David Blaikie [Fri, 13 Mar 2015 18:21:46 +0000 (18:21 +0000)]
Test case updates for explicit type parameter to the gep operator
llvm-svn: 232187
David Blaikie [Fri, 13 Mar 2015 18:21:20 +0000 (18:21 +0000)]
Test case updates for explicit type parameter to the gep operator
llvm-svn: 232186
David Blaikie [Fri, 13 Mar 2015 18:21:11 +0000 (18:21 +0000)]
Update test case to make it easier to automatically port to typeless pointer gep operator changes coming soon
llvm-svn: 232185
David Blaikie [Fri, 13 Mar 2015 18:20:45 +0000 (18:20 +0000)]
[opaque pointer type] Add textual IR support for explicit type parameter to gep operator
Similar to gep (r230786) and load (r230794) changes.
Similar migration script can be used to update test cases, which
successfully migrated all of LLVM and Polly, but about 4 test cases
needed manually changes in Clang.
(this script will read the contents of stdin and massage it into stdout
- wrap it in the 'apply.sh' script shown in previous commits + xargs to
apply it over a large set of test cases)
import fileinput
import sys
import re
rep = re.compile(r"(getelementptr(?:\s+inbounds)?\s*\()((<\d*\s+x\s+)?([^@]*?)(|\s*addrspace\(\d+\))\s*\*(?(3)>)\s*)(?=$|%|@|null|undef|blockaddress|getelementptr|addrspacecast|bitcast|inttoptr|zeroinitializer|<|\[\[[a-zA-Z]|\{\{)", re.MULTILINE | re.DOTALL)
def conv(match):
line = match.group(1)
line += match.group(4)
line += ", "
line += match.group(2)
return line
line = sys.stdin.read()
off = 0
for match in re.finditer(rep, line):
sys.stdout.write(line[off:match.start()])
sys.stdout.write(conv(match))
off = match.end()
sys.stdout.write(line[off:])
llvm-svn: 232184
Meador Inge [Fri, 13 Mar 2015 18:15:01 +0000 (18:15 +0000)]
LinkerScript: Add -T <scriptfile> option
GNU LD has an option named -T/--script which allows a user to specify
a linker script to be used [1]. LLD already accepts linker scripts
without this option, but the option is widely used. Therefore it is
best to support it in LLD as well.
[1] https://sourceware.org/binutils/docs/ld/Options.html#Options
llvm-svn: 232183
Kevin Enderby [Fri, 13 Mar 2015 17:56:32 +0000 (17:56 +0000)]
Add the option, -non-verbose to llvm-objdump used with -macho to print things
using numeric values and not their symbolic constant names.
The routines that print Mach-O stuff already had a verbose parameter and this
change is just changing the passing true to passing !NonVerbose. With just a
couple of fixes and a bunch of test case updates.
llvm-svn: 232182
Jan Vesely [Fri, 13 Mar 2015 17:32:46 +0000 (17:32 +0000)]
r600: Clear visited structure before running.
Fixes random crashes in for-loop piglit.
Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Matt Arsenault <Matthew.Arsenault@amd.com>
llvm-svn: 232181
Jan Vesely [Fri, 13 Mar 2015 17:32:43 +0000 (17:32 +0000)]
r600: Use deque and simplify loops in AMDGPUCFGStructurizer
Signed-off-by: Jan Vesely <jan.vesely@rutgers.edu>
Reviewed-by: Matt Arsenault <Matthew.Arsenault@amd.com>
llvm-svn: 232180
Andrea Di Biagio [Fri, 13 Mar 2015 17:29:49 +0000 (17:29 +0000)]
[X86][AVX] Fix wrong lowering of v4x64 shuffles into concat_vector plus extract_subvector nodes.
This patch fixes a bug in the shuffle lowering logic implemented by function
'lowerV2X128VectorShuffle'.
The are few cases where function 'lowerV2X128VectorShuffle' wrongly expands a
shuffle of two v4X64 vectors into a CONCAT_VECTORS of two EXTRACT_SUBVECTOR
nodes. The problematic expansion only occurs when the shuffle mask M has an
'undef' element at position 2, and M is equivalent to mask <0,1,4,5>.
In that case, the algorithm propagates the wrong vector to one of the two
new EXTRACT_SUBVECTOR nodes.
Example:
;;
define <4 x double> @test(<4 x double> %A, <4 x double> %B) {
entry:
%0 = shufflevector <4 x double> %A, <4 x double> %B, <4 x i32><i32 undef, i32 1, i32 undef, i32 5>
ret <4 x double> %0
}
;;
Before this patch, llc (-mattr=+avx) generated:
vinsertf128 $1, %xmm0, %ymm0, %ymm0
With this patch, llc correctly generates:
vinsertf128 $1, %xmm1, %ymm0, %ymm0
Added test lower-vec-shuffle-bug.ll
Differential Revision: http://reviews.llvm.org/D8259
llvm-svn: 232179
Benjamin Kramer [Fri, 13 Mar 2015 16:59:29 +0000 (16:59 +0000)]
unique_ptrs are unique already, no need to unique them any further.
llvm-svn: 232178
Matt Arsenault [Fri, 13 Mar 2015 16:43:48 +0000 (16:43 +0000)]
R600/SI: Add test for min / max with immediate
Make sure this isn't getting confused by canonicalizations
of comparisons with a constant.
llvm-svn: 232177
David Majnemer [Fri, 13 Mar 2015 16:39:46 +0000 (16:39 +0000)]
ConstantFold: Fix big shift constant folding
Constant folding for shift IR instructions ignores all bits above 32 of
second argument (shift amount).
Because of that, some undef results are not recognized and APInt can
raise an assert failure if second argument has more than 64 bits.
Patch by Paweł Bylica!
Differential Revision: http://reviews.llvm.org/D7701
llvm-svn: 232176
Zachary Turner [Fri, 13 Mar 2015 16:31:58 +0000 (16:31 +0000)]
[CMake] Make LLDBWrapPython.cpp depend on the .swig files.
Previously it would only regenerate LLDBWrapPython.cpp if one of
the .i files changed, or if lldb.swig changed. This patch also
makes it depend on the rest of the *.swig files, so that if any
of them changes it regenerates the CMake.
llvm-svn: 232175
Benjamin Kramer [Fri, 13 Mar 2015 16:10:42 +0000 (16:10 +0000)]
Sema: Replace the SetVector/DenseMap/std::sort combination with a simple std::map
This guarantees the order and doesn't increase malloc counts a lot as there are
typically very few elements int the map. Provide a little iterator adapter to
keep the same interface as we had with the flat sorted list.
No functional change intended.
llvm-svn: 232173
Jonathan Roelofs [Fri, 13 Mar 2015 15:09:42 +0000 (15:09 +0000)]
Fix build break on Solaris introduced by r231940
Solaris apparently doesn't have iswblank_l.
Thanks to C Bergstrom for the report!
llvm-svn: 232172
Tamas Berghammer [Fri, 13 Mar 2015 14:54:42 +0000 (14:54 +0000)]
Make TestSBFrameFindValue compatible with remote targets
llvm-svn: 232171
Tamas Berghammer [Fri, 13 Mar 2015 14:32:25 +0000 (14:32 +0000)]
Forward adb port for reverse connect test cases
The test cases in TestStubReverseConnect are using a socket connection
from python to lldb-server running on a remote target. To enable the
socket connection an adb port forwarding have to be set up when the
remote target is android.
Differential revision: http://reviews.llvm.org/D8319
llvm-svn: 232170
Tamas Berghammer [Fri, 13 Mar 2015 14:30:42 +0000 (14:30 +0000)]
Skip VectorTypesFormatting test case when using gcc
Gcc don't support the ext_vector_type extension used by the test
llvm-svn: 232169
Daniel Jasper [Fri, 13 Mar 2015 14:29:39 +0000 (14:29 +0000)]
When building a module, all headers of submodules can be used.
This extends r232159.
llvm-svn: 232168
Viktor Kutuzov [Fri, 13 Mar 2015 14:08:55 +0000 (14:08 +0000)]
[Tsan] Fix test.h to work on FreeBSD
Differential Revision: http://reviews.llvm.org/D8303
llvm-svn: 232167
Daniel Jasper [Fri, 13 Mar 2015 13:32:11 +0000 (13:32 +0000)]
clang-format: Don't corrupt macros with open braces.
Formatting:
#define A { {
#define B } }
Before:
#define A \
{ \
{ #define B } \
}
After:
#define A \
{ \
{
#define B \
} \
}
This fixes llvm.org/PR22884.
llvm-svn: 232166
Daniel Sanders [Fri, 13 Mar 2015 12:45:09 +0000 (12:45 +0000)]
Recommit r232027 with PR22883 fixed: Add infrastructure for support of multiple memory constraints.
The operand flag word for ISD::INLINEASM nodes now contains a 15-bit
memory constraint ID when the operand kind is Kind_Mem. This constraint
ID is a numeric equivalent to the constraint code string and is converted
with a target specific hook in TargetLowering.
This patch maps all memory constraints to InlineAsm::Constraint_m so there
is no functional change at this point. It just proves that using these
previously unused bits in the encoding of the flag word doesn't break
anything.
The next patch will make each target preserve the current mapping of
everything to Constraint_m for itself while changing the target independent
implementation of the hook to return Constraint_Unknown appropriately. Each
target will then be adapted in separate patches to use appropriate
Constraint_* values.
PR22883 was caused the matching operands copying the whole of the operand flags
for the matched operand. This included the constraint id which needed to be
replaced with the operand number. This has been fixed with a conversion
function. Following on from this, matching operands also used the operand
number as the constraint id. This has been fixed by looking up the matched
operand and taking it from there.
llvm-svn: 232165
Alexey Bataev [Fri, 13 Mar 2015 12:27:31 +0000 (12:27 +0000)]
[OPENMP] Additional sema analysis for 'omp atomic[ update]'.
Adds additional semantic analysis + generation of helper expressions for proper codegen.
llvm-svn: 232164
Tamas Berghammer [Fri, 13 Mar 2015 11:59:58 +0000 (11:59 +0000)]
Fix expectation in TestDataFormatterSynth
The value of some_values (pointer) expeced to start by 0x0 but nothing
requires that the first digit of the address be '0'.
This CL change the expectation to check only for a value starting with 0x.
llvm-svn: 232163
Toma Tabacu [Fri, 13 Mar 2015 11:40:01 +0000 (11:40 +0000)]
[mips] [IAS] Refactor MipsTargetStreamer::emitMipsAbiFlags(). NFC.
Summary: Make emitMipsAbiFlags a direct member of MipsTargetELFStreamer, as that's the only place where it's used, and remove the empty implementations from MipsTargetStreamer and MipsTargetAsmStreamer.
Reviewers: dsanders, rafael
Reviewed By: rafael
Subscribers: rafael, llvm-commits
Differential Revision: http://reviews.llvm.org/D8199
llvm-svn: 232161
Tamas Berghammer [Fri, 13 Mar 2015 11:36:47 +0000 (11:36 +0000)]
Create NativeRegisterContext for android-arm64
Differential revision: http://reviews.llvm.org/D8058
llvm-svn: 232160
Daniel Jasper [Fri, 13 Mar 2015 11:26:16 +0000 (11:26 +0000)]
Make a module "use" also count as use of all its submodules
llvm-svn: 232159
Tamas Berghammer [Fri, 13 Mar 2015 11:16:14 +0000 (11:16 +0000)]
Fix SO entry is main executable detection on android
* On Android (at least on platfrom-21 x86) the dynamic linker reports the
executable with its full path
* Use the platform path of the executable when storing it into the cache
(used to identify the SO entry for the executable) as this is the path
what will be reported by the dynamic linker. If the platform path isn't
set (local debugging) then it falls back to the normal file path.
Differential revision: http://reviews.llvm.org/D8296
llvm-svn: 232158
Tamas Berghammer [Fri, 13 Mar 2015 11:16:12 +0000 (11:16 +0000)]
Fix missing data in GetProcessInfo on linux
Fill in the missing part of the architecture in GetProcessInfo from the
HostArchitecture (e.g. Environment).
Differential revision: http://reviews.llvm.org/D8292
llvm-svn: 232157
Tamas Berghammer [Fri, 13 Mar 2015 11:16:08 +0000 (11:16 +0000)]
Add filepath to qModuleInfo packet
The file path is currently required on android because the executables
only contain the name of the system libraries without their path. This
CL add an extra field to the qModuleInfo packet to return the full path
of a modul and add logic to locate a shared module on android.
Differential revision: http://reviews.llvm.org/D8221
llvm-svn: 232156
Tamas Berghammer [Fri, 13 Mar 2015 11:16:03 +0000 (11:16 +0000)]
Add code to exit the NativeProcessLinux Monitor thread on android
This CL change the logic used to terminate the monitor thread of
NativeProcessLinux to use a signal instead of pthread_cancel as
pthread_cancel is not supported on android.
Differential revision: http://reviews.llvm.org/D8205
llvm-svn: 232155
Alexander Musman [Fri, 13 Mar 2015 10:38:23 +0000 (10:38 +0000)]
[OPENMP] Re-factor __kmpc_for_static_init_* routine generation.
llvm-svn: 232154
Tamas Berghammer [Fri, 13 Mar 2015 10:32:42 +0000 (10:32 +0000)]
Fix fetching the architecture of the target on process launch
Previously it was fetched only if the architecture isn't valid, but the
architecture can be valid without containing all information about the
current target (e.g. missing os).
Differential revision: http://reviews.llvm.org/D8057
llvm-svn: 232153
Tamas Berghammer [Fri, 13 Mar 2015 10:32:37 +0000 (10:32 +0000)]
Remove non const version of GetArchitecture from Target.h
The architecture of a target should be updated only by the
SetArchitecture method so the target can correctly manage its modules.
llvm-svn: 232152
Pavel Labath [Fri, 13 Mar 2015 10:22:00 +0000 (10:22 +0000)]
Respect include_inlines when looking up functions in SymbolFileDWARF
Summary:
SymbolFileDWARF was not respecting the include_inlines argument in function lookup in all code
paths. This resulted in an attempt to call an inlined function during expression evaluation,
which is impossible, and usually resulted in a segfault in the inferior. This patch makes sure
include_inlines is respected in all code paths.
Reviewers: clayborg
Subscribers: lldb-commits, sivachandra
Differential Revision: http://reviews.llvm.org/D8286
llvm-svn: 232151
Tamas Berghammer [Fri, 13 Mar 2015 10:12:25 +0000 (10:12 +0000)]
Skip fdleak tests on android
Android have more file descriptor opened by the shell what are inherited
to the process (different ones on device and on emulator).
Differential revision: http://reviews.llvm.org/D8299
llvm-svn: 232150
Chandler Carruth [Fri, 13 Mar 2015 08:29:54 +0000 (08:29 +0000)]
[Modules] Teach Clang to survive ambiguous macros which come from system
headers even if they arrived when merging non-system modules.
The idea of this code is that we don't want to warn the user about
macros defined multiple times by their system headers with slightly
different definitions. We should have this behavior if either the
macro comes from a system module, or the definition within the module
comes from a system header. Previously, we would warn on ambiguous
macros being merged when they came from a users modules even though they
only showed up via system headers.
By surviving this we can handle common system header macro differences
like differing 'const' qualification of pointers due to some headers
predating 'const' being valid in C code, even when those systems headers
are pre-built into a system module.
Differential Revision: http://reviews.llvm.org/D8310
llvm-svn: 232149
Argyrios Kyrtzidis [Fri, 13 Mar 2015 07:39:30 +0000 (07:39 +0000)]
[libclang] Fix crash when code-completing inside constructor initializer for a builtin type.
rdar://
20149746
llvm-svn: 232145
Owen Anderson [Fri, 13 Mar 2015 07:09:33 +0000 (07:09 +0000)]
Teach TBAA analysis to report errors on cyclic TBAA metadata rather than hanging.
llvm-svn: 232144
Owen Anderson [Fri, 13 Mar 2015 06:41:26 +0000 (06:41 +0000)]
Fix an infinite recursion in the verifier caused by calling isSized on a recursive type.
llvm-svn: 232143
Hao Liu [Fri, 13 Mar 2015 05:15:23 +0000 (05:15 +0000)]
[MachineCopyPropagation] Fix a bug causing incorrect removal for the instruction sequences as follows
%Q5_Q6<def> = COPY %Q2_Q3
%D5<def> =
%D3<def> =
%D3<def> = COPY %D6 // Incorrectly removed in MachineCopyPropagation
Using of %D3 results in incorrect result ...
Reviewed in http://reviews.llvm.org/D8242
llvm-svn: 232142
Argyrios Kyrtzidis [Fri, 13 Mar 2015 04:40:07 +0000 (04:40 +0000)]
[libclang] During member ref expression visitation, ignore base anonymous struct/union fields.
Otherwise they will shadow the real field that that we are interested in.
rdar://
19783938
llvm-svn: 232141
Richard Smith [Fri, 13 Mar 2015 04:05:01 +0000 (04:05 +0000)]
Deduplicate #undef directives imported from multiple modules.
No functionality change, but deeply-importing module files are smaller and
faster now.
llvm-svn: 232140
Richard Smith [Fri, 13 Mar 2015 03:56:27 +0000 (03:56 +0000)]
Fix build break in this code. Nothing uses this header, but the modules
buildbot builds it anyway and was angry because of this.
llvm-svn: 232139
NAKAMURA Takumi [Fri, 13 Mar 2015 03:47:43 +0000 (03:47 +0000)]
Add clangBasic to libdeps according to r232051 since the interface of ASTMatchers was changed.
llvm-svn: 232138
Vince Harron [Fri, 13 Mar 2015 03:43:46 +0000 (03:43 +0000)]
Don't require AVX registers if the target CPU doesn't have them
TestLldbGdbServer was failing because it always assumed AVX is available on
x86_64 Linux. This patch checks the target before asserting that AVX
registers are available.
llvm-svn: 232137
Enrico Granata [Fri, 13 Mar 2015 02:20:41 +0000 (02:20 +0000)]
Bulk of the infrastructure work to allow script commands to be backed by object instances in addition to free functions
This works by creating a command backed by a class whose interface should - at least - include
def __init__(self, debugger, session_dict)
def __call__(self, args, return_obj, exe_ctx)
What works:
- adding a command via command script add --class
- calling a thusly created command
What is missing:
- support for custom help
- test cases
The missing parts will follow over the next couple of days
This is an improvement over the existing system as:
a) it provides an obvious location for commands to provide help strings (i.e. methods)
b) it allows commands to store state in an obvious fashion
c) it allows us to easily add features to script commands over time (option parsing and subcommands registration, I am looking at you :-)
llvm-svn: 232136
Chris Bieneman [Fri, 13 Mar 2015 01:58:14 +0000 (01:58 +0000)]
Updating GettingStarted documentation to reference CMake as the preferred way to build LLVM.
Reviewers: chandlerc, samsonov, echristo
Reviewed By: samsonov
Subscribers: emaste, joker.eph, llvm-commits
Differential Revision: http://reviews.llvm.org/D8046
llvm-svn: 232135
Nick Lewycky [Fri, 13 Mar 2015 01:37:52 +0000 (01:37 +0000)]
When forming an addrec out of a phi don't just look at the last computation and steal its flags for our own, there may be other computations in the middle. Check whether the LHS of the computation is the phi itself and then we know it's safe to steal the flags. Fixes PR22795.
There's a missed optimization opportunity where we could look at the full chain of computation and take the intersection of the flags instead of only looking one instruction deep.
llvm-svn: 232134
Andrew Wilkins [Fri, 13 Mar 2015 01:36:02 +0000 (01:36 +0000)]
[llgo] update year in LICENSE.txt
llvm-svn: 232133
Eric Christopher [Fri, 13 Mar 2015 01:26:39 +0000 (01:26 +0000)]
Use the variable names from the TargetInstrInfo source when we
reference them in the generated files. A few characters aren't huge
here and CFSetupOpcode is much more readable than S0.
llvm-svn: 232132
Eric Christopher [Fri, 13 Mar 2015 01:10:08 +0000 (01:10 +0000)]
Add a return after the llvm namespace code for a little extra
readability in generated files.
llvm-svn: 232131
Joerg Sonnenberger [Fri, 13 Mar 2015 00:54:30 +0000 (00:54 +0000)]
Simplify.
llvm-svn: 232130
Eric Christopher [Fri, 13 Mar 2015 00:49:50 +0000 (00:49 +0000)]
Use the cached subtarget off of the machine function.
llvm-svn: 232129
Eric Christopher [Fri, 13 Mar 2015 00:38:19 +0000 (00:38 +0000)]
Use the cached subtarget off of the machine function.
llvm-svn: 232128
Enrico Granata [Fri, 13 Mar 2015 00:31:45 +0000 (00:31 +0000)]
Silence warnings here by explicit cast.
llvm-svn: 232126
Joerg Sonnenberger [Fri, 13 Mar 2015 00:18:28 +0000 (00:18 +0000)]
We want single precision here.
llvm-svn: 232125
NAKAMURA Takumi [Thu, 12 Mar 2015 23:49:06 +0000 (23:49 +0000)]
[CMake] Add clangBasic in ASTMatchersTests, according to r232051.
Jan Vesely noticed it. See also r232055.
llvm-svn: 232123
Benjamin Kramer [Thu, 12 Mar 2015 23:46:55 +0000 (23:46 +0000)]
Disambiguate call for GCC.
llvm-svn: 232122
Benjamin Kramer [Thu, 12 Mar 2015 23:41:40 +0000 (23:41 +0000)]
CodeGen: Base the conditional cleanup machinery on variadic templates
This is complicated by the fact that we can't simply use side-effecting
calls in an argument list without losing all guarantees about the order
they're emitted. To keep things deterministic we use tuples and brace
initialization, which thankfully guarantees evaluation order.
No functionality change intended.
llvm-svn: 232121
Sanjay Patel [Thu, 12 Mar 2015 23:16:18 +0000 (23:16 +0000)]
[X86, AVX2] Replace inserti128 and extracti128 intrinsics with generic shuffles
This should complete the job started in r231794 and continued in r232045:
We want to replace as much custom x86 shuffling via intrinsics
as possible because pushing the code down the generic shuffle
optimization path allows for better codegen and less complexity
in LLVM.
AVX2 introduced proper integer variants of the hacked integer insert/extract
C intrinsics that were created for this same functionality with AVX1.
This should complete the removal of insert/extract128 intrinsics.
The Clang precursor patch for this change was checked in at r232109.
llvm-svn: 232120
Eric Christopher [Thu, 12 Mar 2015 23:13:03 +0000 (23:13 +0000)]
Move a variable into the assert where it's used - fixes a -Asserts
build warning/error.
llvm-svn: 232119
Eric Christopher [Thu, 12 Mar 2015 22:48:50 +0000 (22:48 +0000)]
In preparation for moving ARM's TargetRegisterInfo to the TargetMachine
merge Thumb1RegisterInfo and Thumb2RegisterInfo. This will enable
us to match the TargetMachine for our TargetRegisterInfo classes.
llvm-svn: 232117
Enrico Granata [Thu, 12 Mar 2015 22:33:52 +0000 (22:33 +0000)]
Add override markers
llvm-svn: 232116
Enrico Granata [Thu, 12 Mar 2015 22:30:58 +0000 (22:30 +0000)]
This fixes the build I previously broke - and actually makes the test case work just like I promised
llvm-svn: 232115
Enrico Granata [Thu, 12 Mar 2015 22:17:07 +0000 (22:17 +0000)]
Fix a bug in the data formatters where summary strings would not look into the non-synthetic value for child members if the ValueObject being formatted happened to have a synthetic value
rdar://
15630776
llvm-svn: 232114
Enrico Granata [Thu, 12 Mar 2015 22:16:20 +0000 (22:16 +0000)]
Fix an issue where values would be printed in one-line mode even if you asked to see locations and/or asked for flat output mode
llvm-svn: 232113
Daniel Jasper [Thu, 12 Mar 2015 22:13:45 +0000 (22:13 +0000)]
clang-format: [OBJC] Don't indent 8 spaces in method declarations.
Before:
- (void)
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa:
(SoooooooooooooooooooooomeType *)
bbbbbbbbbb;
After:
- (void)
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa:
(SoooooooooooooooooooooomeType *)
bbbbbbbbbb;
llvm-svn: 232112
Meador Inge [Thu, 12 Mar 2015 21:55:55 +0000 (21:55 +0000)]
LinkerScript: Add evaluation of the EXTERN command
This patch implements evaluation of the GNU ld EXTERN command.
llvm-svn: 232111
Meador Inge [Thu, 12 Mar 2015 21:55:50 +0000 (21:55 +0000)]
LinkerScript: Add parsing of the EXTERN command
This patch implements parsing of the GNU ld EXTERN command [1].
Evaluation will be added at a later point in time.
[1] https://sourceware.org/binutils/docs/ld/Miscellaneous-Commands.html#Miscellaneous-Commands
llvm-svn: 232110
Sanjay Patel [Thu, 12 Mar 2015 21:54:24 +0000 (21:54 +0000)]
[X86, AVX2] Replace inserti128 and extracti128 intrinsics with generic shuffles
This is nearly identical to the v*f128_si256 parts of r231792 and r232052.
AVX2 introduced proper integer variants of the hacked integer insert/extract
C intrinsics that were created for this same functionality with AVX1.
This should complete the front end fixes for insert/extract128 intrinsics.
Corresponding LLVM patch to follow.
llvm-svn: 232109
Simon Pilgrim [Thu, 12 Mar 2015 21:42:03 +0000 (21:42 +0000)]
Removed useless palignr test - we don't actually provide a llvm.x86.ssse3.palign.r.128 intrinsic
Differential Revision: http://reviews.llvm.org/D8302
llvm-svn: 232108
Ed Maste [Thu, 12 Mar 2015 21:36:10 +0000 (21:36 +0000)]
Use signed int implementation for __fixint
llvm-svn: 232107
Tom Stellard [Thu, 12 Mar 2015 21:34:28 +0000 (21:34 +0000)]
R600/SI: Don't print scc reg in sopc assembly string
This is how the proprietary driver prints sopc instructions.
llvm-svn: 232106
Tom Stellard [Thu, 12 Mar 2015 21:34:22 +0000 (21:34 +0000)]
R600/SI: Remove _e32 and _e64 suffixes from mnemonics
Instead print them as part of the $dst operand. The AsmMatcher
requires the 32-bit and 64-bit encodings have the same mnemonic in
order to parse them correctly.
llvm-svn: 232105
Andrew Kaylor [Thu, 12 Mar 2015 21:32:59 +0000 (21:32 +0000)]
Adding WinEHPrepare tests (currently XFAILs)
llvm-svn: 232104
Eric Christopher [Thu, 12 Mar 2015 21:04:46 +0000 (21:04 +0000)]
Migrate the AArch64 TargetRegisterInfo to its TargetMachine
implementation. This requires a bit of scaffolding and a few fixups
that'll go away once all of the ports have been migrated.
llvm-svn: 232103
Eric Christopher [Thu, 12 Mar 2015 21:04:42 +0000 (21:04 +0000)]
Remove unused headers.
llvm-svn: 232102
Benjamin Kramer [Thu, 12 Mar 2015 20:58:06 +0000 (20:58 +0000)]
Sema: Make BoundTypeDiagnoser a variadic template
llvm-svn: 232101
Tobias Grosser [Thu, 12 Mar 2015 20:48:07 +0000 (20:48 +0000)]
Add -polly-vectorizer=stripmine
By strip-mining outer loops to the innermost level we can enable LLVM's loop
vectorizer to vectorize outer loops.
llvm-svn: 232100
Tobias Grosser [Thu, 12 Mar 2015 20:47:58 +0000 (20:47 +0000)]
Drop option to prepare code for the BB vectorizer
The BB vectorizer is deprecated and there is no point in generating code for it
any more. This option was introduced when there was not yet any loop vectorizer
in sight. Now being matured, Polly should target the loop vectorizer.
llvm-svn: 232099
Krzysztof Parzyszek [Thu, 12 Mar 2015 20:38:10 +0000 (20:38 +0000)]
Unxfail passing test on Hexagon
test/CodeGen/Generic/2008-02-20-MatchingMem.ll
llvm-svn: 232098
David Blaikie [Thu, 12 Mar 2015 20:18:10 +0000 (20:18 +0000)]
Make the atom_iterator copy assignable
This makes it a bit more like a 'real' iterator though I still haven't
gone through to make sure it meets the full requirements. Copy
assignability seems to be required by MSVC's std::find_if, which is its
right.
llvm-svn: 232097
Renato Golin [Thu, 12 Mar 2015 20:14:35 +0000 (20:14 +0000)]
Update copyright year to 2015.
llvm-svn: 232096
Renato Golin [Thu, 12 Mar 2015 20:13:54 +0000 (20:13 +0000)]
Update copyright year to 2015.
llvm-svn: 232095
Renato Golin [Thu, 12 Mar 2015 20:13:11 +0000 (20:13 +0000)]
Update copyright year to 2015.
llvm-svn: 232094
Hal Finkel [Thu, 12 Mar 2015 20:09:39 +0000 (20:09 +0000)]
Revert "r232027 - Add infrastructure for support of multiple memory constraints"
This (r232027) has caused PR22883; so it seems those bits might be used by
something else after all. Reverting until we can figure out what else to do.
Original commit message:
The operand flag word for ISD::INLINEASM nodes now contains a 15-bit
memory constraint ID when the operand kind is Kind_Mem. This constraint
ID is a numeric equivalent to the constraint code string and is converted
with a target specific hook in TargetLowering.
This patch maps all memory constraints to InlineAsm::Constraint_m so there
is no functional change at this point. It just proves that using these
previously unused bits in the encoding of the flag word doesn't break anything.
The next patch will make each target preserve the current mapping of
everything to Constraint_m for itself while changing the target independent
implementation of the hook to return Constraint_Unknown appropriately. Each
target will then be adapted in separate patches to use appropriate Constraint_*
values.
llvm-svn: 232093
Vince Harron [Thu, 12 Mar 2015 20:08:45 +0000 (20:08 +0000)]
XFAIL TestAbbreviations on Linux, improve test
It was failing on gcc 4.8, only passing accidentally on clang 3.5
This patch improves the checking to make sure if fails in all cases
and then XFAILS
llvm-svn: 232092
Vince Harron [Thu, 12 Mar 2015 20:07:13 +0000 (20:07 +0000)]
Test that software breakpoints aren't visible in disassembly
Linux lldb-server Handle_m doesn't properly replace software breakpoints
with the original instructions. This test is added with expectedFailureLinux
Differential Revision: http://reviews.llvm.org/D8191
llvm-svn: 232091
Logan Chien [Thu, 12 Mar 2015 19:56:25 +0000 (19:56 +0000)]
[autoconf] Fix the build failure by quoting the strings.
llvm-svn: 232090
Alexey Samsonov [Thu, 12 Mar 2015 19:53:06 +0000 (19:53 +0000)]
Update copyright year to 2015.
llvm-svn: 232089
David Blaikie [Thu, 12 Mar 2015 19:46:21 +0000 (19:46 +0000)]
Rephrase find loop to use std::find_if
Avoids the need for an assert-only variable, among other benefits.
llvm-svn: 232088
Nico Weber [Thu, 12 Mar 2015 19:37:10 +0000 (19:37 +0000)]
Fix grammar in a comment, wrap to 80 columns. No behavior change.
llvm-svn: 232087
Nico Weber [Thu, 12 Mar 2015 19:35:34 +0000 (19:35 +0000)]
Remove duplicate "the". N+1 redundancy is not useful here.
llvm-svn: 232086
Quentin Colombet [Thu, 12 Mar 2015 19:34:12 +0000 (19:34 +0000)]
[X86] Fix a regression introduced by r223641.
The permps and permd instructions have their operands swapped compared to the
intrinsic definition. Therefore, they do not fall into the INTR_TYPE_2OP
category.
I did not create a new category for those two, as they are the only one AFAICT
in that case.
<rdar://problem/
20108262>
llvm-svn: 232085
Simon Atanasyan [Thu, 12 Mar 2015 18:53:06 +0000 (18:53 +0000)]
[Mips] Make `readAddend` a virtual member function to escape explicit
template class instantiation
No functional changes.
llvm-svn: 232081
Frederic Riss [Thu, 12 Mar 2015 18:45:10 +0000 (18:45 +0000)]
Reapply "[dsymutil] Gather function ranges during DIE selection."
This reverts commit r231967 which reinstates r231957.
Now that IntervalMap uses explicitely aligned storage, it should be safe.
llvm-svn: 232080
Frederic Riss [Thu, 12 Mar 2015 18:45:07 +0000 (18:45 +0000)]
[ADT] IntervalMap: use AlignedCharArrayUnion.
Currently IntervalMap would assert when used with keys bigger than host
pointers. This patch uses the AlignedCharArrayUnion functionality to
overcome that limitation.
Differential Revision: http://reviews.llvm.org/D8268
llvm-svn: 232079
Yaron Keren [Thu, 12 Mar 2015 18:39:54 +0000 (18:39 +0000)]
Add missing include guards.
llvm-svn: 232078
Hafiz Abid Qadeer [Thu, 12 Mar 2015 18:35:54 +0000 (18:35 +0000)]
Add -p and -r options to lldb-mi command -file-exec-file-and-symbols to support iOS debugging on macOS.
The patch adds 2 options which are not present in the GDB MI. Those have been described in MIExtensions.txt.
Patch from Chuck Ries.
llvm-svn: 232077