dawn-cmake/test/tint/builtins/workgroupUniformLoad/for_loop.wgsl.expected.glsl
Antonio Maiorano fa00fe9d41 tint/hlsl+glsl: fix workgroupUniformLoad polyfills
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>
2023-05-03 15:30:54 +00:00

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);
}
}
}
}