[clang] 67cb040 - [clang] Remove dead incremental Parser code (#102450)

Author: Jonas Hahnfeld Date: 2024-08-09T09:00:23+02:00 New Revision: 67cb04035fe831a3b5df98dabc44b53ba5ff7126 URL: https://github.com/llvm/llvm-project/commit/67cb04035fe831a3b5df98dabc44b53ba5ff7126 DIFF: https://github.com/llvm/llvm-project/commit/67cb04035fe831a3b5df98dabc44b53ba5ff7126.diff

[clang] [clang] Remove dead incremental Parser code (PR #102450)

https://github.com/hahnjo closed https://github.com/llvm/llvm-project/pull/102450 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Clang][Interp] Fix display of syntactically-invalid note for member function calls (PR #102170)

https://github.com/tbaederr approved this pull request. https://github.com/llvm/llvm-project/pull/102170 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [RFC] Add clang atomic control options and pragmas (PR #102569)

@@ -1034,6 +1038,169 @@ inline void FPOptions::applyChanges(FPOptionsOverride FPO) { *this = FPO.applyOverrides(*this); } +/// Atomic control options +class AtomicOptionsOverride; +class AtomicOptions { +public: + using storage_type = uint16_t; + + static constexpr unsign

[clang] [RFC] Add clang atomic control options and pragmas (PR #102569)

@@ -0,0 +1,19 @@ +//===--- AtomicOptions.def - Atomic Options database -*- C++ -*-===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Ap

[clang] [RFC] Add clang atomic control options and pragmas (PR #102569)

@@ -238,3 +238,55 @@ LLVM_DUMP_METHOD void FPOptionsOverride::dump() { #include "clang/Basic/FPOptions.def" llvm::errs() << "\n"; } + +AtomicOptions +AtomicOptions::defaultWithoutTrailingStorage(const LangOptions &LO) { + AtomicOptions result(LO); + return result; +} + +Ato

[clang] [RFC] Add clang atomic control options and pragmas (PR #102569)

@@ -1,50 +1,48 @@ // RUN: %clang_cc1 -x hip %s -emit-llvm -o - -triple=amdgcn-amd-amdhsa \ // RUN: -fcuda-is-device -target-cpu gfx906 -fnative-half-type \ -// RUN: -fnative-half-arguments-and-returns | FileCheck -check-prefixes=CHECK,SAFEIR %s +// RUN: -fnative-half-argu

[clang] [RFC] Add clang atomic control options and pragmas (PR #102569)

@@ -2,315 +2,195 @@ // RUN: %clang_cc1 -fnative-half-arguments-and-returns -triple amdgcn-amd-amdhsa-gnu -target-cpu gfx900 -emit-llvm -o - %s | FileCheck -check-prefixes=CHECK,SAFE %s // RUN: %clang_cc1 -fnative-half-arguments-and-returns -triple amdgcn-amd-amdhsa-gnu -targe

[clang] [RFC] Add clang atomic control options and pragmas (PR #102569)

@@ -61,30 +59,28 @@ __global__ void ffp1(float *p) { } __global__ void ffp2(double *p) { - // CHECK-LABEL: @_Z4ffp2Pd - // SAFEIR: atomicrmw fadd ptr {{.*}} monotonic, align 8{{$}} - // SAFEIR: atomicrmw fsub ptr {{.*}} monotonic, align 8{{$}} - // SAFEIR: atomicrmw fmax p

[clang] [RFC] Add clang atomic control options and pragmas (PR #102569)

@@ -0,0 +1,80 @@ +// RUN: %clang_cc1 -ast-dump %s | FileCheck %s +// RUN: %clang_cc1 -ast-dump -fcuda-is-device %s | FileCheck %s +// RUN: %clang_cc1 -ast-dump -fcuda-is-device %s \ +// RUN: -fatomic=no_fine_grained_memory:off,no_remote_memory:on,ignore_denormal_mode:on \ +//

[clang] [RFC] Add clang atomic control options and pragmas (PR #102569)

@@ -5881,6 +5881,32 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA, RenderFloatingPointOptions(TC, D, OFastEnabled, Args, CmdArgs, JA); + if (Arg *AtomicArg = Args.getLastArg(options::OPT_fatomic_EQ)) { +if (!AtomicArg->getNumValues()) { + D.Diag

[clang] [RFC] Add clang atomic control options and pragmas (PR #102569)

@@ -0,0 +1,28 @@ +// RUN: %clang_cc1 -fsyntax-only -verify %s +// RUN: %clang_cc1 -fsyntax-only -verify -fcuda-is-device %s +// RUN: %clang_cc1 -fsyntax-only -verify -fcuda-is-device %s \ +// RUN: -fatomic=no_fine_grained_memory:off,no_remote_memory:on,ignore_denormal_mode:on +

[clang] [RFC] Add clang atomic control options and pragmas (PR #102569)

@@ -238,3 +238,55 @@ LLVM_DUMP_METHOD void FPOptionsOverride::dump() { #include "clang/Basic/FPOptions.def" llvm::errs() << "\n"; } + +AtomicOptions +AtomicOptions::defaultWithoutTrailingStorage(const LangOptions &LO) { + AtomicOptions result(LO); + return result; +} + +Ato

[clang] [llvm] [RISCV][FMV] Support target_clones (PR #85786)

@@ -119,6 +119,51 @@ void getFeaturesForCPU(StringRef CPU, else EnabledFeatures.push_back(F.substr(1)); } + +namespace RISCVExtensionBitmaskTable { +#define GET_RISCVExtensionBitmaskTable_IMPL +#include "llvm/TargetParser/RISCVTargetParserDef.inc" + +} // namespace RI

[clang] [llvm] [RISCV][FMV] Support target_clones (PR #85786)

@@ -63,9 +63,32 @@ class RISCVABIInfo : public DefaultABIInfo { CharUnits Field2Off) const; ABIArgInfo coerceVLSVector(QualType Ty) const; + + using ABIInfo::appendAttributeMangling; + void appendAttributeMangling(TargetClones

[clang] [llvm] [RISCV][FMV] Support target_clones (PR #85786)

@@ -2854,10 +2854,121 @@ void CodeGenFunction::EmitMultiVersionResolver( case llvm::Triple::aarch64: EmitAArch64MultiVersionResolver(Resolver, Options); return; + case llvm::Triple::riscv32: + case llvm::Triple::riscv64: +EmitRISCVMultiVersionResolver(Resolver,

[clang] [llvm] [RISCV][FMV] Support target_clones (PR #85786)

@@ -14266,6 +14277,71 @@ CodeGenFunction::EmitAArch64CpuSupports(ArrayRef FeaturesStrs) { return Result; } +Value *CodeGenFunction::EmitRISCVCpuSupports(ArrayRef FeaturesStrs, + unsigned &MaxGroupIDUsed) { + + const unsigned Feat

[clang] [llvm] [RISCV][FMV] Support target_clones (PR #85786)

@@ -14266,6 +14277,71 @@ CodeGenFunction::EmitAArch64CpuSupports(ArrayRef FeaturesStrs) { return Result; } +Value *CodeGenFunction::EmitRISCVCpuSupports(ArrayRef FeaturesStrs, + unsigned &MaxGroupIDUsed) { + + const unsigned Feat

[clang] [llvm] [RISCV][FMV] Support target_clones (PR #85786)

@@ -14266,6 +14277,71 @@ CodeGenFunction::EmitAArch64CpuSupports(ArrayRef FeaturesStrs) { return Result; } +Value *CodeGenFunction::EmitRISCVCpuSupports(ArrayRef FeaturesStrs, + unsigned &MaxGroupIDUsed) { + + const unsigned Feat

[clang] [llvm] [IR] Add method to GlobalVariable to change type of initializer. (PR #102553)

https://github.com/nikic approved this pull request. LGTM https://github.com/llvm/llvm-project/pull/102553 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang] Support -Wa, options -mmsa and -mno-msa (PR #99615)

https://github.com/yingopq updated https://github.com/llvm/llvm-project/pull/99615 >From c25fb0f2e869a958405fd97f95e363bb603ce5ef Mon Sep 17 00:00:00 2001 From: Ying Huang Date: Fri, 19 Jul 2024 04:19:09 -0400 Subject: [PATCH] [clang] Support -Wa, options -mmsa and -mno-msa --- clang/include/

[clang] [clang][analyzer] Remove array bounds check from PointerSubChecker (PR #102580)

https://github.com/balazske created https://github.com/llvm/llvm-project/pull/102580 At pointer subtraction only pointers are allowed that point into an array (or one after the end), this fact was checker by the checker. This check is now removed because it is a special case of array indexing

[clang] [RISCV][RFC] BareMetal multilibs YAML usage (PR #75191)

https://github.com/widlarizer closed https://github.com/llvm/llvm-project/pull/75191 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [RISCV][RFC] BareMetal multilibs YAML usage (PR #75191)

widlarizer wrote: Closing this as superseded by #75191 since I've no longer been involved in related changes https://github.com/llvm/llvm-project/pull/75191 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman

[clang] [clang][analyzer] Remove array bounds check from PointerSubChecker (PR #102580)

llvmbot wrote: @llvm/pr-subscribers-clang-static-analyzer-1 Author: Balázs Kéri (balazske) Changes At pointer subtraction only pointers are allowed that point into an array (or one after the end), this fact was checker by the checker. This check is now removed because it is a special cas

[clang] [clang] Support -Wa, options -mmsa and -mno-msa (PR #99615)

@@ -0,0 +1,28 @@ +// RUN: %clang -### -c --target=mips64el-unknown-linux-gnuabi64 \ +// RUN: -Wa,-mmsa %s -Werror 2>&1 | FileCheck %s --check-prefix=CHECK-MMSA +// CHECK-MMSA: "-cc1" {{.*}}"-mmsa" +// +// +// RUN: %clang -### -c --target=mips64el-unknown-linux-gnuabi64 \ +// R

[clang] [clang] Support -Wa, options -mmsa and -mno-msa (PR #99615)

@@ -0,0 +1,28 @@ +// RUN: %clang -### -c --target=mips64el-unknown-linux-gnuabi64 \ +// RUN: -Wa,-mmsa %s -Werror 2>&1 | FileCheck %s --check-prefix=CHECK-MMSA +// CHECK-MMSA: "-cc1" {{.*}}"-mmsa" +// yingopq wrote: OK, dropped them. https://github.com/llvm/

[clang] [clang][analyzer] Add more notes to PointerSubChecker (PR #102432)

balazske wrote: I uploaded now #102580 that removes the entire array bounds checking. https://github.com/llvm/llvm-project/pull/102432 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang] Support -Wa, options -mmsa and -mno-msa (PR #99615)

@@ -2507,6 +2507,7 @@ static void CollectArgsForIntegratedAssembler(Compilation &C, bool Crel = false, ExperimentalCrel = false; bool UseRelaxRelocations = C.getDefaultToolChain().useRelaxRelocations(); bool UseNoExecStack = false; + bool Msa = false; y

[clang] [clang][ASTMatcher] Add `matchesString` for `StringLiteral` which matches literals on given `RegExp` (PR #102152)

https://github.com/Gitspike edited https://github.com/llvm/llvm-project/pull/102152 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Clang] Support non-reference structured bindings with braced array as initializer (PR #102581)

https://github.com/zwuis created https://github.com/llvm/llvm-project/pull/102581 When initializing non-reference structured bindings from braced array, array copy will be performed, which is a special case not following list-initialization. This PR adds support for this case. Fixes #31813.

[clang] [Clang] Support non-reference structured bindings with braced array as initializer (PR #102581)

llvmbot wrote: @llvm/pr-subscribers-clang Author: Yanzuo Liu (zwuis) Changes When initializing non-reference structured bindings from braced array, array copy will be performed, which is a special case not following list-initialization. This PR adds support for this case. Fixes #31813.

[clang] [Clang][AArch64] Add customisable immediate range checking to NEON (PR #100278)

@@ -76,7 +76,7 @@ let ArchGuard = "defined(__aarch64__) || defined(__arm64ec__)", TargetGuard = "f def SCALAR_FCVTPUH : SInst<"vcvtp_u16", "(1U)1", "Sh">; def SCALAR_FCVTPUH1 : SInst<"vcvtp_u32", "(1U>)1", "Sh">; def SCALAR_FCVTPUH2 : SInst<"vcvtp_u64", "(1U>>)1", "Sh">

[clang] [Clang][AArch64] Add customisable immediate range checking to NEON (PR #100278)

@@ -401,27 +405,45 @@ def VQRSHL : SInst<"vqrshl", "..S", "csilUcUsUiUlQcQsQiQlQUcQUsQUiQUl">; // E.3.12 Shifts by constant let isShift = 1 in { -def VSHR_N : SInst<"vshr_n", "..I", "csilUcUs

[clang] [Clang][AArch64] Add customisable immediate range checking to NEON (PR #100278)

@@ -447,19 +470,23 @@ def VST1_X3 : WInst<"vst1_x3", "v*(3!)", def VST1_X4 : WInst<"vst1_x4", "v*(4!)", "cfilsUcUiUlUsQcQfQiQlQsQUcQUiQUlQUsPcPsQPcQPs">; def VST1_LANE : WInst<"vst1_lane", "v*(.!)I", - "QUcQUsQUiQUlQcQsQiQlQfQPcQPs

[clang] [clang][analyzer] Remove array bounds check from PointerSubChecker (PR #102580)

https://github.com/NagyDonat commented: In the PR/commit message you write that > At least theoretically the array bounds checker (when finalized) should find > the same cases that were detected by the PointerSubChecker. but I'm pretty sure that the array bound checker already does find all th

[clang] [clang][analyzer] Remove array bounds check from PointerSubChecker (PR #102580)

https://github.com/NagyDonat edited https://github.com/llvm/llvm-project/pull/102580 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][analyzer] Remove array bounds check from PointerSubChecker (PR #102580)

@@ -2501,7 +2501,14 @@ alpha.core.PointerSub (C) Check for pointer subtractions on two pointers pointing to different memory chunks. According to the C standard §6.5.6 only subtraction of pointers that point into (or one past the end) the same array object is valid (for this -p

[clang] [clang][analyzer] Remove array bounds check from PointerSubChecker (PR #102580)

https://github.com/NagyDonat edited https://github.com/llvm/llvm-project/pull/102580 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][analyzer] Remove array bounds check from PointerSubChecker (PR #102580)

https://github.com/NagyDonat edited https://github.com/llvm/llvm-project/pull/102580 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][analyzer] Add more notes to PointerSubChecker (PR #102432)

https://github.com/NagyDonat requested changes to this pull request. Thanks! We should close this when that other PR is accepted and merged. Until then I'm putting a "Request changes" mark on this to prevent an accidental merge. https://github.com/llvm/llvm-project/pull/102432

[clang] 310a9f3 - [clang][DebugInfo] Don't mark structured bindings as artificial (#100355)

Author: Michael Buch Date: 2024-08-09T09:41:09+01:00 New Revision: 310a9f3f257f1f7a41958b792b27e69a0237218f URL: https://github.com/llvm/llvm-project/commit/310a9f3f257f1f7a41958b792b27e69a0237218f DIFF: https://github.com/llvm/llvm-project/commit/310a9f3f257f1f7a41958b792b27e69a0237218f.diff

[clang] [clang][DebugInfo] Don't mark structured bindings as artificial (PR #100355)

https://github.com/Michael137 closed https://github.com/llvm/llvm-project/pull/100355 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [LV] Mask off possibly aliasing vector lanes (PR #100579)

@@ -9838,16 +9902,33 @@ bool LoopVectorizePass::processLoop(Loop *L) { ElementCount UserVF = Hints.getWidth(); unsigned UserIC = Hints.getInterleave(); + bool AddBranchWeights = + hasBranchWeightMD(*L->getLoopLatch()->getTerminator()); + GeneratedRTChecks Checks(*PS

[clang] [Clang][Concepts] Fix a constraint comparison regression for out-of-line ClassTemplateDecls (PR #102587)

https://github.com/zyn0217 created https://github.com/llvm/llvm-project/pull/102587 Since 98191d7c, we have been comparing constraints on out-of-line class template declarations by recovering surrounding template arguments from the DeclContext if neither the new declaration nor its template ar

[clang] [Clang][Concepts] Fix a constraint comparison regression for out-of-line ClassTemplateDecls (PR #102587)

llvmbot wrote: @llvm/pr-subscribers-clang Author: Younan Zhang (zyn0217) Changes Since 98191d7c, we have been comparing constraints on out-of-line class template declarations by recovering surrounding template arguments from the DeclContext if neither the new declaration nor its template

[clang] [Clang][Concepts] Fix a constraint comparison regression for out-of-line ClassTemplateDecls (PR #102587)

zyn0217 wrote: Note that @jcsxky has a similar patch https://github.com/llvm/llvm-project/pull/102554 that fixes the same thing. I don't intend to contend against him, and admittedly, that patch works. But I don't think that approach is so reasonable because it is hacky in that `ForConstraint

[clang] [Clang][Concepts] Fix a constraint comparison regression for out-of-line ClassTemplateDecls (PR #102587)

https://github.com/zyn0217 edited https://github.com/llvm/llvm-project/pull/102587 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [DebugInfo][RemoveDIs] Use iterator-inserters in clang (PR #102006)

jmorse wrote: (I can't replicate the buildkite windows failure locally, will commit and see what actually goes wrong) https://github.com/llvm/llvm-project/pull/102006 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-b

[clang] 92aec51 - [DebugInfo][RemoveDIs] Use iterator-inserters in clang (#102006)

Author: Jeremy Morse Date: 2024-08-09T10:17:48+01:00 New Revision: 92aec5192ce752c984837a93227200b54faa8679 URL: https://github.com/llvm/llvm-project/commit/92aec5192ce752c984837a93227200b54faa8679 DIFF: https://github.com/llvm/llvm-project/commit/92aec5192ce752c984837a93227200b54faa8679.diff

[clang] [DebugInfo][RemoveDIs] Use iterator-inserters in clang (PR #102006)

https://github.com/jmorse closed https://github.com/llvm/llvm-project/pull/102006 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang][analyzer] Remove array bounds check from PointerSubChecker (PR #102580)

balazske wrote: The `ArrayBoundV2` checker needs some update to find all cases. For example `(&x - 1) - &x` is not found, because the checker does only check `ArraySubscriptExpr` (and others), not a `BinaryOperator` with pointer and integer. https://github.com/llvm/llvm-project/pull/102580 __

[clang] [clang-tools-extra] [clang-tidy] bugprone-implicit-widening ignores unsigned consts (PR #101073)

@@ -569,7 +573,8 @@ class Expr : public ValueStmt { /// Note: This does not perform the implicit conversions required by C++11 /// [expr.const]p5. bool isCXX11ConstantExpr(const ASTContext &Ctx, APValue *Result = nullptr, - SourceLocation *Loc =

[clang] [clang-tools-extra] [clang-tidy] bugprone-implicit-widening ignores unsigned consts (PR #101073)

njames93 wrote: > Thats a good question. @njames93 What do you thing, current tests are > sufficient ? There should definitely be a test in the clang side of things to ensure correct handling of the `Expr::getIntegerConstantExpr` method with this new parameter https://github.com/llvm/llvm-pro

[clang-tools-extra] [clang-tidy] Add new check bugprone-tagged-union-member-count (PR #89925)

=?utf-8?b?R8OhYm9yIFTDs3RodsOhcmk=?= , =?utf-8?b?R8OhYm9yIFTDs3RodsOhcmk=?= , =?utf-8?b?R8OhYm9yIFTDs3RodsOhcmk=?= , =?utf-8?b?R8OhYm9yIFTDs3RodsOhcmk=?= , =?utf-8?b?R8OhYm9yIFTDs3RodsOhcmk=?= , =?utf-8?b?R8OhYm9yIFTDs3RodsOhcmk=?= , =?utf-8?b?R8OhYm9yIFTDs3RodsOhcmk=?= , =?utf-8?b?R8OhYm9yIFTDs3Ro

[clang-tools-extra] [clang-tidy] Add new check bugprone-tagged-union-member-count (PR #89925)

=?utf-8?b?R8OhYm9yIFTDs3RodsOhcmk=?= , =?utf-8?b?R8OhYm9yIFTDs3RodsOhcmk=?= , =?utf-8?b?R8OhYm9yIFTDs3RodsOhcmk=?= , =?utf-8?b?R8OhYm9yIFTDs3RodsOhcmk=?= , =?utf-8?b?R8OhYm9yIFTDs3RodsOhcmk=?= , =?utf-8?b?R8OhYm9yIFTDs3RodsOhcmk=?= , =?utf-8?b?R8OhYm9yIFTDs3RodsOhcmk=?= , =?utf-8?b?R8OhYm9yIFTDs3Ro

[clang] [clang][analyzer] Remove array bounds check from PointerSubChecker (PR #102580)

NagyDonat wrote: Oh, you're right, invalid pointer arithmetic like `(&x - 1)` is not handled by ArrayBoundV2, because right now that's the responsibility of a THIRD checker, `alpha.core.PointerArithm`. However, directly after bringing `ArrayBoundV2` out of alpha, I'll continue with working on

[clang] [Arm][AArch64][Clang] Respect function's branch protection attributes. (PR #101978)

@@ -209,9 +209,28 @@ llvm::Value *TargetCodeGenInfo::createEnqueuedBlockKernel( void TargetCodeGenInfo::setBranchProtectionFnAttributes( const TargetInfo::BranchProtectionInfo &BPI, llvm::Function &F) { - llvm::AttrBuilder FuncAttrs(F.getContext()); - setBranchProtection

[clang] badfb4b - [Clang][Interp] Fix display of syntactically-invalid note for member function calls (#102170)

Author: yronglin Date: 2024-08-09T17:49:00+08:00 New Revision: badfb4bd33c27f7bb6351ad3d7250a9b8782b43f URL: https://github.com/llvm/llvm-project/commit/badfb4bd33c27f7bb6351ad3d7250a9b8782b43f DIFF: https://github.com/llvm/llvm-project/commit/badfb4bd33c27f7bb6351ad3d7250a9b8782b43f.diff LOG:

[clang] [Clang][Interp] Fix display of syntactically-invalid note for member function calls (PR #102170)

https://github.com/yronglin closed https://github.com/llvm/llvm-project/pull/102170 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [DebugInfo][RemoveDIs] Use iterator-inserters in clang (PR #102006)

llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `openmp-offload-libc-amdgpu-runtime` running on `omp-vega20-1` while building `clang` at step 10 "Add check check-offload". Full details are available at: https://lab.llvm.org/buildbot/#/builders/73/builds/3435 Here is the re

[clang] [llvm] [X86][AVX10.2] Support saturated converts (PR #102592)

llvmbot wrote: @llvm/pr-subscribers-clang Author: Malay Sanghi (MalaySanghi) Changes Ref.: https://cdrdv2.intel.com/v1/dl/getContent/828965 --- Patch is 494.14 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/102592.diff 31 Files Affected: -

[clang] [llvm] [X86][AVX10.2] Support saturated converts (PR #102592)

llvmbot wrote: @llvm/pr-subscribers-backend-x86 Author: Malay Sanghi (MalaySanghi) Changes Ref.: https://cdrdv2.intel.com/v1/dl/getContent/828965 --- Patch is 494.14 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/102592.diff 31 Files Affecte

[clang] [llvm] [X86][AVX10.2] Support saturated converts (PR #102592)

llvmbot wrote: @llvm/pr-subscribers-mc Author: Malay Sanghi (MalaySanghi) Changes Ref.: https://cdrdv2.intel.com/v1/dl/getContent/828965 --- Patch is 494.14 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/102592.diff 31 Files Affected: - (mo

[clang] [llvm] [X86][AVX10.2] Support saturated converts (PR #102592)

MalaySanghi wrote: @phoebewang @KanRobert please review https://github.com/llvm/llvm-project/pull/102592 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] 08e0e29 - [RISCV][clang] Add missing `zvfbfmin` to `vget_v` intrinsic (#102149)

Author: Brandon Wu Date: 2024-08-09T17:57:24+08:00 New Revision: 08e0e29572ac0a324ac36831a843ac99f41f42a4 URL: https://github.com/llvm/llvm-project/commit/08e0e29572ac0a324ac36831a843ac99f41f42a4 DIFF: https://github.com/llvm/llvm-project/commit/08e0e29572ac0a324ac36831a843ac99f41f42a4.diff LO

[clang] [RISCV][clang] Add missing `zvfbfmin` to `vget_v` intrinsic (PR #102149)

https://github.com/4vtomat closed https://github.com/llvm/llvm-project/pull/102149 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] 1b80ed4 - [RISCV][clang] Remove bfloat base type in non-zvfbfmin vcreate (#102146)

Author: Brandon Wu Date: 2024-08-09T17:57:45+08:00 New Revision: 1b80ed457d2dfd278541b7c20e7d2b6192ecbf13 URL: https://github.com/llvm/llvm-project/commit/1b80ed457d2dfd278541b7c20e7d2b6192ecbf13 DIFF: https://github.com/llvm/llvm-project/commit/1b80ed457d2dfd278541b7c20e7d2b6192ecbf13.diff LO

[clang] [RISCV][clang] Remove bfloat base type in non-zvfbfmin vcreate (PR #102146)

https://github.com/4vtomat closed https://github.com/llvm/llvm-project/pull/102146 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Fuchsia][CMake] Remove new/delete from baremetal libc++ (PR #102415)

llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `clang-aarch64-lld-2stage` running on `linaro-clang-aarch64-lld-2stage` while building `clang` at step 13 "ninja check 2". Full details are available at: https://lab.llvm.org/buildbot/#/builders/121/builds/419 Here is the rel

[clang] [RFC] Add clang atomic control options and pragmas (PR #102569)

Endilll wrote: Thank you for the patch, but RFCs for Clang should be published in https://discourse.llvm.org/c/clang/6. PRs doesn't have the visibility we want RFCs to have. https://github.com/llvm/llvm-project/pull/102569 ___ cfe-commits mailing lis

[clang] [lldb] [llvm] Extending LLDB to work on AIX (PR #102601)

github-actions[bot] wrote: Thank you for submitting a Pull Request (PR) to the LLVM Project! This PR will be automatically labeled and the relevant teams will be notified. If you wish to, you can add reviewers by using the "Reviewers" section on this page. If this is not working for you, it

[clang] [lldb] [llvm] Extending LLDB to work on AIX (PR #102601)

llvmbot wrote: @llvm/pr-subscribers-llvm-binary-utilities @llvm/pr-subscribers-clang-codegen Author: None (Dhruv-Srivastava-IBM) Changes We have Implemented the necessary code changes required to run LLDB on AIX. This PR is for discussion as asked in #101657 With this PR, we request your

[clang] [lldb] [llvm] Extending LLDB to work on AIX (PR #102601)

llvmbot wrote: @llvm/pr-subscribers-clang Author: None (Dhruv-Srivastava-IBM) Changes We have Implemented the necessary code changes required to run LLDB on AIX. This PR is for discussion as asked in #101657 With this PR, we request your inputs and feedback about our code changes. ---

[clang] [clang] Implement CWG2627 Bit-fields and narrowing conversions (PR #78112)

https://github.com/Endilll commented: DR test part looks good. https://github.com/llvm/llvm-project/pull/78112 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [lldb] [llvm] Extending LLDB to work on AIX (PR #102601)

https://github.com/Dhruv-Srivastava-IBM edited https://github.com/llvm/llvm-project/pull/102601 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] clang/csa: add initial support for builtin overflow (PR #102602)

https://github.com/pskrgag created https://github.com/llvm/llvm-project/pull/102602 Add basic support for `builtin_*_overflow` primitives. These helps a lot for checking custom calloc-like functions with inlinable body. Without such support code like ```c #include #include static void *m

[clang] [clang] [Static analyzer]: add initial support for builtin overflow (PR #102602)

https://github.com/pskrgag edited https://github.com/llvm/llvm-project/pull/102602 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang] [Static analyzer]: add initial support for builtin overflow (PR #102602)

llvmbot wrote: @llvm/pr-subscribers-clang-static-analyzer-1 Author: Pavel Skripkin (pskrgag) Changes Add basic support for `builtin_*_overflow` primitives. These helps a lot for checking custom calloc-like functions with inlinable body. Without such support code like ```c #include

[clang] [clang] [Static analyzer]: add initial support for builtin overflow (PR #102602)

@@ -50,6 +101,44 @@ class BuiltinFunctionChecker : public Checker { } // namespace +void BuiltinFunctionChecker::HandleOverflowBuiltin(const CallEvent &Call, + CheckerContext &C, +

[clang] [clang] [Static analyzer]: add initial support for builtin overflow (PR #102602)

https://github.com/pskrgag edited https://github.com/llvm/llvm-project/pull/102602 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang-tools-extra] [clangd] support the zig c++ compiler wrapper (PR #100759)

mrexodia wrote: @kazutakahirata @kadircet @sam-mccall it looks like you were recently touching this file, any chance for a review? https://github.com/llvm/llvm-project/pull/100759 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.l

[clang] [lld] [llvm] Embed the command line arguments during LTO (PR #79390)

https://github.com/mrexodia updated https://github.com/llvm/llvm-project/pull/79390 >From e6737b6e65669160868a85b8a870fe6fd70b94b0 Mon Sep 17 00:00:00 2001 From: Duncan Ogilvie Date: Thu, 25 Jan 2024 00:08:49 +0100 Subject: [PATCH] Embed the command line arguments during LTO --- clang/lib/Cod

[clang] [clang] Avoid triggering vtable instantiation for C++23 constexpr dtor (PR #102605)

https://github.com/Fznamznon created https://github.com/llvm/llvm-project/pull/102605 In C++23 anything can be constexpr, including a dtor of a class whose members and bases don't have constexpr dtors. Avoid early triggering of vtable instantiation int this case. Fixes https://github.com/llvm

[clang] [clang] Avoid triggering vtable instantiation for C++23 constexpr dtor (PR #102605)

Fznamznon wrote: I'm really in doubts that this is actually correct and useful... https://github.com/llvm/llvm-project/pull/102605 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang] Avoid triggering vtable instantiation for C++23 constexpr dtor (PR #102605)

llvmbot wrote: @llvm/pr-subscribers-clang Author: Mariya Podchishchaeva (Fznamznon) Changes In C++23 anything can be constexpr, including a dtor of a class whose members and bases don't have constexpr dtors. Avoid early triggering of vtable instantiation int this case. Fixes https://git

[clang] [llvm] [mlir] [polly] [clang] Generate nuw GEPs for struct member accesses (PR #99538)

https://github.com/hazzlim closed https://github.com/llvm/llvm-project/pull/99538 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang] Support --sysroot= for ${arch}-windows-msvc targets (PR #96417)

godvino wrote: This could close #54868 that I had opened a while back to support cross compiling using clang with [xwin](https://github.com/Jake-Shadle/xwin/). https://github.com/llvm/llvm-project/pull/96417 ___ cfe-commits mailing list cfe-commits@li

[clang] [Arm][AArch64][Clang] Respect function's branch protection attributes. (PR #101978)

https://github.com/DanielKristofKiss updated https://github.com/llvm/llvm-project/pull/101978 >From 4afadb9122c982c63f2b067661548a2c063590a5 Mon Sep 17 00:00:00 2001 From: Daniel Kiss Date: Mon, 5 Aug 2024 13:01:06 +0200 Subject: [PATCH 1/2] [Arm][AArch64][Clang] Respect function's branch prot

[clang] [RFC] Add clang atomic control options and pragmas (PR #102569)

yxsamliu wrote: > Thank you for the patch, but RFCs for Clang should be published in > https://discourse.llvm.org/c/clang/6. PRs doesn't have the visibility we want > RFCs to have. Discourse topic created: https://discourse.llvm.org/t/rfc-add-clang-atomic-control-options-and-pragmas/80641. T

[clang] [RFC] Add clang atomic control options and pragmas (PR #102569)

https://github.com/yxsamliu edited https://github.com/llvm/llvm-project/pull/102569 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Arm][AArch64][Clang] Respect function's branch protection attributes. (PR #101978)

@@ -209,9 +209,28 @@ llvm::Value *TargetCodeGenInfo::createEnqueuedBlockKernel( void TargetCodeGenInfo::setBranchProtectionFnAttributes( const TargetInfo::BranchProtectionInfo &BPI, llvm::Function &F) { - llvm::AttrBuilder FuncAttrs(F.getContext()); - setBranchProtection

[clang] [clang] Implement CWG2627 Bit-fields and narrowing conversions (PR #78112)

https://github.com/cor3ntin approved this pull request. https://github.com/llvm/llvm-project/pull/78112 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] 574e958 - [clang] Implement CWG2627 Bit-fields and narrowing conversions (#78112)

Author: Mital Ashok Date: 2024-08-09T14:46:28+02:00 New Revision: 574e9584494cd408fb3595df9b9d52bb3e03921a URL: https://github.com/llvm/llvm-project/commit/574e9584494cd408fb3595df9b9d52bb3e03921a DIFF: https://github.com/llvm/llvm-project/commit/574e9584494cd408fb3595df9b9d52bb3e03921a.diff L

[clang] [clang] Implement CWG2627 Bit-fields and narrowing conversions (PR #78112)

https://github.com/cor3ntin closed https://github.com/llvm/llvm-project/pull/78112 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang] [Static analyzer]: add initial support for builtin overflow (PR #102602)

https://github.com/NagyDonat commented: Thanks for adding support for these functions! The code LGTM overall, except for one mostly theoretical issue (about the use of `assert`) which I described in an inline comment. https://github.com/llvm/llvm-project/pull/102602 ___

[clang] [clang] [Static analyzer]: add initial support for builtin overflow (PR #102602)

https://github.com/NagyDonat edited https://github.com/llvm/llvm-project/pull/102602 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang] [Static analyzer]: add initial support for builtin overflow (PR #102602)

@@ -21,16 +21,67 @@ #include "clang/StaticAnalyzer/Core/PathSensitive/CallDescription.h" #include "clang/StaticAnalyzer/Core/PathSensitive/CallEvent.h" #include "clang/StaticAnalyzer/Core/PathSensitive/CheckerContext.h" +#include "clang/StaticAnalyzer/Core/PathSensitive/Checker

[clang] [clang] [Static analyzer]: add initial support for builtin overflow (PR #102602)

@@ -50,6 +101,44 @@ class BuiltinFunctionChecker : public Checker { } // namespace +void BuiltinFunctionChecker::HandleOverflowBuiltin(const CallEvent &Call, + CheckerContext &C, +

[clang] [clang] Avoid triggering vtable instantiation for C++23 constexpr dtor (PR #102605)

@@ -7042,12 +7042,38 @@ void Sema::CheckCompletedCXXClass(Scope *S, CXXRecordDecl *Record) { } } +bool EffectivelyConstexprDestructor = true; +// Avoid triggering vtable instantiation due to a dtor that is not +// "effectively constexpr" for better compa

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