[ARC] Update ARC600 multiplication cost.
authorClaudiu Zissulescu <claziss@gmail.com>
Mon, 27 Jan 2020 12:51:03 +0000 (14:51 +0200)
committerClaudiu Zissulescu <claziss@gmail.com>
Mon, 27 Jan 2020 12:51:03 +0000 (14:51 +0200)
commitf261388f1a9f8ee4abfefff32bdfe6046914b7f2
tree86957b7680cd0eaeb97d36f8220d9f31a90178fc
parent82cd9a96ad06bdb60088aa2e76f8540a12459cb9
[ARC] Update ARC600 multiplication cost.

gcc/
xxxx-xx-xx  Claudiu Zissulescu  <claziss@synopsys.com>

* config/arc/arc.c (arc_rtx_costs): Update mul64 cost.
gcc/ChangeLog
gcc/config/arc/arc.c