1 // This test verifies that we produce target-cpu and target-features attributes
2 // on functions when they're different from the standard cpu and have written
3 // features.
4 
5 // RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -o - %s -target-feature +avx | FileCheck %s -check-prefix=AVX-FEATURE
6 // RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -o - %s -target-feature +avx | FileCheck %s -check-prefix=AVX-NO-CPU
7 // RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -o - %s -target-feature +avx512f -target-feature +avx512er | FileCheck %s -check-prefix=TWO-AVX
8 // RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -o - %s -target-cpu corei7 | FileCheck %s -check-prefix=CORE-CPU
9 // 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
10 // RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -o - %s -target-cpu x86-64 | FileCheck %s -check-prefix=X86-64-CPU
11 // 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
12 // RUN: %clang_cc1 -triple sparc-unknown-unknown -emit-llvm -o - %s -target-feature +soft-float | FileCheck %s -check-prefix=SOFT-FLOAT
13 // RUN: %clang_cc1 -triple arm-unknown-unknown -emit-llvm -o - %s -target-feature +soft-float | FileCheck %s -check-prefix=SOFT-FLOAT
14 // RUN: %clang_cc1 -triple mips-unknown-unknown -emit-llvm -o - %s -target-feature +soft-float | FileCheck %s -check-prefix=SOFT-FLOAT
15 
16 void foo() {}
17 
18 // AVX-FEATURE: "target-features"{{.*}}+avx
19 // AVX-NO-CPU-NOT: target-cpu
20 // TWO-AVX: "target-features"={{.*}}+avx512er{{.*}}+avx512f
21 // CORE-CPU: "target-cpu"="corei7"
22 // CORE-CPU-AND-FEATURES: "target-cpu"="corei7" "target-features"={{.*}}+avx
23 // X86-64-CPU: "target-cpu"="x86-64"
24 // AVX-MINUS-FEATURE: "target-features"={{.*}}-avx
25 // SOFT-FLOAT: "target-features"={{.*}}+soft-float
26 // NO-SOFT-FLOAT-NOT: "target-features"={{.*}}+soft-float
27