yum-mirror/slang

Making it easier to work with shaders

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

davli-nvFix infinite loop in SPIRVLegalizationContext::processWorkList (#8712)ff064b9a0

master
branchesmasterall refs →
526 B17 linesraw
1// Simple regression test for SPIRV compilation hang when there is cycle between unconditional branch and block.
2// The -g was necessary to reproduce the hang prior to fix for https://github.com/shader-slang/slang/issues/8669
3
4//TEST:SIMPLE(filecheck=CHECK): -target spirv -stage fragment -entry main -g
5//CHECK: main
6//CHECK: OpBranch
7//CHECK: OpUnreachable
8
9layout(location = 0) out float4 output_color;
10[shader("fragment")]
11void main()
12{
13    while (true) {
14        int i = 0;
15    }
16    output_color = float4(1, 2, 3, 4);
17}