platform/upstream/llvm.git
17 months ago[IndVars] Add test for PR60944 (NFC)
Nikita Popov [Tue, 7 Mar 2023 14:31:41 +0000 (15:31 +0100)]
[IndVars] Add test for PR60944 (NFC)

17 months agoFix build failures with libclang unittest; NFC
Aaron Ballman [Tue, 7 Mar 2023 14:31:45 +0000 (09:31 -0500)]
Fix build failures with libclang unittest; NFC

This addresses the issue found by:
https://lab.llvm.org/buildbot/#/builders/57/builds/25217
https://lab.llvm.org/buildbot/#/builders/36/builds/31018

17 months ago[mlir][complex] Minor fixes in ComplexToStandard test cases.
Ingo Müller [Tue, 7 Mar 2023 13:56:23 +0000 (13:56 +0000)]
[mlir][complex] Minor fixes in ComplexToStandard test cases.

One FileCheck line was hard-coding variable names. Another line
mis-indented the second line of a function header.

Reviewed By: akuegel

Differential Revision: https://reviews.llvm.org/D145498

17 months ago[lldb][test] TestDataFormatterCpp.py: add test-case for member function pointer format
Michael Buch [Tue, 7 Mar 2023 12:08:07 +0000 (12:08 +0000)]
[lldb][test] TestDataFormatterCpp.py: add test-case for member function pointer format

This patch adds a test for formatting of member function pointers.
This was split from https://reviews.llvm.org/D145242, which caused
this test case to fail on Windows buildbots.

I split this out in order to make sure that this indeed works on Windows
without the D145242 patch.

Differential Revision: https://reviews.llvm.org/D145487

17 months ago[ConstraintElimination] Decompose or instruction if the constant operand < 2^known_ze...
Zain Jaffal [Tue, 7 Mar 2023 14:03:35 +0000 (14:03 +0000)]
[ConstraintElimination] Decompose or instruction if the constant operand < 2^known_zero_bits of the first operand.

The or operation can be represented as an add instruction.

Reviewed By: fhahn

Differential Revision: https://reviews.llvm.org/D142546

17 months ago[IR] Add operator<< overload for CmpInst::Predicate (NFC)
Nikita Popov [Tue, 7 Mar 2023 13:57:06 +0000 (14:57 +0100)]
[IR] Add operator<< overload for CmpInst::Predicate (NFC)

I regularly try and fail to use this while debugging.

17 months ago[libc++] Extract std::fprintf into a function for use within the test suite
Louis Dionne [Mon, 6 Mar 2023 19:04:22 +0000 (14:04 -0500)]
[libc++] Extract std::fprintf into a function for use within the test suite

This provides a single place for downstream to customize (or turn off)
printing information to stderr within the test suite.

Differential Revision: https://reviews.llvm.org/D145405

17 months ago[DAG] isNarrowingProfitable - consistently use SrcVT/DestVT argument names. NFC.
Simon Pilgrim [Tue, 7 Mar 2023 13:59:54 +0000 (13:59 +0000)]
[DAG] isNarrowingProfitable - consistently use SrcVT/DestVT argument names. NFC.

Make it more obvious what order the narrowing types are in.

17 months agoRevert D143678 "[bazel] Add layering-check"
Guillaume Chatelet [Tue, 7 Mar 2023 13:26:29 +0000 (13:26 +0000)]
Revert D143678 "[bazel] Add layering-check"

This broke build bots with MPFR issue.
This reverts commit 5916decfc2ba3f5ce5c5c0fe8de72ea2f8b4c3bf.

17 months ago[libclang] Add API to override preamble storage path
Igor Kushnir [Tue, 7 Mar 2023 13:24:23 +0000 (08:24 -0500)]
[libclang] Add API to override preamble storage path

TempPCHFile::create() calls llvm::sys::fs::createTemporaryFile() to
create a file named preamble-*.pch in a system temporary directory. This
commit allows overriding the directory where these often many and large
preamble-*.pch files are stored.

The referenced bug report requests the ability to override the temporary
directory path used by libclang. However, overriding the return value of
llvm::sys::path::system_temp_directory() was rejected during code review
as improper and because it would negatively affect multithreading
performance. Finding all places where libclang uses the temporary
directory is very difficult. Therefore this commit is limited to
override libclang's single known use of the temporary directory.

This commit allows to override the preamble storage path only during
CXIndex construction to avoid multithreading issues and ensure that all
preambles are stored in the same directory. For the same multithreading
and consistency reasons, this commit deprecates
clang_CXIndex_setGlobalOptions() and
clang_CXIndex_setInvocationEmissionPathOption() in favor of specifying
these options during CXIndex construction.

Adding a new CXIndex constructor function each time a new initialization
argument is needed leads to either a large number of function parameters
unneeded by most libclang users or to an exponential number of overloads
that support different usage requirements. Therefore this commit
introduces a new extensible struct CXIndexOptions and a general function
clang_createIndexWithOptions().

A libclang user passes a desired preamble storage path to
clang_createIndexWithOptions(), which stores it in
CIndexer::PreambleStoragePath. Whenever
clang_parseTranslationUnit_Impl() is called, it passes
CIndexer::PreambleStoragePath to ASTUnit::LoadFromCommandLine(), which
stores this argument in ASTUnit::PreambleStoragePath. Whenever
ASTUnit::getMainBufferWithPrecompiledPreamble() is called, it passes
ASTUnit::PreambleStoragePath to PrecompiledPreamble::Build().
PrecompiledPreamble::Build() forwards the corresponding StoragePath
argument to TempPCHFile::create(). If StoragePath is not empty,
TempPCHFile::create() stores the preamble-*.pch file in the directory at
the specified path rather than in the system temporary directory.

The analysis below proves that this passing around of the
PreambleStoragePath string is sufficient to guarantee that the libclang
user override is used in TempPCHFile::create(). The analysis ignores API
uses in test code.

TempPCHFile::create() is called only in PrecompiledPreamble::Build().
PrecompiledPreamble::Build() is called only in two places: one in
clangd, which is not used by libclang, and one in
ASTUnit::getMainBufferWithPrecompiledPreamble().
ASTUnit::getMainBufferWithPrecompiledPreamble() is called in 3 places:

ASTUnit::LoadFromCompilerInvocation() [analyzed below].
ASTUnit::Reparse(), which in turn is called only from
clang_reparseTranslationUnit_Impl(), which in turn is called only from
clang_reparseTranslationUnit(). clang_reparseTranslationUnit() is never
called in LLVM code, but is part of public libclang API. This function's
documentation requires its translation unit argument to have been built
with clang_createTranslationUnitFromSourceFile().
clang_createTranslationUnitFromSourceFile() delegates its work to
clang_parseTranslationUnit(), which delegates to
clang_parseTranslationUnit2(), which delegates to
clang_parseTranslationUnit2FullArgv(), which delegates to
clang_parseTranslationUnit_Impl(), which passes
CIndexer::PreambleStoragePath to the ASTUnit it creates.

ASTUnit::CodeComplete() passes AllowRebuild = false to
ASTUnit::getMainBufferWithPrecompiledPreamble(), which makes it return
nullptr before calling PrecompiledPreamble::Build().

Both ASTUnit::LoadFromCompilerInvocation() overloads (one of which
delegates its work to another) call
ASTUnit::getMainBufferWithPrecompiledPreamble() only if their argument
PrecompilePreambleAfterNParses > 0. LoadFromCompilerInvocation() is
called in:

ASTBuilderAction::runInvocation() keeps the default parameter value
of PrecompilePreambleAfterNParses = 0, meaning that the preamble file is
never created from here.

ASTUnit::LoadFromCommandLine().
ASTUnit::LoadFromCommandLine() is called in two places:

CrossTranslationUnitContext::ASTLoader::loadFromSource() keeps the
default parameter value of PrecompilePreambleAfterNParses = 0, meaning
that the preamble file is never created from here.

clang_parseTranslationUnit_Impl(), which passes
CIndexer::PreambleStoragePath to the ASTUnit it creates.

Therefore, the overridden preamble storage path is always used in
TempPCHFile::create().

TempPCHFile::create() uses PreambleStoragePath in the same way as
LibclangInvocationReporter() uses InvocationEmissionPath. The existing
documentation for clang_CXIndex_setInvocationEmissionPathOption() does
not specify ownership, encoding, separator or relative vs absolute path
requirements. So the documentation for
CXIndexOptions::PreambleStoragePath doesn't either. The assumptions are:

no ownership transfer;
UTF-8 encoding;
native separators.
Both relative and absolute paths are supported.

The added API works as expected in KDevelop:
https://invent.kde.org/kdevelop/kdevelop/-/merge_requests/283

Fixes: https://github.com/llvm/llvm-project/issues/51847
Differential Revision: https://reviews.llvm.org/D143418

17 months ago[bazel] Add layering-check
Guillaume Chatelet [Thu, 9 Feb 2023 21:36:59 +0000 (21:36 +0000)]
[bazel] Add layering-check

In the same vein as https://reviews.llvm.org/D141553
Enable the feature globally to ensure layering and catch circular dependencies
(https://llvm.org/docs/CodingStandards.html#library-layering).

Differential Revision: https://reviews.llvm.org/D143678

17 months agoFix DISABLE-NOT: cc1 check in debug-info-codeview-buildinfo.c test
Matt Devereau [Tue, 7 Mar 2023 13:15:07 +0000 (13:15 +0000)]
Fix DISABLE-NOT: cc1 check in debug-info-codeview-buildinfo.c test

This check is checking for the cc1 flag but this test has been seen to fail
when FILEPATHVAL has contained cc1 in generated SHAs

17 months ago[libc][bazel] Fix missing dependency for math tests
Guillaume Chatelet [Tue, 7 Mar 2023 13:18:46 +0000 (13:18 +0000)]
[libc][bazel] Fix missing dependency for math tests

17 months ago[AArch64] Tests for dup in load vs mul. NFC
David Green [Tue, 7 Mar 2023 13:21:18 +0000 (13:21 +0000)]
[AArch64] Tests for dup in load vs mul. NFC

See D145184.

17 months ago[GlobalOpt] Use structured bindings to access TypesVector (NFC).
Florian Hahn [Tue, 7 Mar 2023 12:59:13 +0000 (13:59 +0100)]
[GlobalOpt] Use structured bindings to access TypesVector (NFC).

This helps to reduce the diff of a follow-up change and improves
readability of the existing code.

17 months agoFix "compatiable" typos
Jay Foad [Tue, 7 Mar 2023 12:57:39 +0000 (12:57 +0000)]
Fix "compatiable" typos

17 months ago[TableGen] add !toupper and !tolower operators to change the casing of strings.
Zain Jaffal [Tue, 7 Mar 2023 12:38:40 +0000 (12:38 +0000)]
[TableGen] add !toupper and !tolower operators to change the casing of strings.

Reviewed By: fpetrogalli

Differential Revision: https://reviews.llvm.org/D145300

17 months ago[RISCV] Enable ordered reduction.
Mel Chen [Tue, 21 Feb 2023 07:11:54 +0000 (23:11 -0800)]
[RISCV] Enable ordered reduction.

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D144455

17 months ago[AArch64] Don't map llvm sqrt intrinsics to veclib functions
Graham Hunter [Mon, 6 Mar 2023 16:12:33 +0000 (16:12 +0000)]
[AArch64] Don't map llvm sqrt intrinsics to veclib functions

Since AArch64 has sqrt instructions, we want to use those instead of
calls to vector math routines for llvm sqrt intrinsics (since those
don't imply some of the constraints that libm calls might have) so
we just remove the mappings.

Code originally written by mgabka

Reviewed By: danielkiss, paulwalker-arm

Differential Revision: https://reviews.llvm.org/D145392

17 months agoRevert "[lldb] Ignore libcxx std::ranges global variables in frame var"
Michael Buch [Tue, 7 Mar 2023 11:25:36 +0000 (11:25 +0000)]
Revert "[lldb] Ignore libcxx std::ranges global variables in frame var"

Reverting because Xcode requires this to be handled elsewhere.
The global variable list gets constructed using the SBAPI

This reverts commit de10c1a824405833a0f49b22e7fa3f32a1393cc3.

17 months agoRevert "[lldb] Build fix: variable name typo"
Michael Buch [Tue, 7 Mar 2023 11:25:24 +0000 (11:25 +0000)]
Revert "[lldb] Build fix: variable name typo"

Reverted because dependecy had to be reverted.

This reverts commit 4d909c556e2caa8e150b892384fe8d42e774f8b0.

17 months agoRevert "[lldb][TypeSystemClang] Format pointers to member functions as eFormatHex"
Michael Buch [Tue, 7 Mar 2023 11:16:14 +0000 (11:16 +0000)]
Revert "[lldb][TypeSystemClang] Format pointers to member functions as eFormatHex"

Reverted because Windows buildbot started failing

This reverts commit b642fd5ee250247ccefb38099169b4ee8ac4112b.

17 months agoRevert "[lldb][TypeSystemClang] Use the CXXFunctionPointerSummaryProvider for member...
Michael Buch [Tue, 7 Mar 2023 11:16:12 +0000 (11:16 +0000)]
Revert "[lldb][TypeSystemClang] Use the CXXFunctionPointerSummaryProvider for member-function pointers"

Reverted because Windows buildbot started failing

This reverts commit 6bd46e713c6d8deda7bdae8b1efadb99c88b4443.

17 months agoRevert "[lldb][test] NativePDB/ast-types: fix expected pointer format"
Michael Buch [Tue, 7 Mar 2023 11:16:10 +0000 (11:16 +0000)]
Revert "[lldb][test] NativePDB/ast-types: fix expected pointer format"

Reverted because dependecies had to be reverted.

This reverts commit 96e39fdbb90b26191fc79b6226f299e3c10e559b.

17 months ago[SCEV] Add test for PR54191 (NFC)
Nikita Popov [Tue, 7 Mar 2023 11:15:50 +0000 (12:15 +0100)]
[SCEV] Add test for PR54191 (NFC)

17 months ago[LV][AArch64] Resolve test failure due use of unordered container
sgokhale [Tue, 7 Mar 2023 11:12:21 +0000 (16:42 +0530)]
[LV][AArch64] Resolve test failure due use of unordered container

AArch64/reg-usage.ll has an issue with the output ordering due to use of unordered container. This was discovered by -DLLVM_REVERSE_ITERATION:BOOL=ON
cmake option.
This patch tries to address it by making use of ordered container.

Differential Revision: https://reviews.llvm.org/D145472/

17 months ago[AArch64TargetParser] reinstate assert for optional
Tomas Matheson [Mon, 6 Mar 2023 12:59:03 +0000 (12:59 +0000)]
[AArch64TargetParser] reinstate assert for optional

D145206 changed value() to value_or(0), removing the assert that checks
that there is a minor version. Add it back explicitly.

Differential Revision: https://reviews.llvm.org/D145371

17 months ago[AMDGPU] Match med3 for (max (min ..))
pvanhout [Thu, 2 Mar 2023 14:42:24 +0000 (15:42 +0100)]
[AMDGPU] Match med3 for (max (min ..))

We previously only matched (min (max ...))

Depends on D144728

Reviewed By: arsenm

Differential Revision: https://reviews.llvm.org/D145159

17 months ago[GlobalOpt] Extend logic in SRA heuristic to skip stores of initializer.
Florian Hahn [Tue, 7 Mar 2023 10:08:06 +0000 (11:08 +0100)]
[GlobalOpt] Extend logic in SRA heuristic to skip stores of initializer.

If all stores only store the initializer value of a global, consider it
as not stored in the heuristic. GlobalOpt will remove such stores later
on.

Depends on D129857.

Reviewed By: nikic

Differential Revision: https://reviews.llvm.org/D144476

17 months ago[AMDGPU] Precommit test: v_sat_pk_u8_i16.ll
pvanhout [Fri, 24 Feb 2023 13:46:35 +0000 (14:46 +0100)]
[AMDGPU] Precommit test: v_sat_pk_u8_i16.ll

Differential Revision: https://reviews.llvm.org/D144728

17 months ago[RISCV] Enable machine copy propagation for copy-like instructions
wangpc [Tue, 7 Mar 2023 08:22:39 +0000 (16:22 +0800)]
[RISCV] Enable machine copy propagation for copy-like instructions

Like what has been done in AArch64 (D125335).

We enable this under `-O2` to show the codegen diffs here but we
may only do this under `-O3` like AArch64.

There are two cases that we may produce these eliminable copies:
1. ISel of `FrameIndex`. Like `rvv/fixed-vectors-calling-conv.ll`.
2. Tail duplication. Like `select-optimize-multiple.ll`.

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D144535

17 months ago[RISCV] Add classes to define SchedWrite list
wangpc [Wed, 1 Mar 2023 08:49:28 +0000 (16:49 +0800)]
[RISCV] Add classes to define SchedWrite list

SchedWrites are relevant to LMUL for most instructions, so we have
to enumerate all defined SchedWrites when defining ReadAdcance.
This patch adds some classes to simplify these definitions.

Reviewed By: michaelmaitland

Differential Revision: https://reviews.llvm.org/D145041

17 months ago[UTC] Enable --function-signature by default
Nikita Popov [Thu, 2 Mar 2023 09:25:48 +0000 (10:25 +0100)]
[UTC] Enable --function-signature by default

This patch enables --function-signature by default under --version 2
and makes --version 2 the default. This means that all newly created
tests will check the function signature, while leaving old tests alone.

There's two motivations for this change:

* Without --function-signature, the generated check lines may fail
  in a very hard to understand way if the test both includes a
  function definition and a call to that function. (Though we could
  address this by making the CHECK-LABEL stricter, without checking
  the full signature.)
* This actually checks that uses of the arguments in the function
  body use the correct argument, instead of matching against any
  variable.

This is a replacement for D139006 and D140212 based on the
--version mechanism.

I did not include an opt-out flag --no-function-signature because
I'm not sure we need it. Would be happy to include it though,
if desired.

Differential Revision: https://reviews.llvm.org/D145149

17 months agorun-clang-tidy.py should only search for the clang-apply-replacements if really needed
Anonymous [Tue, 7 Mar 2023 08:56:00 +0000 (14:26 +0530)]
run-clang-tidy.py should only search for the clang-apply-replacements if really needed

run-clang-tidy.py should only search for the clang-apply-replacements if really needed.

Reviewed By: carlosgalvezp

Differential Revision: https://reviews.llvm.org/D145477

17 months ago[SCEV] Use fallthoughs in predicate switch when collecting rewrites for loop guard...
Dmitry Makogon [Mon, 6 Mar 2023 11:58:31 +0000 (18:58 +0700)]
[SCEV] Use fallthoughs in predicate switch when collecting rewrites for loop guard (NFC)

17 months ago[CodeGen][AArch64] Precommit additional tests for integer MLA/MAD/MLS/MSB (NFC)
sgokhale [Tue, 7 Mar 2023 08:28:34 +0000 (13:58 +0530)]
[CodeGen][AArch64] Precommit additional tests for integer MLA/MAD/MLS/MSB (NFC)

This forms the base for upcoming patch to generate pseudo instructions for MLA/MAD/MLS/MSB.

Differential Revision: https://reviews.llvm.org/D142998

17 months ago[flang][hlfir] Map scalar character symbols in internal procedures
Jean Perier [Tue, 7 Mar 2023 07:59:57 +0000 (08:59 +0100)]
[flang][hlfir] Map scalar character symbols in internal procedures

I missed `addCharSymbol` in the patch adding the hlfir.declare in
internal procedures for "captured" entities (https://reviews.llvm.org/D143481).

Differential Revision: https://reviews.llvm.org/D145361

17 months ago[libc] Add a headers.txt for linux/arm config.
Siva Chandra Reddy [Tue, 7 Mar 2023 07:46:16 +0000 (07:46 +0000)]
[libc] Add a headers.txt for linux/arm config.

17 months ago[analyzer] Explicit cast on customized offsetof should not be ignored when evaluating...
danix800 [Tue, 7 Mar 2023 07:41:30 +0000 (08:41 +0100)]
[analyzer] Explicit cast on customized offsetof should not be ignored when evaluating as const

If ignored, the subexpr is a UnaryOperator (&) which cannot be evaluated
(assertion failed).

  #define offsetof(type,memb) ((unsigned long)&((type*)0)->memb)

Patch By danix800!

Differential Revision: https://reviews.llvm.org/D144780

17 months ago[C++20] [Modules] Handle the linkage of defaulted friend function
Chuanqi Xu [Tue, 7 Mar 2023 07:16:23 +0000 (15:16 +0800)]
[C++20] [Modules] Handle the linkage of defaulted friend function
definition correctly

Close https://github.com/llvm/llvm-project/issues/61067

Previously we will only handle the defaulted member functions as
discardable ODR. But we need to handle defaulted friend function in this
way too. Otherwise we may run into the problems the above issue report
mentions.

17 months agoDelete ActionManager and replace it with a simple callback on the Context
Mehdi Amini [Sat, 4 Feb 2023 22:16:35 +0000 (14:16 -0800)]
Delete ActionManager and replace it with a simple callback on the Context

The concept of the ActionManager acts as a sort of "Hub" that can receive
various types of action and dispatch them to a set of registered handlers.
One handler will handle the action or it'll cascade to other handlers.

This model does not really fit the current evolution of the Action tracing
and debugging: we can't foresee a good case where this behavior compose with
the use-case behind the handlers. Instead we simplify it with a single
callback installed on the Context.

Differential Revision: https://reviews.llvm.org/D144811

17 months ago[mlir][Bazel] Add missing dependency.
Adrian Kuegel [Tue, 7 Mar 2023 06:41:47 +0000 (07:41 +0100)]
[mlir][Bazel] Add missing dependency.

17 months ago[test] Improve MC/RISCV/riscv64-64b-pcrel.s to demonstrate regression due to D132262
Fangrui Song [Tue, 7 Mar 2023 06:33:42 +0000 (22:33 -0800)]
[test] Improve MC/RISCV/riscv64-64b-pcrel.s to demonstrate regression due to D132262

17 months ago[RISCV][CodeGen] Add codegen pattern for FLI instruction in experimental zfa extension
Jun Sha (Joshua) [Tue, 7 Mar 2023 06:27:48 +0000 (14:27 +0800)]
[RISCV][CodeGen] Add codegen pattern for FLI instruction in experimental zfa extension

This patch implements experimental support for the RISCV Zfa extension as specified here: https://github.com/riscv/riscv-isa-manual/releases/download/draft-20221119-5234c63/riscv-spec.pdf, Ch. 25. This extension has not been ratified. Once ratified, it'll move out of experimental status.

This change adds codegen support for load-immediate instructions (fli.s/fli.d/fli.h).

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D141560

17 months agoAdd missing roundtointegral builtin functions for some FP instructions to be generate...
Jun Sha (Joshua) [Tue, 7 Mar 2023 06:17:35 +0000 (14:17 +0800)]
Add missing roundtointegral builtin functions for some FP instructions to be generated from C-written codes

To generate FROUND instructions in https://reviews.llvm.org/D143982, we need to use llvm intrinsics in IR files. Now I add some corresponding builtin functions to make sure these roundtointegral instructions can be generated from C codes.

Reviewed By: efriedma

Differential Revision: https://reviews.llvm.org/D144935

17 months ago[RISCV][MC] Add FLI instruction support for the experimental zfa extension
Jun Sha (Joshua) [Tue, 7 Mar 2023 06:06:01 +0000 (14:06 +0800)]
[RISCV][MC] Add FLI instruction support for the experimental zfa extension

This implements experimental support for the RISCV Zfa extension as specified here: https://github.com/riscv/riscv-isa-manual/releases/download/draft-20221119-5234c63/riscv-spec.pdf, Ch. 25. This extension has not been ratified. Once ratified, it'll move out of experimental status.

This change adds assembly support for load-immediate instructions (fli.s/fli.d/fli.h). The assembly prefers decimal constants in C-like syntax. In my implementation, an integer encoding ranging from 0 to 31 can also be accepted, but for the MCInst printer, the constant is specified in decimal notation by default.

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D140460

17 months ago[test] Improve MC/RISCV/riscv64-64b-pcrel.s
Fangrui Song [Tue, 7 Mar 2023 05:59:56 +0000 (21:59 -0800)]
[test] Improve MC/RISCV/riscv64-64b-pcrel.s

17 months ago[libc][math] Switch math functions to use libc_errno and fix some errno and floating...
Tue Ly [Mon, 6 Mar 2023 03:57:51 +0000 (22:57 -0500)]
[libc][math] Switch math functions to use libc_errno and fix some errno and floating point exceptions.

Switch math functions to use libc_errno and fix some errno and
floating point exceptions

Reviewed By: sivachandra

Differential Revision: https://reviews.llvm.org/D145349

17 months agoRISCVELFObjectWriter: de-capitalize some error messages
Fangrui Song [Tue, 7 Mar 2023 05:50:19 +0000 (21:50 -0800)]
RISCVELFObjectWriter: de-capitalize some error messages

These are unfortunately untested.
I'll add some tests in a subsequent change.

17 months ago[RISCV] Make D extension imply F extension.
Craig Topper [Tue, 7 Mar 2023 03:59:45 +0000 (19:59 -0800)]
[RISCV] Make D extension imply F extension.

I believe this implies relationship is documented in the current
spec but may have been less clear in an older spec.

We used to report an error so I think it should be ok to change this.
Only someone expecting the error should be impacted.

Reviewed By: asb, luismarques

Differential Revision: https://reviews.llvm.org/D145125

17 months ago[TableGen] Fix error message that called Record::getName on a possibly anonymous...
Craig Topper [Tue, 7 Mar 2023 03:56:43 +0000 (19:56 -0800)]
[TableGen] Fix error message that called Record::getName on a possibly anonymous record.

Record::getName only works for named records. Use getNameInitAsString
to handle anonymous records without crashing.

17 months ago[hwasan] Add non-exception variant of operator delete[] for hwasan
Leonard Chan [Tue, 7 Mar 2023 03:44:57 +0000 (03:44 +0000)]
[hwasan] Add non-exception variant of operator delete[] for hwasan

Differential Revision: https://reviews.llvm.org/D145459

17 months ago[X86] Precommit a test
Kazu Hirata [Tue, 7 Mar 2023 03:45:34 +0000 (19:45 -0800)]
[X86] Precommit a test

This patch precommits a test for:

https://github.com/llvm/llvm-project/issues/61073

17 months ago[sanitizer] Disabled test for DLLs
Vitaly Buka [Tue, 7 Mar 2023 03:31:07 +0000 (19:31 -0800)]
[sanitizer] Disabled test for DLLs

Similar to compiler-rt/test/asan/TestCases/default_options.cpp

17 months ago[DebugInfo] Fix a warning
Kazu Hirata [Tue, 7 Mar 2023 03:28:35 +0000 (19:28 -0800)]
[DebugInfo] Fix a warning

This patch fixes:

  llvm/lib/DebugInfo/GSYM/GsymCreator.cpp:117:18: error: unused
  variable 'MaxAddressOffset' [-Werror,-Wunused-variable]

17 months agoRevert "[X86] Revise Alderlake P-Core schedule model"
Haohai Wen [Tue, 7 Mar 2023 00:20:35 +0000 (08:20 +0800)]
Revert "[X86] Revise Alderlake P-Core schedule model"

This reverts commit 3083b65c3494b912e622a006a1b563a7e9f1d508.
Since latency from intel doc doesn't reflect worst case.

17 months ago[DAGCombiner] Add fold for `~x + x` -> `-1`
Noah Goldstein [Tue, 7 Mar 2023 00:14:46 +0000 (18:14 -0600)]
[DAGCombiner] Add fold for `~x + x` -> `-1`

This is generally done by the InstCombine, but can be emitted as an
intermediate step and is cheap to handle.

Reviewed By: RKSimon

Differential Revision: https://reviews.llvm.org/D145177

17 months ago[DAGCombiner] Add fold for `~x & x` -> `0`
Noah Goldstein [Thu, 2 Mar 2023 17:40:00 +0000 (11:40 -0600)]
[DAGCombiner] Add fold for `~x & x` -> `0`

This is generally done by the InstCombine, but can be emitted as an
intermediate step and is cheap to handle.

Differential Revision: https://reviews.llvm.org/D145143

17 months ago[X86] Add test for `~x & x` -> `0` and `~x + x` -> `-1` in DAG Lowering; NFC
Noah Goldstein [Thu, 2 Mar 2023 07:30:44 +0000 (01:30 -0600)]
[X86] Add test for `~x & x` -> `0` and `~x + x` -> `-1` in DAG Lowering; NFC

Differential Revision: https://reviews.llvm.org/D145142

17 months ago[InstCombine] Transform `(shift X,Or(Y,BitWidth-1))` -> `(shift X,BitWidth-1)`
Noah Goldstein [Tue, 7 Mar 2023 00:13:21 +0000 (18:13 -0600)]
[InstCombine] Transform `(shift X,Or(Y,BitWidth-1))` -> `(shift X,BitWidth-1)`

shl : https://alive2.llvm.org/ce/z/_B7Qca
lshr: https://alive2.llvm.org/ce/z/6eXz_W
ashr: https://alive2.llvm.org/ce/z/oGEx-q

Reviewed By: nikic

Differential Revision: https://reviews.llvm.org/D145326

17 months ago[InstCombine] Add tests for transform `(shift X,(Or Y, BitWidth-1))`; NFC
Noah Goldstein [Sun, 5 Mar 2023 22:37:17 +0000 (16:37 -0600)]
[InstCombine] Add tests for transform `(shift X,(Or Y, BitWidth-1))`; NFC

Differential Revision: https://reviews.llvm.org/D145334

17 months ago[InstSimplify] Simplify `(shl nsw nuw X, BitWidth - 1)` -> `0`
Noah Goldstein [Tue, 7 Mar 2023 00:12:49 +0000 (18:12 -0600)]
[InstSimplify] Simplify `(shl nsw nuw X, BitWidth - 1)` -> `0`

https://alive2.llvm.org/ce/z/uFy5zT

Reviewed By: nikic, spatel

Differential Revision: https://reviews.llvm.org/D145327

17 months ago[InstSimplify] Add tests for `(shl nuw nsw X, BitWidth - 1)` -> `0`; NFC
Noah Goldstein [Sun, 5 Mar 2023 22:43:28 +0000 (16:43 -0600)]
[InstSimplify] Add tests for `(shl nuw nsw X, BitWidth - 1)` -> `0`; NFC

Differential Revision: https://reviews.llvm.org/D145335

17 months ago[InstCombine] Add transform `(icmp eq/ne bitreverse(x), C)` -> `(icmp eq/ne x, bitrev...
Noah Goldstein [Tue, 7 Mar 2023 00:12:09 +0000 (18:12 -0600)]
[InstCombine] Add transform `(icmp eq/ne bitreverse(x), C)` -> `(icmp eq/ne x, bitreverse(C))`

EQ: https://alive2.llvm.org/ce/z/TESofr
NE: https://alive2.llvm.org/ce/z/mwloaT

Reviewed By: nikic

Differential Revision: https://reviews.llvm.org/D145339

17 months ago[InstCombine] Add tests for `(icmp eq/ne bitreverse(x), C)`; NFC
Noah Goldstein [Sun, 5 Mar 2023 23:22:57 +0000 (17:22 -0600)]
[InstCombine] Add tests for `(icmp eq/ne bitreverse(x), C)`; NFC

Differential Revision: https://reviews.llvm.org/D145338

17 months ago[lld][WebAssembly] Implement --why-extract flag from the ELF backend
Sam Clegg [Mon, 6 Mar 2023 17:18:03 +0000 (09:18 -0800)]
[lld][WebAssembly] Implement --why-extract flag from the ELF backend

See https://reviews.llvm.org/D109572 for the original ELF version.

Differential Revision: https://reviews.llvm.org/D145431

17 months agoFix LLDB windows build
Muhammad Omair Javaid [Tue, 7 Mar 2023 01:36:27 +0000 (05:36 +0400)]
Fix LLDB windows build

LLDB WoA buildbot is failing due to pid_t redefinition after recent changes in
lldb/source/Plugins/ScriptInterpreter/Python/ScriptedProcessPythonInterface.cpp.
Process.h includes PosixApi.h which defines pid_t. Python.h on windows also typedefs
pid_t. To make sure that we include Python.h before PosixApi this patch renforces
the workaround previously set up to guard this issue.

https://lab.llvm.org/buildbot/#/builders/219

Reviewed By: mib

Differential Revision: https://reviews.llvm.org/D145446

17 months ago[CMake] Allow custom `CMAKE_BUILD_TYPE`s
Igor Zhukov [Tue, 7 Mar 2023 00:44:47 +0000 (07:44 +0700)]
[CMake] Allow custom `CMAKE_BUILD_TYPE`s

Fixes #60975

Reviewed By: bogner

Differential Revision: https://reviews.llvm.org/D144835

17 months ago[lldb] Stop opening Console.app and TextEdit.app when running the testsuite on macOS
Alex Langford [Tue, 7 Mar 2023 00:43:31 +0000 (16:43 -0800)]
[lldb] Stop opening Console.app and TextEdit.app when running the testsuite on macOS

17 months ago[asan darwin] Allow clients to implement `__sanitizer_report_error_summary`
Dave MacLachlan [Mon, 6 Mar 2023 23:47:13 +0000 (15:47 -0800)]
[asan darwin] Allow clients to implement `__sanitizer_report_error_summary`

`__sanitizer_report_error_summary` is declared `llvm/llvm-project/compiler-rt/lib/sanitizer_common/sanitizer_interface_internal.h` as being able to be overridden by the client. On darwin the sanitizer runtime uses this symbol to find references to the sanitizer libraries, so if you override it you end up with the error `=ERROR: Interceptors are not working. This may be because AddressSanitizer is loaded too late (e.g. via dlopen). Please launch the executable with:` at launch time.

Replace uses of `__sanitizer_report_error_summary` for finding the sanitizer libraries with using the address of a local function.

Reviewed By: yln, vitalybuka

Differential Revision: https://reviews.llvm.org/D144830

17 months ago[lldb] Fix stack-use-after-scope issue in ScriptedInterface.h
Med Ismail Bennani [Tue, 7 Mar 2023 00:35:03 +0000 (16:35 -0800)]
[lldb] Fix stack-use-after-scope issue in ScriptedInterface.h

This patch should fix a `stack-use-after-scope` in the helper function
`ScriptedInterface::ErrorWithMessage`.

Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
17 months ago[mlir][arith] Canonicalize `addi(x, muli(y, -1))` -> `subi(x, y)`
Jakub Kuderski [Tue, 7 Mar 2023 00:28:39 +0000 (19:28 -0500)]
[mlir][arith] Canonicalize `addi(x, muli(y, -1))` -> `subi(x, y)`

These propagate all the way down to SPIR-V and result in some fishy code
with large constants.

Reviewed By: antiagainst

Differential Revision: https://reviews.llvm.org/D145423

17 months ago[ADT][NFC] Use declval to suppress warning for nullptr use.
Yeting Kuo [Mon, 6 Mar 2023 15:52:09 +0000 (23:52 +0800)]
[ADT][NFC] Use declval to suppress warning for nullptr use.

The patch uses declval instead of nullptr to suppress warning for calling member
function by nullptr. Also the patch replace is_same<*>::value with is_same_v<*>.

Reviewed By: dexonsmith, kuhar

Differential Revision: https://reviews.llvm.org/D145388

17 months agoAdd the ability to segment GSYM files.
Greg Clayton [Mon, 6 Mar 2023 23:57:17 +0000 (15:57 -0800)]
Add the ability to segment GSYM files.

Some workflows can generate large GSYM files and sharding GSYM files into segments can help some performant workflows that can take advantage of smaller GSYM files. This patch add a new --segment-size option to llvm-gsymutil. This option can specify a rough size in bytes of how large each segment should be.

Segmented GSYM files contain only the strings and files that are needed for the FunctionInfo objects that are added to each shard. The output file path gets the first address of the first contained function info appended as a suffix to the filename. If a base address of an image is set in the GsymCreator, then all segments will use this same base address which allows lookups for symbolication to happen correctly when the image has been slid in memory.

Code has been addeed to refactor and re-use methods within the GsymCreator to allow for segments to be created easily and tested.

Example of segmenting GSYM files:

$ llvm-gsymutil --convert llvm-gsymutil.dSYM -o llvm-gsymutil.gsym --segment-size 10485760
$ ls -l llvm-gsymutil.gsym-*
-rw-r--r--  1 gclayton  staff  10485839 Feb  9 10:45 llvm-gsymutil.gsym-0x1000030c0
-rw-r--r--  1 gclayton  staff  10485765 Feb  9 10:45 llvm-gsymutil.gsym-0x100668888
-rw-r--r--  1 gclayton  staff  10485881 Feb  9 10:45 llvm-gsymutil.gsym-0x100c948b8
-rw-r--r--  1 gclayton  staff  10485954 Feb  9 10:45 llvm-gsymutil.gsym-0x101659e70
-rw-r--r--  1 gclayton  staff  10485792 Feb  9 10:45 llvm-gsymutil.gsym-0x1022b1dc0
-rw-r--r--  1 gclayton  staff  10485889 Feb  9 10:45 llvm-gsymutil.gsym-0x102a18b10
-rw-r--r--  1 gclayton  staff  10485893 Feb  9 10:45 llvm-gsymutil.gsym-0x1030b05d0
-rw-r--r--  1 gclayton  staff  10485802 Feb  9 10:45 llvm-gsymutil.gsym-0x1037caaac
-rw-r--r--  1 gclayton  staff  10485781 Feb  9 10:45 llvm-gsymutil.gsym-0x103e767a0
-rw-r--r--  1 gclayton  staff  10485832 Feb  9 10:45 llvm-gsymutil.gsym-0x10452d0d4
-rw-r--r--  1 gclayton  staff  10485782 Feb  9 10:45 llvm-gsymutil.gsym-0x104b93310
-rw-r--r--  1 gclayton  staff   6255785 Feb  9 10:45 llvm-gsymutil.gsym-0x10526bf34

Differential Revision: https://reviews.llvm.org/D145448

17 months ago[lld][ELF] Remove unused enum value. NFC
Sam Clegg [Mon, 6 Mar 2023 22:44:08 +0000 (14:44 -0800)]
[lld][ELF] Remove unused enum value. NFC

The usage was removed in https://reviews.llvm.org/D119074

Differential Revision: https://reviews.llvm.org/D145434

17 months agoRevert "[memprof] Refactor tests to generate binaries and profiles on the fly."
Snehasish Kumar [Mon, 6 Mar 2023 23:48:52 +0000 (23:48 +0000)]
Revert "[memprof] Refactor tests to generate binaries and profiles on the fly."

This reverts commit 599b7690fa917ea4e9cd67275e34d0b5a0f51aa9. Since
adding a cross project dependency is a concern.

17 months ago[LLParser] Error out if a name is too long and gets renamed
Arthur Eubanks [Fri, 3 Mar 2023 23:50:10 +0000 (15:50 -0800)]
[LLParser] Error out if a name is too long and gets renamed

Typically names longer than -non-global-value-max-name-size will just get renamed if there is a collision after truncating. This is fine since we typically don't reference Values by name.

However LLParser does reference Values by name, so report an error when that happens, otherwise weird issues can crop up if there are name collisions (e.g. verifier issues with the changed test case because we end up reusing the same block for `testz` and `testa`).

Reviewed By: nikic

Differential Revision: https://reviews.llvm.org/D145282

17 months ago[LoopVectorize][NFC] Fix incorrect comment in LoopVectorize.h
Ben Shi [Mon, 6 Mar 2023 06:53:58 +0000 (14:53 +0800)]
[LoopVectorize][NFC] Fix incorrect comment in LoopVectorize.h

Reviewed By: david-arm, fhahn

Differential Revision: https://reviews.llvm.org/D145356

17 months agoRevert "[scudo] Mitigate page releasing thrashing"
Chia-hung Duan [Mon, 6 Mar 2023 23:26:20 +0000 (23:26 +0000)]
Revert "[scudo] Mitigate page releasing thrashing"

This reverts commit 436ea5485d02c529e26a7a1007b82d581be016c4.

17 months ago[AArch64] Extend load insert into zero patterns to SVE.
David Green [Mon, 6 Mar 2023 23:26:08 +0000 (23:26 +0000)]
[AArch64] Extend load insert into zero patterns to SVE.

This extends the patterns for loading into the zeroth lane of a zero vector
from D144086 to SVE, which work in the same way as the existing patterns. Only
full length vectors are added here, not the narrower floating point vector
types.

17 months agoRevert "[lldb] Redefine p alias to dwim-print command"
Dave Lee [Mon, 6 Mar 2023 23:04:32 +0000 (15:04 -0800)]
Revert "[lldb] Redefine p alias to dwim-print command"

This reverts commit a00801d94b02eaebd1385b03fb9e549c07cc8585.

Broke TestVSCode_completions.py

17 months ago[libc] Add riscv64 config.
Siva Chandra [Mon, 6 Mar 2023 22:19:37 +0000 (22:19 +0000)]
[libc] Add riscv64 config.

Memory functions get the basic implementation. They can be tuned
as a follow up.

Reviewed By: michaelrj, lntue

Differential Revision: https://reviews.llvm.org/D145433

17 months ago[libc][NFC] Switch dirent, fcntl, inttypes and sched to use libc_errno.
Siva Chandra Reddy [Fri, 3 Mar 2023 07:09:58 +0000 (07:09 +0000)]
[libc][NFC] Switch dirent, fcntl, inttypes and sched to use libc_errno.

Reviewed By: michaelrj

Differential Revision: https://reviews.llvm.org/D145222

17 months ago[mlir][sparse] Fixing -Wsign-compare error in D144773
wren romano [Mon, 6 Mar 2023 21:46:12 +0000 (13:46 -0800)]
[mlir][sparse] Fixing -Wsign-compare error in D144773

Reviewed By: aartbik, Peiming

Differential Revision: https://reviews.llvm.org/D145420

17 months ago[libc] Add ALIAS option to add_object_library rule.
Siva Chandra Reddy [Mon, 6 Mar 2023 19:15:50 +0000 (19:15 +0000)]
[libc] Add ALIAS option to add_object_library rule.

This ALIAS option is now used with threads/callonce target.

Reviewed By: lntue

Differential Revision: https://reviews.llvm.org/D145409

17 months ago[lldb] Fix cyclic dependency issue in ScriptedMetadata
Med Ismail Bennani [Mon, 6 Mar 2023 21:59:47 +0000 (13:59 -0800)]
[lldb] Fix cyclic dependency issue in ScriptedMetadata

Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
17 months ago[mlir] Fix a warning
Kazu Hirata [Mon, 6 Mar 2023 21:57:16 +0000 (13:57 -0800)]
[mlir] Fix a warning

This patch fixes:

  mlir/lib/Dialect/SparseTensor/IR/SparseTensorDialect.cpp:675:56:
  error: comparison of integers of different signs: 'long const' and
  'const mlir::sparse_tensor::Level' (aka 'const unsigned long')
  [-Werror,-Wsign-compare]

17 months ago[SLP]Fix PR61224: Compiler hits infinite loop.
Alexey Bataev [Mon, 6 Mar 2023 20:09:45 +0000 (12:09 -0800)]
[SLP]Fix PR61224: Compiler hits infinite loop.

IRBuilder in many cases is able to fold constant code automatically,
but in some cases (for some intrinsics) it cannot do it. Need to perform
manual calculation, if constant provided in these corner cases, to avoid
infinite loop.

17 months ago[mlir][math] Add math.cbrt polynomial approximation
Robert Suderman [Mon, 6 Mar 2023 19:09:11 +0000 (11:09 -0800)]
[mlir][math] Add math.cbrt polynomial approximation

Cbrt can be approximated with some relatively simple polynomial
operators. This includes a lit test validating the implementation
and some run tests that validate numerical correct.

Reviewed By: jpienaar

Differential Revision: https://reviews.llvm.org/D145019

17 months ago[memprof] Refactor tests to generate binaries and profiles on the fly.
Snehasish Kumar [Wed, 1 Mar 2023 01:33:19 +0000 (01:33 +0000)]
[memprof] Refactor tests to generate binaries and profiles on the fly.

This change replaces the binary profiles and executables used for
testing the memprof profile reader with tests where the profiles are
generated on the fly. This reduces toil when the profile version
changes. The tests are moved from tools/llvm-profdata to
compiler-rt/test/memprof due to the following reasons:
1. Adding dependency on memprof lit.cfg.py for llvm-profdata is
   preferable to adding a dependency on compiler-rt for llvm/test.
2. All the tests can now be run with `ninja check-memprof`.

Reviewed By: tejohnson

Differential Revision: https://reviews.llvm.org/D145023

17 months agoRevert "[lldb] Add an example of interactive scripted process debugging (NFC)"
Med Ismail Bennani [Mon, 6 Mar 2023 21:17:46 +0000 (13:17 -0800)]
Revert "[lldb] Add an example of interactive scripted process debugging (NFC)"

This reverts commit 70b9822ef3b0774609c72d380504c9abfa717f81.

17 months agoRevert "[lldb/Plugin] Add breakpoint setting support to ScriptedProcesses."
Med Ismail Bennani [Mon, 6 Mar 2023 21:17:45 +0000 (13:17 -0800)]
Revert "[lldb/Plugin] Add breakpoint setting support to ScriptedProcesses."

This reverts commit cfe06f495beb520ab366957d1108bb80c7c92832.

17 months agoRevert "[lldb] Move ScriptedProcess private state update to implementation"
Med Ismail Bennani [Mon, 6 Mar 2023 21:17:43 +0000 (13:17 -0800)]
Revert "[lldb] Move ScriptedProcess private state update to implementation"

This reverts commit 3c33d72e7fa83beb8a9b39fb3b8ecf4ee00c697d.

17 months agoRevert "[lldb/API] Introduce SBProcess::ForceScriptedState method"
Med Ismail Bennani [Mon, 6 Mar 2023 21:17:40 +0000 (13:17 -0800)]
Revert "[lldb/API] Introduce SBProcess::ForceScriptedState method"

This reverts commit 3675e0bb67fa86b8476a67bb1a7623a6b1a373b3.

17 months ago[lldb/Utility] Fix layering violation caused by ScriptedMetadata
Med Ismail Bennani [Mon, 6 Mar 2023 19:53:09 +0000 (11:53 -0800)]
[lldb/Utility] Fix layering violation caused by ScriptedMetadata

This patch moves `ScriptedMetadata.h` from the `Interpreter` directory to
the `Utility` sub-directory since `ProcessInfo.h` depends on it.

It also gets rid of the unused `OptionGroupPythonClassWithDict`
constructor for `ScriptedMetadata` which would address the layering
violation.

Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
17 months ago[lldb] Add an example of interactive scripted process debugging (NFC)
Med Ismail Bennani [Sat, 4 Mar 2023 05:44:51 +0000 (21:44 -0800)]
[lldb] Add an example of interactive scripted process debugging (NFC)

This patch is a proof of concept that shows how a scripted process could
be used with real process to perform interactive debugging.

In this example, we run a process that spawns 10 threads. Then, we
create a intermediary scripted process who's job will be to wrap the
real process while intercepting it's process events and dispatching them
back either to the real process or to other child scripted processes.

In this example, we have 2 child scripted processes, with even and odd
thread indices. The goal is to be able to do thread filtering and
explore the various interactive debugging approaches, by letting a child
process running when stopping the other process and inspecting it.
Another approach would be to have the child processes execution in-sync
to force running every child process when one of them starts running.

Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
17 months ago[lldb/Plugin] Add breakpoint setting support to ScriptedProcesses.
Med Ismail Bennani [Sat, 4 Mar 2023 05:40:51 +0000 (21:40 -0800)]
[lldb/Plugin] Add breakpoint setting support to ScriptedProcesses.

This patch adds support for breakpoint setting to Scripted Processes.

For now, Scripted Processes only support setting software breakpoints.

When doing interactive scripted process debugging, it makes use of the
memory writing capability to write the trap opcodes in the memory of the
driving process. However the real process' target doesn't keep track of
the breakpoints that got added by the scripted process. This is a design
that we might need to change in the future, since we'll probably need to
do some book keeping to handle breakpoints that were set by different
scripted processes.

Differential Revision: https://reviews.llvm.org/D145296

Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
17 months ago[lldb] Move ScriptedProcess private state update to implementation
Med Ismail Bennani [Sat, 4 Mar 2023 05:39:36 +0000 (21:39 -0800)]
[lldb] Move ScriptedProcess private state update to implementation

While debugging a Scripted Process, in order to update its state and
work nicely with lldb's execution model, it needs to toggle its private
state from running to stopped, which will result in broadcasting a
process state changed event to the debugger listener.

Originally, this state update was done systematically in the Scripted
Process C++ plugin, however in order to make scripted process
interactive, we need to be able to update their state dynamically.

This patch makes use of the recent addition of the
`SBProcess::ForceScriptedState` to programatically, and moves the
process private state update to the python implementation of the `resume`
method instead of doing it in `ScriptedProcess::DoResume`.

This patch also removes the unused `ShouldStop` & `Stop` scripted
process APIs, and adds new ScriptedInterface transform methods for
boolean arguments. This allow the user to programmatically decide if
after running the process, we should stop it (which is the default setting).

Differential Revision: https://reviews.llvm.org/D145295

Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
17 months ago[lldb/API] Introduce SBProcess::ForceScriptedState method
Med Ismail Bennani [Sat, 4 Mar 2023 05:37:45 +0000 (21:37 -0800)]
[lldb/API] Introduce SBProcess::ForceScriptedState method

This patch introduces a new method to the SBProcess API called
ForceScriptedState. As the name suggests, this affordance will allow the
user to alter the private state of the scripted process programatically.

This is necessary to update the scripted process state when perform
interactive debugging.

Differential Revision: https://reviews.llvm.org/D145294

Signed-off-by: Med Ismail Bennani <medismail.bennani@gmail.com>
17 months ago[clang-format] Don't annotate left brace of class as FunctionLBrace
Owen Pan [Mon, 6 Mar 2023 01:52:42 +0000 (17:52 -0800)]
[clang-format] Don't annotate left brace of class as FunctionLBrace

The l_brace of class/struct/union was incorrectly annotated as
TT_FunctionLBrace in the presence of attributes. This in turn
would cause the RemoveSemicolon option to remove the semicolon
at the end of the declaration, resulting in invalid code being
generated.

Fixes #61188.

Differential Revision: https://reviews.llvm.org/D145344