dawn-cmake/test/intrinsics/arrayLength/via_let_complex_no_struct.wgsl
James Price 51e55b244e transform: Handle arrayLength for non-struct buffers
These two transforms previously assumed that the argument to
arrayLength had the form `&struct_var.array_member`. We now also need
to handle the case where it is just `&array_var`.

Bug: tint:1372
Change-Id: I173a84bd32c324445573a295b281a51e291c2ae2
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/76163
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
2022-01-19 15:55:56 +00:00

10 lines
199 B
WebGPU Shading Language

[[group(0), binding(0)]] var<storage, read> G : array<i32>;
[[stage(compute), workgroup_size(1)]]
fn main() {
let p = &*&G;
let p2 = &*p;
let p3 = &(*p);
let l1 : u32 = arrayLength(&*p3);
}