test/tint/bug/tint/349291130.wgsl.expected.msl

#include <metal_stdlib>

using namespace metal;

#define TINT_ISOLATE_UB(VOLATILE_NAME) \
  {volatile bool VOLATILE_NAME = false; if (VOLATILE_NAME) break;}

kernel void e(texture2d<float, access::sample> tint_symbol_1 [[texture(0)]]) {
  {
    for(uint level = tint_symbol_1.get_num_mip_levels(); (level > 0u); ) {
      TINT_ISOLATE_UB(tint_volatile_false);
    }
  }
  return;
}