierType/Base from X86 disassembler tables as they are no longer used. Removes ~11.5K from static tables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198284
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Venkatraman Govindaraju [Wed, 1 Jan 2014 20:22:45 +0000 (20:22 +0000)]
[SparcV9]: Custom lower UMULO/SMULO so that the arguments are send to __multi3() in correct order.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198281
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Venkatraman Govindaraju [Wed, 1 Jan 2014 19:00:10 +0000 (19:00 +0000)]
[SparcV9]: Use SRL instead of SLL to clear top 32-bits in ctpop:i32. SLL does not clear top 32 bit, only SRL does.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198280
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NAKAMURA Takumi [Wed, 1 Jan 2014 16:19:26 +0000 (16:19 +0000)]
X86Disassembler.cpp: Prune stray @return on translateFPRegister(). [-Wdocumentation]
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198279
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Craig Topper [Wed, 1 Jan 2014 15:29:32 +0000 (15:29 +0000)]
Remove need for MODIFIER_OPCODE in the disassembler tables. AddRegFrms are really more like OrRegFrm so we don't need a difference since we can just mask bits.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198278
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Elena Demikhovsky [Wed, 1 Jan 2014 15:12:34 +0000 (15:12 +0000)]
AVX-512: Added intrinsics for vcvt, vcvtt, vrndscale, vcmp
Printing rounding control.
Enncoding for EVEX_RC (rounding control).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198277
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Craig Topper [Wed, 1 Jan 2014 14:22:37 +0000 (14:22 +0000)]
Second attempt at Removing special form of AddRegFrm used by FP instructions. These instructions can be handled by MRMXr instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198276
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NAKAMURA Takumi [Wed, 1 Jan 2014 08:27:31 +0000 (08:27 +0000)]
Update the copyright credits -- Happy new year 2014!
FIXME: Dragonegg may be updated at non-trivial changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198274
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Alp Toker [Wed, 1 Jan 2014 06:57:01 +0000 (06:57 +0000)]
Silence g++ 4.9 build issue in unit tests
Stopgap measure until we can just use static_assert().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198273
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Craig Topper [Tue, 31 Dec 2013 23:15:19 +0000 (23:15 +0000)]
Add two fp test cases I missed in my previous commit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198269
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Craig Topper [Tue, 31 Dec 2013 22:51:53 +0000 (22:51 +0000)]
Add more X86 FP stack disassembler test cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198268
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Nick Lewycky [Tue, 31 Dec 2013 19:30:47 +0000 (19:30 +0000)]
Fold vector selects with undef elements in the condition. Fixes PR18319.
Patch by Ilia Filippov!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198267
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Craig Topper [Tue, 31 Dec 2013 17:21:44 +0000 (17:21 +0000)]
Revert r198238 and add FP disassembler tests. It didn't work and I didn't realized we had no FP disassembler test cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198265
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Craig Topper [Tue, 31 Dec 2013 15:29:14 +0000 (15:29 +0000)]
Remove old comment referring to an argument that no longer exists.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198263
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Mark Seaborn [Tue, 31 Dec 2013 13:05:15 +0000 (13:05 +0000)]
Fix misaligned indentation in "if" block in MipsMCCodeEmitter.cpp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198262
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Craig Topper [Tue, 31 Dec 2013 03:26:24 +0000 (03:26 +0000)]
Add missing MRM_XX forms to the old JIT emitter for consistency.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198258
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Craig Topper [Tue, 31 Dec 2013 03:19:03 +0000 (03:19 +0000)]
Remove MRMInitReg form now that it's last use is gone.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198257
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Alp Toker [Tue, 31 Dec 2013 03:16:55 +0000 (03:16 +0000)]
Silence g++ 4.9 build issue
lib/Support/ThreadLocal.cpp:53:15: error: typedef 'SIZE_TOO_BIG' locally defined but not used [-Werror=unused-local-typedefs]
typedef int SIZE_TOO_BIG[sizeof(pthread_key_t) <= sizeof(data) ? 1 : -1];
Done the C++11 way, switching on and using LLVM_STATIC_ASSERT() instead of LLVM_ATTRIBUTE_UNUSED.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198255
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Craig Topper [Tue, 31 Dec 2013 03:05:38 +0000 (03:05 +0000)]
Handle MOV32r0 in expandPostRAPseudo instead of MCInst lowering. No functional change intended.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198254
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Craig Topper [Mon, 30 Dec 2013 19:47:49 +0000 (19:47 +0000)]
Merge case statements to remove redundant code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198241
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Craig Topper [Mon, 30 Dec 2013 19:16:48 +0000 (19:16 +0000)]
Remove special form of AddRegFrm used by FP instructions. These instructions can be handled by MRMXr instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198238
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Saleem Abdulrasool [Mon, 30 Dec 2013 18:38:01 +0000 (18:38 +0000)]
ARM IAS: account for predicated pre-UAL mnemonics
Checking the trailing letter of the mnemonic is insufficient. Be more thorough
in the scanning of the instruction to ensure that we correctly work with the
predicated mnemonics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198235
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Eric Christopher [Mon, 30 Dec 2013 18:32:31 +0000 (18:32 +0000)]
Refactor and reduce code duplication for non-split dwarf strings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198233
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Craig Topper [Mon, 30 Dec 2013 17:37:10 +0000 (17:37 +0000)]
Remove EscapeFilter. It's funcionality can be covered by correctly using ExtendedFilter and ExactFilter. No functional change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198226
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Eric Christopher [Mon, 30 Dec 2013 17:22:27 +0000 (17:22 +0000)]
Revert r198208 and reapply:
r198196: Use a pointer to keep track of the skeleton unit for each normal unit and construct it up front.
r198199: Reapply r198196 with a fix to zero initialize the skeleton pointer.
r198202: Fix aranges and split dwarf by ensuring that the symbol and relocation back to the compile unit from the aranges section is to the skeleton unit and not the one in the dwo.
with a fix to use integer 0 for DW_AT_low_pc since the relocation to the text section symbol was causing issues with COFF. Accordingly remove addLocalLabelAddress and machinery since we're not currently using it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198222
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Craig Topper [Mon, 30 Dec 2013 17:22:20 +0000 (17:22 +0000)]
Simplify filter accepts function to just return 'condition' instead of branching to return true/false. No functional change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198221
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NAKAMURA Takumi [Mon, 30 Dec 2013 09:26:10 +0000 (09:26 +0000)]
Revert r198199 (and r198202). It broke 3 DebugInfo tests for targeting i686-cygming.
r198196: Use a pointer to keep track of the skeleton unit for each normal unit and construct it up front.
r198199: Reapply r198196 with a fix to zero initialize the skeleton pointer.
r198202: Fix aranges and split dwarf by ensuring that the symbol and relocation back to the compile unit from the aranges section is to the skeleton unit and not the one in the dwo.
They could be reproducible with explicit target.
llvm/lib/MC/WinCOFFObjectWriter.cpp:224: bool {anonymous}::COFFSymbol::should_keep() const: Assertion `Section->Number != -1 && "Sections with relocations must be real!"' failed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198208
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NAKAMURA Takumi [Mon, 30 Dec 2013 07:02:12 +0000 (07:02 +0000)]
[CMake] Generate ${BUILD_MODE}/llvm-lit for each ${CMAKE_CONFIGURATION_TYPES}.
llvm-lit can be invoked;
$ Release/bin/llvm-lit
instead of;
$ bin/llvm-lit --param buid_mode=Release
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198206
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NAKAMURA Takumi [Mon, 30 Dec 2013 06:48:30 +0000 (06:48 +0000)]
[CMake][VS][XCode] Restruct the output directory layout more comfortable, ${BINARY_DIR}/${BUILD_MODE}/(bin|lib)
We have been seeing nasty directory layout with CMake multiconfig, such as,
bin/Release/clang.exe
lib/clang/3.x/...
lib/Release/clang/3.x/.. (duplicated)
Move the layout similar to autoconf's;
Release/bin/clang.exe
Release/lib/clang/3.x/...
Checked on Visual Studio 10. Could you guys please confirm my change on XCode(and other multiconfig builders)?
Note: Don't set variables CMAKE_*_OUTPUT_DIRECTORY any more, or a certain builder, for eaxample, msbuild.exe, would be confused.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198205
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Yaron Keren [Mon, 30 Dec 2013 05:31:53 +0000 (05:31 +0000)]
Visual C++ does not support -ffunction-sections -fdata-sections.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198203
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Eric Christopher [Mon, 30 Dec 2013 05:25:49 +0000 (05:25 +0000)]
Fix aranges and split dwarf by ensuring that the symbol and relocation
back to the compile unit from the aranges section is to the skeleton
unit and not the one in the dwo.
Do this by adding a method to grab a forwarded on local sym and local
section by querying the skeleton if one exists and using that. Add
a few tests to verify the relocations are back to the correct section.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198202
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Bill Wendling [Mon, 30 Dec 2013 05:17:29 +0000 (05:17 +0000)]
Keep comment with 'Subtarget' ivar.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198201
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Eric Christopher [Mon, 30 Dec 2013 03:40:32 +0000 (03:40 +0000)]
Reapply r198196 with a fix to zero initialize the skeleton pointer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198199
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Nico Weber [Mon, 30 Dec 2013 03:36:05 +0000 (03:36 +0000)]
Port r198087 and r198089 (strip dead code by default) from make to cmake.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198198
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Eric Christopher [Mon, 30 Dec 2013 03:12:31 +0000 (03:12 +0000)]
Temporarily revert "Use a pointer to keep track of the skeleton unit for
each normal unit" as it seems to be causing problems in the asan tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198197
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Eric Christopher [Mon, 30 Dec 2013 03:02:12 +0000 (03:02 +0000)]
Use a pointer to keep track of the skeleton unit for each normal unit
and construct it up front. Add address ranges at the end and a helper
routine so that we're not needlessly using an indirction in the case
of split dwarf.
Update testcases according to the new ordering of attributes on
the compile unit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198196
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Jiangning Liu [Mon, 30 Dec 2013 02:44:35 +0000 (02:44 +0000)]
For AArch64 Neon, simplify scalar dup by lane0 for fp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198194
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Hao Liu [Mon, 30 Dec 2013 02:38:12 +0000 (02:38 +0000)]
[AArch64]Add code to spill/fill Q register tuples such as QPair/QTriple/QQuad.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198193
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Hao Liu [Mon, 30 Dec 2013 02:12:46 +0000 (02:12 +0000)]
[AArch64]Can't select shift left 0 of type v1i64
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198192
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Kevin Qin [Mon, 30 Dec 2013 02:05:13 +0000 (02:05 +0000)]
Fix a bug in DAGcombiner about zero-extend after setcc.
For AArch64 backend, if DAGCombiner see "sext(setcc)", it will
combine them together to a single setcc with extended value type.
Then if it see "zext(setcc)", it assumes setcc is Vxi1, and try to
create "(and (vsetcc), (1, 1, ...)". While setcc isn't Vxi1,
DAGcombiner will create wrong node and get wrong code emitted.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198190
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Hao Liu [Mon, 30 Dec 2013 01:38:41 +0000 (01:38 +0000)]
[AArch64]Fix the problem that can't select mul of v1i64/v2i64 types.
E.g. Can't select such IR:
%tmp = mul <2 x i64> %a, %b
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198188
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Bill Wendling [Sun, 29 Dec 2013 23:09:14 +0000 (23:09 +0000)]
Un-XFAILify some tests which are now passing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198184
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Nico Weber [Sun, 29 Dec 2013 23:06:49 +0000 (23:06 +0000)]
Set LLVM_EXPORTED_SYMBOL_FILE in CMakeLists whose corresponding Makefiles do so.
(unittests/ExecutionEngine/JIT/CMakeLists.txt is still missing for now, since
it handles export files in a strange way: It generates a .exports file from a
.def file instead of the other way round.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198183
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Nico Weber [Sun, 29 Dec 2013 23:04:48 +0000 (23:04 +0000)]
[cmake] In add_llvm_loadable_module, don't clobber existing LINK_FLAGS on OS X.
Also add leading spaces to the LINK_FLAGS setters, since that's what the cmake
folks recommend: http://www.cmake.org/pipermail/cmake/2012-October/052399.html
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198182
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Saleem Abdulrasool [Sun, 29 Dec 2013 18:53:16 +0000 (18:53 +0000)]
ARM IAS: fix after r198172
The DPR and SPR register lists are also register lists. Furthermore, the
registers need not be checked individually since the register type can be
checked via the list kind. Use that to simplify the logic and fix the incorrect
assertion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198174
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Saleem Abdulrasool [Sun, 29 Dec 2013 17:58:35 +0000 (17:58 +0000)]
ARM: provide VFP aliases for pre-V6 mnemonics
In order to provide compatibility with the GNU assembler, provide aliases for
pre-UAL mnemonics for floating point operations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198172
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Saleem Abdulrasool [Sun, 29 Dec 2013 17:58:31 +0000 (17:58 +0000)]
ARM: fix a few typos in comments
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198171
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Saleem Abdulrasool [Sun, 29 Dec 2013 17:58:27 +0000 (17:58 +0000)]
ARM: fix typo in VFP instruction definition
The vstm family of VFP instructions belong to the VFP store itinerary class, not
the VFP load itinerary class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198170
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NAKAMURA Takumi [Sun, 29 Dec 2013 16:50:15 +0000 (16:50 +0000)]
Fix mis-merging in AddLLVM.cmake, take #2. LINK.EXE's options had been broken. Sorry again.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198169
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NAKAMURA Takumi [Sun, 29 Dec 2013 16:19:13 +0000 (16:19 +0000)]
Fix mis-merging in AddLLVM.cmake. Sorry.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198166
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NAKAMURA Takumi [Sun, 29 Dec 2013 16:15:31 +0000 (16:15 +0000)]
[CMake] Fix add_llvm_loadble_module.
Thanks to Edward-san, to let me know.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198165
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NAKAMURA Takumi [Sun, 29 Dec 2013 16:15:26 +0000 (16:15 +0000)]
[CMake] add_llvm_symbol_exports: Use unique name for each target.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198164
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NAKAMURA Takumi [Sun, 29 Dec 2013 16:15:18 +0000 (16:15 +0000)]
[CMake] add_llvm_symbol_exports: Use ${native_export_file} instead of equivalent constant "symbol.*', since it is defined.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198163
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Mark Seaborn [Sun, 29 Dec 2013 10:47:04 +0000 (10:47 +0000)]
Fix indentation alignment of a declaration in MipsMCCodeEmitter.cpp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198162
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Bill Wendling [Sun, 29 Dec 2013 08:00:04 +0000 (08:00 +0000)]
Store the global variable that's created so that it's reclaimed afterwards.
This plugs a memory leak in ARM's FastISel by storing the GV in Module so that
it's reclaimed.
PR17978
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198160
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Nico Weber [Sun, 29 Dec 2013 07:43:09 +0000 (07:43 +0000)]
Yet another attempt at getting cmake-clang-i686-mingw32 green.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198159
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Alp Toker [Sun, 29 Dec 2013 07:39:53 +0000 (07:39 +0000)]
Make LLVM_MSC_PREREQ() compatible with all MSVC versions
The defined() preprocessor expansion wasn't working out on the lld builder.
Also update the documentation to cover another Visual Studio release versioning
convention.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198158
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Venkatraman Govindaraju [Sun, 29 Dec 2013 07:15:09 +0000 (07:15 +0000)]
[SparcV9] Use separate instruction patterns for 64 bit arithmetic instructions instead of reusing 32 bit instruction patterns.
This is done to avoid spilling the result of the 64-bit instructions to a 4-byte slot.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198157
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Nico Weber [Sun, 29 Dec 2013 06:56:28 +0000 (06:56 +0000)]
Windows build fixes, hopefully last part.
r198153 fixed the msvs bot problem, but broke a msysgit bot. This change
hopefully makes both variants happy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198156
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Alp Toker [Sun, 29 Dec 2013 06:51:10 +0000 (06:51 +0000)]
Python compatibility fix for r198150
Remove the stat call error reporting for now.
It wasn't essential so silent fallback should be fine here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198155
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Alp Toker [Sun, 29 Dec 2013 06:33:19 +0000 (06:33 +0000)]
Fix parens fail in r198142
Probable cause of the lld build failure on VS 2012.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198154
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Nico Weber [Sun, 29 Dec 2013 06:12:40 +0000 (06:12 +0000)]
Another windows build fix attempt.
Inspired by http://public.kitware.com/pipermail/cmake-developers/2012-March/003768.html
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198153
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Alp Toker [Sun, 29 Dec 2013 05:51:07 +0000 (05:51 +0000)]
Prospective Python 3 fix for r198150
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198152
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Nico Weber [Sun, 29 Dec 2013 05:39:01 +0000 (05:39 +0000)]
More windows build fix attempts.
The windows ninja build is now green, but msvs is still unhappy. Maybe that's
because the .def file was passed when building LTO_static, so only pass
symbol lists for shared libraries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198151
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Alp Toker [Sun, 29 Dec 2013 05:09:05 +0000 (05:09 +0000)]
lit: Incremental test scheduling
Add option -i to prioritize test runs by source file modification time and
previous failure state.
This optimal scheduling reduces typical test-and-fix iteration times to a
matter of seconds by rapidly answering the questions:
1) Did my recent change fix tests that were previously failing?
2) Do the tests I just wrote / modified still work?
The current implementation requires write permissions to the source tree
because it uses mtimes to track failures.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198150
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Venkatraman Govindaraju [Sun, 29 Dec 2013 04:27:21 +0000 (04:27 +0000)]
[SparcV9] For codegen generated library calls that return float, set inreg flag manually in LowerCall().
This makes the sparc backend to generate Sparc64 ABI compliant code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198149
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Nico Weber [Sun, 29 Dec 2013 04:05:23 +0000 (04:05 +0000)]
The same we do every commit, Pinky: Try to fix the windows build (after r198136).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198148
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Craig Topper [Sun, 29 Dec 2013 01:48:38 +0000 (01:48 +0000)]
Make more of the x86 lowering helper functions static.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198146
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Venkatraman Govindaraju [Sun, 29 Dec 2013 01:20:36 +0000 (01:20 +0000)]
[SparcV9]: Implement lowering of long double (fp128) arguments in Sparc64 ABI.
Also, pass fp128 arguments to varargs through integer registers if necessary.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198145
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Craig Topper [Sun, 29 Dec 2013 01:10:06 +0000 (01:10 +0000)]
Switch from EVT to MVT in more of the x86 instruction lowering code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198144
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Nico Weber [Sun, 29 Dec 2013 00:50:09 +0000 (00:50 +0000)]
Another windows build fix attempt after r198136.
The current quoting is stripped by cmake, try quoting more.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198143
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Alp Toker [Sun, 29 Dec 2013 00:49:14 +0000 (00:49 +0000)]
Enable deleted functions and explicit conversions in MSVC 2013
Also prospectively enable static_assert as the documentation suggests it's been
available since MSVC 2010. Let's see if the build servers agree.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198142
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Alp Toker [Sun, 29 Dec 2013 00:49:05 +0000 (00:49 +0000)]
Define LLVM_MSC_PREREQ() macro to simplify _MSC_VER checks
Includes documentation mapping MSC version numbers to the more familiar Visual
Studio releases.
Cleanup only to simplify upcoming C++11 / MSVC 2013 changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198141
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Nico Weber [Sun, 29 Dec 2013 00:27:49 +0000 (00:27 +0000)]
Try to fix windows build more after r198136.
The command that cmd.exe is complaining about is:
cmd.exe /c cd /D C:\bb-win7\cmake-clang-i686-mingw32\build\tools\lto && cmake -E echo EXPORTS > symbol.def && type C:/bb-win7/cmake-clang-i686-mingw32/llvm-project/llvm/tools/lto/lto.exports >> symbol.def
Maybe quoting the filename helps.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198140
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Nico Weber [Sun, 29 Dec 2013 00:11:20 +0000 (00:11 +0000)]
Use `${CMAKE_COMMAND}` instead of `cmake`.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198139
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Nico Weber [Sat, 28 Dec 2013 23:50:01 +0000 (23:50 +0000)]
Try to fix windows build after r198136.
`type` can't read from stdin.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198138
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