yum-mirror/slang

Making it easier to work with shaders

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

Theresa FoleyMake CUDA version capabilities reach NVRTC (#7074)b423ea55b

master
branchesmasterall refs →
1.3 KiB47 linesraw
1//TEST:SIMPLE_LINE:-entry computeMain -target spirv -stage compute -emit-spirv-via-glsl
2//TEST:SIMPLE_LINE:-entry computeMain -target dxil -profile cs_6_0 
3//TEST:SIMPLE_LINE:-entry computeMain -target dxbc  -stage compute
4//TEST:SIMPLE_LINE:-entry computeMain -target shader-dll -stage compute
5//TEST:SIMPLE_LINE:-entry computeMain -capability cuda_sm_8_0 -target ptx -stage compute 
6//TEST:SIMPLE_LINE(filecheck=CHECK):-entry computeMain -target spirv -stage compute -emit-spirv-via-glsl
7
8//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name outputBuffer
9RWStructuredBuffer<int> outputBuffer;
10
11int doThing(int a, int b) 
12{
13    while (b >= 0)
14    {
15        a 
16        += 
17        a;
18    }
19    
20    return a;
21}
22
23[numthreads(4, 1, 1)]
24void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
25{
26    int a = int(dispatchThreadID.x);
27    int b = int(dispatchThreadID.y);
28    int c = int(dispatchThreadID.z);
29    int d = a + b * c;
30    int e = d + c / 2;
31    
32    for (int i = 0; i < b; ++i)
33    {
34        if (e > 10 && (i & 2) != 0)
35        {
36            a += b; b -= c; c += c; d = d + e + a; e = a;
37        }
38        else
39        {
40            a = e; b = c + c; d += d + __SyntaxError(); e = doThing(e, int(dispatchThreadID.x));
41            // CHECK: [[#@LINE-1]]
42            
43        }
44    }
45    
46    outputBuffer[dispatchThreadID.x] = a + b + c + d + e;
47}