yum-mirror/slang

Making it easier to work with shaders

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

CopilotFix debug info generation for let variables in SPIR-V output (#7743)70273599e

master
branchesmasterall refs →
718 B21 linesraw
1//TEST:COMPARE_COMPUTE(filecheck-buffer=CHECK):-cpu -output-using-type
2
3//TEST_INPUT: set outputBuffer = out ubuffer(data=[0 0 0 0], stride=4)
4RWStructuredBuffer<float> outputBuffer;
5
6[numthreads(1, 1, 1)]
7void computeMain()
8{
9    let x = float(2);   // Let variable should generate debug info
10    var y = float(3);   // Var variable for comparison 
11    float z = float(4); // Regular variable declaration
12    
13    // Use the variables so they don't get optimized away
14    float result = x + y + z;
15    
16    // CHECK: 9.0
17    outputBuffer[0] = result;
18}
19
20// This test verifies that 'let' variables now generate debug information
21// Previously, 'let' variables did not generate debug info, causing issues with debuggers