test/tint/types/functions/shader_io/attributes_on_struct_not_used_for_interface.wgsl.expected.ir.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 S {
  /* 0x0000 */ float f;
  /* 0x0004 */ uint u;
  /* 0x0008 */ tint_array<int8_t, 120> tint_pad;
  /* 0x0080 */ float4 v;
  /* 0x0090 */ tint_array<int8_t, 112> tint_pad_1;
};

struct tint_module_vars_struct {
  device S* output;
};

void tint_store_and_preserve_padding(device S* const target, S value_param) {
  (*target).f = value_param.f;
  (*target).u = value_param.u;
  (*target).v = value_param.v;
}

fragment void frag_main(device S* output [[buffer(0)]]) {
  tint_module_vars_struct const tint_module_vars = tint_module_vars_struct{.output=output};
  tint_store_and_preserve_padding(tint_module_vars.output, S{.f=1.0f, .u=2u, .v=float4(3.0f)});
}