dawn-cmake/test/array/assign_to_storage_var.wgsl.expected.msl
James Price e548db90f6 msl: Handle buffer variables in transform
This removes a lot of awkward logic from the MSL writer, and means
that we now handle all module-scope variables with the same transform.

Change-Id: I782e36a4b88dafbc3f8364f7caa7f95c6ae3f5f1
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/67643
Kokoro: Kokoro <noreply+kokoro@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
2021-10-28 15:00:39 +00:00

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#include <metal_stdlib>
using namespace metal;
struct tint_padded_array_element {
/* 0x0000 */ int el;
/* 0x0004 */ int8_t tint_pad[12];
};
struct tint_array_wrapper {
/* 0x0000 */ tint_padded_array_element arr[4];
};
struct S {
/* 0x0000 */ tint_array_wrapper arr;
};
struct tint_array_wrapper_3 {
/* 0x0000 */ int arr[2];
};
struct tint_array_wrapper_2 {
/* 0x0000 */ tint_array_wrapper_3 arr[3];
};
struct tint_array_wrapper_1 {
/* 0x0000 */ tint_array_wrapper_2 arr[4];
};
struct S_nested {
/* 0x0000 */ tint_array_wrapper_1 arr;
};
tint_array_wrapper ret_arr() {
tint_array_wrapper const tint_symbol = {.arr={}};
return tint_symbol;
}
S ret_struct_arr() {
S const tint_symbol_1 = {};
return tint_symbol_1;
}
void foo(tint_array_wrapper src_param, device S* const tint_symbol_3, thread tint_array_wrapper* const tint_symbol_4, threadgroup tint_array_wrapper* const tint_symbol_5, const constant S* const tint_symbol_6, device S* const tint_symbol_7, device S_nested* const tint_symbol_8) {
tint_array_wrapper src_function = {};
tint_array_wrapper const tint_symbol_2 = {.arr={{.el=1}, {.el=2}, {.el=3}, {.el=3}}};
(*(tint_symbol_3)).arr = tint_symbol_2;
(*(tint_symbol_3)).arr = src_param;
(*(tint_symbol_3)).arr = ret_arr();
tint_array_wrapper const src_let = {.arr={}};
(*(tint_symbol_3)).arr = src_let;
(*(tint_symbol_3)).arr = src_function;
(*(tint_symbol_3)).arr = *(tint_symbol_4);
(*(tint_symbol_3)).arr = *(tint_symbol_5);
(*(tint_symbol_3)).arr = ret_struct_arr().arr;
(*(tint_symbol_3)).arr = (*(tint_symbol_6)).arr;
(*(tint_symbol_3)).arr = (*(tint_symbol_7)).arr;
tint_array_wrapper_1 src_nested = {};
(*(tint_symbol_8)).arr = src_nested;
}