wgsl: Replace [[decoration]] with @decoration

Deprecate the old syntax. Migrate everything to the new syntax.

Bug: tint:1382
Change-Id: Ide12b2e927b17dc93b9714c7049090864cc568d3
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/77260
Reviewed-by: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: David Neto <dneto@google.com>
Commit-Queue: David Neto <dneto@google.com>

test/var/inferred/function.wgsl

@@ -33,7 +33,7 @@ fn var_decls() {
     var v15 = ret_MyArray();
 }
 
-[[stage(fragment)]]
-fn main() -> [[location(0)]] vec4<f32> {
+@stage(fragment)
+fn main() -> @location(0) vec4<f32> {
     return vec4<f32>(0.0,0.0,0.0,0.0);
 }

test/var/inferred/function.wgsl.expected.wgsl

@@ -42,7 +42,7 @@ fn var_decls() {
   var v15 = ret_MyArray();
 }
 
-[[stage(fragment)]]
-fn main() -> [[location(0)]] vec4<f32> {
+@stage(fragment)
+fn main() -> @location(0) vec4<f32> {
   return vec4<f32>(0.0, 0.0, 0.0, 0.0);
 }

test/var/initialization/function/array.wgsl

@@ -1,4 +1,4 @@
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     var v : array<i32, 3>;
     _ = v;

test/var/initialization/function/array.wgsl.expected.wgsl

@@ -1,4 +1,4 @@
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   var v : array<i32, 3>;
   _ = v;

test/var/initialization/function/matrix.wgsl

@@ -1,4 +1,4 @@
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     var v : mat2x3<f32>;
     _ = v;

test/var/initialization/function/matrix.wgsl.expected.wgsl

@@ -1,4 +1,4 @@
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   var v : mat2x3<f32>;
   _ = v;

test/var/initialization/function/scalar.wgsl

@@ -1,4 +1,4 @@
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     var v : i32;
     _ = v;

test/var/initialization/function/scalar.wgsl.expected.wgsl

@@ -1,4 +1,4 @@
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   var v : i32;
   _ = v;

test/var/initialization/function/struct.wgsl

@@ -3,7 +3,7 @@ struct S {
     b : f32;
 };
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     var v : S;
     _ = v;

test/var/initialization/function/struct.wgsl.expected.wgsl

@@ -3,7 +3,7 @@ struct S {
   b : f32;
 }
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   var v : S;
   _ = v;

test/var/initialization/function/vector.wgsl

@@ -1,4 +1,4 @@
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     var v : vec3<i32>;
     _ = v;

test/var/initialization/function/vector.wgsl.expected.wgsl

@@ -1,4 +1,4 @@
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   var v : vec3<i32>;
   _ = v;

test/var/initialization/private/array.wgsl

@@ -1,6 +1,6 @@
 var<private> v : array<i32, 3>;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = v;
 }

test/var/initialization/private/array.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
 var<private> v : array<i32, 3>;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = v;
 }

test/var/initialization/private/matrix.wgsl

@@ -1,6 +1,6 @@
 var<private> v : mat2x3<f32>;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = v;
 }

test/var/initialization/private/matrix.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
 var<private> v : mat2x3<f32>;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = v;
 }

test/var/initialization/private/scalar.wgsl

@@ -1,6 +1,6 @@
 var<private> v : i32;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = v;
 }

test/var/initialization/private/scalar.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
 var<private> v : i32;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = v;
 }

test/var/initialization/private/struct.wgsl

@@ -5,7 +5,7 @@ struct S {
 
 var<private> v : S;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = v;
 }

test/var/initialization/private/struct.wgsl.expected.wgsl

@@ -5,7 +5,7 @@ struct S {
 
 var<private> v : S;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = v;
 }

test/var/initialization/private/vector.wgsl

@@ -1,6 +1,6 @@
 var<private> v : vec3<i32>;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = v;
 }

test/var/initialization/private/vector.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
 var<private> v : vec3<i32>;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = v;
 }

test/var/initialization/workgroup/array.wgsl

@@ -1,6 +1,6 @@
 var<workgroup> v : array<i32, 3>;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = v;
 }

test/var/initialization/workgroup/array.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
 var<workgroup> v : array<i32, 3>;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = v;
 }

test/var/initialization/workgroup/matrix.wgsl

@@ -1,6 +1,6 @@
 var<workgroup> v : mat2x3<f32>;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = v;
 }

test/var/initialization/workgroup/matrix.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
 var<workgroup> v : mat2x3<f32>;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = v;
 }

test/var/initialization/workgroup/scalar.wgsl

@@ -1,6 +1,6 @@
 var<workgroup> v : i32;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = v;
 }

test/var/initialization/workgroup/scalar.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
 var<workgroup> v : i32;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = v;
 }

test/var/initialization/workgroup/struct.wgsl

@@ -5,7 +5,7 @@ struct S {
 
 var<workgroup> v : S;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = v;
 }

test/var/initialization/workgroup/struct.wgsl.expected.wgsl

@@ -5,7 +5,7 @@ struct S {
 
 var<workgroup> v : S;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = v;
 }

test/var/initialization/workgroup/vector.wgsl

@@ -1,6 +1,6 @@
 var<workgroup> v : vec3<i32>;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = v;
 }

test/var/initialization/workgroup/vector.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
 var<workgroup> v : vec3<i32>;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = v;
 }

test/var/override/named/no_init/bool.wgsl

@@ -1,6 +1,6 @@
-[[override]] let o : bool;
+@override let o : bool;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = o;
 }

test/var/override/named/no_init/bool.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
-[[override]] let o : bool;
+@override let o : bool;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = o;
 }

test/var/override/named/no_init/f32.wgsl

@@ -1,6 +1,6 @@
-[[override]] let o : f32;
+@override let o : f32;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = o;
 }

test/var/override/named/no_init/f32.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
-[[override]] let o : f32;
+@override let o : f32;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = o;
 }

test/var/override/named/no_init/i32.wgsl

@@ -1,6 +1,6 @@
-[[override]] let o : i32;
+@override let o : i32;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = o;
 }

test/var/override/named/no_init/i32.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
-[[override]] let o : i32;
+@override let o : i32;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = o;
 }

test/var/override/named/no_init/u32.wgsl

@@ -1,6 +1,6 @@
-[[override]] let o : u32;
+@override let o : u32;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = o;
 }

test/var/override/named/no_init/u32.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
-[[override]] let o : u32;
+@override let o : u32;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = o;
 }

test/var/override/named/val_init/bool.wgsl

@@ -1,6 +1,6 @@
-[[override]] let o : bool = true;
+@override let o : bool = true;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = o;
 }

test/var/override/named/val_init/bool.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
-[[override]] let o : bool = true;
+@override let o : bool = true;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = o;
 }

test/var/override/named/val_init/f32.wgsl

@@ -1,6 +1,6 @@
-[[override]] let o : f32 = 1.0;
+@override let o : f32 = 1.0;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = o;
 }

test/var/override/named/val_init/f32.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
-[[override]] let o : f32 = 1.0;
+@override let o : f32 = 1.0;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = o;
 }

test/var/override/named/val_init/i32.wgsl

@@ -1,6 +1,6 @@
-[[override]] let o : i32 = 1;
+@override let o : i32 = 1;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = o;
 }

test/var/override/named/val_init/i32.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
-[[override]] let o : i32 = 1;
+@override let o : i32 = 1;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = o;
 }

test/var/override/named/val_init/u32.wgsl

@@ -1,6 +1,6 @@
-[[override]] let o : u32 = 1u;
+@override let o : u32 = 1u;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = o;
 }

test/var/override/named/val_init/u32.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
-[[override]] let o : u32 = 1u;
+@override let o : u32 = 1u;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = o;
 }

test/var/override/named/zero_init/bool.wgsl

@@ -1,6 +1,6 @@
-[[override]] let o : bool = bool();
+@override let o : bool = bool();
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = o;
 }

test/var/override/named/zero_init/bool.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
-[[override]] let o : bool = bool();
+@override let o : bool = bool();
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = o;
 }

test/var/override/named/zero_init/f32.wgsl

@@ -1,6 +1,6 @@
-[[override]] let o : f32 = f32();
+@override let o : f32 = f32();
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = o;
 }

test/var/override/named/zero_init/f32.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
-[[override]] let o : f32 = f32();
+@override let o : f32 = f32();
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = o;
 }

test/var/override/named/zero_init/i32.wgsl

@@ -1,6 +1,6 @@
-[[override]] let o : i32 = i32();
+@override let o : i32 = i32();
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = o;
 }

test/var/override/named/zero_init/i32.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
-[[override]] let o : i32 = i32();
+@override let o : i32 = i32();
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = o;
 }

test/var/override/named/zero_init/u32.wgsl

@@ -1,6 +1,6 @@
-[[override]] let o : u32 = u32();
+@override let o : u32 = u32();
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = o;
 }

test/var/override/named/zero_init/u32.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
-[[override]] let o : u32 = u32();
+@override let o : u32 = u32();
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = o;
 }

test/var/override/numbered/no_init/bool.wgsl

@@ -1,6 +1,6 @@
-[[override(1234)]] let o : bool;
+@override(1234) let o : bool;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = o;
 }

test/var/override/numbered/no_init/bool.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
-[[override(1234)]] let o : bool;
+@override(1234) let o : bool;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = o;
 }

test/var/override/numbered/no_init/f32.wgsl

@@ -1,6 +1,6 @@
-[[override(1234)]] let o : f32;
+@override(1234) let o : f32;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = o;
 }

test/var/override/numbered/no_init/f32.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
-[[override(1234)]] let o : f32;
+@override(1234) let o : f32;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = o;
 }

test/var/override/numbered/no_init/i32.wgsl

@@ -1,6 +1,6 @@
-[[override(1234)]] let o : i32;
+@override(1234) let o : i32;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = o;
 }

test/var/override/numbered/no_init/i32.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
-[[override(1234)]] let o : i32;
+@override(1234) let o : i32;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = o;
 }

test/var/override/numbered/no_init/u32.wgsl

@@ -1,6 +1,6 @@
-[[override(1234)]] let o : u32;
+@override(1234) let o : u32;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = o;
 }

test/var/override/numbered/no_init/u32.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
-[[override(1234)]] let o : u32;
+@override(1234) let o : u32;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = o;
 }

test/var/override/numbered/val_init/bool.wgsl

@@ -1,6 +1,6 @@
-[[override(1234)]] let o : bool = true;
+@override(1234) let o : bool = true;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = o;
 }

test/var/override/numbered/val_init/bool.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
-[[override(1234)]] let o : bool = true;
+@override(1234) let o : bool = true;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = o;
 }

test/var/override/numbered/val_init/f32.wgsl

@@ -1,6 +1,6 @@
-[[override(1234)]] let o : f32 = 1.0;
+@override(1234) let o : f32 = 1.0;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = o;
 }

test/var/override/numbered/val_init/f32.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
-[[override(1234)]] let o : f32 = 1.0;
+@override(1234) let o : f32 = 1.0;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = o;
 }

test/var/override/numbered/val_init/i32.wgsl

@@ -1,6 +1,6 @@
-[[override(1234)]] let o : i32 = 1;
+@override(1234) let o : i32 = 1;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = o;
 }

test/var/override/numbered/val_init/i32.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
-[[override(1234)]] let o : i32 = 1;
+@override(1234) let o : i32 = 1;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = o;
 }

test/var/override/numbered/val_init/u32.wgsl

@@ -1,6 +1,6 @@
-[[override(1234)]] let o : u32 = 1u;
+@override(1234) let o : u32 = 1u;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = o;
 }

test/var/override/numbered/val_init/u32.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
-[[override(1234)]] let o : u32 = 1u;
+@override(1234) let o : u32 = 1u;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = o;
 }

test/var/override/numbered/zero_init/bool.wgsl

@@ -1,6 +1,6 @@
-[[override(1234)]] let o : bool = bool();
+@override(1234) let o : bool = bool();
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = o;
 }

test/var/override/numbered/zero_init/bool.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
-[[override(1234)]] let o : bool = bool();
+@override(1234) let o : bool = bool();
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = o;
 }

test/var/override/numbered/zero_init/f32.wgsl

@@ -1,6 +1,6 @@
-[[override(1234)]] let o : f32 = f32();
+@override(1234) let o : f32 = f32();
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = o;
 }

test/var/override/numbered/zero_init/f32.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
-[[override(1234)]] let o : f32 = f32();
+@override(1234) let o : f32 = f32();
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = o;
 }

test/var/override/numbered/zero_init/i32.wgsl

@@ -1,6 +1,6 @@
-[[override(1234)]] let o : i32 = i32();
+@override(1234) let o : i32 = i32();
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = o;
 }

test/var/override/numbered/zero_init/i32.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
-[[override(1234)]] let o : i32 = i32();
+@override(1234) let o : i32 = i32();
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = o;
 }

test/var/override/numbered/zero_init/u32.wgsl

@@ -1,6 +1,6 @@
-[[override(1234)]] let o : u32 = u32();
+@override(1234) let o : u32 = u32();
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
     _ = o;
 }

test/var/override/numbered/zero_init/u32.wgsl.expected.wgsl

@@ -1,6 +1,6 @@
-[[override(1234)]] let o : u32 = u32();
+@override(1234) let o : u32 = u32();
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   _ = o;
 }

test/var/uses/many_workgroup_vars.wgsl

@@ -99,8 +99,8 @@ var<workgroup> m97 : mat2x2<f32>;
 var<workgroup> m98 : mat2x2<f32>;
 var<workgroup> m99 : mat2x2<f32>;
 
-[[stage(compute), workgroup_size(1)]]
-fn tint_symbol([[builtin(local_invocation_index)]] idx : u32) {
+@stage(compute) @workgroup_size(1)
+fn tint_symbol(@builtin(local_invocation_index) idx : u32) {
   m00[0][0] = 1.0;
   m01[0][0] = 1.0;
   m02[0][0] = 1.0;
@@ -201,4 +201,4 @@ fn tint_symbol([[builtin(local_invocation_index)]] idx : u32) {
   m97[0][0] = 1.0;
   m98[0][0] = 1.0;
   m99[0][0] = 1.0;
-}
+}

test/var/uses/many_workgroup_vars.wgsl.expected.wgsl

@@ -198,8 +198,8 @@ var<workgroup> m98 : mat2x2<f32>;
 
 var<workgroup> m99 : mat2x2<f32>;
 
-[[stage(compute), workgroup_size(1)]]
-fn tint_symbol([[builtin(local_invocation_index)]] idx : u32) {
+@stage(compute) @workgroup_size(1)
+fn tint_symbol(@builtin(local_invocation_index) idx : u32) {
   m00[0][0] = 1.0;
   m01[0][0] = 1.0;
   m02[0][0] = 1.0;

test/var/uses/private.wgsl

@@ -25,25 +25,25 @@ fn outer() {
   no_uses();
 }
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main1() {
   a = 42;
   uses_a();
 }
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main2() {
   b = 7;
   uses_b();
 }
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main3() {
   outer();
   no_uses();
 }
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main4() {
   no_uses();
 }

test/var/uses/private.wgsl.expected.wgsl

@@ -27,25 +27,25 @@ fn outer() {
   no_uses();
 }
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main1() {
   a = 42;
   uses_a();
 }
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main2() {
   b = 7;
   uses_b();
 }
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main3() {
   outer();
   no_uses();
 }
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main4() {
   no_uses();
 }

test/var/uses/workgroup.wgsl

@@ -25,25 +25,25 @@ fn outer() {
   no_uses();
 }
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main1() {
   a = 42;
   uses_a();
 }
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main2() {
   b = 7;
   uses_b();
 }
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main3() {
   outer();
   no_uses();
 }
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main4() {
   no_uses();
 }

test/var/uses/workgroup.wgsl.expected.wgsl

@@ -27,25 +27,25 @@ fn outer() {
   no_uses();
 }
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main1() {
   a = 42;
   uses_a();
 }
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main2() {
   b = 7;
   uses_b();
 }
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main3() {
   outer();
   no_uses();
 }
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main4() {
   no_uses();
 }