| Eli Bendersky | c3496b0 | 2013-07-24 21:22:01 +0000 | [diff] [blame^] | 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 |
| Eli Bendersky | 9b64ec1 | 2013-07-03 19:19:12 +0000 | [diff] [blame] | 3 | |
| Eli Bendersky | c3496b0 | 2013-07-24 21:22:01 +0000 | [diff] [blame^] | 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); |
| Eli Bendersky | 9b64ec1 | 2013-07-03 19:19:12 +0000 | [diff] [blame] | 11 | |
| 12 | // CHECK: define void @test_pow |
| 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 | |