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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>
22 lines
324 B
GLSL
22 lines
324 B
GLSL
#version 310 es
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layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
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void unused_entry_point() {
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return;
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}
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shared bool v;
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bool tint_workgroupUniformLoad_v() {
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barrier();
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bool result = v;
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barrier();
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return result;
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}
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int foo() {
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if (tint_workgroupUniformLoad_v()) {
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return 42;
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}
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return 0;
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}
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