James Price 555c256344 wgsl: Add support for compound assignment
Implemented in both the reader and writer with E2E tests. Other
backends detect compound assignment and ICE for now.

Bug: tint:1325
Change-Id: Ie3f51e03627a38b12bd1513c4bcf1bebb3282863
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/74363
Reviewed-by: Ben Clayton <bclayton@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
2022-03-31 22:30:10 +00:00

10 lines
121 B
WebGPU Shading Language

struct S {
a : vec4<i32>,
}
@group(0) @binding(0)
var<storage, read_write> v : S;
fn foo() {
v.a /= vec4<i32>(2);
}