Eli Bendersky [Tue, 29 Jul 2014 20:30:53 +0000 (20:30 +0000)]
Fix FileCheck crash when empty prefix is passed.
llvm-svn: 214210
Rafael Espindola [Tue, 29 Jul 2014 20:22:46 +0000 (20:22 +0000)]
Move the bitcode error enum to the include directory.
This will let users in other libraries know which error occurred. In particular,
it will be possible to check if the parsing failed or if the file is not
bitcode.
llvm-svn: 214209
Bob Wilson [Tue, 29 Jul 2014 20:17:52 +0000 (20:17 +0000)]
Support LIBRARY_PATH on all Darwin targets.
r197490 changed the behavior of LIBRARY_PATH to try to match GCC's behavior
for cross compilers and make clang work better on "bare metal" targets.
Unfortunately that change is breaking a number of MacPorts projects because
the LIBRARY_PATH environment variable is being ignored when compiling on a
64-bit host for a 32-bit target. Because the host and target architectures
differ, isCrossCompiling returns true. This does not make sense for Darwin,
where multiple architectures are supported natively via "fat" Mach-O slices
and where development is generally done against SDKs regardless. This patch
fixes the problem by overriding isCrossCompiling to return false for Darwin
toolchains.
llvm-svn: 214208
Greg Clayton [Tue, 29 Jul 2014 20:10:59 +0000 (20:10 +0000)]
Use the most up to date dsymutil on Darwin, not the one in /usr/bin/dsymutil.
llvm-svn: 214207
Alex Lorenz [Tue, 29 Jul 2014 19:58:16 +0000 (19:58 +0000)]
Coverage: fix the missing output stream in recursive call to CoverageMappingContext::dump
llvm-svn: 214206
Juergen Ributzka [Tue, 29 Jul 2014 19:57:15 +0000 (19:57 +0000)]
[RuntimeDyld][AArch64] Make encode/decodeAddend also work on big-endian hosts.
llvm-svn: 214205
Juergen Ributzka [Tue, 29 Jul 2014 19:57:11 +0000 (19:57 +0000)]
[RuntimeDyld][AArch64] Make encode/decodeAddend more typesafe by using the relocation enum type. NFCI.
llvm-svn: 214204
Fariborz Jahanian [Tue, 29 Jul 2014 19:45:49 +0000 (19:45 +0000)]
Provide warning name for property attribute warning
mismatch. //rdar://
17845264
llvm-svn: 214203
Larisse Voufo [Tue, 29 Jul 2014 19:28:40 +0000 (19:28 +0000)]
Revert "Fix test case in r214190. (It failed on my end.)"
This was an accident.
llvm-svn: 214202
Dan Albert [Tue, 29 Jul 2014 19:23:39 +0000 (19:23 +0000)]
Base regex code on char_class_type.
__get_classname() and __bracket_expression were assuming that
char_class_type was ctype_base::mask rather than using
regex_traits<_CharT>::char_class_type.
This change allows char_class_type to be defined to something other than
ctype_base::mask so that the implementation will still work for
platforms with an 8-bit ctype mask (such as Android and OpenBSD).
llvm-svn: 214201
Tobias Grosser [Tue, 29 Jul 2014 19:22:46 +0000 (19:22 +0000)]
IslAst: Enhance parallelism detection test
Add more check lines to ensure we do not accidentally generate nested openmp
parallel annotations.
llvm-svn: 214200
Rafael Espindola [Tue, 29 Jul 2014 19:17:44 +0000 (19:17 +0000)]
Small gold plugin simplifications.
* Use a range loop.
* Store the extra options as "const char *".
llvm-svn: 214199
Larisse Voufo [Tue, 29 Jul 2014 19:15:27 +0000 (19:15 +0000)]
Fix test case in r214190. (It failed on my end.)
llvm-svn: 214198
Zachary Turner [Tue, 29 Jul 2014 19:08:55 +0000 (19:08 +0000)]
[Windows] Delegate str[n]casecmp to the appropriate MSVCRT func.
llvm-svn: 214197
Joerg Sonnenberger [Tue, 29 Jul 2014 18:55:43 +0000 (18:55 +0000)]
Add a number of aliases for SPR access.
llvm-svn: 214196
Matt Arsenault [Tue, 29 Jul 2014 18:51:56 +0000 (18:51 +0000)]
R600/SI: Add isMUBUF / isMTBUF
Also add missing comments about how the flags work.
llvm-svn: 214195
Matt Arsenault [Tue, 29 Jul 2014 18:51:54 +0000 (18:51 +0000)]
R600/SI: Set bits on SMRD instructions
Set mayStore = 0 and enable named operand table.
llvm-svn: 214194
Larisse Voufo [Tue, 29 Jul 2014 18:45:54 +0000 (18:45 +0000)]
Fix typo.
llvm-svn: 214193
Larisse Voufo [Tue, 29 Jul 2014 18:44:19 +0000 (18:44 +0000)]
Fix PR10177 where non-type template arguments to alias templates are not marked as used in dependent contexts. The fix actually forces non-dependent names to be checked at template definition time as expected from the standard.
llvm-svn: 214192
Simon Atanasyan [Tue, 29 Jul 2014 18:28:16 +0000 (18:28 +0000)]
Install the `obj2yaml` and `yaml2obj` utilities together with other LLVM tools.
llvm-svn: 214191
Manman Ren [Tue, 29 Jul 2014 18:21:00 +0000 (18:21 +0000)]
[Debug Info] update testing case due to change in DIBuilder.
This is the paired commit with llvm r214189.
llvm-svn: 214190
Manman Ren [Tue, 29 Jul 2014 18:20:39 +0000 (18:20 +0000)]
[Debug Info] remove DITrivialType and use null to represent unspecified param.
Per feedback on r214111, we are going to use null to represent unspecified
parameter. If the type array is {null}, it means a function that returns void;
If the type array is {null, null}, it means a variadic function that returns
void. In summary if we have more than one element in the type array and the last
element is null, it is a variadic function.
rdar://
17628609
llvm-svn: 214189
Greg Clayton [Tue, 29 Jul 2014 18:04:57 +0000 (18:04 +0000)]
When constructing an ArchSpec from a MachO cpu type and subtype, don't set the OS for x86_64 and x86 in case the binary ends up being for macosx or ios.
<rdar://problem/
17819272>
llvm-svn: 214188
Duncan P. N. Exon Smith [Tue, 29 Jul 2014 17:44:26 +0000 (17:44 +0000)]
llvm-uselistorder: Fix header comments from r214144
llvm-svn: 214187
Rafael Espindola [Tue, 29 Jul 2014 17:27:07 +0000 (17:27 +0000)]
Add a test for the mtriple plugin option.
llvm-svn: 214186
Tyler Nowicki [Tue, 29 Jul 2014 17:21:32 +0000 (17:21 +0000)]
Modify how the loop hint attribute is printed as a lead-up to supporting constant expression values.
Reviewed by Aaron Ballman
llvm-svn: 214185
Duncan P. N. Exon Smith [Tue, 29 Jul 2014 16:58:18 +0000 (16:58 +0000)]
IR: Create the use-list order shuffle vector in-place
Per David Blaikie's review of r214135, this is a more natural way to
initialize.
llvm-svn: 214184
Artyom Skrobov [Tue, 29 Jul 2014 16:10:25 +0000 (16:10 +0000)]
DataflowWorklist.h - "We should have a description here of what this code does, not just where it's used."
llvm-svn: 214183
Justin Bogner [Tue, 29 Jul 2014 15:56:06 +0000 (15:56 +0000)]
ProfileData: Don't redundantly default initialize a member
We're default constructing RecordIterator anyway, so it needn't appear
in the mem-initializer-list.
llvm-svn: 214182
Joerg Sonnenberger [Tue, 29 Jul 2014 15:49:09 +0000 (15:49 +0000)]
Add rfi instruction. Based on feedback by Ulrich Weigand.
llvm-svn: 214181
Sasa Stankovic [Tue, 29 Jul 2014 14:39:24 +0000 (14:39 +0000)]
[mips] Don't use odd-numbered single precision registers for fastcc calling
convention if -mno-odd-spreg is used.
Differential Revision: http://reviews.llvm.org/D4682
llvm-svn: 214180
Ulrich Weigand [Tue, 29 Jul 2014 12:48:14 +0000 (12:48 +0000)]
[PowerPC] Fix ppc64-elf-abi.ll test case on Darwin
Use full -mtriple instead of just -march to ensure Linux ABI
(ELFv1 or ELFv2) is selected.
llvm-svn: 214179
NAKAMURA Takumi [Tue, 29 Jul 2014 12:20:50 +0000 (12:20 +0000)]
UseListShuffleVector: Add a copy constructor to appease msc17.
llvm-svn: 214178
Tim Northover [Tue, 29 Jul 2014 10:20:22 +0000 (10:20 +0000)]
CodeGenPrep: fall back to MVT::Other if instruction's type isn't an EVT.
The test being performed is just an approximation anyway, so it really
shouldn't crash when things don't go entirely as expected.
Should fix PR20474.
llvm-svn: 214177
Tim Northover [Tue, 29 Jul 2014 09:56:45 +0000 (09:56 +0000)]
ARM: add __aeabi_d2h for truncation on AEABI systems
ARM does actually define the name for this conversion, so we should use it on
"-eabi" platforms.
llvm-svn: 214176
Tim Northover [Tue, 29 Jul 2014 09:56:38 +0000 (09:56 +0000)]
ARM: fix @llvm.convert.from.fp16 on softfloat targets.
We need to make sure we use the softened version of all appropriate operands in
the libcall, or things go horribly wrong. This may entail actually executing a
1-stage softening.
llvm-svn: 214175
NAKAMURA Takumi [Tue, 29 Jul 2014 09:54:35 +0000 (09:54 +0000)]
UseListShuffleVector::~UseListShuffleVector(): Fix inappropriate delete. It should be delete[].
llvm-svn: 214174
Yi Kong [Tue, 29 Jul 2014 09:25:17 +0000 (09:25 +0000)]
AArch64: Resolve some FIXMEs in CGBuiltin left over from backend merge
Merge vrshr_n_v and vqshlu_n_v with ARM.
Remove FIXME comments for others as they can't actually be shared.
NFC.
Differential Revision: http://reviews.llvm.org/D4697
llvm-svn: 214173
Alexey Bataev [Tue, 29 Jul 2014 09:17:39 +0000 (09:17 +0000)]
[OPENMP] Additional comments for implicit 'flush' clause + removed unused parameter from method classof().
llvm-svn: 214172
Johannes Doerfert [Tue, 29 Jul 2014 09:16:55 +0000 (09:16 +0000)]
[Refactor] Adjust some comments
llvm-svn: 214171
Johannes Doerfert [Tue, 29 Jul 2014 08:59:56 +0000 (08:59 +0000)]
Assume no annotations when visiting new domain (IslAst)
Whe we build the IslAst we visit for nodes (in pre and post order) as well as
user/domain nodes. As these two sets are non overlapping we do not need to
check if we annotated a node earlier when we visit it.
llvm-svn: 214170
Johannes Doerfert [Tue, 29 Jul 2014 08:37:55 +0000 (08:37 +0000)]
Added base array id's to Memory Accesses
These id's allow us to cread id -> array base value mappings.
llvm-svn: 214169
Johannes Doerfert [Tue, 29 Jul 2014 08:36:18 +0000 (08:36 +0000)]
[Refactor] Use non-const MemoryAccess base addresses
llvm-svn: 214168
NAKAMURA Takumi [Tue, 29 Jul 2014 08:35:03 +0000 (08:35 +0000)]
[autoconf] Fixup s/3.5/3.6/. Clang's ident was 3.5.0svn in autoconf build.
llvm-svn: 214167
Johannes Doerfert [Tue, 29 Jul 2014 08:35:00 +0000 (08:35 +0000)]
[Refactor] Adjust some comments
llvm-svn: 214166
Johannes Doerfert [Tue, 29 Jul 2014 08:34:03 +0000 (08:34 +0000)]
[Refactor] Remove unused MemoryAccess constructor
llvm-svn: 214165
Sylvestre Ledru [Tue, 29 Jul 2014 07:07:31 +0000 (07:07 +0000)]
3.5 => 3.6
llvm-svn: 214164
Tobias Grosser [Tue, 29 Jul 2014 06:53:14 +0000 (06:53 +0000)]
Revert "Emit column debug information for loads"
This broke the following gdb tests:
gdb.base__annota1.exp
gdb.base__consecutive.exp
gdb.python__py-symtab.exp
gdb.reverse__consecutive-precsave.exp
gdb.reverse__consecutive-reverse.exp
I will look into this.
This reverts commit 214162.
llvm-svn: 214163
Tobias Grosser [Tue, 29 Jul 2014 06:10:47 +0000 (06:10 +0000)]
Emit column debug information for loads
This allows us to give more precise diagnostics.
Diego kindly tested the impact on debug info size: "The increase on average
debug sizes is 0.1%. The total file size increase is ~0%."
llvm-svn: 214162
Zachary Turner [Tue, 29 Jul 2014 05:39:21 +0000 (05:39 +0000)]
Fix compile error on Windows.
A piece of a future patch accidentally made it in, this simply
fixes the error.
llvm-svn: 214161
Jiangning Liu [Tue, 29 Jul 2014 02:09:26 +0000 (02:09 +0000)]
Implement AArch64 TTI interface isAsCheapAsAMove.
llvm-svn: 214159
Jiangning Liu [Tue, 29 Jul 2014 01:55:19 +0000 (01:55 +0000)]
Add TargetInstrInfo interface isAsCheapAsAMove.
llvm-svn: 214158
Duncan P. N. Exon Smith [Tue, 29 Jul 2014 01:13:56 +0000 (01:13 +0000)]
Bitcode: Correctly compare a Use against itself
Fix the sort of expected order in the reader to correctly return `false`
when comparing a `Use` against itself.
This was caught by test/Bitcode/binaryIntInstructions.3.2.ll, so I'm
adding a `RUN` line using `llvm-uselistorder` for every test in
`test/Bitcode` that passes.
A few tests still fail, so I'll investigate those next.
This is part of PR5680.
llvm-svn: 214157
Duncan P. N. Exon Smith [Tue, 29 Jul 2014 01:10:57 +0000 (01:10 +0000)]
Fix line-endings, NFC
A follow-up commit is adding a RUN line to each of these tests, so fix
the line endings first. This is a whitespace-only change.
llvm-svn: 214156
Duncan P. N. Exon Smith [Tue, 29 Jul 2014 01:09:46 +0000 (01:09 +0000)]
IR: Augment debug statements for use-list order
llvm-svn: 214155
Richard Smith [Tue, 29 Jul 2014 00:58:01 +0000 (00:58 +0000)]
[modules] Add testcase for a bug reduced from a selfhost issue. This bug was
never present in Clang trunk, but was present in some of my development work,
and it seems like a useful test to have.
llvm-svn: 214154
Richard Smith [Tue, 29 Jul 2014 00:54:09 +0000 (00:54 +0000)]
Revert accidentally-committed files in r214151.
llvm-svn: 214152
Richard Smith [Tue, 29 Jul 2014 00:51:47 +0000 (00:51 +0000)]
[modules] Add missing #include, found by modules build. We need a class
definition in order to apply isa<...>.
llvm-svn: 214151
Rafael Espindola [Tue, 29 Jul 2014 00:38:55 +0000 (00:38 +0000)]
Delete dead code.
It was added 12 years ago, but never used (and in the case of sort, never
implemented).
llvm-svn: 214150
Alexey Samsonov [Tue, 29 Jul 2014 00:30:01 +0000 (00:30 +0000)]
[UBSan] Try to enable pipefail in UBSan lit tests to make them behave more predictably
llvm-svn: 214149
Bob Wilson [Tue, 29 Jul 2014 00:23:18 +0000 (00:23 +0000)]
Fix up handling of ARM options for controlling strict alignment.
The -mstrict-align option was originally added in r167619 as a target-
independent option. It was then changed in r167623 to be implemented with an
ARM-specific backend option, even though the code remained in the
target-independent Clang::ConstructJob function. This means that if you used
the -mstrict-align option with a non-ARM target, you would still get the
-arm-strict-align option getting passed to the backend, which was harmless
but gross. The driver option was then replaced by the GCC-compatible
-m[no-]unaligned-access option (r189175) and modified to work with AArch64
(r208075). However, in the process, the help text for -mstrict-align was
incorrectly changed to show it as only being supported for AArch64. Even worse,
the logic for handling these options together with -mkernel was wrong for
AArch64, where -mkernel does not currently imply strict alignment.
This patch fixes up all of those things. Besides the obvious change to the
option help text, it moves the logic into the ARM and AArch64-specific parts
of the driver, so that the option will be correctly ignored for non-ARM
targets. <rdar://problem/
17823697>
llvm-svn: 214148
Matt Arsenault [Tue, 29 Jul 2014 00:02:40 +0000 (00:02 +0000)]
Fix typos / grammar.
llvm-svn: 214147
Matt Arsenault [Tue, 29 Jul 2014 00:02:37 +0000 (00:02 +0000)]
Fix header including itself
llvm-svn: 214146
Nick Kledzik [Mon, 28 Jul 2014 23:40:26 +0000 (23:40 +0000)]
[mach-o] fix non-debug warnings
llvm-svn: 214145
Duncan P. N. Exon Smith [Mon, 28 Jul 2014 23:25:21 +0000 (23:25 +0000)]
llvm-uselistorder: Add -num-shuffles option
llvm-svn: 214144
Kevin Enderby [Mon, 28 Jul 2014 23:17:38 +0000 (23:17 +0000)]
Tweak llvm-nm’s -undefined-only (aka -u) printing for Mach-O files
to just print the symbol name. So it matches darwin’s nm(1) -u option.
llvm-svn: 214143
Manman Ren [Mon, 28 Jul 2014 23:16:05 +0000 (23:16 +0000)]
Clean up testing cases.
llvm-svn: 214142
Reid Kleckner [Mon, 28 Jul 2014 23:12:59 +0000 (23:12 +0000)]
Add a location to MS inline asm blobs
This isn't nearly as elaborate as the GCC inline asm which emits an
array of source locations, but it's very, very hard to trigger backend
diagnostics in MS inline asm because we parse it up front with good
source information, unlike GCC inline asm.
Currently I can trigger a "inline assembly requires more registers than
available" diagnostic with this code:
void foo();
void bar() {
__asm pusha
__asm call foo
__asm popa
}
However, if I committed that as a test case, I would have to remove it
once I fix PR20052.
llvm-svn: 214141
Nick Kledzik [Mon, 28 Jul 2014 23:06:09 +0000 (23:06 +0000)]
[mach-o] Implement interworking between thumb and arm code
All iOS arm processor support switching between arm and thumb mode at call sites
by using the BLX instruction (instead of BL). But the compiler does not know
the implementation mode for extern functions, so the linker must update BL/BLX
instructions to match what is linked is actually linked together. In addition,
pointers to functions (such as vtables) must have the low bit set if the target
of the pointer is a thumb mode function.
llvm-svn: 214140
Manman Ren [Mon, 28 Jul 2014 23:04:20 +0000 (23:04 +0000)]
[Debug Info] unique MDNodes in the enum types of each compile unit.
The enum types array by design contains pointers to MDNodes rather than DIRefs.
Unique them when handling the enum types in DwarfDebug.
rdar://
17628609
llvm-svn: 214139
Todd Fiala [Mon, 28 Jul 2014 22:53:49 +0000 (22:53 +0000)]
Fixup TestStepNoDebug to cleanup properly on shutdown.
This was causing core dumps on MacOSX and was not properly
cleaning up the state of the inferior before exiting.
The test was overriding def tearDown(), but failed to
call the base class after doing its own cleanup. This
essentially eliminated normal clean-up activity.
llvm-svn: 214138
Manman Ren [Mon, 28 Jul 2014 22:46:46 +0000 (22:46 +0000)]
Remove extra ; in testing case.
llvm-svn: 214137
Richard Smith [Mon, 28 Jul 2014 22:42:21 +0000 (22:42 +0000)]
Remove a nonsense friend declaration.
llvm-svn: 214136
Duncan P. N. Exon Smith [Mon, 28 Jul 2014 22:41:50 +0000 (22:41 +0000)]
IR: Optimize size of use-list order shuffle vectors
Since we're storing lots of these, save two-pointers per vector with a
custom type rather than using the relatively heavy `SmallVector`.
Part of PR5680.
llvm-svn: 214135
Rui Ueyama [Mon, 28 Jul 2014 22:31:37 +0000 (22:31 +0000)]
[PECOFF] Fix failing test.
This should be covered by the Driver's unit tests.
llvm-svn: 214134
Manman Ren [Mon, 28 Jul 2014 22:24:34 +0000 (22:24 +0000)]
[Debug Info] add DISubroutineType and its creation takes DITypeArray.
This is the last patch to unique the type array of a subroutine type.
This is the paired commit with llvm r214132.
llvm-svn: 214133
Manman Ren [Mon, 28 Jul 2014 22:24:06 +0000 (22:24 +0000)]
[Debug Info] add DISubroutineType and its creation takes DITypeArray.
DITypeArray is an array of DITypeRef, at its creation, we will create
DITypeRef (i.e use the identifier if the type node has an identifier).
This is the last patch to unique the type array of a subroutine type.
rdar://
17628609
llvm-svn: 214132
Hans Wennborg [Mon, 28 Jul 2014 22:10:52 +0000 (22:10 +0000)]
Update LLVM version: 3.5 => 3.6
We branched 3.5, it's now time to work on 3.6.
This is Sylvestre's patch from [1] plus regenerated configure
file by me, and minus the release notes reset, which Sean
pointed out [2] should happen later.
1. http://reviews.llvm.org/D4660
2. http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of-Mon-
20140721/111137.html
llvm-svn: 214131
Alexey Samsonov [Mon, 28 Jul 2014 22:04:19 +0000 (22:04 +0000)]
Exclude ASM from CompilerRT languages as an attempt to fix CMake failure in standalone mode
llvm-svn: 214130
Eric Christopher [Mon, 28 Jul 2014 22:00:44 +0000 (22:00 +0000)]
Regenerate autoconf, previous updates to the configury haven't
been updating configure.
llvm-svn: 214129
Duncan P. N. Exon Smith [Mon, 28 Jul 2014 21:47:40 +0000 (21:47 +0000)]
llvm-uselistorder: Get it building in configure+make after r214125
Somehow this wasn't being built before (only noticed now since the test
was XFAILed).
llvm-svn: 214128
Duncan P. N. Exon Smith [Mon, 28 Jul 2014 21:19:41 +0000 (21:19 +0000)]
Bitcode: Serialize (and recover) use-list order
Predict and serialize use-list order in bitcode. This makes the option
`-preserve-bc-use-list-order` work *most* of the time, but this is still
experimental.
- Builds a full value-table up front in the writer, sets up a list of
use-list orders to write out, and discards the table. This is a
simpler first step than determining the order from the various
overlapping IDs of values on-the-fly.
- The shuffles stored in the use-list order list have an unnecessarily
large memory footprint.
- `blockaddress` expressions cause functions to be materialized
out-of-order. For now I've ignored this problem, so use-list orders
will be wrong for constants used by functions that have block
addresses taken. There are a couple of ways to fix this, but I
don't have a concrete plan yet.
- When materializing functions lazily, the use-lists for constants
will not be correct. This use case is out of scope: what should the
use-list order be, if it's incomplete?
This is part of PR5680.
llvm-svn: 214125
Richard Smith [Mon, 28 Jul 2014 21:16:37 +0000 (21:16 +0000)]
[modules] PR20475: merging support for alias template declarations.
llvm-svn: 214124
Duncan P. N. Exon Smith [Mon, 28 Jul 2014 21:12:19 +0000 (21:12 +0000)]
llvm-uselistorder: Add -save-temps option
This is part of PR5680.
llvm-svn: 214123
Duncan P. N. Exon Smith [Mon, 28 Jul 2014 21:12:17 +0000 (21:12 +0000)]
llvm-uselistorder: Check the correct flag for assembly
This is part of PR5680.
llvm-svn: 214122
Duncan P. N. Exon Smith [Mon, 28 Jul 2014 21:09:32 +0000 (21:09 +0000)]
IR: Expose Module::rbegin() and rend()
A follow-up commit for PR5680 needs to visit functions in reverse order.
Expose iterators to allow that.
llvm-svn: 214121
Joerg Sonnenberger [Mon, 28 Jul 2014 21:06:22 +0000 (21:06 +0000)]
Change __INTx_TYPE__ to be always signed. This changes the value for
char-based types from "char" to "signed char". Adjust stdint.h to use
__INTx_TYPE__ directly without prefixing it with signed and to use
__UINTx_TYPE__ for unsigned ones.
The value of __INTx_TYPE__ now matches GCC.
llvm-svn: 214119
Lang Hames [Mon, 28 Jul 2014 21:00:48 +0000 (21:00 +0000)]
[MCJIT] Remove extraneous parentheses in test case.
llvm-svn: 214117
Rafael Espindola [Mon, 28 Jul 2014 20:42:29 +0000 (20:42 +0000)]
Test the linker plugin handling of llvm.used.
llvm-svn: 214116
Manman Ren [Mon, 28 Jul 2014 19:33:20 +0000 (19:33 +0000)]
[Debug Info] add a template class DITypedArray.
Typedef DIArray to DITypedArray<DIDescriptor>. Also typedef DITypeArray as
DITypedArray<DITypeRef>.
This is the third of a series of patches to handle type uniqueing of the
type array for a subroutine type.
This commit should have no functionality change.
llvm-svn: 214115
Alexey Samsonov [Mon, 28 Jul 2014 19:25:44 +0000 (19:25 +0000)]
Fix linking with just-built libc++abi (added in r214037).
Pass target name ("cxxabi") to target_link_libraries(cxx ...) to ensure
that linker is able to locate just-built libc++abi in the build tree,
instead of relying on "-lc++abi" linker flag.
llvm-svn: 214114
Manman Ren [Mon, 28 Jul 2014 19:14:41 +0000 (19:14 +0000)]
[Debug Info] rename getTypeArray to getElements, setTypeArray to setArrays.
This is the paired commit with llvm r214112.
llvm-svn: 214113
Manman Ren [Mon, 28 Jul 2014 19:14:13 +0000 (19:14 +0000)]
[Debug Info] rename getTypeArray to getElements, setTypeArray to setArrays.
This is the second of a series of patches to handle type uniqueing of the
type array for a subroutine type.
For vector and array types, getElements returns the array of subranges, so it
is a better name than getTypeArray. Even for class, struct and enum types,
getElements returns the members, which can be subprograms.
setArrays can set up to two arrays, the second is the templates.
This commit should have no functionality change.
llvm-svn: 214112
Manman Ren [Mon, 28 Jul 2014 18:52:30 +0000 (18:52 +0000)]
[Debug Info] replace DIUnspecifiedParameter with DITrivialType.
This is the first of a series of patches to handle type uniqueing of the
type array for a subroutine type.
This commit makes sure unspecified_parameter is a DIType to enable converting
the type array for a subroutine type to an array of DITypes.
This commit should have no functionality change. With this commit, we may
change unspecified type to be a DITrivialType instead of a DIType.
llvm-svn: 214111
Kaelyn Takata [Mon, 28 Jul 2014 18:14:02 +0000 (18:14 +0000)]
Add another keyword-selection flag to CorrectionCandidateCallback.
The new flag, WantFunctionLikeCasts, covers a subset of the keywords
covered by WantTypeSpecifiers that can be used in casts that look like
function calls, e.g. "return long(5);", while excluding the keywords
like "enum" and "const" that would be included when WantTypeSpecifiers
is true but cannot be used in something that looks like a function call.
llvm-svn: 214109
Matt Arsenault [Mon, 28 Jul 2014 18:06:08 +0000 (18:06 +0000)]
R600: Modernize test
llvm-svn: 214108
Alex Lorenz [Mon, 28 Jul 2014 18:03:51 +0000 (18:03 +0000)]
llvm-cov: move the gcov code into a separate file.
The gcov compatible code is moved to its own file and
llvm-cov is updated to be a wrapper that always calls
the gcov main function.
llvm-svn: 214107
Matt Arsenault [Mon, 28 Jul 2014 17:59:38 +0000 (17:59 +0000)]
R600/SI: Fix return type for isMIMG / isSMRD
All the others use bool, so these should too.
llvm-svn: 214106
Chandler Carruth [Mon, 28 Jul 2014 17:55:07 +0000 (17:55 +0000)]
[SDAG] Add DEBUG logging to the legalizer, fixing a "bug" found by
inspection in the proccess, and shuffle the logging in the DAG combiner
around a bit.
With this it is much easier to follow what the legalizer is doing. It
should even accurately present most of the strange legalization
operations where a single node is replaced by multiple nodes, etc. There
is still some information lost (we log SDNodes not SDValues so we don't
log which result is used for which thing), but I think this is much
closer to a usable system. Notably, this will make it *much* more
apparant when legalization is actually happening inside the combiner, or
when there is a cycle caused by interactions of the legalizer and the
combiner.
The "bug" I fixed here I'm not sure is remotely possible to trigger. We
were only adding one of the nodes in a replacement to the updated set
rather than all of the nodes in the replacement. Realistically, the
worst result of this are nodes not getting back onto the worklist in the
DAG combiner. I doubt it is possible to trigger this today, and
I certainly don't have any ideas about how, but this at least brings the
code into alignment with the principled operation of the routine.
llvm-svn: 214105
Matt Arsenault [Mon, 28 Jul 2014 17:49:26 +0000 (17:49 +0000)]
R600/SI: Implement getOptimalMemOpType
The default guess uses i32. This needs an address space argument
to really do the right thing in all cases.
llvm-svn: 214104