as they are accessible.
</p>


<h3 id="Primary_expressions">Primary expressions</h3>

<p>
Primary expressions are the operands for unary and binary expressions.
</p>

<pre class="ebnf">
PrimaryExpr =
	Operand |
	Conversion |
	MethodExpr |
	PrimaryExpr Selector |
	PrimaryExpr Index |
	PrimaryExpr Slice |

  func.return %0 : tensor<4x?xf32>
}

//===----------------------------------------------------------------------===//
// Unary op legalizations.
//===----------------------------------------------------------------------===//

// -----

// CHECK-LABEL: @abs
func.func @abs(%arg0: tensor<2xf32>) -> tensor<2xf32> {

		return s.variable(n, types.Types[types.TBOOL])
	case ir.OCOMPLEX:
		n := n.(*ir.BinaryExpr)
		r := s.expr(n.X)
		i := s.expr(n.Y)
		return s.newValue2(ssa.OpComplexMake, n.Type(), r, i)

	// unary ops
	case ir.ONEG:
		n := n.(*ir.UnaryExpr)
		a := s.expr(n.X)
		if n.Type().IsComplex() {
			tp := types.FloatForComplex(n.Type())
			negop := s.ssaOp(n.Op(), tp)