| Justin Holewinski | 83e9668 | 2012-05-24 17:43:12 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 %s -triple nvptx-unknown-unknown -fcuda-is-device -emit-llvm -o - | FileCheck %s |
| Peter Collingbourne | 5bad4af | 2011-10-06 16:49:54 +0000 | [diff] [blame] | 2 | |
| Eli Bendersky | 3468d9d | 2014-04-28 22:21:28 +0000 | [diff] [blame^] | 3 | #include "Inputs/cuda.h" |
| Peter Collingbourne | 5bad4af | 2011-10-06 16:49:54 +0000 | [diff] [blame] | 4 | |
| Stephen Lin | 4362261 | 2013-08-15 06:47:53 +0000 | [diff] [blame] | 5 | // CHECK-LABEL: define void @device_function |
| Justin Holewinski | 3683743 | 2013-03-30 14:38:24 +0000 | [diff] [blame] | 6 | extern "C" |
| Peter Collingbourne | 5bad4af | 2011-10-06 16:49:54 +0000 | [diff] [blame] | 7 | __device__ void device_function() {} |
| 8 | |
| Stephen Lin | 4362261 | 2013-08-15 06:47:53 +0000 | [diff] [blame] | 9 | // CHECK-LABEL: define void @global_function |
| Justin Holewinski | 3683743 | 2013-03-30 14:38:24 +0000 | [diff] [blame] | 10 | extern "C" |
| Peter Collingbourne | 5bad4af | 2011-10-06 16:49:54 +0000 | [diff] [blame] | 11 | __global__ void global_function() { |
| Justin Holewinski | 3683743 | 2013-03-30 14:38:24 +0000 | [diff] [blame] | 12 | // CHECK: call void @device_function |
| Peter Collingbourne | 5bad4af | 2011-10-06 16:49:54 +0000 | [diff] [blame] | 13 | device_function(); |
| 14 | } |
| Justin Holewinski | 3683743 | 2013-03-30 14:38:24 +0000 | [diff] [blame] | 15 | |
| 16 | // CHECK: !{{[0-9]+}} = metadata !{void ()* @global_function, metadata !"kernel", i32 1} |