[PATCH] D112143: [X86][ABI] Do not return float/double from x87 registers when x87 is disabled

pengfei updated this revision to Diff 381179. pengfei added a comment. Fix bugs. Ready for review now. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D112143/new/ https://reviews.llvm.org/D112143 Files: clang/include/clang/Driver/Options.td clan

[PATCH] D112143: [X86][ABI] Do not return float/double from x87 registers when x87 is disabled

pengfei planned changes to this revision. pengfei added a comment. Found a mistake, working on that. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D112143/new/ https://reviews.llvm.org/D112143 ___ cfe-com

[PATCH] D112143: [X86][ABI] Do not return float/double from x87 registers when x87 is disabled

pengfei created this revision. pengfei added reviewers: aturetsk, echristo, RKSimon, LuoYuanke, craig.topper. Herald added subscribers: dang, hiraditya. pengfei requested review of this revision. Herald added projects: clang, LLVM. Herald added subscribers: llvm-commits, cfe-commits. This is align

[PATCH] D111517: [X86] Remove little support we had for MPX

pengfei accepted this revision. pengfei added a comment. This revision is now accepted and ready to land. LGTM. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D111517/new/ https://reviews.llvm.org/D111517

[PATCH] D111037: [X86] Check if struct is blank before getting the inner types

This revision was landed with ongoing or failed builds. This revision was automatically updated to reflect the committed changes. Closed by commit rGc0f9c7c01561: [X86] Check if struct is blank before getting the inner types (authored by pengfei). Repository: rG LLVM Github Monorepo CHANGES SI

[PATCH] D111037: [X86] Check if struct is blank before getting the inner types

pengfei updated this revision to Diff 378102. pengfei added a comment. Use named struct to check CPP as well. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D111037/new/ https://reviews.llvm.org/D111037 Files: clang/lib/CodeGen/TargetInfo.cpp cl

[PATCH] D111037: [X86] Check if struct is blank before getting the inner types

pengfei added inline comments. Comment at: clang/test/CodeGen/X86/avx512fp16-abi.c:207 +} pr52011() { + // CHECK-C: define{{.*}} { float, double } @pr52011 +} LuoYuanke wrote: > Why not test CPP as well? CPP doesn't allow unnamed struct defined in the result typ

[PATCH] D111037: [X86] Check if struct is blank before getting the inner types

pengfei updated this revision to Diff 378082. pengfei marked an inline comment as done. pengfei added a comment. Add more tests. NFC. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D111037/new/ https://reviews.llvm.org/D111037 Files: clang/lib/Cod

[PATCH] D111178: Fix clang postMerge logic based on System V ABI Standard

pengfei added a comment. Testcase? Can this patch fix the problem in D107965 ? Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D78/new/ https://reviews.llvm.org/D78 __

[PATCH] D107141: [Inline-asm] Add structure type handling when they are tied in input and output constraints

pengfei updated this revision to Diff 377168. pengfei added a comment. Rebase. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D107141/new/ https://reviews.llvm.org/D107141 Files: clang/lib/CodeGen/CGStmt.cpp clang/lib/Sema/SemaStmtAsm.cpp clan

[PATCH] D111037: [X86] Check if struct is blank before getting the inner types

pengfei created this revision. pengfei added reviewers: dyung, LuoYuanke. pengfei requested review of this revision. Herald added a project: clang. Herald added a subscriber: cfe-commits. This fixes pr52011. Repository: rG LLVM Github Monorepo https://reviews.llvm.org/D111037 Files: clang/

[PATCH] D109607: [X86] Refactor GetSSETypeAtOffset to fix pr51813

pengfei added a comment. In D109607#3030478 , @dyung wrote: > Hi, our internal testing started to hit an assertion failure in one of our > tests after this commit. I have put the details in PR52011, can you please > take a look? Sure. Thanks for report

[PATCH] D110336: [X86][FP16] Add more builtins to avoid multi evaluation problems & add 2 missed intrinsics

This revision was landed with ongoing or failed builds. This revision was automatically updated to reflect the committed changes. Closed by commit rG7d6889964ab5: [X86][FP16] Add more builtins to avoid multi evaluation problems & add 2 missed… (authored by pengfei). Changed prior to commit: htt

[PATCH] D110336: [X86][FP16] Add more builtins to avoid multi evaluation problems & add 2 missed intrinsics

pengfei updated this revision to Diff 374704. pengfei added a comment. Move mask to the second to last operand. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D110336/new/ https://reviews.llvm.org/D110336 Files: clang/include/clang/Basic/BuiltinsX

[PATCH] D110336: [X86][FP16] Add more builtins to avoid multi evaluation problems & add 2 missed intrinsics

pengfei added inline comments. Comment at: clang/include/clang/Basic/BuiltinsX86.def:2021 TARGET_BUILTIN(__builtin_ia32_vfmaddcph256_maskz, "V8fV8fV8fV8fUc", "ncV:256:", "avx512fp16,avx512vl") -TARGET_BUILTIN(__builtin_ia32_vfmaddcph512_mask, "V16fV16fV16fV16fUsIi", "ncV:512

[PATCH] D110336: [X86][FP16] Add more builtins to avoid multi evaluation problems & add 2 missed intrinsics

pengfei created this revision. pengfei added reviewers: LuoYuanke, craig.topper, RKSimon, yubing. pengfei requested review of this revision. Herald added projects: clang, LLVM. Herald added subscribers: llvm-commits, cfe-commits. Repository: rG LLVM Github Monorepo https://reviews.llvm.org/D110

[PATCH] D109658: [X86][FP16] Change the order of the operands in complex FMA intrinsics to allow swap between the mul operands.

This revision was landed with ongoing or failed builds. This revision was automatically updated to reflect the committed changes. Closed by commit rGebec077e07f5: [X86][FP16] Change the order of the operands in complex FMA intrinsics to allow… (authored by pengfei). Repository: rG LLVM Github M

[PATCH] D109658: [X86][FP16] Change the order of the operands in complex FMA intrinsics to allow swap between the mul operands.

pengfei added a comment. Thanks Craig! Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D109658/new/ https://reviews.llvm.org/D109658 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llv

[PATCH] D109658: [X86][FP16] Change the order of the operands in complex FMA intrinsics to allow swap between the mul operands.

pengfei added a comment. By the way, we synced with GCC and we are using the same order in the builtins now. https://gcc.gnu.org/git/?p=gcc.git;a=commitdiff;h=db3b96df03fdbe2fb770729501e2e9b65e66c2da;hp=ed643e9f171e99b0aa1453b3f29ed1103e9b5c80 We still have some different builtin names due to hi

[PATCH] D109658: [X86][FP16] Change the order of the operands in complex FMA intrinsics to allow swap between the mul operands.

pengfei added inline comments. Comment at: clang/lib/Headers/avx512fp16intrin.h:2972 #define _mm_mask_fcmadd_round_sch(A, U, B, C, R) \ ((__m128h)__builtin_ia32_selectps_128( \ (__mmask8)(U & 1),

[PATCH] D109658: [X86][FP16] Change the order of the operands in complex FMA intrinsics to allow swap between the mul operands.

pengfei added inline comments. Comment at: clang/lib/Headers/avx512fp16intrin.h:2972 #define _mm_mask_fcmadd_round_sch(A, U, B, C, R) \ ((__m128h)__builtin_ia32_selectps_128( \ (__mmask8)(U & 1),

[PATCH] D110037: [X86] Always check the size of SourceTy before getting the next type

This revision was landed with ongoing or failed builds. This revision was automatically updated to reflect the committed changes. Closed by commit rG227673398c2d: [X86] Always check the size of SourceTy before getting the next type (authored by pengfei). Repository: rG LLVM Github Monorepo CHA

[PATCH] D109607: [X86] Refactor GetSSETypeAtOffset to fix pr51813

pengfei added a comment. In D109607#3009412 , @Meinersbur wrote: > In D109607#3009377 , @pengfei wrote: > >> In D109607#3008486 , @Meinersbur >> wrote: >> >>> However, m

[PATCH] D109607: [X86] Refactor GetSSETypeAtOffset to fix pr51813

pengfei added a comment. In D109607#3008486 , @Meinersbur wrote: > However, my other one that is connected to lab.llvm.org has failed as well > and should have sent an email: > https://lab.llvm.org/buildbot/#/builders/102/builds/2722. Unfortunately it

[PATCH] D110037: [X86] Always check the size of SourceTy before getting the next type

pengfei added inline comments. Comment at: clang/test/CodeGen/X86/va-arg-sse.c:2 // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py // RUN: %clang_cc1 %s -O2 -emit-llvm -o - -triple x86_64-unknown-unknown | FileCheck %s Meinersbur

[PATCH] D110037: [X86] Always check the size of SourceTy before getting the next type

pengfei updated this revision to Diff 373581. pengfei marked 2 inline comments as done. pengfei added a comment. Address review comments. Thanks Roman and Michael. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D110037/new/ https://reviews.llvm.org/

[PATCH] D110037: [X86] Always check the size of SourceTy before getting the next type

pengfei added a comment. I'm wondering whether the test case is required or not for this patch. Reasons: 1. We have a test in llvm-test-suite can cover this and the test is just a snippet of it; 2. The test case can not reflect the direct effect of this change; 3. There're many variables in IR w

[PATCH] D109607: [X86] Refactor GetSSETypeAtOffset to fix pr51813

pengfei added a comment. In D109607#3007860 , @Meinersbur wrote: > This patch seem to have broken `GCC-C-execute-pr44575` from the > llvm-test-suite. See http://meinersbur.de:8011/#/builders/76/builds/761 (this > builder compiles with Polly, but it als

[PATCH] D110037: [X86] Always check the size of SourceTy before getting the next type

pengfei created this revision. pengfei added reviewers: LuoYuanke, Meinersbur, craig.topper, RKSimon. pengfei requested review of this revision. Herald added a project: clang. Herald added a subscriber: cfe-commits. D109607 results in a regression in llvm-test-s

[PATCH] D109607: [X86] Refactor GetSSETypeAtOffset to fix pr51813

pengfei added a comment. In D109607#3007860 , @Meinersbur wrote: > This patch seem to have broken `GCC-C-execute-pr44575` from the > llvm-test-suite. See http://meinersbur.de:8011/#/builders/76/builds/761 (this > builder compiles with Polly, but it als

[PATCH] D109607: [X86] Refactor GetSSETypeAtOffset to fix pr51813

This revision was automatically updated to reflect the committed changes. Closed by commit rGe9e1d4751b54: [X86] Refactor GetSSETypeAtOffset to fix pr51813 (authored by pengfei). Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D109607/new/ https://revi

[PATCH] D109607: [X86] Refactor GetSSETypeAtOffset to fix pr51813

pengfei updated this revision to Diff 372664. pengfei marked 2 inline comments as done. pengfei added a comment. Address Yuanke's comments. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D109607/new/ https://reviews.llvm.org/D109607 Files: clang/l

[PATCH] D109658: [X86][FP16] Change the order of the operands in complex FMA intrinsics to allow swap between the mul operands.

pengfei added a comment. Forgot to say thanks @craig.topper and @RKSimon for the information. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D109658/new/ https://reviews.llvm.org/D109658 ___ cfe-commits ma

[PATCH] D109658: [X86][FP16] Change the order of the operands in complex FMA intrinsics to allow swap between the mul operands.

pengfei added a comment. > Do we have any builtins with the same name as gcc but different > operands/behaviours? Those are the only ones that I'd be worried about. I think it's rare in existing intrinsics. 1) The builtins are always straightforward passed the arguments in intrinsics in the sam

[PATCH] D109658: [X86][FP16] Change the order of the operands in complex FMA intrinsics to allow swap between the mul operands.

pengfei updated this revision to Diff 372400. pengfei added a comment. Allow MI operands of complex FMA to be commutable. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D109658/new/ https://reviews.llvm.org/D109658 Files: clang/lib/Headers/avx512f

[PATCH] D109607: [X86] Refactor GetSSETypeAtOffset to fix pr51813

pengfei added inline comments. Comment at: clang/lib/CodeGen/TargetInfo.cpp:3454 - -return llvm::Type::getHalfTy(getVMContext()); - } LuoYuanke wrote: > Is this the major change? No, this logic is not changed. When `T1` is nullptr, it means `IRType` is simp

[PATCH] D109607: [X86] Refactor GetSSETypeAtOffset to fix pr51813

pengfei updated this revision to Diff 372254. pengfei marked an inline comment as done. pengfei added a comment. Add more comments. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D109607/new/ https://reviews.llvm.org/D109607 Files: clang/lib/CodeG

[PATCH] D109658: [X86][FP16] Change the order of the operands in complex FMA intrinsics to allow swap between the mul operands.

pengfei added a comment. In D109658#2996767 , @craig.topper wrote: > In D109658#2996714 , @pengfei wrote: > >> In D109658#2996412 , @craig.topper >> wrote: >> >>> Does g

[PATCH] D109658: [X86][FP16] Change the order of the operands in complex FMA intrinsics to allow swap between the mul operands.

pengfei added a comment. In D109658#2996412 , @craig.topper wrote: > Does gcc use the same builtin name? Our general policy is to have the same > interface as gcc if we have a builtin. So if gcc has these builtins the > should work the same way. No. W

[PATCH] D109607: [X86] Refactor GetSSETypeAtOffset to fix pr51813

pengfei updated this revision to Diff 372123. pengfei added a comment. Ues `getTypeAllocSize`. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D109607/new/ https://reviews.llvm.org/D109607 Files: clang/lib/CodeGen/TargetInfo.cpp clang/test/CodeGe

[PATCH] D109607: [X86] Refactor GetSSETypeAtOffset to fix pr51813

pengfei updated this revision to Diff 372122. pengfei added a comment. Fix format. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D109607/new/ https://reviews.llvm.org/D109607 Files: clang/lib/CodeGen/TargetInfo.cpp clang/test/CodeGen/X86/avx512

[PATCH] D109607: [X86] Refactor GetSSETypeAtOffset to fix pr51813

pengfei updated this revision to Diff 372120. pengfei added a comment. Change to use `getFPTypeAtOffset`. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D109607/new/ https://reviews.llvm.org/D109607 Files: clang/lib/CodeGen/TargetInfo.cpp clang/

[PATCH] D109607: [X86] Refactor GetSSETypeAtOffset to fix pr51813

pengfei updated this revision to Diff 372119. pengfei added a comment. Fix typo. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D109607/new/ https://reviews.llvm.org/D109607 Files: clang/lib/CodeGen/TargetInfo.cpp clang/test/CodeGen/X86/avx512fp

[PATCH] D109607: [X86][WIP] Refactor GetSSETypeAtOffset

pengfei updated this revision to Diff 372118. pengfei added a comment. Fix lit fails. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D109607/new/ https://reviews.llvm.org/D109607 Files: clang/lib/CodeGen/TargetInfo.cpp clang/test/CodeGen/X86/avx

[PATCH] D109658: [X86][FP16] Change the order of the operands in complex FMA intrinsics to allow swap between the mul operands.

pengfei created this revision. pengfei added reviewers: LuoYuanke, craig.topper, RKSimon, yubing. Herald added a subscriber: hiraditya. pengfei requested review of this revision. Herald added projects: clang, LLVM. Herald added subscribers: llvm-commits, cfe-commits. Repository: rG LLVM Github M

[PATCH] D109487: [X86] Support *_set1_pch(Float16 _Complex h)

This revision was landed with ongoing or failed builds. This revision was automatically updated to reflect the committed changes. Closed by commit rG2aaa6466fe00: [X86] Support *_set1_pch(Float16 _Complex h) (authored by pengfei). Changed prior to commit: https://reviews.llvm.org/D109487?vs=371

[PATCH] D109607: [X86][WIP] Refactor GetSSETypeAtOffset

pengfei created this revision. pengfei requested review of this revision. Herald added a project: clang. Herald added a subscriber: cfe-commits. Repository: rG LLVM Github Monorepo https://reviews.llvm.org/D109607 Files: clang/lib/CodeGen/TargetInfo.cpp clang/test/CodeGen/X86/avx512fp16-ab

[PATCH] D109487: [X86] Support *_set1_pch(Float16 _Complex h)

pengfei created this revision. pengfei added reviewers: LuoYuanke, FreddyYe, craig.topper, RKSimon. pengfei requested review of this revision. Herald added a project: clang. Herald added a subscriber: cfe-commits. Repository: rG LLVM Github Monorepo https://reviews.llvm.org/D109487 Files: cl

[PATCH] D109265: [X86][mingw] Modify the alignment of __m128/__m256/__m512 vector type for mingw

This revision was landed with ongoing or failed builds. This revision was automatically updated to reflect the committed changes. Closed by commit rGe6e8d25920c1: [X86][mingw] Modify the alignment of __m128/__m256/__m512 vector type for mingw (authored by pengfei). Repository: rG LLVM Github Mo

[PATCH] D109265: [X86][mingw] Modify the alignment of __m128/__m256/__m512 vector type for mingw

pengfei added a comment. Thanks Martin! Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D109265/new/ https://reviews.llvm.org/D109265 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.ll

[PATCH] D109265: [X86][mingw] Modify the alignment of __m128/__m256/__m512 vector type for mingw

pengfei created this revision. pengfei added reviewers: rnk, mstorsjo, LiuChen3, LuoYuanke. pengfei requested review of this revision. Herald added a project: clang. Herald added a subscriber: cfe-commits. This is a follow up patch after D78564 and D108887

[PATCH] D105269: [X86] AVX512FP16 instructions enabling 6/6

pengfei added inline comments. Comment at: llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp:3902 + case X86::VFCMADDCSHZr: + case X86::VFCMADDCSHZrb: + case X86::VFCMADDCSHZrbk: pengfei wrote: > LuoYuanke wrote: > > "b" means rounding. Right? > broadcasting Sorr

[PATCH] D105269: [X86] AVX512FP16 instructions enabling 6/6

pengfei added inline comments. Comment at: llvm/lib/Target/X86/X86ISelLowering.cpp:47419 + : X86ISD::VFCMADDC; + // FIXME: How we handle when FMF of FADD is different from CFMUL's? + CFmul = DAG.getNode(newOp, SDLoc(N), CVT,

[PATCH] D105269: [X86] AVX512FP16 instructions enabling 6/6

pengfei added a comment. Thanks for the review. Comment at: clang/test/CodeGen/X86/avx512fp16-builtins.c:4223 + +// CFC ADD PH + LuoYuanke wrote: > MADD? They are marks used when adding tests. We can remove them now. Repository: rG LLVM Github Monorepo CHA

[PATCH] D105269: [X86] AVX512FP16 instructions enabling 6/6

pengfei added inline comments. Comment at: llvm/lib/Target/X86/X86InstrFoldTables.cpp:1852 + { X86::VFCMULCPHZrr, X86::VFCMULCPHZrm, 0 }, + { X86::VFCMULCSHZrr, X86::VFCMULCSHZrm, TB_NO_REVERSE }, { X86::VFMADDPD4Yrr,

[PATCH] D105269: [X86] AVX512FP16 instructions enabling 6/6

pengfei added inline comments. Comment at: llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp:3902 + case X86::VFCMADDCSHZr: + case X86::VFCMADDCSHZrb: + case X86::VFCMADDCSHZrbk: LuoYuanke wrote: > "b" means rounding. Right? broadcasting Commen

[PATCH] D105462: [X86] Add CRC32 feature.

pengfei accepted this revision. pengfei added a comment. This revision is now accepted and ready to land. Then I'm OK with this change. Comment at: llvm/lib/Support/X86TargetParser.cpp:531 constexpr FeatureBitset ImpliedFeaturesSSSE3 = FeatureSSE3; constexpr FeatureBitset Imp

[PATCH] D105462: [X86] Add CRC32 feature.

pengfei added inline comments. Comment at: llvm/lib/Support/X86TargetParser.cpp:531 constexpr FeatureBitset ImpliedFeaturesSSSE3 = FeatureSSE3; constexpr FeatureBitset ImpliedFeaturesSSE4_1 = FeatureSSSE3; constexpr FeatureBitset ImpliedFeaturesSSE4_2 = FeatureSSE4_1;

[PATCH] D105462: [X86] Add CRC32 feature.

pengfei added inline comments. Comment at: llvm/lib/Support/X86TargetParser.cpp:531 constexpr FeatureBitset ImpliedFeaturesSSSE3 = FeatureSSE3; constexpr FeatureBitset ImpliedFeaturesSSE4_1 = FeatureSSSE3; constexpr FeatureBitset ImpliedFeaturesSSE4_2 = FeatureSSE4_1;

[PATCH] D105462: [X86] Add CRC32 feature.

pengfei added inline comments. Comment at: clang/lib/Basic/Targets/X86.cpp:159 + // Enable CRC32 if SSE4.2 is enabled. + // NOTE: In conformance with GCC behavior, CRC32 is still available even if + // it's explicitly disabled. hjl.tools wrote: > craig.topper

[PATCH] D108609: [clang] NFC: remove superfluous braces

This revision was automatically updated to reflect the committed changes. Closed by commit rG1f8602e16eac: [clang] NFC: remove superfluous braces (authored by zhouyizhou, committed by pengfei). Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D108609/new

[PATCH] D105268: [X86] AVX512FP16 instructions enabling 5/6

This revision was landed with ongoing or failed builds. This revision was automatically updated to reflect the committed changes. Closed by commit rGc728bd5bbaab: [X86] AVX512FP16 instructions enabling 5/6 (authored by pengfei). Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION h

[PATCH] D108509: [X86][AMX] Add missing inline attributes in AMX intrinsics. NFCI

pengfei abandoned this revision. pengfei added a comment. Didn't notice Craig fixed it. Thanks Craig. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D108509/new/ https://reviews.llvm.org/D108509 ___ cfe-co

[PATCH] D105268: [X86] AVX512FP16 instructions enabling 5/6

pengfei added inline comments. Comment at: clang/include/clang/Basic/BuiltinsX86.def:2010 +TARGET_BUILTIN(__builtin_ia32_vfmaddph, "V8xV8xV8xV8x", "ncV:128:", "avx512fp16,avx512vl") +TARGET_BUILTIN(__builtin_ia32_vfmaddph256, "V16xV16xV16xV16x", "ncV:256:", "avx512fp16,avx512vl

[PATCH] D105268: [X86] AVX512FP16 instructions enabling 5/6

pengfei updated this revision to Diff 367957. pengfei marked 8 inline comments as done. pengfei added a comment. Address Yuanke's comments. Thanks Yuanke and Craig. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D105268/new/ https://reviews.llvm.org/

[PATCH] D108509: [X86][AMX] Add missing inline attributes in AMX intrinsics. NFCI

pengfei created this revision. pengfei added reviewers: LuoYuanke, yubing, craig.topper. pengfei requested review of this revision. Herald added a project: clang. Herald added a subscriber: cfe-commits. This should fix unused warning reported in https://lists.llvm.org/pipermail/llvm-dev/2021-Augu

[PATCH] D105265: [X86] AVX512FP16 instructions enabling 3/6

pengfei added a comment. In D105265#2955329 , @vitalybuka wrote: > I suspect this error from this or D105331 > https://lab.llvm.org/buildbot/#/builders/85/builds/6132 Thanks @vitalybuka for the information. I didn't re

[PATCH] D105267: [X86] AVX512FP16 instructions enabling 4/6

pengfei added a comment. Thanks Yuanke and Craig. Comment at: llvm/lib/Target/X86/X86InstrAVX512.td:9279 /// avx512_fp14_s rcp14ss, rcp14sd, rsqrt14ss, rsqrt14sd multiclass avx512_fp14_s opc, string OpcodeStr, SDNode OpNode, + X86FoldableSchedWrite sch

[PATCH] D105267: [X86] AVX512FP16 instructions enabling 4/6

pengfei added inline comments. Comment at: clang/include/clang/Basic/BuiltinsX86.def:1897 + +TARGET_BUILTIN(__builtin_ia32_rndscaleph_128_mask, "V8xV8xIiV8xUc", "ncV:128:", "avx512fp16,avx512vl") +TARGET_BUILTIN(__builtin_ia32_rndscaleph_256_mask, "V16xV16xIiV16xUs", "ncV:256:"

[PATCH] D105331: [CFE][X86] Enable complex _Float16 support

This revision was automatically updated to reflect the committed changes. Closed by commit rG5aeca3b0a595: [CFE][X86] Enable complex _Float16 support (authored by pengfei). Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D105331/new/ https://reviews.ll

[PATCH] D105265: [X86] AVX512FP16 instructions enabling 3/6

This revision was landed with ongoing or failed builds. This revision was automatically updated to reflect the committed changes. Closed by commit rG2379949aadce: [X86] AVX512FP16 instructions enabling 3/6 (authored by pengfei). Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION h

[PATCH] D105268: [X86] AVX512FP16 instructions enabling 5/6

pengfei added inline comments. Comment at: clang/lib/Headers/avx512fp16intrin.h:2373 + (__v32hf)(__m512h)(A), (__v32hf)(__m512h)(B), (__v32hf)(__m512h)(C), \ + (__mmask32)-1, (int)(R)) + RKSimon wrote: > Add outer brackets to all the defines to pre

[PATCH] D105268: [X86] AVX512FP16 instructions enabling 5/6

pengfei updated this revision to Diff 366873. pengfei added a comment. Rebased. Add extra parentheses for macro. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D105268/new/ https://reviews.llvm.org/D105268 Files: clang/include/clang/Basic/Builtins

[PATCH] D105265: [X86] AVX512FP16 instructions enabling 3/6

pengfei added inline comments. Comment at: llvm/lib/Target/X86/X86ISelLowering.cpp:1996 setOperationAction(ISD::SCALAR_TO_VECTOR, MVT::v16f16, Custom); + setOperationAction(ISD::SINT_TO_FP, MVT::v16i16, Legal); + setOperationAction(ISD::STRICT_SINT_TO_F

[PATCH] D105265: [X86] AVX512FP16 instructions enabling 3/6

pengfei added inline comments. Comment at: llvm/lib/Target/X86/X86ISelLowering.cpp:1996 setOperationAction(ISD::SCALAR_TO_VECTOR, MVT::v16f16, Custom); + setOperationAction(ISD::SINT_TO_FP, MVT::v16i16, Legal); + setOperationAction(ISD::STRICT_SINT_TO_F

[PATCH] D105265: [X86] AVX512FP16 instructions enabling 3/6

pengfei updated this revision to Diff 366630. pengfei added a comment. 1. Address Yuanke's comments. 2. Add missed strict FP handling. 3. Refactor the repeated declarations for strict FP. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D105265/new/ ht

[PATCH] D105264: [X86] AVX512FP16 instructions enabling 2/6

pengfei added a comment. Thanks Craig! Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D105264/new/ https://reviews.llvm.org/D105264 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llv

[PATCH] D105265: [X86] AVX512FP16 instructions enabling 3/6

pengfei updated this revision to Diff 366470. pengfei marked an inline comment as done. pengfei added a comment. Rebased. Add extra parentheses for macro. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D105265/new/ https://reviews.llvm.org/D105265 F

[PATCH] D105264: [X86] AVX512FP16 instructions enabling 2/6

This revision was landed with ongoing or failed builds. This revision was automatically updated to reflect the committed changes. Closed by commit rGf1de9d6dae17: [X86] AVX512FP16 instructions enabling 2/6 (authored by pengfei). Changed prior to commit: https://reviews.llvm.org/D105264?vs=36619

[PATCH] D105264: [X86] AVX512FP16 instructions enabling 2/6

pengfei added a comment. Thanks for the review! Comment at: clang/lib/Headers/avx512vlfp16intrin.h:368 +_mm256_reduce_add_ph(__m256h __W) { + return __builtin_ia32_reduce_fadd_ph256(0.0f16, __W); +} LuoYuanke wrote: > From https://llvm.org/docs/LangRef.html#ll

[PATCH] D105264: [X86] AVX512FP16 instructions enabling 2/6

pengfei updated this revision to Diff 366194. pengfei added a comment. Address Yuanke's comment. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D105264/new/ https://reviews.llvm.org/D105264 Files: clang/include/clang/Basic/BuiltinsX86.def clang/

[PATCH] D105265: [X86] AVX512FP16 instructions enabling 3/6

pengfei added inline comments. Comment at: clang/lib/Headers/avx512fp16intrin.h:1748 + +#define _mm_cvt_roundsh_i32(A, R) \ + (int)__builtin_ia32_vcvtsh2si32((__v8hf)(A), (int)(R)) LuoYuanke wrote: > Does it also ret

[PATCH] D105264: [X86] AVX512FP16 instructions enabling 2/6

pengfei added inline comments. Comment at: llvm/lib/Target/X86/X86InstrFoldTables.cpp:4838 { X86::VMULSDZrr_Intk,X86::VMULSDZrm_Intk, TB_NO_REVERSE }, + { X86::VMULSHZrr_Intk,X86::VMULSHZrm_Intk, TB_NO_REVERSE }, { X86::VMULS

[PATCH] D105264: [X86] AVX512FP16 instructions enabling 2/6

pengfei updated this revision to Diff 365995. pengfei marked an inline comment as done. pengfei added a comment. Address Yuanke's comments. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D105264/new/ https://reviews.llvm.org/D105264 Files: clang/i

[PATCH] D107946: [X86] Reverse *_set_ph and *_setr_ph 's set order.

pengfei accepted this revision. pengfei added a comment. This revision is now accepted and ready to land. LGTM. Thanks Freddy. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D107946/new/ https://reviews.llvm.org/D107946 _

[PATCH] D105264: [X86] AVX512FP16 instructions enabling 2/6

pengfei updated this revision to Diff 365899. pengfei added a comment. Update missing changes. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D105264/new/ https://reviews.llvm.org/D105264 Files: clang/include/clang/Basic/BuiltinsX86.def clang/li

[PATCH] D105264: [X86] AVX512FP16 instructions enabling 2/6

pengfei added inline comments. Comment at: llvm/lib/Target/X86/AsmParser/X86AsmParser.cpp:3197 + else if (PatchedName.endswith("sh")) +PatchedName = IsVCMP ? "vcmpsh" : "cmpsh"; + else if (PatchedName.endswith("ph")) LuoYuanke wrote: > There is

[PATCH] D105264: [X86] AVX512FP16 instructions enabling 2/6

pengfei updated this revision to Diff 365895. pengfei marked 3 inline comments as done. pengfei added a comment. Address Yuanke's comments. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D105264/new/ https://reviews.llvm.org/D105264 Files: clang/i

[PATCH] D105264: [X86] AVX512FP16 instructions enabling 2/6

pengfei added a comment. Thanks for the review. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D105264/new/ https://reviews.llvm.org/D105264 ___ cfe-commits mailing list cfe-commits@lists.llvm.org https://

[PATCH] D105264: [X86] AVX512FP16 instructions enabling 2/6

pengfei added inline comments. Comment at: clang/include/clang/Basic/BuiltinsX86.def:1860 +TARGET_BUILTIN(__builtin_ia32_minph512, "V32xV32xV32xIi", "ncV:512:", "avx512fp16") + +TARGET_BUILTIN(__builtin_ia32_minph256, "V16xV16xV16x", "ncV:256:", "avx512fp16,avx512vl")

[PATCH] D105264: [X86] AVX512FP16 instructions enabling 2/6

pengfei updated this revision to Diff 365738. pengfei marked 6 inline comments as done. pengfei added a comment. 1. Rebase to the first merged FP16 patch. 2. Address Yuanke's comments. 3. Add parentheses around casts. 4. Remove OptForSize predicate for vmovsh. 5. Add more immediate value for encod

[PATCH] D105263: [X86] AVX512FP16 instructions enabling 1/6

pengfei added inline comments. Comment at: llvm/lib/Target/X86/X86InstrAVX512.td:4159 +defm VMOVSHZ : avx512_move_scalar<"vmovsh", X86Movsh, X86vzload16, f16x_info, + [HasFP16]>, + VEX_LIG, T_MAP5XS, EVEX_CD8<16, C

[PATCH] D107843: [X86] Add parentheses around casts in some of the X86 intrinsic headers.

pengfei accepted this revision. pengfei added a comment. This revision is now accepted and ready to land. Thanks Craig. I haven't find time to work on it. I think this is a good start. LGTM. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D107843/new/

[PATCH] D105331: [CFE][X86] Enable complex _Float16.

pengfei updated this revision to Diff 365360. pengfei added a comment. Rebased. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D105331/new/ https://reviews.llvm.org/D105331 Files: clang/lib/CodeGen/TargetInfo.cpp clang/lib/Sema/DeclSpec.cpp cl

[PATCH] D105331: [CFE][X86] Enable complex _Float16.

pengfei added a comment. In D105331#2933893 , @LuoYuanke wrote: > Would you check the failure of the test cases? They failed due to they are built based on the ToT instead of the 1st patch of FP16. Repository: rG LLVM Github Monorepo CHANGES SINCE

[PATCH] D105462: [X86] Add CRC32 feature.

pengfei added inline comments. Comment at: clang/lib/Headers/crc32intrin.h:13 + +#define __DEFAULT_FN_ATTRS \ + __attribute__((__always_inline__, __nodebug__, __target__("crc32"))) Better to follow Lint's suggestions. Comment at: clang/lib/Hea

[PATCH] D105263: [X86] AVX512FP16 instructions enabling 1/6

pengfei added inline comments. Comment at: clang/lib/CodeGen/TargetInfo.cpp:3471 + ContainsFloatAtOffset(IRType, IROffset + 4, getDataLayout())) +return llvm::FixedVectorType::get(llvm::Type::getHalfTy(getVMContext()), 4); + LuoYuanke wrote: > For 2 flo

[PATCH] D105263: [X86] AVX512FP16 instructions enabling 1/6

pengfei added inline comments. Comment at: llvm/lib/Target/X86/X86InstrAVX512.td:4478 + let Predicates = [HasFP16] in { +def VMOVSHZrr_REV: AVX512<0x11, MRMDestReg, (outs VR128X:$dst), +(ins VR128X:$src1, VR128X:$src2), craig.topper wrote: > pengfei

[PATCH] D105263: [X86] AVX512FP16 instructions enabling 1/6

pengfei marked 7 inline comments as done. pengfei added a comment. Thanks Yuanke. Comment at: clang/lib/Headers/avx512fp16intrin.h:292 + + return (__m128h)__builtin_ia32_loadsh128_mask((__v8hf *)__A, src, __U & 1); +} LuoYuanke wrote: > Just be curious, why no

[PATCH] D107141: [Inline-asm] Add structure type handling when they are tied in input and output constraints

pengfei updated this revision to Diff 363974. pengfei added a comment. Address Jennifer comments from off-line. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D107141/new/ https://reviews.llvm.org/D107141 Files: clang/lib/CodeGen/CGStmt.cpp clan

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