Lines Matching refs:test_insn

823 static GTY(()) rtx_insn *test_insn;
852   if (test_insn == 0)  in can_assign_to_reg_without_clobbers_p()
854       test_insn  in can_assign_to_reg_without_clobbers_p()
858       SET_NEXT_INSN (test_insn) = SET_PREV_INSN (test_insn) = 0;  in can_assign_to_reg_without_clobbers_p()
859       INSN_LOCATION (test_insn) = UNKNOWN_LOCATION;  in can_assign_to_reg_without_clobbers_p()
864   PUT_MODE (SET_DEST (PATTERN (test_insn)), mode);  in can_assign_to_reg_without_clobbers_p()
865   SET_SRC (PATTERN (test_insn)) = x;  in can_assign_to_reg_without_clobbers_p()
867   icode = recog (PATTERN (test_insn), test_insn, &num_clobbers);  in can_assign_to_reg_without_clobbers_p()
874 	    && targetm.cannot_copy_insn_p (test_insn)))  in can_assign_to_reg_without_clobbers_p()
878   SET_SRC (PATTERN (test_insn)) = NULL_RTX;  in can_assign_to_reg_without_clobbers_p()
4147   test_insn = NULL;  in gcse_c_finalize()