| // RUN: %clang_cc1 -S %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-NONE,CHECK-F32-NONE |
| // RUN: %clang_cc1 -S -fdenormal-fp-math=ieee %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-NONE,CHECK-F32-NONE |
| // RUN: %clang_cc1 -S -fdenormal-fp-math=preserve-sign %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-PS,CHECK-F32-NONE |
| // RUN: %clang_cc1 -S -fdenormal-fp-math=positive-zero %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-PZ,CHECK-F32-NONE |
| |
| // RUN: %clang_cc1 -S -fdenormal-fp-math-f32=ieee %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-NONE,CHECK-F32-NONE |
| // RUN: %clang_cc1 -S -fdenormal-fp-math=ieee -fdenormal-fp-math-f32=ieee %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-NONE,CHECK-F32-NONE |
| // RUN: %clang_cc1 -S -fdenormal-fp-math=preserve-sign -fdenormal-fp-math-f32=ieee %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-PS,CHECK-F32-IEEE |
| // RUN: %clang_cc1 -S -fdenormal-fp-math=positive-zero -fdenormal-fp-math-f32=ieee %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-PZ,CHECK-F32-IEEE |
| |
| // RUN: %clang_cc1 -S -fdenormal-fp-math-f32=preserve-sign %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-NONE,CHECK-F32-PS |
| // RUN: %clang_cc1 -S -fdenormal-fp-math=ieee -fdenormal-fp-math-f32=preserve-sign %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-NONE,CHECK-F32-PS |
| // RUN: %clang_cc1 -S -fdenormal-fp-math=preserve-sign -fdenormal-fp-math-f32=preserve-sign %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-PS,CHECK-F32-NONE |
| // RUN: %clang_cc1 -S -fdenormal-fp-math=positive-zero -fdenormal-fp-math-f32=preserve-sign %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-PZ,CHECK-F32-PS |
| |
| // RUN: %clang_cc1 -S -fdenormal-fp-math-f32=positive-zero %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-NONE,CHECK-F32-PZ |
| // RUN: %clang_cc1 -S -fdenormal-fp-math=ieee -fdenormal-fp-math-f32=positive-zero %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-NONE,CHECK-F32-PZ |
| // RUN: %clang_cc1 -S -fdenormal-fp-math=preserve-sign -fdenormal-fp-math-f32=positive-zero %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-PS,CHECK-F32-PZ |
| // RUN: %clang_cc1 -S -fdenormal-fp-math=positive-zero -fdenormal-fp-math-f32=positive-zero %s -emit-llvm -o - | FileCheck %s --check-prefixes=CHECK-ATTR,CHECK-PZ,CHECK-F32-NONE |
| |
| // CHECK-LABEL: main |
| |
| // CHECK-ATTR: attributes #0 = |
| // CHECK-NONE-NOT:"denormal-fp-math" |
| // CHECK-IEEE: "denormal-fp-math"="ieee,ieee" |
| // CHECK-PS: "denormal-fp-math"="preserve-sign,preserve-sign" |
| // CHECK-PZ: "denormal-fp-math"="positive-zero,positive-zero" |
| // CHECK-F32-NONE-NOT:"denormal-fp-math-f32" |
| // CHECK-F32-IEEE: "denormal-fp-math-f32"="ieee,ieee" |
| // CHECK-F32-PS: "denormal-fp-math-f32"="preserve-sign,preserve-sign" |
| // CHECK-F32-PZ: "denormal-fp-math-f32"="positive-zero,positive-zero" |
| |
| int main(void) { |
| return 0; |
| } |
