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/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;
 }