blob: f8201838bbf4ad0d3fd9d957cfc5bd2abb01116b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
//TEST:SIMPLE(filecheck=CHECK_EXPERIMENTAL):-target spirv -entry main -stage compute -emit-spirv-directly -O0 -enable-experimental-passes
//TEST:SIMPLE(filecheck=CHECK):-target spirv -entry main -stage compute -emit-spirv-directly -O0
// Test that we can pass arguments in different address space to an `inout` parameter, and have
// the callee specialized to the address space of the argument.
// If successful, we should generate SPIRV that passes validation.
static int gArray0[2];
groupshared int gArray1[2];
// Note: static globals are inside a context variable
// CHECK_EXPERIMENTAL: OpTypeArray %int %int_2
// CHECK_EXPERIMENTAL: OpVariable %_ptr_Function__arr_int_int_2 Function
// CHECK_EXPERIMENTAL: %array_0 = OpFunctionParameter %_ptr_Workgroup__arr_int_int_2
// CHECK: %array = OpFunctionParameter %_ptr_Private__arr_int_int_2
// CHECK: %array_0 = OpFunctionParameter %_ptr_Workgroup__arr_int_int_2
void modify(inout int array[2])
{
array[0] = 1;
array[1] = 2;
}
void atomicOp(inout int array[2])
{
InterlockedAdd(array[0], 1);
}
RWStructuredBuffer<int> output;
[numthreads(1,1,1)]
void main()
{
modify(gArray0);
modify(gArray1);
atomicOp(gArray1);
output[0] = gArray0[0] + gArray1[1];
}
|
