+{
+ return expr(ir_unop_saturate, a);
+}
+
+ir_expression *
+abs(operand a)
+{
+ return expr(ir_unop_abs, a);
+}
+
+ir_expression *
+neg(operand a)
+{
+ return expr(ir_unop_neg, a);
+}
+
+ir_expression *
+sin(operand a)
+{
+ return expr(ir_unop_sin, a);
+}
+
+ir_expression *
+cos(operand a)
+{
+ return expr(ir_unop_cos, a);
+}
+
+ir_expression *
+exp(operand a)
+{
+ return expr(ir_unop_exp, a);
+}
+
+ir_expression *
+rsq(operand a)
+{
+ return expr(ir_unop_rsq, a);
+}
+
+ir_expression *
+sqrt(operand a)
+{
+ return expr(ir_unop_sqrt, a);
+}
+
+ir_expression *
+log(operand a)
+{
+ return expr(ir_unop_log, a);
+}
+
+ir_expression *
+sign(operand a)
+{
+ return expr(ir_unop_sign, a);
+}
+
+ir_expression*
+equal(operand a, operand b)
+{
+ return expr(ir_binop_equal, a, b);
+}
+
+ir_expression*
+nequal(operand a, operand b)
+{
+ return expr(ir_binop_nequal, a, b);
+}
+
+ir_expression*
+less(operand a, operand b)
+{
+ return expr(ir_binop_less, a, b);
+}
+
+ir_expression*
+greater(operand a, operand b)
+{
+ return expr(ir_binop_greater, a, b);
+}
+
+ir_expression*
+lequal(operand a, operand b)
+{
+ return expr(ir_binop_lequal, a, b);
+}
+
+ir_expression*
+gequal(operand a, operand b)
+{
+ return expr(ir_binop_gequal, a, b);
+}
+
+ir_expression*
+logic_not(operand a)
+{
+ return expr(ir_unop_logic_not, a);
+}
+
+ir_expression*
+logic_and(operand a, operand b)
+{
+ return expr(ir_binop_logic_and, a, b);
+}
+
+ir_expression*
+logic_or(operand a, operand b)
+{
+ return expr(ir_binop_logic_or, a, b);
+}
+
+ir_expression*
+bit_not(operand a)
+{
+ return expr(ir_unop_bit_not, a);
+}
+
+ir_expression*
+bit_and(operand a, operand b)
+{
+ return expr(ir_binop_bit_and, a, b);
+}
+
+ir_expression*
+bit_or(operand a, operand b)
+{
+ return expr(ir_binop_bit_or, a, b);
+}
+
+ir_expression*
+lshift(operand a, operand b)
+{
+ return expr(ir_binop_lshift, a, b);
+}
+
+ir_expression*
+rshift(operand a, operand b)
+{
+ return expr(ir_binop_rshift, a, b);
+}
+
+ir_expression*
+f2i(operand a)
+{
+ return expr(ir_unop_f2i, a);
+}
+
+ir_expression*
+bitcast_f2i(operand a)
+{
+ return expr(ir_unop_bitcast_f2i, a);
+}
+
+ir_expression*
+i2f(operand a)
+{
+ return expr(ir_unop_i2f, a);
+}
+
+ir_expression*
+bitcast_i2f(operand a)
+{
+ return expr(ir_unop_bitcast_i2f, a);
+}
+
+ir_expression*
+i2u(operand a)
+{
+ return expr(ir_unop_i2u, a);
+}
+
+ir_expression*
+u2i(operand a)
+{
+ return expr(ir_unop_u2i, a);
+}
+
+ir_expression*
+f2u(operand a)
+{
+ return expr(ir_unop_f2u, a);
+}
+
+ir_expression*
+bitcast_f2u(operand a)
+{
+ return expr(ir_unop_bitcast_f2u, a);
+}
+
+ir_expression*
+u2f(operand a)
+{
+ return expr(ir_unop_u2f, a);
+}
+
+ir_expression*
+bitcast_u2f(operand a)
+{
+ return expr(ir_unop_bitcast_u2f, a);
+}
+
+ir_expression*
+i2b(operand a)
+{
+ return expr(ir_unop_i2b, a);
+}
+
+ir_expression*
+b2i(operand a)
+{
+ return expr(ir_unop_b2i, a);
+}
+
+ir_expression *
+f2b(operand a)
+{
+ return expr(ir_unop_f2b, a);
+}
+
+ir_expression *
+b2f(operand a)
+{
+ return expr(ir_unop_b2f, a);
+}
+
+ir_expression *
+interpolate_at_centroid(operand a)
+{
+ return expr(ir_unop_interpolate_at_centroid, a);
+}
+
+ir_expression *
+interpolate_at_offset(operand a, operand b)
+{
+ return expr(ir_binop_interpolate_at_offset, a, b);
+}
+
+ir_expression *
+interpolate_at_sample(operand a, operand b)
+{
+ return expr(ir_binop_interpolate_at_sample, a, b);
+}
+
+ir_expression *
+f2d(operand a)
+{
+ return expr(ir_unop_f2d, a);
+}
+
+ir_expression *
+i2d(operand a)
+{
+ return expr(ir_unop_i2d, a);
+}
+
+ir_expression *
+u2d(operand a)
+{
+ return expr(ir_unop_u2d, a);
+}
+
+ir_expression *
+fma(operand a, operand b, operand c)
+{
+ return expr(ir_triop_fma, a, b, c);
+}
+
+ir_expression *
+lrp(operand x, operand y, operand a)
+{
+ return expr(ir_triop_lrp, x, y, a);
+}
+
+ir_expression *
+csel(operand a, operand b, operand c)
+{
+ return expr(ir_triop_csel, a, b, c);
+}
+
+ir_expression *
+bitfield_insert(operand a, operand b, operand c, operand d)