arm: [MVE] Add missing length=8 attribute

I have noticed that the "length" "8" attribute is missing in a few
patterns in mve.md.

	gcc/
	* config/arm/mve.md (mve_vabavq_p_<supf><mode>): Add length
	attribute.
	(mve_vqshluq_m_n_s<mode>): Likewise.
	(mve_vshlq_m_<supf><mode>): Likewise.
	(mve_vsriq_m_n_<supf><mode>): Likewise.
	(mve_vsubq_m_<supf><mode>): Likewise.

(cherry picked from commit 330d665ce6dcc63ed0bd78d807e69bbfc55255b6)

diff --git a/gcc/config/arm/mve.md b/gcc/config/arm/mve.md
index 6e2bac55599a39dcadeb571fe7b74884ff8d8434..78d1472e024aeb1b837510def48b9803d4c116de 100644 (file)
--- a/gcc/config/arm/mve.md
+++ b/gcc/config/arm/mve.md
@@ -4972,7 +4972,7 @@
   "TARGET_HAVE_MVE"
   "vpst\;vabavt.<supf>%#<V_sz_elem>\t%0, %q2, %q3"
   [(set_attr "type" "mve_move")
-])
+   (set_attr "length" "8")])
 
 ;;
 ;; [vqshluq_m_n_s])
@@ -4988,7 +4988,8 @@
   ]
   "TARGET_HAVE_MVE"
   "vpst\n\tvqshlut.s%#<V_sz_elem>\t%q0, %q2, %3"
-  [(set_attr "type" "mve_move")])
+  [(set_attr "type" "mve_move")
+   (set_attr "length" "8")])
 
 ;;
 ;; [vshlq_m_s, vshlq_m_u])
@@ -5004,7 +5005,8 @@
   ]
   "TARGET_HAVE_MVE"
   "vpst\;vshlt.<supf>%#<V_sz_elem>\t%q0, %q2, %q3"
-  [(set_attr "type" "mve_move")])
+  [(set_attr "type" "mve_move")
+   (set_attr "length" "8")])
 
 ;;
 ;; [vsriq_m_n_s, vsriq_m_n_u])
@@ -5020,7 +5022,8 @@
   ]
   "TARGET_HAVE_MVE"
   "vpst\;vsrit.%#<V_sz_elem>\t%q0, %q2, %3"
-  [(set_attr "type" "mve_move")])
+  [(set_attr "type" "mve_move")
+   (set_attr "length" "8")])
 
 ;;
 ;; [vsubq_m_u, vsubq_m_s])
@@ -5036,7 +5039,8 @@
   ]
   "TARGET_HAVE_MVE"
   "vpst\;vsubt.i%#<V_sz_elem>\t%q0, %q2, %q3"
-  [(set_attr "type" "mve_move")])
+  [(set_attr "type" "mve_move")
+   (set_attr "length" "8")])
 
 ;;
 ;; [vcvtq_m_n_to_f_u, vcvtq_m_n_to_f_s])