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riscv-gcc-1
Commit b2ba71ca by Ulrich Weigand Committed by Ulrich Weigand
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s390.md ("*adddi3_carry1_cc", [...]): New insns. 

	* config/s390/s390.md ("*adddi3_carry1_cc", "*adddi3_carry1_cconly",
	"*adddi3_carry2_cc", "*adddi3_carry2_cconly", "*subdi3_borrow_cc",
	"*subdi3_borrow_cconly"): New insns.
	("*addsi3_sub", "*subsi3_sub"): Remove.
	("*subdi3_cc", *subdi3_cconly"): Use only if TARGET_64BIT.
	("*subsi3_cc"): Fix op_type attribute.

From-SVN: r71885
parent 177560b2
Showing with 92 additions and 30 deletions
gcc/ChangeLog
2003-09-28 Ulrich Weigand <uweigand@de.ibm.com>
* config/s390/s390.md ("*adddi3_carry1_cc", "*adddi3_carry1_cconly",
"*adddi3_carry2_cc", "*adddi3_carry2_cconly", "*subdi3_borrow_cc",
"*subdi3_borrow_cconly"): New insns.
("*addsi3_sub", "*subsi3_sub"): Remove.
("*subdi3_cc", *subdi3_cconly"): Use only if TARGET_64BIT.
("*subsi3_cc"): Fix op_type attribute.
2003-09-28 Richard Henderson <rth@redhat.com>
* stmt.c (expand_asm_operands): Take a location_t, instead of
......
gcc/config/s390/s390.md
......@@ -3156,6 +3156,56 @@
"aghi\t%0,%h2"
[(set_attr "op_type" "RI")])
(define_insn "*adddi3_carry1_cc"
[(set (reg 33)
(compare (plus:DI (match_operand:DI 1 "nonimmediate_operand" "%0,0")
(match_operand:DI 2 "general_operand" "d,m"))
(match_dup 1)))
(set (match_operand:DI 0 "register_operand" "=d,d")
(plus:DI (match_dup 1) (match_dup 2)))]
"s390_match_ccmode (insn, CCL1mode) && TARGET_64BIT"
"@
algr\t%0,%2
alg\t%0,%2"
[(set_attr "op_type" "RRE,RXY")])
(define_insn "*adddi3_carry1_cconly"
[(set (reg 33)
(compare (plus:DI (match_operand:DI 1 "nonimmediate_operand" "%0,0")
(match_operand:DI 2 "general_operand" "d,m"))
(match_dup 1)))
(clobber (match_scratch:DI 0 "=d,d"))]
"s390_match_ccmode (insn, CCL1mode) && TARGET_64BIT"
"@
algr\t%0,%2
alg\t%0,%2"
[(set_attr "op_type" "RRE,RXY")])
(define_insn "*adddi3_carry2_cc"
[(set (reg 33)
(compare (plus:DI (match_operand:DI 1 "nonimmediate_operand" "%0,0")
(match_operand:DI 2 "general_operand" "d,m"))
(match_dup 2)))
(set (match_operand:DI 0 "register_operand" "=d,d")
(plus:DI (match_dup 1) (match_dup 2)))]
"s390_match_ccmode (insn, CCL1mode) && TARGET_64BIT"
"@
algr\t%0,%2
alg\t%0,%2"
[(set_attr "op_type" "RRE,RXY")])
(define_insn "*adddi3_carry2_cconly"
[(set (reg 33)
(compare (plus:DI (match_operand:DI 1 "nonimmediate_operand" "%0,0")
(match_operand:DI 2 "general_operand" "d,m"))
(match_dup 2)))
(clobber (match_scratch:DI 0 "=d,d"))]
"s390_match_ccmode (insn, CCL1mode) && TARGET_64BIT"
"@
algr\t%0,%2
alg\t%0,%2"
[(set_attr "op_type" "RRE,RXY")])
(define_insn "*adddi3_cc"
[(set (reg 33)
(compare (plus:DI (match_operand:DI 1 "nonimmediate_operand" "%0,0")
......@@ -3395,7 +3445,7 @@
(compare (match_operand:SI 1 "nonimmediate_operand" "%0,0,0")
(neg:SI (match_operand:SI 2 "general_operand" "d,R,T"))))
(clobber (match_scratch:SI 0 "=d,d,d"))]
"s390_match_ccmode(insn, CCLmode)"
"s390_match_ccmode (insn, CCLmode)"
"@
alr\t%0,%2
al\t%0,%2
......@@ -3413,17 +3463,6 @@
ahy\t%0,%2"
[(set_attr "op_type" "RX,RXY")])
(define_insn "*addsi3_sub"
[(set (match_operand:SI 0 "register_operand" "=d,d")
(plus:SI (match_operand:SI 1 "register_operand" "0,0")
(subreg:SI (match_operand:HI 2 "memory_operand" "R,T") 0)))
(clobber (reg:CC 33))]
""
"@
ah\t%0,%2
ahy\t%0,%2"
[(set_attr "op_type" "RX,RXY")])
(define_insn "addsi3"
[(set (match_operand:SI 0 "register_operand" "=d,d,d,d")
(plus:SI (match_operand:SI 1 "nonimmediate_operand" "%0,0,0,0")
......@@ -3704,6 +3743,31 @@
slgf\t%0,%2"
[(set_attr "op_type" "RRE,RXY")])
(define_insn "*subdi3_borrow_cc"
[(set (reg 33)
(compare (minus:DI (match_operand:DI 1 "register_operand" "0,0")
(match_operand:DI 2 "general_operand" "d,m"))
(match_dup 1)))
(set (match_operand:DI 0 "register_operand" "=d,d")
(minus:DI (match_dup 1) (match_dup 2)))]
"s390_match_ccmode (insn, CCL2mode) && TARGET_64BIT"
"@
slgr\t%0,%2
slg\t%0,%2"
[(set_attr "op_type" "RRE,RXY")])
(define_insn "*subdi3_borrow_cconly"
[(set (reg 33)
(compare (minus:DI (match_operand:DI 1 "register_operand" "0,0")
(match_operand:DI 2 "general_operand" "d,m"))
(match_dup 1)))
(clobber (match_scratch:DI 0 "=d,d"))]
"s390_match_ccmode (insn, CCL2mode) && TARGET_64BIT"
"@
slgr\t%0,%2
slg\t%0,%2"
[(set_attr "op_type" "RRE,RXY")])
(define_insn "*subdi3_cc"
[(set (reg 33)
(compare (minus:DI (match_operand:DI 1 "register_operand" "0,0")
......@@ -3711,7 +3775,7 @@
(const_int 0)))
(set (match_operand:DI 0 "register_operand" "=d,d")
(minus:DI (match_dup 1) (match_dup 2)))]
"s390_match_ccmode (insn, CCLmode)"
"s390_match_ccmode (insn, CCLmode) && TARGET_64BIT"
"@
slgr\t%0,%2
slg\t%0,%2"
......@@ -3723,7 +3787,7 @@
(match_operand:DI 2 "general_operand" "d,m"))
(const_int 0)))
(clobber (match_scratch:DI 0 "=d,d"))]
"s390_match_ccmode (insn, CCLmode)"
"s390_match_ccmode (insn, CCLmode) && TARGET_64BIT"
"@
slgr\t%0,%2
slg\t%0,%2"
......@@ -3793,7 +3857,7 @@
(match_dup 1)))
(set (match_operand:SI 0 "register_operand" "=d,d,d")
(minus:SI (match_dup 1) (match_dup 2)))]
"s390_match_ccmode(insn, CCL2mode)"
"s390_match_ccmode (insn, CCL2mode)"
"@
slr\t%0,%2
sl\t%0,%2
......@@ -3806,12 +3870,12 @@
(match_operand:SI 2 "general_operand" "d,R,T"))
(match_dup 1)))
(clobber (match_scratch:SI 0 "=d,d,d"))]
"s390_match_ccmode(insn, CCL2mode)"
"s390_match_ccmode (insn, CCL2mode)"
"@
slr\t%0,%2
sl\t%0,%2
sly\t%0,%2"
[(set_attr "op_type" "RR,RX,RXE")])
[(set_attr "op_type" "RR,RX,RXY")])
(define_insn "*subsi3_cc"
[(set (reg 33)
......@@ -3820,7 +3884,7 @@
(const_int 0)))
(set (match_operand:SI 0 "register_operand" "=d,d,d")
(minus:SI (match_dup 1) (match_dup 2)))]
"s390_match_ccmode(insn, CCLmode)"
"s390_match_ccmode (insn, CCLmode)"
"@
slr\t%0,%2
sl\t%0,%2
......@@ -3833,7 +3897,7 @@
(match_operand:SI 2 "general_operand" "d,R,T"))
(const_int 0)))
(clobber (match_scratch:SI 0 "=d,d,d"))]
"s390_match_ccmode(insn, CCLmode)"
"s390_match_ccmode (insn, CCLmode)"
"@
slr\t%0,%2
sl\t%0,%2
......@@ -3851,17 +3915,6 @@
shy\t%0,%2"
[(set_attr "op_type" "RX,RXY")])
(define_insn "*subsi3_sub"
[(set (match_operand:SI 0 "register_operand" "=d,d")
(minus:SI (match_operand:SI 1 "register_operand" "0,0")
(subreg:SI (match_operand:HI 2 "memory_operand" "R,T") 0)))
(clobber (reg:CC 33))]
""
"@
sh\t%0,%2
shy\t%0,%2"
[(set_attr "op_type" "RX,RXY")])
(define_insn "subsi3"
[(set (match_operand:SI 0 "register_operand" "=d,d,d")
(minus:SI (match_operand:SI 1 "register_operand" "0,0,0")
......
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