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Lines Matching refs:newreg

7184 /* If LOC contains references to NEWREG in a different mode, change them
7185    to use NEWREG instead.  */
7189 		    rtx *loc, rtx_insn *insn, rtx newreg)
7197 	  && REGNO (x) == REGNO (newreg)
7198 	  && GET_MODE (x) != GET_MODE (newreg))
7200 	  validate_change (insn, loc, newreg, 1);
7206 /* Change the mode of any reference to the register REGNO (NEWREG) to
7207    GET_MODE (NEWREG) in INSN.  */
7210 cse_change_cc_mode_insn (rtx_insn *insn, rtx newreg)
7218   cse_change_cc_mode (array, &PATTERN (insn), insn, newreg);
7219   cse_change_cc_mode (array, &REG_NOTES (insn), insn, newreg);
7229 /* Change the mode of any reference to the register REGNO (NEWREG) to
7230    GET_MODE (NEWREG), starting at START.  Stop before END.  Stop at
7231    any instruction which modifies NEWREG.  */
7234 cse_change_cc_mode_insns (rtx_insn *start, rtx_insn *end, rtx newreg)
7243       if (reg_set_p (newreg, insn))
7246       cse_change_cc_mode_insn (insn, newreg);
7278   rtx newreg;
7423   newreg = NULL_RTX;
7430 	  if (! newreg)
7433 		newreg = cc_reg;
7435 		newreg = gen_rtx_REG (mode, REGNO (cc_reg));
7438 				    newreg);
7540 	      rtx newreg = gen_rtx_REG (mode, REGNO (cc_reg));
7542 	      cse_change_cc_mode_insn (cc_src_insn, newreg);
7548 					newreg);