| // RUN: %clang_cc1 -fno-math-builtin -fmath-errno -emit-llvm -o - %s -triple le32-unknown-nacl | FileCheck %s |
| // RUN: %clang_cc1 -fno-math-builtin -emit-llvm -o - %s -triple le32-unknown-nacl | FileCheck %s |
| |
| // le32 (PNaCl) never generates intrinsics for pow calls, with or without |
| // errno, when the -fno-math-builtin flag is passed to -cc1. A separate test |
| // makes sure this flag is indeed passed for le32. |
| |
| float powf(float, float); |
| double pow(double, double); |
| long double powl(long double, long double); |
| |
| // CHECK-LABEL: define void @test_pow |
| void test_pow(float a0, double a1, long double a2) { |
| // CHECK: call float @powf |
| float l0 = powf(a0, a0); |
| |
| // CHECK: call double @pow |
| double l1 = pow(a1, a1); |
| |
| // CHECK: call double @powl |
| long double l2 = powl(a2, a2); |
| } |
| |
| // CHECK: declare float @powf(float, float) |
| // CHECK: declare double @pow(double, double) |
| // CHECK: declare double @powl(double, double) |
| |
