[clang] Optimize Module Dependency Handling for Efficient Memory Usage (PR #132287)

https://github.com/ayushpareek2003 closed https://github.com/llvm/llvm-project/pull/132287 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] Hlsl dst function (PR #133828)

https://github.com/metkarpoonam updated https://github.com/llvm/llvm-project/pull/133828 >From 3a45246453d120da108e597d23da0fb8d9df0b1b Mon Sep 17 00:00:00 2001 From: Poonam Vilas Metkar Date: Mon, 31 Mar 2025 16:49:18 -0700 Subject: [PATCH 01/10] Implement a dst function with test cases for HL

[clang] [flang] [clang][driver] Fix -fveclib=ArmPL issue: with -nostdlib do not link against libm (PR #133578)

@@ -116,11 +116,17 @@ /// Verify that vectorized routines library is being linked in. // RUN: %clang -### --target=aarch64-pc-windows-msvc -fveclib=ArmPL %s 2>&1 | FileCheck --check-prefix=CHECK-LINKING-ARMPL-MSVC %s // RUN: %clang -### --target=aarch64-linux-gnu -fveclib=ArmP

[clang] refactor OffloadAction constructor for memory efficiency & cleaner access (PR #134447)

llvmbot wrote: @llvm/pr-subscribers-clang-driver @llvm/pr-subscribers-clang Author: Ayush Pareek (ayushpareek2003) Changes Avoided repeated DeviceDependences getter calls by using const auto & references No functional changes; pure memory and readability optimization --- Full diff: http

[clang] [CIR] Add if statement support (PR #134333)

@@ -442,6 +457,25 @@ class CIRGenFunction : public CIRGenTypeCache { mlir::LogicalResult emitDeclStmt(const clang::DeclStmt &s); LValue emitDeclRefLValue(const clang::DeclRefExpr *e); + /// Emit an if on a boolean condition to the specified blocks. + /// FIXME: Based on

[clang-tools-extra] [Clang-tidy][NFC] Remove dead code detected by code sanitizer. (PR #134385)

firewave wrote: Based on the message it seems the "sanitizer" was Coverity. Is my assumption correct? https://github.com/llvm/llvm-project/pull/134385 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listi

[clang] [CIR] Add if statement support (PR #134333)

https://github.com/bcardosolopes edited https://github.com/llvm/llvm-project/pull/134333 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [CIR] Add if statement support (PR #134333)

@@ -263,6 +264,72 @@ static void terminateBody(CIRGenBuilderTy &builder, mlir::Region &r, b->erase(); } +mlir::LogicalResult CIRGenFunction::emitIfStmt(const IfStmt &s) { + mlir::LogicalResult res = mlir::success(); + // The else branch of a consteval if statement is al

[clang] [modules] Handle friend function that was a definition but became only a declaration during AST deserialization (PR #132214)

https://github.com/dmpolukhin updated https://github.com/llvm/llvm-project/pull/132214 >From 91e057bf990e2c454b897982ed0b4e823bb3faba Mon Sep 17 00:00:00 2001 From: Dmitry Polukhin Date: Thu, 20 Mar 2025 06:51:46 -0700 Subject: [PATCH 01/11] [clang] Fix for regression #130917 Changes in #11199

[clang] 428fc2c - [NFC][HLSL][RootSignature] Make the Lexer adhere to naming conventions (#134136)

Author: Finn Plummer Date: 2025-04-04T13:43:45-07:00 New Revision: 428fc2c8875eca42b4803fe100791270ec971e4d URL: https://github.com/llvm/llvm-project/commit/428fc2c8875eca42b4803fe100791270ec971e4d DIFF: https://github.com/llvm/llvm-project/commit/428fc2c8875eca42b4803fe100791270ec971e4d.diff

[clang] [NFC][HLSL][RootSignature] Make the Lexer adhere to naming conventions (PR #134136)

https://github.com/inbelic closed https://github.com/llvm/llvm-project/pull/134136 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Clang] [NFC] Introduce a helper for emitting compatibility diagnostics (PR #132348)

llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `clang-cmake-x86_64-avx512-linux` running on `avx512-intel64` while building `clang` at step 7 "ninja check 1". Full details are available at: https://lab.llvm.org/buildbot/#/builders/133/builds/13837 Here is the relevant pi

[clang] [clang-tools-extra] [clang] NFC: Clear some uses of MemberPointerType::getClass (PR #131965)

mizvekov wrote: @aeubanks Done, reverted, needed to revert another PR first. https://github.com/llvm/llvm-project/pull/131965 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang-tools-extra] [clang-tidy] Fix `thread_local` false positives in `misc-use-internal-linkage` check (PR #132573)

https://github.com/vbvictor edited https://github.com/llvm/llvm-project/pull/132573 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang-tools-extra] Suppress pedantic diagnostic for a file not ending in EOL (PR #131794)

@@ -0,0 +1,13 @@ +// RUN: %clang_cc1 -triple %itanium_abi_triple -std=c++98 %s -verify -fexceptions -fcxx-exceptions -pedantic-errors +// RUN: %clang_cc1 -triple %itanium_abi_triple -std=c++11 %s -verify -fexceptions -fcxx-exceptions -pedantic-errors +// RUN: %clang_cc1 -triple

[clang] [clang] Use DenseMap::insert_range (NFC) (PR #133655)

llvmbot wrote: @llvm/pr-subscribers-clang-codegen Author: Kazu Hirata (kazutakahirata) Changes --- Full diff: https://github.com/llvm/llvm-project/pull/133655.diff 3 Files Affected: - (modified) clang/lib/AST/VTableBuilder.cpp (+2-4) - (modified) clang/lib/CodeGen/CodeGenModule.cpp (

[libclc] [libclc] add --only-needed to llvm-link when INTERNALIZE flag is set (PR #130871)

frasercrmck wrote: Interesting - I'm not seeing any change in bytecode modules before and after this change. https://github.com/llvm/llvm-project/pull/130871 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailma

[clang] [flang] [clang][driver] Fix -fveclib=ArmPL issue: with -nostdlib do not link against libm (PR #133578)

@@ -515,17 +515,19 @@ void tools::AddLinkerInputs(const ToolChain &TC, const InputInfoList &Inputs, // // 1. On Linux, link only when actually needed. // - // 2. Prefer libm functions over libamath. + // 2. Prefer libm functions over libamath (when

[libclc] [libclc] Relicense gen_convert.py (PR #132213)

https://github.com/frasercrmck edited https://github.com/llvm/llvm-project/pull/132213 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [CIR] Add if statement support (PR #134333)

@@ -316,6 +316,106 @@ void CIRGenFunction::emitIgnoredExpr(const Expr *e) { emitLValue(e); } +/// Emit an `if` on a boolean condition, filling `then` and `else` into +/// appropriated regions. +mlir::LogicalResult CIRGenFunction::emitIfOnBoolExpr(const Expr *cond, +

[clang] [CIR] Add if statement support (PR #134333)

@@ -316,6 +316,106 @@ void CIRGenFunction::emitIgnoredExpr(const Expr *e) { emitLValue(e); } +/// Emit an `if` on a boolean condition, filling `then` and `else` into +/// appropriated regions. +mlir::LogicalResult CIRGenFunction::emitIfOnBoolExpr(const Expr *cond, +

[clang] [PowerPC] Update altivec.h to use __inline__ for c89 compatibility (PR #134430)

https://github.com/lei137 closed https://github.com/llvm/llvm-project/pull/134430 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [HLSL][RootSignature] Define and integrate `HLSLRootSignatureAttr` (PR #134124)

llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `clang-cmake-x86_64-avx512-linux` running on `avx512-intel64` while building `clang` at step 6 "build stage 1". Full details are available at: https://lab.llvm.org/buildbot/#/builders/133/builds/13939 Here is the relevant pi

[clang] [CIR] Add if statement support (PR #134333)

@@ -316,6 +316,106 @@ void CIRGenFunction::emitIgnoredExpr(const Expr *e) { emitLValue(e); } +/// Emit an `if` on a boolean condition, filling `then` and `else` into +/// appropriated regions. +mlir::LogicalResult CIRGenFunction::emitIfOnBoolExpr(const Expr *cond, +

[clang] [llvm] [RISCV][MC] Implement MC for Base P extension (PR #123271)

@@ -0,0 +1,1079 @@ +//===-- RISCVInstrInfoP.td - RISC-V 'P' instructions ---*- tablegen -*-===// +// +// 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: A

[clang] [CIR] Add if statement support (PR #134333)

@@ -316,6 +316,106 @@ void CIRGenFunction::emitIgnoredExpr(const Expr *e) { emitLValue(e); } +/// Emit an `if` on a boolean condition, filling `then` and `else` into +/// appropriated regions. +mlir::LogicalResult CIRGenFunction::emitIfOnBoolExpr(const Expr *cond, +

[clang] [clang] Do not infer lifetimebound for functions with void return type (PR #131997)

@@ -0,0 +1,18 @@ +// RUN: %clang_cc1 -std=c++20 -Wno-ignored-attributes -Wno-unused-value -verify %s +// expected-no-diagnostics +namespace std { +template +constexpr const T& as_const(T&) noexcept; + +// We need two declarations to see the error for some reason *shrug*

[clang-tools-extra] [clang-doc] [feat] add --repository-line-prefix argument (PR #131280)

@@ -516,15 +518,16 @@ writeFileDefinition(const Location &L, std::make_unique(HTMLTag::TAG_A, std::to_string(L.LineNumber)); // The links to a specific line in the source code use the github / // googlesource notation so it won't work for all hosting pages. - // FIXM

[clang] [CIR] Add if statement support (PR #134333)

@@ -316,6 +316,106 @@ void CIRGenFunction::emitIgnoredExpr(const Expr *e) { emitLValue(e); } +/// Emit an `if` on a boolean condition, filling `then` and `else` into +/// appropriated regions. +mlir::LogicalResult CIRGenFunction::emitIfOnBoolExpr(const Expr *cond, +

[clang] [CIR] Add if statement support (PR #134333)

@@ -164,6 +165,20 @@ class CIRGenFunction : public CIRGenTypeCache { /// that it requires no code to be generated. bool isTrivialInitializer(const Expr *init); + /// If the specified expression does not fold to a constant, or if it does but + /// contains a label, retur

[clang] [CIR] Add if statement support (PR #134333)

@@ -316,6 +316,106 @@ void CIRGenFunction::emitIgnoredExpr(const Expr *e) { emitLValue(e); } +/// Emit an `if` on a boolean condition, filling `then` and `else` into +/// appropriated regions. +mlir::LogicalResult CIRGenFunction::emitIfOnBoolExpr(const Expr *cond, +

[clang] [CIR] Add if statement support (PR #134333)

@@ -442,6 +457,25 @@ class CIRGenFunction : public CIRGenTypeCache { mlir::LogicalResult emitDeclStmt(const clang::DeclStmt &s); LValue emitDeclRefLValue(const clang::DeclRefExpr *e); + /// Emit an if on a boolean condition to the specified blocks. + /// FIXME: Based on

[clang] [CIR] Add if statement support (PR #134333)

@@ -316,6 +316,106 @@ void CIRGenFunction::emitIgnoredExpr(const Expr *e) { emitLValue(e); } +/// Emit an `if` on a boolean condition, filling `then` and `else` into +/// appropriated regions. +mlir::LogicalResult CIRGenFunction::emitIfOnBoolExpr(const Expr *cond, +

[clang] [CIR] Add if statement support (PR #134333)

@@ -263,6 +264,72 @@ static void terminateBody(CIRGenBuilderTy &builder, mlir::Region &r, b->erase(); } +mlir::LogicalResult CIRGenFunction::emitIfStmt(const IfStmt &s) { + mlir::LogicalResult res = mlir::success(); + // The else branch of a consteval if statement is al

[clang] [CIR] Add if statement support (PR #134333)

@@ -263,6 +264,72 @@ static void terminateBody(CIRGenBuilderTy &builder, mlir::Region &r, b->erase(); } +mlir::LogicalResult CIRGenFunction::emitIfStmt(const IfStmt &s) { + mlir::LogicalResult res = mlir::success(); + // The else branch of a consteval if statement is al

[clang] [CIR] Add if statement support (PR #134333)

@@ -316,6 +316,106 @@ void CIRGenFunction::emitIgnoredExpr(const Expr *e) { emitLValue(e); } +/// Emit an `if` on a boolean condition, filling `then` and `else` into +/// appropriated regions. +mlir::LogicalResult CIRGenFunction::emitIfOnBoolExpr(const Expr *cond, +

[clang] [CIR] Add if statement support (PR #134333)

@@ -316,6 +316,106 @@ void CIRGenFunction::emitIgnoredExpr(const Expr *e) { emitLValue(e); } +/// Emit an `if` on a boolean condition, filling `then` and `else` into +/// appropriated regions. +mlir::LogicalResult CIRGenFunction::emitIfOnBoolExpr(const Expr *cond, +

[clang] [clang][bytecode] Fix comparing the addresses of union members (PR #133852)

https://github.com/tbaederr updated https://github.com/llvm/llvm-project/pull/133852 >From 2bad7af8f9fef1d7497183d0cb30df05eee00978 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Timm=20B=C3=A4der?= Date: Tue, 1 Apr 2025 06:07:19 +0200 Subject: [PATCH] [clang][bytecode] Fix comparing the addresses of

[clang] [C23] Implement WG14 N3037 (PR #132939)

uecker wrote: > > Once that is settled, then go back to work on redeclaration/definition > support. Possibly it'd be good to pause and ask the standards body to clarify > how it's supposed to work first. While I think my proposed semantics above > make sense, the standard doesn't actually _sp

[clang] [llvm] [DirectX] Add target builtins (PR #134439)

@@ -0,0 +1,29 @@ +//===- SemaDirectX.h - Semantic Analysis for DirectX +// constructs===// farzonl wrote: good catch. no this should be one line https://github.com/llvm/llvm-project/pull/134439 ___ cfe-

[clang] Hlsl dst function (PR #133828)

@@ -35,6 +35,12 @@ length_vec_impl(vector X) { #endif } +template +constexpr vector dst_impl(vector src0, vector src1) { + vector dest = {1, src0[1] * src1[1], src0[2], src1[3]}; + return dest; +} metkarpoonam wrote: Thanks for the feedback! I've made the

[clang] [llvm] [DirectX] Add target builtins (PR #134439)

@@ -0,0 +1,23 @@ +//===- SemaDirectX.cpp - Semantic Analysis for DirectX constructs--===// +// +// 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: Apa

[clang] [CIR] Add if statement support (PR #134333)

@@ -316,6 +316,106 @@ void CIRGenFunction::emitIgnoredExpr(const Expr *e) { emitLValue(e); } +/// Emit an `if` on a boolean condition, filling `then` and `else` into +/// appropriated regions. +mlir::LogicalResult CIRGenFunction::emitIfOnBoolExpr(const Expr *cond, +

[clang] [llvm] [DirectX] Add target builtins (PR #134439)

https://github.com/hekota edited https://github.com/llvm/llvm-project/pull/134439 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [DirectX] Add target builtins (PR #134439)

@@ -0,0 +1,29 @@ +//===- SemaDirectX.h - Semantic Analysis for DirectX +// constructs===// hekota wrote: Is this supposed to be on 2 lines? https://github.com/llvm/llvm-project/pull/134439 ___ cfe-commi

[clang] [llvm] [DirectX] Add target builtins (PR #134439)

https://github.com/hekota approved this pull request. LGTM! Just a few comments. https://github.com/llvm/llvm-project/pull/134439 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [DirectX] Add target builtins (PR #134439)

@@ -0,0 +1,23 @@ +// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 5 hekota wrote: The filename should probably be dot2add.hlsl. https://github.com/llvm/llvm-project/pull/134439 __

[clang] [llvm] [DirectX] Add target builtins (PR #134439)

@@ -0,0 +1,23 @@ +// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 5 farzonl wrote: No this is a c only test. Since we are exposing the backend api as a target any frontend is technically suppose to be able to ac

[clang] [llvm] [DirectX] Add target builtins (PR #134439)

@@ -0,0 +1,23 @@ +//===- SemaDirectX.cpp - Semantic Analysis for DirectX constructs--===// +// +// 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: Apa

[clang] [CIR] Upstream support for break and continue statements (PR #134181)

https://github.com/andykaylor updated https://github.com/llvm/llvm-project/pull/134181 >From 54454e4d52570f29c493c41fc9bf95cbaf9e0886 Mon Sep 17 00:00:00 2001 From: Andy Kaylor Date: Fri, 21 Mar 2025 09:46:27 -0700 Subject: [PATCH 1/4] [CIR] Upstream support for break and continue statements T

[clang] 412f7fa - [clang] Bump DIAG_SIZE_PARSE as we're hitting the limit downstream as of 6263de90df7f58c8b98475024d5eef102e10a372.

Author: Jorge Gorbe Moya Date: 2025-04-04T14:39:57-07:00 New Revision: 412f7fa31607489dc400321968a70e114463b374 URL: https://github.com/llvm/llvm-project/commit/412f7fa31607489dc400321968a70e114463b374 DIFF: https://github.com/llvm/llvm-project/commit/412f7fa31607489dc400321968a70e114463b374.di

[clang] [llvm] [DirectX] Add target builtins (PR #134439)

https://github.com/farzonl edited https://github.com/llvm/llvm-project/pull/134439 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [HLSL] Implement the `smoothstep` intrinsic (PR #132288)

llvmbot wrote: @llvm/pr-subscribers-clang-codegen Author: Kaitlin Peng (kmpeng) Changes Closes #99156. Tasks completed: - Implement `smoothstep` using HLSL source in `hlsl_intrinsics.h` - Implement the `smoothstep` SPIR-V target built-in in `clang/include/clang/Basic/BuiltinsSPIRV.td` -

[clang] [flang] [clang][driver] Fix -fveclib=ArmPL issue: with -nostdlib do not link against libm (PR #133578)

https://github.com/pawosm-arm created https://github.com/llvm/llvm-project/pull/133578 Although combining -fveclib=ArmPL with -nostdlib is a rare situation, it should still be supported correctly and should effect in avoidance of linking against libm. >From c033be3cf15b3320b24d52f2414acf88ba

[clang] [flang] [llvm] [AMDGPU] Use a target feature to enable __builtin_amdgcn_global_load_lds on gfx9/10 (PR #133055)

Juan Manuel Martinez =?utf-8?q?Caama=C3=B1o?= , Juan Manuel Martinez =?utf-8?q?Caama=C3=B1o?= , Juan Manuel Martinez =?utf-8?q?Caama=C3=B1o?= , Juan Manuel Martinez =?utf-8?q?Caama=C3=B1o?= Message-ID: In-Reply-To: https://github.com/shiltian approved this pull request. https://github.com/llv

[clang] [llvm] [RISCV][MC] Implement MC for Base P extension (PR #123271)

@@ -0,0 +1,1079 @@ +//===-- RISCVInstrInfoP.td - RISC-V 'P' instructions ---*- tablegen -*-===// +// +// 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: A

[clang] [CIR][Upstream] Local initialization for ArrayType (PR #132974)

llvm-ci wrote: LLVM Buildbot has detected a new failure on builder `ppc64-flang-aix` running on `ppc64-flang-aix-test` while building `clang` at step 5 "build-unified-tree". Full details are available at: https://lab.llvm.org/buildbot/#/builders/201/builds/3938 Here is the relevant piece of

[clang] [clang-tools-extra] [libcxx] [clang] improved preservation of template keyword (PR #133610)

rnk wrote: We have internal reports of incorrect mangling substitutions after updating to 537b6541e8067d7ef7aa38791989fca6303b7fd from 799e9053641a6478d3144866a97737b37b87c260, and this change seems like the likely culprit because it's touching the Itanium mangling code. We'll see if that can

[clang] [CIR] Add if statement support (PR #134333)

@@ -462,6 +462,58 @@ def ReturnOp : CIR_Op<"return", [ParentOneOf<["FuncOp", "ScopeOp", "DoWhileOp", let hasVerifier = 1; } +//===--===// +// IfOp +//===-

[clang] [clang][analyzer] Add support for C++23 container methods releated to iterator in ContainerModeling (PR #129719)

flovent wrote: @steakhal Thank you for review! I forgot to mention that the testcases added is copied from their non-range verison since they have same effect to iterator which mentioned in PR description, the only change is the method's name and a parameter named `vec` in test function to sim

[clang] [WIP] Implement `-dump-deserialized-declaration-ranges` flag. (PR #133910)

@@ -49,6 +51,135 @@ LLVM_INSTANTIATE_REGISTRY(FrontendPluginRegistry) namespace { +/// Dumps deserialized declarations. ilya-biryukov wrote: I still see the old version. Did the push succeed? https://github.com/llvm/llvm-project/pull/133910

[clang] [clang][diagnostics] Update note_constexpr_invalid_cast to use enum_select and adjust its uses (PR #130868)

ayokunle321 wrote: @erichkeane CI is happy now! For future patches, I was wondering if to separate them like this so reviews could be easier or I should just do it all in one PR. https://github.com/llvm/llvm-project/pull/130868 ___ cfe-commits mailing

[clang] [HLSL] Implement min and max overloads using templates (PR #131666)

https://github.com/spall edited https://github.com/llvm/llvm-project/pull/131666 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang-tools-extra] [clang-tidy] Fixed bugprone-non-zero-enum-to-bool-conversion (PR #131407)

@@ -126,4 +126,10 @@ void testCustomOperator(CustomOperatorEnum e) { if (!(e & E1)) {} } +enum EmptyEnum {}; + +bool testCustomOperator(EmptyEnum value) { PiotrZSL wrote: Because this is enum without enumerators = can hold any value = usually used to wor

[clang] [CIR] Upstream support for address of and dereference (PR #134317)

@@ -193,8 +334,23 @@ LValue CIRGenFunction::emitUnaryOpLValue(const UnaryOperator *e) { switch (op) { case UO_Deref: { -cgm.errorNYI(e->getSourceRange(), "UnaryOp dereference"); -return LValue(); +QualType t = e->getSubExpr()->getType()->getPointeeType(); +

[clang] [CIR] Upstream support for address of and dereference (PR #134317)

https://github.com/bcardosolopes approved this pull request. LGTM pending discussion with Eli https://github.com/llvm/llvm-project/pull/134317 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-c

[clang] [llvm] [HLSL][RootSignature] Add infastructure to parse parameters (PR #133800)

https://github.com/joaosaffran edited https://github.com/llvm/llvm-project/pull/133800 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [C23] Allow casting from a null pointer constant to nullptr_t (PR #133742)

https://github.com/AaronBallman created https://github.com/llvm/llvm-project/pull/133742 C23 allows a cast of a null pointer constant to nullptr_t. e.g., (nullptr_t)0 or (nullptr_t)(void *)0. Fixes #133644 >From 5ad66ec7a9ea76a080ee34ddf0d68a19dbb9dec6 Mon Sep 17 00:00:00 2001 From: Aaron Bal

[clang] [CIR] Upstream support for logical not operations (PR #133966)

llvmbot wrote: @llvm/pr-subscribers-clang Author: Andy Kaylor (andykaylor) Changes When unary operation support was initially upstreamed, the cir.cast operation hadn't been upstreamed yet, so logical not wasn't included. Since casts have now been added, this change adds support for logic

[clang] [llvm] [LLVM][Clang][Cygwin] Fix Cygwin builds (PR #134458)

https://github.com/mati865 created https://github.com/llvm/llvm-project/pull/134458 This is part of the fixes from https://github.com/mati865/llvm-project/commits/cygwin-more-fixes/ that I consider good enough to upstream. The other branch with hacky changes even goes as far as making Clang

[clang] [llvm] [LLVM][Clang][Cygwin] Fix Cygwin builds (PR #134458)

Mateusz =?utf-8?q?Mikuła?= , Mateusz =?utf-8?q?Mikuła?= , Mateusz =?utf-8?q?Mikuła?= , Mateusz =?utf-8?q?Mikuła?= Message-ID: In-Reply-To: github-actions[bot] wrote: :warning: C/C++ code formatter, clang-format found issues in your code. :warning: You can test this locally with the foll

[clang] [CIR] Upstream support for logical not operations (PR #133966)

llvmbot wrote: @llvm/pr-subscribers-clangir Author: Andy Kaylor (andykaylor) Changes When unary operation support was initially upstreamed, the cir.cast operation hadn't been upstreamed yet, so logical not wasn't included. Since casts have now been added, this change adds support for log

[clang] [CIR] Upstream support for logical not operations (PR #133966)

https://github.com/andykaylor updated https://github.com/llvm/llvm-project/pull/133966 >From 4c71a107d174b24b4515554c4be57a2a318f5fb9 Mon Sep 17 00:00:00 2001 From: Andy Kaylor Date: Tue, 1 Apr 2025 11:47:49 -0700 Subject: [PATCH] [CIR] Upstream support for logical not operations When unary op

[clang] [HLSL] Implement the dst HLSL Function (PR #133828)

https://github.com/metkarpoonam edited https://github.com/llvm/llvm-project/pull/133828 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Hlsl] Implement the dst HLSL Function (PR #133828)

https://github.com/metkarpoonam edited https://github.com/llvm/llvm-project/pull/133828 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [LLVM][Clang][Cygwin] Fix Cygwin builds (PR #134458)

Mateusz =?utf-8?q?Mikuła?= , Mateusz =?utf-8?q?Mikuła?= , Mateusz =?utf-8?q?Mikuła?= , Mateusz =?utf-8?q?Mikuła?= Message-ID: In-Reply-To: llvmbot wrote: @llvm/pr-subscribers-clang-codegen Author: Mateusz Mikuła (mati865) Changes This is part of the fixes from https://github.com/mati86

[clang] cuda clang: Clean up test dependency for CUDA surfaces (PR #134459)

https://github.com/AustinSchuh created https://github.com/llvm/llvm-project/pull/134459 https://github.com/llvm/llvm-project/pull/132883 added support for cuda surfaces but reached into clang/test/Headers/ from clang/test/CodeGen/ to grab the minimal cuda.h. Duplicate that file instead based

[clang] cuda clang: Clean up test dependency for CUDA surfaces (PR #134459)

llvmbot wrote: @llvm/pr-subscribers-clang Author: Austin Schuh (AustinSchuh) Changes https://github.com/llvm/llvm-project/pull/132883 added support for cuda surfaces but reached into clang/test/Headers/ from clang/test/CodeGen/ to grab the minimal cuda.h. Duplicate that file instead bas

[clang] cuda clang: Add support for CUDA surfaces (PR #132883)

@@ -0,0 +1,3329 @@ +// RUN: %clang_cc1 -triple nvptx-unknown-unknown -fcuda-is-device -O3 -o - %s -emit-llvm | FileCheck %s +// RUN: %clang_cc1 -triple nvptx64-unknown-unknown -fcuda-is-device -O3 -o - %s -emit-llvm | FileCheck %s +#include "../Headers/Inputs/include/cuda.h" ---

[clang] cuda clang: Clean up test dependency for CUDA surfaces (PR #134459)

AustinSchuh wrote: @slackito and @Artem-B , hopefully this addresses your feedback! https://github.com/llvm/llvm-project/pull/134459 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [LLVM][Clang][Cygwin] Fix Cygwin builds (PR #134458)

Mateusz =?utf-8?q?Mikuła?= , Mateusz =?utf-8?q?Mikuła?= , Mateusz =?utf-8?q?Mikuła?= , Mateusz =?utf-8?q?Mikuła?= Message-ID: In-Reply-To: llvmbot wrote: @llvm/pr-subscribers-llvm-support @llvm/pr-subscribers-clang Author: Mateusz Mikuła (mati865) Changes This is part of the fixes from

[clang] [llvm] [LLVM][Clang][Cygwin] Fix Cygwin builds (PR #134458)

https://github.com/mati865 updated https://github.com/llvm/llvm-project/pull/134458 From adbcc7f650edfb4f2f86d1146b8116794a9de6df Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Mateusz=20Miku=C5=82a?= Date: Sat, 8 Feb 2025 01:13:06 +0100 Subject: [PATCH 1/5] [Clang][Cygwin] Enable few conditions that

[clang] cuda clang: Clean up test dependency for CUDA surfaces (PR #134459)

https://github.com/Artem-B approved this pull request. https://github.com/llvm/llvm-project/pull/134459 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] cuda clang: Clean up test dependency for CUDA surfaces (PR #134459)

https://github.com/slackito approved this pull request. Thanks! https://github.com/llvm/llvm-project/pull/134459 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [alpha.webkit.ForwardDeclChecker] Ignore forward declared struct. (PR #133804)

https://github.com/rniwa closed https://github.com/llvm/llvm-project/pull/133804 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] 6c8e9a6 - [clang][bytecode][NFC] Add assert to ptrauth_string_discriminator (#132527)

Author: Timm Baeder Date: 2025-03-22T08:05:28+01:00 New Revision: 6c8e9a6192a812237415d7d03d5ae234bc244c97 URL: https://github.com/llvm/llvm-project/commit/6c8e9a6192a812237415d7d03d5ae234bc244c97 DIFF: https://github.com/llvm/llvm-project/commit/6c8e9a6192a812237415d7d03d5ae234bc244c97.diff L

[clang] [RFC][clang] Fix for regression #130917 (PR #132214)

@@ -2572,7 +2572,7 @@ Decl *TemplateDeclInstantiator::VisitFunctionDecl( // Friend function defined withing class template may stop being function // definition during AST merges from different modules, in this case decl // with function body should be used for instantiat

[clang] [llvm] [fatlto] Use the ThinLTO default pipeline for FatLTO (PR #134434)

ilovepi wrote: cc: @mcatanzaro https://github.com/llvm/llvm-project/pull/134434 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [CIR] Emit allocas into the proper lexical scope (PR #132468)

https://github.com/andykaylor updated https://github.com/llvm/llvm-project/pull/132468 >From 6e84a91e4721d066ff3b79d5cb3535ac92f05af1 Mon Sep 17 00:00:00 2001 From: Andy Kaylor Date: Fri, 21 Mar 2025 13:11:11 -0700 Subject: [PATCH 1/4] [CIR] Emit allocas into the proper lexical scope Alloca op

[libclc] [libclc] Move lgamma, lgamma_r & tgamma to CLC library (PR #134053)

https://github.com/frasercrmck updated https://github.com/llvm/llvm-project/pull/134053 >From 81675d67f9f182966b86ab630eaa05afe0dc9129 Mon Sep 17 00:00:00 2001 From: Fraser Cormack Date: Wed, 2 Apr 2025 09:48:43 +0100 Subject: [PATCH 1/2] [libclc] Move lgamma, lgamma_r & tgamma to CLC library

[clang] [llvm] [llvm][clang] Allocate a new stack instead of spawning a new thread to get more stack space (PR #133173)

@@ -0,0 +1,115 @@ +//===--- RunOnNewStack.cpp - Crash Recovery ---===// +// +// 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] Improve diagnostic wording for invalid callback attribute uses (PR #134423)

https://github.com/AaronBallman closed https://github.com/llvm/llvm-project/pull/134423 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] a2d983c - Improve diagnostic wording for invalid callback attribute uses (#134423)

Author: Aaron Ballman Date: 2025-04-04T15:01:36-04:00 New Revision: a2d983cffba87f9f35ededf7a2d6515d3698216e URL: https://github.com/llvm/llvm-project/commit/a2d983cffba87f9f35ededf7a2d6515d3698216e DIFF: https://github.com/llvm/llvm-project/commit/a2d983cffba87f9f35ededf7a2d6515d3698216e.diff

[clang] [CodeGen][NFC] Run mem2reg and sroa on complex range tests (PR #131925)

efriedma-quic wrote: Running both mem2reg and sroa is redunant; just run sroa. If the undefs are getting introduced by sroa, that's fine; they'll go away when we fix sroa. https://github.com/llvm/llvm-project/pull/131925 ___ cfe-commits mailing list

[clang] [C11] Implement WG14 N1285 (temporary lifetimes) (PR #133472)

@@ -27,7 +27,7 @@ void testva (int n, ...) { va_start(ap,n); // CHECK: [[AP:%[a-z0-9]+]] = alloca ptr, align 4 // CHECK: [[V5:%[a-z0-9]+]] = alloca %struct.x, align 4 - // CHECK: [[TMP:%[a-z0-9]+]] = alloca [4 x i32], align 4 + // CHECK: [[TMP:%[a-z0-9\.]+]] = alloca [4

[clang] [llvm] [fatlto] Use the ThinLTO default pipeline for FatLTO (PR #134434)

https://github.com/nikic commented: Switching to the ThinLTO post-link pipeline will have a big impact on optimization behavior and compile-time. I think it would be safer to make a change along the lines of https://github.com/llvm/llvm-project/pull/126168, i.e. to schedule the necessary passe

[clang] [libclang/python] Add some bindings to the `Cursor` interface (PR #132377)

llvmbot wrote: @llvm/pr-subscribers-clang Author: Jannick Kremer (DeinAlptraum) Changes Make Cursor hashable Add `Cursor.has_attr()` Add `Cursor.specialized_template` --- Full diff: https://github.com/llvm/llvm-project/pull/132377.diff 3 Files Affected: - (modified) clang/bindings/pyth

[clang] Revert "[HLSL][RootSignature] Define and integrate `HLSLRootSignatureAttr`" (PR #134273)

https://github.com/inbelic created https://github.com/llvm/llvm-project/pull/134273 Reverts llvm/llvm-project#134124 The build is failing again to a linking error: [here](https://github.com/llvm/llvm-project/pull/134124#issuecomment-2776370486). Again the error was not present locally or any

[clang] [clang-format] add option to control bin-packing keyworded parameters (PR #131605)

@@ -148,6 +158,32 @@ class AnnotatingParser { } } + const FormatStyle::FunctionDeclarationWithKeywords * + findFunctionWithKeywordedParameters() const { +const FormatToken *TokBeforeFirstLParent{}; +for (const FormatToken *T = Line.First; T != Line.Last; T = T-

[clang] [llvm] [Clang][NVVM] Support `-f[no-]cuda-prec-sqrt` and propagate precision flag to `NVVMReflect` (PR #134244)

efriedma-quic wrote: At first glance, it seems like a good idea to allow people to choose how their square roots are lowered on a per-function level: some code cares about precise square roots, some doesn't, and you should be able to make choices on a case-by-case basis. But looking at the co

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