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[AArch64] Reduce +sve2-aes to an alias of +sve-aes+sve2 #114293

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Merged
merged 9 commits into from
Nov 8, 2024
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[AArch64] Reduce +sve2-aes to an alias of +sve-aes+sve2 #114293

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9798e21
[AArch64] Reduce +sve2-aes to an alias of +sve-aes+sve2
SpencerAbson Oct 30, 2024
0fc4ce1
[NFC] fix test format
SpencerAbson Oct 30, 2024
f269958
Update existing intrinsics and AArch64.cpp
SpencerAbson Oct 30, 2024
aa9e586
Update predication of effected instructions
SpencerAbson Oct 31, 2024
fa51558
Add RUN line to test lowering from IR
SpencerAbson Nov 1, 2024
4520ec4
Remove change to clang driver test
SpencerAbson Nov 1, 2024
ec6f646
Fix FMV dependencies and respond to review comments
SpencerAbson Nov 6, 2024
8562649
Clarify feature descriptions
SpencerAbson Nov 7, 2024
ef249d8
Merge branch 'main' into add-sve2-aes-alias
SpencerAbson Nov 8, 2024
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2 changes: 1 addition & 1 deletion clang/include/clang/Basic/arm_sve.td
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Expand Up @@ -1962,7 +1962,7 @@ let SVETargetGuard = "sve2,lut,bf16", SMETargetGuard = "sme2,lut,bf16" in {
////////////////////////////////////////////////////////////////////////////////
// SVE2 - Optional

let SVETargetGuard = "sve2-aes", SMETargetGuard = InvalidMode in {
let SVETargetGuard = "sve2,sve-aes", SMETargetGuard = InvalidMode in {
def SVAESD : SInst<"svaesd[_{d}]", "ddd", "Uc", MergeNone, "aarch64_sve_aesd", [IsOverloadNone]>;
def SVAESIMC : SInst<"svaesimc[_{d}]", "dd", "Uc", MergeNone, "aarch64_sve_aesimc", [IsOverloadNone]>;
def SVAESE : SInst<"svaese[_{d}]", "ddd", "Uc", MergeNone, "aarch64_sve_aese", [IsOverloadNone]>;
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12 changes: 5 additions & 7 deletions clang/lib/Basic/Targets/AArch64.cpp
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Expand Up @@ -473,7 +473,7 @@ void AArch64TargetInfo::getTargetDefines(const LangOptions &Opts,
if (HasSVE2p1)
Builder.defineMacro("__ARM_FEATURE_SVE2p1", "1");

if (HasSVE2 && HasSVE2AES)
if (HasSVE2 && HasSVEAES)
Builder.defineMacro("__ARM_FEATURE_SVE2_AES", "1");

if (HasSVE2 && HasSVE2BitPerm)
Expand Down Expand Up @@ -769,7 +769,7 @@ bool AArch64TargetInfo::hasFeature(StringRef Feature) const {
.Case("f32mm", FPU & SveMode && HasMatmulFP32)
.Case("f64mm", FPU & SveMode && HasMatmulFP64)
.Case("sve2", FPU & SveMode && HasSVE2)
.Case("sve2-pmull128", FPU & SveMode && HasSVE2AES)
.Case("sve2-pmull128", FPU & SveMode && HasSVEAES && HasSVE2)
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sve2-pmull128 does not exist, this function and the one below need cleanup

.Case("sve2-bitperm", FPU & SveMode && HasSVE2BitPerm)
.Case("sve2-sha3", FPU & SveMode && HasSVE2SHA3)
.Case("sve2-sm4", FPU & SveMode && HasSVE2SM4)
Expand Down Expand Up @@ -861,12 +861,10 @@ bool AArch64TargetInfo::handleTargetFeatures(std::vector<std::string> &Features,
HasSVE2 = true;
HasSVE2p1 = true;
}
if (Feature == "+sve2-aes") {
if (Feature == "+sve-aes") {
FPU |= NeonMode;
FPU |= SveMode;
HasFullFP16 = true;
HasSVE2 = true;
HasSVE2AES = true;
HasAES = true;
HasSVEAES = true;
}
if (Feature == "+sve2-sha3") {
FPU |= NeonMode;
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2 changes: 1 addition & 1 deletion clang/lib/Basic/Targets/AArch64.h
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Expand Up @@ -78,7 +78,7 @@ class LLVM_LIBRARY_VISIBILITY AArch64TargetInfo : public TargetInfo {
bool HasBFloat16 = false;
bool HasSVE2 = false;
bool HasSVE2p1 = false;
bool HasSVE2AES = false;
bool HasSVEAES = false;
bool HasSVE2SHA3 = false;
bool HasSVE2SM4 = false;
bool HasSVEB16B16 = false;
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2 changes: 1 addition & 1 deletion clang/test/CodeGen/aarch64-fmv-dependencies.c
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Expand Up @@ -189,7 +189,7 @@ int caller() {
// CHECK: attributes #[[ssbs]] = { {{.*}} "target-features"="+fp-armv8,+neon,+outline-atomics,+ssbs,+v8a"
// 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,+sve2,+sve2-aes,+v8a"
// CHECK: attributes #[[sve2_aes]] = { {{.*}} "target-features"="+aes,+fp-armv8,+fullfp16,+neon,+outline-atomics,+sve,+sve-aes,+sve2,+v8a"
// CHECK: attributes #[[sve2_bitperm]] = { {{.*}} "target-features"="+fp-armv8,+fullfp16,+neon,+outline-atomics,+sve,+sve2,+sve2-bitperm,+v8a"
// CHECK: attributes #[[sve2_sha3]] = { {{.*}} "target-features"="+fp-armv8,+fullfp16,+neon,+outline-atomics,+sve,+sve2,+sve2-sha3,+v8a"
// CHECK: attributes #[[sve2_sm4]] = { {{.*}} "target-features"="+fp-armv8,+fullfp16,+neon,+outline-atomics,+sve,+sve2,+sve2-sm4,+v8a"
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8 changes: 4 additions & 4 deletions clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_aesd.c
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@@ -1,8 +1,8 @@
// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2-aes -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-aes -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-aes -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-aes -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-aes -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-aes -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-aes -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-aes -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK

// REQUIRES: aarch64-registered-target

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8 changes: 4 additions & 4 deletions clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_aese.c
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@@ -1,8 +1,8 @@
// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
// RUN: %clang_cc1 -fclang-abi-compat=latest -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2-aes -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-aes -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-aes -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-aes -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-aes -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-aes -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-aes -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-aes -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK

// REQUIRES: aarch64-registered-target

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8 changes: 4 additions & 4 deletions clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_aesimc.c
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@@ -1,8 +1,8 @@
// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
// RUN: %clang_cc1 -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2-aes -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
// RUN: %clang_cc1 -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2-aes -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK
// RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2-aes -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
// RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2-aes -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK
// RUN: %clang_cc1 -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve-aes -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
// RUN: %clang_cc1 -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve-aes -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK
// RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve-aes -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
// RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve-aes -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK

// REQUIRES: aarch64-registered-target

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8 changes: 4 additions & 4 deletions clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_aesmc.c
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@@ -1,8 +1,8 @@
// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
// RUN: %clang_cc1 -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2-aes -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
// RUN: %clang_cc1 -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2-aes -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK
// RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2-aes -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
// RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve2-aes -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK
// RUN: %clang_cc1 -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve-aes -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
// RUN: %clang_cc1 -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve-aes -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK
// RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve-aes -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s
// RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64 -target-feature +sve -target-feature +sve2 -target-feature +sve-aes -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK

// REQUIRES: aarch64-registered-target

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8 changes: 4 additions & 4 deletions clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_pmullb_128.c
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@@ -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-aes -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-aes -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-aes -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-aes -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-aes -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-aes -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-aes -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-aes -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK

#include <arm_sve.h>

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8 changes: 4 additions & 4 deletions clang/test/CodeGen/aarch64-sve2-intrinsics/acle_sve2_pmullt_128.c
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@@ -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-aes -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-aes -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-aes -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-aes -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-aes -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-aes -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-aes -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-aes -O1 -Werror -Wall -emit-llvm -o - -x c++ %s | FileCheck %s -check-prefix=CPP-CHECK

#include <arm_sve.h>

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9 changes: 6 additions & 3 deletions clang/test/Driver/aarch64-implied-sve-features.c
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Expand Up @@ -36,7 +36,7 @@
// SVE2-BITPERM-REVERT: "-target-feature" "+sve" "-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" "+sve2" "-target-feature" "-sve2-aes"
// SVE2-AES-REVERT: "-target-feature" "+sve" "-target-feature" "+sve-aes" "-target-feature" "+sve2" "-target-feature" "-sve2-aes"

// RUN: %clang --target=aarch64-linux-gnu -march=armv8-a+sve2-sha3+nosve2-sha3 %s -### 2>&1 | FileCheck %s --check-prefix=SVE2-SHA3-REVERT
// SVE2-SHA3-REVERT: "-target-feature" "+sve" "-target-feature" "+sve2" "-target-feature" "-sve2-sha3"
Expand All @@ -47,8 +47,11 @@
// RUN: %clang --target=aarch64-linux-gnu -march=armv8-a+sve2-sha3 %s -### 2>&1 | FileCheck %s --check-prefix=SVE2-SHA3
// SVE2-SHA3: "-target-feature" "+sve" "-target-feature" "+sve2" "-target-feature" "+sve2-sha3"

// RUN: %clang --target=aarch64-linux-gnu -march=armv8-a+sve-aes %s -### 2>&1 | FileCheck %s --check-prefix=SVE-AES
// SVE-AES: "-target-feature" "+aes"{{.*}} "-target-feature" "+sve-aes"

// RUN: %clang --target=aarch64-linux-gnu -march=armv8-a+sve2-aes %s -### 2>&1 | FileCheck %s --check-prefix=SVE2-AES
// SVE2-AES: "-target-feature" "+sve" "-target-feature" "+sve2" "-target-feature" "+sve2-aes"
// SVE2-AES: "-target-feature" "+sve" "-target-feature" "+sve-aes" "-target-feature" "+sve2" "-target-feature" "+sve2-aes"

// RUN: %clang --target=aarch64-linux-gnu -march=armv8-a+sve2-sm4 %s -### 2>&1 | FileCheck %s --check-prefix=SVE2-SM4
// SVE2-SM4: "-target-feature" "+sve" "-target-feature" "+sve2" "-target-feature" "+sve2-sm4"
Expand All @@ -66,7 +69,7 @@
// SVE-SUBFEATURE-CONFLICT-NOT: "-target-feature" "+sve"

// RUN: %clang --target=aarch64-linux-gnu -march=armv8-a+nosve+sve2-aes %s -### 2>&1 | FileCheck %s --check-prefix=SVE-SUBFEATURE-CONFLICT-REV
// SVE-SUBFEATURE-CONFLICT-REV: "-target-feature" "+sve" "-target-feature" "+sve2" "-target-feature" "+sve2-aes"
// 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" "+sve2-bitperm"
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7 changes: 4 additions & 3 deletions clang/test/Driver/print-supported-extensions-aarch64.c
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Expand Up @@ -77,17 +77,18 @@
// CHECK-NEXT: profile FEAT_SPE Enable Statistical Profiling extension
// 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 SVE2 AES support in streaming SVE mode
// CHECK-NEXT: ssve-aes FEAT_SSVE_AES Enable Armv9.6-A SVE AES 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
// CHECK-NEXT: sve FEAT_SVE Enable Scalable Vector Extension (SVE) instructions
// CHECK-NEXT: sve-aes2 FEAT_SVE_AES2 Enable Armv9.6-A SVE multi-vector AES and 128-bit PMULL instructions
// CHECK-NEXT: sve-aes FEAT_SVE_AES, FEAT_SVE_PMULL128 Enable SVE AES and quadword SVE polynomial multiply instructions
// 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-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 FEAT_SVE_AES, FEAT_SVE_PMULL128 Enable AES SVE2 instructions
// CHECK-NEXT: sve2-aes An alias of +sve2+sve-aes
// CHECK-NEXT: sve2-bitperm FEAT_SVE_BitPerm Enable bit permutation SVE2 instructions
// CHECK-NEXT: sve2-sha3 FEAT_SVE_SHA3 Enable SHA3 SVE2 instructions
// CHECK-NEXT: sve2-sm4 FEAT_SVE_SM4 Enable SM4 SVE2 instructions
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12 changes: 12 additions & 0 deletions clang/test/Preprocessor/aarch64-target-features.c
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Original file line number Diff line number Diff line change
Expand Up @@ -227,8 +227,20 @@
// CHECK-NONEON-NOT: __ARM_FEATURE_SVE 1
// CHECK-NONEON-NOT: __ARM_NEON 1

// RUN: %clang -target aarch64-none-linux-gnu -march=armv9-a+sve-aes -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVEAES %s
// CHECK-SVEAES: __ARM_FEATURE_AES 1

// RUN: %clang -target aarch64-none-linux-gnu -march=armv9-a+sve2-aes -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2AES %s
// CHECK-SVE2AES: __ARM_FEATURE_AES 1
// CHECK-SVE2AES: __ARM_FEATURE_SVE2 1
// CHECK-SVE2AES: __ARM_FEATURE_SVE2_AES 1

// RUN: %clang -target aarch64-none-linux-gnu -march=armv9-a+sve-aes+sve2 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVEAES-SVE2 %s
// CHECK-SVEAES-SVE2: __ARM_FEATURE_AES 1
// CHECK-SVEAES-SVE2: __ARM_FEATURE_SVE2 1
// CHECK-SVEAES-SVE2: __ARM_FEATURE_SVE2_AES 1


// RUN: %clang -target aarch64-none-linux-gnu -march=armv9-a+sve2-sha3 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2SHA3 %s
// CHECK-SVE2SHA3: __ARM_FEATURE_SVE2_SHA3 1
// RUN: %clang -target aarch64-none-linux-gnu -march=armv9-a+sve2-sm4 -x c -E -dM %s -o - | FileCheck --check-prefix=CHECK-SVE2SM4 %s
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