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/bug/fxc/dyn_array_idx/read/function.wgsl

@@ -1,16 +1,16 @@
 struct UBO {
   dynamic_idx: i32;
 };
-[[group(0), binding(0)]] var<uniform> ubo: UBO;
+@group(0) @binding(0) var<uniform> ubo: UBO;
 struct S {
   data: array<i32, 64>;
 };
 struct Result {
   out: i32;
 };
-[[group(0), binding(1)]] var<storage, read_write> result: Result;
+@group(0) @binding(1) var<storage, read_write> result: Result;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn f() {
   var s : S;
   result.out = s.data[ubo.dynamic_idx];

test/bug/fxc/dyn_array_idx/read/function.wgsl.expected.wgsl

@@ -2,7 +2,7 @@ struct UBO {
   dynamic_idx : i32;
 }
 
-[[group(0), binding(0)]] var<uniform> ubo : UBO;
+@group(0) @binding(0) var<uniform> ubo : UBO;
 
 struct S {
   data : array<i32, 64>;
@@ -12,9 +12,9 @@ struct Result {
   out : i32;
 }
 
-[[group(0), binding(1)]] var<storage, read_write> result : Result;
+@group(0) @binding(1) var<storage, read_write> result : Result;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn f() {
   var s : S;
   result.out = s.data[ubo.dynamic_idx];

test/bug/fxc/dyn_array_idx/read/private.wgsl

@@ -1,18 +1,18 @@
 struct UBO {
   dynamic_idx: i32;
 };
-[[group(0), binding(0)]] var<uniform> ubo: UBO;
+@group(0) @binding(0) var<uniform> ubo: UBO;
 struct S {
   data: array<i32, 64>;
 };
 struct Result {
   out: i32;
 };
-[[group(0), binding(1)]] var<storage, read_write> result: Result;
+@group(0) @binding(1) var<storage, read_write> result: Result;
 
 var<private> s : S;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn f() {
   result.out = s.data[ubo.dynamic_idx];
 }

test/bug/fxc/dyn_array_idx/read/private.wgsl.expected.wgsl

@@ -2,7 +2,7 @@ struct UBO {
   dynamic_idx : i32;
 }
 
-[[group(0), binding(0)]] var<uniform> ubo : UBO;
+@group(0) @binding(0) var<uniform> ubo : UBO;
 
 struct S {
   data : array<i32, 64>;
@@ -12,11 +12,11 @@ struct Result {
   out : i32;
 }
 
-[[group(0), binding(1)]] var<storage, read_write> result : Result;
+@group(0) @binding(1) var<storage, read_write> result : Result;
 
 var<private> s : S;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn f() {
   result.out = s.data[ubo.dynamic_idx];
 }

test/bug/fxc/dyn_array_idx/read/storage.wgsl

@@ -1,18 +1,18 @@
 struct UBO {
   dynamic_idx: i32;
 };
-[[group(0), binding(0)]] var<uniform> ubo: UBO;
+@group(0) @binding(0) var<uniform> ubo: UBO;
 struct Result {
   out: i32;
 };
-[[group(0), binding(2)]] var<storage, read_write> result: Result;
+@group(0) @binding(2) var<storage, read_write> result: Result;
 
 struct SSBO {
   data: array<i32, 4>;
 };
-[[group(0), binding(1)]] var<storage, read_write> ssbo: SSBO;
+@group(0) @binding(1) var<storage, read_write> ssbo: SSBO;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn f() {
   result.out = ssbo.data[ubo.dynamic_idx];
 }

test/bug/fxc/dyn_array_idx/read/storage.wgsl.expected.wgsl

@@ -2,21 +2,21 @@ struct UBO {
   dynamic_idx : i32;
 }
 
-[[group(0), binding(0)]] var<uniform> ubo : UBO;
+@group(0) @binding(0) var<uniform> ubo : UBO;
 
 struct Result {
   out : i32;
 }
 
-[[group(0), binding(2)]] var<storage, read_write> result : Result;
+@group(0) @binding(2) var<storage, read_write> result : Result;
 
 struct SSBO {
   data : array<i32, 4>;
 }
 
-[[group(0), binding(1)]] var<storage, read_write> ssbo : SSBO;
+@group(0) @binding(1) var<storage, read_write> ssbo : SSBO;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn f() {
   result.out = ssbo.data[ubo.dynamic_idx];
 }

test/bug/fxc/dyn_array_idx/read/uniform.wgsl

@@ -1,14 +1,14 @@
 struct UBO {
-  data: [[stride(16)]] array<i32, 4>;
+  data: @stride(16) array<i32, 4>;
   dynamic_idx: i32;
 };
-[[group(0), binding(0)]] var<uniform> ubo: UBO;
+@group(0) @binding(0) var<uniform> ubo: UBO;
 struct Result {
   out: i32;
 };
-[[group(0), binding(2)]] var<storage, read_write> result: Result;
+@group(0) @binding(2) var<storage, read_write> result: Result;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn f() {
   result.out = ubo.data[ubo.dynamic_idx];
 }

test/bug/fxc/dyn_array_idx/read/uniform.wgsl.expected.wgsl

@@ -1,17 +1,17 @@
 struct UBO {
-  data : [[stride(16)]] array<i32, 4>;
+  data : @stride(16) array<i32, 4>;
   dynamic_idx : i32;
 }
 
-[[group(0), binding(0)]] var<uniform> ubo : UBO;
+@group(0) @binding(0) var<uniform> ubo : UBO;
 
 struct Result {
   out : i32;
 }
 
-[[group(0), binding(2)]] var<storage, read_write> result : Result;
+@group(0) @binding(2) var<storage, read_write> result : Result;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn f() {
   result.out = ubo.data[ubo.dynamic_idx];
 }

test/bug/fxc/dyn_array_idx/read/workgroup.wgsl

@@ -1,18 +1,18 @@
 struct UBO {
   dynamic_idx: i32;
 };
-[[group(0), binding(0)]] var<uniform> ubo: UBO;
+@group(0) @binding(0) var<uniform> ubo: UBO;
 struct S {
   data: array<i32, 64>;
 };
 struct Result {
   out: i32;
 };
-[[group(0), binding(1)]] var<storage, read_write> result: Result;
+@group(0) @binding(1) var<storage, read_write> result: Result;
 
 var<workgroup> s : S;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn f() {
   result.out = s.data[ubo.dynamic_idx];
 }

test/bug/fxc/dyn_array_idx/read/workgroup.wgsl.expected.wgsl

@@ -2,7 +2,7 @@ struct UBO {
   dynamic_idx : i32;
 }
 
-[[group(0), binding(0)]] var<uniform> ubo : UBO;
+@group(0) @binding(0) var<uniform> ubo : UBO;
 
 struct S {
   data : array<i32, 64>;
@@ -12,11 +12,11 @@ struct Result {
   out : i32;
 }
 
-[[group(0), binding(1)]] var<storage, read_write> result : Result;
+@group(0) @binding(1) var<storage, read_write> result : Result;
 
 var<workgroup> s : S;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn f() {
   result.out = s.data[ubo.dynamic_idx];
 }

test/bug/fxc/dyn_array_idx/write/function.wgsl

@@ -1,16 +1,16 @@
 struct UBO {
   dynamic_idx: i32;
 };
-[[group(0), binding(0)]] var<uniform> ubo: UBO;
+@group(0) @binding(0) var<uniform> ubo: UBO;
 struct S {
   data: array<i32, 64>;
 };
 struct Result {
   out: i32;
 };
-[[group(0), binding(1)]] var<storage, read_write> result: Result;
+@group(0) @binding(1) var<storage, read_write> result: Result;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn f() {
   var s : S;
   s.data[ubo.dynamic_idx] = 1;

test/bug/fxc/dyn_array_idx/write/function.wgsl.expected.wgsl

@@ -2,7 +2,7 @@ struct UBO {
   dynamic_idx : i32;
 }
 
-[[group(0), binding(0)]] var<uniform> ubo : UBO;
+@group(0) @binding(0) var<uniform> ubo : UBO;
 
 struct S {
   data : array<i32, 64>;
@@ -12,9 +12,9 @@ struct Result {
   out : i32;
 }
 
-[[group(0), binding(1)]] var<storage, read_write> result : Result;
+@group(0) @binding(1) var<storage, read_write> result : Result;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn f() {
   var s : S;
   s.data[ubo.dynamic_idx] = 1;

test/bug/fxc/dyn_array_idx/write/function_via_param.wgsl

@@ -1,20 +1,20 @@
 struct UBO {
   dynamic_idx: i32;
 };
-[[group(0), binding(0)]] var<uniform> ubo: UBO;
+@group(0) @binding(0) var<uniform> ubo: UBO;
 struct S {
   data: array<i32, 64>;
 };
 struct Result {
   out: i32;
 };
-[[group(0), binding(1)]] var<storage, read_write> result: Result;
+@group(0) @binding(1) var<storage, read_write> result: Result;
 
 fn x(p : ptr<function, S>) {
   (*p).data[ubo.dynamic_idx] = 1;
 }
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn f() {
   var s : S;
   x(&s);

test/bug/fxc/dyn_array_idx/write/function_via_param.wgsl.expected.wgsl

@@ -2,7 +2,7 @@ struct UBO {
   dynamic_idx : i32;
 }
 
-[[group(0), binding(0)]] var<uniform> ubo : UBO;
+@group(0) @binding(0) var<uniform> ubo : UBO;
 
 struct S {
   data : array<i32, 64>;
@@ -12,13 +12,13 @@ struct Result {
   out : i32;
 }
 
-[[group(0), binding(1)]] var<storage, read_write> result : Result;
+@group(0) @binding(1) var<storage, read_write> result : Result;
 
 fn x(p : ptr<function, S>) {
   (*(p)).data[ubo.dynamic_idx] = 1;
 }
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn f() {
   var s : S;
   x(&(s));

test/bug/fxc/dyn_array_idx/write/private.wgsl

@@ -1,18 +1,18 @@
 struct UBO {
   dynamic_idx: i32;
 };
-[[group(0), binding(0)]] var<uniform> ubo: UBO;
+@group(0) @binding(0) var<uniform> ubo: UBO;
 struct S {
   data: array<i32, 64>;
 };
 struct Result {
   out: i32;
 };
-[[group(0), binding(1)]] var<storage, read_write> result: Result;
+@group(0) @binding(1) var<storage, read_write> result: Result;
 
 var<private> s : S;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn f() {
   s.data[ubo.dynamic_idx] = 1;
   result.out = s.data[3];

test/bug/fxc/dyn_array_idx/write/private.wgsl.expected.wgsl

@@ -2,7 +2,7 @@ struct UBO {
   dynamic_idx : i32;
 }
 
-[[group(0), binding(0)]] var<uniform> ubo : UBO;
+@group(0) @binding(0) var<uniform> ubo : UBO;
 
 struct S {
   data : array<i32, 64>;
@@ -12,11 +12,11 @@ struct Result {
   out : i32;
 }
 
-[[group(0), binding(1)]] var<storage, read_write> result : Result;
+@group(0) @binding(1) var<storage, read_write> result : Result;
 
 var<private> s : S;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn f() {
   s.data[ubo.dynamic_idx] = 1;
   result.out = s.data[3];

test/bug/fxc/dyn_array_idx/write/private_via_param.wgsl

@@ -1,14 +1,14 @@
 struct UBO {
   dynamic_idx: i32;
 };
-[[group(0), binding(0)]] var<uniform> ubo: UBO;
+@group(0) @binding(0) var<uniform> ubo: UBO;
 struct S {
   data: array<i32, 64>;
 };
 struct Result {
   out: i32;
 };
-[[group(0), binding(1)]] var<storage, read_write> result: Result;
+@group(0) @binding(1) var<storage, read_write> result: Result;
 
 var<private> s : S;
 
@@ -16,7 +16,7 @@ fn x(p : ptr<private, S>) {
   (*p).data[ubo.dynamic_idx] = 1;
 }
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn f() {
   x(&s);
   result.out = s.data[3];

test/bug/fxc/dyn_array_idx/write/private_via_param.wgsl.expected.wgsl

@@ -2,7 +2,7 @@ struct UBO {
   dynamic_idx : i32;
 }
 
-[[group(0), binding(0)]] var<uniform> ubo : UBO;
+@group(0) @binding(0) var<uniform> ubo : UBO;
 
 struct S {
   data : array<i32, 64>;
@@ -12,7 +12,7 @@ struct Result {
   out : i32;
 }
 
-[[group(0), binding(1)]] var<storage, read_write> result : Result;
+@group(0) @binding(1) var<storage, read_write> result : Result;
 
 var<private> s : S;
 
@@ -20,7 +20,7 @@ fn x(p : ptr<private, S>) {
   (*(p)).data[ubo.dynamic_idx] = 1;
 }
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn f() {
   x(&(s));
   result.out = s.data[3];

test/bug/fxc/dyn_array_idx/write/storage.wgsl

@@ -1,18 +1,18 @@
 struct UBO {
   dynamic_idx: i32;
 };
-[[group(0), binding(0)]] var<uniform> ubo: UBO;
+@group(0) @binding(0) var<uniform> ubo: UBO;
 struct Result {
   out: i32;
 };
-[[group(0), binding(2)]] var<storage, read_write> result: Result;
+@group(0) @binding(2) var<storage, read_write> result: Result;
 
 struct SSBO {
   data: array<i32, 4>;
 };
-[[group(0), binding(1)]] var<storage, read_write> ssbo: SSBO;
+@group(0) @binding(1) var<storage, read_write> ssbo: SSBO;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn f() {
   ssbo.data[ubo.dynamic_idx] = 1;
   result.out = ssbo.data[3];

test/bug/fxc/dyn_array_idx/write/storage.wgsl.expected.wgsl

@@ -2,21 +2,21 @@ struct UBO {
   dynamic_idx : i32;
 }
 
-[[group(0), binding(0)]] var<uniform> ubo : UBO;
+@group(0) @binding(0) var<uniform> ubo : UBO;
 
 struct Result {
   out : i32;
 }
 
-[[group(0), binding(2)]] var<storage, read_write> result : Result;
+@group(0) @binding(2) var<storage, read_write> result : Result;
 
 struct SSBO {
   data : array<i32, 4>;
 }
 
-[[group(0), binding(1)]] var<storage, read_write> ssbo : SSBO;
+@group(0) @binding(1) var<storage, read_write> ssbo : SSBO;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn f() {
   ssbo.data[ubo.dynamic_idx] = 1;
   result.out = ssbo.data[3];

test/bug/fxc/dyn_array_idx/write/workgroup.wgsl

@@ -1,18 +1,18 @@
 struct UBO {
   dynamic_idx: i32;
 };
-[[group(0), binding(0)]] var<uniform> ubo: UBO;
+@group(0) @binding(0) var<uniform> ubo: UBO;
 struct S {
   data: array<i32, 64>;
 };
 struct Result {
   out: i32;
 };
-[[group(0), binding(1)]] var<storage, read_write> result: Result;
+@group(0) @binding(1) var<storage, read_write> result: Result;
 
 var<workgroup> s : S;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn f() {
   s.data[ubo.dynamic_idx] = 1;
   result.out = s.data[3];

test/bug/fxc/dyn_array_idx/write/workgroup.wgsl.expected.wgsl

@@ -2,7 +2,7 @@ struct UBO {
   dynamic_idx : i32;
 }
 
-[[group(0), binding(0)]] var<uniform> ubo : UBO;
+@group(0) @binding(0) var<uniform> ubo : UBO;
 
 struct S {
   data : array<i32, 64>;
@@ -12,11 +12,11 @@ struct Result {
   out : i32;
 }
 
-[[group(0), binding(1)]] var<storage, read_write> result : Result;
+@group(0) @binding(1) var<storage, read_write> result : Result;
 
 var<workgroup> s : S;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn f() {
   s.data[ubo.dynamic_idx] = 1;
   result.out = s.data[3];

test/bug/fxc/gradient_in_varying_loop/1112.wgsl

@@ -1,10 +1,10 @@
 // 1112.wgsl
-[[group(0), binding(0)]] var Sampler: sampler;
-[[group(0), binding(1)]] var randomTexture: texture_2d<f32>;
-[[group(0), binding(2)]] var depthTexture: texture_2d<f32>;
+@group(0) @binding(0) var Sampler: sampler;
+@group(0) @binding(1) var randomTexture: texture_2d<f32>;
+@group(0) @binding(2) var depthTexture: texture_2d<f32>;
 
-[[stage(fragment)]]
-fn main([[location(0)]] vUV : vec2<f32>) -> [[location(0)]] vec4<f32> {
+@stage(fragment)
+fn main(@location(0) vUV : vec2<f32>) -> @location(0) vec4<f32> {
     let random: vec3<f32> = textureSample(randomTexture, Sampler, vUV).rgb;
 
     var i = 0;

test/bug/fxc/gradient_in_varying_loop/1112.wgsl.expected.wgsl

@@ -1,11 +1,11 @@
-[[group(0), binding(0)]] var Sampler : sampler;
+@group(0) @binding(0) var Sampler : sampler;
 
-[[group(0), binding(1)]] var randomTexture : texture_2d<f32>;
+@group(0) @binding(1) var randomTexture : texture_2d<f32>;
 
-[[group(0), binding(2)]] var depthTexture : texture_2d<f32>;
+@group(0) @binding(2) var depthTexture : texture_2d<f32>;
 
-[[stage(fragment)]]
-fn main([[location(0)]] vUV : vec2<f32>) -> [[location(0)]] vec4<f32> {
+@stage(fragment)
+fn main(@location(0) vUV : vec2<f32>) -> @location(0) vec4<f32> {
   let random : vec3<f32> = textureSample(randomTexture, Sampler, vUV).rgb;
   var i = 0;
   loop {

test/bug/fxc/indexed_assign_to_array_in_struct/1206.wgsl

@@ -13,10 +13,10 @@ struct Particles {
   p : array<Particle>;
 };
 
-[[group(1), binding(3)]] var<storage, read> particles : Particles;
-[[group(1), binding(4)]] var<uniform> sim : Simulation;
+@group(1) @binding(3) var<storage, read> particles : Particles;
+@group(1) @binding(4) var<uniform> sim : Simulation;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   var particle = particles.p[0];
   particle.position[sim.i] = particle.position[sim.i];

test/bug/fxc/indexed_assign_to_array_in_struct/1206.wgsl.expected.wgsl

@@ -13,11 +13,11 @@ struct Particles {
   p : array<Particle>;
 }
 
-[[group(1), binding(3)]] var<storage, read> particles : Particles;
+@group(1) @binding(3) var<storage, read> particles : Particles;
 
-[[group(1), binding(4)]] var<uniform> sim : Simulation;
+@group(1) @binding(4) var<uniform> sim : Simulation;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   var particle = particles.p[0];
   particle.position[sim.i] = particle.position[sim.i];

test/bug/fxc/matrix_assignment_dynamic_index/local_assign_scalar_x.wgsl

@@ -3,9 +3,9 @@
   j : u32;
 };
 
-[[group(1), binding(4)]] var<uniform> uniforms : Uniforms;
+@group(1) @binding(4) var<uniform> uniforms : Uniforms;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   var m1 : mat2x4<f32>;
   m1[uniforms.i][0] = 1.0;

test/bug/fxc/matrix_assignment_dynamic_index/local_assign_scalar_x.wgsl.expected.wgsl

@@ -3,9 +3,9 @@ struct Uniforms {
   j : u32;
 }
 
-[[group(1), binding(4)]] var<uniform> uniforms : Uniforms;
+@group(1) @binding(4) var<uniform> uniforms : Uniforms;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   var m1 : mat2x4<f32>;
   m1[uniforms.i][0] = 1.0;

test/bug/fxc/matrix_assignment_dynamic_index/local_assign_scalar_xy.wgsl

@@ -3,9 +3,9 @@
   j : u32;
 };
 
-[[group(1), binding(4)]] var<uniform> uniforms : Uniforms;
+@group(1) @binding(4) var<uniform> uniforms : Uniforms;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   var m1 : mat2x4<f32>;
   m1[uniforms.i][uniforms.j] = 1.0;

test/bug/fxc/matrix_assignment_dynamic_index/local_assign_scalar_xy.wgsl.expected.wgsl

@@ -3,9 +3,9 @@ struct Uniforms {
   j : u32;
 }
 
-[[group(1), binding(4)]] var<uniform> uniforms : Uniforms;
+@group(1) @binding(4) var<uniform> uniforms : Uniforms;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   var m1 : mat2x4<f32>;
   m1[uniforms.i][uniforms.j] = 1.0;

test/bug/fxc/matrix_assignment_dynamic_index/local_assign_scalar_y.wgsl

@@ -3,11 +3,11 @@
   j : u32;
 };
 
-[[group(1), binding(4)]] var<uniform> uniforms : Uniforms;
+@group(1) @binding(4) var<uniform> uniforms : Uniforms;
 
 var<private> m1 : mat2x4<f32>;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   m1[0][uniforms.j] = 1.0;
 }

test/bug/fxc/matrix_assignment_dynamic_index/local_assign_scalar_y.wgsl.expected.wgsl

@@ -3,11 +3,11 @@ struct Uniforms {
   j : u32;
 }
 
-[[group(1), binding(4)]] var<uniform> uniforms : Uniforms;
+@group(1) @binding(4) var<uniform> uniforms : Uniforms;
 
 var<private> m1 : mat2x4<f32>;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   m1[0][uniforms.j] = 1.0;
 }

test/bug/fxc/matrix_assignment_dynamic_index/local_assign_vector.wgsl

@@ -3,9 +3,9 @@
   j : u32;
 };
 
-[[group(1), binding(4)]] var<uniform> uniforms : Uniforms;
+@group(1) @binding(4) var<uniform> uniforms : Uniforms;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   var m1 : mat2x4<f32>;
   m1[uniforms.i] = vec4<f32>(1.0);

test/bug/fxc/matrix_assignment_dynamic_index/local_assign_vector.wgsl.expected.wgsl

@@ -3,9 +3,9 @@ struct Uniforms {
   j : u32;
 }
 
-[[group(1), binding(4)]] var<uniform> uniforms : Uniforms;
+@group(1) @binding(4) var<uniform> uniforms : Uniforms;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   var m1 : mat2x4<f32>;
   m1[uniforms.i] = vec4<f32>(1.0);

test/bug/fxc/matrix_assignment_dynamic_index/module_assign_scalar_x.wgsl

@@ -3,11 +3,11 @@
   j : u32;
 };
 
-[[group(1), binding(4)]] var<uniform> uniforms : Uniforms;
+@group(1) @binding(4) var<uniform> uniforms : Uniforms;
 
 var<private> m1 : mat2x4<f32>;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   m1[uniforms.i][0] = 1.0;
 }

test/bug/fxc/matrix_assignment_dynamic_index/module_assign_scalar_x.wgsl.expected.wgsl

@@ -3,11 +3,11 @@ struct Uniforms {
   j : u32;
 }
 
-[[group(1), binding(4)]] var<uniform> uniforms : Uniforms;
+@group(1) @binding(4) var<uniform> uniforms : Uniforms;
 
 var<private> m1 : mat2x4<f32>;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   m1[uniforms.i][0] = 1.0;
 }

test/bug/fxc/matrix_assignment_dynamic_index/module_assign_scalar_xy.wgsl

@@ -3,11 +3,11 @@
   j : u32;
 };
 
-[[group(1), binding(4)]] var<uniform> uniforms : Uniforms;
+@group(1) @binding(4) var<uniform> uniforms : Uniforms;
 
 var<private> m1 : mat2x4<f32>;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   m1[uniforms.i][uniforms.j] = 1.0;
 }

test/bug/fxc/matrix_assignment_dynamic_index/module_assign_scalar_xy.wgsl.expected.wgsl

@@ -3,11 +3,11 @@ struct Uniforms {
   j : u32;
 }
 
-[[group(1), binding(4)]] var<uniform> uniforms : Uniforms;
+@group(1) @binding(4) var<uniform> uniforms : Uniforms;
 
 var<private> m1 : mat2x4<f32>;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   m1[uniforms.i][uniforms.j] = 1.0;
 }

test/bug/fxc/matrix_assignment_dynamic_index/module_assign_scalar_y.wgsl

@@ -3,11 +3,11 @@
   j : u32;
 };
 
-[[group(1), binding(4)]] var<uniform> uniforms : Uniforms;
+@group(1) @binding(4) var<uniform> uniforms : Uniforms;
 
 var<private> m1 : mat2x4<f32>;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   m1[0][uniforms.j] = 1.0;
 }

test/bug/fxc/matrix_assignment_dynamic_index/module_assign_scalar_y.wgsl.expected.wgsl

@@ -3,11 +3,11 @@ struct Uniforms {
   j : u32;
 }
 
-[[group(1), binding(4)]] var<uniform> uniforms : Uniforms;
+@group(1) @binding(4) var<uniform> uniforms : Uniforms;
 
 var<private> m1 : mat2x4<f32>;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   m1[0][uniforms.j] = 1.0;
 }

test/bug/fxc/matrix_assignment_dynamic_index/module_assign_vector.wgsl

@@ -3,11 +3,11 @@
   j : u32;
 };
 
-[[group(1), binding(4)]] var<uniform> uniforms : Uniforms;
+@group(1) @binding(4) var<uniform> uniforms : Uniforms;
 
 var<private> m1 : mat2x4<f32>;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   m1[uniforms.i] = vec4<f32>(1.0);
 }

test/bug/fxc/matrix_assignment_dynamic_index/module_assign_vector.wgsl.expected.wgsl

@@ -3,11 +3,11 @@ struct Uniforms {
   j : u32;
 }
 
-[[group(1), binding(4)]] var<uniform> uniforms : Uniforms;
+@group(1) @binding(4) var<uniform> uniforms : Uniforms;
 
 var<private> m1 : mat2x4<f32>;
 
-[[stage(compute), workgroup_size(1)]]
+@stage(compute) @workgroup_size(1)
 fn main() {
   m1[uniforms.i] = vec4<f32>(1.0);
 }

test/bug/fxc/vector_assignment_in_loop/loop_call_with_loop.wgsl

@@ -12,7 +12,7 @@ fn foo() {
   }
 }
 
-[[stage(compute), workgroup_size(1, 1, 1)]]
+@stage(compute) @workgroup_size(1, 1, 1)
 fn main() {
 
   for (var i : i32 = 0; i < 2; i = i + 1) {

test/bug/fxc/vector_assignment_in_loop/loop_call_with_loop.wgsl.expected.wgsl

@@ -15,7 +15,7 @@ fn foo() {
   }
 }
 
-[[stage(compute), workgroup_size(1, 1, 1)]]
+@stage(compute) @workgroup_size(1, 1, 1)
 fn main() {
   for(var i : i32 = 0; (i < 2); i = (i + 1)) {
     foo();

test/bug/fxc/vector_assignment_in_loop/loop_call_with_no_loop.wgsl

@@ -11,7 +11,7 @@ fn foo() {
   v2b[i] = true;
 }
 
-[[stage(compute), workgroup_size(1, 1, 1)]]
+@stage(compute) @workgroup_size(1, 1, 1)
 fn main() {
 
   for (var i : i32 = 0; i < 2; i = i + 1) {

test/bug/fxc/vector_assignment_in_loop/loop_call_with_no_loop.wgsl.expected.wgsl

@@ -14,7 +14,7 @@ fn foo() {
   v2b[i] = true;
 }
 
-[[stage(compute), workgroup_size(1, 1, 1)]]
+@stage(compute) @workgroup_size(1, 1, 1)
 fn main() {
   for(var i : i32 = 0; (i < 2); i = (i + 1)) {
     foo();

test/bug/fxc/vector_assignment_in_loop/loop_types_all.wgsl

@@ -1,4 +1,4 @@
-[[stage(compute), workgroup_size(1, 1, 1)]]
+@stage(compute) @workgroup_size(1, 1, 1)
 fn main() {
   var v2f : vec2<f32>;
   var v3f : vec3<f32>;

test/bug/fxc/vector_assignment_in_loop/loop_types_all.wgsl.expected.wgsl

@@ -1,4 +1,4 @@
-[[stage(compute), workgroup_size(1, 1, 1)]]
+@stage(compute) @workgroup_size(1, 1, 1)
 fn main() {
   var v2f : vec2<f32>;
   var v3f : vec3<f32>;

test/bug/fxc/vector_assignment_in_loop/loop_types_repeated.wgsl

@@ -1,4 +1,4 @@
-[[stage(compute), workgroup_size(1, 1, 1)]]
+@stage(compute) @workgroup_size(1, 1, 1)
 fn main() {
   var v2f : vec2<f32>;
   var v2f_2 : vec2<f32>;

test/bug/fxc/vector_assignment_in_loop/loop_types_repeated.wgsl.expected.wgsl

@@ -1,4 +1,4 @@
-[[stage(compute), workgroup_size(1, 1, 1)]]
+@stage(compute) @workgroup_size(1, 1, 1)
 fn main() {
   var v2f : vec2<f32>;
   var v2f_2 : vec2<f32>;

test/bug/fxc/vector_assignment_in_loop/loop_types_some.wgsl

@@ -1,4 +1,4 @@
-[[stage(compute), workgroup_size(1, 1, 1)]]
+@stage(compute) @workgroup_size(1, 1, 1)
 fn main() {
   var v2f : vec2<f32>;
   var v3f : vec3<f32>;

test/bug/fxc/vector_assignment_in_loop/loop_types_some.wgsl.expected.wgsl

@@ -1,4 +1,4 @@
-[[stage(compute), workgroup_size(1, 1, 1)]]
+@stage(compute) @workgroup_size(1, 1, 1)
 fn main() {
   var v2f : vec2<f32>;
   var v3f : vec3<f32>;

test/bug/fxc/vector_assignment_in_loop/no_loop.wgsl

@@ -1,4 +1,4 @@
-[[stage(compute), workgroup_size(1, 1, 1)]]
+@stage(compute) @workgroup_size(1, 1, 1)
 fn main() {
   var v2f : vec2<f32>;
   var v3f : vec3<f32>;

test/bug/fxc/vector_assignment_in_loop/no_loop.wgsl.expected.wgsl

@@ -1,4 +1,4 @@
-[[stage(compute), workgroup_size(1, 1, 1)]]
+@stage(compute) @workgroup_size(1, 1, 1)
 fn main() {
   var v2f : vec2<f32>;
   var v3f : vec3<f32>;