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tint/hlsl+glsl: fix workgroupUniformLoad polyfills

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The BuiltinPolyfill transform expects the DirectVariableAccess transform
to run after it, but this regressed as part of
https://dawn-review.googlesource.com/c/dawn/+/122203

Add unit test along with e2e 1926.wgsl test.

Bug: tint:1926
Change-Id: I5107453ce152b12e6f2f36930846e1fffa775708
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/131020
Reviewed-by: James Price <jrprice@google.com>
Commit-Queue: Antonio Maiorano <amaiorano@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
This commit is contained in:
Antonio Maiorano
2023-05-03 15:30:54 +00:00
committed by Dawn LUCI CQ
parent e903396ff2
commit fa00fe9d41
63 changed files with 590 additions and 247 deletions
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8
test/tint/builtins/workgroupUniformLoad/array_overridable_count.wgsl.expected.glsl
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@@ -4,16 +4,16 @@ layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
void unused_entry_point() {
return;
}
int[128] tint_workgroupUniformLoad(inout int p[128]) {
shared int v[128];
int[128] tint_workgroupUniformLoad_v() {
barrier();
int result[128] = p;
int result[128] = v;
barrier();
return result;
}
shared int v[128];
int foo() {
int tint_symbol[128] = tint_workgroupUniformLoad(v);
int tint_symbol[128] = tint_workgroupUniformLoad_v();
return tint_symbol[0];
}