blob: 695321622fed64d4215e9ff3e81b64ec1f82fac8 [file] [log] [blame]
// RUN: clang-cc -fmath-errno=1 -emit-llvm -o %t %s &&
// RUN: grep "declare " %t | count 6 &&
// RUN: grep "declare " %t | grep "@llvm." | count 1 &&
// RUN: clang-cc -fmath-errno=0 -emit-llvm -o %t %s &&
// RUN: grep "declare " %t | count 6 &&
// RUN: grep "declare " %t | grep -v "@llvm." | count 0
// IRgen only pays attention to const; it should always call llvm for
// this.
float sqrtf(float) __attribute__((const));
void test_sqrt(float a0, double a1, long double a2) {
float l0 = sqrtf(a0);
double l1 = sqrt(a1);
long double l2 = sqrtl(a2);
}
void test_pow(float a0, double a1, long double a2) {
float l0 = powf(a0, a0);
double l1 = pow(a1, a1);
long double l2 = powl(a2, a2);
}