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ia64.md (mulsi3): Use grfr_register_operand.

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* config/ia64/ia64.md (mulsi3): Use grfr_register_operand.
        (madddi3): Likewise.
        (maddsi3): New.

From-SVN: r36103
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Richard Henderson 2000-09-01 14:28:26 -07:00 committed by Richard Henderson
parent f798660ee0
commit 11a1370459
2 changed files with 20 additions and 7 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2000-09-01 Richard Henderson <rth@cygnus.com>
* config/ia64/ia64.md (mulsi3): Use grfr_register_operand.
(madddi3): Likewise.
(maddsi3): New.
Fri Sep 1 10:59:47 2000 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* expr.c (clear_storage): Don't use emit_move_insn unless

21
gcc/config/ia64/ia64.md
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@ -1372,16 +1372,23 @@
"sub %0 = %2, %1, 1"
[(set_attr "type" "A")])
;; ??? Could add maddsi3 patterns patterned after the madddi3 patterns.
(define_insn "mulsi3"
[(set (match_operand:SI 0 "fr_register_operand" "=f")
(mult:SI (match_operand:SI 1 "fr_register_operand" "f")
(match_operand:SI 2 "nonmemory_operand" "f")))]
(mult:SI (match_operand:SI 1 "grfr_register_operand" "f")
(match_operand:SI 2 "grfr_register_operand" "f")))]
""
"xma.l %0 = %1, %2, f0%B0"
[(set_attr "type" "F")])
(define_insn "*maddsi3"
[(set (match_operand:SI 0 "fr_register_operand" "=f")
(plus:SI (mult:SI (match_operand:SI 1 "grfr_register_operand" "f")
(match_operand:SI 2 "grfr_register_operand" "f"))
(match_operand:SI 3 "grfr_register_operand" "f")))]
""
"xma.l %0 = %1, %2, %3%B0"
[(set_attr "type" "F")])
(define_insn "negsi2"
[(set (match_operand:SI 0 "gr_register_operand" "=r")
(neg:SI (match_operand:SI 1 "gr_register_operand" "r")))]
@ -1532,9 +1539,9 @@
(define_insn "*madddi3"
[(set (match_operand:DI 0 "fr_register_operand" "=f")
(plus:DI (mult:DI (match_operand:DI 1 "fr_register_operand" "f")
(match_operand:DI 2 "fr_register_operand" "f"))
(match_operand:DI 3 "fr_register_operand" "f")))
(plus:DI (mult:DI (match_operand:DI 1 "grfr_register_operand" "f")
(match_operand:DI 2 "grfr_register_operand" "f"))
(match_operand:DI 3 "grfr_register_operand" "f")))
(clobber (match_scratch:DI 4 "=X"))]
""
"xma.l %0 = %1, %2, %3%B0"