test: Add FXC test cases for indexing arrays in structs

Also move:
  test/fxc_bugs/vector_assignment_in_loop
to
  test/bug/fxc/vector_assignment_in_loop

Change-Id: I7bbfc476fdb7a3296025609625e322fed8d16285
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/59444
Auto-Submit: Ben Clayton <bclayton@google.com>
Commit-Queue: James Price <jrprice@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: James Price <jrprice@google.com>
This commit is contained in:
Ben Clayton
2021-07-23 16:44:52 +00:00
committed by Tint LUCI CQ
parent 7204756d4d
commit 5ac96af72c
86 changed files with 1880 additions and 158 deletions

View File

@@ -0,0 +1,20 @@
[[block]]
struct UBO {
dynamic_idx: i32;
};
[[group(0), binding(0)]] var<uniform> ubo: UBO;
struct S {
data: array<i32, 64>;
};
[[block]]
struct Result {
out: i32;
};
[[group(0), binding(1)]] var<storage, read_write> result: Result;
[[stage(compute), workgroup_size(1)]]
fn f() {
var s : S;
s.data[ubo.dynamic_idx] = 1;
result.out = s.data[3];
}