test/tint/loops/nested_loops.wgsl.expected.msl

#include <metal_stdlib>

using namespace metal;

#define TINT_ISOLATE_UB(VOLATILE_NAME) \
  volatile bool VOLATILE_NAME = true; \
  if (VOLATILE_NAME)

int f() {
  int i = 0;
  int j = 0;
  TINT_ISOLATE_UB(tint_volatile_true) while(true) {
    i = as_type<int>((as_type<uint>(i) + as_type<uint>(1)));
    if ((i > 4)) {
      return 1;
    }
    TINT_ISOLATE_UB(tint_volatile_true_1) while(true) {
      j = as_type<int>((as_type<uint>(j) + as_type<uint>(1)));
      if ((j > 4)) {
        return 2;
      }
    }
  }
}