1 | // RUN: %clang_cc1 -triple x86_64-linux-gnu -target-cpu x86-64 -emit-llvm %s -o - | FileCheck %s -check-prefix=CHECK -check-prefix=HARD |
2 | // RUN: %clang_cc1 -msoft-float -triple x86_64-linux-gnu -target-cpu x86-64 -emit-llvm %s -o - | FileCheck %s -check-prefix=CHECK -check-prefix=SOFT |
3 | |
4 | int __attribute__((target("x87"))) foo(int a) { return 4; } |
5 | int __attribute__((target("no-x87"))) bar(int a) { return 4; } |
6 | |
7 | // CHECK: foo{{.*}} #0 |
8 | // CHECK: bar{{.*}} #1 |
9 | |
10 | // CHECK: #0 = {{.*}}"target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" |
11 | // HARD: "use-soft-float"="false" |
12 | // SOFT: "use-soft-float"="true" |
13 | |
14 | // CHECK: #1 = {{.*}}"target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,-x87" |
15 | // HARD: "use-soft-float"="false" |
16 | // SOFT: "use-soft-float"="true" |
17 | |