test/tint/builtins/gen/var/dot4U8Packed/fbed7b.wgsl.expected.ir.msl

#include <metal_stdlib>
using namespace metal;

struct tint_module_vars_struct {
  device uint* prevent_dce;
};

struct VertexOutput {
  float4 pos;
  uint prevent_dce;
};

struct vertex_main_outputs {
  float4 VertexOutput_pos [[position]];
  uint VertexOutput_prevent_dce [[user(locn0)]] [[flat]];
};

uint tint_packed_8bit_dot(uint lhs, uint rhs) {
  return uint(((((as_type<uchar4>(lhs)[0u] * as_type<uchar4>(rhs)[0u]) + (as_type<uchar4>(lhs)[1u] * as_type<uchar4>(rhs)[1u])) + (as_type<uchar4>(lhs)[2u] * as_type<uchar4>(rhs)[2u])) + (as_type<uchar4>(lhs)[3u] * as_type<uchar4>(rhs)[3u])));
}

uint dot4U8Packed_fbed7b() {
  uint arg_0 = 1u;
  uint arg_1 = 1u;
  uint res = tint_packed_8bit_dot(arg_0, arg_1);
  return res;
}

fragment void fragment_main(device uint* prevent_dce [[buffer(0)]]) {
  tint_module_vars_struct const tint_module_vars = tint_module_vars_struct{.prevent_dce=prevent_dce};
  (*tint_module_vars.prevent_dce) = dot4U8Packed_fbed7b();
}

kernel void compute_main(device uint* prevent_dce [[buffer(0)]]) {
  tint_module_vars_struct const tint_module_vars = tint_module_vars_struct{.prevent_dce=prevent_dce};
  (*tint_module_vars.prevent_dce) = dot4U8Packed_fbed7b();
}

VertexOutput vertex_main_inner() {
  VertexOutput out = {};
  out.pos = float4(0.0f);
  out.prevent_dce = dot4U8Packed_fbed7b();
  return out;
}

vertex vertex_main_outputs vertex_main() {
  VertexOutput const v = vertex_main_inner();
  vertex_main_outputs tint_wrapper_result = {};
  tint_wrapper_result.VertexOutput_pos = v.pos;
  tint_wrapper_result.VertexOutput_prevent_dce = v.prevent_dce;
  return tint_wrapper_result;
}