Peter:
On 7/23/24 2:26 PM, Peter Bergner wrote:
On 7/19/24 3:04 PM, Carl Love wrote:
diff --git a/gcc/config/rs6000/altivec.md b/gcc/config/rs6000/altivec.md
index 5af9bf920a2..2a18ee44526 100644
--- a/gcc/config/rs6000/altivec.md
+++ b/gcc/config/rs6000/altivec.md
@@ -878,9 +878,9 @@ (define_int_attr SLDB_lr [(UNSPEC_SLDB "l")
(define_int_iterator VSHIFT_DBL_LR [UNSPEC_SLDB UNSPEC_SRDB])
(define_insn "vs<SLDB_lr>db_<mode>"
- [(set (match_operand:VI2 0 "register_operand" "=v")
- (unspec:VI2 [(match_operand:VI2 1 "register_operand" "v")
- (match_operand:VI2 2 "register_operand" "v")
+ [(set (match_operand:VEC_IC 0 "register_operand" "=v")
+ (unspec:VEC_IC [(match_operand:VEC_IC 1 "register_operand" "v")
+ (match_operand:VEC_IC 2 "register_operand" "v")
(match_operand:QI 3 "const_0_to_12_operand" "n")]
VSHIFT_DBL_LR))]
"TARGET_POWER10"
I know the old code used the register_operand predicate for the vector
operands, but those really should be changed to altivec_register_operand.
Peter
OK, will add that change and retest the patch. Thanks.
Carl
