dawn-cmake/test/tint/builtins/atomicStore/array/array.spvasm.expected.wgsl
Ben Clayton 4d3ff9711e tint: Resolve @builtin() args as expressions
This CL makes the builtin argument resolve as a shadowable enumerator
expression.

Bug: tint:1841
Bug: tint:1845
Change-Id: I2aaa2c63025752f25c113cf2fb38f4d91c2c16c2
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/120680
Kokoro: Ben Clayton <bclayton@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
Reviewed-by: James Price <jrprice@google.com>
2023-02-21 17:33:54 +00:00

39 lines
835 B
WebGPU Shading Language

alias Arr = array<u32, 4u>;
var<private> local_invocation_index_1 : u32;
var<workgroup> wg : array<atomic<u32>, 4u>;
fn compute_main_inner(local_invocation_index_2 : u32) {
var idx : u32 = 0u;
idx = local_invocation_index_2;
loop {
let x_21 : u32 = idx;
if (!((x_21 < 4u))) {
break;
}
let x_26 : u32 = idx;
atomicStore(&(wg[x_26]), 0u);
continuing {
let x_33 : u32 = idx;
idx = (x_33 + 1u);
}
}
workgroupBarrier();
atomicStore(&(wg[1i]), 1u);
return;
}
fn compute_main_1() {
let x_47 : u32 = local_invocation_index_1;
compute_main_inner(x_47);
return;
}
@compute @workgroup_size(1i, 1i, 1i)
fn compute_main(@builtin(local_invocation_index) local_invocation_index_1_param : u32) {
local_invocation_index_1 = local_invocation_index_1_param;
compute_main_1();
}