yum-mirror/slang

Making it easier to work with shaders

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

Yong HeSPIRV Legalization fixes. (#3479)ad45062fc

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1//TEST:SIMPLE(filecheck=CHECK): -target spirv -stage compute -entry main -emit-spirv-directly
2
3// Test that we can transform a continue in a while loop to valid spirv.
4
5uniform int loopCount;
6
7// CHECK: OpEntryPoint
8
9bool condition1()
10{
11    AllMemoryBarrier();
12    return output[2] < 1;
13}
14bool condition2()
15{
16    AllMemoryBarrier();
17    return output[3] < 1;
18}
19
20RWStructuredBuffer<float> output;
21
22[numthreads(1,1,1)]
23void main()
24{
25    float weight = 0.0;
26    do 
27    {
28        if (condition2()) 
29        { 
30            continue;
31        }
32        AllMemoryBarrier();
33    } while (condition1());
34
35    while(condition1())
36    {
37        if (condition2())
38        {
39            continue;
40        }
41        AllMemoryBarrier();
42    }
43
44    output[0] = weight;
45}