// operations. It is platform-dependent whether these transformations
// are actually applied.

var (
	mulSinkI32 int32
	mulSinkI64 int64
	mulSinkU32 uint32
	mulSinkU64 uint64
)

func BenchmarkMulconstI32(b *testing.B) {
	// 3x = 2x + x
	b.Run("3", func(b *testing.B) {
		x := int32(1)
		for i := 0; i < b.N; i++ {
			x *= 3
		}
		mulSinkI32 = x
	})
	// 5x = 4x + x
	b.Run("5", func(b *testing.B) {