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//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHECK): -cpu -compute -shaderobj
//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHECK): -cuda -compute -shaderobj
//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=CHECK):-vk -compute -shaderobj
//TEST_INPUT:ubuffer(data=[0 0 0 0 0 0 0 0], stride=4):out,name=outputBuffer
RWStructuredBuffer<int> outputBuffer;
interface IFoo
{
int foo(int a);
}
struct MyImpl1 : IFoo
{
int foo(int a) { return a; }
}
struct MyImpl2 : IFoo
{
int foo(int a) { return a + 5; }
}
int test(IFoo foo, int idx)
{
int val = 0;
if (let a = foo as MyImpl1)
{
val = a.foo(idx);
}
else if (let a = foo as MyImpl2)
{
val = a.foo(idx);
}
return (val);
}
int test1<T>(T t)
{
if (let a = t as uint)
{
return 1;
}
else if(let a = t as float)
{
return 2;
}
else if (let a = t as double)
{
return 3;
}
else if (let a = t as int)
{
return 4;
}
else if (let a = t as uint64_t)
{
return 5;
}
else
{
return 6;
}
}
[numthreads(1, 1, 1)]
void computeMain(uint3 dispatchThreadID: SV_DispatchThreadID)
{
MyImpl1 impl1;
MyImpl2 impl2;
// CHECK: 1
// CHECK: 7
outputBuffer[0] = test(impl1, 1);
outputBuffer[1] = test(impl2, 2);
// CHECK: 1
outputBuffer[2] = test1(2U);
// CHECK: 2
outputBuffer[3] = test1(2.0f);
// CHECK: 3
outputBuffer[4] = test1(2.0lf);
// CHECK: 4
outputBuffer[5] = test1(2);
// CHECK: 5
outputBuffer[6] = test1(2LLU);
// CHECK: 6
outputBuffer[7] = test1(impl1);
}
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