66 lines
2.0 KiB
Common Lisp
66 lines
2.0 KiB
Common Lisp
|
// RUN: %clang_cc1 %s -cl-std=CL1.2 -emit-llvm -triple x86_64-unknown-unknown -o - | FileCheck %s
|
||
|
|
// RUN: %clang_cc1 %s -cl-std=CL1.2 -emit-llvm -triple amdgcn-unknown-unknown -o - | FileCheck -check-prefixes=AMDGCN %s
|
||
|
|
// Test that the kernels always use the SPIR calling convention
|
||
|
|
// to have unambiguous mapping of arguments to feasibly implement
|
||
|
|
// clSetKernelArg().
|
||
|
|
|
||
|
|
typedef struct int_single {
|
||
|
|
int a;
|
||
|
|
} int_single;
|
||
|
|
|
||
|
|
typedef struct int_pair {
|
||
|
|
long a;
|
||
|
|
long b;
|
||
|
|
} int_pair;
|
||
|
|
|
||
|
|
typedef struct test_struct {
|
||
|
|
int elementA;
|
||
|
|
int elementB;
|
||
|
|
long elementC;
|
||
|
|
char elementD;
|
||
|
|
long elementE;
|
||
|
|
float elementF;
|
||
|
|
short elementG;
|
||
|
|
double elementH;
|
||
|
|
} test_struct;
|
||
|
|
|
||
|
|
kernel void test_single(int_single input, global int* output) {
|
||
|
|
// CHECK: spir_kernel
|
||
|
|
// AMDGCN: define{{.*}} amdgpu_kernel void @test_single
|
||
|
|
// CHECK: struct.int_single* nocapture {{.*}} byval(%struct.int_single)
|
||
|
|
// CHECK: i32* nocapture %output
|
||
|
|
output[0] = input.a;
|
||
|
|
}
|
||
|
|
|
||
|
|
kernel void test_pair(int_pair input, global int* output) {
|
||
|
|
// CHECK: spir_kernel
|
||
|
|
// AMDGCN: define{{.*}} amdgpu_kernel void @test_pair
|
||
|
|
// CHECK: struct.int_pair* nocapture {{.*}} byval(%struct.int_pair)
|
||
|
|
// CHECK: i32* nocapture %output
|
||
|
|
output[0] = (int)input.a;
|
||
|
|
output[1] = (int)input.b;
|
||
|
|
}
|
||
|
|
|
||
|
|
kernel void test_kernel(test_struct input, global int* output) {
|
||
|
|
// CHECK: spir_kernel
|
||
|
|
// AMDGCN: define{{.*}} amdgpu_kernel void @test_kernel
|
||
|
|
// CHECK: struct.test_struct* nocapture {{.*}} byval(%struct.test_struct)
|
||
|
|
// CHECK: i32* nocapture %output
|
||
|
|
output[0] = input.elementA;
|
||
|
|
output[1] = input.elementB;
|
||
|
|
output[2] = (int)input.elementC;
|
||
|
|
output[3] = (int)input.elementD;
|
||
|
|
output[4] = (int)input.elementE;
|
||
|
|
output[5] = (int)input.elementF;
|
||
|
|
output[6] = (int)input.elementG;
|
||
|
|
output[7] = (int)input.elementH;
|
||
|
|
};
|
||
|
|
|
||
|
|
void test_function(int_pair input, global int* output) {
|
||
|
|
// CHECK-NOT: spir_kernel
|
||
|
|
// AMDGCN-NOT: define{{.*}} amdgpu_kernel void @test_function
|
||
|
|
// CHECK: i64 %input.coerce0, i64 %input.coerce1, i32* nocapture %output
|
||
|
|
output[0] = (int)input.a;
|
||
|
|
output[1] = (int)input.b;
|
||
|
|
}
|