| // Test that target feature cssc is implemented and available correctly |
| // FEAT_CSSC is a required part of v8.9a/v9.4a and optional from v8.7a/v9.3a onwards. |
| // RUN: %clang -S -o - -emit-llvm --target=aarch64-none-elf %s 2>&1 | FileCheck %s --check-prefix=ABSENT_CSSC |
| // RUN: %clang -S -o - -emit-llvm --target=aarch64-none-elf -march=armv8.7-a+cssc %s 2>&1 | FileCheck %s |
| // RUN: %clang -S -o - -emit-llvm --target=aarch64-none-elf -march=armv8.9-a %s 2>&1 | FileCheck %s |
| // RUN: %clang -S -o - -emit-llvm --target=aarch64-none-elf -march=armv8.9-a+cssc %s 2>&1 | FileCheck %s |
| // RUN: %clang -S -o - -emit-llvm --target=aarch64-none-elf -march=armv8.9-a+nocssc %s 2>&1 | FileCheck %s --check-prefix=NO_CSSC |
| // RUN: %clang -S -o - -emit-llvm --target=aarch64-none-elf -march=armv9.2-a+cssc %s 2>&1 | FileCheck %s |
| // RUN: %clang -S -o - -emit-llvm --target=aarch64-none-elf -march=armv9.4-a %s 2>&1 | FileCheck %s |
| // RUN: %clang -S -o - -emit-llvm --target=aarch64-none-elf -march=armv9.4-a+cssc %s 2>&1 | FileCheck %s |
| // RUN: %clang -S -o - -emit-llvm --target=aarch64-none-elf -march=armv9.4-a+nocssc %s 2>&1 | FileCheck %s --check-prefix=NO_CSSC |
| // RUN: %clang -S -o - -emit-llvm --target=aarch64-none-elf -mcpu=ampere1b %s 2>&1 | FileCheck %s |
| |
| // CHECK: "target-features"="{{.*}},+cssc |
| // NO_CSSC: "target-features"="{{.*}},-cssc |
| // ABSENT_CSSC-NOT: "target-features"="{{.*}},+cssc |
| // ABSENT_CSSC-NOT: "target-features"="{{.*}},-cssc |
| void test() {} |
