Commit Graph

333111 Commits

Author SHA1 Message Date
Alexander Kornienko c375dc230d Revert "Fix llvm-namespace-comment for macro expansions"
This reverts commit 4736d63f75.
This commit introduces a ton of false positives and incorrect fixes. See https://reviews.llvm.org/D69855#1767089 for details.
2019-12-03 20:30:41 +01:00
Akira Hatanaka 8a5b7c3570 [NFC] Pass a reference to CodeGenFunction to methods of LValue and
AggValueSlot

This is needed for the pointer authentication work we plan to do in the
near future.

a63a81bd99/clang/docs/PointerAuthentication.rst
2019-12-03 11:30:09 -08:00
Joel E. Denny fdde18a7c3 [FileCheck] Given multiple -dump-input, prefer most verbose
Problem: `FILECHECK_OPTS` was implemented so that a test runner, such
as a bot, can specify FileCheck debugging options, such as
`-dump-input=fail`.  However, some existing test suites have FileCheck
calls that already specify `-dump-input=fail` or `-dump-input=always`.
Without this patch, such tests fail under such a test runner because
FileCheck doesn't accept multiple occurrences of `-dump-input`.

Solution: This patch permits multiple occurrences of `-dump-input` by
assigning precedence to its values in the following descending order:
`help`, `always`, `fail`, and `never`.  That is, any occurrence of
`help` always obtains help, and otherwise the behavior is similar to
`-v` vs. `-vv` in that the option specifying the greatest verbosity
has precedence.

Rationale: My justification for the new behavior is as follows.  I
have not experienced use cases where, either as a test runner or as a
test author, I want to **limit** the permitted debugging verbosity
(except as a test author in FileCheck's or lit's test suites where the
FileCheck debugging output itself is under test, but the solution
there is `env FILECHECK_OPTS=`, and I imagine we should use the same
solution anywhere else this need might occur).  Of course, as either a
test runner or test author, it is useful to **increase** debugging
verbosity.

Reviewed By: probinson

Differential Revision: https://reviews.llvm.org/D70784
2019-12-03 14:21:13 -05:00
Aditya Nandakumar 6da7dbb806 [GlobalISel]: Allow targets to override how to widen constants during legalization
https://reviews.llvm.org/D70922

This adds a hook to allow targets to define exactly what extension
operation should be performed for widening constants. This handles cases
like widening i1 true which would end up becoming -1 which affects code
quality during combines.
Additionally, in order to stay consistent with how DAG is promoting
constants, we now signextend for byte sized types and zero extend
otherwise (by default). Targets can of course override this if
necessary.
2019-12-03 10:41:10 -08:00
Roman Lebedev 444ac34182
[APInt][PatternMatch] Add 'is non-positive' predicate
It will be useful for implementing the fold mentioned in
https://bugs.llvm.org/show_bug.cgi?id=44100#c4
2019-12-03 21:34:12 +03:00
Aaron Ballman 898df29c5b Correcting the offsets within the test to fix the bots. 2019-12-03 13:21:35 -05:00
Aaron Ballman fa6c157ebe Differentiate between the presumed and actual file when dumping the AST to JSON
Currently, when dumping the AST to JSON, the presumed file is what is included
when dumping a source location. This patch changes the behavior to instead dump
the actual file, and only dump a presumed file name when it differs from the
actual file.

This also corrects an issue with the test script generator that would prevent
it from working on Windows due to file permissions issues.
2019-12-03 13:05:59 -05:00
Ayal Zaks 6ed9cef25f [LV] Scalar with predication must not be uniform
Fix PR40816: avoid considering scalar-with-predication instructions as also
uniform-after-vectorization.

Instructions identified as "scalar with predication" will be "vectorized" using
a replicating region. If such instructions are also optimized as "uniform after
vectorization", namely when only the first of VF lanes is used, such a
replicating region becomes erroneous - only the first instance of the region can
and should be formed. Fix such cases by not considering such instructions as
"uniform after vectorization".

Differential Revision: https://reviews.llvm.org/D70298
2019-12-03 19:50:24 +02:00
Dan Liew 96c8024e2e Rename `tsan/race_range_pc.cc` to `test/tsan/race_range_pc.cpp`.
The old suffix was preventing it from being executed by default.
2019-12-03 09:49:25 -08:00
Alexey Bataev 02b9c5d963 Revert "[libomptarget] Build a minimal deviceRTL for amdgcn"
This reverts commit 877ffa716f because it
breaks the build.
2019-12-03 12:35:08 -05:00
Saleem Abdulrasool abe8de29c4 Revert "Temporarily revert "build: avoid hardcoding the libxml2 library name""
This reverts commit 2e75681b55.  Restore
the clean up change.  The underlying CMake issue was resolved in
372ad32734.
2019-12-03 09:27:14 -08:00
Mitchell Balan 26748a321e [clang-format] Add new option to add spaces around conditions
Summary:
This diff adds a new option SpacesAroundConditions that inserts spaces inside the braces for conditional statements.

Reviewers: klimek, owenpan, mitchell-stellar, MyDeveloperDay

Patch by: timwoj

Subscribers: rsmmr, cfe-commits

Tags: clang, clang-format

Differential Revision: https://reviews.llvm.org/D68346
2019-12-03 12:20:54 -05:00
Roman Lebedev 9a20c79ddc
[NFC][KnownBits] Add getMinValue() / getMaxValue() methods
As it can be seen from accompanying cleanup, it is not unheard of
to write `~Known.Zero` meaning "what maximal value can this KnownBits
produce". But i think `~Known.Zero` isn't *that* self-explanatory,
as compared to a method with a name.

Note that not all `~Known.Zero` places were cleaned up,
only those where this arguably improves things.
2019-12-03 20:04:51 +03:00
Saleem Abdulrasool 372ad32734 llvm-config: do not link absolute paths with `-l`
When dealing with system libraries which are absolute paths, use the
absolute path rather than the `-l` option.  This ensures that the system
library can be properly linked against.  This is needed to enable using
proper link dependencies in CMake.
2019-12-03 08:54:09 -08:00
Sam McCall c9c714c705 Reland [clangd] Rethink how SelectionTree deals with macros and #includes.
This reverts commit 905b002c13.

Avoid tricky (and invalid) comparator for std::set.
2019-12-03 17:53:43 +01:00
Kostya Kortchinsky 5595249e48 [scudo][standalone] Add chunk ownership function
Summary:
In order to be compliant with tcmalloc's extension ownership
determination function, we have to expose a function that will
say if a chunk was allocated by us.

As to whether or not this has security consequences: someone
able to call this function repeatedly could use it to determine
secrets (cookie) or craft a valid header. So this should not be
exposed directly to untrusted user input.

Add related tests.

Additionally clang-format caught a few things to change.

Reviewers: hctim, pcc, cferris, eugenis, vitalybuka

Subscribers: JDevlieghere, jfb, #sanitizers, llvm-commits

Tags: #sanitizers, #llvm

Differential Revision: https://reviews.llvm.org/D70908
2019-12-03 08:32:26 -08:00
Anton Afanasyev a315519c17 [SLP] Enhance SLPVectorizer to vectorize different combinations of aggregates
Summary:
Make SLPVectorize to recognize homogeneous aggregates like
`{<2 x float>, <2 x float>}`, `{{float, float}, {float, float}}`,
`[2 x {float, float}]` and so on.
It's a follow-up of https://reviews.llvm.org/D70068.
Merged `findBuildVector()` and `findBuildAggregate()` to
one `findBuildAggregate()` function making it recursive
to recognize multidimensional aggregates. Aggregates required
to be homogeneous.

Reviewers: RKSimon, ABataev, dtemirbulatov, spatel, vporpo

Subscribers: hiraditya, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D70587
2019-12-03 19:29:27 +03:00
Mariya Podchishchaeva c094e7dc4b [SYCL] Add sycl_kernel attribute for accelerated code outlining
SYCL is single source offload programming model relying on compiler to
separate device code (i.e. offloaded to an accelerator) from the code
executed on the host.

Here is code example of the SYCL program to demonstrate compiler
outlining work:

```
int foo(int x) { return ++x; }
int bar(int x) { throw std::exception("CPU code only!"); }
...
using namespace cl::sycl;
queue Q;
buffer<int, 1> a(range<1>{1024});
Q.submit([&](handler& cgh) {
  auto A = a.get_access<access::mode::write>(cgh);
  cgh.parallel_for<init_a>(range<1>{1024}, [=](id<1> index) {
    A[index] = index[0] + foo(42);
  });
}
...
```

SYCL device compiler must compile lambda expression passed to
cl::sycl::handler::parallel_for method and function foo called from this
lambda expression for an "accelerator". SYCL device compiler also must
ignore bar function as it's not required for offloaded code execution.

This patch adds the sycl_kernel attribute, which is used to mark code
passed to cl::sycl::handler::parallel_for as "accelerated code".

Attribute must be applied to function templates which parameters include
at least "kernel name" and "kernel function object". These parameters
will be used to establish an ABI between the host application and
offloaded part.

Reviewers: jlebar, keryell, Naghasan, ABataev, Anastasia, bader, aaron.ballman, rjmccall, rsmith

Reviewed By: keryell, bader

Subscribers: mgorny, OlegM, ArturGainullin, agozillon, aaron.ballman, ebevhan, Anastasia, cfe-commits

Tags: #clang

Differential Revision: https://reviews.llvm.org/D60455

Signed-off-by: Alexey Bader <alexey.bader@intel.com>
2019-12-03 16:13:22 +03:00
Jonas Devlieghere 0e9b0b6d11 [EditLine] Fix RecallHistory to make it go in the right direction.
The naming used by editline for the history operations is counter
intuitive to how it's used in lldb for the REPL.

 - The H_PREV operation returns the previous element in the history,
   which is newer than the current one.
 - The H_NEXT operation returns the next element in the history, which
   is older than the current one.

This exposed itself as a bug in the REPL where the behavior of up- and
down-arrow was inverted. This wasn't immediately obvious because of how
we save the current "live" entry.

This patch fixes the bug and introduces and enum to wrap the editline
operations that match the semantics of lldb.

Differential revision: https://reviews.llvm.org/D70932
2019-12-03 08:12:10 -08:00
Anastasia Stulova 980133a209 [OpenCL] Use generic addr space for lambda call operator
Since lambdas are represented by callable objects, we add
generic addr space for implicit object parameter in call
operator.

Any lambda variable declared in __constant addr space
(which is not convertible to generic) fails to compile with
a diagnostic. To support constant addr space we need to
add a way to qualify the lambda call operators.

Tags: #clang

Differential Revision: https://reviews.llvm.org/D69938
2019-12-03 16:07:18 +00:00
Jonas Devlieghere 62827737ac [lldb/Reproducer] Add version check
To ensure a reproducer works correctly, the version of LLDB used for
capture and replay must match. Right now the reproducer already contains
the LLDB version. However, this is purely informative. LLDB will happily
replay a reproducer generated with a different version of LLDB, which
can cause subtle differences.

This patch adds a version check which compares the current LLDB version
with the one in the reproducer. If the version doesn't match, LLDB will
refuse to replay. It also adds an escape hatch to make it possible to
still replay the reproducer without having to mess with the recorded
version. This might prove useful when you know two versions of LLDB
match, even though the version string doesn't. This behavior is
triggered by passing a new flag -reproducer-skip-version-check to the
lldb driver.

Differential revision: https://reviews.llvm.org/D70934
2019-12-03 07:54:42 -08:00
Sanne Wouda f2e7de81c6 [AArch64] Fix over-eager fusing of NEON SIMD MUL/ADD
Summary:
The ISel pattern for SIMD MLA is a bit too eager: it replaces the ADD with an
MLA even when the MUL cannot be eliminated, e.g. when it has another use.  An
MLA is usually has a higher latency than an ADD (and there are fewer pipes
available that can execute it), so trading an MLA for an ADD is not great.

ISel is not taking the number of uses of the MUL result into account, nor any
other factors such as the length of the critical path or other resource pressure.

The MachineCombiner is able to make these judgments so this patch ports the ISel
pattern for MUL/ADD fusing to the MachineCombiner.

Similarly for MUL/SUB -> MLS, as well as the indexed variants.

The change has no impact on SPEC CPU© intrate nor fprate.

Reviewers: dmgreen, SjoerdMeijer, fhahn, Gerolf

Subscribers: kristof.beyls, hiraditya, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D70673
2019-12-03 15:48:37 +00:00
Amaury Séchet b4980f7781 [SelectionDAG] Reoder ViewXXXDAGs declarations to match execution order. NFC 2019-12-03 16:26:12 +01:00
Pavel Labath ad5bb05405 [lldb] Remove unneeded semicolon in IOHandlerCursesGUI 2019-12-03 16:22:52 +01:00
Pavel Labath 159641d710 [lldb] Use llvm range functions in LineTable.cpp
to avoid needing to declare iterators everywhere.
2019-12-03 16:22:52 +01:00
Sander de Smalen 79f2422d6a [Aarch64][SVE] Add intrinsics for gather loads (vector + imm)
This patch adds intrinsics for SVE gather loads from memory addresses generated by a vector base plus immediate index:
  * @llvm.aarch64.sve.ld1.gather.imm

This intrinsics maps 1-1 to the corresponding SVE instruction (example for half-words):
  * ld1h { z0.d }, p0/z, [z0.d, #16]

Committed on behalf of Andrzej Warzynski (andwar)

Reviewers: sdesmalen, huntergr, kmclaughlin, eli.friedman, rengolin, rovka, dancgr, mgudim, efriedma

Reviewed By: sdesmalen

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D70806
2019-12-03 15:19:16 +00:00
Jon Chesterfield 877ffa716f [libomptarget] Build a minimal deviceRTL for amdgcn
Summary:
[libomptarget] Build a minimal deviceRTL for amdgcn

The CMakeLists.txt file is functionally identical to the one used in the aomp fork.
Whitespace changes were made based on nvptx/CMakeLists.txt, plus the
copyright notice updated to match (Greg was the original author so would
like his sign off on that here).

This change will build a small subset of the deviceRTL if an appropriate toolchain is
available, e.g. a local install of rocm. Support.h is moved from nvptx as a dependency
of debug.h.

Reviewers: jdoerfert, ABataev, grokos, ronlieb, gregrodgers

Reviewed By: jdoerfert

Subscribers: jfb, Hahnfeld, jvesely, mgorny, openmp-commits

Tags: #openmp

Differential Revision: https://reviews.llvm.org/D70414
2019-12-03 15:18:41 +00:00
stozer 269a9afe25 [DebugInfo] Make DebugVariable class available in DebugInfoMetadata
The DebugVariable class is a class declared in LiveDebugValues.cpp which
is used to uniquely identify a single variable, using its source
variable, inline location, and fragment info to do so. This patch moves
this class into DebugInfoMetadata.h, making it available in a much
broader scope.
2019-12-03 15:10:56 +00:00
Bardia Mahjour 2dd82a1c04 [DDG] Data Dependence Graph - Topological Sort (Memory Leak Fix)
Summary:
This fixes the memory leak in bec37c3fc7
and re-delivers the reverted patch.
In this patch the DDG DAG is sorted topologically to put the
nodes in the graph in the order that would satisfy all
dependencies. This helps transformations that would like to
generate code based on the DDG. Since the DDG is a DAG a
reverse-post-order traversal would give us the topological
ordering. This patch also sorts the basic blocks passed to
the builder based on program order to ensure that the
dependencies are computed in the correct direction.

Authored By: bmahjour

Reviewer: Meinersbur, fhahn, myhsu, xtian, dmgreen, kbarton, jdoerfert

Reviewed By: Meinersbur

Subscribers: ychen, arphaman, simoll, a.elovikov, mgorny, hiraditya, jfb, wuzish, llvm-commits, jsji, Whitney, etiotto, ppc-slack

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D70609
2019-12-03 10:08:25 -05:00
Sanne Wouda 970d9719ea Precommit tests for D70673 2019-12-03 14:56:34 +00:00
Georgii Rymar d7ecc0256e [Object/ELF] - Refine the error reported when section's offset + size overruns the file buffer.
This is a follow-up requested in comments for D70826.

It changes the message from
"section X has a sh_offset (Y) + sh_size (Z) that cannot be represented"
to
"section X has a sh_offset (Y) + sh_size (Z) that is greater than the file size (0xABC)"

when section's sh_offset + sh_size overruns a file buffer.

Differential revision: https://reviews.llvm.org/D70893
2019-12-03 17:55:55 +03:00
Alexandre Ganea 1cc0ba4cbd [LLDB] Disable MSVC warning C4190: 'LLDBSwigPythonBreakpointCallbackFunction' has C-linkage specified, but returns UDT 'llvm::Expected<bool>' which is incompatible with C
Differential Revision: https://reviews.llvm.org/D70830
2019-12-03 09:53:26 -05:00
Sander de Smalen 8bf31e28d7 [Aarch64][SVE] Add intrinsics for gather loads with 32-bits offsets
This patch adds intrinsics for SVE gather loads for which the offsets are 32-bits wide and are:
* unscaled
  * @llvm.aarch64.sve.ld1.gather.sxtw
  * @llvm.aarch64.sve.ld1.gather.uxtw
* scaled (offsets become indices)
  * @llvm.arch64.sve.ld1.gather.sxtw.index
  * @llvm.arch64.sve.ld1.gather.uxtw.index
The offsets are either zero (uxtw) or sign (sxtw) extended to 64 bits.

These intrinsics map 1-1 to the corresponding SVE instructions (examples for half-words):
* unscaled
  * ld1h { z0.s }, p0/z, [x0, z0.s, sxtw]
  * ld1h { z0.s }, p0/z, [x0, z0.s, uxtw]
* scaled
  * ld1h { z0.s }, p0/z, [x0, z0.s, sxtw #1]
  * ld1h { z0.s }, p0/z, [x0, z0.s, uxtw #1]

Committed on behalf of Andrzej Warzynski (andwar)

Reviewers: sdesmalen, kmclaughlin, eli.friedman, rengolin, rovka, huntergr, dancgr, mgudim, efriedma

Reviewed By: sdesmalen

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D70782
2019-12-03 14:48:29 +00:00
Sourabh Singh Tomar 8dd17a13b0 [NFCI][DebugInfo] Corrected a comment. 2019-12-03 19:45:37 +05:30
Kerry McLaughlin 8881ac9c39 [AArch64][SVE2] Implement remaining SVE2 floating-point intrinsics
Summary:
Adds the following intrinsics:
  - faddp
  - fmaxp, fminp, fmaxnmp & fminnmp
  - fmlalb, fmlalt, fmlslb & fmlslt
  - flogb

Reviewers: huntergr, sdesmalen, dancgr, efriedma

Reviewed By: sdesmalen

Subscribers: efriedma, tschuett, kristof.beyls, hiraditya, cameron.mcinally, cfe-commits, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D70253
2019-12-03 13:29:41 +00:00
Nicolas Manichon cc3c935da2 Add FunctionDecl::getParameterSourceRange()
This source range covers the list of parameters of the function declaration,
including the ellipsis for a variadic function.
2019-12-03 08:21:55 -05:00
Russell Gallop aedeab7f85 [Support] Add ProcName to TimeTraceProfiler
This was hard-coded to "clang". This change allows it to to be used on
processes other than clang (such as lld).

This gets reported as clang-10 on Linux and clang.exe on Windows so
adapted test to accommodate this.

Differential Revision: https://reviews.llvm.org/D70950
2019-12-03 13:04:27 +00:00
Raphael Isemann 7caa17caf8 [lldb][NFC] Move Curses interface implementation to own file
Summary:
The IOHandler class source file is currently around 4600 LOC. However only 200
of these lines are concerned with the actual IOHandler class and the rest are the
implementations for Editline, IOHandlerConfirm and the Curses interface. All these
large features also cause that the IOHandler (which is in Core) has a large set of dependencies
on other parts of LLDB.

This patch splits out the code for the curses interface into its own file. This way
the simple IOHandler code is no longer buried in-between much larger functionalities.

Next up is splitting out the other IOHandlers into their own files and then move them
to more appropriate parts of LLDB.

Reviewers: labath, clayborg, JDevlieghere

Reviewed By: labath

Subscribers: mgorny, lldb-commits

Tags: #lldb

Differential Revision: https://reviews.llvm.org/D70946
2019-12-03 14:01:18 +01:00
Sander de Smalen 6e51ceba53 [AArch64][SVE] Add intrinsics for gather loads with 64-bit offsets
This patch adds the following intrinsics for gather loads with 64-bit offsets:
      * @llvm.aarch64.sve.ld1.gather (unscaled offset)
      * @llvm.aarch64.sve.ld1.gather.index (scaled offset)

These intrinsics map 1-1 to the following AArch64 instructions respectively (examples for half-words):
      * ld1h { z0.d }, p0/z, [x0, z0.d]
      * ld1h { z0.d }, p0/z, [x0, z0.d, lsl #1]

Committing on behalf of Andrzej Warzynski (andwar)

Reviewers: sdesmalen, huntergr, rovka, mgudim, dancgr, rengolin, efriedma

Reviewed By: efriedma

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D70542
2019-12-03 12:55:03 +00:00
Djordje Todorovic 409350deea Revert "[LiveDebugValues] Introduce entry values of unmodified params"
This reverts commit rG4cfceb910692 due to LLDB test failing.
2019-12-03 13:13:27 +01:00
Florian Hahn e9c68422de [VPlan] Add dump function to VPlan class.
This adds a dump() function to VPlan, which uses the existing
operator<<.

This method provides a convenient way to dump a VPlan while debugging,
e.g. from lldb.

Reviewers: hsaito, Ayal, gilr, rengolin

Reviewed By: hsaito

Differential Revision: https://reviews.llvm.org/D70920
2019-12-03 11:59:10 +00:00
Yannick Brehon aa189ed25f Fix compatibility with python3 of clang-include-fixer.py
clang-include-fixer was recently updated to be python3-compatible.
However, an exception handling clause was improperly using the deprecated `message` property of Exception classes, so the code was not yet entirely python3-compatible.

Differential Revision: https://reviews.llvm.org/D70902
2019-12-03 12:55:13 +01:00
Kerry McLaughlin 7483eb656f [AArch64][SVE] Implement shift intrinsics
Summary:
Adds the following intrinsics:
- asr & asrd
- insr
- lsl & lsr

This patch also adds a new AArch64ISD node (INSR) to represent the int_aarch64_sve_insr intrinsic.

Reviewers: huntergr, sdesmalen, dancgr, mgudim, rengolin, efriedma

Reviewed By: sdesmalen

Subscribers: tschuett, kristof.beyls, hiraditya, rkruppe, psnobl, cameron.mcinally, cfe-commits, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D70437
2019-12-03 11:47:12 +00:00
LLVM GN Syncbot 14f7673939 gn build: Merge bc76dadb3c 2019-12-03 11:35:13 +00:00
Raphael Isemann 16c0653db1 [lldb][NFC] Extract searching for function SymbolContexts out of ClangExpressionDeclMap::LookupFunction
This code was just creating a new SymbolContextList with any found functions
in the front and orders them by how close they are to the current frame.
This refactors this code into its own function to make this more obvious.

Doesn't do any other changes to the code, so this is NFC.
2019-12-03 12:33:24 +01:00
Sam Parker 26bf2a510f Fix for buildbots
Change pass name in pipeline test.
2019-12-03 11:30:38 +00:00
Raphael Isemann b37a43d93d [lldb] Remove all remaining tabs from TestReturnValue.py
I assumed this was just a single typo, but it seems we actually have
a whole bunch of tabs in this file which cause Python to complain
about mixing tabs and spaces.
2019-12-03 12:14:40 +01:00
Sam Parker bc76dadb3c [CodeGen] Move ARMCodegenPrepare to TypePromotion
Convert ARMCodeGenPrepare into a generic type promotion pass by:
- Removing the insertion of arm specific intrinsics to handle narrow
  types as we weren't using this.
- Removing ARMSubtarget references.
- Now query a generic TLI object to know which types should be
  promoted and what they should be promoted to.
- Move all codegen tests into Transforms folder and testing using opt
  and not llc, which is how they should have been written in the
  first place...

The pass searches up from icmp operands in an attempt to safely
promote types so we can avoid generating unnecessary unsigned extends
during DAG ISel.

Differential Revision: https://reviews.llvm.org/D69556
2019-12-03 11:12:52 +00:00
Sven van Haastregt 6713670b17 [OpenCL] Fix mangling of single-overload builtins
Commit 9a8d477a0e ("[OpenCL] Add builtin function attribute
handling", 2019-11-05) stopped Clang from mangling single-overload
builtins, which is incorrect.
2019-12-03 11:09:16 +00:00
Raphael Isemann 4821d2a014 [lldb][NFC] Test going up/down one line in the multiline expression editor 2019-12-03 12:06:40 +01:00