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Lines Matching defs:test_insn

832 static GTY(()) rtx_insn *test_insn;
861   if (test_insn == 0)
863       test_insn
867       SET_NEXT_INSN (test_insn) = SET_PREV_INSN (test_insn) = 0;
868       INSN_LOCATION (test_insn) = UNKNOWN_LOCATION;
873   PUT_MODE (SET_DEST (PATTERN (test_insn)), mode);
874   SET_SRC (PATTERN (test_insn)) = x;
876   icode = recog (PATTERN (test_insn), test_insn, &num_clobbers);
883 	    && targetm.cannot_copy_insn_p (test_insn)))
886   /* Make sure test_insn doesn't have any pointers into GC space.  */
887   SET_SRC (PATTERN (test_insn)) = NULL_RTX;
4152   test_insn = NULL;