Rafael Espindola [Thu, 11 Dec 2014 15:16:14 +0000 (15:16 +0000)]
llvm-ar: close input files early.
We already have them mapped into memory, so we can just close the file.
llvm-svn: 224020
Elena Demikhovsky [Thu, 11 Dec 2014 15:02:24 +0000 (15:02 +0000)]
AVX-512: Added all forms of COMPRESS instruction
+ intrinsics + tests
llvm-svn: 224019
Timur Iskhodzhanov [Thu, 11 Dec 2014 14:04:57 +0000 (14:04 +0000)]
Fix check-asan on Windows by putting lib/clang/... onto PATH (PR21880)
llvm-svn: 224018
Jozef Kolek [Thu, 11 Dec 2014 13:56:23 +0000 (13:56 +0000)]
[mips][microMIPS] Implement CodeGen support for LI16 instruction.
Differential Revision: http://reviews.llvm.org/D5840
llvm-svn: 224017
David Majnemer [Thu, 11 Dec 2014 12:56:17 +0000 (12:56 +0000)]
InstSimplify: Remove usesless %a parameter from tests
No functional change intended.
llvm-svn: 224016
Michael Kuperstein [Thu, 11 Dec 2014 12:41:10 +0000 (12:41 +0000)]
The inliner needs to fix up debug information for llvm.dbg.declare, not only for llvm.dbg.value.
Patch by Amjad Aboud
Differential Revision: http://reviews.llvm.org/D6525
llvm-svn: 224015
Will Newton [Thu, 11 Dec 2014 12:37:35 +0000 (12:37 +0000)]
ELF/AArch64: Add a test for R_AARCH64_ABS32
llvm-svn: 224014
Will Newton [Thu, 11 Dec 2014 12:36:58 +0000 (12:36 +0000)]
ELF/AArch64: Add a test for R_AARCH64_ABS64
llvm-svn: 224013
Serge Pavlov [Thu, 11 Dec 2014 12:18:08 +0000 (12:18 +0000)]
Emit warning if define or undef reserved identifier or keyword.
Recommit of r223114, reverted in r223120.
llvm-svn: 224012
Michael Kuperstein [Thu, 11 Dec 2014 11:30:20 +0000 (11:30 +0000)]
Add newline missing in r224010.
llvm-svn: 224011
Michael Kuperstein [Thu, 11 Dec 2014 11:26:16 +0000 (11:26 +0000)]
[X86] When converting movs to pushes, don't assume MOVmi operand is an actual immediate
This should fix PR21878.
llvm-svn: 224010
Patrik Hagglund [Thu, 11 Dec 2014 10:40:17 +0000 (10:40 +0000)]
Bugfix in InlineSpiller::traceSiblingValue().
Properly determine whether or not a phi was added by splitting.
Check against the current VNInfo of OrigLI instead of against the
OrigVNI argument.
Patch provided by Jonas Paulsson. Reviewed by Quentin Colombet.
llvm-svn: 224009
Elena Demikhovsky [Thu, 11 Dec 2014 10:21:12 +0000 (10:21 +0000)]
AVX-512: Fixed a bug in lowering setcc for MVT::i1 type
llvm-svn: 224008
Kumar Sukhani [Thu, 11 Dec 2014 08:33:36 +0000 (08:33 +0000)]
test commit (spelling correction)
llvm-svn: 224007
Erik Eckstein [Thu, 11 Dec 2014 08:02:30 +0000 (08:02 +0000)]
Refactor creation of overflow result tuples in InstCombineCalls.
Extract the creation of overflow result tuples in a separate function. NFC.
llvm-svn: 224006
Craig Topper [Thu, 11 Dec 2014 07:04:54 +0000 (07:04 +0000)]
Use range-based for loops. NFC
llvm-svn: 224005
Craig Topper [Thu, 11 Dec 2014 07:04:52 +0000 (07:04 +0000)]
Just use the Module unique_ptr object directly in many places instead of separate pointer that's kept in sync with it.
llvm-svn: 224004
Craig Topper [Thu, 11 Dec 2014 07:04:46 +0000 (07:04 +0000)]
Use unique_ptr to remove an explicit delete. Change return type to pass the unique_ptr to caller.
llvm-svn: 224003
Duncan P. N. Exon Smith [Thu, 11 Dec 2014 06:32:29 +0000 (06:32 +0000)]
IR: Canonicalize metadata formatting, NFC
Canonicalize formatting of metadata to make it easier to upgrade via
scripts -- in particular, one line per metadata definition makes it more
`sed`-able.
This is preparation for changing the assembly syntax for metadata [1].
[1]: http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-
20141208/248449.html
llvm-svn: 224002
Rui Ueyama [Thu, 11 Dec 2014 06:22:45 +0000 (06:22 +0000)]
[ELF] Remove duplicate constructor code.
This piece of code was copied multiple times to each archs.
llvm-svn: 224001
Ekaterina Romanova [Thu, 11 Dec 2014 06:22:35 +0000 (06:22 +0000)]
Reverting commit 223981, because the test that I added (incorrect-variable-debugloc1.ll) failed for llvm-ppc64.
The test is failing for llvm-ppc64 because for this platform the location list is not being generated at all (most likely because of the bug in PPC code optimization or generation). I will file a bug agains PPC compiler, but meanwhile, until PPC bug is fixed, I will have to revert my change.
llvm-svn: 224000
Will Wilson [Thu, 11 Dec 2014 05:47:10 +0000 (05:47 +0000)]
MS ABI: Fix mangling of unsigned int template params
llvm-svn: 223999
Craig Topper [Thu, 11 Dec 2014 05:25:33 +0000 (05:25 +0000)]
Make MultiClass::DefPrototypes own their Records to fix memory leaks.
llvm-svn: 223998
Craig Topper [Thu, 11 Dec 2014 05:25:30 +0000 (05:25 +0000)]
Replace std::map<K, V*> with std::map<K, std::unique_ptr<V>> to handle ownership and deletion of the values.
Ideally we would store the MultiClasses by value directly in the maps, but I had some trouble with that before and this at least fixes the leak.
llvm-svn: 223997
Ahmed Bougacha [Thu, 11 Dec 2014 04:32:17 +0000 (04:32 +0000)]
[X86] Add back AVX2 VR256 PMOVX patterns.
We can't reach those from zext, but other parts of the backend (the shuffle
lowering) generate 256-bit VZEXT nodes.
Fixes PR21876.
llvm-svn: 223996
Nick Lewycky [Thu, 11 Dec 2014 02:10:28 +0000 (02:10 +0000)]
Fix LLVMContext to match what MDKind names that the LL parser permits. Fixes PR21799!
llvm-svn: 223995
Philip Reames [Thu, 11 Dec 2014 01:47:23 +0000 (01:47 +0000)]
GCStrategy should not own GCFunctionInfo
This change moves the ownership and access of GCFunctionInfo (the object which describes the safepoints associated with a safepoint under GCRoot) to GCModuleInfo. Previously, this was owned by GCStrategy which was in turned owned by GCModuleInfo. This made GCStrategy module specific which is 'surprising' given it's name and other purposes.
There's a few more changes needed, but we're getting towards the point we can reuse GCStrategy for gc.statepoint as well.
p.s. The style of this code ends up being a mess. I was trying to move code around without otherwise changing much. Once I get the ownership structure rearranged, I will go through and fixup spacing, naming, comments etc.
Differential Revision: http://reviews.llvm.org/D6587
llvm-svn: 223994
Duncan P. N. Exon Smith [Thu, 11 Dec 2014 01:34:46 +0000 (01:34 +0000)]
IR: Add 'invalid-' to test names for invalid assembly
Take the opportunity to sort these by `metadata`.
llvm-svn: 223993
David Majnemer [Thu, 11 Dec 2014 01:00:48 +0000 (01:00 +0000)]
Parse: Concatenated string literals should be verified in inline asm
While we would correctly handle asm("foo") and reject asm(L"bar"), we
weren't careful to handle cases where an ascii literal could be
concatenated with a wide literal.
This fixes PR21822.
llvm-svn: 223992
Matthias Braun [Thu, 11 Dec 2014 00:59:06 +0000 (00:59 +0000)]
LiveInterval: Use range based for loops for subregister ranges.
llvm-svn: 223991
Justin Bogner [Thu, 11 Dec 2014 00:52:59 +0000 (00:52 +0000)]
Try again at sorting entries in CODE_OWNERS
I apparently fail at the alphabet, E is not after G, and G isn't even
close to C. Sorry for the noise.
llvm-svn: 223990
Justin Bogner [Thu, 11 Dec 2014 00:41:15 +0000 (00:41 +0000)]
Fix some incorrectly sorted entries in CODE_OWNERS
llvm-svn: 223989
Justin Bogner [Thu, 11 Dec 2014 00:37:25 +0000 (00:37 +0000)]
Add code owners for profiling and coverage
llvm-svn: 223988
Paul Robinson [Wed, 10 Dec 2014 23:49:03 +0000 (23:49 +0000)]
Revert r223578, perf data collection depends on the old symbol name.
llvm-svn: 223987
Tim Northover [Wed, 10 Dec 2014 23:40:50 +0000 (23:40 +0000)]
ARM: correctly expand LDR-lit based globals.
Quite a major error here: the expansions for the Pseudos with and without
folded load were mixed up. Fortunately it only affects ARM-mode, when not using
movw/movt, on Darwin. I'm guessing no-one actually uses that combination.
llvm-svn: 223986
Paul Robinson [Wed, 10 Dec 2014 23:34:36 +0000 (23:34 +0000)]
Diagnose attributes 'optnone' and 'minsize' on the same declaration.
Eventually we'll diagnose them on different declarations, but let's
get this part out of the way first.
llvm-svn: 223985
Paul Robinson [Wed, 10 Dec 2014 23:32:57 +0000 (23:32 +0000)]
Revert r223980 as it had wrong commit message.
llvm-svn: 223984
Zachary Turner [Wed, 10 Dec 2014 23:25:28 +0000 (23:25 +0000)]
Disable the remaining ProcessIO test on Windows.
This still relies on PutSTDIN, just indirectly. So it was hanging
due to not being able to get stdin from the test.
llvm-svn: 223983
Zachary Turner [Wed, 10 Dec 2014 23:25:10 +0000 (23:25 +0000)]
Fix some test failures for Windows.
llvm-svn: 223982
Ekaterina Romanova [Wed, 10 Dec 2014 23:19:56 +0000 (23:19 +0000)]
A fix for PR21176.
DW_OP_const <const> doesn't describe a constant value, but a value at a constant address.
The proper way to describe a constant value is DW_OP_constu <const>, DW_OP_stack_value.
Added DW_OP_stack_value to the stack.
-This line, and those below, will be ignored--
M lib/CodeGen/AsmPrinter/DwarfDebug.cpp
A test/DebugInfo/incorrect-variable-debugloc1.ll
llvm-svn: 223981
Paul Robinson [Wed, 10 Dec 2014 23:12:37 +0000 (23:12 +0000)]
Rename a couple of preprocessor symbols to be more descriptive. NFC.
Review feedback from recent changes to GetSVN.cmake.
llvm-svn: 223980
David Majnemer [Wed, 10 Dec 2014 23:08:43 +0000 (23:08 +0000)]
Forgot to commit this change with r223975
llvm-svn: 223979
Matthias Braun [Wed, 10 Dec 2014 23:07:54 +0000 (23:07 +0000)]
LiveInterval: Use more range based for loops for value numbers and segments.
llvm-svn: 223978
Eric Christopher [Wed, 10 Dec 2014 22:58:34 +0000 (22:58 +0000)]
Add a FIXME for unifying ARM target abi handling.
llvm-svn: 223977
Eric Christopher [Wed, 10 Dec 2014 22:58:32 +0000 (22:58 +0000)]
Revert the default changing behavior part of r216662 until we
can change the backend to be the same default. Leave the
modified/new testcases with the exception of the default behavior
since it increases our testing footprint.
llvm-svn: 223976
David Majnemer [Wed, 10 Dec 2014 22:58:14 +0000 (22:58 +0000)]
AST: Properly calculate the linkage of a IndirectFieldDecl
getLVForNamespaceScopeDecl believed that it wasn't possible for it to
ever see an IndirectFieldDecl. However, this can occur when determining
whether or not something is a redeclaration of a member of an anonymous
static union.
This fixes PR21858.
llvm-svn: 223975
Mark Heffernan [Wed, 10 Dec 2014 22:53:52 +0000 (22:53 +0000)]
Fix PR21694. r219517 added a use of SCEV divide in HowFarToZero computation. This divide can produce incorrect results as we are using an unsigned divide for what should be a modular divide. This change reverts back to a more conservative computation using trailing zeros.
llvm-svn: 223974
Eric Christopher [Wed, 10 Dec 2014 22:29:58 +0000 (22:29 +0000)]
Fix a bunch of [-Werror,-Winconsistent-missing-override] warnings.
llvm-svn: 223973
Eric Christopher [Wed, 10 Dec 2014 22:24:56 +0000 (22:24 +0000)]
Silence -Winconsistent-missing-override warnings.
llvm-svn: 223972
Colin LeMahieu [Wed, 10 Dec 2014 22:23:07 +0000 (22:23 +0000)]
[Hexagon] Adding combine ri/ir instructions.
llvm-svn: 223971
David Majnemer [Wed, 10 Dec 2014 21:58:17 +0000 (21:58 +0000)]
ConstantFold: Clean up X * undef code
No functional change intended.
llvm-svn: 223970
David Majnemer [Wed, 10 Dec 2014 21:58:15 +0000 (21:58 +0000)]
ConstantFold, InstSimplify: undef >>a x can be either -1 or 0, choose 0
Zero is usually a nicer constant to have than -1.
llvm-svn: 223969
David Majnemer [Wed, 10 Dec 2014 21:38:05 +0000 (21:38 +0000)]
ConstantFold: an undef shift amount results in undef
X shifted by undef results in undef because the undef value can
represent values greater than the width of the operands.
llvm-svn: 223968
Colin LeMahieu [Wed, 10 Dec 2014 21:24:10 +0000 (21:24 +0000)]
[Hexagon] Adding encodings for JR class instructions. Updating complier usages.
llvm-svn: 223967
Sean Callanan [Wed, 10 Dec 2014 21:22:20 +0000 (21:22 +0000)]
Fixed an 80-column violation.
Thanks to Nico Weber for spotting this.
llvm-svn: 223966
Tobias Grosser [Wed, 10 Dec 2014 21:12:23 +0000 (21:12 +0000)]
Do not run dead code elimination by default
The dead code elimination is a pass that looks very promising, but needs some
more compile-time tuning before enabling it by default seems sensible.
llvm-svn: 223965
Rafael Espindola [Wed, 10 Dec 2014 20:46:55 +0000 (20:46 +0000)]
Move three methods only used by MCJIT to MCJIT.
These methods are only used by MCJIT and are very specific to it. In fact, they
are also fairly specific to the fact that we have a dynamic linker of
relocatable objects.
llvm-svn: 223964
Simon Atanasyan [Wed, 10 Dec 2014 20:09:12 +0000 (20:09 +0000)]
[ELF] Allow target to adjust a symbol's value for using in a dynamic tag
Some targets like microMIPS and ARM Thumb use the last bit of a symbol's
value to mark 'compressed' code. This patch adds new virtual function
`DynamicTable::getAtomVirtualAddress` which allows to adjust a symbol's
value before using it in a dynamic table tags like DT_INIT / DT_FINI.
llvm-svn: 223963
Richard Smith [Wed, 10 Dec 2014 20:04:48 +0000 (20:04 +0000)]
DR1891, PR21787: a lambda closure type has no default constructor, rather than
having a deleted default constructor.
llvm-svn: 223953
Juergen Ributzka [Wed, 10 Dec 2014 19:43:32 +0000 (19:43 +0000)]
[AArch64] MachO large code-model: Materialize FP constants in code.
In the large code model we have to first get the address of the GOT entry, load
the address of the constant, and then load the constant itself.
To avoid these loads and the GOT entry alltogether this commit changes the way
how FP constants are materialized in the large code model. The constats are now
materialized in a GPR and then bitconverted/moved into the FPR.
Reviewed by Tim Northover
Fixes rdar://problem/
16572564.
llvm-svn: 223941
Marek Olsak [Wed, 10 Dec 2014 19:25:31 +0000 (19:25 +0000)]
R600/SI: Use getTargetConstant in AdjustRegClass
llvm-svn: 223940
Sean Callanan [Wed, 10 Dec 2014 19:23:29 +0000 (19:23 +0000)]
Added support to the expression parser for finding
Objective-C types and enums in modules. We now have
a three-stage fallback when looking for methods and
properties: first the DWARF, second the modules, third
the runtime.
<rdar://problem/
18782288>
llvm-svn: 223939
David Blaikie [Wed, 10 Dec 2014 19:19:24 +0000 (19:19 +0000)]
Make test case 32/64 bit neutral
llvm-svn: 223938
David Blaikie [Wed, 10 Dec 2014 19:04:09 +0000 (19:04 +0000)]
DebugInfo: Location information for scalar new expressions
llvm-svn: 223937
Daniel Jasper [Wed, 10 Dec 2014 19:00:42 +0000 (19:00 +0000)]
clang-format: Factor out UnwrappedLineFormatter into a separate file.
No functional changes intended.
llvm-svn: 223936
Sean Callanan [Wed, 10 Dec 2014 18:57:09 +0000 (18:57 +0000)]
Added a testcase to make sure the parser allows
but ignores module imports in debugger mode,
even inside functions.
llvm-svn: 223935
Fariborz Jahanian [Wed, 10 Dec 2014 18:25:24 +0000 (18:25 +0000)]
Objective-C SDK modernizer. When modernizing an enum to
NS_ENUM/NS_OPTIONS use the underlying type if there is
no associated type. rdar://
19198042
llvm-svn: 223934
Colin LeMahieu [Wed, 10 Dec 2014 18:24:16 +0000 (18:24 +0000)]
[Hexagon] Adding JR class predicated call reg instructions.
llvm-svn: 223933
Timur Iskhodzhanov [Wed, 10 Dec 2014 17:56:29 +0000 (17:56 +0000)]
Update ASan/Win test expectations broken by r223508
llvm-svn: 223932
Stepan Dyatkovskiy [Wed, 10 Dec 2014 17:42:01 +0000 (17:42 +0000)]
Added documentation for MergeFunctions pass:
Pass looks for equivalent functions that are mergable and folds them.
llvm-svn: 223931
Daniel Jasper [Wed, 10 Dec 2014 17:24:34 +0000 (17:24 +0000)]
clang-format: Remove a few else after return statements.
They are against the LLVM coding conventions. No functional changes
intended.
llvm-svn: 223930
Sanjay Patel [Wed, 10 Dec 2014 16:58:54 +0000 (16:58 +0000)]
Match new shuffle codegen for MOVHPD patterns
Add patterns to match SSE (shufpd) and AVX (vpermilpd) shuffle codegen
when storing the high element of a v2f64. The existing patterns were
only checking for an unpckh type of shuffle.
http://llvm.org/bugs/show_bug.cgi?id=21791
Differential Revision: http://reviews.llvm.org/D6586
llvm-svn: 223929
Pekka Jaaskelainen [Wed, 10 Dec 2014 16:41:14 +0000 (16:41 +0000)]
OpenCL C: Add support for a set of floating point
arithmetic relaxation flags:
-cl-no-signed-zeros
-cl-unsafe-math-optimizations
-cl-finite-math-only
-cl-fast-relaxed-math
Propagate the info to FP instruction flags as well
as function attributes where they are available.
llvm-svn: 223928
Simon Atanasyan [Wed, 10 Dec 2014 15:44:07 +0000 (15:44 +0000)]
[mips] Removing __SIZEOF_INT128__ macro for MIPS64
This is a temporary workaround while MIPS64 has not yet fully supported
128-bit integers. But declaration of int128 type is necessary even though
`__SIZEOF_INT128__` is undefined because c++ standard header files like
`limits` throw error message if `__int128` is not available.
Patch by Sagar Thakur.
Differential Revision: http://reviews.llvm.org/D6402
llvm-svn: 223927
Aaron Ballman [Wed, 10 Dec 2014 14:14:54 +0000 (14:14 +0000)]
Silencing a -Wsequence-point warning, and the resulting undefined behavior. NFC.
llvm-svn: 223926
Evgeniy Stepanov [Wed, 10 Dec 2014 11:44:09 +0000 (11:44 +0000)]
[sanitizer] Disable compile-time checks for __kernel_old_uid_t size on aarch64.
Should fix PR21476.
llvm-svn: 223925
David Majnemer [Wed, 10 Dec 2014 09:14:55 +0000 (09:14 +0000)]
ConstantFold: div undef, 0 should fold to undef, not zero
Dividing by zero yields an undefined value.
llvm-svn: 223924
David Majnemer [Wed, 10 Dec 2014 09:14:52 +0000 (09:14 +0000)]
InstSimplify: [al]shr exact undef, %X -> undef
Exact shifts always keep the non-zero bits of their input. This means
it keeps it's undef bits.
llvm-svn: 223923
Michael Kuperstein [Wed, 10 Dec 2014 08:46:12 +0000 (08:46 +0000)]
[X86] Make a code path in EltsFromConsecutiveLoads work only on vectors it expects
EltsFromConsecutiveLoads was apparently only ever called for 128-bit vectors, and assumed this implicitly. r223518 started calling it for AVX-sized vectors, causing the code path that had this assumption to crash.
This adds a check to make this path fire only for 128-bit vectors.
Differential Revision: http://reviews.llvm.org/D6579
llvm-svn: 223922
NAKAMURA Takumi [Wed, 10 Dec 2014 08:20:32 +0000 (08:20 +0000)]
clang/test/Modules/modular_maps.cpp REQUIRES shell. chdir is unsupported on Lit internal runner.
llvm-svn: 223921
Rui Ueyama [Wed, 10 Dec 2014 08:12:06 +0000 (08:12 +0000)]
Remove unreachable return statement.
llvm-svn: 223920
David Majnemer [Wed, 10 Dec 2014 07:52:18 +0000 (07:52 +0000)]
InstSimplify: div %X, 0 -> undef
We already optimized rem %X, 0 to undef, we should do the same for div.
llvm-svn: 223919
Craig Topper [Wed, 10 Dec 2014 06:18:57 +0000 (06:18 +0000)]
Use unique_ptr instead of DeleteContainerSeconds.
llvm-svn: 223918
Simon Atanasyan [Wed, 10 Dec 2014 05:38:46 +0000 (05:38 +0000)]
[ELF] Make -init/-fini options compatible with the gnu linker
The LLD linker searches initializer and finalizer function names
and emits DT_INIT/DT_FINI dynamic table tags to point to these symbols.
The -init/-fini command line options override initializer ("_init") and
finalizer ("_fini") function names used by default.
Now the -init/-fini options do not affect .init_array/.fini_array
sections. The corresponding code has been removed.
Differential Revision: http://reviews.llvm.org/D6578
llvm-svn: 223917
Duncan P. N. Exon Smith [Wed, 10 Dec 2014 04:59:18 +0000 (04:59 +0000)]
ClangFunction: Fix destruction order of parser and execution unit
Fix PR21802 by correcting the destruction order of
`ClangExpressionParser` and `IRExecutionUnit` in `ClangFunction`. The
former has hooks into the latter -- i.e., `clang::CGDebugInfo` points at
the `LLVMContext` -- so it needs to be torn down first.
This was exposed by r223802 in LLVM, which started doing work in the
`CGDebugInfo` teardown.
llvm-svn: 223916
Eric Fiselier [Wed, 10 Dec 2014 03:42:09 +0000 (03:42 +0000)]
[LIT] Add support for `UNSUPPORTED` tag to `TestRunner.parseIntegratedTestScript`
Summary:
This patch gives me just enough to leverage the existing functionality in `TestRunner` for use in `libc++` and `libc++abi` .
It does the following:
* Adds the `UNSUPPORTED` tag to `TestRunner.parseIntegratedTestScript`.
* Allows `parseIntegratedTestScript` to return an empty script if a script is not required by the caller.
Reviewers: ddunbar, EricWF
Reviewed By: EricWF
Subscribers: cfe-commits, llvm-commits
Differential Revision: http://reviews.llvm.org/D6589
llvm-svn: 223915
Richard Smith [Wed, 10 Dec 2014 03:10:06 +0000 (03:10 +0000)]
Update to match clang r223913.
llvm-svn: 223914
Richard Smith [Wed, 10 Dec 2014 03:09:48 +0000 (03:09 +0000)]
Reinstate r223753, reverted in r223759 due to breakage of clang-tools-extra.
Original commit message:
[modules] Add experimental -fmodule-map-file-home-is-cwd flag to -cc1.
For files named by -fmodule-map-file=, and files found by 'extern module'
directives, this flag specifies that we should resolve filenames relative to
the current working directory rather than relative to the directory in which
the module map file resides. This is aimed at fixing path handling, in
particular for relative -I paths, when building modules that represent
components of the current project (rather than libraries installed on the
current system, which the current project has as dependencies, where we'd
typically expect the module map files to be looked up implicitly).
llvm-svn: 223913
Sean Callanan [Wed, 10 Dec 2014 03:09:41 +0000 (03:09 +0000)]
Fixed the AST importer ot use redeclaration contexts properly.
To ensure that we don't import duplicates, the ASTImporter often
checks the DeclContext for a Decl before importing it to see if
a Decl with the same name is already present.
This is problematic if the Decl is inside a transparent context
like an extern "C" block. Lookup isn't allowed on such contexts,
and in fact they assert() if you do that. So instead we look at
the redeclaration context -- the containing context that can be
used safely for these kinds of checks -- instead.
llvm-svn: 223912
David Majnemer [Wed, 10 Dec 2014 02:36:41 +0000 (02:36 +0000)]
DataLayout: Provide nicer diagnostics for malformed strings
llvm-svn: 223911
Saleem Abdulrasool [Wed, 10 Dec 2014 02:36:22 +0000 (02:36 +0000)]
builtins: cleanup constant data section selection
Each of the object formats use a different directive for selecting the constant
section. Use a macro to avoid the duplication across a number of files. Also
correct a small macro mismatch on the Windows case (HIDDEN_DIRECTIVE -> HIDDEN).
Patch by Vadim Chugunov!
llvm-svn: 223910
Alexey Samsonov [Wed, 10 Dec 2014 02:30:04 +0000 (02:30 +0000)]
[DD] Don't store the second copy of CommonFlags inside DDFlags.
llvm-svn: 223909
Alexey Samsonov [Wed, 10 Dec 2014 02:14:15 +0000 (02:14 +0000)]
[CMake] Make sure dd is built as a part of compiler-rt.
Remove unused variables and definitions in CMake files
for TSan and DD (deadlock detector).
llvm-svn: 223908
David Majnemer [Wed, 10 Dec 2014 02:10:35 +0000 (02:10 +0000)]
AsmParser: Don't allow null bytes in BB labels
Since Value objects can't have null bytes in their name, we shouldn't
allow them in the labels of basic blocks.
llvm-svn: 223907
Enrico Granata [Wed, 10 Dec 2014 02:00:45 +0000 (02:00 +0000)]
Remove the last vestige of the world before data formatters :-)
Function pointers had a summary generated for them bypassing formatters, directly as part of the ValueObject subsystem
This patch transitions that code into a hardcoded summary
llvm-svn: 223906
Oleksiy Vyalov [Wed, 10 Dec 2014 01:48:17 +0000 (01:48 +0000)]
Skip TestExprPathSynthetic test on FreeBSD, Linux & Windows.
llvm-svn: 223905
Duncan P. N. Exon Smith [Wed, 10 Dec 2014 01:45:04 +0000 (01:45 +0000)]
IR: Move call to dropAllReferences() to MDNode subclasses
Don't call `dropAllReferences()` from `MDNode::~MDNode()`, call it
directly from `~MDNodeFwdDecl()` and `~GenericMDNode()`.
llvm-svn: 223904
David Majnemer [Wed, 10 Dec 2014 01:38:28 +0000 (01:38 +0000)]
DataLayout: Be more verbose when diagnosing problems in pointer specs
llvm-svn: 223903
David Blaikie [Wed, 10 Dec 2014 01:34:25 +0000 (01:34 +0000)]
DebugInfo: Correct location information for array accesses to elements of variable array type.
llvm-svn: 223902
Oleksiy Vyalov [Wed, 10 Dec 2014 01:27:28 +0000 (01:27 +0000)]
Add D request handler to GDBRemoteCommunicationServer in order to support detach from inferior.
llvm-svn: 223901