test/tint/expressions/type_conv/mat4x4/var/f32-f16.wgsl.expected.ir.msl

#include <metal_stdlib>
using namespace metal;
struct tint_module_vars_struct {
  thread float4x4* u;
};

void f(tint_module_vars_struct tint_module_vars) {
  half4x4 v = half4x4((*tint_module_vars.u));
}