return gen_rtx_fmt_ee (rcode, VOIDmode, ops[0].value, ops[1].value);
}
-/* Return insn code for TYPE, the type of a VEC_COND_EXPR. */
+/* Return insn code for a conditional operator with a comparison in
+ mode CMODE, unsigned if UNS is true, resulting in a value of mode VMODE. */
static inline enum insn_code
-get_vcond_icode (tree type, enum machine_mode mode)
+get_vcond_icode (enum machine_mode vmode, enum machine_mode cmode, bool uns)
{
enum insn_code icode = CODE_FOR_nothing;
-
- if (TYPE_UNSIGNED (type))
- icode = direct_optab_handler (vcondu_optab, mode);
+ if (uns)
+ icode = convert_optab_handler (vcondu_optab, vmode, cmode);
else
- icode = direct_optab_handler (vcond_optab, mode);
+ icode = convert_optab_handler (vcond_optab, vmode, cmode);
return icode;
}
/* Return TRUE iff, appropriate vector insns are available
- for vector cond expr with type TYPE in VMODE mode. */
+ for vector cond expr with vector type VALUE_TYPE and a comparison
+ with operand vector types in CMP_OP_TYPE. */
bool
-expand_vec_cond_expr_p (tree type, enum machine_mode vmode)
-{
- if (get_vcond_icode (type, vmode) == CODE_FOR_nothing)
+expand_vec_cond_expr_p (tree value_type, tree cmp_op_type)
+{
+ enum machine_mode value_mode = TYPE_MODE (value_type);
+ enum machine_mode cmp_op_mode = TYPE_MODE (cmp_op_type);
+ if (GET_MODE_SIZE (value_mode) != GET_MODE_SIZE (cmp_op_mode)
+ || GET_MODE_NUNITS (value_mode) != GET_MODE_NUNITS (cmp_op_mode)
+ || get_vcond_icode (TYPE_MODE (value_type), TYPE_MODE (cmp_op_type),
+ TYPE_UNSIGNED (cmp_op_type)) == CODE_FOR_nothing)
return false;
return true;
}
enum insn_code icode;
rtx comparison, rtx_op1, rtx_op2;
enum machine_mode mode = TYPE_MODE (vec_cond_type);
- bool unsignedp = TYPE_UNSIGNED (vec_cond_type);
+ enum machine_mode cmp_op_mode;
+ bool unsignedp;
+
+ gcc_assert (COMPARISON_CLASS_P (op0));
+
+ unsignedp = TYPE_UNSIGNED (TREE_TYPE (TREE_OPERAND (op0, 0)));
+ cmp_op_mode = TYPE_MODE (TREE_TYPE (TREE_OPERAND (op0, 0)));
+
+ gcc_assert (GET_MODE_SIZE (mode) == GET_MODE_SIZE (cmp_op_mode)
+ && GET_MODE_NUNITS (mode) == GET_MODE_NUNITS (cmp_op_mode));
- icode = get_vcond_icode (vec_cond_type, mode);
+ icode = get_vcond_icode (mode, cmp_op_mode, unsignedp);
if (icode == CODE_FOR_nothing)
return 0;