mirror of
https://github.com/encounter/dawn-cmake.git
synced 2025-06-05 06:03:34 +00:00
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>
43 lines
734 B
GLSL
43 lines
734 B
GLSL
#version 310 es
|
|
|
|
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
|
|
void unused_entry_point() {
|
|
return;
|
|
}
|
|
shared int a;
|
|
int tint_workgroupUniformLoad_a() {
|
|
barrier();
|
|
int result = a;
|
|
barrier();
|
|
return result;
|
|
}
|
|
|
|
shared int b;
|
|
int tint_workgroupUniformLoad_b() {
|
|
barrier();
|
|
int result = b;
|
|
barrier();
|
|
return result;
|
|
}
|
|
|
|
void foo() {
|
|
{
|
|
int i = 0;
|
|
while (true) {
|
|
int tint_symbol = i;
|
|
int tint_symbol_1 = tint_workgroupUniformLoad_a();
|
|
if (!((tint_symbol < tint_symbol_1))) {
|
|
break;
|
|
}
|
|
{
|
|
}
|
|
{
|
|
int tint_symbol_2 = i;
|
|
int tint_symbol_3 = tint_workgroupUniformLoad_b();
|
|
i = (tint_symbol_2 + tint_symbol_3);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|