diff options
Diffstat (limited to 'gcc/expr.c')
| -rw-r--r-- | gcc/expr.c | 24 |
1 files changed, 4 insertions, 20 deletions
@@ -3659,7 +3659,7 @@ expand_assignment (to, from, want_value, suggest_reg) if (offset != 0) { - rtx offset_rtx = expand_expr (offset, NULL_RTX, VOIDmode, 0); + rtx offset_rtx = expand_expr (offset, NULL_RTX, VOIDmode, EXPAND_SUM); if (GET_CODE (to_rtx) != MEM) abort (); @@ -3682,15 +3682,7 @@ expand_assignment (to, from, want_value, suggest_reg) && (bitsize % GET_MODE_ALIGNMENT (mode1)) == 0 && MEM_ALIGN (to_rtx) == GET_MODE_ALIGNMENT (mode1)) { - rtx temp - = adjust_address (to_rtx, mode1, bitpos / BITS_PER_UNIT); - - if (GET_CODE (XEXP (temp, 0)) == REG) - to_rtx = temp; - else - to_rtx = (replace_equiv_address - (to_rtx, force_reg (GET_MODE (XEXP (temp, 0)), - XEXP (temp, 0)))); + to_rtx = adjust_address (to_rtx, mode1, bitpos / BITS_PER_UNIT); bitpos = 0; } @@ -6852,7 +6844,7 @@ expand_expr (exp, target, tmode, modifier) if (offset != 0) { - rtx offset_rtx = expand_expr (offset, NULL_RTX, VOIDmode, 0); + rtx offset_rtx = expand_expr (offset, NULL_RTX, VOIDmode, EXPAND_SUM); /* If this object is in a register, put it into memory. This case can't occur in C, but can in Ada if we have @@ -6902,15 +6894,7 @@ expand_expr (exp, target, tmode, modifier) && (bitsize % GET_MODE_ALIGNMENT (mode1)) == 0 && MEM_ALIGN (op0) == GET_MODE_ALIGNMENT (mode1)) { - rtx temp = adjust_address (op0, mode1, bitpos / BITS_PER_UNIT); - - if (GET_CODE (XEXP (temp, 0)) == REG) - op0 = temp; - else - op0 = (replace_equiv_address - (op0, - force_reg (GET_MODE (XEXP (temp, 0)), - XEXP (temp, 0)))); + op0 = adjust_address (op0, mode1, bitpos / BITS_PER_UNIT); bitpos = 0; } |