| // This test verifies that we produce target-cpu and target-features attributes |
| // on functions when they're different from the standard cpu and have written |
| // features. |
| |
| // RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -o - %s -target-feature +avx | FileCheck %s -check-prefix=AVX-FEATURE |
| // RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -o - %s -target-feature +avx | FileCheck %s -check-prefix=AVX-NO-CPU |
| // RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -o - %s -target-feature +avx512f -target-feature +avx512er | FileCheck %s -check-prefix=TWO-AVX |
| // RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -o - %s -target-cpu corei7 | FileCheck %s -check-prefix=CORE-CPU |
| // RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -o - %s -target-cpu corei7 -target-feature +avx | FileCheck %s -check-prefix=CORE-CPU-AND-FEATURES |
| // RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -o - %s -target-cpu x86-64 | FileCheck %s -check-prefix=X86-64-CPU-NOT |
| // RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -o - %s -target-cpu corei7-avx -target-feature -avx | FileCheck %s -check-prefix=AVX-MINUS-FEATURE |
| |
| void foo() {} |
| |
| // AVX-FEATURE: "target-features"="+avx" |
| // AVX-NO-CPU-NOT: target-cpu |
| // TWO-AVX: "target-features"="+avx512f,+avx512er" |
| // CORE-CPU: "target-cpu"="corei7" |
| // CORE-CPU-AND-FEATURES: "target-cpu"="corei7" "target-features"="+avx" |
| // X86-64-CPU-NOT: "target-cpu" |
| // AVX-MINUS-FEATURE: "target-features"="-avx" |