1 // RUN: %clang_cc1 -fno-math-builtin -fmath-errno -emit-llvm -o - %s -triple le32-unknown-nacl | FileCheck %s
2 // RUN: %clang_cc1 -fno-math-builtin -emit-llvm -o - %s -triple le32-unknown-nacl | FileCheck %s
3
4 // le32 (PNaCl) never generates intrinsics for pow calls, with or without
5 // errno, when the -fno-math-builtin flag is passed to -cc1. A separate test
6 // makes sure this flag is indeed passed for le32.
7
8 float powf(float, float);
9 double pow(double, double);
10 long double powl(long double, long double);
11
12 // CHECK-LABEL: define void @test_pow
test_pow(float a0,double a1,long double a2)13 void test_pow(float a0, double a1, long double a2) {
14 // CHECK: call float @powf
15 float l0 = powf(a0, a0);
16
17 // CHECK: call double @pow
18 double l1 = pow(a1, a1);
19
20 // CHECK: call double @powl
21 long double l2 = powl(a2, a2);
22 }
23
24 // CHECK: declare float @powf(float, float)
25 // CHECK: declare double @pow(double, double)
26 // CHECK: declare double @powl(double, double)
27
28