test/tint/builtins/smoothstep.wgsl.expected.ir.msl

#include <metal_stdlib>
using namespace metal;

kernel void v() {
  float const low = 1.0f;
  float const high = 0.0f;
  float const x_val = 0.5f;
  float const res = (clamp(((x_val - low) / (high - low)), 0.0f, 1.0f) * (clamp(((x_val - low) / (high - low)), 0.0f, 1.0f) * (3.0f - (2.0f * clamp(((x_val - low) / (high - low)), 0.0f, 1.0f)))));
}