| // RUN: %clang_cc1 -ffinite-math-only -emit-llvm -o - %s | FileCheck %s -check-prefix=CHECK -check-prefix=FINITE |
| // RUN: %clang_cc1 -fno-signed-zeros -emit-llvm -o - %s | FileCheck %s -check-prefix=CHECK -check-prefix=NSZ |
| // RUN: %clang_cc1 -freciprocal-math -emit-llvm -o - %s | FileCheck %s -check-prefix=CHECK -check-prefix=RECIP |
| // RUN: %clang_cc1 -mreassociate -emit-llvm -o - %s | FileCheck %s -check-prefix=CHECK -check-prefix=REASSOC |
| |
| float f0, f1, f2; |
| |
| void foo(void) { |
| // CHECK-LABEL: define {{.*}}void @foo() |
| |
| // FINITE: fadd nnan ninf |
| // NSZ: fadd nsz |
| // RECIP: fadd arcp |
| // REASSOC: fadd reassoc |
| f0 = f1 + f2; |
| |
| // CHECK: ret |
| } |
| |
