test/tint/bug/tint/2100.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;
};

struct S_tint_packed_vec3 {
  /* 0x0000 */ float4x4 matrix_view;
  /* 0x0040 */ tint_array<tint_packed_vec3_f32_array_element, 3> matrix_normal;
};

struct S {
  float4x4 matrix_view;
  float3x3 matrix_normal;
};

struct tint_symbol_2 {
  float4 value [[position]];
};

float4 tint_symbol_1_inner(const constant S_tint_packed_vec3* const tint_symbol_3) {
  float const x = (*(tint_symbol_3)).matrix_view[0][2];
  return float4(x, 0.0f, 0.0f, 1.0f);
}

vertex tint_symbol_2 tint_symbol_1(const constant S_tint_packed_vec3* tint_symbol_4 [[buffer(0)]]) {
  float4 const inner_result = tint_symbol_1_inner(tint_symbol_4);
  tint_symbol_2 wrapper_result = {};
  wrapper_result.value = inner_result;
  return wrapper_result;
}