i386-protos.h (ix86_operands_ok_for_move_multiple): New.
* config/i386/i386-protos.h (ix86_operands_ok_for_move_multiple): New. * config/i386/i386.c (extract_base_offset_in_addr): New function. (ix86_operands_ok_for_move_multiple): Ditto. * config/i386/sse.md (movsd/movhpd to movupd peephole2): New pattern. (movlpd/movhpd to movupd peephole2): Ditto. testsuite/ChangeLog: * gcc.target/i386/sse2-load-multi.c: New test. * gcc.target/i386/sse2-store-multi.c: Ditto. Co-Authored-By: Wei Mi <wmi@google.com> From-SVN: r222410
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