| 1 | // RUN: %clang_cc1 -S -fdenormal-fp-math=ieee %s -emit-llvm -o - | FileCheck %s --check-prefix=CHECK-IEEE |
| 2 | // RUN: %clang_cc1 -S -fdenormal-fp-math=preserve-sign %s -emit-llvm -o - | FileCheck %s --check-prefix=CHECK-PS |
| 3 | // RUN: %clang_cc1 -S -fdenormal-fp-math=positive-zero %s -emit-llvm -o - | FileCheck %s --check-prefix=CHECK-PZ |
| 4 | |
| 5 | // CHECK-LABEL: main |
| 6 | // CHECK-IEEE: attributes #0 = {{.*}}"denormal-fp-math"="ieee"{{.*}} |
| 7 | // CHECK-PS: attributes #0 = {{.*}}"denormal-fp-math"="preserve-sign"{{.*}} |
| 8 | // CHECK-PZ: attributes #0 = {{.*}}"denormal-fp-math"="positive-zero"{{.*}} |
| 9 | |
| 10 | int main() { |
| 11 | return 0; |
| 12 | } |
| 13 | |