llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-clang Author: None (CarolineConcatto) <details> <summary>Changes</summary> The 20204-12 ISA update release adds a new feature: FEAT_SSVE_BitPerm, which allows the sve-bitperm instructions to run in streaming mode. It also removes the requirement of FEAT_SVE2 for FEAT_SVE_BitPerm. The sve2-bitperm feature is now an alias for sve-bitperm and sve2. A new feature flag sve-bitperm is added to reflect the change that the instructions under FEAT_SVE_BitPerm are supported if: on non streaming mode with FEAT_SVE2 and FEAT_SVE_BitPerm or in streaming mode with FEAT_SME and FEAT_SSVE_BitPerm --- Patch is 63.11 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/121947.diff 31 Files Affected: - (modified) clang/include/clang/Basic/arm_sve.td (+1-1) - (modified) clang/lib/Basic/Targets/AArch64.cpp (+4-6) - (modified) clang/lib/Basic/Targets/AArch64.h (+1-1) - (modified) clang/test/CodeGen/AArch64/fmv-dependencies.c (+1-1) - (modified) clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bdep.c (+4-4) - (modified) clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bext.c (+4-4) - (modified) clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bgrp.c (+4-4) - (modified) clang/test/CodeGen/AArch64/targetattr.c (+1-1) - (modified) clang/test/Driver/aarch64-implied-sme-features.c (+4-1) - (modified) clang/test/Driver/aarch64-implied-sve-features.c (+11-3) - (modified) clang/test/Driver/print-supported-extensions-aarch64.c (+3-1) - (modified) clang/test/Preprocessor/aarch64-target-features.c (+6-1) - (modified) clang/test/Sema/aarch64-sve2-intrinsics/acle_sve2_aes_bitperm_sha3_sm4.cpp (+48-48) - (modified) llvm/lib/Target/AArch64/AArch64.td (+2-2) - (modified) llvm/lib/Target/AArch64/AArch64Features.td (+7-2) - (modified) llvm/lib/Target/AArch64/AArch64InstrInfo.td (+6-2) - (modified) llvm/lib/Target/AArch64/AArch64Processors.td (+18-18) - (modified) llvm/lib/Target/AArch64/AArch64SVEInstrInfo.td (+1-1) - (modified) llvm/lib/Target/AArch64/AsmParser/AArch64AsmParser.cpp (+3-1) - (modified) llvm/lib/TargetParser/AArch64TargetParser.cpp (+3) - (modified) llvm/test/MC/AArch64/SVE2/bdep-diagnostics.s (+1-1) - (modified) llvm/test/MC/AArch64/SVE2/bdep.s (+4-4) - (modified) llvm/test/MC/AArch64/SVE2/bext.s (+4-4) - (modified) llvm/test/MC/AArch64/SVE2/bgrp.s (+4-4) - (modified) llvm/test/MC/AArch64/SVE2/directive-arch-negative.s (+9-3) - (modified) llvm/test/MC/AArch64/SVE2/directive-arch.s (+5-1) - (modified) llvm/test/MC/AArch64/SVE2/directive-arch_extension-negative.s (+1-1) - (modified) llvm/test/MC/AArch64/SVE2/directive-arch_extension.s (+1-1) - (modified) llvm/test/MC/AArch64/SVE2/directive-cpu-negative.s (+9-3) - (modified) llvm/test/MC/AArch64/SVE2/directive-cpu.s (+5-1) - (modified) llvm/unittests/TargetParser/TargetParserTest.cpp (+18-15) ``````````diff diff --git a/clang/include/clang/Basic/arm_sve.td b/clang/include/clang/Basic/arm_sve.td index 1c6bdb8cad2d19..47f1754aeb6299 100644 --- a/clang/include/clang/Basic/arm_sve.td +++ b/clang/include/clang/Basic/arm_sve.td @@ -1988,7 +1988,7 @@ def SVSM4E : SInst<"svsm4e[_{d}]", "ddd", "Ui", MergeNone, "aarch64_sve_sm def SVSM4EKEY : SInst<"svsm4ekey[_{d}]", "ddd", "Ui", MergeNone, "aarch64_sve_sm4ekey", [IsOverloadNone]>; } -let SVETargetGuard = "sve2-bitperm", SMETargetGuard = InvalidMode in { +let SVETargetGuard = "sve2,sve-bitperm", SMETargetGuard = InvalidMode in { def SVBDEP : SInst<"svbdep[_{d}]", "ddd", "UcUsUiUl", MergeNone, "aarch64_sve_bdep_x">; def SVBDEP_N : SInst<"svbdep[_n_{d}]", "dda", "UcUsUiUl", MergeNone, "aarch64_sve_bdep_x">; def SVBEXT : SInst<"svbext[_{d}]", "ddd", "UcUsUiUl", MergeNone, "aarch64_sve_bext_x">; diff --git a/clang/lib/Basic/Targets/AArch64.cpp b/clang/lib/Basic/Targets/AArch64.cpp index 53e102bbe44687..ae55b8d9ab308d 100644 --- a/clang/lib/Basic/Targets/AArch64.cpp +++ b/clang/lib/Basic/Targets/AArch64.cpp @@ -485,7 +485,7 @@ void AArch64TargetInfo::getTargetDefines(const LangOptions &Opts, if (HasSVE2 && HasSVEAES) Builder.defineMacro("__ARM_FEATURE_SVE2_AES", "1"); - if (HasSVE2 && HasSVE2BitPerm) + if (HasSVE2 && HasSVEBitPerm) Builder.defineMacro("__ARM_FEATURE_SVE2_BITPERM", "1"); if (HasSVE2 && HasSVE2SHA3) @@ -769,7 +769,7 @@ bool AArch64TargetInfo::hasFeature(StringRef Feature) const { .Case("f64mm", FPU & SveMode && HasMatmulFP64) .Case("sve2", FPU & SveMode && HasSVE2) .Case("sve-aes", HasSVEAES) - .Case("sve2-bitperm", FPU & SveMode && HasSVE2BitPerm) + .Case("sve-bitperm", FPU & HasSVEBitPerm) .Case("sve2-sha3", FPU & SveMode && HasSVE2SHA3) .Case("sve2-sm4", FPU & SveMode && HasSVE2SM4) .Case("sve2p1", FPU & SveMode && HasSVE2p1) @@ -881,12 +881,10 @@ bool AArch64TargetInfo::handleTargetFeatures(std::vector<std::string> &Features, } if (Feature == "+sve-b16b16") HasSVEB16B16 = true; - if (Feature == "+sve2-bitperm") { + if (Feature == "+sve-bitperm") { FPU |= NeonMode; - FPU |= SveMode; HasFullFP16 = true; - HasSVE2 = true; - HasSVE2BitPerm = true; + HasSVEBitPerm = true; } if (Feature == "+f32mm") { FPU |= NeonMode; diff --git a/clang/lib/Basic/Targets/AArch64.h b/clang/lib/Basic/Targets/AArch64.h index 68a8b1ebad8cde..688966f0a25497 100644 --- a/clang/lib/Basic/Targets/AArch64.h +++ b/clang/lib/Basic/Targets/AArch64.h @@ -82,7 +82,7 @@ class LLVM_LIBRARY_VISIBILITY AArch64TargetInfo : public TargetInfo { bool HasSVE2SHA3 = false; bool HasSVE2SM4 = false; bool HasSVEB16B16 = false; - bool HasSVE2BitPerm = false; + bool HasSVEBitPerm = false; bool HasMatmulFP64 = false; bool HasMatmulFP32 = false; bool HasLSE = false; diff --git a/clang/test/CodeGen/AArch64/fmv-dependencies.c b/clang/test/CodeGen/AArch64/fmv-dependencies.c index 097b85e989d86b..de727fe10d0c61 100644 --- a/clang/test/CodeGen/AArch64/fmv-dependencies.c +++ b/clang/test/CodeGen/AArch64/fmv-dependencies.c @@ -192,7 +192,7 @@ int caller() { // CHECK: attributes #[[sve]] = { {{.*}} "target-features"="+fp-armv8,+fullfp16,+neon,+outline-atomics,+sve,+v8a" // CHECK: attributes #[[sve2]] = { {{.*}} "target-features"="+fp-armv8,+fullfp16,+neon,+outline-atomics,+sve,+sve2,+v8a" // CHECK: attributes #[[sve2_aes]] = { {{.*}} "target-features"="+aes,+fp-armv8,+fullfp16,+neon,+outline-atomics,+sve,+sve-aes,+sve2,+sve2-aes,+v8a" -// CHECK: attributes #[[sve2_bitperm]] = { {{.*}} "target-features"="+fp-armv8,+fullfp16,+neon,+outline-atomics,+sve,+sve2,+sve2-bitperm,+v8a" +// CHECK: attributes #[[sve2_bitperm]] = { {{.*}} "target-features"="+fp-armv8,+fullfp16,+neon,+outline-atomics,+sve,+sve-bitperm,+sve2,+v8a" // CHECK: attributes #[[sve2_sha3]] = { {{.*}} "target-features"="+fp-armv8,+fullfp16,+neon,+outline-atomics,+sha2,+sha3,+sve,+sve2,+sve2-sha3,+v8a" // CHECK: attributes #[[sve2_sm4]] = { {{.*}} "target-features"="+fp-armv8,+fullfp16,+neon,+outline-atomics,+sm4,+sve,+sve2,+sve2-sm4,+v8a" // CHECK: attributes #[[wfxt]] = { {{.*}} "target-features"="+fp-armv8,+neon,+outline-atomics,+v8a,+wfxt" diff --git a/clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bdep.c b/clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bdep.c index d7c070d412a8f7..d4681394a05089 100644 --- a/clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bdep.c +++ b/clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bdep.c @@ -1,10 +1,10 @@ // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py // REQUIRES: aarch64-registered-target -// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2-bitperm -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s -// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2-bitperm -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK -// RUN: %clang_cc1 -fclang-abi-compat=latest -DSVE_OVERLOADED_FORMS -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2-bitperm -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s -// RUN: %clang_cc1 -fclang-abi-compat=latest -DSVE_OVERLOADED_FORMS -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2-bitperm -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK +// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve-bitperm -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s +// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve-bitperm -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK +// RUN: %clang_cc1 -fclang-abi-compat=latest -DSVE_OVERLOADED_FORMS -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve-bitperm -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s +// RUN: %clang_cc1 -fclang-abi-compat=latest -DSVE_OVERLOADED_FORMS -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve-bitperm -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK #include <arm_sve.h> diff --git a/clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bext.c b/clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bext.c index 30b798e21f7a1d..6d654b9353e7af 100644 --- a/clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bext.c +++ b/clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bext.c @@ -1,10 +1,10 @@ // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py // REQUIRES: aarch64-registered-target -// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2-bitperm -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s -// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2-bitperm -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK -// RUN: %clang_cc1 -fclang-abi-compat=latest -DSVE_OVERLOADED_FORMS -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2-bitperm -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s -// RUN: %clang_cc1 -fclang-abi-compat=latest -DSVE_OVERLOADED_FORMS -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2-bitperm -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK +// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve-bitperm -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s +// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve-bitperm -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK +// RUN: %clang_cc1 -fclang-abi-compat=latest -DSVE_OVERLOADED_FORMS -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve-bitperm -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s +// RUN: %clang_cc1 -fclang-abi-compat=latest -DSVE_OVERLOADED_FORMS -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve-bitperm -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK #include <arm_sve.h> diff --git a/clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bgrp.c b/clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bgrp.c index 58445c6b810c71..a98d8e8a2b37c3 100644 --- a/clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bgrp.c +++ b/clang/test/CodeGen/AArch64/sve2-intrinsics/acle_sve2_bgrp.c @@ -1,10 +1,10 @@ // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py // REQUIRES: aarch64-registered-target -// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2-bitperm -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s -// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2-bitperm -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK -// RUN: %clang_cc1 -fclang-abi-compat=latest -DSVE_OVERLOADED_FORMS -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2-bitperm -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s -// RUN: %clang_cc1 -fclang-abi-compat=latest -DSVE_OVERLOADED_FORMS -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2-bitperm -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK +// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve-bitperm -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s +// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve-bitperm -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK +// RUN: %clang_cc1 -fclang-abi-compat=latest -DSVE_OVERLOADED_FORMS -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve-bitperm -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s +// RUN: %clang_cc1 -fclang-abi-compat=latest -DSVE_OVERLOADED_FORMS -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve-bitperm -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK #include <arm_sve.h> diff --git a/clang/test/CodeGen/AArch64/targetattr.c b/clang/test/CodeGen/AArch64/targetattr.c index ee7a07244ef9aa..f8d5f9912c0d71 100644 --- a/clang/test/CodeGen/AArch64/targetattr.c +++ b/clang/test/CodeGen/AArch64/targetattr.c @@ -204,7 +204,7 @@ void applem4() {} // CHECK: attributes #[[ATTR1]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+crc,+fp-armv8,+fullfp16,+lse,+neon,+ras,+rdm,+sve,+v8.1a,+v8.2a,+v8a" } // CHECK: attributes #[[ATTR2]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+crc,+fp-armv8,+fullfp16,+lse,+neon,+ras,+rdm,+sve,+sve2,+v8.1a,+v8.2a,+v8a" } // CHECK: attributes #[[ATTR3]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-features"="+bf16,+bti,+ccidx,+complxnum,+crc,+dit,+dotprod,+flagm,+fp-armv8,+fp16fml,+fullfp16,+i8mm,+jsconv,+lse,+neon,+pauth,+predres,+ras,+rcpc,+rdm,+sb,+ssbs,+sve,+sve2,+v8.1a,+v8.2a,+v8.3a,+v8.4a,+v8.5a,+v8.6a,+v8a" } -// CHECK: attributes #[[ATTR4]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="cortex-a710" "target-features"="+bf16,+bti,+ccidx,+complxnum,+crc,+dit,+dotprod,+ete,+flagm,+fp-armv8,+fp16fml,+fullfp16,+i8mm,+jsconv,+lse,+mte,+neon,+pauth,+perfmon,+predres,+ras,+rcpc,+rdm,+sb,+ssbs,+sve,+sve2,+sve2-bitperm,+trbe,+v8.1a,+v8.2a,+v8.3a,+v8.4a,+v8.5a,+v8a,+v9a" } +// CHECK: attributes #[[ATTR4]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="cortex-a710" "target-features"="+bf16,+bti,+ccidx,+complxnum,+crc,+dit,+dotprod,+ete,+flagm,+fp-armv8,+fp16fml,+fullfp16,+i8mm,+jsconv,+lse,+mte,+neon,+pauth,+perfmon,+predres,+ras,+rcpc,+rdm,+sb,+ssbs,+sve,+sve-bitperm,+sve2,+trbe,+v8.1a,+v8.2a,+v8.3a,+v8.4a,+v8.5a,+v8a,+v9a" } // CHECK: attributes #[[ATTR5]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "tune-cpu"="cortex-a710" } // CHECK: attributes #[[ATTR6]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="generic" "target-features"="+ete,+fp-armv8,+neon,+trbe,+v8a" } // CHECK: attributes #[[ATTR7]] = { noinline nounwind optnone "no-trapping-math"="true" "stack-protector-buffer-size"="8" "tune-cpu"="generic" } diff --git a/clang/test/Driver/aarch64-implied-sme-features.c b/clang/test/Driver/aarch64-implied-sme-features.c index 4d507c0e99dd91..23ec27ff1aaffb 100644 --- a/clang/test/Driver/aarch64-implied-sme-features.c +++ b/clang/test/Driver/aarch64-implied-sme-features.c @@ -51,4 +51,7 @@ // SME-SUBFEATURE-CONFLICT-REV: "-target-feature" "+bf16"{{.*}} "-target-feature" "+sme" "-target-feature" "+sme-i16i64" // RUN: %clang --target=aarch64-linux-gnu -march=armv8-a+ssve-aes %s -### 2>&1 | FileCheck %s --check-prefix=SVE-AES -// SVE-AES: "-target-feature" "+sme" "-target-feature" "+sme2" "-target-feature" "+ssve-aes" "-target-feature" "+sve-aes" \ No newline at end of file +// SVE-AES: "-target-feature" "+sme" "-target-feature" "+sme2" "-target-feature" "+ssve-aes" "-target-feature" "+sve-aes" + ++// RUN: %clang --target=aarch64-linux-gnu -march=armv8-a+ssve-bitperm %s -### 2>&1 | FileCheck %s --check-prefix=SVE-BITPERM ++// SVE-BITPERM: "-target-feature" "+sme" "-target-feature" "+sme2" "-target-feature" "+ssve-bitperm" "-target-feature" "+sve-bitperm" diff --git a/clang/test/Driver/aarch64-implied-sve-features.c b/clang/test/Driver/aarch64-implied-sve-features.c index e5f1e553454143..01ce8d557ba7e7 100644 --- a/clang/test/Driver/aarch64-implied-sve-features.c +++ b/clang/test/Driver/aarch64-implied-sve-features.c @@ -23,17 +23,24 @@ // RUN: %clang --target=aarch64-linux-gnu -march=armv8-a+sve+sve2 %s -### 2>&1 | FileCheck %s --check-prefix=SVE-SVE2 // SVE-SVE2: "-target-feature" "+sve" "-target-feature" "+sve2" +// RUN: %clang --target=aarch64-linux-gnu -march=armv8-a+sve-bitperm %s -### 2>&1 | FileCheck %s --check-prefix=SVE-BITPERM +// SVE-BITPERM: "-target-feature" "+sve-bitperm" + // RUN: %clang --target=aarch64-linux-gnu -march=armv8-a+sve2-bitperm %s -### 2>&1 | FileCheck %s --check-prefix=SVE2-BITPERM -// SVE2-BITPERM: "-target-feature" "+sve" "-target-feature" "+sve2" "-target-feature" "+sve2-bitperm" +// SVE2-BITPERM: "-target-feature" "+sve" "-target-feature" "+sve-bitperm" "-target-feature" "+sve2" "-target-feature" "+sve2-bitperm" // RUN: %clang --target=aarch64-linux-gnu -march=armv8-a+nosve2-bitperm %s -### 2>&1 | FileCheck %s --check-prefix=NOSVE2-BITPERM +// NOSVE2-BITPERM-NOT: "-target-feature" "+sve-bitperm" // NOSVE2-BITPERM-NOT: "-target-feature" "+sve2-bitperm" // NOSVE2-BITPERM-NOT: "-target-feature" "+sve2" // NOSVE2-BITPERM-NOT: "-target-feature" "+sve" // NOSVE2-BITPERM-NOT: sve2-bitperm" +// RUN: %clang --target=aarch64-linux-gnu -march=armv8-a+sve-bitperm+nosve-bitperm %s -### 2>&1 | FileCheck %s --check-prefix=SVE-BITPERM-REVERT +// SVE-BITPERM-REVERT: "-target-feature" "-sve-bitperm" + // RUN: %clang --target=aarch64-linux-gnu -march=armv8-a+sve2-bitperm+nosve2-bitperm %s -### 2>&1 | FileCheck %s --check-prefix=SVE2-BITPERM-REVERT -// SVE2-BITPERM-REVERT: "-target-feature" "+sve" "-target-feature" "+sve2" "-target-feature" "-sve2-bitperm" +// SVE2-BITPERM-REVERT: "-target-feature" "+sve" "-target-feature" "-sve-bitperm" "-target-feature" "+sve2" "-target-feature" "-sve2-bitperm" // RUN: %clang --target=aarch64-linux-gnu -march=armv8-a+sve2-aes+nosve2-aes %s -### 2>&1 | FileCheck %s --check-prefix=SVE2-AES-REVERT // SVE2-AES-REVERT: "-target-feature" "+sve" "-target-feature" "-sve-aes" "-target-feature" "+sve2" "-target-feature" "-sve2-aes" @@ -57,7 +64,7 @@ // SVE2-SM4: "-target-feature" "+sve" "-target-feature" "+sve2" "-target-feature" "+sve2-sm4" // RUN: %clang --target=aarch64-linux-gnu -march=armv8-a+sve2-bitperm+nosve2-aes %s -### 2>&1 | FileCheck %s --check-prefix=SVE2-SUBFEATURE-MIX -// SVE2-SUBFEATURE-MIX: "-target-feature" "+sve" "-target-feature" "+sve2" "-target-feature" "+sve2-bitperm" +// SVE2-SUBFEATURE-MIX: "-target-feature" "+sve" "-target-feature" "+sve-bitperm" "-target-feature" "+sve2" "-target-feature" "+sve2-bitperm" // SVE2-SUBFEATURE-NOT: sve2-aes // RUN: %clang --target=aarch64-linux-gnu -march=armv8-a+sve2-sm4+nosve2 %s -### 2>&1 | FileCheck %s --check-prefix=SVE2-SUBFEATURE-CONFLICT @@ -72,6 +79,7 @@ // SVE-SUBFEATURE-CONFLICT-REV: "-target-feature" "+sve" "-target-feature" "+sve-aes" "-target-feature" "+sve2" "-target-feature" "+sve2-aes" // RUN: %clang --target=aarch64-linux-gnu -mcpu=neoverse-n2+nosve2 %s -### 2>&1 | FileCheck %s --check-prefix=SVE-MCPU-FEATURES +// SVE-MCPU-FEATURES-NOT: "-target-feature" "+sve-bitperm" // SVE-MCPU-FEATURES-NOT: "-target-feature" "+sve2-bitperm" // SVE-MCPU-FEATURES-NOT: "-target-feature" "+sve2" // SVE-MCPU-FEATURES: "-target-feature" "+sve" diff --git a/clang/test/Driver/print-supported-extensions-aarch64.c b/clang/test/Driver/print-supported-extensions-aarch64.c index 09d499548aa565..75aa1a3aeecdde 100644 --- a/clang/test/Driver/print-supported-extensions-aarch64.c +++ b/clang/test/Driver/print-supported-extensions-aarch64.c @@ -78,6 +78,7 @@ // CHECK-NEXT: predres2 FEAT_SPECRES2 Enable Speculation Restriction Instruction // CHECK-NEXT: ssbs FEAT_SSBS, FEAT_SSBS2 Enable Speculative Store Bypass Safe bit // CHECK-NEXT: ssve-aes FEAT_SSVE_AES Enable Armv9.6-A SVE AES support in streaming SVE mode +// CHECK-NEXT: ssve-bitperm FEAT_SSVE_BitPerm Enable Armv9.6-A SVE BitPerm support in streaming SVE mode // CHECK-NEXT: ssve-fp8dot2 FEAT_SSVE_FP8DOT2 Enable SVE2 FP8 2-way dot product instructions // CHECK-NEXT: ssve-fp8dot4 FEAT_SSVE_FP8DOT4 Enable SVE2 FP8 4-way dot product instructions // CHECK-NEXT: ssve-fp8fma FEAT_SSVE_FP8FMA Enable SVE2 FP8 multiply-add instructions @@ -86,10 +87,11 @@ // CHECK-NEXT: sve-aes2 FEAT_SVE_AES2 Enable Armv9.6-A SVE multi-vector AES and multi-vector quadword polynomial multiply instructions // CHECK-NEXT: sve-b16b16 FEAT_SVE_B16B16 Enable SVE2 non-widening and SME2 Z-targeting non-widening BFloat16 instructions // CHECK-NEXT: sve-bfscale FEAT_SVE_BFSCALE Enable Armv9.6-A SVE BFloat16 scaling instructions +// CHECK-NEXT: sve-bitperm FEAT_SVE_BitPerm Enable bit permutation SVE2 instructions // CHECK-NEXT: sve-f16f32mm FEAT_SVE_F16F32MM Enable Armv9.6-A FP16 to FP32 Matrix Multiply // CHECK-NEXT: sve2 FEAT_SVE2 Enable Scalable Vector Extension 2 (SVE2) instructions // CHECK-NEXT: sve2-aes Shorthand for +sve2+sve-aes -// CHECK-NEXT: sve2-bitperm FEAT_SVE_BitPerm Enable bit permutation SVE2 instructions +// CHECK-NEXT: sve2-bitperm Shorthand for +sve2+sve-bitperm // CHECK-NEXT: sve2-sha3 FEAT_SVE_SHA3 ... [truncated] `````````` </details> https://github.com/llvm/llvm-project/pull/121947 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
