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//TEST:SIMPLE(filecheck=METAL): -target metal
//TEST:SIMPLE(filecheck=METALLIB): -target metallib
//TEST(compute, metal):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-metal -compute -output-using-type
//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -output-using-type
//TEST_INPUT: ubuffer(data=[2.0], stride=1):out,name outputBuffer
uniform RWStructuredBuffer<float> outputBuffer;
struct MyBlock
{
StructuredBuffer<float> b1;
StructuredBuffer<float> b2;
}
ParameterBlock<MyBlock> block;
groupshared int myArr[16];
void func(float v)
{
// BUF: 0.000000
outputBuffer[0] = myArr[0];
}
// METAL: array<int, int(16)> threadgroup* myArr{{.*}};
// METAL: {{\[\[}}kernel{{\]\]}} void computeMain
// METAL: threadgroup array<int, int(16)> myArr{{.*}};
// METAL: (&kernelContext{{.*}})->myArr{{.*}} = &myArr{{.*}};
// METALLIB: define void @computeMain
[numthreads(1,1,1)]
void computeMain(uint3 tid: SV_DispatchThreadID)
{
myArr[tid.x] = tid.x;
func(3.0f);
}
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