From a139ec256447757e93586056a40ab8a71acdd4dc Mon Sep 17 00:00:00 2001 From: Richard Kenner Date: Tue, 25 Mar 1997 14:50:42 -0500 Subject: [PATCH] (mulsi3): Changed into define_expand. (mulsi3): Changed into define_expand. Split insn into m68k and coldfire specific versions with appropriate constraints. From-SVN: r13798 --- gcc/config/m68k/m68k.md | 18 ++++++++++++++++-- 1 file changed, 16 insertions(+), 2 deletions(-) diff --git a/gcc/config/m68k/m68k.md b/gcc/config/m68k/m68k.md index 51a8075ae31..31e9a48d3f6 100644 --- a/gcc/config/m68k/m68k.md +++ b/gcc/config/m68k/m68k.md @@ -2890,11 +2890,25 @@ #endif }") -(define_insn "mulsi3" +(define_expand "mulsi3" + [(set (match_operand:SI 0 "general_operand" "") + (mult:SI (match_operand:SI 1 "general_operand" "") + (match_operand:SI 2 "general_operand" "")))] + "TARGET_68020 || TARGET_5200" + "") + +(define_insn "" [(set (match_operand:SI 0 "general_operand" "=d") (mult:SI (match_operand:SI 1 "general_operand" "%0") (match_operand:SI 2 "general_operand" "dmsK")))] - "TARGET_68020 || TARGET_5200" + "TARGET_68020" + "muls%.l %2,%0") + +(define_insn "" + [(set (match_operand:SI 0 "general_operand" "=d") + (mult:SI (match_operand:SI 1 "general_operand" "%0") + (match_operand:SI 2 "general_operand" "d<>")))] + "TARGET_5200" "muls%.l %2,%0") (define_insn "umulhisi3" -- 2.30.2