test/tint/ptr_ref/access/matrix.wgsl.expected.ir.dxc.hlsl

[numthreads(1, 1, 1)]
void main() {
  float3x3 m = float3x3(float3(1.0f, 2.0f, 3.0f), float3(4.0f, 5.0f, 6.0f), float3(7.0f, 8.0f, 9.0f));
  float3 v = m[int(1)];
  v = (5.0f).xxx;
}