dawn-cmake/test/tint/bug/tint/1086.wgsl

var<private> v : f32;

fn x(p : ptr<private, f32>) {
  (*p) = 0.0;
}

fn g() {
  x(&v);
}

@fragment
fn f() {
  g();
}
msl: Fold &* when converting module-scope vars This transform was previously converting this code: ``` var<private> v : f32; fn foo() { bar(&v); } ``` into this: ``` fn foo(vp : ptr<private, f32>) { bar(&*vp); // Invalid, since ptr args must be &ident } ``` Fixed: tint:1086 Change-Id: Ic9efafa219c89a11a4d6e1d11fc69b3c0b9a5464 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/60520 Kokoro: Kokoro <noreply+kokoro@google.com> Auto-Submit: James Price <jrprice@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Ben Clayton <bclayton@google.com> 2021-08-04 19:18:38 +00:00			`var<private> v : f32;`

			`fn x(p : ptr<private, f32>) {`
			`(*p) = 0.0;`
			`}`

			`fn g() {`
			`x(&v);`
			`}`

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			`@fragment`
msl: Fold &* when converting module-scope vars This transform was previously converting this code: ``` var<private> v : f32; fn foo() { bar(&v); } ``` into this: ``` fn foo(vp : ptr<private, f32>) { bar(&*vp); // Invalid, since ptr args must be &ident } ``` Fixed: tint:1086 Change-Id: Ic9efafa219c89a11a4d6e1d11fc69b3c0b9a5464 Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/60520 Kokoro: Kokoro <noreply+kokoro@google.com> Auto-Submit: James Price <jrprice@google.com> Reviewed-by: Ben Clayton <bclayton@google.com> Commit-Queue: Ben Clayton <bclayton@google.com> 2021-08-04 19:18:38 +00:00			`fn f() {`
			`g();`
			`}`