===================================================================
@@ -122,35 +122,20 @@
}"
[(set_attr "length" "4,4,6,6,12")])
-(define_insn "*cmphi"
+(define_insn "*cmp<mode>"
[(set (cc0)
- (compare (match_operand:HI 0 "general_operand" "rR,rR,rR,Q,Qi,Qi")
- (match_operand:HI 1 "general_operand" "N,rR,Qi,N,rR,Qi")))]
+ (compare (match_operand:PDPint 0 "general_operand" "rR,rR,rR,Q,Qi,Qi")
+ (match_operand:PDPint 1 "general_operand" "N,rR,Qi,N,rR,Qi")))]
""
"@
- tst %0
- cmp %0,%1
- cmp %0,%1
- tst %0
- cmp %0,%1
- cmp %0,%1"
+ tst<PDPint:isfx> %0
+ cmp<PDPint:isfx> %0,%1
+ cmp<PDPint:isfx> %0,%1
+ tst<PDPint:isfx> %0
+ cmp<PDPint:isfx> %0,%1
+ cmp<PDPint:isfx> %0,%1"
[(set_attr "length" "2,2,4,4,4,6")])
-(define_insn "*cmpqi"
- [(set (cc0)
- (compare (match_operand:QI 0 "general_operand" "rR,rR,rR,Q,Qi,Qi")
- (match_operand:QI 1 "general_operand" "N,rR,Qi,N,rR,Qi")))]
- ""
- "@
- tstb %0
- cmpb %0,%1
- cmpb %0,%1
- tstb %0
- cmpb %0,%1
- cmpb %0,%1"
- [(set_attr "length" "2,2,4,4,4,6")])
-
-
;; sob instruction - we need an assembler which can make this instruction
;; valid under _all_ circumstances!
@@ -211,10 +196,10 @@
"TARGET_FPU"
"")
-(define_expand "cbranchhi4"
+(define_expand "cbranch<mode>4"
[(set (cc0)
- (compare (match_operand:HI 1 "general_operand")
- (match_operand:HI 2 "general_operand")))
+ (compare (match_operand:PDPint 1 "general_operand")
+ (match_operand:PDPint 2 "general_operand")))
(set (pc)
(if_then_else (match_operator 0 "ordered_comparison_operator"
[(cc0) (const_int 0)])
@@ -223,18 +208,6 @@
""
"")
-(define_expand "cbranchqi4"
- [(set (cc0)
- (compare (match_operand:QI 1 "general_operand")
- (match_operand:QI 2 "general_operand")))
- (set (pc)
- (if_then_else (match_operator 0 "ordered_comparison_operator"
- [(cc0) (const_int 0)])
- (label_ref (match_operand 3 "" ""))
- (pc)))]
- ""
- "")
-
;; problem with too short jump distance! we need an assembler which can
;; make this valid for all jump distances!
;; e.g. gas!
@@ -298,32 +271,19 @@
;; we could split it up and make several sub-cases...
[(set_attr "length" "4,6,8,16,16")])
-(define_insn "movhi"
- [(set (match_operand:HI 0 "nonimmediate_operand" "=rR,rR,Q,Q")
- (match_operand:HI 1 "general_operand" "rRN,Qi,rRN,Qi"))]
+(define_insn "mov<mode>"
+ [(set (match_operand:PDPint 0 "nonimmediate_operand" "=rR,rR,Q,Q")
+ (match_operand:PDPint 1 "general_operand" "rRN,Qi,rRN,Qi"))]
""
"*
{
if (operands[1] == const0_rtx)
- return \"clr %0\";
+ return \"clr<PDPint:isfx> %0\";
- return \"mov %1, %0\";
+ return \"mov<PDPint:isfx> %1, %0\";
}"
[(set_attr "length" "2,4,4,6")])
-(define_insn "movqi"
- [(set (match_operand:QI 0 "nonimmediate_operand" "=rR,rR,Q,Q")
- (match_operand:QI 1 "general_operand" "rRN,Qi,rRN,Qi"))]
- ""
- "*
-{
- if (operands[1] == const0_rtx)
- return \"clrb %0\";
-
- return \"movb %1, %0\";
-}"
- [(set_attr "length" "2,4,4,6")])
-
(define_insn "movdf"
[(set (match_operand:DF 0 "float_nonimm_operand" "=a,fR,a,Q,g")
(match_operand:DF 1 "float_operand" "fFR,a,Q,a,g"))]
@@ -718,25 +678,6 @@
}"
[(set_attr "length" "2,4,4,6")])
-(define_insn "addqi3"
- [(set (match_operand:QI 0 "nonimmediate_operand" "=rR,rR,Q,Q")
- (plus:QI (match_operand:QI 1 "general_operand" "%0,0,0,0")
- (match_operand:QI 2 "general_operand" "rRLM,Qi,rRLM,Qi")))]
- ""
- "*
-{
- if (GET_CODE (operands[2]) == CONST_INT)
- {
- if (INTVAL(operands[2]) == 1)
- return \"incb %0\";
- else if (INTVAL(operands[2]) == -1)
- return \"decb %0\";
- }
-
- return \"add %2, %0\";
-}"
- [(set_attr "length" "2,4,4,6")])
-
;;- subtract instructions
;; we don't have to care for constant second
@@ -798,19 +739,6 @@
}"
[(set_attr "length" "2,4,4,6")])
-(define_insn "subqi3"
- [(set (match_operand:QI 0 "nonimmediate_operand" "=rR,rR,Q,Q")
- (minus:QI (match_operand:QI 1 "general_operand" "0,0,0,0")
- (match_operand:QI 2 "general_operand" "rR,Qi,rR,Qi")))]
- ""
- "*
-{
- gcc_assert (GET_CODE (operands[2]) != CONST_INT);
-
- return \"sub %2, %0\";
-}"
- [(set_attr "length" "2,4,4,6")])
-
;;;;- and instructions
;; Bit-and on the pdp (like on the VAX) is done with a clear-bits insn.
@@ -850,95 +778,15 @@
[(set_attr "length" "2,4,4,6")])
;;- Bit set (inclusive or) instructions
-(define_insn "iorsi3"
- [(set (match_operand:SI 0 "nonimmediate_operand" "=r,r,o,o,r,r,r,o,o,o")
- (ior:SI (match_operand:SI 1 "general_operand" "%0,0,0,0,0,0,0,0,0,0")
- (match_operand:SI 2 "general_operand" "r,o,r,o,I,J,K,I,J,K")))]
+(define_insn "ior<mode>3"
+ [(set (match_operand:PDPint 0 "nonimmediate_operand" "=rR,rR,Q,Q")
+ (ior:PDPint (match_operand:PDPint 1 "general_operand" "%0,0,0,0")
+ (match_operand:PDPint 2 "general_operand" "rR,Qi,rR,Qi")))]
""
- "*
-{ /* Here we trust that operands don't overlap
-
- or is lateoperands the low word?? - looks like it! */
-
- rtx lateoperands[3];
-
- lateoperands[0] = operands[0];
-
- if (REG_P (operands[0]))
- operands[0] = gen_rtx_REG (HImode, REGNO (operands[0]) + 1);
- else
- operands[0] = adjust_address (operands[0], HImode, 2);
-
- if (! CONSTANT_P(operands[2]))
- {
- lateoperands[2] = operands[2];
-
- if (REG_P (operands[2]))
- operands[2] = gen_rtx_REG (HImode, REGNO (operands[2]) + 1);
- else
- operands[2] = adjust_address (operands[2], HImode, 2);
-
- output_asm_insn (\"bis %2, %0\", operands);
- output_asm_insn (\"bis %2, %0\", lateoperands);
- return \"\";
- }
-
- lateoperands[2] = GEN_INT ((INTVAL (operands[2]) >> 16) & 0xffff);
- operands[2] = GEN_INT (INTVAL (operands[2]) & 0xffff);
-
- /* these have different lengths, so we should have
- different constraints! */
- if (INTVAL(operands[2]))
- output_asm_insn (\"bis %2, %0\", operands);
-
- if (INTVAL(lateoperands[2]))
- output_asm_insn (\"bis %2, %0\", lateoperands);
-
- return \"\";
-}"
- [(set_attr "length" "4,8,8,12,4,4,8,6,6,12")])
-
-(define_insn "iorhi3"
- [(set (match_operand:HI 0 "nonimmediate_operand" "=rR,rR,Q,Q")
- (ior:HI (match_operand:HI 1 "general_operand" "%0,0,0,0")
- (match_operand:HI 2 "general_operand" "rR,Qi,rR,Qi")))]
- ""
- "bis %2, %0"
+ "bis<PDPint:isfx> %2, %0"
[(set_attr "length" "2,4,4,6")])
-(define_insn "iorqi3"
- [(set (match_operand:QI 0 "nonimmediate_operand" "=rR,rR,Q,Q")
- (ior:QI (match_operand:QI 1 "general_operand" "%0,0,0,0")
- (match_operand:QI 2 "general_operand" "rR,Qi,rR,Qi")))]
- ""
- "bisb %2, %0")
-
;;- xor instructions
-(define_insn "xorsi3"
- [(set (match_operand:SI 0 "register_operand" "=r")
- (xor:SI (match_operand:SI 1 "register_operand" "%0")
- (match_operand:SI 2 "register_operand" "r")))]
- "TARGET_40_PLUS"
- "*
-{ /* Here we trust that operands don't overlap */
-
- rtx lateoperands[3];
-
- lateoperands[0] = operands[0];
- operands[0] = gen_rtx_REG (HImode, REGNO (operands[0]) + 1);
-
- if (REG_P(operands[2]))
- {
- lateoperands[2] = operands[2];
- operands[2] = gen_rtx_REG (HImode, REGNO (operands[2]) + 1);
-
- output_asm_insn (\"xor %2, %0\", operands);
- output_asm_insn (\"xor %2, %0\", lateoperands);
- }
- return \"\";
-}"
- [(set_attr "length" "4")])
-
(define_insn "xorhi3"
[(set (match_operand:HI 0 "nonimmediate_operand" "=rR,Q")
(xor:HI (match_operand:HI 1 "general_operand" "%0,0")
@@ -949,22 +797,13 @@
;;- one complement instructions
-(define_insn "one_cmplhi2"
- [(set (match_operand:HI 0 "nonimmediate_operand" "=rR,Q")
- (not:HI (match_operand:HI 1 "general_operand" "0,0")))]
+(define_insn "one_cmpl<mode>2"
+ [(set (match_operand:PDPint 0 "nonimmediate_operand" "=rR,Q")
+ (not:PDPint (match_operand:PDPint 1 "general_operand" "0,0")))]
""
- "com %0"
+ "com<PDPint:isfx> %0"
[(set_attr "length" "2,4")])
-(define_insn "one_cmplqi2"
- [(set (match_operand:QI 0 "nonimmediate_operand" "=rR,rR")
- (not:QI (match_operand:QI 1 "general_operand" "0,g")))]
- ""
- "@
- comb %0
- movb %1, %0\; comb %0"
- [(set_attr "length" "2,4")])
-
;;- arithmetic shift instructions
(define_insn "ashlsi3"
[(set (match_operand:SI 0 "register_operand" "=r,r")