[PATCH] D147655: Implement mangling rules for C++20 concepts and requires-expressions.

probinson added a comment. > You need to do `returnit`. Doh! Thanks. Those two instantiations could have different function bodies, but would have the same mangled name. Got it. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D147655/new/

[PATCH] D147655: Implement mangling rules for C++20 concepts and requires-expressions.

probinson added a comment. Hi @rsmith, > these two different templates would have the same mangling: template T returnit() {return I;}; template T returnit() { return I; } I tried compiling `long foo() { return returnit(); }` with these two templates, and got different manglings.

[PATCH] D159054: [Driver] Removal of C_INCLUDE_DIRS feature

probinson added a comment. @MaskRay thanks for the info! In D159054#4638322 , @brad wrote: > I was going to hold this over for a bit longer. 2 weeks and if no one says > anything then go ahead? The main thing to worry about, clearly, is what happens

[PATCH] D159054: [Driver] Removal of C_INCLUDE_DIRS feature

probinson added a comment. In D159054#4626772 , @brad wrote: > Just FYI I am not in a rush to commit this. I am posting this more so as a > means of prodding for discussion of the feature. So far nobody has popped up to say they want it. @MaskRay I

[PATCH] D158614: [UBSan] Disable the function sanitizer on an execute-only target.

probinson added a comment. The PS5 bits LGTM, but as I'm not familiar with the ARM aspects I won't give final approval. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D158614/new/ https://reviews.llvm.org/D158614

[PATCH] D156571: [DebugInfo] Alternate MD5 fix, NFC

probinson added inline comments. Comment at: clang/lib/CodeGen/CGDebugInfo.cpp:423 + if (!CSInfo) { +SmallString<64> Checksum; +std::optional CSKind = In the final commit, `Checksum` is outside the `if` so that its lifetime persists to the end of the

[PATCH] D156571: [DebugInfo] Alternate MD5 fix, NFC

probinson added a comment. Thanks @DavidSpickett the patch is currently reverted. I have a revised patch coming soon and I will keep a close eye on the bots. I believe it's a string-lifetime issue and so whether it manifests is unpredictable, but we have enough different bots in the farm that

[PATCH] D156571: [DebugInfo] Alternate MD5 fix, NFC

probinson added a comment. This patch is possibly a suspect in at least some bot failures although I'm at a loss to understand why. Perhaps I can't just blithely call getChecksum() and copy what it sends back? The ways of metadata

[PATCH] D156571: [DebugInfo] Alternate MD5 fix, NFC

probinson added a comment. Detail added in the commit message, good idea! Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D156571/new/ https://reviews.llvm.org/D156571 ___ cfe-commits mailing list

[PATCH] D156571: [DebugInfo] Alternate MD5 fix, NFC

This revision was landed with ongoing or failed builds. This revision was automatically updated to reflect the committed changes. Closed by commit rGca1295c5a15f: [DebugInfo] Alternate (more efficient) MD5 fix (authored by probinson). Herald added a project: clang. Repository: rG LLVM Github

[PATCH] D156571: [DebugInfo] Alternate MD5 fix, NFC

probinson added a comment. Ping CHANGES SINCE LAST ACTION https://reviews.llvm.org/D156571/new/ https://reviews.llvm.org/D156571 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits

[PATCH] D153276: [clang][Interp] Reject reinterpret_cast expressions

probinson added inline comments. Comment at: clang/lib/AST/Interp/Interp.h:1761 + S.FFDiag(Loc, diag::note_constexpr_invalid_cast) + << static_cast(Kind) << S.Current->getRange(OpPC); + return false; aaron.ballman wrote: > tbaeder wrote: > > probinson

[PATCH] D153276: [clang][Interp] Reject reinterpret_cast expressions

probinson added inline comments. Comment at: clang/lib/AST/Interp/Interp.h:1761 + S.FFDiag(Loc, diag::note_constexpr_invalid_cast) + << static_cast(Kind) << S.Current->getRange(OpPC); + return false; Would you mind changing this cast from `uint8_t` to

[PATCH] D156571: [DebugInfo] Alternate MD5 fix, NFC

probinson updated this revision to Diff 546144. probinson added a comment. Reuse the main file's checksum instead of recalculating it. CHANGES SINCE LAST ACTION https://reviews.llvm.org/D156571/new/ https://reviews.llvm.org/D156571 Files: clang/lib/CodeGen/CGDebugInfo.cpp

[PATCH] D156571: [DebugInfo] Alternate MD5 fix, NFC

probinson added a comment. Of course this means we're rerunning MD5 on the main source file; probably can capture that from TheCU and save that cost as well. CHANGES SINCE LAST ACTION https://reviews.llvm.org/D156571/new/ https://reviews.llvm.org/D156571

[PATCH] D156571: [DebugInfo] Alternate MD5 fix, NFC

probinson updated this revision to Diff 546115. probinson added a comment. Use the main FileID instead of expensive string compares. Figured this out after staring at CreateCompileUnit for long enough. Seeding the DIFileCache with the DIFile created there made another test unhappy

[PATCH] D156571: [DebugInfo] Alternate MD5 fix, NFC

probinson added a comment. The CU's DIFile is conjured up in CGDebugInfo::CreateCompileUnit(), and the name is derived from `-main-file-name` rather than anything SourceManager provides. Although there is a comment wondering about that. CreateCompileUnit() computes a checksum for that DIFile,

[PATCH] D155991: [DWARF] Make sure file entry for artificial functions has an MD5 checksum

probinson added a comment. See https://reviews.llvm.org/D156571 Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D155991/new/ https://reviews.llvm.org/D155991 ___ cfe-commits mailing list

[PATCH] D156571: [DebugInfo] Alternate MD5 fix, NFC

probinson created this revision. probinson added reviewers: dblaikie, nikic. probinson added a project: debug-info. Herald added a subscriber: StephenFan. Herald added a project: All. probinson requested review of this revision. Should have lower memory and time cost than D155991

[PATCH] D155991: [DWARF] Make sure file entry for artificial functions has an MD5 checksum

probinson added a comment. > Any memory usage measurements to check this doesn't have a significant > adverse impact by copying all the strings? Not actual measurements, no; but intuitively the size should not be much greater than the size of the filename entries in the .debug_line section for

[PATCH] D156248: [Headers][doc] Add description of _mm256_movemask_epi8

This revision was landed with ongoing or failed builds. This revision was automatically updated to reflect the committed changes. Closed by commit rG1fde372b3200: [Headers][doc] Add description of _mm256_movemask_epi8 (authored by probinson). Herald added a project: clang. Repository: rG LLVM

[PATCH] D156248: [Headers][doc] Add description of _mm256_movemask_epi8

probinson created this revision. probinson added reviewers: pengfei, RKSimon, goldstein.w.n, craig.topper. Herald added a project: All. probinson requested review of this revision. (Missed one from the list of functions I was asked to document. This really should be the last review!)

[PATCH] D156127: Partially revert changes to test lang-std.cpp

probinson accepted this revision. probinson added a comment. This revision is now accepted and ready to land. LGTM CHANGES SINCE LAST ACTION https://reviews.llvm.org/D156127/new/ https://reviews.llvm.org/D156127 ___ cfe-commits mailing list

[PATCH] D156127: Partially revert changes to test lang-std.cpp

probinson added inline comments. Comment at: clang/test/Preprocessor/lang-std.cpp:4 // RUN: %clang_cc1 -dM -E %s | grep __cplusplus >%T-cpp-std.txt +// RUN: cat %T-cpp-std.txt | FileCheck --check-prefix=CXX17 %s + Use `--input-file` and there's one fewer

[PATCH] D155991: [DWARF] Make sure file entry for artificial functions has an MD5 checksum

This revision was landed with ongoing or failed builds. This revision was automatically updated to reflect the committed changes. Closed by commit rG7abb5fc618ce: [DWARF] Make sure file entry for artificial functions has an MD5 checksum (authored by probinson). Herald added a project: clang.

[PATCH] D155859: [Headers][doc] Add misc non-AVX2 intrinsic descriptions

This revision was landed with ongoing or failed builds. This revision was automatically updated to reflect the committed changes. Closed by commit rG69593aa5c054: [Headers][doc] Add misc non-AVX2 intrinsic descriptions (authored by probinson). Herald added a project: clang. Repository: rG LLVM

[PATCH] D156143: Add Adrian and David as owners for debug info

probinson accepted this revision. probinson added a comment. LGTM Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D156143/new/ https://reviews.llvm.org/D156143 ___ cfe-commits mailing list

[PATCH] D155539: [CUDA][HIP] Use the same default language std as C++

probinson added a comment. In D155539#4524543 , @yaxunl wrote: > In D155539#4524189 , @probinson > wrote: > >> This change to lang-std.cpp causes it not to verify _which_ language >> standard is the default. It

[PATCH] D155539: [CUDA][HIP] Use the same default language std as C++

probinson added a comment. This change to lang-std.cpp causes it not to verify _which_ language standard is the default. It only verifies that cuda and hip don't _change_ it. If you run FileCheck on one of those output files, it would preserve that property. Repository: rG LLVM Github

[PATCH] D155998: Set default C++ level for PlayStation(r) to C++17.

probinson accepted this revision. probinson added a comment. This revision is now accepted and ready to land. Huh. It looks like someone else removed that stuff from lang-std.cpp recently. I'd have thought that would cause a failure on our bot, but whatever. LGTM. CHANGES SINCE LAST ACTION

[PATCH] D155998: Set default C++ level for PlayStation(r) to C++17.

probinson added a comment. (Also remove the now-incorrect comment from lang-std.cpp) Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D155998/new/ https://reviews.llvm.org/D155998 ___ cfe-commits mailing

[PATCH] D155998: Set default C++ level for Playstation(r) to C++17.

probinson added a comment. The value of a separate test for PS4/PS5 is questionable, now that it's the same as the general Clang default. Probably better to delete `lang-std-sie.cpp` and remove the UNSUPPORTED from `lang-std.cpp` ? Repository: rG LLVM Github Monorepo CHANGES SINCE LAST

[PATCH] D155859: [Headers][doc] Add misc non-AVX2 intrinsic descriptions

probinson added inline comments. Comment at: clang/lib/Headers/rdseedintrin.h:56 +/// ELSE +/// Store16(__p, 0) +/// result := 0 pengfei wrote: > 32 Oops. Fixed. Comment at: clang/lib/Headers/rdseedintrin.h:84 +/// ELSE +/// Store16(__p,

[PATCH] D155859: [Headers][doc] Add misc non-AVX2 intrinsic descriptions

probinson updated this revision to Diff 543075. probinson marked 4 inline comments as done. probinson added a comment. Address review comments. CHANGES SINCE LAST ACTION https://reviews.llvm.org/D155859/new/ https://reviews.llvm.org/D155859 Files: clang/lib/Headers/adxintrin.h

[PATCH] D155861: [Headers][doc] Add SHA1/SHA256 intrinsic descriptions

This revision was landed with ongoing or failed builds. This revision was automatically updated to reflect the committed changes. Closed by commit rG775d6df6a5f2: [Headers][doc] Add SHA1/SHA256 intrinsic descriptions (authored by probinson). Herald added a project: clang. Changed prior to

[PATCH] D155861: [Headers][doc] Add SHA1/SHA256 intrinsic descriptions

probinson added a comment. Thanks! The pre-merge check caught mistakes in the \param commands, which I fixed before pushing. CHANGES SINCE LAST ACTION https://reviews.llvm.org/D155861/new/ https://reviews.llvm.org/D155861 ___ cfe-commits mailing

[PATCH] D155991: [DWARF] Make sure file entry for artificial functions has an MD5 checksum

probinson added a comment. The fix is straightforward but the test was surprisingly tricky; I had to add the -main-file-name option to keep one of the DIFile's from ending up as ``. I'm still befuddled about why there are two DIFile entries, when the DIFileCache clearly has only one. The

[PATCH] D155991: [DWARF] Make sure file entry for artificial functions has an MD5 checksum

probinson created this revision. probinson added reviewers: dblaikie, aprantl. probinson added a project: debug-info. Herald added a project: All. probinson requested review of this revision. The DIFile cache was keyed on a string pointer instead of string content, which was causing misses and

[PATCH] D155861: [Headers][doc] Add SHA1/SHA256 intrinsic descriptions

probinson created this revision. probinson added reviewers: pengfei, RKSimon, goldstein.w.n, craig.topper. Herald added a project: All. probinson requested review of this revision. I didn't include pseudo-code, because it would be long and complicated, probably not tell the whole story, and

[PATCH] D155859: [Headers][doc] Add misc non-AVX2 intrinsic descriptions

probinson created this revision. probinson added reviewers: pengfei, RKSimon, goldstein.w.n, craig.topper. Herald added a project: All. probinson requested review of this revision. Adds descriptions for adxintrin.h, bmi2intrin.h, clflushoptintrin.h, rdseedintrin.h, and xsavecintrin.h. Revises

[PATCH] D155081: Specify the developer policy around links to external resources

probinson added inline comments. Comment at: llvm/docs/DeveloperPolicy.rst:359 + If the patch fixes a bug in GitHub Issues, we encourage adding + "Fixes https://github.com/llvm/llvm-project/issues/12345; to automate closing + the issue in GitHub. If the patch has been

[PATCH] D153681: [X86] Move back _mulx_u32 to 32-bit only

probinson added a comment. I'm okay with putting this back if the codegen (D153620 ) can't be resolved. Honestly I didn't think it was a problem. But I think Craig or Simon should sign off. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION

[PATCH] D153993: [Headers][doc] Add load/store/cmp/cvt intrinsic descriptions to avx2intrin.h

probinson added a comment. Thanks! Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D153993/new/ https://reviews.llvm.org/D153993 ___ cfe-commits mailing list cfe-commits@lists.llvm.org

[PATCH] D153993: [Headers][doc] Add load/store/cmp/cvt intrinsic descriptions to avx2intrin.h

This revision was landed with ongoing or failed builds. This revision was automatically updated to reflect the committed changes. Closed by commit rG1461fabfb141: [Headers][doc] Add load/store/cmp/cvt intrinsic descriptions to avx2intrin.h (authored by probinson). Herald added a project: clang.

[PATCH] D153993: [Headers][doc] Add load/store/cmp/cvt intrinsic descriptions to avx2intrin.h

probinson added inline comments. Comment at: clang/lib/Headers/avx2intrin.h:3474 +/// IF __M[j+31] == 1 +/// result[j+31:j] := Load32(__X+(i*4)) +/// ELSE pengfei wrote: > probinson wrote: > > pengfei wrote: > > > probinson wrote: > > > > pengfei wrote:

[PATCH] D152017: [DebugInfo] Add flag to only emit referenced member functions

probinson added a comment. > we might emit member function declarations for call sites in DWARF, for > instance So are you now leaning more toward wanting to emit the "used" declarations as well? I'm sure you don't want to implement it the way we did... I *think* the template parameter thing

[PATCH] D153993: [Headers][doc] Add load/store/cmp/cvt intrinsic descriptions to avx2intrin.h

probinson added inline comments. Comment at: clang/lib/Headers/avx2intrin.h:3474 +/// IF __M[j+31] == 1 +/// result[j+31:j] := Load32(__X+(i*4)) +/// ELSE pengfei wrote: > probinson wrote: > > pengfei wrote: > > > A more intrinsic guide format is

[PATCH] D153993: [Headers][doc] Add load/store/cmp/cvt intrinsic descriptions to avx2intrin.h

probinson updated this revision to Diff 535804. probinson added a comment. s/:7/:j/ correcting bit references. CHANGES SINCE LAST ACTION https://reviews.llvm.org/D153993/new/ https://reviews.llvm.org/D153993 Files: clang/lib/Headers/avx2intrin.h Index: clang/lib/Headers/avx2intrin.h

[PATCH] D153993: [Headers][doc] Add load/store/cmp/cvt intrinsic descriptions to avx2intrin.h

probinson added inline comments. Comment at: clang/lib/Headers/avx2intrin.h:3474 +/// IF __M[j+31] == 1 +/// result[j+31:j] := Load32(__X+(i*4)) +/// ELSE pengfei wrote: > A more intrinsic guide format is `MEM[__X+j:j]` LoadXX is the syntax in the gather

[PATCH] D153993: [Headers][doc] Add load/store/cmp/cvt intrinsic descriptions to avx2intrin.h

probinson added a subscriber: cfe-commits. probinson added a comment. + cfe-commits which didn't get added automatically. CHANGES SINCE LAST ACTION https://reviews.llvm.org/D153993/new/ https://reviews.llvm.org/D153993 ___ cfe-commits mailing list

[PATCH] D153576: [Headers] Fix up some conditionals

probinson closed this revision. probinson added a comment. Committed [[here|https://github.com/llvm/llvm-project/commit/3db8410487ce704f02ef8a175e87295d4e86c8df]] and closing manually because I forgot to put the review link in the commit message. CHANGES SINCE LAST ACTION

[PATCH] D153576: [Headers] Fix up some conditionals

probinson added a comment. The Intel documentation doesn't hint that `_mulx_32` isn't available in 64-bit mode. I'm guessing gcc messed up and we copied them. CHANGES SINCE LAST

[PATCH] D153576: [Headers] Fix up some conditionals

probinson created this revision. probinson added reviewers: craig.topper, RKSimon, pengfei, goldstein.w.n. Herald added a project: All. probinson requested review of this revision. While looking at adding intrinsic function descriptions, I found some oddities in the conditionals. I've fiddled

[PATCH] D153462: [Headers][doc] Add various arith/logical intrinsic descriptions to avx2intrin.h

This revision was automatically updated to reflect the committed changes. Closed by commit rGbfa467bdc0e9: [Headers][doc] Add various arith/logical intrinsic descriptions to avx2intrin.h (authored by probinson). Herald added a project: clang. Repository: rG LLVM Github Monorepo CHANGES SINCE

[PATCH] D153462: [Headers][doc] Add various arith/logical intrinsic descriptions to avx2intrin.h

probinson created this revision. probinson added reviewers: pengfei, RKSimon, goldstein.w.n, craig.topper. Herald added a project: All. probinson requested review of this revision. https://reviews.llvm.org/D153462 Files: clang/lib/Headers/avx2intrin.h Index: clang/lib/Headers/avx2intrin.h

[PATCH] D152017: [DebugInfo] Add flag to only emit referenced member functions

probinson added a comment. Could always go with `-gsuppress-undefined-methods` if you're not happy about default-on options. I don't have a strong opinion. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D152017/new/ https://reviews.llvm.org/D152017

[PATCH] D152017: [DebugInfo] Add flag to only emit referenced member functions

probinson added a comment. Oh, `-fstandalone-debug` should override this? In the Sony implementation, it does. (Sorry for not remembering that sooner.) Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D152017/new/ https://reviews.llvm.org/D152017

[PATCH] D152017: [DebugInfo] Add flag to only emit referenced member functions

probinson added a comment. I have to say I'm not super excited about "-gincomplete-types" given that "incomplete type" means something different to a C++ user. "-gdefined-methods-only" ? reads awkwardly in the no- form. "-gsuppress-undefined-methods" ? which is similar to what we called it.

[PATCH] D152017: [DebugInfo] Add flag to only emit referenced member functions

probinson added a comment. My debugger guy says "this shouldn't be a problem." Given that, my request is that `-gincomplete-types` should be default-true for `DebuggerTuning == SCE` if you want to commit this; otherwise I'll redo our downstream patch to match yours. Repository: rG LLVM

[PATCH] D152017: [DebugInfo] Add flag to only emit referenced member functions

probinson added a comment. In D152017#4397113 , @dblaikie wrote: > What's the particular goal/value in including called-but-not-defined > functions? Are your users generally building only parts of their program with > debug info & you want it to be

[PATCH] D152017: [DebugInfo] Add flag to only emit referenced member functions

probinson added a comment. I experimented with this. Looks like it emits info only for //defined// methods, and not //used// methods. That is, if you change the test to say `void t1::f1() { f2(); }` you get DWARF for f1 but not f2. The way Sony does it, you get DWARF for f1 and f2. (Neither

[PATCH] D152017: [DebugInfo] Add flag to only emit referenced member functions

probinson added a comment. I'm traveling but will look at this on Monday. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D152017/new/ https://reviews.llvm.org/D152017 ___ cfe-commits mailing list

[PATCH] D151749: [Headers][doc] Add "shuffle-like" intrinsic descriptions to avx2intrin.h

This revision was landed with ongoing or failed builds. This revision was automatically updated to reflect the committed changes. Closed by commit rGe5399f1d7cab: [Headers][doc] Add shuffle-like intrinsic descriptions to avx2intrin.h (authored by probinson). Herald added a project: clang.

[PATCH] D151749: [Headers][doc] Add "shuffle-like" intrinsic descriptions to avx2intrin.h

probinson updated this revision to Diff 526782. probinson added a comment. Update some SATURATEx to SATURATExU CHANGES SINCE LAST ACTION https://reviews.llvm.org/D151749/new/ https://reviews.llvm.org/D151749 Files: clang/lib/Headers/avx2intrin.h Index: clang/lib/Headers/avx2intrin.h

[PATCH] D151749: [Headers][doc] Add "shuffle-like" intrinsic descriptions to avx2intrin.h

probinson created this revision. probinson added reviewers: RKSimon, pengfei, goldstein.w.n, craig.topper. Herald added a project: All. probinson requested review of this revision. (Time to look for the next round of embarrassing mistakes...) https://reviews.llvm.org/D151749 Files:

[PATCH] D150114: [Headers][doc] Add "add/sub/mul" intrinsic descriptions to avx2intrin.h

This revision was landed with ongoing or failed builds. This revision was automatically updated to reflect the committed changes. probinson marked an inline comment as done. Closed by commit rGd8291908ef49: [Headers][doc] Add add/sub/mul intrinsic descriptions to avx2intrin.h (authored by

[PATCH] D150114: [Headers][doc] Add "add/sub/mul" intrinsic descriptions to avx2intrin.h

probinson marked an inline comment as done. probinson added inline comments. Comment at: clang/lib/Headers/avx2intrin.h:412 +///vectors of [16 x i16] and returns the lower 16 bits of each difference +///in an element of the [16 x i16] result (overflow is ignored). +///

[PATCH] D150114: [Headers][doc] Add "add/sub/mul" intrinsic descriptions to avx2intrin.h

probinson added inline comments. Comment at: clang/lib/Headers/avx2intrin.h:456 +/// j := i*128 +/// result[j+31:j] := __a[j+63:j+32] - __a[j+31:j] +/// result[j+63:j+32] := __a[j+127:j+96] - __a[j+95:j+64] craig.topper wrote: > Intel intrinsics guide says

[PATCH] D150114: [Headers][doc] Add "add/sub/mul" intrinsic descriptions to avx2intrin.h

probinson updated this revision to Diff 525632. probinson added a comment. Correct order of horizontal operands CHANGES SINCE LAST ACTION https://reviews.llvm.org/D150114/new/ https://reviews.llvm.org/D150114 Files: clang/lib/Headers/avx2intrin.h Index: clang/lib/Headers/avx2intrin.h

[PATCH] D150114: [Headers][doc] Add "add/sub/mul" intrinsic descriptions to avx2intrin.h

probinson updated this revision to Diff 524786. probinson added a comment. Address review comments CHANGES SINCE LAST ACTION https://reviews.llvm.org/D150114/new/ https://reviews.llvm.org/D150114 Files: clang/lib/Headers/avx2intrin.h Index: clang/lib/Headers/avx2intrin.h

[PATCH] D150114: [Headers][doc] Add "add/sub/mul" intrinsic descriptions to avx2intrin.h

probinson added inline comments. Comment at: clang/lib/Headers/avx2intrin.h:156 +///A 256-bit vector containing one of the source operands. +/// \returns A 256-bit vector containing the sums. static __inline__ __m256i __DEFAULT_FN_ATTRS256 craig.topper

[PATCH] D150278: [Headers][doc] Add "shift" intrinsic descriptions to avx2intrin.h

This revision was landed with ongoing or failed builds. This revision was automatically updated to reflect the committed changes. Closed by commit rG642bd1123d05: [Headers][doc] Add shift intrinsic descriptions to avx2intrin.h (authored by probinson). Herald added a project: clang. Repository:

[PATCH] D150278: [Headers][doc] Add "shift" intrinsic descriptions to avx2intrin.h

probinson created this revision. probinson added reviewers: pengfei, RKSimon, goldstein.w.n, craig.topper. Herald added a project: All. probinson requested review of this revision. https://reviews.llvm.org/D150278 Files: clang/lib/Headers/avx2intrin.h Index: clang/lib/Headers/avx2intrin.h

[PATCH] D150114: [Headers][doc] Add "add/sub/mul" intrinsic descriptions to avx2intrin.h

probinson created this revision. probinson added reviewers: pengfei, RKSimon, goldstein.w.n, craig.topper. Herald added a project: All. probinson requested review of this revision. https://reviews.llvm.org/D150114 Files: clang/lib/Headers/avx2intrin.h Index: clang/lib/Headers/avx2intrin.h

[PATCH] D149205: [Headers][doc] Add "gather" intrinsic descriptions to avx2intrin.h

This revision was landed with ongoing or failed builds. This revision was automatically updated to reflect the committed changes. probinson marked an inline comment as done. Closed by commit rG039ae62405b6: [Headers][doc] Add gather intrinsic descriptions to avx2intrin.h (authored by probinson).

[PATCH] D149205: [Headers][doc] Add "gather" intrinsic descriptions to avx2intrin.h

probinson marked 2 inline comments as done. probinson added inline comments. Comment at: clang/lib/Headers/avx2intrin.h:942 +/// +/// \code +/// FOR element := 0 to 1 pengfei wrote: > Use `\code{.operation}` please, the same below. Our internal tool will >

[PATCH] D149205: [Headers][doc] Add "gather" intrinsic descriptions to avx2intrin.h

probinson created this revision. probinson added reviewers: pengfei, RKSimon, goldstein.w.n, craig.topper. Herald added a project: All. probinson requested review of this revision. https://reviews.llvm.org/D149205 Files: clang/lib/Headers/avx2intrin.h Index: clang/lib/Headers/avx2intrin.h

[PATCH] D148653: [Header][doc] Add/revise MONITOR/MWAIT[X] descriptions

probinson added inline comments. Comment at: clang/lib/Headers/pmmintrin.h:278 ///the monitor event pending state. Data stored in the monitored address ///range causes the processor to exit the pending state. /// goldstein.w.n wrote: > interrupts too.

[PATCH] D148653: [Header][doc] Add/revise MONITOR/MWAIT[X] descriptions

This revision was landed with ongoing or failed builds. This revision was automatically updated to reflect the committed changes. Closed by commit rG5ddcef2ad3db: [Headers][doc] Add/revise MONITOR/MWAIT descriptions (authored by probinson). Herald added a project: clang. Repository: rG LLVM

[PATCH] D148653: [Header][doc] Add/revise MONITOR/MWAIT[X] descriptions

probinson created this revision. probinson added reviewers: RKSimon, pengfei, goldstein.w.n, craig.topper. Herald added a project: All. probinson requested review of this revision. https://reviews.llvm.org/D148653 Files: clang/lib/Headers/mwaitxintrin.h clang/lib/Headers/pmmintrin.h Index:

[PATCH] D148021: [Headers][doc] Add FMA intrinsic descriptions

probinson added a comment. I chose to leave the "for each element" cases as-is, but I will keep your comments in mind as I go through other intrinsics. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D148021/new/ https://reviews.llvm.org/D148021

[PATCH] D148021: [Headers][doc] Add FMA intrinsic descriptions

This revision was landed with ongoing or failed builds. This revision was automatically updated to reflect the committed changes. Closed by commit rG0905c567f0c7: [Headers][doc] Add FMA intrinsic descriptions (authored by probinson). Herald added a project: clang. Changed prior to commit:

[PATCH] D148021: [Headers][doc] Add FMA intrinsic descriptions

probinson added inline comments. Comment at: clang/lib/Headers/fmaintrin.h:22 +/// Computes a multiply-add of 128-bit vectors of [4 x float]. +///For each element, computes (__A * __B) + __C . +/// pengfei wrote: > We are using a special format to

[PATCH] D148021: [Headers][doc] Add FMA intrinsic descriptions

probinson created this revision. probinson added reviewers: RKSimon, pengfei, goldstein.w.n. Herald added a project: All. probinson requested review of this revision. https://reviews.llvm.org/D148021 Files: clang/lib/Headers/fmaintrin.h Index: clang/lib/Headers/fmaintrin.h

[PATCH] D147256: [DebugInfo] Fix file path separator when targeting windows.

probinson added a comment. An LLVM code change should be testable on its own; this has it tested by Clang. I think you need a new command-line option to set TargetOptions::UseTargetPathSeparator e.g. via llvm-mc. Other TargetOptions are handled this way. Repository: rG LLVM Github Monorepo

[PATCH] D147461: [Headers] Add some intrinsic function descriptions to immintrin.h

This revision was landed with ongoing or failed builds. This revision was automatically updated to reflect the committed changes. Closed by commit rGa82170fa41ca: [Headers] Add some intrinsic function descriptions to immintrin.h. (authored by probinson). Herald added a project: clang. Changed

[PATCH] D147461: [Headers] Add some intrinsic function descriptions to immintrin.h

probinson added a comment. FTR, I'll be working my way through a bunch of intrinsics over the next month or so, trying not to do too many at once. Mostly AVX2 but also some others. CHANGES SINCE LAST ACTION https://reviews.llvm.org/D147461/new/ https://reviews.llvm.org/D147461

[PATCH] D147461: [Headers] Add some intrinsic function descriptions to immintrin.h

probinson created this revision. probinson added reviewers: RKSimon, pengfei. Herald added a project: All. probinson requested review of this revision. https://reviews.llvm.org/D147461 Files: clang/lib/Headers/immintrin.h Index: clang/lib/Headers/immintrin.h

[PATCH] D147256: [DebugInfo] Fix file path separator when targeting windows.

probinson added subscribers: debug-info, probinson. probinson added a comment. I think we cannot be 100% sure about source paths in a cross-compile situation. Cross-compiling on platform A targeting platform B does not mean your sources and debugger UI are on platform B. My users keep source

[PATCH] D141824: [clang-repl] Add a command to load dynamic libraries

probinson added a comment. In D141824#4231372 , @probinson wrote: > In D141824#4229953 , @argentite > wrote: > >> Just to confirm, `UNSUPPORTED: target=x86_64-scei-ps4` should be enough, >> right? > >

[PATCH] D141824: [clang-repl] Add a command to load dynamic libraries

probinson added a comment. In D141824#4229953 , @argentite wrote: > Just to confirm, `UNSUPPORTED: target=x86_64-scei-ps4` should be enough, > right? `UNSUPPORTED: target={{.*-(ps4|ps5)}}` please. Repository: rG LLVM Github Monorepo CHANGES SINCE

[PATCH] D144870: [Clang][DebugInfo] Emit zero size bitfields in the debug info to delimit bitfields in different allocation units.

probinson accepted this revision. probinson added a comment. This revision is now accepted and ready to land. One entirely optional suggestion on the test. LGTM. Comment at: clang/lib/CodeGen/CGDebugInfo.cpp:1563 + + assert(PreviousBitfield->isBitField()); +

[PATCH] D144870: [Clang][DebugInfo] Emit zero size bitfields in the debug info to delimit bitfields in different allocation units.

probinson added a comment. Still one question, and haven't dug into the test in detail yet. Comment at: clang/lib/CodeGen/CGDebugInfo.cpp:1552 + + auto *PreviousMDEntry = + PreviousFieldsDI.empty() ? nullptr : PreviousFieldsDI.back(); Maybe a comment

[PATCH] D145803: [clang][DebugInfo] Emit DW_AT_type of preferred name if available

probinson added subscribers: wolfgangp, probinson. probinson added a comment. This is pretty different from the "always desugar to the canonical type" habit that has always been in place. Sony has done some downstream things to try to work around that in the past. @wolfgangp will remember it

[PATCH] D146802: [Documentation] improved documentation of diagnostic messages by explaining thier syntax and test of clang by telling which subobject is uninitialized

probinson added a comment. You are combining documentation of the syntax for defining diagnostics, and changes to the content of certain diagnostics. The LLVM project wants to see one topic per patch, so these things need to be done separately. Also, the documentation probably does not want to

[PATCH] D144870: [Clang][DebugInfo] Emit zero size bitfields in the debug info to delimit bitfields in different allocation units.

probinson added a comment. Is it possible you need to look only at the immediately preceding field, and not iterate? For example, struct zero_bitfield { char a : 8; char : 0; char b : 8; char c : 8; }; If processing `b` sees the zero-length bitfield and does the needful,

[PATCH] D144870: [Clang][DebugInfo] Emit zero size bitfields in the debug info to delimit bitfields in different allocation units.

probinson added inline comments. Comment at: clang/lib/CodeGen/CGDebugInfo.cpp:1558 + EmitSeparator = FieldIt->isBitField(); + } + I might not be following this correctly, but it feels like EmitSeparator will end up true if the last field is a bitfield,

[PATCH] D145173: Make section attribute and -ffunction-sections play nicely

probinson abandoned this revision. probinson added a comment. I think the GC behavior with explicit section names is currently a little peculiar. For functions without a section name, -ffunction-sections allows GC to happen at the individual function level. With a section name, GC would happen

[PATCH] D143745: Make section attribute and -ffunction-sections play nicely

probinson added a comment. See D145173 for a different tactic to solve this. CHANGES SINCE LAST ACTION https://reviews.llvm.org/D143745/new/ https://reviews.llvm.org/D143745 ___ cfe-commits mailing list

[PATCH] D145271: [MSVC compatibility][DLLEXPORT/DLLIMPORT] Allow dllexport/dllimport for local classes

probinson added a subscriber: cfe-commits. probinson added a project: clang. probinson added a comment. I've looked at this but I'd like someone more in tune with MSVC behavior to review as well. CHANGES SINCE LAST ACTION https://reviews.llvm.org/D145271/new/

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