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riscv-gcc-1
Commit 5401747e by Richard Henderson Committed by Richard Henderson
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d30v.c (d30v_print_operand): Handle ':'. 

        * config/d30v/d30v.c (d30v_print_operand): Handle ':'.
        * config/d30v/d30v.h (PRINT_OPERAND_PUNCT_VALID_P): Accept ':'.
        * config/d30v/d30v.md (attr predicable): New.
        (all insn patterns): Mark non-predicable patterns; use %: on the rest.
        (andsi3*): Unify into one pattern.
        (iorsi3*, xorsi3*): Likewise.
        (peephole2 patterns): Use peep2_reg_dead_p; verify not a
        conditional return.
        (old cond_exec patterns): Remove.
        (define_cond_exec): New.

From-SVN: r34204
parent 8d5e6e25
Showing with 258 additions and 610 deletions
gcc/ChangeLog
2000-05-27 Richard Henderson <rth@cygnus.com>
* config/d30v/d30v.c (d30v_print_operand): Handle ':'.
* config/d30v/d30v.h (PRINT_OPERAND_PUNCT_VALID_P): Accept ':'.
* config/d30v/d30v.md (attr predicable): New.
(all insn patterns): Mark non-predicable patterns; use %: on the rest.
(andsi3*): Unify into one pattern.
(iorsi3*, xorsi3*): Likewise.
(peephole2 patterns): Use peep2_reg_dead_p; verify not a
conditional return.
(old cond_exec patterns): Remove.
(define_cond_exec): New.
Sat May 27 11:01:27 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* tree.h (TREE_CODE_LENGTH): New macro.
gcc/config/d30v/d30v.c
......@@ -2949,6 +2949,13 @@ d30v_print_operand (stream, x, letter)
d30v_print_operand (stream, split_values[ letter == 'L' ], '\0');
break;
case ':': /* Output the condition for the current insn. */
x = current_insn_predicate;
if (x == NULL_RTX)
break;
letter = 'T';
/* FALLTHRU */
case 'F': /* Print an appropriate suffix for a false comparision. */
case 'T': /* Print an appropriate suffix for a true comparision. */
/* Note that the sense of appropriate suffix is for conditional execution
......
gcc/config/d30v/d30v.h
......@@ -4953,7 +4953,7 @@ do { \
`PRINT_OPERAND_PUNCT_VALID_P' is not defined, it means that no punctuation
characters (except for the standard one, `%') are used in this way. */
#define PRINT_OPERAND_PUNCT_VALID_P(CODE) ((CODE) == '.')
#define PRINT_OPERAND_PUNCT_VALID_P(CODE) ((CODE) == '.' || (CODE) == ':')
/* A C compound statement to output to stdio stream STREAM the assembler syntax
for an instruction operand that is a memory reference whose address is X. X
......
gcc/config/d30v/d30v.md
......@@ -351,24 +351,30 @@
;; Length in word units
(define_attr "length" ""
(cond [(eq_attr "type" "iu,mu,either,scmp,sload,mul,scarry,")
(const_int 4)
(const_int 4)
(eq_attr "type" "long,lcmp,lload,lcarry")
(const_int 8)
(eq_attr "type" "multi,unknown") (const_int 64) ;; set higher to give a fudge factor
(eq_attr "type" "br") (if_then_else (and (ge (minus (pc) (match_dup 0))
(const_int -1048576))
(lt (minus (pc) (match_dup 0))
(const_int 1048575)))
(const_int 4)
(const_int 8))
(eq_attr "type" "br2") (if_then_else (and (ge (minus (pc) (match_dup 0))
(const_int -16384))
(lt (minus (pc) (match_dup 0))
(const_int 16383)))
(const_int 4)
(const_int 8))]
(const_int 8)
(eq_attr "type" "multi,unknown")
(const_int 64) ;; set higher to give a fudge factor
(eq_attr "type" "br")
(if_then_else (and (ge (minus (pc) (match_dup 0))
(const_int -1048576))
(lt (minus (pc) (match_dup 0))
(const_int 1048575)))
(const_int 4)
(const_int 8))
(eq_attr "type" "br2")
(if_then_else (and (ge (minus (pc) (match_dup 0))
(const_int -16384))
(lt (minus (pc) (match_dup 0))
(const_int 16383)))
(const_int 4)
(const_int 8))
]
(const_int 8)))
(define_attr "predicable" "no,yes"
(const_string "yes"))
;; ::::::::::::::::::::
;; ::
......@@ -679,16 +685,16 @@
(match_operand:QI 1 "move_input_operand" "dI,i,Q,m,d,d,O,O,c,d"))]
"register_operand (operands[0], QImode) || reg_or_0_operand (operands[1], QImode)"
"@
or %0,%.,%1
or %0,%.,%1
ldb %0,%M1
ldb %0,%M1
stb %1,%M0
stb %1,%M0
stb %.,%M0
stb %.,%M0
mvfsys %0,%1
mvtsys %0,%1"
or%: %0,%.,%1
or%: %0,%.,%1
ldb%: %0,%M1
ldb%: %0,%M1
stb%: %1,%M0
stb%: %1,%M0
stb%: %.,%M0
stb%: %.,%M0
mvfsys%: %0,%1
mvtsys%: %0,%1"
[(set_attr "length" "4,8,4,8,4,8,4,8,4,4")
(set_attr "type" "either,long,sload,lload,mu,long,mu,long,mu,mu")])
......@@ -709,16 +715,16 @@
(match_operand:HI 1 "move_input_operand" "dI,i,Q,m,d,d,O,O,c,d"))]
"register_operand (operands[0], HImode) || reg_or_0_operand (operands[1], HImode)"
"@
or %0,%.,%1
or %0,%.,%1
ldh %0,%M1
ldh %0,%M1
sth %1,%M0
sth %1,%M0
sth %.,%M0
sth %.,%M0
mvfsys %0,%1
mvtsys %0,%1"
or%: %0,%.,%1
or%: %0,%.,%1
ldh%: %0,%M1
ldh%: %0,%M1
sth%: %1,%M0
sth%: %1,%M0
sth%: %.,%M0
sth%: %.,%M0
mvfsys%: %0,%1
mvtsys%: %0,%1"
[(set_attr "length" "4,8,4,8,4,8,4,8,4,4")
(set_attr "type" "either,long,sload,lload,mu,long,mu,long,mu,mu")])
......@@ -755,17 +761,17 @@
(match_operand:SI 1 "move_input_operand" "dI,F,i,Q,m,d,d,O,O,c,d"))]
"register_operand (operands[0], SImode) || reg_or_0_operand (operands[1], SImode)"
"@
or %0,%.,%1
or %0,%.,%L1
or %0,%.,%1
ldw %0,%M1
ldw %0,%M1
stw %1,%M0
stw %1,%M0
stw %.,%M0
stw %.,%M0
mvfsys %0,%1
mvtsys %0,%1"
or%: %0,%.,%1
or%: %0,%.,%L1
or%: %0,%.,%1
ldw%: %0,%M1
ldw%: %0,%M1
stw%: %1,%M0
stw%: %1,%M0
stw%: %.,%M0
stw%: %.,%M0
mvfsys%: %0,%1
mvtsys%: %0,%1"
[(set_attr "length" "4,8,8,4,8,4,8,4,8,4,4")
(set_attr "type" "either,long,long,sload,lload,mu,long,mu,long,mu,mu")])
......@@ -818,15 +824,15 @@
(match_operand:SF 1 "move_input_operand" "d,G,F,Q,m,d,d,G,G"))]
"register_operand (operands[0], SFmode) || reg_or_0_operand (operands[1], SFmode)"
"@
or %0,%.,%1
or %0,%.,0
or %0,%.,%f1
ldw %0,%M1
ldw %0,%M1
stw %1,%M0
stw %1,%M0
stw %.,%M0
stw %.,%M0"
or%: %0,%.,%1
or%: %0,%.,0
or%: %0,%.,%f1
ldw%: %0,%M1
ldw%: %0,%M1
stw%: %1,%M0
stw%: %1,%M0
stw%: %.,%M0
stw%: %.,%M0"
[(set_attr "length" "4,4,8,4,8,4,8,4,8")
(set_attr "type" "either,either,long,sload,lload,mu,long,mu,long")])
......@@ -879,17 +885,17 @@
(match_operand:CC 1 "move_input_operand" "f,O,N,b,f,d,dON,*Q,*m,*d,*d"))]
"!memory_operand (operands[0], CCmode) || !memory_operand (operands[1], CCmode)"
"@
orfg %0,%1,%1
andfg %0,%0,0
orfg %0,%0,1
orfg%: %0,%1,%1
andfg%: %0,%0,0
orfg%: %0,%0,1
#
mvfsys %0,%1
cmpne %0,%1,0
or %0,%.,%1
ldb %0,%M1
ldb %0,%M1
stb %1,%M0
stb %1,%M0"
mvfsys%: %0,%1
cmpne%: %0,%1,0
or%: %0,%.,%1
ldb%: %0,%M1
ldb%: %0,%M1
stb%: %1,%M0
stb%: %1,%M0"
[(set_attr "length" "4,4,4,8,4,4,4,4,8,4,8")
(set_attr "type" "either,either,either,multi,mu,mu,either,sload,lload,mu,long")])
......@@ -923,8 +929,8 @@
""
"@
#
ldb %0,%M1
ldb %0,%M1"
ldb%: %0,%M1
ldb%: %0,%M1"
[(set_attr "type" "multi,sload,lload")
(set_attr "length" "16,4,8")])
......@@ -950,8 +956,8 @@
""
"@
#
ldb %0,%M1
ldb %0,%M1"
ldb%: %0,%M1
ldb%: %0,%M1"
[(set_attr "type" "multi,sload,lload")
(set_attr "length" "16,4,8")])
......@@ -977,8 +983,8 @@
""
"@
#
ldh %0,%M1
ldh %0,%M1"
ldh%: %0,%M1
ldh%: %0,%M1"
[(set_attr "type" "multi,sload,lload")
(set_attr "length" "16,4,8")])
......@@ -1062,9 +1068,9 @@
(zero_extend:HI (match_operand:QI 1 "gpr_or_memory_operand" "d,Q,m")))]
""
"@
and %0,%1,0xff
ldbu %0,%M1
ldbu %0,%M1"
and%: %0,%1,0xff
ldbu%: %0,%M1
ldbu%: %0,%M1"
[(set_attr "length" "8,4,8")
(set_attr "type" "long,sload,lload")])
......@@ -1073,9 +1079,9 @@
(zero_extend:SI (match_operand:QI 1 "gpr_or_memory_operand" "d,Q,m")))]
""
"@
and %0,%1,0xff
ldbu %0,%M1
ldbu %0,%M1"
and%: %0,%1,0xff
ldbu%: %0,%M1
ldbu%: %0,%M1"
[(set_attr "length" "8,4,8")
(set_attr "type" "long,sload,lload")])
......@@ -1084,9 +1090,9 @@
(zero_extend:SI (match_operand:HI 1 "gpr_or_memory_operand" "d,Q,m")))]
""
"@
and %0,%1,0xffff
ldhu %0,%M1
ldhu %0,%M1"
and%: %0,%1,0xffff
ldhu%: %0,%M1
ldhu%: %0,%M1"
[(set_attr "length" "8,4,8")
(set_attr "type" "long,sload,lload")])
......@@ -1178,7 +1184,7 @@
(clobber (match_operand:CC 4 "flag_operand" "=f,f"))
(clobber (match_operand:CC 5 "flag_operand" "=f,f"))]
""
"add %0,%1,%2"
"add%: %0,%1,%2"
[(set_attr "length" "4,8")
(set_attr "type" "either,long")])
......@@ -1207,10 +1213,10 @@
(clobber (match_operand:CC 5 "flag_operand" "=f,f,f,f"))]
""
"@
sub %0,%1,%2
sub %0,%1,%2
sub %0,%.,%2
sub %0,%.,%2"
sub%: %0,%1,%2
sub%: %0,%1,%2
sub%: %0,%.,%2
sub%: %0,%.,%2"
[(set_attr "length" "4,8,4,8")
(set_attr "type" "either,long,either,long")])
......@@ -1220,7 +1226,7 @@
(mult:SI (match_operand:SI 1 "gpr_operand" "%d")
(match_operand:SI 2 "gpr_or_signed6_operand" "dI")))]
""
"mul %0,%1,%2"
"mul%: %0,%1,%2"
[(set_attr "length" "4")
(set_attr "type" "mul")])
......@@ -1230,7 +1236,7 @@
(mult:DI (sign_extend:DI (match_operand:SI 1 "gpr_operand" "d"))
(sign_extend:DI (match_operand:SI 2 "gpr_operand" "d"))))]
""
"mulx %0,%1,%2"
"mulx%: %0,%1,%2"
[(set_attr "length" "4")
(set_attr "type" "mul")])
......@@ -1239,7 +1245,7 @@
(mult:DI (sign_extend:DI (match_operand:SI 1 "gpr_operand" "%d"))
(match_operand:DI 2 "signed6_operand" "I")))]
""
"mulx %0,%1,%2"
"mulx%: %0,%1,%2"
[(set_attr "length" "4")
(set_attr "type" "mul")])
......@@ -1273,8 +1279,8 @@
(const_int 32))))]
""
"@
or %0,%.,%U1
mvfacc %0,%1,32"
or%: %0,%.,%U1
mvfacc%: %0,%1,32"
[(set_attr "length" "4")
(set_attr "type" "either,iu")])
......@@ -1300,7 +1306,7 @@
(clobber (match_operand:CC 3 "flag_operand" "=f"))
(clobber (match_operand:CC 4 "flag_operand" "=f"))]
""
"sub %0,%.,%1"
"sub%: %0,%.,%1"
[(set_attr "length" "4")
(set_attr "type" "either")])
......@@ -1309,7 +1315,7 @@
[(set (match_operand:SI 0 "gpr_operand" "=d")
(abs:SI (match_operand:SI 1 "gpr_operand" "d")))]
""
"abs %0,%1"
"abs%: %0,%1"
[(set_attr "length" "4")
(set_attr "type" "either")])
......@@ -1358,7 +1364,7 @@
(clobber (match_operand:CC 4 "flag_operand" "=f,f"))
(clobber (match_operand:CC 5 "flag_operand" "=f,f"))]
""
"add %0,%1,%2"
"add%: %0,%1,%2"
[(set_attr "length" "4,8")
(set_attr "type" "scarry,lcarry")])
......@@ -1370,7 +1376,7 @@
(clobber (match_operand:CC 4 "flag_operand" "=f,f"))
(clobber (match_operand:CC 5 "flag_operand" "=f,f"))]
""
"addc %0,%1,%2"
"addc%: %0,%1,%2"
[(set_attr "length" "4,8")
(set_attr "type" "scarry,lcarry")])
......@@ -1439,10 +1445,10 @@
(clobber (match_operand:CC 5 "flag_operand" "=f,f,f,f"))]
""
"@
sub %0,%1,%2
sub %0,%1,%2
sub %0,%.,%2
sub %0,%.,%2"
sub%: %0,%1,%2
sub%: %0,%1,%2
sub%: %0,%.,%2
sub%: %0,%.,%2"
[(set_attr "length" "4,8,4,8")
(set_attr "type" "scarry,lcarry,scarry,lcarry")])
......@@ -1455,10 +1461,10 @@
(clobber (match_operand:CC 5 "flag_operand" "=f,f,f,f"))]
""
"@
subb %0,%1,%2
subb %0,%1,%2
subb %0,%.,%2
subb %0,%.,%2"
subb%: %0,%1,%2
subb%: %0,%1,%2
subb%: %0,%.,%2
subb%: %0,%.,%2"
[(set_attr "length" "4,8,4,8")
(set_attr "type" "scarry,lcarry,scarry,lcarry")])
......@@ -1563,7 +1569,7 @@
(ashift:SI (match_operand:SI 1 "gpr_operand" "d")
(match_operand:SI 2 "unsigned5_operand" "J")))]
""
"sra %0,%1,%n2"
"sra%: %0,%1,%n2"
[(set_attr "length" "4")
(set_attr "type" "either")])
......@@ -1572,7 +1578,7 @@
(ashift:SI (match_operand:SI 1 "gpr_operand" "d")
(neg:SI (match_operand:SI 2 "gpr_operand" "d"))))]
""
"sra %0,%1,%2"
"sra%: %0,%1,%2"
[(set_attr "length" "4")
(set_attr "type" "either")])
......@@ -1582,7 +1588,7 @@
(ashiftrt:SI (match_operand:SI 1 "gpr_operand" "d")
(match_operand:SI 2 "gpr_or_unsigned5_operand" "dJ")))]
""
"sra %0,%1,%2"
"sra%: %0,%1,%2"
[(set_attr "length" "4")])
;; Logical Shift Right
......@@ -1591,7 +1597,7 @@
(lshiftrt:SI (match_operand:SI 1 "gpr_operand" "d")
(match_operand:SI 2 "gpr_or_unsigned5_operand" "dJ")))]
""
"srl %0,%1,%2"
"srl%: %0,%1,%2"
[(set_attr "length" "4")
(set_attr "type" "either")])
......@@ -1612,7 +1618,7 @@
(rotate:SI (match_operand:SI 1 "gpr_operand" "d")
(match_operand:SI 2 "unsigned5_operand" "J")))]
""
"rot %0,%1,%n2"
"rot%: %0,%1,%n2"
[(set_attr "length" "4")
(set_attr "type" "either")])
......@@ -1621,7 +1627,7 @@
(rotate:SI (match_operand:SI 1 "gpr_operand" "d")
(neg:SI (match_operand:SI 2 "gpr_operand" "d"))))]
""
"rot %0,%1,%2"
"rot%: %0,%1,%2"
[(set_attr "length" "4")
(set_attr "type" "either")])
......@@ -1631,7 +1637,7 @@
(rotatert:SI (match_operand:SI 1 "gpr_operand" "d")
(match_operand:SI 2 "gpr_or_unsigned5_operand" "dJ")))]
""
"rot %0,%1,%2"
"rot%: %0,%1,%2"
[(set_attr "length" "4")
(set_attr "type" "either")])
......@@ -1671,8 +1677,8 @@
(match_operand:SI 2 "unsigned6_operand" "J,P")))]
""
"@
src %U0,%L0,%n2\;sra %L0,%L0,%n2
sra %U0,%L1,%s2\;or %L0,%.,0"
src%: %U0,%L0,%n2\;sra%: %L0,%L0,%n2
sra%: %U0,%L1,%s2\;or%: %L0,%.,0"
[(set_attr "length" "8")
(set_attr "type" "multi")])
......@@ -1684,7 +1690,9 @@
""
"cmpge %3,%2,-31\;src%T3 %U0,%L0,%2\;sra%T3 %L0,%L0,%2\;sub%F3 %U0,%2,-32\;sra%F3 %U0,%L0,%U0\;or%F3 %L0,%.,0"
[(set_attr "length" "32")
(set_attr "type" "multi")])
(set_attr "type" "multi")
;; Not strictly true, since we ought to be able to combine conditions,
(set_attr "predicable" "no")])
;; Arithmetic Shift Right
(define_insn "ashrdi3"
......@@ -1698,7 +1706,9 @@
sra %L0,%U1,%S2\;sra %U0,%L0,31
cmple %3,%2,31\;src%T3 %L0,%U0,%2\;sra%T3 %U0,%U0,%2\;add%F3 %L0,%2,-32\;sra%F3 %L0,%U0,%L0\;sra%F3 %U0,%U0,31"
[(set_attr "length" "8,8,28")
(set_attr "type" "multi")])
(set_attr "type" "multi")
;; Not strictly true, since we ought to be able to combine conditions,
(set_attr "predicable" "no")])
;; Logical Shift Right
......@@ -1713,7 +1723,9 @@
srl %L0,%U1,%S2\;or %U0,%.,0
cmple %3,%2,31\;src%T3 %L0,%U0,%2\;srl%T3 %U0,%U0,%2\;add%F3 %L0,%2,-32\;srl%F3 %L0,%U0,%L0\;or%F3 %U0,%.,0"
[(set_attr "length" "8,8,28")
(set_attr "type" "multi")])
(set_attr "type" "multi")
;; Not strictly true, since we ought to be able to combine conditions,
(set_attr "predicable" "no")])
;; ::::::::::::::::::::
......@@ -1723,112 +1735,56 @@
;; ::::::::::::::::::::
;; Logical AND, 32 bit integers
(define_expand "andsi3"
[(set (match_operand:SI 0 "gpr_operand" "")
(and:SI (match_operand:SI 1 "gpr_operand" "")
(match_operand:SI 2 "gpr_or_constant_operand" "")))]
""
"")
(define_insn "*andsi3_register"
[(set (match_operand:SI 0 "gpr_operand" "=d")
(and:SI (match_operand:SI 1 "gpr_operand" "%d")
(match_operand:SI 2 "gpr_operand" "d")))]
""
"and %0,%1,%2"
[(set_attr "length" "4")
(set_attr "type" "either")])
(define_insn "*andsi3_move"
[(set (match_operand:SI 0 "gpr_operand" "=d,d")
(and:SI (match_operand:SI 1 "gpr_operand" "%0,d")
(match_operand:SI 2 "const_int_operand" "n,n")))]
"((INTVAL (operands[2]) & 0xffffffff) == 0xffffffff)"
"@
; and 0xffffffff to same register
and %0,%1,-1"
[(set_attr "length" "0,4")
(set_attr "type" "either")])
(define_insn "*andsi3_constant"
(define_insn "andsi3"
[(set (match_operand:SI 0 "gpr_operand" "=d,d,d,d")
(and:SI (match_operand:SI 1 "gpr_operand" "%d,d,d,d")
(match_operand:SI 2 "const_int_operand" "L,O,I,i")))]
(match_operand:SI 2 "gpr_or_constant_operand" "L,I,i,d")))]
""
"@
bclr %0,%1,%B2
or %0,%.,0
and %0,%1,%2
and %0,%1,%2"
[(set_attr "length" "4,4,4,8")
(set_attr "type" "either,either,either,long")])
bclr%: %0,%1,%B2
and%: %0,%1,%2
and%: %0,%1,%2
and%: %0,%1,%2"
[(set_attr "length" "4,4,8,4")
(set_attr "type" "either,either,long,either")])
;; Inclusive OR, 32 bit integers
(define_expand "iorsi3"
[(set (match_operand:SI 0 "gpr_operand" "")
(ior:SI (match_operand:SI 1 "gpr_operand" "")
(match_operand:SI 2 "gpr_or_constant_operand" "")))]
""
"")
(define_insn "*iorsi3_register"
[(set (match_operand:SI 0 "gpr_operand" "=d")
(ior:SI (match_operand:SI 1 "gpr_operand" "%d")
(match_operand:SI 2 "gpr_operand" "d")))]
""
"or %0,%1,%2"
[(set_attr "length" "4")
(set_attr "type" "either")])
(define_insn "*iorsi3_constant"
(define_insn "iorsi3"
[(set (match_operand:SI 0 "gpr_operand" "=d,d,d,d")
(ior:SI (match_operand:SI 1 "gpr_operand" "%d,0,d,d")
(match_operand:SI 2 "const_int_operand" "K,O,I,i")))]
(ior:SI (match_operand:SI 1 "gpr_operand" "%d,d,d,d")
(match_operand:SI 2 "gpr_or_constant_operand" "K,I,i,d")))]
""
"@
bset %0,%1,%B2
; or 0 to same register (%0)
or %0,%1,%2
or %0,%1,%2"
[(set_attr "length" "4,0,4,8")
(set_attr "type" "either,either,either,long")])
bset%: %0,%1,%B2
or%: %0,%1,%2
or%: %0,%1,%2
or%: %0,%1,%2"
[(set_attr "length" "4,4,8,4")
(set_attr "type" "either,either,long,either")])
;; Exclusive OR, 32 bit integers
(define_expand "xorsi3"
[(set (match_operand:SI 0 "gpr_operand" "")
(xor:SI (match_operand:SI 1 "gpr_operand" "")
(match_operand:SI 2 "gpr_or_constant_operand" "")))]
""
"")
(define_insn "*xorsi3_register"
[(set (match_operand:SI 0 "gpr_operand" "=d")
(xor:SI (match_operand:SI 1 "gpr_operand" "%d")
(match_operand:SI 2 "gpr_operand" "d")))]
""
"xor %0,%1,%2"
[(set_attr "length" "4")
(set_attr "type" "either")])
(define_insn "*xorsi3_constant"
[(set (match_operand:SI 0 "gpr_operand" "=d,d,d,d")
(xor:SI (match_operand:SI 1 "gpr_operand" "%d,0,d,d")
(match_operand:SI 2 "const_int_operand" "K,O,I,i")))]
(xor:SI (match_operand:SI 1 "gpr_operand" "%d,d,d,d")
(match_operand:SI 2 "gpr_or_constant_operand" "K,I,i,d")))]
""
"@
bnot %0,%1,%B2
; xor 0 to same register (%0)
xor %0,%1,%2
xor %0,%1,%2"
[(set_attr "length" "4,0,4,8")
(set_attr "type" "either,either,either,long")])
bnot%: %0,%1,%B2
xor%: %0,%1,%2
xor%: %0,%1,%2
xor%: %0,%1,%2"
[(set_attr "length" "4,4,8,4")
(set_attr "type" "either,either,long,either")])
;; One's complement, 32 bit integers
(define_insn "one_cmplsi2"
[(set (match_operand:SI 0 "gpr_operand" "=d")
(not:SI (match_operand:SI 1 "gpr_operand" "d")))]
""
"not %0,%1"
"not%: %0,%1"
[(set_attr "length" "4")
(set_attr "type" "either")])
......@@ -1945,7 +1901,7 @@
(mult:DI (sign_extend:DI (match_operand:SI 1 "gpr_operand" "%d"))
(sign_extend:DI (match_operand:SI 2 "gpr_operand" "d")))))]
""
"mac%A0 %.,%1,%2"
"mac%A0%: %.,%1,%2"
[(set_attr "length" "4")
(set_attr "type" "mul")])
......@@ -1955,7 +1911,7 @@
(mult:DI (sign_extend:DI (match_operand:SI 1 "gpr_operand" "%d"))
(match_operand:DI 2 "signed6_operand" "I"))))]
""
"mac%A0 %.,%1,%2"
"mac%A0%: %.,%1,%2"
[(set_attr "length" "4")
(set_attr "type" "mul")])
......@@ -1966,7 +1922,7 @@
(sign_extend:DI (match_operand:SI 2 "gpr_operand" "d")))
(const_int 1))))]
""
"macs%A0 %.,%1,%2"
"macs%A0%: %.,%1,%2"
[(set_attr "length" "4")
(set_attr "type" "mul")])
......@@ -1977,7 +1933,7 @@
(match_operand:DI 2 "signed6_operand" "I"))
(const_int 1))))]
""
"macs%A0 %.,%1,%2"
"macs%A0%: %.,%1,%2"
[(set_attr "length" "4")
(set_attr "type" "mul")])
......@@ -1987,7 +1943,7 @@
(mult:DI (sign_extend:DI (match_operand:SI 1 "gpr_operand" "d"))
(sign_extend:DI (match_operand:SI 2 "gpr_operand" "d")))))]
""
"msub%A0 %.,%1,%2"
"msub%A0%: %.,%1,%2"
[(set_attr "length" "4")
(set_attr "type" "mul")])
......@@ -1997,7 +1953,7 @@
(mult:DI (sign_extend:DI (match_operand:SI 1 "gpr_operand" "d"))
(match_operand:DI 2 "signed6_operand" "I"))))]
""
"msub%A0 %.,%1,%2"
"msub%A0%: %.,%1,%2"
[(set_attr "length" "4")
(set_attr "type" "mul")])
......@@ -2008,7 +1964,7 @@
(sign_extend:DI (match_operand:SI 2 "gpr_operand" "d")))
(const_int 1))))]
""
"msubs%A0 %.,%1,%2"
"msubs%A0%: %.,%1,%2"
[(set_attr "length" "4")
(set_attr "type" "mul")])
......@@ -2019,7 +1975,7 @@
(match_operand:DI 2 "signed6_operand" "I"))
(const_int 1))))]
""
"msubs%A0 %.,%1,%2"
"msubs%A0%: %.,%1,%2"
[(set_attr "length" "4")
(set_attr "type" "mul")])
......@@ -2067,7 +2023,7 @@
[(match_operand:SI 2 "gpr_operand" "d,d")
(match_operand:SI 3 "gpr_or_constant_operand" "dI,i")]))]
""
"%R1 %0,%2,%3"
"%R1%: %0,%2,%3"
[(set_attr "length" "4,8")
(set_attr "type" "scmp,lcmp")])
......@@ -2077,7 +2033,7 @@
[(match_operand:SI 2 "gpr_operand" "d,d")
(match_operand:SI 3 "gpr_or_constant_operand" "dJP,i")]))]
""
"%R1 %0,%2,%3"
"%R1%: %0,%2,%3"
[(set_attr "length" "4,8")
(set_attr "type" "scmp,lcmp")])
......@@ -2093,7 +2049,8 @@
""
"%R3%T1 %0,%4,%5"
[(set_attr "length" "4,8")
(set_attr "type" "scmp,lcmp")])
(set_attr "type" "scmp,lcmp")
(set_attr "predicable" "no")])
(define_insn "*movcccc_signed_false"
[(set (match_operand:CC 0 "flag_operand" "=f,f")
......@@ -2105,7 +2062,8 @@
""
"%R3%F1 %0,%4,%5"
[(set_attr "length" "4,8")
(set_attr "type" "scmp,lcmp")])
(set_attr "type" "scmp,lcmp")
(set_attr "predicable" "no")])
(define_insn "*movcccc_unsigned_true"
[(set (match_operand:CC 0 "flag_operand" "=f,f")
......@@ -2117,7 +2075,8 @@
""
"%R3%T1 %0,%4,%5"
[(set_attr "length" "4,8")
(set_attr "type" "scmp,lcmp")])
(set_attr "type" "scmp,lcmp")
(set_attr "predicable" "no")])
(define_insn "*movcccc_unsigned_false"
[(set (match_operand:CC 0 "flag_operand" "=f,f")
......@@ -2129,7 +2088,8 @@
""
"%R3%F1 %0,%4,%5"
[(set_attr "length" "4,8")
(set_attr "type" "scmp,lcmp")])
(set_attr "type" "scmp,lcmp")
(set_attr "predicable" "no")])
;; 64 bit integer tests
(define_insn "*eqdi_internal"
......@@ -2193,7 +2153,7 @@
(lt:CC (match_operand:DI 1 "gpr_operand" "e")
(const_int 0)))]
""
"cmplt %0,%U1,0"
"cmplt%: %0,%U1,0"
[(set_attr "length" "4")
(set_attr "type" "scmp")])
......@@ -2232,7 +2192,7 @@
(ge:CC (match_operand:DI 1 "gpr_operand" "e")
(const_int 0)))]
""
"cmpge %0,%U1,0"
"cmpge%: %0,%U1,0"
[(set_attr "length" "4")
(set_attr "type" "scmp")])
......@@ -2530,7 +2490,8 @@
return \"; jump to %l0 optimized away\";
}"
[(set_attr "type" "br")])
[(set_attr "type" "br")
(set_attr "predicable" "no")])
(define_insn "*bra_false"
[(set (pc)
......@@ -2554,7 +2515,8 @@
return \"; jump to %l0 optimized away\";
}"
[(set_attr "type" "br")])
[(set_attr "type" "br")
(set_attr "predicable" "no")])
;; Peephole to turn set flag, cond. jumps into branch if register ==/!= 0.
......@@ -2569,7 +2531,9 @@
(const_int 0)])
(match_operand 4 "" "")
(match_operand 5 "" "")))]
"reg_dead_p (last_insn, operands[0])"
"peep2_reg_dead_p (2, operands[0])
&& GET_CODE (operands[4]) != RETURN
&& GET_CODE (operands[5]) != RETURN"
[(set (pc)
(if_then_else (match_dup 6)
(match_dup 4)
......@@ -2596,7 +2560,8 @@
{
return GET_CODE (operands[1]) == NE ? \"bratnz %2,%l0\" : \"bratzr %2,%l0\";
}"
[(set_attr "type" "br2")])
[(set_attr "type" "br2")
(set_attr "predicable" "no")])
(define_insn "*bra_reg_false"
[(set (pc) (if_then_else (match_operator:CC 1 "branch_zero_operator"
......@@ -2609,7 +2574,8 @@
{
return GET_CODE (operands[1]) == EQ ? \"bratnz %2,%l0\" : \"bratzr %2,%l0\";
}"
[(set_attr "type" "br2")])
[(set_attr "type" "br2")
(set_attr "predicable" "no")])
;; ::::::::::::::::::::
;; ::
......@@ -2767,8 +2733,8 @@
""
"@
#
mvfsys %0,%1
or %0,%.,%1"
mvfsys%: %0,%1
or%: %0,%.,%1"
[(set_attr "length" "8,4,4")
(set_attr "type" "multi,either,either")])
......@@ -2798,7 +2764,7 @@
(and:CC (match_operand:CC 1 "flag_operand" "f")
(match_operand:CC 2 "flag_operand" "f")))]
""
"andfg %0,%1,%2"
"andfg%: %0,%1,%2"
[(set_attr "length" "4")
(set_attr "type" "either")])
......@@ -2807,7 +2773,7 @@
(ior:CC (match_operand:CC 1 "flag_operand" "f")
(match_operand:CC 2 "flag_operand" "f")))]
""
"orfg %0,%1,%2"
"orfg%: %0,%1,%2"
[(set_attr "length" "4")
(set_attr "type" "either")])
......@@ -2816,7 +2782,7 @@
(xor:CC (match_operand:CC 1 "flag_operand" "f")
(match_operand:CC 2 "flag_operand" "f")))]
""
"xorfg %0,%1,%2"
"xorfg%: %0,%1,%2"
[(set_attr "length" "4")
(set_attr "type" "either")])
......@@ -2829,8 +2795,10 @@
(match_operand:SI 2 "gpr_operand" "0")))]
""
"add%T1 %0,%2,1"
[(set_attr "length" "4")
(set_attr "type" "either")])
[(set_attr "length" "4")
(set_attr "type" "either")
;; Not strictly true -- we could combine conditions.
(set_attr "predicable" "no")])
(define_insn "decscc"
[(set (match_operand:SI 0 "gpr_operand" "=d")
......@@ -2839,8 +2807,10 @@
(const_int 1))))]
""
"sub%T2 %0,%1,1"
[(set_attr "length" "4")
(set_attr "type" "either")])
[(set_attr "length" "4")
(set_attr "type" "either")
;; Not strictly true -- we could combine conditions.
(set_attr "predicable" "no")])
;; ::::::::::::::::::::
;; ::
......@@ -2882,8 +2852,8 @@
(clobber (match_operand 3 "" "=d,d"))]
""
"@
jsr %0
bsr %0"
jsr%: %0
bsr%: %0"
[(set_attr "length" "4,8")
(set_attr "type" "mu,long")])
......@@ -2920,8 +2890,8 @@
(clobber (match_operand 4 "" "=d,d"))]
""
"@
jsr %1
bsr %1"
jsr%: %1
bsr%: %1"
[(set_attr "length" "4,8")
(set_attr "type" "mu,long")])
......@@ -2936,7 +2906,8 @@
"reload_completed"
"jmp link"
[(set_attr "length" "4")
(set_attr "type" "mu")])
(set_attr "type" "mu")
(set_attr "predicable" "no")])
(define_insn "*cond_return_true"
[(set (pc)
......@@ -2948,7 +2919,8 @@
"reload_completed"
"jmp%F0 link"
[(set_attr "length" "4")
(set_attr "type" "mu")])
(set_attr "type" "mu")
(set_attr "predicable" "no")])
(define_insn "*cond_return_false"
[(set (pc)
......@@ -2960,14 +2932,16 @@
"reload_completed"
"jmp%T0 link"
[(set_attr "length" "4")
(set_attr "type" "mu")])
(set_attr "type" "mu")
(set_attr "predicable" "no")])
;; Normal unconditional jump
(define_insn "jump"
[(set (pc) (label_ref (match_operand 0 "" "")))]
""
"bra %l0"
[(set_attr "type" "br")])
[(set_attr "type" "br")
(set_attr "predicable" "no")])
;; Indirect jump through a register
(define_insn "indirect_jump"
......@@ -2975,7 +2949,8 @@
""
"jmp %0"
[(set_attr "length" "4")
(set_attr "type" "mu")])
(set_attr "type" "mu")
(set_attr "predicable" "no")])
;; Instruction to jump to a variable address. This is a low-level capability
;; which can be used to implement a dispatch table when there is no `casesi'
......@@ -2998,7 +2973,8 @@
""
"jmp %0"
[(set_attr "length" "4")
(set_attr "type" "mu")])
(set_attr "type" "mu")
(set_attr "predicable" "no")])
......@@ -3101,7 +3077,8 @@
""
"#"
[(set_attr "length" "4,8,4,8,4,4,4,8,4,8,4,4,16")
(set_attr "type" "either,long,sload,lload,mu,mu,either,long,sload,lload,mu,mu,multi")])
(set_attr "type" "either,long,sload,lload,mu,mu,either,long,sload,lload,mu,mu,multi")
(set_attr "predicable" "no")])
;; If we have: a = (test) ? a : b, or a = (test) ? b : a, we can split it
;; before reload to allow combine to substitute in early.
......@@ -3181,7 +3158,8 @@
""
"#"
[(set_attr "length" "4,8,4,8,4,4,4,8,4,8,4,4,16")
(set_attr "type" "either,long,sload,lload,mu,mu,either,long,sload,lload,mu,mu,multi")])
(set_attr "type" "either,long,sload,lload,mu,mu,either,long,sload,lload,mu,mu,multi")
(set_attr "predicable" "no")])
;; If we have: a = (test) ? a : b, or a = (test) ? b : a, we can split it
;; before reload to allow combine to substitute in early.
......@@ -3261,7 +3239,8 @@
""
"#"
[(set_attr "length" "4,8,4,8,4,4,4,8,4,8,4,4,16")
(set_attr "type" "either,long,sload,lload,mu,mu,either,long,sload,lload,mu,mu,multi")])
(set_attr "type" "either,long,sload,lload,mu,mu,either,long,sload,lload,mu,mu,multi")
(set_attr "predicable" "no")])
;; If we have: a = (test) ? a : b, or a = (test) ? b : a, we can split it
;; before reload to allow combine to substitute in early.
......@@ -3341,7 +3320,8 @@
""
"#"
[(set_attr "length" "4,8,4,8,4,8,4,8,16")
(set_attr "type" "either,long,sload,lload,either,long,sload,lload,multi")])
(set_attr "type" "either,long,sload,lload,either,long,sload,lload,multi")
(set_attr "predicable" "no")])
(define_split
[(set (match_operand:SF 0 "move_output_operand" "")
......@@ -3396,373 +3376,6 @@
;; ::::::::::::::::::::
;; ::
;; :: Conditional execution
;; ::
;; ::::::::::::::::::::
(define_insn "*cond_exec_movqi"
[(cond_exec
(match_operator:CC 2 "condexec_test_operator"
[(match_operand:CC 3 "br_flag_operand" "b,b,b,b,b,b,b,b,b,b")
(const_int 0)])
(set (match_operand:QI 0 "move_output_operand" "=d,d,d,d,Q,m,Q,m,d,c")
(match_operand:QI 1 "move_input_operand" "dI,i,Q,m,d,d,O,O,c,d")))]
"register_operand (operands[0], QImode)
|| reg_or_0_operand (operands[1], QImode)"
"@
or%F2 %0,%.,%1
or%F2 %0,%.,%1
ldb%F2 %0,%M1
ldb%F2 %0,%M1
stb%F2 %1,%M0
stb%F2 %1,%M0
stb%F2 %.,%M0
stb%F2 %.,%M0
mvfsys%F2 %0,%1
mvtsys%F2 %0,%1"
[(set_attr "length" "4,8,4,8,4,8,4,8,4,4")
(set_attr "type" "either,long,sload,lload,mu,long,mu,long,mu,mu")])
(define_insn "*cond_exec_movhi"
[(cond_exec
(match_operator:CC 2 "condexec_test_operator"
[(match_operand:CC 3 "br_flag_operand" "b,b,b,b,b,b,b,b,b,b")
(const_int 0)])
(set (match_operand:HI 0 "move_output_operand" "=d,d,d,d,Q,m,Q,m,d,c")
(match_operand:HI 1 "move_input_operand" "dI,i,Q,m,d,d,O,O,c,d")))]
"register_operand (operands[0], HImode)
|| reg_or_0_operand (operands[1], HImode)"
"@
or%F2 %0,%.,%1
or%F2 %0,%.,%1
ldh%F2 %0,%M1
ldh%F2 %0,%M1
sth%F2 %1,%M0
sth%F2 %1,%M0
sth%F2 %.,%M0
sth%F2 %.,%M0
mvfsys%F2 %0,%1
mvtsys%F2 %0,%1"
[(set_attr "length" "4,8,4,8,4,8,4,8,4,4")
(set_attr "type" "either,long,sload,lload,mu,long,mu,long,mu,mu")])
(define_insn "*cond_exec_movsi"
[(cond_exec
(match_operator:CC 2 "condexec_test_operator"
[(match_operand:CC 3 "br_flag_operand" "b,b,b,b,b,b,b,b,b,b,b")
(const_int 0)])
(set (match_operand:SI 0 "move_output_operand" "=d,d,d,d,d,Q,m,Q,m,d,c")
(match_operand:SI 1 "move_input_operand" "dI,F,i,Q,m,d,d,O,O,c,d")))]
"register_operand (operands[0], SImode)
|| reg_or_0_operand (operands[1], SImode)"
"@
or%F2 %0,%.,%1
or%F2 %0,%.,%L1
or%F2 %0,%.,%1
ldw%F2 %0,%M1
ldw%F2 %0,%M1
stw%F2 %1,%M0
stw%F2 %1,%M0
stw%F2 %.,%M0
stw%F2 %.,%M0
mvfsys%F2 %0,%1
mvtsys%F2 %0,%1"
[(set_attr "length" "4,8,8,4,8,4,8,4,8,4,4")
(set_attr "type" "either,long,long,sload,lload,mu,long,mu,long,mu,mu")])
(define_insn "*cond_exec_movsf"
[(cond_exec
(match_operator:CC 2 "condexec_test_operator"
[(match_operand:CC 3 "br_flag_operand" "b,b,b,b,b,b,b,b,b")
(const_int 0)])
(set (match_operand:SF 0 "move_output_operand" "=d,d,d,d,d,Q,m,Q,m")
(match_operand:SF 1 "move_input_operand" "d,G,F,Q,m,d,d,G,G")))]
"register_operand (operands[0], SFmode)
|| reg_or_0_operand (operands[1], SFmode)"
"@
or%F2 %0,%.,%1
or%F2 %0,%.,0
or%F2 %0,%.,%f1
ldw%F2 %0,%M1
ldw%F2 %0,%M1
stw%F2 %1,%M0
stw%F2 %1,%M0
stw%F2 %.,%M0
stw%F2 %.,%M0"
[(set_attr "length" "4,4,8,4,8,4,8,4,8")
(set_attr "type" "either,either,long,sload,lload,mu,long,mu,long")])
(define_insn "*cond_exec_zero_extendqisi"
[(cond_exec
(match_operator 2 "condexec_test_operator"
[(match_operand:CC 3 "br_flag_operand" "b,b,b")
(const_int 0)])
(set (match_operand:SI 0 "gpr_operand" "=d,d,d")
(zero_extend:SI
(match_operand:QI 1 "gpr_or_memory_operand" "d,Q,m"))))]
""
"@
and%F2 %0,%1,0xff
ldbu%F2 %0,%M1
ldbu%F2 %0,%M1"
[(set_attr "length" "8,4,8")
(set_attr "type" "long,sload,lload")])
(define_insn "*cond_exec_sign_extendqisi"
[(cond_exec
(match_operator 2 "condexec_test_operator"
[(match_operand:CC 3 "br_flag_operand" "b,b,b")
(const_int 0)])
(set (match_operand:SI 0 "gpr_operand" "=d,d,d")
(sign_extend:SI
(match_operand:QI 1 "gpr_or_memory_operand" "d,Q,m"))))]
""
"@
#
ldbu%F2 %0,%M1
ldbu%F2 %0,%M1"
[(set_attr "length" "8,4,8")
(set_attr "type" "multi,sload,lload")])
(define_split
[(cond_exec
(match_operator 1 "condexec_test_operator"
[(match_operand:CC 2 "br_flag_operand" "")
(const_int 0)])
(set (match_operand:SI 0 "gpr_operand" "")
(sign_extend:SI (match_operand:QI 3 "gpr_operand" ""))))]
"reload_completed"
[(cond_exec (match_dup 1)
(set (match_dup 5) (ashift:SI (match_dup 6) (const_int 24))))
(cond_exec (match_dup 1)
(set (match_dup 5) (ashiftrt:SI (match_dup 5) (const_int 24))))]
"
{
operands[5] = gen_lowpart (SImode, operands[0]);
operands[6] = gen_lowpart (SImode, operands[1]);
}")
(define_insn "*cond_exec_zero_extendhisi"
[(cond_exec
(match_operator 2 "condexec_test_operator"
[(match_operand:CC 3 "br_flag_operand" "b,b,b")
(const_int 0)])
(set (match_operand:SI 0 "gpr_operand" "=d,d,d")
(zero_extend:SI
(match_operand:HI 1 "gpr_or_memory_operand" "d,Q,m"))))]
""
"@
and%F2 %0,%1,0xffff
ldbu%F2 %0,%M1
ldbu%F2 %0,%M1"
[(set_attr "length" "8,4,8")
(set_attr "type" "long,sload,lload")])
(define_insn "*cond_exec_sign_extendhisi"
[(cond_exec
(match_operator 2 "condexec_test_operator"
[(match_operand:CC 3 "br_flag_operand" "b,b,b")
(const_int 0)])
(set (match_operand:SI 0 "gpr_operand" "=d,d,d")
(sign_extend:SI
(match_operand:HI 1 "gpr_or_memory_operand" "d,Q,m"))))]
""
"@
#
ldbu%F2 %0,%M1
ldbu%F2 %0,%M1"
[(set_attr "length" "8,4,8")
(set_attr "type" "multi,sload,lload")])
(define_split
[(cond_exec
(match_operator 2 "condexec_test_operator"
[(match_operand:CC 3 "br_flag_operand" "")
(const_int 0)])
(set (match_operand:SI 0 "gpr_operand" "")
(sign_extend:SI (match_operand:HI 1 "gpr_operand" ""))))]
"reload_completed"
[(cond_exec (match_dup 1)
(set (match_dup 5) (ashift:SI (match_dup 6) (const_int 16))))
(cond_exec (match_dup 1)
(set (match_dup 5) (ashiftrt:SI (match_dup 5) (const_int 16))))]
"
{
operands[5] = gen_lowpart (SImode, operands[0]);
operands[6] = gen_lowpart (SImode, operands[3]);
}")
(define_insn "*cond_exec_si_unary"
[(cond_exec
(match_operator 3 "condexec_test_operator"
[(match_operand:CC 4 "br_flag_operand" "b")
(const_int 0)])
(set (match_operand:SI 0 "gpr_operand" "=d")
(match_operator:SI 1 "condexec_unary_operator"
[(match_operand:SI 2 "gpr_operand" "d")])))]
""
"*
{
switch (GET_CODE (operands[1]))
{
default:
fatal_insn (\"cond_exec_si_unary:\", insn);
case ABS: return \"abs%F3 %0,%2\";
case NOT: return \"not%F3 %0,%2\";
}
}"
[(set_attr "length" "4")
(set_attr "type" "either")])
(define_insn "*cond_exec_si_neg"
[(cond_exec
(match_operator 2 "condexec_test_operator"
[(match_operand:CC 3 "br_flag_operand" "b")
(const_int 0)])
(parallel [
(set (match_operand:SI 0 "gpr_operand" "=d")
(neg:SI (match_operand:SI 1 "gpr_operand" "d")))
(clobber (match_operand:CC 4 "flag_operand" ""))
(clobber (match_operand:CC 5 "flag_operand" ""))
(clobber (match_operand:CC 6 "flag_operand" ""))]))]
""
"sub%F2 %0,%.,%1"
[(set_attr "length" "4")
(set_attr "type" "either")])
(define_insn "*cond_exec_si_addsub"
[(cond_exec
(match_operator 4 "condexec_test_operator"
[(match_operand:CC 5 "br_flag_operand" "b,b")
(const_int 0)])
(parallel [
(set (match_operand:SI 0 "gpr_operand" "=d,d")
(match_operator:SI 1 "condexec_addsub_operator"
[(match_operand:SI 2 "gpr_operand" "d,d")
(match_operand:SI 3 "gpr_or_constant_operand" "dI,i")]))
(clobber (match_operand:CC 6 "flag_operand" ""))
(clobber (match_operand:CC 7 "flag_operand" ""))
(clobber (match_operand:CC 8 "flag_operand" ""))]))]
""
"*
{
switch (GET_CODE (operands[1]))
{
default:
fatal_insn (\"cond_exec_si_addsub_true:\", insn);
case PLUS: return \"add%F4 %0,%2,%3\";
case MINUS: return \"sub%F4 %0,%2,%3\";
}
}"
[(set_attr "length" "4,8")
(set_attr "type" "either,long")])
(define_insn "*cond_exec_si_binary"
[(cond_exec
(match_operator 4 "condexec_test_operator"
[(match_operand:CC 5 "br_flag_operand" "b,b")
(const_int 0)])
(set (match_operand:SI 0 "gpr_operand" "=d,d")
(match_operator:SI 1 "condexec_binary_operator"
[(match_operand:SI 2 "gpr_operand" "d,d")
(match_operand:SI 3 "gpr_or_constant_operand" "dI,i")])))]
""
"*
{
switch (GET_CODE (operands[1]))
{
default:
fatal_insn (\"cond_exec_si_binary_true:\", insn);
case AND: return \"and%F4 %0,%2,%3\";
case IOR: return \"or%F4 %0,%2,%3\";
case XOR: return \"xor%F4 %0,%2,%3\";
case ASHIFT: return \"sra%F4 %0,%2,%n3\";
case ASHIFTRT: return \"sra%F4 %0,%2,%3\";
case LSHIFTRT: return \"srl%F4 %0,%2,%3\";
case ROTATE: return \"rot%F4 %0,%2,%n3\";
case ROTATERT: return \"rot%F4 %0,%2,%3\";
}
}"
[(set_attr "length" "4,8")
(set_attr "type" "either,long")])
(define_insn "*cond_exec_si_shiftl"
[(cond_exec
(match_operator 4 "condexec_test_operator"
[(match_operand:CC 5 "br_flag_operand" "b")
(const_int 0)])
(set (match_operand:SI 0 "gpr_operand" "=d")
(match_operator:SI 1 "condexec_shiftl_operator"
[(match_operand:SI 2 "gpr_operand" "d")
(neg:SI (match_operand:SI 3 "gpr_operand" "d"))])))]
""
"*
{
switch (GET_CODE (operands[1]))
{
default:
fatal_insn (\"cond_exec_si_shiftl_true:\", insn);
case ASHIFT: return \"sra%F4 %0,%2,%3\";
case ROTATE: return \"rot%F4 %0,%2,%3\";
}
}"
[(set_attr "length" "4")
(set_attr "type" "either")])
(define_insn "*cond_exec_si_mul"
[(cond_exec
(match_operator 4 "condexec_test_operator"
[(match_operand:CC 5 "br_flag_operand" "b")
(const_int 0)])
(set (match_operand:SI 0 "gpr_operand" "=d")
(mult:SI (match_operand:SI 1 "gpr_operand" "%d")
(match_operand:SI 2 "gpr_or_signed6_operand" "dI"))))]
""
"mul%F4 %0,%1,%2"
[(set_attr "length" "4")
(set_attr "type" "iu")])
(define_insn "*cond_exec_call_internal"
[(cond_exec
(match_operator 4 "condexec_test_operator"
[(match_operand:CC 5 "br_flag_operand" "b,b")
(const_int 0)])
(parallel [
(call (match_operand:QI 0 "call_operand" "R,S")
(match_operand 1 "" ""))
(use (match_operand 2 "" ""))
(clobber (match_operand 3 "" "=d,d"))]))]
""
"@
jsr%F4 %0
bsr%F4 %0"
[(set_attr "length" "4,8")
(set_attr "type" "mu,long")])
(define_insn "*cond_exec_call_value_internal"
[(cond_exec
(match_operator 5 "condexec_test_operator"
[(match_operand:CC 6 "br_flag_operand" "b,b")
(const_int 0)])
(parallel [
(set (match_operand 0 "gpr_operand" "=d,d")
(call (match_operand:QI 1 "call_operand" "R,S")
(match_operand 2 "" "")))
(use (match_operand 3 "" ""))
(clobber (match_operand 4 "" "=d,d"))]))]
""
"@
jsr%F5 %1
bsr%F5 %1"
[(set_attr "length" "4,8")
(set_attr "type" "mu,long")])
;; ::::::::::::::::::::
;; ::
;; :: Miscellaneous instructions
;; ::
;; ::::::::::::::::::::
......@@ -3773,7 +3386,8 @@
""
"nop || nop"
[(set_attr "length" "8")
(set_attr "type" "long")])
(set_attr "type" "long")
(set_attr "predicable" "no")])
;; Pseudo instruction that prevents the scheduler from moving code above this
;; point.
......@@ -3782,4 +3396,18 @@
""
""
[(set_attr "length" "0")
(set_attr "type" "unknown")])
(set_attr "type" "unknown")
(set_attr "predicable" "no")])
;; ::::::::::::::::::::
;; ::
;; :: Conditional execution
;; ::
;; ::::::::::::::::::::
(define_cond_exec
[(match_operator:CC 0 "condexec_test_operator"
[(match_operand:CC 1 "br_flag_operand" "f")
(const_int 0)])]
""
"")
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