13 lines · c
1// RUN: %clang_cc1 -fapprox-func %s -emit-llvm -o - | FileCheck --check-prefix=CHECK-AFN %s2// RUN: %clang_cc1 %s -emit-llvm -o - | FileCheck --check-prefix=CHECK-NO-AFN %s3 4extern double exp(double);5double afn_option_test(double x) {6 return exp(x);7 // CHECK-LABEL: define{{.*}} double @afn_option_test(double %x) #0 {8 9 // CHECK-AFN: %{{.*}} = call afn double @{{.*}}exp{{.*}}(double %{{.*}})10 11 // CHECK-NO-AFN: %{{.*}} = call double @{{.*}}exp{{.*}}(double %{{.*}})12}13