This patch fixes the predicates of a few vector patterns. Backported
to 4.7 and 4.8.
2013-03-27 Walter Lee <w...@tilera.com>
* config/tilegx/tilegx.md (insn_v1mulu): Fix predicates on
input operands.
(insn_v1mulus): Ditto.
(insn_v2muls): Ditto.
--- gcc/config/tilegx/tilegx.md (revision 197136)
+++ gcc/config/tilegx/tilegx.md (working copy)
@@ -4762,8 +4762,8 @@
(define_expand "insn_v1mulu"
[(match_operand:DI 0 "register_operand" "")
- (match_operand:DI 1 "reg_or_0_operand" "")
- (match_operand:DI 2 "reg_or_0_operand" "")]
+ (match_operand:DI 1 "register_operand" "")
+ (match_operand:DI 2 "register_operand" "")]
""
{
tilegx_expand_builtin_vector_binop (gen_vec_widen_umult_lo_v8qi, V4HImode,
@@ -4792,8 +4792,8 @@
(define_expand "insn_v1mulus"
[(match_operand:DI 0 "register_operand" "")
- (match_operand:DI 1 "reg_or_0_operand" "")
- (match_operand:DI 2 "reg_or_0_operand" "")]
+ (match_operand:DI 1 "register_operand" "")
+ (match_operand:DI 2 "register_operand" "")]
""
{
tilegx_expand_builtin_vector_binop (gen_vec_widen_usmult_lo_v8qi, V4HImode,
@@ -4820,8 +4820,8 @@
(define_expand "insn_v2muls"
[(match_operand:DI 0 "register_operand" "")
- (match_operand:DI 1 "reg_or_0_operand" "")
- (match_operand:DI 2 "reg_or_0_operand" "")]
+ (match_operand:DI 1 "register_operand" "")
+ (match_operand:DI 2 "register_operand" "")]
""
{
tilegx_expand_builtin_vector_binop (gen_vec_widen_smult_lo_v4qi, V2SImode,
