[clang] [llvm] [mlir] Remove the `x86_mmx` IR type. (PR #98505)

https://github.com/RKSimon deleted https://github.com/llvm/llvm-project/pull/98505 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Clang][CodeGen] Optimised LLVM IR for atomic increments/decrements on floats (PR #89362)

https://github.com/RKSimon edited https://github.com/llvm/llvm-project/pull/89362 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Clang][CodeGen] Optimised LLVM IR for atomic increments/decrements on floats (PR #89362)

@@ -0,0 +1,69 @@ +// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 4 +// RUN: %clang_cc1 -triple x86_64-linux-gnu -target-cpu core2 %s -S -emit-llvm -o - | FileCheck -check-prefixes=CHECK,CHECK64 %s +// RUN: %clang_cc1 -triple i68

[clang] [Clang][CodeGen] Optimised LLVM IR for atomic increments/decrements on floats (PR #89362)

https://github.com/RKSimon approved this pull request. LGTM https://github.com/llvm/llvm-project/pull/89362 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Clang][CodeGen] Optimised LLVM IR for atomic increments/decrements on floats (PR #89362)

https://github.com/RKSimon closed https://github.com/llvm/llvm-project/pull/89362 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [compiler-rt] [libc] [libclc] [libcxxabi] [lld] [lldb] [llvm] [mlir] Add clarifying parenthesis around non-trivial conditions in ternary expressions. (PR #90391)

https://github.com/RKSimon approved this pull request. LGTM https://github.com/llvm/llvm-project/pull/90391 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [compiler-rt] [libc] [libclc] [libcxxabi] [lld] [lldb] [llvm] [mlir] Add clarifying parenthesis around non-trivial conditions in ternary expressions. (PR #90391)

https://github.com/RKSimon closed https://github.com/llvm/llvm-project/pull/90391 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang-tools-extra] [flang] [llvm] [mlir] [polly] [test]: fix filecheck annotation typos (PR #91854)

@@ -285,7 +285,7 @@ define i32 @xunp(ptr %p) nounwind readnone { ; BMI264-NEXT:rorxl $7, (%rdi), %eax ; BMI264-NEXT:retq entry: -; shld-label: xunp: +; shld-LABEL: xunp: ; shld: shldl $25 RKSimon wrote: remove these 2 checks (the auto checks above cov

[clang] Avoid unevaluated implicit private (PR #92055)

https://github.com/RKSimon updated https://github.com/llvm/llvm-project/pull/92055 >From 6946c9f1285d5a27eafcdbf13f79c0641736198d Mon Sep 17 00:00:00 2001 From: Sunil Kuravinakop Date: Thu, 9 May 2024 12:09:15 -0500 Subject: [PATCH 1/3] Avoiding DeclRefExpr with "non_odr_use_unevaluated" to de

[clang] [Clang] Add __builtin_selectvector and use it for AVX512 intrinsics (PR #91306)

@@ -3019,6 +3019,26 @@ C-style cast applied to each element of the first argument. Query for this feature with ``__has_builtin(__builtin_convertvector)``. +``__builtin_selectvector`` +-- + +``__builtin_selectvector`` is used to express generic vector

[clang] [Clang] Add __builtin_selectvector and use it for AVX512 intrinsics (PR #91306)

@@ -232,225 +232,225 @@ typedef char __v2qi __attribute__((__vector_size__(2))); static __inline__ __m256i __DEFAULT_FN_ATTRS256 _mm256_mask_add_epi32(__m256i __W, __mmask8 __U, __m256i __A, __m256i __B) { - return (__m256i)__builtin_ia32_selectd_256((__mmask8)__U, -

[clang] [Clang] Add __builtin_selectvector and use it for AVX512 intrinsics (PR #91306)

https://github.com/RKSimon commented: constexpr handling? https://github.com/llvm/llvm-project/pull/91306 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [polly] [X86] Remove knl/knm specific ISAs supports (PR #92883)

https://github.com/RKSimon edited https://github.com/llvm/llvm-project/pull/92883 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [polly] [X86] Remove knl/knm specific ISAs supports (PR #92883)

@@ -139,6 +139,9 @@ Changes to the Windows Target Changes to the X86 Backend -- +- Removed knl/knm specific ISA lowerings: AVX512PF, AVX512ER, PREFETCHWT1, RKSimon wrote: "ISA intrinsics" instead? https://github.com/llvm/llvm-project/

[clang] [llvm] [polly] [X86] Remove knl/knm specific ISAs supports (PR #92883)

https://github.com/RKSimon approved this pull request. LGTM with one minor https://github.com/llvm/llvm-project/pull/92883 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang] Introduce `SemaX86` (PR #93098)

RKSimon wrote: @endilll Thanks for working on this - out of interest are you intending to do this for CGBuiltin as well? Is the plan to no longer have to include all target builtins in all clang builds? https://github.com/llvm/llvm-project/pull/93098 ___

[clang] [llvm] Reland "[X86] Remove knl/knm specific ISAs supports (#92883)" (PR #93136)

RKSimon wrote: Not sure - CI checks aren't running either https://github.com/llvm/llvm-project/pull/93136 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [X86][AVX10.2] Support AVX10.2-SATCVT new instructions. (PR #101599)

@@ -0,0 +1,327 @@ +/*===-- avx10_2_512satcvtintrin.h - AVX10_2_512SATCVT intrinsics ---=== + * + * 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: Apac

[clang] [Clang][Sema][OpenMP] Allow `num_teams` to accept multiple expressions (PR #99732)

@@ -3332,6 +3331,13 @@ OMPClause *Parser::ParseOpenMPClause(OpenMPDirectiveKind DKind, ? ParseOpenMPSimpleClause(CKind, WrongDirective) : ParseOpenMPClause(CKind, WrongDirective); break; + case OMPC_num_teams: +if (!FirstClause) { +

[clang] 4727d29 - [X86] Remove __builtin_ia32_pabs intrinsics and use generic __builtin_elementwise_abs

Author: Simon Pilgrim Date: 2022-01-21T11:59:08Z New Revision: 4727d29d908f9dd608dd97a58c0af1ad579fd3ca URL: https://github.com/llvm/llvm-project/commit/4727d29d908f9dd608dd97a58c0af1ad579fd3ca DIFF: https://github.com/llvm/llvm-project/commit/4727d29d908f9dd608dd97a58c0af1ad579fd3ca.diff LOG:

[clang] 8ee135d - [X86] Remove `__builtin_ia32_pmax/min` intrinsics and use generic `__builtin_elementwise_max/min`

Author: Simon Pilgrim Date: 2022-01-21T12:24:58Z New Revision: 8ee135dcf8ff060656ad481c3e980fe8763576f5 URL: https://github.com/llvm/llvm-project/commit/8ee135dcf8ff060656ad481c3e980fe8763576f5 DIFF: https://github.com/llvm/llvm-project/commit/8ee135dcf8ff060656ad481c3e980fe8763576f5.diff LOG:

[clang] 3ef88b3 - Revert rG8ee135dcf8ff060656ad481c3e980fe8763576f5 "[X86] Remove `__builtin_ia32_pmax/min` intrinsics and use generic `__builtin_elementwise_max/min`"

Author: Simon Pilgrim Date: 2022-01-21T12:34:19Z New Revision: 3ef88b31843e040c95f23ff2c3c206f1fa399c05 URL: https://github.com/llvm/llvm-project/commit/3ef88b31843e040c95f23ff2c3c206f1fa399c05 DIFF: https://github.com/llvm/llvm-project/commit/3ef88b31843e040c95f23ff2c3c206f1fa399c05.diff LOG:

[clang] 0abaf64 - Revert rG4727d29d908f9dd608dd97a58c0af1ad579fd3ca "[X86] Remove __builtin_ia32_pabs intrinsics and use generic __builtin_elementwise_abs"

Author: Simon Pilgrim Date: 2022-01-21T12:35:36Z New Revision: 0abaf64580921e31983e355972b91c83fd7521f2 URL: https://github.com/llvm/llvm-project/commit/0abaf64580921e31983e355972b91c83fd7521f2 DIFF: https://github.com/llvm/llvm-project/commit/0abaf64580921e31983e355972b91c83fd7521f2.diff LOG:

[clang-tools-extra] 8649702 - [clang-tidy] Use cast<>/castAs<> instead of dyn_cast<>/getAs<> to avoid dereference of nullptr

Author: Simon Pilgrim Date: 2022-01-23T12:57:12Z New Revision: 86497026a266f153d1c2b823fe7758acc4ab959d URL: https://github.com/llvm/llvm-project/commit/86497026a266f153d1c2b823fe7758acc4ab959d DIFF: https://github.com/llvm/llvm-project/commit/86497026a266f153d1c2b823fe7758acc4ab959d.diff LOG:

[clang-tools-extra] df0fd1c - [clangd] Use castAs<> instead of getAs<> to avoid dereference of nullptr

Author: Simon Pilgrim Date: 2022-01-23T13:24:36Z New Revision: df0fd1c301d6a17c1cdeea1f19154e60a5b29f47 URL: https://github.com/llvm/llvm-project/commit/df0fd1c301d6a17c1cdeea1f19154e60a5b29f47 DIFF: https://github.com/llvm/llvm-project/commit/df0fd1c301d6a17c1cdeea1f19154e60a5b29f47.diff LOG:

[clang] e5147f8 - [X86] Remove __builtin_ia32_pabs intrinsics and use generic __builtin_elementwise_abs

Author: Simon Pilgrim Date: 2022-01-24T11:25:21Z New Revision: e5147f82e1cba6791252d8f44c1a014cd9ea7927 URL: https://github.com/llvm/llvm-project/commit/e5147f82e1cba6791252d8f44c1a014cd9ea7927 DIFF: https://github.com/llvm/llvm-project/commit/e5147f82e1cba6791252d8f44c1a014cd9ea7927.diff LOG:

[clang] 3e50593 - [X86] Remove `__builtin_ia32_pmax/min` intrinsics and use generic `__builtin_elementwise_max/min`

Author: Simon Pilgrim Date: 2022-01-24T11:40:29Z New Revision: 3e50593b18840ab4508a25d0f761afb65535a38d URL: https://github.com/llvm/llvm-project/commit/3e50593b18840ab4508a25d0f761afb65535a38d DIFF: https://github.com/llvm/llvm-project/commit/3e50593b18840ab4508a25d0f761afb65535a38d.diff LOG:

[clang] e407443 - [X86] Remove avx512f integer and/or/xor/min/max reduction intrinsics and use generic equivalents

Author: Simon Pilgrim Date: 2022-01-24T11:57:53Z New Revision: e4074432d5bf5c295f96eeed27c5b693f5b3bf16 URL: https://github.com/llvm/llvm-project/commit/e4074432d5bf5c295f96eeed27c5b693f5b3bf16 DIFF: https://github.com/llvm/llvm-project/commit/e4074432d5bf5c295f96eeed27c5b693f5b3bf16.diff LOG:

[clang] 04754af - Fix MSVC 'not all control paths return a value' warning. NFC.

Author: Simon Pilgrim Date: 2022-01-26T11:33:37Z New Revision: 04754af925053efdc91fd0cbe045feb7578ad1ae URL: https://github.com/llvm/llvm-project/commit/04754af925053efdc91fd0cbe045feb7578ad1ae DIFF: https://github.com/llvm/llvm-project/commit/04754af925053efdc91fd0cbe045feb7578ad1ae.diff LOG:

[clang] 9d75ee1 - [Sema] Add signed/unsigned integer mismatch tests for min/max elementwise builtins

Author: Simon Pilgrim Date: 2022-01-28T14:31:36Z New Revision: 9d75ee1cd597a762c75e6b680e5af8039850a522 URL: https://github.com/llvm/llvm-project/commit/9d75ee1cd597a762c75e6b680e5af8039850a522 DIFF: https://github.com/llvm/llvm-project/commit/9d75ee1cd597a762c75e6b680e5af8039850a522.diff LOG:

[clang] 058c5df - Raise the minimum Visual Studio version to VS2019

Author: Simon Pilgrim Date: 2022-01-29T10:56:41Z New Revision: 058c5dfc78cd1a1a6075bba9799e63f3ec871c0d URL: https://github.com/llvm/llvm-project/commit/058c5dfc78cd1a1a6075bba9799e63f3ec871c0d DIFF: https://github.com/llvm/llvm-project/commit/058c5dfc78cd1a1a6075bba9799e63f3ec871c0d.diff LOG:

[clang-tools-extra] 1307f66 - [clang-tidy] getLambdaProperties - use cast<> instead of dyn_cast<> to avoid dereference of nullptr

Author: Simon Pilgrim Date: 2022-01-31T17:25:16Z New Revision: 1307f66d17e3b63edc27a03c3a64e46d3a7bfa61 URL: https://github.com/llvm/llvm-project/commit/1307f66d17e3b63edc27a03c3a64e46d3a7bfa61 DIFF: https://github.com/llvm/llvm-project/commit/1307f66d17e3b63edc27a03c3a64e46d3a7bfa61.diff LOG:

[clang] 675a557 - Remove redundant LLVM_HAS_RVALUE_REFERENCE_THIS and LLVM_LVALUE_FUNCTION defines

Author: Simon Pilgrim Date: 2022-02-02T16:56:26Z New Revision: 675a557316ef80f57b96c13a77201d63681d81d2 URL: https://github.com/llvm/llvm-project/commit/675a557316ef80f57b96c13a77201d63681d81d2 DIFF: https://github.com/llvm/llvm-project/commit/675a557316ef80f57b96c13a77201d63681d81d2.diff LOG:

[clang-tools-extra] 535e7b0 - [clangd] lookupSiblingsWithinContext - remove unnecessary nullptr check

Author: Simon Pilgrim Date: 2022-02-18T11:12:53Z New Revision: 535e7b09c189dd3a7ef65bd36a02962f0c98bd5e URL: https://github.com/llvm/llvm-project/commit/535e7b09c189dd3a7ef65bd36a02962f0c98bd5e DIFF: https://github.com/llvm/llvm-project/commit/535e7b09c189dd3a7ef65bd36a02962f0c98bd5e.diff LOG:

[clang-tools-extra] c24e197 - [clangd] getHover - pass FormatStyle argument by const reference

Author: Simon Pilgrim Date: 2022-02-18T14:45:51Z New Revision: c24e197aaad5333717a27f6e4346f97da84821ed URL: https://github.com/llvm/llvm-project/commit/c24e197aaad5333717a27f6e4346f97da84821ed DIFF: https://github.com/llvm/llvm-project/commit/c24e197aaad5333717a27f6e4346f97da84821ed.diff LOG:

[clang-tools-extra] 707157f - Revert rGc24e197aaad5333717a27f6e4346f97da84821ed "[clangd] getHover - pass FormatStyle argument by const reference"

Author: Simon Pilgrim Date: 2022-02-18T14:59:57Z New Revision: 707157f24834e814243c90cf1f5f50c75f3abcb9 URL: https://github.com/llvm/llvm-project/commit/707157f24834e814243c90cf1f5f50c75f3abcb9 DIFF: https://github.com/llvm/llvm-project/commit/707157f24834e814243c90cf1f5f50c75f3abcb9.diff LOG:

[clang] 91cf639 - Fix Wdocumentation unknown parameter warning

Author: Simon Pilgrim Date: 2022-02-18T15:38:16Z New Revision: 91cf639ac069a797b1fac4134cf121bc9db6dff6 URL: https://github.com/llvm/llvm-project/commit/91cf639ac069a797b1fac4134cf121bc9db6dff6 DIFF: https://github.com/llvm/llvm-project/commit/91cf639ac069a797b1fac4134cf121bc9db6dff6.diff LOG:

[clang] 74036db - Fix Wdocumentation unknown parameter warning

Author: Simon Pilgrim Date: 2022-02-18T17:27:45Z New Revision: 74036dbafd3d742e86464043f3e2f4d52bf79f1e URL: https://github.com/llvm/llvm-project/commit/74036dbafd3d742e86464043f3e2f4d52bf79f1e DIFF: https://github.com/llvm/llvm-project/commit/74036dbafd3d742e86464043f3e2f4d52bf79f1e.diff LOG:

[clang-tools-extra] 9415fbb - [clangd] getHover - pass FormatStyle argument by const reference

Author: Simon Pilgrim Date: 2022-02-18T17:27:45Z New Revision: 9415fbbbcf73ab90692fafdac5bd6e302d07ba4b URL: https://github.com/llvm/llvm-project/commit/9415fbbbcf73ab90692fafdac5bd6e302d07ba4b DIFF: https://github.com/llvm/llvm-project/commit/9415fbbbcf73ab90692fafdac5bd6e302d07ba4b.diff LOG:

[clang] a54b56e - Fix Wdocumentation unknown parameter warning

Author: Simon Pilgrim Date: 2022-02-19T13:06:09Z New Revision: a54b56ecf2e7c35e0bb3e61585a2c27c252069c8 URL: https://github.com/llvm/llvm-project/commit/a54b56ecf2e7c35e0bb3e61585a2c27c252069c8 DIFF: https://github.com/llvm/llvm-project/commit/a54b56ecf2e7c35e0bb3e61585a2c27c252069c8.diff LOG:

[clang] 9d91e03 - [clang] CIndex.cpp - use cast<> instead of dyn_cast<> to avoid dereference of nullptr

Author: Simon Pilgrim Date: 2022-02-23T10:09:44Z New Revision: 9d91e03b7d075239483e9a5793e1e5db9152bdf1 URL: https://github.com/llvm/llvm-project/commit/9d91e03b7d075239483e9a5793e1e5db9152bdf1 DIFF: https://github.com/llvm/llvm-project/commit/9d91e03b7d075239483e9a5793e1e5db9152bdf1.diff LOG:

[clang] cbe9911 - [clang] MarkVarDeclODRUsed - remove redundant nullptr check. NFCI.

Author: Simon Pilgrim Date: 2022-02-26T21:24:26Z New Revision: cbe9911845eed262b265d2c6b5f600825145330b URL: https://github.com/llvm/llvm-project/commit/cbe9911845eed262b265d2c6b5f600825145330b DIFF: https://github.com/llvm/llvm-project/commit/cbe9911845eed262b265d2c6b5f600825145330b.diff LOG:

[clang] ca94f28 - [clang] ExprEngine::VisitCXXNewExpr - remove superfluous nullptr tests

Author: Simon Pilgrim Date: 2022-03-02T15:59:10Z New Revision: ca94f28d15d53bb77ad347d6e374486475f86121 URL: https://github.com/llvm/llvm-project/commit/ca94f28d15d53bb77ad347d6e374486475f86121 DIFF: https://github.com/llvm/llvm-project/commit/ca94f28d15d53bb77ad347d6e374486475f86121.diff LOG:

[clang] e3e8799 - [AST] ASTContext::mergeTypes - pull out repeated getAs<> calls. NFC.

Author: Simon Pilgrim Date: 2022-01-06T16:04:36Z New Revision: e3e8799bebd0e624de21b9e93e358b9396bf4ace URL: https://github.com/llvm/llvm-project/commit/e3e8799bebd0e624de21b9e93e358b9396bf4ace DIFF: https://github.com/llvm/llvm-project/commit/e3e8799bebd0e624de21b9e93e358b9396bf4ace.diff LOG:

[clang] 06e9733 - [CGExpr] Use castAs<> instead of getAs<> to avoid dereference of nullptr

Author: Simon Pilgrim Date: 2022-01-08T14:26:09Z New Revision: 06e9733fec8ddafb4c830853c198204def8a091a URL: https://github.com/llvm/llvm-project/commit/06e9733fec8ddafb4c830853c198204def8a091a DIFF: https://github.com/llvm/llvm-project/commit/06e9733fec8ddafb4c830853c198204def8a091a.diff LOG:

[clang] 6ee589e - [CGObjCMac] Use castAs<> instead of getAs<> to avoid dereference of nullptr inside BuildRCBlockVarRecordLayout

Author: Simon Pilgrim Date: 2022-01-08T16:18:55Z New Revision: 6ee589e2f563a2a5c91f9aeb2762f092dd197e32 URL: https://github.com/llvm/llvm-project/commit/6ee589e2f563a2a5c91f9aeb2762f092dd197e32 DIFF: https://github.com/llvm/llvm-project/commit/6ee589e2f563a2a5c91f9aeb2762f092dd197e32.diff LOG:

[clang] 4e77868 - [SemaDecl] Use castAs<> instead of getAs<> to avoid dereference of nullptr

Author: Simon Pilgrim Date: 2022-01-10T16:31:08Z New Revision: 4e77868c7c4ba79ed025b87f84ce66fc8dca25d6 URL: https://github.com/llvm/llvm-project/commit/4e77868c7c4ba79ed025b87f84ce66fc8dca25d6 DIFF: https://github.com/llvm/llvm-project/commit/4e77868c7c4ba79ed025b87f84ce66fc8dca25d6.diff LOG:

[clang] c61299e - [SemaOverload] Use castAs<> instead of getAs<> to avoid dereference of nullptr

Author: Simon Pilgrim Date: 2022-01-11T10:31:25Z New Revision: c61299e2b30627f327f5a9a198ad030092534496 URL: https://github.com/llvm/llvm-project/commit/c61299e2b30627f327f5a9a198ad030092534496 DIFF: https://github.com/llvm/llvm-project/commit/c61299e2b30627f327f5a9a198ad030092534496.diff LOG:

[clang] 2e52f76 - [SemaOverload] compareConversionFunctions - use castAs<> instead of getAs<> to avoid dereference of nullptr

Author: Simon Pilgrim Date: 2022-01-11T10:31:26Z New Revision: 2e52f76a722aa3ae5d655e0f15972b4f73db0150 URL: https://github.com/llvm/llvm-project/commit/2e52f76a722aa3ae5d655e0f15972b4f73db0150 DIFF: https://github.com/llvm/llvm-project/commit/2e52f76a722aa3ae5d655e0f15972b4f73db0150.diff LOG:

[clang] fba8ad2 - [SemaTemplateInstantiate] Use cast<> instead of dyn_cast<> to avoid dereference of nullptr

Author: Simon Pilgrim Date: 2022-01-11T11:29:38Z New Revision: fba8ad2b719c14e971dfe16458b3d18c08e0e40d URL: https://github.com/llvm/llvm-project/commit/fba8ad2b719c14e971dfe16458b3d18c08e0e40d DIFF: https://github.com/llvm/llvm-project/commit/fba8ad2b719c14e971dfe16458b3d18c08e0e40d.diff LOG:

[clang-tools-extra] dcc2014 - [clang-tidy] UseDefaultMemberInitCheck::checkDefaultInit - Use cast<> instead of dyn_cast<> to avoid dereference of nullptr

Author: Simon Pilgrim Date: 2022-01-12T15:35:37Z New Revision: dcc20143e170b912aa0831dbedb5c1de07958012 URL: https://github.com/llvm/llvm-project/commit/dcc20143e170b912aa0831dbedb5c1de07958012 DIFF: https://github.com/llvm/llvm-project/commit/dcc20143e170b912aa0831dbedb5c1de07958012.diff LOG:

[clang] 497a4b2 - CGBuiltin - Use castAs<> instead of getAs<> to avoid dereference of nullptr

Author: Simon Pilgrim Date: 2022-01-12T15:35:37Z New Revision: 497a4b26c487a9640847c485f9b0c36c110a8545 URL: https://github.com/llvm/llvm-project/commit/497a4b26c487a9640847c485f9b0c36c110a8545 DIFF: https://github.com/llvm/llvm-project/commit/497a4b26c487a9640847c485f9b0c36c110a8545.diff LOG:

[clang] 2901dc7 - Don't directly dereference getAs<> casts to avoid potential null dereferences. NFCI.

Author: Simon Pilgrim Date: 2021-04-06T12:24:19+01:00 New Revision: 2901dc7575873ed4bdfa1d7a0e79020e7a9ffb3d URL: https://github.com/llvm/llvm-project/commit/2901dc7575873ed4bdfa1d7a0e79020e7a9ffb3d DIFF: https://github.com/llvm/llvm-project/commit/2901dc7575873ed4bdfa1d7a0e79020e7a9ffb3d.diff

[clang] 5d7cb79 - RISCVABIInfo::classifyArgumentType: Fix static analyzer warnings with uninitialized variables warnings - NFCI

Author: Soumi Manna Date: 2021-04-09T15:23:32+01:00 New Revision: 5d7cb79416adee00cf52be12ee42692dd19d4acb URL: https://github.com/llvm/llvm-project/commit/5d7cb79416adee00cf52be12ee42692dd19d4acb DIFF: https://github.com/llvm/llvm-project/commit/5d7cb79416adee00cf52be12ee42692dd19d4acb.diff L

[clang] fce8c10 - Fix Wdocumentation warning by consistently using '///' comment blocks. NFCI.

Author: Simon Pilgrim Date: 2021-04-20T12:37:00+01:00 New Revision: fce8c10b6813ef283b68275b0dabc813f0310958 URL: https://github.com/llvm/llvm-project/commit/fce8c10b6813ef283b68275b0dabc813f0310958 DIFF: https://github.com/llvm/llvm-project/commit/fce8c10b6813ef283b68275b0dabc813f0310958.diff

[clang] 9f8c0d1 - DeclCXX - Fix getAs<> null-dereference static analyzer warnings. NFCI.

Author: Simon Pilgrim Date: 2021-01-04T15:12:55Z New Revision: 9f8c0d15c7f706a124ba29e8f40dc1937cd5bd49 URL: https://github.com/llvm/llvm-project/commit/9f8c0d15c7f706a124ba29e8f40dc1937cd5bd49 DIFF: https://github.com/llvm/llvm-project/commit/9f8c0d15c7f706a124ba29e8f40dc1937cd5bd49.diff LOG:

[clang] 6725860 - Sema::BuildCallExpr - use cast<> instead of dyn_cast<> for dereferenced pointer. NFCI.

Author: Simon Pilgrim Date: 2021-01-05T09:34:00Z New Revision: 6725860d21a03741d6c3331ab0560416bb19e068 URL: https://github.com/llvm/llvm-project/commit/6725860d21a03741d6c3331ab0560416bb19e068 DIFF: https://github.com/llvm/llvm-project/commit/6725860d21a03741d6c3331ab0560416bb19e068.diff LOG:

[clang] 55488bd - CGExpr - EmitMatrixSubscriptExpr - fix getAs<> null-dereference static analyzer warning. NFCI.

Author: Simon Pilgrim Date: 2021-01-05T17:08:11Z New Revision: 55488bd3cd1a468941e26ad4cf94f2bad887fc02 URL: https://github.com/llvm/llvm-project/commit/55488bd3cd1a468941e26ad4cf94f2bad887fc02 DIFF: https://github.com/llvm/llvm-project/commit/55488bd3cd1a468941e26ad4cf94f2bad887fc02.diff LOG:

[clang] 236129f - [CompilationDatabase] Pass Twine by const reference instead of by value. NFCI.

Author: Simon Pilgrim Date: 2021-01-07T12:53:28Z New Revision: 236129fb4460a4030eee685abc2f02b32458e775 URL: https://github.com/llvm/llvm-project/commit/236129fb4460a4030eee685abc2f02b32458e775 DIFF: https://github.com/llvm/llvm-project/commit/236129fb4460a4030eee685abc2f02b32458e775.diff LOG:

[clang] 9503ad3 - [clang] FatalErrorHandler.cpp - add explicit include

Author: Simon Pilgrim Date: 2021-10-05T17:03:17+01:00 New Revision: 9503ad3b533cb84b51cfc80c51d262da50435013 URL: https://github.com/llvm/llvm-project/commit/9503ad3b533cb84b51cfc80c51d262da50435013 DIFF: https://github.com/llvm/llvm-project/commit/9503ad3b533cb84b51cfc80c51d262da50435013.diff

[clang] b9b90bb - [clang] Replace report_fatal_error(std::string) uses with report_fatal_error(Twine)

Author: Simon Pilgrim Date: 2021-10-06T11:43:19+01:00 New Revision: b9b90bb5426ffc23cf90f133a90d1469d263522c URL: https://github.com/llvm/llvm-project/commit/b9b90bb5426ffc23cf90f133a90d1469d263522c DIFF: https://github.com/llvm/llvm-project/commit/b9b90bb5426ffc23cf90f133a90d1469d263522c.diff

[clang] b577126 - [clang][sema] instantiateOMPDeclareVariantAttr - merge repeated VariantFuncRef.get() calls. NFCI.

Author: Simon Pilgrim Date: 2021-10-14T12:51:34+01:00 New Revision: b577126d626855fabc11a203e7a7e0187d48c227 URL: https://github.com/llvm/llvm-project/commit/b577126d626855fabc11a203e7a7e0187d48c227 DIFF: https://github.com/llvm/llvm-project/commit/b577126d626855fabc11a203e7a7e0187d48c227.diff

[clang] 3b3509b - [Sema] haveSameParameterTypes - replace repeated isNull() test with assertions

Author: Simon Pilgrim Date: 2021-10-18T12:36:44+01:00 New Revision: 3b3509b3cba272c98d2235a8664ae9625ac729f8 URL: https://github.com/llvm/llvm-project/commit/3b3509b3cba272c98d2235a8664ae9625ac729f8 DIFF: https://github.com/llvm/llvm-project/commit/3b3509b3cba272c98d2235a8664ae9625ac729f8.diff

[clang] 7562f3d - InvalidPtrChecker - don't dereference a dyn_cast<> - use cast<> instead.

Author: Simon Pilgrim Date: 2021-10-20T18:06:00+01:00 New Revision: 7562f3df89066ab92a816dc23005c45fd642bdf9 URL: https://github.com/llvm/llvm-project/commit/7562f3df89066ab92a816dc23005c45fd642bdf9 DIFF: https://github.com/llvm/llvm-project/commit/7562f3df89066ab92a816dc23005c45fd642bdf9.diff

[clang] 62f4c90 - [Sema] Remove dead return immediately after another return. NFC.

Author: Simon Pilgrim Date: 2021-08-20T12:11:23+01:00 New Revision: 62f4c90aaf1eb418f69e73cbbf170264a02c2688 URL: https://github.com/llvm/llvm-project/commit/62f4c90aaf1eb418f69e73cbbf170264a02c2688 DIFF: https://github.com/llvm/llvm-project/commit/62f4c90aaf1eb418f69e73cbbf170264a02c2688.diff

[clang] 5b72fb8 - [AST] getDeclLocForCommentSearch - remove dead return. NFC.

Author: Simon Pilgrim Date: 2021-08-20T12:32:29+01:00 New Revision: 5b72fb866c16d63a3403848f0a4f04f522da8ba3 URL: https://github.com/llvm/llvm-project/commit/5b72fb866c16d63a3403848f0a4f04f522da8ba3 DIFF: https://github.com/llvm/llvm-project/commit/5b72fb866c16d63a3403848f0a4f04f522da8ba3.diff

[clang-tools-extra] b2aa470 - [clangd] detectClangPath() - remove (dead) return. NFC.

Author: Simon Pilgrim Date: 2021-08-20T12:41:38+01:00 New Revision: b2aa470faeb7aaedfa63cb192a710fbe086f15c1 URL: https://github.com/llvm/llvm-project/commit/b2aa470faeb7aaedfa63cb192a710fbe086f15c1 DIFF: https://github.com/llvm/llvm-project/commit/b2aa470faeb7aaedfa63cb192a710fbe086f15c1.diff

[clang] c94f4a9 - ClangOffloadBundler - getCompatibleOffloadTargets - Fix unknown parameter Wdocumentation warnings. NFC.

Author: Simon Pilgrim Date: 2021-08-20T14:31:11+01:00 New Revision: c94f4a9c5d8ca826986c9490e668ba66afad3419 URL: https://github.com/llvm/llvm-project/commit/c94f4a9c5d8ca826986c9490e668ba66afad3419 DIFF: https://github.com/llvm/llvm-project/commit/c94f4a9c5d8ca826986c9490e668ba66afad3419.diff

[clang] 7f48bd3 - CGBuiltin.cpp - pass SVETypeFlags by const reference. NFC.

Author: Simon Pilgrim Date: 2021-08-22T12:13:17+01:00 New Revision: 7f48bd3bed9540cc4c72091dfb38e40dfac24aa4 URL: https://github.com/llvm/llvm-project/commit/7f48bd3bed9540cc4c72091dfb38e40dfac24aa4 DIFF: https://github.com/llvm/llvm-project/commit/7f48bd3bed9540cc4c72091dfb38e40dfac24aa4.diff

[clang] 55d9396 - [X86] Move _mm256_set_m128* intrinsics before _mm256_loadu2_m128* intrinsics. NFC.

Author: Simon Pilgrim Date: 2021-09-09T11:23:50+01:00 New Revision: 55d939627823a196f78f0e6279fa0ca14d0ae0f8 URL: https://github.com/llvm/llvm-project/commit/55d939627823a196f78f0e6279fa0ca14d0ae0f8 DIFF: https://github.com/llvm/llvm-project/commit/55d939627823a196f78f0e6279fa0ca14d0ae0f8.diff

[clang] ea685e1 - [X86][AVX] Update _mm256_loadu2_m128* intrinsics to use _mm256_set_m128* (PR51796)

Author: Simon Pilgrim Date: 2021-09-09T19:15:48+01:00 New Revision: ea685e1028c6fe9e2b0f9eb5858bcb867f75bdc8 URL: https://github.com/llvm/llvm-project/commit/ea685e1028c6fe9e2b0f9eb5858bcb867f75bdc8 DIFF: https://github.com/llvm/llvm-project/commit/ea685e1028c6fe9e2b0f9eb5858bcb867f75bdc8.diff

[clang] 3b49d27 - [X86] Add clang codegen test coverage for #104848

Author: Simon Pilgrim Date: 2024-08-20T11:51:28+01:00 New Revision: 3b49d274e6f16d1c8db5f4557eb7866a4bafffa5 URL: https://github.com/llvm/llvm-project/commit/3b49d274e6f16d1c8db5f4557eb7866a4bafffa5 DIFF: https://github.com/llvm/llvm-project/commit/3b49d274e6f16d1c8db5f4557eb7866a4bafffa5.diff

[clang] 6dcce42 - [X86] Use correct fp immediate types in _mm_set_ss/sd

Author: Simon Pilgrim Date: 2024-08-20T11:51:29+01:00 New Revision: 6dcce422ca06601f2b00e85cc18c745ede245ca6 URL: https://github.com/llvm/llvm-project/commit/6dcce422ca06601f2b00e85cc18c745ede245ca6 DIFF: https://github.com/llvm/llvm-project/commit/6dcce422ca06601f2b00e85cc18c745ede245ca6.diff

[clang] [llvm] [X86][CodeGen] security check cookie execute only when needed (PR #95904)

RKSimon wrote: @mahesh-attarde please can you rebase against trunk - I've cleaned up the test checks to help with the codegen diff https://github.com/llvm/llvm-project/pull/95904 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.ll

[clang] [llvm] Clang: convert `__m64` intrinsics to unconditionally use SSE2 instead of MMX. (PR #96540)

@@ -614,12 +623,15 @@ _mm_shuffle_epi8(__m128i __a, __m128i __b) ///1: Clear the corresponding byte in the destination. \n ///0: Copy the selected source byte to the corresponding byte in the ///destination. \n -///Bits [3:0] select the source byte to be copied.

[clang] [llvm] Clang: convert `__m64` intrinsics to unconditionally use SSE2 instead of MMX. (PR #96540)

@@ -21,10 +21,29 @@ typedef int __v2si __attribute__((__vector_size__(8))); typedef short __v4hi __attribute__((__vector_size__(8))); typedef char __v8qi __attribute__((__vector_size__(8))); RKSimon wrote: Add a deprecation message if SSE2 is not defined or j

[clang] [llvm] Remove mmx 3dnow (PR #96246)

RKSimon wrote: > > So can we get all the mmx patches done in time for the 19.0 branch? > > Maybe? Depends on how the discussion on the other PR goes -- whether that > proposal is acceptable, or if a different transition strategy is desired. Apart from #96540 how many more patches do you envisi

[clang] [Sema] LambdaScopeForCallOperatorInstantiationRAII - fix typo in early out logic (PR #96888)

https://github.com/RKSimon created https://github.com/llvm/llvm-project/pull/96888 We should be checking for a failed dyn_cast on the ParentFD result - not the loop invariant FD root value. Seems to have been introduced in #65193 Noticed by static analyser (I have no specific test case). >Fr

[clang] [llvm] [X86][CodeGen] security check cookie execute only when needed (PR #95904)

@@ -9,95 +9,6 @@ @"\01LC" = internal constant [11 x i8] c"buf == %s\0A\00"; [#uses=1] define void @test(ptr %a) nounwind ssp { -; MSVC-X86-LABEL: test: RKSimon wrote: where did the test checks go? https://github.com/llvm/llvm-project/pull/95904

[clang] [llvm] [X86][CodeGen] security check cookie execute only when needed (PR #95904)

@@ -114,250 +25,93 @@ return:; preds = %entry declare void @escape(ptr) define void @test_vla(i32 %n) nounwind ssp { -; MSVC-X86-LABEL: test_vla: -; MSVC-X86: # %bb.0: -; MSVC-X86-NEXT:pushl %ebp -; MSVC-X86-NEXT:movl %esp, %ebp -; MSVC-X86-NEXT:pushl %ea

[clang] [llvm] [X86][CodeGen] security check cookie execute only when needed (PR #95904)

@@ -82,6 +94,8 @@ define void @tailcall_unrelated_frame() sspreq { ; LINUX-NEXT: .LBB1_2: # %CallStackCheckFailBlk ; LINUX-NEXT:.cfi_def_cfa_offset 16 ; LINUX-NEXT:callq __stack_chk_fail@PLT + + RKSimon wrote: superfluous https://github.com/llvm/llvm

[clang] 286955c - [Sema] HLSLCompareFloatingRank - don't dereference getAs<> results

Author: Simon Pilgrim Date: 2024-06-27T12:29:55+01:00 New Revision: 286955caa32b5b9fd959176c85ffb925e8093a0d URL: https://github.com/llvm/llvm-project/commit/286955caa32b5b9fd959176c85ffb925e8093a0d DIFF: https://github.com/llvm/llvm-project/commit/286955caa32b5b9fd959176c85ffb925e8093a0d.diff

[clang] [Sema] LambdaScopeForCallOperatorInstantiationRAII - fix typo in early out logic (PR #96888)

RKSimon wrote: It would probably explain why the typo hasn't caused regression - I'm going off static analysis reports here, not crash reports. https://github.com/llvm/llvm-project/pull/96888 ___ cfe-commits mailing list cfe-commits@lists.llvm.org htt

[clang] 4d167fb - [Sema] TransformTypeOfExprType / TransformTypeOfType - don't dereference getAs<> results

Author: Simon Pilgrim Date: 2024-06-27T13:09:48+01:00 New Revision: 4d167fb28b8c8b2e278fb09b1c435db6d6393d56 URL: https://github.com/llvm/llvm-project/commit/4d167fb28b8c8b2e278fb09b1c435db6d6393d56 DIFF: https://github.com/llvm/llvm-project/commit/4d167fb28b8c8b2e278fb09b1c435db6d6393d56.diff

[clang] [NFC] use appropriate castas (PR #95272)

@@ -2834,7 +2834,7 @@ ABIArgInfo X86_64ABIInfo::classifyRegCallStructTypeImpl(QualType Ty, unsigned &NeededInt, unsigned &NeededSSE, unsigned &MaxVectorWidth) const { - auto RT = Ty->getA

[clang] [Sema] LambdaScopeForCallOperatorInstantiationRAII - fix typo in early out logic (PR #96888)

https://github.com/RKSimon updated https://github.com/llvm/llvm-project/pull/96888 >From 7f6614d8df9a5ed2027f90d813695bc43f1044b2 Mon Sep 17 00:00:00 2001 From: Simon Pilgrim Date: Thu, 27 Jun 2024 11:09:32 +0100 Subject: [PATCH] [Sema] LambdaScopeForCallOperatorInstantiationRAII - fix typo in

[clang] [Sema] LambdaScopeForCallOperatorInstantiationRAII - fix typo in early out logic (PR #96888)

RKSimon wrote: Cheers - I'll push this (without the assert) in a moment - that shouldn't get in the way of working out why they aren't always paired. https://github.com/llvm/llvm-project/pull/96888 ___ cfe-commits mailing list cfe-commits@lists.llvm.o

[clang] [Sema] LambdaScopeForCallOperatorInstantiationRAII - fix typo in early out logic (PR #96888)

https://github.com/RKSimon closed https://github.com/llvm/llvm-project/pull/96888 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [HLSL] Implement elementwise popcount (PR #108121)

RKSimon wrote: I'd recommend you add it to the "C++ Language Changes" section. https://github.com/llvm/llvm-project/pull/108121 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [HLSL] Implement elementwise popcount (PR #108121)

https://github.com/RKSimon commented: Please can you fix the clang-format warnings? https://github.com/llvm/llvm-project/pull/108121 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [HLSL] Implement elementwise popcount (PR #108121)

@@ -505,6 +505,27 @@ void test_builtin_elementwise_log2(int i, float f, double d, float4 v, int3 iv, // expected-error@-1 {{1st argument must be a floating point type (was 'unsigned4' (vector of 4 'unsigned int' values))}} } +void test_builtin_elementwise_popcount(int i, f

[clang] [compiler-rt] [llvm] [X86] AMD Zen 5 Initial enablement (PR #107964)

RKSimon wrote: @tru This patch at the very least needs to make it for 19.x but I was hoping we'd get some of the tuning improvements in as well - should we wait for those PRs or just get this committed and cherry picked straight away? https://github.com/llvm/llvm-project/pull/107964 __

[clang] [compiler-rt] [llvm] [X86] AMD Zen 5 Initial enablement (PR #107964)

RKSimon wrote: @ganeshgit Ignore what I said earlier about waiting for the tuning patches :) Please can we get this committed to trunk, we'll let it brew for a few days and then cherry pick for 19.x - if you can create PRs for the tuning changes as soon as possible we can review them for 19.x

[clang] [compiler-rt] [llvm] [X86] AMD Zen 5 Initial enablement (PR #107964)

RKSimon wrote: It would be messy, but could we not place the CK_ZNVER5 enum entry at the end of the enum list just for 19.x and then fix the sorting in trunk? https://github.com/llvm/llvm-project/pull/107964 ___ cfe-commits mailing list cfe-commits@li

[clang] [compiler-rt] [llvm] [X86] AMD Zen 5 Initial enablement (PR #107964)

RKSimon wrote: @ganeshgit OK to commit? https://github.com/llvm/llvm-project/pull/107964 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [compiler-rt] [llvm] [X86] AMD Zen 5 Initial enablement (PR #107964)

https://github.com/RKSimon demilestoned https://github.com/llvm/llvm-project/pull/107964 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [compiler-rt] [llvm] [X86] AMD Zen 5 Initial enablement (PR #108801)

RKSimon wrote: @ganeshgit @tru This looks to be a PR into main and not release/19.x ? https://github.com/llvm/llvm-project/pull/108801 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Clang] Start moving X86Builtins.def to X86Builtins.td (PR #106005)

@@ -0,0 +1,137 @@ +//===--- BuiltinsX86.td - X86 Builtin function 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] [clang][x86] Add constexpr support for some basic SSE1 intrinsics (PR #111001)

https://github.com/RKSimon updated https://github.com/llvm/llvm-project/pull/111001 >From b57d4529615383767bce3714f8924355ff6924ac Mon Sep 17 00:00:00 2001 From: Simon Pilgrim Date: Thu, 3 Oct 2024 15:19:44 +0100 Subject: [PATCH] [clang][x86] Add constexpr support for some basic SSE1 intrinsic

[clang] [clang] Mark `__builtin_convertvector` and `__builtin_shufflevector` as `constexpr`. (PR #112129)

RKSimon wrote: How are we already able to use these in constexpr if they are missing the attribute? https://github.com/llvm/llvm-project/pull/112129 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinf

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