Lines Matching defs:fold_rtx
118 event, expressions containing constants can be simplified, by fold_rtx.
579 static rtx fold_rtx (rtx, rtx_insn *);
2964 fold_rtx will return the COMPARE or item being compared with zero
3115 /* Return our results. Return the modes from before fold_rtx
3116 because fold_rtx might produce const_int, and then it's too late. */
3118 *parg1 = fold_rtx (arg1, 0), *parg2 = fold_rtx (arg2, 0);
3139 fold_rtx (rtx x, rtx_insn *insn)
3207 fold_rtx (ASM_OPERANDS_INPUT (x, i), insn), 0);
3277 folded_arg = fold_rtx (folded_arg, insn);
3462 return fold_rtx (copy_rtx (cheapest_simplification),
3632 return fold_rtx (plus_constant (mode, copy_rtx (y), -xval),
3683 inner_const = equiv_constant (fold_rtx (XEXP (y, 1), 0));
3760 y = fold_rtx (y, insn);
3929 op0 = fold_rtx (XEXP (XEXP (SET_SRC (set), 0), 0), insn);
3930 op1 = fold_rtx (XEXP (XEXP (SET_SRC (set), 0), 1), insn);
3934 PREV_INSN_CC0 is spoiled. That means that fold_rtx may return
4430 fold_rtx (SET_SRC (x), insn);
4451 fold_rtx (x, insn);
4464 fold_rtx (SET_SRC (y), insn);
4481 fold_rtx (y, insn);
4502 XEXP (tem, 0) = fold_rtx (XEXP (tem, 0), insn);
4719 src_folded = fold_rtx (src, NULL);
5566 dest = fold_rtx (dest, insn);