Ben Clayton 47dd30117d tint/resolver: Resolve builtin structs
Allow the resolver to understand builtin structures, like
__frexp_result_f16. This allows backend transforms to declare the types,
even if they're "untypable" by the user.

Bug: chromium:1430309
Change-Id: I392709118182a058f737ccf1b7b46fc6b0b7264d
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/129482
Kokoro: Ben Clayton <bclayton@google.com>
Reviewed-by: Dan Sinclair <dsinclair@chromium.org>
Commit-Queue: Ben Clayton <bclayton@google.com>
2023-04-26 18:27:53 +00:00

65 lines
1.3 KiB
GLSL

#version 310 es
precision highp float;
struct atomic_compare_exchange_result_i32 {
int old_value;
bool exchanged;
};
struct SB_RW {
int arg_0;
};
layout(binding = 0, std430) buffer sb_rw_block_ssbo {
SB_RW inner;
} sb_rw;
void atomicCompareExchangeWeak_1bd40a() {
atomic_compare_exchange_result_i32 atomic_compare_result;
atomic_compare_result.old_value = atomicCompSwap(sb_rw.inner.arg_0, 1, 1);
atomic_compare_result.exchanged = atomic_compare_result.old_value == 1;
atomic_compare_exchange_result_i32 res = atomic_compare_result;
}
void fragment_main() {
atomicCompareExchangeWeak_1bd40a();
}
void main() {
fragment_main();
return;
}
#version 310 es
struct atomic_compare_exchange_result_i32 {
int old_value;
bool exchanged;
};
struct SB_RW {
int arg_0;
};
layout(binding = 0, std430) buffer sb_rw_block_ssbo {
SB_RW inner;
} sb_rw;
void atomicCompareExchangeWeak_1bd40a() {
atomic_compare_exchange_result_i32 atomic_compare_result;
atomic_compare_result.old_value = atomicCompSwap(sb_rw.inner.arg_0, 1, 1);
atomic_compare_result.exchanged = atomic_compare_result.old_value == 1;
atomic_compare_exchange_result_i32 res = atomic_compare_result;
}
void compute_main() {
atomicCompareExchangeWeak_1bd40a();
}
layout(local_size_x = 1, local_size_y = 1, local_size_z = 1) in;
void main() {
compute_main();
return;
}