1// RUN: %clang_cc1 -triple nvptx-unknown-unknown -S -o - %s -emit-llvm | FileCheck %s
2// RUN: %clang_cc1 -triple nvptx64-unknown-unknown -S -o - %s -emit-llvm | FileCheck %s
3
4typedef struct float4_s {
5  float x, y, z, w;
6} float4_t;
7
8float4_t my_function(void);
9
10// CHECK-DAG: declare %struct.float4_s @my_function
11
12float bar(void) {
13  float4_t ret;
14// CHECK-DAG: call %struct.float4_s @my_function
15  ret = my_function();
16  return ret.x;
17}
18