yum-mirror/slang

Making it easier to work with shaders

git clone https://git.yummers.dev/yum-mirror/slang

James Helferty (NVIDIA)Enable metal tests (#8446)8086adc90

master
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1007 B35 linesraw
1//TEST:SIMPLE(filecheck=METAL): -target metal
2//TEST:SIMPLE(filecheck=METALLIB): -target metallib
3//TEST(compute, metal):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-metal -compute -output-using-type
4//TEST(compute, vulkan):COMPARE_COMPUTE_EX(filecheck-buffer=BUF):-vk -compute -output-using-type
5
6//TEST_INPUT: ubuffer(data=[2.0], stride=1):out,name outputBuffer
7uniform RWStructuredBuffer<float> outputBuffer;
8
9struct MyBlock
10{
11    StructuredBuffer<float> b1;
12    StructuredBuffer<float> b2;
13}
14ParameterBlock<MyBlock> block;
15
16groupshared int myArr[16];
17
18void func(float v)
19{
20    // BUF: 0.000000
21    outputBuffer[0] = myArr[0];
22}
23
24// METAL: array<int, int(16)> threadgroup* myArr{{.*}};
25// METAL: {{\[\[}}kernel{{\]\]}} void computeMain
26// METAL: threadgroup array<int, int(16)> myArr{{.*}};
27// METAL: (&kernelContext{{.*}})->myArr{{.*}} = &myArr{{.*}};
28// METALLIB: define void @computeMain
29
30[numthreads(1,1,1)]
31void computeMain(uint3 tid: SV_DispatchThreadID)
32{
33    myArr[tid.x] = tid.x;
34    func(3.0f);
35}