test/tint/identifiers/underscore/prefix/lower/let.wgsl.expected.ir.msl

#include <metal_stdlib>
using namespace metal;
struct tint_module_vars_struct {
  device int* s;
};

kernel void f(device int* s [[buffer(0)]]) {
  tint_module_vars_struct const tint_module_vars = tint_module_vars_struct{.s=s};
  int const a = 1;
  int const _a = a;
  int const b = a;
  int const _b = _a;
  (*tint_module_vars.s) = (((a + _a) + b) + _b);
}