From: claziss <claz...@synopsys.com>
Claudiu Zissulescu <claz...@synopsys.com>
* config/arc/arc.md ("vunspec"): Delete it, unify all the unspec
enums into a single definition.
(fls): Fix predicates and printing.
(seti): Likewise.
---
gcc/config/arc/arc.md | 14 +++++---------
1 file changed, 5 insertions(+), 9 deletions(-)
diff --git a/gcc/config/arc/arc.md b/gcc/config/arc/arc.md
index 2ec2b48..ffd9d5b 100644
--- a/gcc/config/arc/arc.md
+++ b/gcc/config/arc/arc.md
@@ -137,9 +137,7 @@
UNSPEC_ARC_VMPY2H
UNSPEC_ARC_VMPY2HU
UNSPEC_ARC_STKTIE
- ])
-(define_c_enum "vunspec" [
VUNSPEC_ARC_RTIE
VUNSPEC_ARC_SYNC
VUNSPEC_ARC_BRK
@@ -5818,21 +5816,19 @@ archs4x, archs4xd, archs4xd_slow"
})
(define_insn "fls"
- [(set (match_operand:SI 0 "dest_reg_operand" "=w,w")
- (unspec:SI [(match_operand:SI 1 "general_operand" "cL,Cal")]
+ [(set (match_operand:SI 0 "register_operand" "=r,r")
+ (unspec:SI [(match_operand:SI 1 "nonmemory_operand" "rL,Cal")]
UNSPEC_ARC_FLS))]
"TARGET_NORM && TARGET_V2"
- "@
- fls \t%0, %1
- fls \t%0, %1"
+ "fls\\t%0,%1"
[(set_attr "length" "4,8")
(set_attr "type" "two_cycle_core,two_cycle_core")])
(define_insn "seti"
- [(unspec_volatile:SI [(match_operand:SI 0 "general_operand" "rL")]
+ [(unspec_volatile:SI [(match_operand:SI 0 "nonmemory_operand" "rL")]
VUNSPEC_ARC_SETI)]
"TARGET_V2"
- "seti %0"
+ "seti\\t%0"
[(set_attr "length" "4")
(set_attr "type" "misc")])
--
1.9.1
