[clang] [llvm] [AIX][TOC] Add -mtocdata/-mno-tocdata options on AIX (PR #67999)

https://github.com/diggerlin edited https://github.com/llvm/llvm-project/pull/67999 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] 89d5635 - [lld][WebAssembly] Add --keep-section flag

Author: Sam Clegg Date: 2023-11-02T14:23:45-07:00 New Revision: 89d5635f0a834e53ac5446c6d6ea38d9166b2a55 URL: https://github.com/llvm/llvm-project/commit/89d5635f0a834e53ac5446c6d6ea38d9166b2a55 DIFF: https://github.com/llvm/llvm-project/commit/89d5635f0a834e53ac5446c6d6ea38d9166b2a55.diff

[clang] [clang][modules] Track included files per submodule (PR #71117)

https://github.com/jansvoboda11 created https://github.com/llvm/llvm-project/pull/71117 None >From 9debc58d5135fbde51967dfb076d0ec5d954df38 Mon Sep 17 00:00:00 2001 From: Jan Svoboda Date: Thu, 2 Nov 2023 14:35:30 -0700 Subject: [PATCH] [clang][modules] Track included files per submodule ---

[flang] [clang] [flang][windows] Add option to link against specific MSVC CRT (PR #70833)

https://github.com/bradking edited https://github.com/llvm/llvm-project/pull/70833 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] Remove warnings from -Wchar-subscripts for known positive constants (PR #69061)

@@ -6018,9 +6018,15 @@ Sema::CreateBuiltinArraySubscriptExpr(Expr *Base, SourceLocation LLoc, << IndexExpr->getSourceRange()); if ((IndexExpr->getType()->isSpecificBuiltinType(BuiltinType::Char_S) || -

[clang] [clang] Improve bit-field in ref NTTP diagnostic (PR #71077)

https://github.com/Endilll edited https://github.com/llvm/llvm-project/pull/71077 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang] Add support for new loop attribute [[clang::code_align()]] (PR #70762)

@@ -322,6 +322,50 @@ static Attr *handleUnlikely(Sema , Stmt *St, const ParsedAttr , return ::new (S.Context) UnlikelyAttr(S.Context, A); } +CodeAlignAttr *Sema::BuildCodeAlignAttr(const AttributeCommonInfo , +Expr *E) { + if

[clang] [clang] Add support for new loop attribute [[clang::code_align()]] (PR #70762)

https://github.com/AaronBallman edited https://github.com/llvm/llvm-project/pull/70762 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[llvm] [clang] [AIX][TOC] Add -mtocdata/-mno-tocdata options on AIX (PR #67999)

@@ -4016,7 +4016,63 @@ Clang expects the GCC executable "gcc.exe" compiled for AIX ^^^ +TOC Data Transformation +""" +TOC data transformation is off by default (``-mno-tocdata``). +When ``-mtocdata`` is specified, the TOC data transformation will be

[clang] [clang] Add support for new loop attribute [[clang::code_align()]] (PR #70762)

@@ -10026,6 +10026,10 @@ def err_duplicate_case_differing_expr : Error< def warn_case_empty_range : Warning<"empty case range specified">; def warn_missing_case_for_condition : Warning<"no case matching constant switch condition '%0'">; +def err_loop_attr_duplication :

[PATCH] D123235: [OpenMP] atomic compare fail : Parser & AST support

ABataev added inline comments. Comment at: clang/include/clang/AST/OpenMPClause.h:2561 + + void initFailClause(SourceLocation LParenLoc, OpenMPClauseKind FailParameter, + SourceLocation FailParameterLoc) { Unused? Comment

[flang] [clang] [flang][windows] Add option to link against specific MSVC CRT (PR #70833)

https://github.com/DavidTruby updated https://github.com/llvm/llvm-project/pull/70833 >From 9e84729cada6c032c64934ee519e605407aab049 Mon Sep 17 00:00:00 2001 From: David Truby Date: Tue, 31 Oct 2023 15:07:13 + Subject: [PATCH 1/6] [flang][windows] Add option to link against specific MSVC

[flang] [clang] [flang][windows] Add option to link against specific MSVC CRT (PR #70833)

@@ -281,3 +281,26 @@ add_flang_library(FortranRuntime INSTALL_WITH_TOOLCHAIN ) + +if (DEFINED MSVC) + set(CMAKE_MSVC_RUNTIME_LIBRARY MultiThreaded) + add_flang_library(FortranRuntime.static ${sources} bradking wrote: When targeting the MSVC ABI, the

[clang] [Driver][DragonFly] Fixes for linker path and command-line option handling (PR #69095)

AaronBallman wrote: > > > This appears to have broken some bots: > > > [lab.llvm.org/buildbot/#/builders/119/builds/15633](https://lab.llvm.org/buildbot/#/builders/119/builds/15633) > > > > > >

[clang] [Driver][BoundsSafety] Add -fbounds-safety-experimental flag (PR #70480)

@@ -0,0 +1,11 @@ +// RUN: %clang -c %s -### 2>&1 | FileCheck -check-prefix T0 %s rapidsna wrote: @nickdesaulniers @MaskRay Thank you! I removed the new directory and moved the tests to conform to the existing layout.

[clang] [Driver][BoundsSafety] Add -fbounds-safety-experimental flag (PR #70480)

@@ -0,0 +1,12 @@ +// This reports a warning to follow the default behavior of ClangAs. +// RUN: %clang -fexperimental-bounds-safety -x assembler -c %s -o /dev/null 2>&1 | FileCheck -check-prefix WARN %s + + +// WARN: warning: argument unused during compilation:

[clang] Remove warnings from -Wchar-subscripts for known positive constants (PR #69061)

https://github.com/AaronBallman commented: Thank you for this! The changes should come with a release note in `clang/docs/ReleaseNotes.rst` so users know about the change in behavior. https://github.com/llvm/llvm-project/pull/69061 ___ cfe-commits

[clang] [clang][analyzer] Add a test case to PR-70792 for Issue-59493 (PR #71073)

llvmbot wrote: @llvm/pr-subscribers-clang Author: Ella Ma (Snape3058) Changes Following PR #70792 for issue #70464 Add a test case for issue #59493 --- Full diff: https://github.com/llvm/llvm-project/pull/71073.diff 1 Files Affected: - (modified) clang/test/Analysis/issue-70464.cpp

[PATCH] D86310: [X86] Align i128 to 16 bytes in x86 datalayouts

hvdijk added a comment. In D86310#4656024 , @Fznamznon wrote: > Hi there, > > This change seems to be causing assertion failure in clang when a struct > contains a _BitInt with length longer than 128 - > https://godbolt.org/z/4jTrW4fcP . Thanks for the

[clang] [llvm] [mlir] [flang] [compiler-rt] [clang-tools-extra] [lldb] [Profile] Add binary profile correlation to offload profile metadata at runtime. (PR #69493)

https://github.com/ZequanWu updated https://github.com/llvm/llvm-project/pull/69493 >From 3a394ce5d4d7d91251337bd0a2c1c1a074eb37e6 Mon Sep 17 00:00:00 2001 From: Zequan Wu Date: Tue, 17 Oct 2023 19:24:12 -0400 Subject: [PATCH 1/5] [Profile] Add binary profile correlation. ---

[clang] [HLSL] Vector vector standard conversions (PR #71098)

llvmbot wrote: @llvm/pr-subscribers-hlsl Author: Chris B (llvm-beanz) Changes HLSL supports vector truncation and element conversions as part of standard conversion sequences. The vector truncation conversion is a C++ second conversion in the conversion sequence. If a vector truncation

[clang] [clang] Do not pass -canonical-system-headers on Windows by default (PR #71097)

llvmbot wrote: @llvm/pr-subscribers-clang-driver Author: Arthur Eubanks (aeubanks) Changes Canonicalizing paths on Windows leads to unexpected things like changing drive letters. As a short term fix, do not canonicalize system headers on Windows by default. Fixes #70011 --- Full diff:

[clang] [HLSL] Vector vector standard conversions (PR #71098)

https://github.com/llvm-beanz created https://github.com/llvm/llvm-project/pull/71098 HLSL supports vector truncation and element conversions as part of standard conversion sequences. The vector truncation conversion is a C++ second conversion in the conversion sequence. If a vector

[clang] Remove warnings from -Wchar-subscripts for known positive constants (PR #69061)

https://github.com/wheatman updated https://github.com/llvm/llvm-project/pull/69061 >From 20e471721bbb17701954c3c6bf7f4342dd9bc3e2 Mon Sep 17 00:00:00 2001 From: Brian Wheatman Date: Sat, 14 Oct 2023 12:02:19 -0400 Subject: [PATCH] Remove warnings from -Wchar-subscripts for known positive

[clang] [clang] Do not pass -canonical-system-headers on Windows by default (PR #71097)

https://github.com/aeubanks created https://github.com/llvm/llvm-project/pull/71097 Canonicalizing paths on Windows leads to unexpected things like changing drive letters. As a short term fix, do not canonicalize system headers on Windows by default. Fixes #70011 >From

[llvm] [clang] [AIX][TOC] Add -mtocdata/-mno-tocdata options on AIX (PR #67999)

@@ -421,13 +421,102 @@ void AIX::AddCXXStdlibLibArgs(const llvm::opt::ArgList , llvm_unreachable("Unexpected C++ library type; only libc++ is supported."); } +// This function processes all the mtocdata options to build the final +// simplified toc data options to pass to

[clang] [clang][modules] Track included files per submodule (PR #71117)

github-actions[bot] wrote: :warning: C/C++ code formatter, clang-format found issues in your code. :warning: You can test this locally with the following command: ``bash git-clang-format --diff 89d5635f0a834e53ac5446c6d6ea38d9166b2a55 9debc58d5135fbde51967dfb076d0ec5d954df38 --

[clang-tools-extra] [clang-tidy][libc] Ignore implicit function inline (PR #71095)

@@ -304,6 +304,10 @@ Changes in existing checks customizable namespace. This further allows for testing the libc when the system-libc is also LLVM's libc. +- Improved :doc:`llvmlibc-inline-function-decl + ` to properly ignore implicit PiotrZSL wrote:

[compiler-rt] [clang-tools-extra] [llvm] [clang] [InferAddressSpaces] Fix constant replace to avoid modifying other functions (PR #70611)

https://github.com/wenju-he edited https://github.com/llvm/llvm-project/pull/70611 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang] Change representation of CurLexerKind (PR #70381)

https://github.com/AaronBallman approved this pull request. LGTM! It's always great to improve compile-time performance! https://github.com/llvm/llvm-project/pull/70381 ___ cfe-commits mailing list cfe-commits@lists.llvm.org

[llvm] [clang] [OpenMP][OMPIRBuilder] Add support to omp target parallel (PR #67000)

https://github.com/jdoerfert edited https://github.com/llvm/llvm-project/pull/67000 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[PATCH] D123235: [OpenMP] atomic compare fail : Parser & AST support

koops updated this revision to Diff 557992. koops added a comment. Moving OMC_fail to use ParseOpenMPSimpleClause instead of ParseOpenMPClause. Other changes suggested by previous review. CHANGES SINCE LAST ACTION https://reviews.llvm.org/D123235/new/ https://reviews.llvm.org/D123235 Files:

[llvm] [clang] [OpenMP][OMPIRBuilder] Add support to omp target parallel (PR #67000)

https://github.com/jdoerfert approved this pull request. LG, commit the two commits separately though https://github.com/llvm/llvm-project/pull/67000 ___ cfe-commits mailing list cfe-commits@lists.llvm.org

[clang] 5532d67 - [clang] Remove no-op ptr-to-ptr bitcasts (NFC)

Author: Youngsuk Kim Date: 2023-11-02T12:43:26-05:00 New Revision: 5532d67a360e99f6b60d311d64e94a5a32d5d141 URL: https://github.com/llvm/llvm-project/commit/5532d67a360e99f6b60d311d64e94a5a32d5d141 DIFF: https://github.com/llvm/llvm-project/commit/5532d67a360e99f6b60d311d64e94a5a32d5d141.diff

[llvm] [clang] [AIX][TOC] Add -mtocdata/-mno-tocdata options on AIX (PR #67999)

https://github.com/diggerlin edited https://github.com/llvm/llvm-project/pull/67999 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[llvm] [clang] [AIX][TOC] Add -mtocdata/-mno-tocdata options on AIX (PR #67999)

https://github.com/diggerlin edited https://github.com/llvm/llvm-project/pull/67999 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[llvm] [clang] [SystemZ][z/OS] This change adds support for the PPA2 section in zOS (PR #68926)

https://github.com/ysyeda updated https://github.com/llvm/llvm-project/pull/68926 >From 78f82bcf33998de0663f4684a64a240f2e97f8a9 Mon Sep 17 00:00:00 2001 From: Yusra Syeda Date: Thu, 12 Oct 2023 16:56:27 -0400 Subject: [PATCH 01/15] This change adds support for the PPA2 section in zOS ---

[clang] [Driver][BoundsSafety] Add -fbounds-safety-experimental flag (PR #70480)

@@ -330,6 +330,14 @@ def warn_alias_with_section : Warning< "as the %select{aliasee|resolver}2">, InGroup; +let CategoryName = "Bounds Safety Issue" in { +def err_bounds_safety_lang_not_supported : Error< + "bounds safety is only supported for C">; +def

[libunwind] [libcxx] [flang] [libc] [clang] [clang-tools-extra] [lld] [compiler-rt] [lldb] [llvm] Test branch (PR #70505)

https://github.com/zahiraam updated https://github.com/llvm/llvm-project/pull/70505 >From 340e3777509f70b5b300adcb181261e84247cf1a Mon Sep 17 00:00:00 2001 From: Ammarguellat Date: Mon, 23 Oct 2023 12:51:21 -0700 Subject: [PATCH 1/5] Revert "[clang] Support fixed point types in C++ (#67750)"

[clang] [Driver][BoundsSafety] Add -fbounds-safety-experimental flag (PR #70480)

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[clang] Remove warnings from -Wchar-subscripts for known positive constants (PR #69061)

wheatman wrote: Thanks you for the comments. I made the updates and added the note in `clang/docs/ReleaseNotes.rst` https://github.com/llvm/llvm-project/pull/69061 ___ cfe-commits mailing list cfe-commits@lists.llvm.org

[clang] [Driver][BoundsSafety] Add -fbounds-safety-experimental flag (PR #70480)

https://github.com/rapidsna updated https://github.com/llvm/llvm-project/pull/70480 >From 99ec6e055dd32a86bf6d589a6895658dcbe1d7bd Mon Sep 17 00:00:00 2001 From: Yeoul Na Date: Fri, 27 Oct 2023 08:34:37 -0700 Subject: [PATCH 1/6] [Driver][BoundsSafety] Add -fbounds-safety-experimental flag

[clang] [Driver][BoundsSafety] Add -fbounds-safety-experimental flag (PR #70480)

https://github.com/bzEq updated https://github.com/llvm/llvm-project/pull/70480 >From 99ec6e055dd32a86bf6d589a6895658dcbe1d7bd Mon Sep 17 00:00:00 2001 From: Yeoul Na Date: Fri, 27 Oct 2023 08:34:37 -0700 Subject: [PATCH 1/6] [Driver][BoundsSafety] Add -fbounds-safety-experimental flag

[llvm] [clang] [RISCV] Fix wrong implication for zvknhb. (PR #66860)

https://github.com/4vtomat updated https://github.com/llvm/llvm-project/pull/66860 >From a43d20450eef2d41e88ab867de2656e2fd9631b7 Mon Sep 17 00:00:00 2001 From: 4vtomat Date: Tue, 19 Sep 2023 23:06:01 -0700 Subject: [PATCH 1/3] [RISCV] Fix wrong implication for zvknhb. ---

[llvm] [clang] [RISCV] Use BF16 in Xsfvfwmaccqqq intrinsics (PR #71140)

https://github.com/sunshaoce created https://github.com/llvm/llvm-project/pull/71140 BF16 implementation based on @joshua-arch1's https://reviews.llvm.org/D152498 Fixed the incorrect f16 type introduced in https://github.com/llvm/llvm-project/pull/68296 - Co-authored-by: Jun Sha

[clang] [llvm] [RISCV] Use BF16 in Xsfvfwmaccqqq intrinsics (PR #71140)

llvmbot wrote: @llvm/pr-subscribers-clang Author: Shao-Ce SUN (sunshaoce) Changes BF16 implementation based on @joshua-arch1's https://reviews.llvm.org/D152498 Fixed the incorrect f16 type introduced in https://github.com/llvm/llvm-project/pull/68296 - Co-authored-by: Jun Sha

[clang] [clang][repl] fix `new` on Mac M1 (PR #69072)

https://github.com/makslevental closed https://github.com/llvm/llvm-project/pull/69072 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Modules] Fix ModuleDeclState transition when module is used as a regular identifier (PR #71134)

https://github.com/MaskRay edited https://github.com/llvm/llvm-project/pull/71134 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Clang] Emit type metadata on vtables when IRPGO instrumentation option is on. (PR #70841)

https://github.com/minglotus-6 edited https://github.com/llvm/llvm-project/pull/70841 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Clang] Emit type metadata on vtables when IRPGO instrumentation option is on. (PR #70841)

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[clang] [Clang] Emit type metadata on vtables when IRPGO instrumentation option is on. (PR #70841)

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[clang] 14f2025 - [clang][CGExpr] Remove no-op ptr-to-ptr bitcasts (NFC)

Author: Youngsuk Kim Date: 2023-11-02T17:50:46-05:00 New Revision: 14f2025671f82192d38e1db9bc185790e1221cd3 URL: https://github.com/llvm/llvm-project/commit/14f2025671f82192d38e1db9bc185790e1221cd3 DIFF: https://github.com/llvm/llvm-project/commit/14f2025671f82192d38e1db9bc185790e1221cd3.diff

[clang-tools-extra] [clang] [clang][AST] Fix crash in MatchChildASTVisitor::TraverseLambdaExpr (PR #70962)

https://github.com/PiotrZSL updated https://github.com/llvm/llvm-project/pull/70962 >From 3e37e7e4afe806993acbba3d7663fdbfe80120c7 Mon Sep 17 00:00:00 2001 From: Piotr Zegar Date: Wed, 1 Nov 2023 17:01:25 + Subject: [PATCH 1/2] [clang][AST] Fix crash in

[clang] [CodeGen] Revamp counted_by calculations (PR #70606)

rapidsna wrote: > @kees, @nickdesaulniers, @rapidsna, and @apple-fcloutier Should this feature > support a `__bdos` to an address inside the FAM? > > ``` > #include > #include > > struct flex { > double dummy; > char count; > char fam[]

[clang] [C++20] [Modules] Warn if we found #include in module purview (PR #69555)

ChuanqiXu9 wrote: > FWIW, we saw failures at Google (where, to the best of my knowledge, we > aren't using named modules at all) that look like this: > > ``` > error: '#include ' attaches the declarations to the named module > '.get', which is not usually intended; consider moving that

[clang] [clang-repl] [test] Make an XFAIL more precise (PR #70991)

dyung wrote: > > If you still need help reproducing or debugging the issue on our bot, > > please let me know. > > Thanks, much appreciated. Can you test if > [mstorsjo@clang-repl-xfail](https://github.com/mstorsjo/llvm-project/commit/clang-repl-xfail) > seems to run correctly in this

[clang] b5b251a - [OpenMP] Add support for Solaris/x86_64 (#70593)

Author: Brad Smith Date: 2023-11-02T23:29:02-04:00 New Revision: b5b251aac80fbcfa224b0a83efa0a12bd747fafe URL: https://github.com/llvm/llvm-project/commit/b5b251aac80fbcfa224b0a83efa0a12bd747fafe DIFF: https://github.com/llvm/llvm-project/commit/b5b251aac80fbcfa224b0a83efa0a12bd747fafe.diff

[openmp] [clang] [OpenMP] Add support for Solaris/x86_64 (PR #70593)

https://github.com/brad0 closed https://github.com/llvm/llvm-project/pull/70593 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang-format] Skip PP directives when determining brace kind (PR #69473)

https://github.com/rymiel closed https://github.com/llvm/llvm-project/pull/69473 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] 063e3fe - [clang-format] Skip PP directives when determining brace kind (#69473)

Author: Emilia Kond Date: 2023-11-03T05:51:20+02:00 New Revision: 063e3fe648533004e6970ab767ece845e3c0afb1 URL: https://github.com/llvm/llvm-project/commit/063e3fe648533004e6970ab767ece845e3c0afb1 DIFF: https://github.com/llvm/llvm-project/commit/063e3fe648533004e6970ab767ece845e3c0afb1.diff

[clang] [Modules] Fix ModuleDeclState transition when module is used as a regular identifier (PR #71134)

https://github.com/ChuanqiXu9 edited https://github.com/llvm/llvm-project/pull/71134 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Modules] Fix ModuleDeclState transition when module is used as a regular identifier (PR #71134)

@@ -957,26 +957,27 @@ void Preprocessor::Lex(Token ) { ModuleDeclState.handlePeriod(); break; case tok::identifier: - if (Result.getIdentifierInfo()->isModulesImport()) { -TrackGMFState.handleImport(StdCXXImportSeqState.afterTopLevelSeq()); -

[clang] [Modules] Fix ModuleDeclState transition when module is used as a regular identifier (PR #71134)

https://github.com/ChuanqiXu9 approved this pull request. Thanks for looking into this. LGTM. https://github.com/llvm/llvm-project/pull/71134 ___ cfe-commits mailing list cfe-commits@lists.llvm.org

[clang] [clang-format] Skip PP directives when determining brace kind (PR #69473)

rymiel wrote: Thank you for reminding me, I may have forgotten this was here! https://github.com/llvm/llvm-project/pull/69473 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[PATCH] D151730: [RISCV] Support target attribute for function

BeMg added inline comments. Comment at: clang/lib/Basic/Targets/RISCV.cpp:434 +if (MarchFromCPU != "") { + Ret.Features.clear(); + handleFullArchString(MarchFromCPU, Ret.Features); craig.topper wrote: > Why does this clear Ret.Features,

[clang] [Modules] Fix ModuleDeclState transition when module is used as a regular identifier (PR #71134)

https://github.com/MaskRay updated https://github.com/llvm/llvm-project/pull/71134 >From 92cfc6e1306321ae8beb05775e2c7f8ac720f5e6 Mon Sep 17 00:00:00 2001 From: Fangrui Song Date: Thu, 2 Nov 2023 19:42:09 -0700 Subject: [PATCH 1/2] [Modules] Fix ModuleDeclState transition when module is used

[clang] [llvm] [RISCV] Use BF16 in Xsfvfwmaccqqq intrinsics (PR #71140)

4vtomat wrote: Good catch！ LGTM, leave final decision to others~ https://github.com/llvm/llvm-project/pull/71140 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Driver][BoundsSafety] Add -fbounds-safety-experimental flag (PR #70480)

https://github.com/rapidsna edited https://github.com/llvm/llvm-project/pull/70480 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang-tools-extra] [llvm] [SimplifyCFG] Prevent merging cbranch to cbranch if the branch probability from the first to second is too low. (PR #69375)

nhaehnle wrote: I've been puzzling over the rationale for looking at `MD_unpredictable`. How can a branch that is heavily biased to one side be unpredictable? https://github.com/llvm/llvm-project/pull/69375 ___ cfe-commits mailing list

[llvm] [clang] [flang] [clang-tools-extra] [lldb] [IndVars] Add check of loop invariant for trunc instructions (PR #71072)

@@ -0,0 +1,28 @@ +; NOTE: Assertions have been autogenerated by utils/update_test_checks.py +; RUN: opt < %s -passes=indvars -S | FileCheck %s + +declare void @foo(i16 noundef) + +; Function Attrs: mustprogress noreturn uwtable +define void @bar(i64 noundef %ptr) { +;

[llvm] [clang] [RISCV] Support Xsfvfwmaccqqq extensions (PR #68296)

@@ -103,3 +103,15 @@ let SupportOverloading = false in { defm sf_vc_v_fvw : RVVVCIXBuiltinSet<["si"], "UwKzUwUvFe", [-1, 0, 2, 3], UseGPR=0>; } } + +multiclass RVVVFWMACCBuiltinSet> suffixes_prototypes> { + let OverloadedName = NAME, + Name = NAME, +

[clang] [llvm] [RISCV] Support Xsfvfwmaccqqq extensions (PR #68296)

@@ -813,6 +813,14 @@ def HasVendorXSfcie : Predicate<"Subtarget->hasVendorXSfcie()">, AssemblerPredicate<(all_of FeatureVendorXSfcie), "'XSfcie' (SiFive Custom Instruction Extension SCIE.)">; +def FeatureVendorXSfvfwmaccqqq +

[clang] [CodeGen] Revamp counted_by calculations (PR #70606)

@@ -966,9 +962,65 @@ static llvm::Value *getArrayIndexingBound(CodeGenFunction , return nullptr; } -FieldDecl *CodeGenFunction::FindCountedByField( -const Expr *Base, -LangOptions::StrictFlexArraysLevelKind StrictFlexArraysLevel) { +const Expr *

[clang] [CodeGen] Revamp counted_by calculations (PR #70606)

@@ -966,9 +962,65 @@ static llvm::Value *getArrayIndexingBound(CodeGenFunction , return nullptr; } -FieldDecl *CodeGenFunction::FindCountedByField( -const Expr *Base, -LangOptions::StrictFlexArraysLevelKind StrictFlexArraysLevel) { +const Expr *

[clang] [AMDGPU] const-fold imm operands of amdgcn_update_dpp intrinsic (PR #71139)

https://github.com/pravinjagtap created https://github.com/llvm/llvm-project/pull/71139 Operands of `__builtin_amdgcn_update_dpp` need to evaluate to constant to match the intrinsic requirements. >From c28e9f9fb753e41bc539fa4c45bd7896d7c5d04d Mon Sep 17 00:00:00 2001 From: Pravin Jagtap

[clang] [AMDGPU] const-fold imm operands of amdgcn_update_dpp intrinsic (PR #71139)

llvmbot wrote: @llvm/pr-subscribers-clang Author: Pravin Jagtap (pravinjagtap) Changes Operands of `__builtin_amdgcn_update_dpp` need to evaluate to constant to match the intrinsic requirements. --- Full diff: https://github.com/llvm/llvm-project/pull/71139.diff 2 Files Affected: -

[PATCH] D151730: [RISCV] Support target attribute for function

craig.topper added inline comments. Comment at: clang/lib/Basic/Targets/RISCV.cpp:370 + std::vector ) { + Features.push_back("__RISCV_TargetAttrNeedOverride"); + auto RII = llvm::RISCVISAInfo::parseArchString( Why do we need

[clang] Fix to attribute plugins reaching an unreachable (PR #70877)

shafik wrote: Can you please add a more detailed description of the problem and what the fix actually is. The description is what ends up in the git log and it is important that we have enough details there to understand the PR and what changes it makes. I do not see a test, can this fix be

[clang] [clang] Implement gcc_struct attribute (PR #71148)

https://github.com/DanShaders created https://github.com/llvm/llvm-project/pull/71148 This implements gcc_struct attribute with the behavior similar to one in GCC. In particular, when C++ ABI is not "Microsoft" (i. e. when ItaniumRecordBuilder is used), [[gcc_struct]] will locally cancel the

[clang] [clang] Implement gcc_struct attribute (PR #71148)

llvmbot wrote: @llvm/pr-subscribers-clang-driver @llvm/pr-subscribers-clang-codegen Author: Dan Klishch (DanShaders) Changes This implements gcc_struct attribute with the behavior similar to one in GCC. In particular, when C++ ABI is not "Microsoft" (i. e. when ItaniumRecordBuilder is

[clang-tools-extra] [clang-tidy] add modernize-use-std-numbers (PR #66583)

https://github.com/5chmidti updated https://github.com/llvm/llvm-project/pull/66583 >From 8b8acedc0e6c432545744a113128cfcb4f2da7e5 Mon Sep 17 00:00:00 2001 From: Julian Schmidt <44101708+5chmi...@users.noreply.github.com> Date: Sat, 16 Sep 2023 16:24:13 +0200 Subject: [PATCH 01/20] [clang-tidy]

[clang] [Modules] Fix ModuleDeclState transition when module is used as a regular identifier (PR #71134)

https://github.com/MaskRay created https://github.com/llvm/llvm-project/pull/71134 `ModuleDeclState` is incorrectly changed to `NamedModuleImplementation` for `struct module {}; void foo(module a);`. This is mostly benign but leads to a spurious warning after #69555. A real world example is:

[clang] [Modules] Fix ModuleDeclState transition when module is used as a regular identifier (PR #71134)

llvmbot wrote: @llvm/pr-subscribers-clang Author: Fangrui Song (MaskRay) Changes `ModuleDeclState` is incorrectly changed to `NamedModuleImplementation` for `struct module {}; void foo(module a);`. This is mostly benign but leads to a spurious warning after #69555. A real world example

[clang] [C++20] [Modules] Warn if we found #include in module purview (PR #69555)

MaskRay wrote: > > FWIW, we saw failures at Google (where, to the best of my knowledge, we > > aren't using named modules at all) that look like this: > > ``` > > error: '#include ' attaches the declarations to the named module > > '.get', which is not usually intended; consider moving that

[clang] [Driver][BoundsSafety] Add -fbounds-safety-experimental flag (PR #70480)

@@ -0,0 +1,12 @@ +// This reports a warning to follow the default behavior of ClangAs. +// RUN: %clang -fexperimental-bounds-safety -x assembler -c %s -o /dev/null 2>&1 | FileCheck -check-prefix WARN %s delcypher wrote: @rapidsna Maybe there should be a version

[clang] 071f3b5 - [Modules] Fix ModuleDeclState transition when module is used as a regular identifier (#71134)

Author: Fangrui Song Date: 2023-11-02T22:13:08-07:00 New Revision: 071f3b5b659fe26812d413a3acb7455fa11e93c8 URL: https://github.com/llvm/llvm-project/commit/071f3b5b659fe26812d413a3acb7455fa11e93c8 DIFF: https://github.com/llvm/llvm-project/commit/071f3b5b659fe26812d413a3acb7455fa11e93c8.diff

[clang] [Modules] Fix ModuleDeclState transition when module is used as a regular identifier (PR #71134)

https://github.com/MaskRay closed https://github.com/llvm/llvm-project/pull/71134 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [Driver][BoundsSafety] Add -fbounds-safety-experimental flag (PR #70480)

@@ -0,0 +1,12 @@ +// This reports a warning to follow the default behavior of ClangAs. +// RUN: %clang -fexperimental-bounds-safety -x assembler -c %s -o /dev/null 2>&1 | FileCheck -check-prefix WARN %s rapidsna wrote: I think `-x assembler` and `-x

[clang-tools-extra] [clang] [llvm] [compiler-rt] [InferAddressSpaces] Fix constant replace to avoid modifying other functions (PR #70611)

https://github.com/wenju-he edited https://github.com/llvm/llvm-project/pull/70611 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[PATCH] D148474: [Clang] Fix ResolveConstructorOverload to not select a conversion function if we are going use copy elision

shafik added a comment. ping @dim @rsmith @aaron.ballman CHANGES SINCE LAST ACTION https://reviews.llvm.org/D148474/new/ https://reviews.llvm.org/D148474 ___ cfe-commits mailing list cfe-commits@lists.llvm.org

[clang] [CodeGen] Revamp counted_by calculations (PR #70606)

rapidsna wrote: ``` #include #include struct flex { int c; int fam[] __attribute__((counted_by(c))); }; int main() { struct flex *p = (struct flex *)malloc(sizeof(struct flex) + sizeof(int) * 10); p->c = 100; printf("%lu\n", __builtin_dynamic_object_size(>fam[0], 0)); //

[clang] 65dc96c - [RISCV] Fix wrong implication for zvknhb. (#66860)

Author: Brandon Wu Date: 2023-11-03T09:32:21+08:00 New Revision: 65dc96c2cfa480b070c7913ac5e313c98ca96520 URL: https://github.com/llvm/llvm-project/commit/65dc96c2cfa480b070c7913ac5e313c98ca96520 DIFF: https://github.com/llvm/llvm-project/commit/65dc96c2cfa480b070c7913ac5e313c98ca96520.diff

[llvm] [clang] [RISCV] Fix wrong implication for zvknhb. (PR #66860)

https://github.com/4vtomat closed https://github.com/llvm/llvm-project/pull/66860 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[llvm] [clang] [RISCV] Support Xsfvfwmaccqqq extensions (PR #68296)

https://github.com/4vtomat updated https://github.com/llvm/llvm-project/pull/68296 >From 625c45da9928c3da295bba28708c992a42f3cd52 Mon Sep 17 00:00:00 2001 From: Brandon Wu Date: Wed, 4 Oct 2023 10:23:52 -0700 Subject: [PATCH] [RISCV][SiFive] Support Xsfvfwmaccqqq extensions Bfloat16 Matrix

[clang] 945d2e6 - [RISCV] Support Xsfvfwmaccqqq extensions (#68296)

Author: Brandon Wu Date: 2023-11-03T10:08:26+08:00 New Revision: 945d2e6e603dd9cc5d155a3a34b67ecf17b91b68 URL: https://github.com/llvm/llvm-project/commit/945d2e6e603dd9cc5d155a3a34b67ecf17b91b68 DIFF: https://github.com/llvm/llvm-project/commit/945d2e6e603dd9cc5d155a3a34b67ecf17b91b68.diff

[llvm] [clang] [RISCV] Support Xsfvfwmaccqqq extensions (PR #68296)

https://github.com/4vtomat closed https://github.com/llvm/llvm-project/pull/68296 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [clang-format] Skip PP directives when determining brace kind (PR #69473)

owenca wrote: @rymiel can we merge this? https://github.com/llvm/llvm-project/pull/69473 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[clang] [llvm] [RISCV] Support Xsfvfnrclipxfqf extensions (PR #68297)

https://github.com/4vtomat closed https://github.com/llvm/llvm-project/pull/68297 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[PATCH] D154396: [clang] Add support for SerenityOS

brad added inline comments. Comment at: clang/lib/Driver/ToolChains/Serenity.cpp:147 + } + + if (!Args.hasArg(options::OPT_nostdlib, options::OPT_nodefaultlibs, Add in here.. ``` // Silence warnings when linking C code with a C++ '-stdlib' argument.

[clang] [AMDGPU] const-fold imm operands of amdgcn_update_dpp intrinsic (PR #71139)

github-actions[bot] wrote: :warning: C/C++ code formatter, clang-format found issues in your code. :warning: You can test this locally with the following command: ``bash git-clang-format --diff 063e3fe648533004e6970ab767ece845e3c0afb1 c28e9f9fb753e41bc539fa4c45bd7896d7c5d04d --

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