| // RUN: %clang -target aarch64-linux-gnu -march=armv8-a+sve %s -### 2>&1 | FileCheck %s --check-prefix=SVE-ONLY |
| // SVE-ONLY: "-target-feature" "+sve" |
| |
| // RUN: %clang -target aarch64-linux-gnu -march=armv8-a+nosve %s -### 2>&1 | FileCheck %s --check-prefix=NOSVE |
| // NOSVE: "-target-feature" "-sve" |
| |
| // RUN: %clang -target aarch64-linux-gnu -march=armv8-a+sve+nosve %s -### 2>&1 | FileCheck %s --check-prefix=SVE-REVERT |
| // SVE-REVERT-NOT: "-target-feature" "+sve" |
| // SVE-REVERT: "-target-feature" "-sve" |
| |
| // RUN: %clang -target aarch64-linux-gnu -march=armv8-a+sve2 %s -### 2>&1 | FileCheck %s --check-prefix=SVE2-IMPLY |
| // SVE2-IMPLY: "-target-feature" "+sve2" "-target-feature" "+sve" |
| |
| // RUN: %clang -target aarch64-linux-gnu -march=armv8-a+sve2+nosve2 %s -### 2>&1 | FileCheck %s --check-prefix=SVE2-REVERT |
| // SVE2-REVERT: "-target-feature" "+sve" "-target-feature" "-sve2" |
| |
| // RUN: %clang -target aarch64-linux-gnu -march=armv8-a+sve2+nosve %s -### 2>&1 | FileCheck %s --check-prefix=SVE2-CONFLICT |
| // SVE2-CONFLICT: "-target-feature" "-sve" "-target-feature" "-sve2" "-target-feature" "-sve2-bitperm" "-target-feature" "-sve2-sha3" "-target-feature" "-sve2-aes" "-target-feature" "-sve2-sm4" |
| |
| // RUN: %clang -target aarch64-linux-gnu -march=armv8-a+nosve+sve2 %s -### 2>&1 | FileCheck %s --check-prefix=SVE2-CONFLICT-REV |
| // SVE2-CONFLICT-REV: "-target-feature" "+sve2" "-target-feature" "+sve" |
| |
| // RUN: %clang -target aarch64-linux-gnu -march=armv8-a+sve+sve2 %s -### 2>&1 | FileCheck %s --check-prefix=SVE-SVE2 |
| // SVE-SVE2: "-target-feature" "+sve2" "-target-feature" "+sve" |
| |
| // RUN: %clang -target aarch64-linux-gnu -march=armv8-a+sve2-bitperm %s -### 2>&1 | FileCheck %s --check-prefix=SVE2-BITPERM |
| // SVE2-BITPERM: "-target-feature" "+sve2-bitperm" "-target-feature" "+sve" "-target-feature" "+sve2" |
| |
| // 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" "+sve2-bitperm" |
| // NOSVE2-BITPERM-NOT: "-target-feature" "+sve2" |
| // NOSVE2-BITPERM-NOT: "-target-feature" "+sve" |
| // NOSVE2-BITPERM: "-target-feature" "-sve2-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" |
| |
| // 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" |
| |
| // 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" |
| |
| // RUN: %clang -target aarch64-linux-gnu -march=armv8-a+sve2-sm4+nosve2-sm4 %s -### 2>&1 | FileCheck %s --check-prefix=SVE2-SM4-REVERT |
| // SVE2-SM4-REVERT: "-target-feature" "+sve" "-target-feature" "+sve2" "-target-feature" "-sve2-sm4" |
| |
| // RUN: %clang -target aarch64-linux-gnu -march=armv8-a+sve2-sha3 %s -### 2>&1 | FileCheck %s --check-prefix=SVE2-SHA3 |
| // SVE2-SHA3: "-target-feature" "+sve2-sha3" "-target-feature" "+sve" "-target-feature" "+sve2" |
| |
| // RUN: %clang -target aarch64-linux-gnu -march=armv8-a+sve2-aes %s -### 2>&1 | FileCheck %s --check-prefix=SVE2-AES |
| // SVE2-AES: "-target-feature" "+sve2-aes" "-target-feature" "+sve" "-target-feature" "+sve2" |
| |
| // RUN: %clang -target aarch64-linux-gnu -march=armv8-a+sve2-sm4 %s -### 2>&1 | FileCheck %s --check-prefix=SVE2-SM4 |
| // SVE2-SM4: "-target-feature" "+sve2-sm4" "-target-feature" "+sve" "-target-feature" "+sve2" |
| |
| // 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" "+sve2-bitperm" "-target-feature" "+sve" "-target-feature" "+sve2" "-target-feature" "-sve2-aes" |
| |
| // RUN: %clang -target aarch64-linux-gnu -march=armv8-a+sve2-sm4+nosve2 %s -### 2>&1 | FileCheck %s --check-prefix=SVE2-SUBFEATURE-CONFLICT |
| // SVE2-SUBFEATURE-CONFLICT: "-target-feature" "+sve" "-target-feature" "-sve2" "-target-feature" "-sve2-bitperm" "-target-feature" "-sve2-sha3" "-target-feature" "-sve2-aes" "-target-feature" "-sve2-sm4" |
| |
| // RUN: %clang -target aarch64-linux-gnu -march=armv8-a+sve2-aes+nosve %s -### 2>&1 | FileCheck %s --check-prefix=SVE-SUBFEATURE-CONFLICT |
| // SVE-SUBFEATURE-CONFLICT-NOT: "-target-feature" "+sve2-aes" |
| // SVE-SUBFEATURE-CONFLICT-NOT: "-target-feature" "+sve2" |
| // 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" "-sve2-bitperm" "-target-feature" "-sve2-sha3" "-target-feature" "-sve2-sm4" "-target-feature" "+sve2-aes" "-target-feature" "+sve" "-target-feature" "+sve2" |
| |
| // 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" |
| // SVE-MCPU-FEATURES-NOT: "-target-feature" "+sve2" |
| // SVE-MCPU-FEATURES: "-target-feature" "+sve" |
| |
| // RUN: %clang -target aarch64-linux-gnu -mcpu=neoverse-n2+nosve+sve2 %s -### 2>&1 | FileCheck %s --check-prefix=SVE-MCPU-FEATURES-CONFLICT |
| // SVE-MCPU-FEATURES-CONFLICT-NOT: "-target-feature" "+sve2-bitperm" |
| // SVE-MCPU-FEATURES-CONFLICT: "-target-feature" "+sve2" |
| // SVE-MCPU-FEATURES-CONFLICT: "-target-feature" "+sve" |
