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path: root/gcc/rtlanal.c
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* (may_trap_p, case EXPR_LIST): New case.Richard Kenner1994-08-251-0/+4
* (volatile_insn_p): Call ourselves in recursive scan.Richard Kenner1994-05-291-3/+3
* (reg_used_between_p): Check usage exprs on CALL_INSNs.Richard Kenner1994-05-061-4/+101
* (replace_regs, case REG): Return copies of SUBREGs, toJim Wilson1993-12-211-1/+8
* (volatile_insn_p): New function.Richard Stallman1993-10-191-0/+65
* rtlanal.c: (rtx_unstable_p): HARD_FRAME_POINTER_REGNUM is not an unstable reg...Doug Evans1993-09-241-3/+5
* (modified_between_p): Handle vectors.Richard Kenner1993-09-061-4/+74
* (find_regno_note): Find note that overlaps REGNO, not just one thatRichard Kenner1993-03-301-2/+9
* Comment fix.Richard Stallman1993-01-231-0/+2
* (single_set): fix typo in REG_UNUSED check.Richard Stallman1992-10-141-3/+3
* (reg_set_last): Allow old value to be a SUBREG.Richard Kenner1992-09-191-3/+4
* entered into RCSCharles Hannum1992-07-061-4/+9
* *** empty log message ***Richard Kenner1992-01-281-1/+6
* *** empty log message ***Jim Wilson1992-01-171-2/+2
* Initial revisionRichard Stallman1991-12-011-0/+1574