From: Aaron Sawdey <acsaw...@linux.ibm.com>
* config/pdp11/pdp11.md (movmemhi, movmemhi1,
movmemhi_nocc, UNSPEC_MOVMEM): Change movmem to cpymem.
---
gcc/config/pdp11/pdp11.md | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/gcc/config/pdp11/pdp11.md b/gcc/config/pdp11/pdp11.md
index ce781db..be5ddc4 100644
--- a/gcc/config/pdp11/pdp11.md
+++ b/gcc/config/pdp11/pdp11.md
@@ -26,7 +26,7 @@
UNSPECV_BLOCKAGE
UNSPECV_SETD
UNSPECV_SETI
- UNSPECV_MOVMEM
+ UNSPECV_CPYMEM
])
(define_constants
@@ -664,8 +664,8 @@
[(set_attr "length" "2,2,4,4,2")])
;; Expand a block move. We turn this into a move loop.
-(define_expand "movmemhi"
- [(parallel [(unspec_volatile [(const_int 0)] UNSPECV_MOVMEM)
+(define_expand "cpymemhi"
+ [(parallel [(unspec_volatile [(const_int 0)] UNSPECV_CPYMEM)
(match_operand:BLK 0 "general_operand" "=g")
(match_operand:BLK 1 "general_operand" "g")
(match_operand:HI 2 "immediate_operand" "i")
@@ -694,8 +694,8 @@
}")
;; Expand a block move. We turn this into a move loop.
-(define_insn_and_split "movmemhi1"
- [(unspec_volatile [(const_int 0)] UNSPECV_MOVMEM)
+(define_insn_and_split "cpymemhi1"
+ [(unspec_volatile [(const_int 0)] UNSPECV_CPYMEM)
(match_operand:HI 0 "register_operand" "+r")
(match_operand:HI 1 "register_operand" "+r")
(match_operand:HI 2 "register_operand" "+r")
@@ -707,7 +707,7 @@
""
"#"
"reload_completed"
- [(parallel [(unspec_volatile [(const_int 0)] UNSPECV_MOVMEM)
+ [(parallel [(unspec_volatile [(const_int 0)] UNSPECV_CPYMEM)
(match_dup 0)
(match_dup 1)
(match_dup 2)
@@ -719,8 +719,8 @@
(clobber (reg:CC CC_REGNUM))])]
"")
-(define_insn "movmemhi_nocc"
- [(unspec_volatile [(const_int 0)] UNSPECV_MOVMEM)
+(define_insn "cpymemhi_nocc"
+ [(unspec_volatile [(const_int 0)] UNSPECV_CPYMEM)
(match_operand:HI 0 "register_operand" "+r")
(match_operand:HI 1 "register_operand" "+r")
(match_operand:HI 2 "register_operand" "+r")
--
2.7.4
