Skip to content

R
riscv-gcc-1
Commit dbb138ce by Hans-Peter Nilsson Committed by Hans-Peter Nilsson
Options

re PR target/12598 (Invalid size optimization on volatile memory reference) 

	PR target/12598
	* config/cris/cris.md (define_split "*mov_sidesi_biap_mem"+1)
	(define_splits "*mov_sidesi_mem"+1, "casesi"+9, +10, +11, +12):
	Use cris_mem_op and replace_equiv_address, not gen_rtx_MEM.
	("call", "call_value", define_split "*mov_sidesi_mem"+19, +20)
	(define_split "*mov_sidesi_mem"+21, +22, +23, +24, +25, +26, +27)
	(define_split "*mov_sidesi_mem"+28, +29, +30): Use
	replace_equiv_address, not gen_rtx_MEM.
	* config/cris/cris.c (cris_mem_op): New match_operator function.
	* config/cris/cris.h (PREDICATE_CODES): Add cris_mem_op.

From-SVN: r72521
parent c546e185
Showing with 75 additions and 40 deletions
gcc/ChangeLog
2003-10-15 Hans-Peter Nilsson <hp@axis.com>
PR target/12598
* config/cris/cris.md (define_split "*mov_sidesi_biap_mem"+1)
(define_splits "*mov_sidesi_mem"+1, "casesi"+9, +10, +11, +12):
Use cris_mem_op and replace_equiv_address, not gen_rtx_MEM.
("call", "call_value", define_split "*mov_sidesi_mem"+19, +20)
(define_split "*mov_sidesi_mem"+21, +22, +23, +24, +25, +26, +27)
(define_split "*mov_sidesi_mem"+28, +29, +30): Use
replace_equiv_address, not gen_rtx_MEM.
* config/cris/cris.c (cris_mem_op): New match_operator function.
* config/cris/cris.h (PREDICATE_CODES): Add cris_mem_op.
2003-10-15 Bernardo Innocenti <bernie@develer.com> 2003-10-15 Bernardo Innocenti <bernie@develer.com>
* config/m68k/m68k.h (MASK_SEP_DATA, TARGET_SEP_DATA, * config/m68k/m68k.h (MASK_SEP_DATA, TARGET_SEP_DATA,
......
gcc/config/cris/cris.c
...@@ -374,6 +374,19 @@ cris_plus_or_bound_operator (rtx x, enum machine_mode mode) ...@@ -374,6 +374,19 @@ cris_plus_or_bound_operator (rtx x, enum machine_mode mode)
(GET_MODE (x) == mode && (code == UMIN || code == PLUS)); (GET_MODE (x) == mode && (code == UMIN || code == PLUS));
} }
/* Used as an operator to get a handle on a already-known-valid MEM rtx:es
(no need to validate the address), where some address expression parts
have their own match_operand. */
int
cris_mem_op (rtx x, enum machine_mode mode)
{
if (mode == VOIDmode)
mode = GET_MODE (x);
return GET_MODE (x) == mode && GET_CODE (x) == MEM;
}
/* Since with -fPIC, not all symbols are valid PIC symbols or indeed /* Since with -fPIC, not all symbols are valid PIC symbols or indeed
general_operands, we have to have a predicate that matches it for the general_operands, we have to have a predicate that matches it for the
"movsi" expander. */ "movsi" expander. */
...@@ -1962,7 +1975,7 @@ cris_notice_update_cc (rtx exp, rtx insn) ...@@ -1962,7 +1975,7 @@ cris_notice_update_cc (rtx exp, rtx insn)
value1=rz and value2=[rx] */ value1=rz and value2=[rx] */
cc_status.value1 = XEXP (XVECEXP (exp, 0, 0), 0); cc_status.value1 = XEXP (XVECEXP (exp, 0, 0), 0);
cc_status.value2 cc_status.value2
= gen_rtx_MEM (GET_MODE (XEXP (XVECEXP (exp, 0, 0), 0)), = replace_equiv_address (XEXP (XVECEXP (exp, 0, 0), 1),
XEXP (XVECEXP (exp, 0, 1), 0)); XEXP (XVECEXP (exp, 0, 1), 0));
cc_status.flags = 0; cc_status.flags = 0;
......
gcc/config/cris/cris.h
...@@ -1613,6 +1613,8 @@ call_ ## FUNC (void) \ ...@@ -1613,6 +1613,8 @@ call_ ## FUNC (void) \
{ZERO_EXTEND, SIGN_EXTEND}}, \ {ZERO_EXTEND, SIGN_EXTEND}}, \
{"cris_plus_or_bound_operator", \ {"cris_plus_or_bound_operator", \
{PLUS, UMIN}}, \ {PLUS, UMIN}}, \
{"cris_mem_op", \
{MEM}}, \
{"cris_bdap_operand", \ {"cris_bdap_operand", \
{SUBREG, REG, LABEL_REF, SYMBOL_REF, MEM, CONST_INT, \ {SUBREG, REG, LABEL_REF, SYMBOL_REF, MEM, CONST_INT, \
CONST_DOUBLE, CONST, SIGN_EXTEND}}, \ CONST_DOUBLE, CONST, SIGN_EXTEND}}, \
......
gcc/config/cris/cris.md
...@@ -640,10 +640,12 @@ ...@@ -640,10 +640,12 @@
(define_split (define_split
[(parallel [(parallel
[(set (mem (plus:SI [(set (match_operator
6 "cris_mem_op"
[(plus:SI
(mult:SI (match_operand:SI 0 "register_operand" "") (mult:SI (match_operand:SI 0 "register_operand" "")
(match_operand:SI 1 "const_int_operand" "")) (match_operand:SI 1 "const_int_operand" ""))
(match_operand:SI 2 "register_operand" ""))) (match_operand:SI 2 "register_operand" ""))])
(match_operand 3 "register_operand" "")) (match_operand 3 "register_operand" ""))
(set (match_operand:SI 4 "register_operand" "") (set (match_operand:SI 4 "register_operand" "")
(plus:SI (mult:SI (match_dup 0) (plus:SI (mult:SI (match_dup 0)
...@@ -657,10 +659,11 @@ ...@@ -657,10 +659,11 @@
(match_dup 1)) (match_dup 1))
(match_dup 4)))] (match_dup 4)))]
"operands[5] "operands[5]
= gen_rtx_MEM (GET_MODE (operands[3]), = replace_equiv_address (operands[6],
gen_rtx_PLUS (SImode, gen_rtx_PLUS (SImode,
gen_rtx_MULT (SImode, gen_rtx_MULT (SImode,
operands[0], operands[1]), operands[0],
operands[1]),
operands[2]));") operands[2]));")
;; move.s rx,[ry=rz+i] ;; move.s rx,[ry=rz+i]
...@@ -747,9 +750,11 @@ ...@@ -747,9 +750,11 @@
(define_split (define_split
[(parallel [(parallel
[(set (mem (plus:SI [(set (match_operator
4 "cris_mem_op"
[(plus:SI
(match_operand:SI 0 "cris_bdap_operand" "") (match_operand:SI 0 "cris_bdap_operand" "")
(match_operand:SI 1 "cris_bdap_operand" ""))) (match_operand:SI 1 "cris_bdap_operand" ""))])
(match_operand 2 "register_operand" "")) (match_operand 2 "register_operand" ""))
(set (match_operand:SI 3 "register_operand" "") (set (match_operand:SI 3 "register_operand" "")
(plus:SI (match_dup 0) (match_dup 1)))])] (plus:SI (match_dup 0) (match_dup 1)))])]
...@@ -757,9 +762,7 @@ ...@@ -757,9 +762,7 @@
[(set (match_dup 4) (match_dup 2)) [(set (match_dup 4) (match_dup 2))
(set (match_dup 3) (match_dup 0)) (set (match_dup 3) (match_dup 0))
(set (match_dup 3) (plus:SI (match_dup 3) (match_dup 1)))] (set (match_dup 3) (plus:SI (match_dup 3) (match_dup 1)))]
"operands[4] "")
= gen_rtx_MEM (GET_MODE (operands[2]),
gen_rtx_PLUS (SImode, operands[0], operands[1]));")
;; Clear memory side-effect patterns. It is hard to get to the mode if ;; Clear memory side-effect patterns. It is hard to get to the mode if
;; the MEM was anonymous, so there will be one for each mode. ;; the MEM was anonymous, so there will be one for each mode.
...@@ -3833,7 +3836,7 @@ ...@@ -3833,7 +3836,7 @@
else else
abort (); abort ();
operands[0] = gen_rtx_MEM (GET_MODE (operands[0]), op0); operands[0] = replace_equiv_address (operands[0], op0);
} }
} }
}") }")
...@@ -3898,7 +3901,7 @@ ...@@ -3898,7 +3901,7 @@
else else
abort (); abort ();
operands[1] = gen_rtx_MEM (GET_MODE (operands[1]), op1); operands[1] = replace_equiv_address (operands[1], op1);
} }
} }
}") }")
...@@ -4201,10 +4204,12 @@ ...@@ -4201,10 +4204,12 @@
(define_split (define_split
[(parallel [(parallel
[(set (match_operand 0 "register_operand" "") [(set (match_operand 0 "register_operand" "")
(mem (plus:SI (match_operator
6 "cris_mem_op"
[(plus:SI
(mult:SI (match_operand:SI 1 "register_operand" "") (mult:SI (match_operand:SI 1 "register_operand" "")
(match_operand:SI 2 "const_int_operand" "")) (match_operand:SI 2 "const_int_operand" ""))
(match_operand:SI 3 "register_operand" "")))) (match_operand:SI 3 "register_operand" ""))]))
(set (match_operand:SI 4 "register_operand" "") (set (match_operand:SI 4 "register_operand" "")
(plus:SI (mult:SI (match_dup 1) (plus:SI (mult:SI (match_dup 1)
(match_dup 2)) (match_dup 2))
...@@ -4214,16 +4219,17 @@ ...@@ -4214,16 +4219,17 @@
[(set (match_dup 4) (plus:SI (mult:SI (match_dup 1) (match_dup 2)) [(set (match_dup 4) (plus:SI (mult:SI (match_dup 1) (match_dup 2))
(match_dup 3))) (match_dup 3)))
(set (match_dup 0) (match_dup 5))] (set (match_dup 0) (match_dup 5))]
"operands[5] = gen_rtx_MEM (GET_MODE (operands[0]), operands[3]);") "operands[5] = replace_equiv_address (operands[6], operands[3]);")
;; move.S1 [rx=rx+i],ry ;; move.S1 [rx=rx+i],ry
(define_split (define_split
[(parallel [(parallel
[(set (match_operand 0 "register_operand" "") [(set (match_operand 0 "register_operand" "")
(mem (match_operator
(plus:SI (match_operand:SI 1 "cris_bdap_operand" "") 5 "cris_mem_op"
(match_operand:SI 2 "cris_bdap_operand" "")))) [(plus:SI (match_operand:SI 1 "cris_bdap_operand" "")
(match_operand:SI 2 "cris_bdap_operand" ""))]))
(set (match_operand:SI 3 "register_operand" "") (set (match_operand:SI 3 "register_operand" "")
(plus:SI (match_dup 1) (plus:SI (match_dup 1)
(match_dup 2)))])] (match_dup 2)))])]
...@@ -4231,16 +4237,18 @@ ...@@ -4231,16 +4237,18 @@
|| rtx_equal_p (operands[3], operands[2]))" || rtx_equal_p (operands[3], operands[2]))"
[(set (match_dup 3) (plus:SI (match_dup 1) (match_dup 2))) [(set (match_dup 3) (plus:SI (match_dup 1) (match_dup 2)))
(set (match_dup 0) (match_dup 4))] (set (match_dup 0) (match_dup 4))]
"operands[4] = gen_rtx_MEM (GET_MODE (operands[0]), operands[3]);") "operands[4] = replace_equiv_address (operands[5], operands[3]);")
;; move.S1 ry,[rx=rx+rz.S2] ;; move.S1 ry,[rx=rx+rz.S2]
(define_split (define_split
[(parallel [(parallel
[(set (mem (plus:SI [(set (match_operator
6 "cris_mem_op"
[(plus:SI
(mult:SI (match_operand:SI 0 "register_operand" "") (mult:SI (match_operand:SI 0 "register_operand" "")
(match_operand:SI 1 "const_int_operand" "")) (match_operand:SI 1 "const_int_operand" ""))
(match_operand:SI 2 "register_operand" ""))) (match_operand:SI 2 "register_operand" ""))])
(match_operand 3 "register_operand" "")) (match_operand 3 "register_operand" ""))
(set (match_operand:SI 4 "register_operand" "") (set (match_operand:SI 4 "register_operand" "")
(plus:SI (mult:SI (match_dup 0) (plus:SI (mult:SI (match_dup 0)
...@@ -4251,15 +4259,16 @@ ...@@ -4251,15 +4259,16 @@
[(set (match_dup 4) (plus:SI (mult:SI (match_dup 0) (match_dup 1)) [(set (match_dup 4) (plus:SI (mult:SI (match_dup 0) (match_dup 1))
(match_dup 2))) (match_dup 2)))
(set (match_dup 5) (match_dup 3))] (set (match_dup 5) (match_dup 3))]
"operands[5] = gen_rtx_MEM (GET_MODE (operands[3]), operands[4]);") "operands[5] = replace_equiv_address (operands[6], operands[4]);")
;; move.S1 ry,[rx=rx+i] ;; move.S1 ry,[rx=rx+i]
(define_split (define_split
[(parallel [(parallel
[(set (mem [(set (match_operator
(plus:SI (match_operand:SI 0 "cris_bdap_operand" "") 6 "cris_mem_op"
(match_operand:SI 1 "cris_bdap_operand" ""))) [(plus:SI (match_operand:SI 0 "cris_bdap_operand" "")
(match_operand:SI 1 "cris_bdap_operand" ""))])
(match_operand 2 "register_operand" "")) (match_operand 2 "register_operand" ""))
(set (match_operand:SI 3 "register_operand" "") (set (match_operand:SI 3 "register_operand" "")
(plus:SI (match_dup 0) (plus:SI (match_dup 0)
...@@ -4268,7 +4277,7 @@ ...@@ -4268,7 +4277,7 @@
|| rtx_equal_p (operands[3], operands[1]))" || rtx_equal_p (operands[3], operands[1]))"
[(set (match_dup 3) (plus:SI (match_dup 0) (match_dup 1))) [(set (match_dup 3) (plus:SI (match_dup 0) (match_dup 1)))
(set (match_dup 5) (match_dup 2))] (set (match_dup 5) (match_dup 2))]
"operands[5] = gen_rtx_MEM (GET_MODE (operands[2]), operands[3]);") "operands[5] = replace_equiv_address (operands[6], operands[3]);")
;; clear.d [rx=rx+rz.S2] ;; clear.d [rx=rx+rz.S2]
...@@ -4402,8 +4411,7 @@ ...@@ -4402,8 +4411,7 @@
[(set (match_dup 4) (plus:SI (mult:SI (match_dup 1) (match_dup 2)) [(set (match_dup 4) (plus:SI (mult:SI (match_dup 1) (match_dup 2))
(match_dup 3))) (match_dup 3)))
(set (match_dup 0) (match_op_dup 5 [(match_dup 6)]))] (set (match_dup 0) (match_op_dup 5 [(match_dup 6)]))]
"operands[6] = gen_rtx_MEM (GET_MODE (XEXP (operands[5],0)), "operands[6] = replace_equiv_address (XEXP (operands[5], 0), operands[4]);")
operands[4]);")
;; mov(s|u).S1 [rx=rx+i],ry ;; mov(s|u).S1 [rx=rx+i],ry
...@@ -4422,8 +4430,7 @@ ...@@ -4422,8 +4430,7 @@
|| rtx_equal_p (operands[2], operands[3]))" || rtx_equal_p (operands[2], operands[3]))"
[(set (match_dup 3) (plus:SI (match_dup 1) (match_dup 2))) [(set (match_dup 3) (plus:SI (match_dup 1) (match_dup 2)))
(set (match_dup 0) (match_op_dup 4 [(match_dup 5)]))] (set (match_dup 0) (match_op_dup 4 [(match_dup 5)]))]
"operands[5] = gen_rtx_MEM (GET_MODE (XEXP (operands[4], 0)), "operands[5] = replace_equiv_address (XEXP (operands[4], 0), operands[3]);")
operands[3]);")
;; op.S1 [rx=rx+i],ry ;; op.S1 [rx=rx+i],ry
...@@ -4443,7 +4450,7 @@ ...@@ -4443,7 +4450,7 @@
|| rtx_equal_p (operands[4], operands[3]))" || rtx_equal_p (operands[4], operands[3]))"
[(set (match_dup 4) (plus:SI (match_dup 2) (match_dup 3))) [(set (match_dup 4) (plus:SI (match_dup 2) (match_dup 3)))
(set (match_dup 0) (match_op_dup 5 [(match_dup 1) (match_dup 6)]))] (set (match_dup 0) (match_op_dup 5 [(match_dup 1) (match_dup 6)]))]
"operands[6] = gen_rtx_MEM (GET_MODE (operands[0]), operands[4]);") "operands[6] = replace_equiv_address (XEXP (operands[5], 1), operands[4]);")
;; op.S1 [rx=rx+rz.S2],ry ;; op.S1 [rx=rx+rz.S2],ry
...@@ -4467,7 +4474,7 @@ ...@@ -4467,7 +4474,7 @@
[(set (match_dup 5) (plus:SI (mult:SI (match_dup 2) (match_dup 3)) [(set (match_dup 5) (plus:SI (mult:SI (match_dup 2) (match_dup 3))
(match_dup 4))) (match_dup 4)))
(set (match_dup 0) (match_op_dup 6 [(match_dup 1) (match_dup 7)]))] (set (match_dup 0) (match_op_dup 6 [(match_dup 1) (match_dup 7)]))]
"operands[7] = gen_rtx_MEM (GET_MODE (operands[0]), operands[5]);") "operands[7] = replace_equiv_address (XEXP (operands[6], 1), operands[5]);")
;; op.S1 [rx=rx+rz.S2],ry (swapped) ;; op.S1 [rx=rx+rz.S2],ry (swapped)
...@@ -4491,7 +4498,7 @@ ...@@ -4491,7 +4498,7 @@
[(set (match_dup 5) (plus:SI (mult:SI (match_dup 2) (match_dup 3)) [(set (match_dup 5) (plus:SI (mult:SI (match_dup 2) (match_dup 3))
(match_dup 4))) (match_dup 4)))
(set (match_dup 0) (match_op_dup 6 [(match_dup 7) (match_dup 1)]))] (set (match_dup 0) (match_op_dup 6 [(match_dup 7) (match_dup 1)]))]
"operands[7] = gen_rtx_MEM (GET_MODE (operands[0]), operands[5]);") "operands[7] = replace_equiv_address (XEXP (operands[6], 0), operands[5]);")
;; op.S1 [rx=rx+i],ry (swapped) ;; op.S1 [rx=rx+i],ry (swapped)
...@@ -4511,7 +4518,7 @@ ...@@ -4511,7 +4518,7 @@
|| rtx_equal_p (operands[4], operands[3]))" || rtx_equal_p (operands[4], operands[3]))"
[(set (match_dup 4) (plus:SI (match_dup 2) (match_dup 3))) [(set (match_dup 4) (plus:SI (match_dup 2) (match_dup 3)))
(set (match_dup 0) (match_op_dup 5 [(match_dup 6) (match_dup 1)]))] (set (match_dup 0) (match_op_dup 5 [(match_dup 6) (match_dup 1)]))]
"operands[6] = gen_rtx_MEM (GET_MODE (operands[0]), operands[4]);") "operands[6] = replace_equiv_address (XEXP (operands[5], 0), operands[4]);")
;; op(s|u).S1 [rx=rx+rz.S2],ry ;; op(s|u).S1 [rx=rx+rz.S2],ry
...@@ -4538,7 +4545,7 @@ ...@@ -4538,7 +4545,7 @@
(match_dup 4))) (match_dup 4)))
(set (match_dup 0) (match_op_dup 6 [(match_dup 1) (match_dup 8)]))] (set (match_dup 0) (match_op_dup 6 [(match_dup 1) (match_dup 8)]))]
"operands[8] = gen_rtx (GET_CODE (operands[7]), GET_MODE (operands[7]), "operands[8] = gen_rtx (GET_CODE (operands[7]), GET_MODE (operands[7]),
gen_rtx_MEM (GET_MODE (XEXP (operands[7], 0)), replace_equiv_address (XEXP (operands[7], 0),
operands[5]));") operands[5]));")
;; op(s|u).S1 [rx=rx+i],ry ;; op(s|u).S1 [rx=rx+i],ry
...@@ -4563,7 +4570,7 @@ ...@@ -4563,7 +4570,7 @@
[(set (match_dup 4) (plus:SI (match_dup 2) (match_dup 3))) [(set (match_dup 4) (plus:SI (match_dup 2) (match_dup 3)))
(set (match_dup 0) (match_op_dup 5 [(match_dup 1) (match_dup 7)]))] (set (match_dup 0) (match_op_dup 5 [(match_dup 1) (match_dup 7)]))]
"operands[7] = gen_rtx (GET_CODE (operands[6]), GET_MODE (operands[6]), "operands[7] = gen_rtx (GET_CODE (operands[6]), GET_MODE (operands[6]),
gen_rtx_MEM (GET_MODE (XEXP (operands[6], 0)), replace_equiv_address (XEXP (operands[6], 0),
operands[4]));") operands[4]));")
;; op(s|u).S1 [rx=rx+rz.S2],ry (swapped, plus or bound) ;; op(s|u).S1 [rx=rx+rz.S2],ry (swapped, plus or bound)
...@@ -4590,7 +4597,7 @@ ...@@ -4590,7 +4597,7 @@
(match_dup 4))) (match_dup 4)))
(set (match_dup 0) (match_op_dup 6 [(match_dup 8) (match_dup 1)]))] (set (match_dup 0) (match_op_dup 6 [(match_dup 8) (match_dup 1)]))]
"operands[8] = gen_rtx (GET_CODE (operands[6]), GET_MODE (operands[6]), "operands[8] = gen_rtx (GET_CODE (operands[6]), GET_MODE (operands[6]),
gen_rtx_MEM (GET_MODE (XEXP (operands[6], 0)), replace_equiv_address (XEXP (operands[6], 0),
operands[5]));") operands[5]));")
;; op(s|u).S1 [rx=rx+i],ry (swapped, plus or bound) ;; op(s|u).S1 [rx=rx+i],ry (swapped, plus or bound)
...@@ -4614,7 +4621,7 @@ ...@@ -4614,7 +4621,7 @@
[(set (match_dup 4) (plus:SI (match_dup 2) (match_dup 3))) [(set (match_dup 4) (plus:SI (match_dup 2) (match_dup 3)))
(set (match_dup 0) (match_op_dup 6 [(match_dup 7) (match_dup 1)]))] (set (match_dup 0) (match_op_dup 6 [(match_dup 7) (match_dup 1)]))]
"operands[7] = gen_rtx (GET_CODE (operands[5]), GET_MODE (operands[5]), "operands[7] = gen_rtx (GET_CODE (operands[5]), GET_MODE (operands[5]),
gen_rtx_MEM (GET_MODE (XEXP (operands[5], 0)), replace_equiv_address (XEXP (operands[5], 0),
operands[4]));") operands[4]));")
;; Splits for addressing prefixes that have no side-effects, so we can ;; Splits for addressing prefixes that have no side-effects, so we can
...@@ -4643,7 +4650,7 @@ ...@@ -4643,7 +4650,7 @@
[(set (match_dup 2) (match_dup 4)) [(set (match_dup 2) (match_dup 4))
(set (match_dup 0) (match_dup 3))] (set (match_dup 0) (match_dup 3))]
"operands[2] = gen_rtx_REG (Pmode, REGNO (operands[0])); "operands[2] = gen_rtx_REG (Pmode, REGNO (operands[0]));
operands[3] = gen_rtx_MEM (GET_MODE (operands[0]), operands[2]); operands[3] = replace_equiv_address (operands[1], operands[2]);
operands[4] = XEXP (operands[1], 0);") operands[4] = XEXP (operands[1], 0);")
;; As the above, but MOVS and MOVU. ;; As the above, but MOVS and MOVU.
...@@ -4661,7 +4668,7 @@ ...@@ -4661,7 +4668,7 @@
[(set (match_dup 2) (match_dup 5)) [(set (match_dup 2) (match_dup 5))
(set (match_dup 0) (match_op_dup 4 [(match_dup 3)]))] (set (match_dup 0) (match_op_dup 4 [(match_dup 3)]))]
"operands[2] = gen_rtx_REG (Pmode, REGNO (operands[0])); "operands[2] = gen_rtx_REG (Pmode, REGNO (operands[0]));
operands[3] = gen_rtx_MEM (GET_MODE (XEXP (operands[4], 0)), operands[2]); operands[3] = replace_equiv_address (XEXP (operands[4], 0), operands[2]);
operands[5] = XEXP (operands[1], 0);") operands[5] = XEXP (operands[1], 0);")
;; Various peephole optimizations. ;; Various peephole optimizations.
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment