OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

(mulsi3): Changed into define_expand. 

(mulsi3): Changed into define_expand.  Split insn into m68k and
coldfire specific versions with appropriate constraints.

From-SVN: r13798
This commit is contained in:
Richard Kenner 1997-03-25 14:50:42 -05:00
parent e46a986ab9
commit a139ec2564
1 changed files with 16 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
gcc/config/m68k/m68k.md
View File

@ -2890,11 +2890,25 @@
#endif #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") [(set (match_operand:SI 0 "general_operand" "=d")
(mult:SI (match_operand:SI 1 "general_operand" "%0") (mult:SI (match_operand:SI 1 "general_operand" "%0")
(match_operand:SI 2 "general_operand" "dmsK")))] (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") "muls%.l %2,%0")
(define_insn "umulhisi3" (define_insn "umulhisi3"