;; Arithmetic right shift using SISD or Integer instruction
(define_insn "*aarch64_ashr_sisd_or_int_<mode>3"
- [(set (match_operand:GPI 0 "register_operand" "=w,w,r")
+ [(set (match_operand:GPI 0 "register_operand" "=w,&w,&w,r")
(ashiftrt:GPI
- (match_operand:GPI 1 "register_operand" "w,w,r")
- (match_operand:QI 2 "aarch64_reg_or_shift_imm_di" "Us<cmode>,w,rUs<cmode>")))]
+ (match_operand:GPI 1 "register_operand" "w,w,w,r")
+ (match_operand:QI 2 "aarch64_reg_or_shift_imm_di" "Us<cmode>,w,0,rUs<cmode>")))]
""
"@
sshr\t%<rtn>0<vas>, %<rtn>1<vas>, %2
#
+ #
asr\t%<w>0, %<w>1, %<w>2"
- [(set_attr "simd" "yes,yes,no")
- (set_attr "type" "neon_shift_imm<q>,neon_shift_reg<q>,shift_reg")]
+ [(set_attr "simd" "yes,yes,yes,no")
+ (set_attr "type" "neon_shift_imm<q>,neon_shift_reg<q>,neon_shift_reg<q>,shift_reg")]
)
(define_split
(match_operand:DI 1 "aarch64_simd_register")
(match_operand:QI 2 "aarch64_simd_register")))]
"TARGET_SIMD && reload_completed"
- [(set (match_dup 2)
+ [(set (match_dup 3)
(unspec:QI [(match_dup 2)] UNSPEC_SISD_NEG))
(set (match_dup 0)
- (unspec:DI [(match_dup 1) (match_dup 2)] UNSPEC_SISD_SSHL))]
- ""
+ (unspec:DI [(match_dup 1) (match_dup 3)] UNSPEC_SISD_SSHL))]
+{
+ operands[3] = gen_lowpart (QImode, operands[0]);
+}
)
(define_split
(match_operand:SI 1 "aarch64_simd_register")
(match_operand:QI 2 "aarch64_simd_register")))]
"TARGET_SIMD && reload_completed"
- [(set (match_dup 2)
+ [(set (match_dup 3)
(unspec:QI [(match_dup 2)] UNSPEC_SISD_NEG))
(set (match_dup 0)
- (unspec:SI [(match_dup 1) (match_dup 2)] UNSPEC_SSHL_2S))]
- ""
+ (unspec:SI [(match_dup 1) (match_dup 3)] UNSPEC_SSHL_2S))]
+{
+ operands[3] = gen_lowpart (QImode, operands[0]);
+}
)
(define_insn "*aarch64_sisd_ushl"