* arm.md (reload_mulsi3, reload_mulsi_compare0, reload_muladdsi)

(reload_mulsi_compare0_scratch, reload_muladdsi_compare0)
(reload_muladdsi_compare0_scratch): Delete.

From-SVN: r51385

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index a68c4b4069dbe571605c904423bdaa894af472b1..9a64e93a28daa5ff537452d036741b06312b8518 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2002-03-26  Richard Earnshaw  <rearnsha@arm.com>
+
+       * arm.md (reload_mulsi3, reload_mulsi_compare0, reload_muladdsi)
+       (reload_mulsi_compare0_scratch, reload_muladdsi_compare0)
+       (reload_muladdsi_compare0_scratch): Delete.
+
 2002-03-26  Loren J. Rittle  <ljrittle@acm.org>
 
        * doc/install.texi (*-*-freebsd*): Update.

diff --git a/gcc/config/arm/arm.md b/gcc/config/arm/arm.md
index 77be4f3bec0b45baafc1541147862253e817b063..55f7938e022fe76fa7906a4745e6125e22f1506d 100644 (file)
--- a/gcc/config/arm/arm.md
+++ b/gcc/config/arm/arm.md
@@ -7011,139 +7011,6 @@
    ]
 )
 
-;; These variants of the above insns can occur if the first operand is the
-;; frame pointer and we eliminate that.  This is a kludge, but there doesn't
-;; seem to be a way around it.  Most of the predicates have to be null
-;; because the format can be generated part way through reload, so
-;; if we don't match it as soon as it becomes available, reload doesn't know
-;; how to reload pseudos that haven't got hard registers; the constraints will
-;; sort everything out.
-
-(define_insn "*reload_mulsi3"
-  [(set (match_operand:SI 0 "" "=&r")
-       (plus:SI (plus:SI (match_operator:SI 5 "shift_operator"
-                          [(match_operand:SI 3 "" "r")
-                           (match_operand:SI 4 "" "rM")])
-                         (match_operand:SI 2 "" "r"))
-                (match_operand:SI 1 "const_int_operand" "n")))]
-  "TARGET_ARM && reload_in_progress"
-  "*
-  output_asm_insn (\"add%?\\t%0, %2, %3%S5\", operands);
-  operands[2] = operands[1];
-  operands[1] = operands[0];
-  return output_add_immediate (operands);
-  "
-  [
-   ; we have no idea how long the add_immediate is, it could be up to 4.
-   (set_attr "length" "20")]
-)
-
-(define_insn "*reload_mulsi_compare0"
-  [(set (reg:CC_NOOV CC_REGNUM)
-       (compare:CC_NOOV (plus:SI
-                         (plus:SI 
-                          (match_operator:SI 5 "shift_operator"
-                           [(match_operand:SI 3 "" "r")
-                            (match_operand:SI 4 "" "rM")])
-                          (match_operand:SI 1 "" "r"))
-                         (match_operand:SI 2 "const_int_operand" "n"))
-                        (const_int 0)))
-   (set (match_operand:SI 0 "" "=&r")
-       (plus:SI (plus:SI (match_op_dup 5 [(match_dup 3) (match_dup 4)])
-                         (match_dup 1))
-                (match_dup 2)))]
-  "TARGET_ARM && reload_in_progress && !arm_is_xscale"
-  "*
-    output_add_immediate (operands);
-    return \"add%?s\\t%0, %0, %3%S5\";
-  "
-  [(set_attr "conds" "set")
-   (set_attr "shift" "3")
-   (set_attr "length" "20")]
-)
-
-(define_insn "*reload_mulsi_compare0_scratch"
-  [(set (reg:CC_NOOV CC_REGNUM)
-       (compare:CC_NOOV (plus:SI
-                         (plus:SI 
-                          (match_operator:SI 5 "shift_operator"
-                           [(match_operand:SI 3 "" "r")
-                            (match_operand:SI 4 "" "rM")])
-                          (match_operand:SI 1 "" "r"))
-                         (match_operand:SI 2 "const_int_operand" "n"))
-                        (const_int 0)))
-   (clobber (match_scratch:SI 0 "=&r"))]
-  "TARGET_ARM && reload_in_progress && !arm_is_xscale"
-  "*
-    output_add_immediate (operands);
-    return \"add%?s\\t%0, %0, %3%S5\";
-  "
-  [(set_attr "conds" "set")
-   (set_attr "shift" "3")
-   (set_attr "length" "20")]
-)
-
-;; These are similar, but are needed when the mla pattern contains the
-;; eliminated register as operand 3.
-
-(define_insn "*reload_muladdsi"
-  [(set (match_operand:SI 0 "" "=&r,&r")
-       (plus:SI (plus:SI (mult:SI (match_operand:SI 1 "" "%0,r")
-                                  (match_operand:SI 2 "" "r,r"))
-                         (match_operand:SI 3 "" "r,r"))
-                (match_operand:SI 4 "const_int_operand" "n,n")))]
-  "TARGET_ARM && reload_in_progress"
-  "*
-  output_asm_insn (\"mla%?\\t%0, %2, %1, %3\", operands);
-  operands[2] = operands[4];
-  operands[1] = operands[0];
-  return output_add_immediate (operands);
-  "
-  [(set_attr "length" "20")
-   (set_attr "type" "mult")]
-)
-
-(define_insn "*reload_muladdsi_compare0"
-  [(set (reg:CC_NOOV CC_REGNUM)
-       (compare:CC_NOOV (plus:SI (plus:SI (mult:SI
-                                           (match_operand:SI 3 "" "r")
-                                           (match_operand:SI 4 "" "r"))
-                                          (match_operand:SI 1 "" "r"))
-                                 (match_operand:SI 2 "const_int_operand" "n"))
-                        (const_int 0)))
-   (set (match_operand:SI 0 "" "=&r")
-       (plus:SI (plus:SI (mult:SI (match_dup 3) (match_dup 4)) (match_dup 1))
-                (match_dup 2)))]
-  "TARGET_ARM && reload_in_progress && !arm_is_xscale"
-  "*
-    output_add_immediate (operands);
-    output_asm_insn (\"mla%?s\\t%0, %3, %4, %0\", operands);
-    return \"\";
-  "
-  [(set_attr "length" "20")
-   (set_attr "conds" "set")
-   (set_attr "type" "mult")]
-)
-
-(define_insn "*reload_muladdsi_compare0_scratch"
-  [(set (reg:CC_NOOV CC_REGNUM)
-       (compare:CC_NOOV (plus:SI (plus:SI (mult:SI
-                                           (match_operand:SI 3 "" "r")
-                                           (match_operand:SI 4 "" "r"))
-                                          (match_operand:SI 1 "" "r"))
-                                 (match_operand:SI 2 "const_int_operand" "n"))
-                        (const_int 0)))
-   (clobber (match_scratch:SI 0 "=&r"))]
-  "TARGET_ARM && reload_in_progress"
-  "*
-    output_add_immediate (operands);
-    return \"mla%?s\\t%0, %3, %4, %0\";
-  "
-  [(set_attr "length" "20")
-   (set_attr "conds" "set")
-   (set_attr "type" "mult")]
-)
-
 \f
 
 (define_insn "*and_scc"