dawn-cmake/test/tint/builtins/gen/literal/transpose/ed4bdc.wgsl.expected.msl

#include <metal_stdlib>

using namespace metal;

template<typename T, size_t N>
struct tint_array {
    const constant T& operator[](size_t i) const constant { return elements[i]; }
    device T& operator[](size_t i) device { return elements[i]; }
    const device T& operator[](size_t i) const device { return elements[i]; }
    thread T& operator[](size_t i) thread { return elements[i]; }
    const thread T& operator[](size_t i) const thread { return elements[i]; }
    threadgroup T& operator[](size_t i) threadgroup { return elements[i]; }
    const threadgroup T& operator[](size_t i) const threadgroup { return elements[i]; }
    T elements[N];
};

struct tint_packed_vec3_f32_array_element {
  /* 0x0000 */ packed_float3 elements;
  /* 0x000c */ tint_array<int8_t, 4> tint_pad;
};

void assign_and_preserve_padding(device tint_array<tint_packed_vec3_f32_array_element, 2>* const dest, float2x3 value) {
  (*(dest))[0u].elements = packed_float3(value[0u]);
  (*(dest))[1u].elements = packed_float3(value[1u]);
}

void transpose_ed4bdc(device tint_array<tint_packed_vec3_f32_array_element, 2>* const tint_symbol_1) {
  float2x3 res = float2x3(float3(1.0f), float3(1.0f));
  assign_and_preserve_padding(tint_symbol_1, res);
}

struct tint_symbol {
  float4 value [[position]];
};

float4 vertex_main_inner(device tint_array<tint_packed_vec3_f32_array_element, 2>* const tint_symbol_2) {
  transpose_ed4bdc(tint_symbol_2);
  return float4(0.0f);
}

vertex tint_symbol vertex_main(device tint_array<tint_packed_vec3_f32_array_element, 2>* tint_symbol_3 [[buffer(0)]]) {
  float4 const inner_result = vertex_main_inner(tint_symbol_3);
  tint_symbol wrapper_result = {};
  wrapper_result.value = inner_result;
  return wrapper_result;
}

fragment void fragment_main(device tint_array<tint_packed_vec3_f32_array_element, 2>* tint_symbol_4 [[buffer(0)]]) {
  transpose_ed4bdc(tint_symbol_4);
  return;
}

kernel void compute_main(device tint_array<tint_packed_vec3_f32_array_element, 2>* tint_symbol_5 [[buffer(0)]]) {
  transpose_ed4bdc(tint_symbol_5);
  return;
}