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//TEST(compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUFFER):-cuda -compute -output-using-type
//TEST(compute):COMPARE_COMPUTE_EX(filecheck-buffer=BUFFER-MTL):-metal -compute -output-using-type
//TEST:REFLECTION(filecheck=REFLECT):-stage compute -entry computeMain -target cuda -no-codegen
//TEST:REFLECTION(filecheck=REFLECT-MTL):-stage compute -entry computeMain -target metal -no-codegen
// Test struct for bool layout analysis
struct TestType
{
uint value;
bool f_bool;
bool1 f_bool1;
bool pad1;
bool2 f_bool2;
bool pad2;
bool3 f_bool3;
bool4 f_bool4;
uint END;
};
//TEST_INPUT:ubuffer(data=[0 0 0 0 0 0], stride=4):out,name=buffer
RWStructuredBuffer<TestType> buffer;
[shader("compute")]
[numthreads(1, 1, 1)]
void computeMain(uint3 tid: SV_DispatchThreadID)
{
uint i = tid.x;
// Initialize test data
buffer[i].value = 7;
buffer[i].f_bool = true;
buffer[i].f_bool1 = bool1(true);
buffer[i].pad1 = false;
buffer[i].f_bool2 = bool2(true, true);
buffer[i].pad2 = false;
buffer[i].f_bool3 = bool3(true, false, true);
buffer[i].f_bool4 = bool4(true, false, true, false);
buffer[i].END = 0x12345678;
}
// BUFFER: 7
// BUFFER-NEXT: 101
// BUFFER-NEXT: 1000101
// BUFFER-NEXT: 100
// BUFFER-NEXT: 10001
// BUFFER-NEXT: 12345678
// Expected output for Metal (different struct layout)
// BUFFER-MTL: 7
// BUFFER-MTL-NEXT: 101
// BUFFER-MTL-NEXT: 101
// BUFFER-MTL-NEXT: 10001
// BUFFER-MTL-NEXT: 10001
// BUFFER-MTL-NEXT: 12345678
// REFLECT: "name": "f_bool1",
// REFLECT: "binding": {"kind": "uniform", "offset": 5, "size": 1, "elementStride": 1}
// REFLECT: "name": "f_bool2",
// REFLECT: "binding": {"kind": "uniform", "offset": 8, "size": 2, "elementStride": 1}
// REFLECT: "name": "f_bool3",
// REFLECT: "binding": {"kind": "uniform", "offset": 11, "size": 3, "elementStride": 1}
// REFLECT: "name": "f_bool4",
// REFLECT: "binding": {"kind": "uniform", "offset": 16, "size": 4, "elementStride": 1}
// Metal-specific reflection (different bool3 layout)
// REFLECT-MTL: "name": "f_bool1",
// REFLECT-MTL: "binding": {"kind": "uniform", "offset": 5, "size": 1, "elementStride": 1}
// REFLECT-MTL: "name": "f_bool2",
// REFLECT-MTL: "binding": {"kind": "uniform", "offset": 8, "size": 2, "elementStride": 1}
// REFLECT-MTL: "name": "f_bool3",
// REFLECT-MTL: "binding": {"kind": "uniform", "offset": 12, "size": 4, "elementStride": 1}
// REFLECT-MTL: "name": "f_bool4",
// REFLECT-MTL: "binding": {"kind": "uniform", "offset": 16, "size": 4, "elementStride": 1}
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