dan sinclair b29892be09 Update src/tint unittests to new @stage format.
This CL updates all of the Tint unittests to the new @stage shorter
syntax. This also updates the WGSL writer to emit the new short forms
instead of using the deprecated form.

Bug: tint:1503
Change-Id: I8c49e5319a19cccb5b4b5078f3ab39c50f31a9a8
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/92483
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Dan Sinclair <dsinclair@chromium.org>
Kokoro: Kokoro <noreply+kokoro@google.com>
2022-06-07 13:55:34 +00:00

19 lines
255 B
WebGPU Shading Language

fn f(x : i32) -> i32 {
if (x == 10) {
discard;
}
return x;
}
@fragment
fn main(@location(1) @interpolate(flat) x: vec3<i32>) -> @location(2) i32 {
var y = x.x;
loop {
let r = f(y);
if (r == 0) {
break;
}
}
return y;
}