diff options
Diffstat (limited to 'gcc/expr.c')
| -rw-r--r-- | gcc/expr.c | 20 |
1 files changed, 9 insertions, 11 deletions
@@ -648,7 +648,7 @@ convert_move (rtx to, rtx from, int unsignedp) Generate what we need with shifts. */ shift_amount = build_int_cst (NULL_TREE, GET_MODE_BITSIZE (to_mode) - - GET_MODE_BITSIZE (from_mode), 0); + - GET_MODE_BITSIZE (from_mode)); from = gen_lowpart (to_mode, force_reg (from_mode, from)); tmp = expand_shift (LSHIFT_EXPR, to_mode, from, shift_amount, to, unsignedp); @@ -1703,8 +1703,7 @@ emit_group_load (rtx dst, rtx orig_src, tree type ATTRIBUTE_UNUSED, int ssize) if (shift) tmps[i] = expand_shift (LSHIFT_EXPR, mode, tmps[i], - build_int_cst (NULL_TREE, - shift, 0), tmps[i], 0); + build_int_cst (NULL_TREE, shift), tmps[i], 0); } /* Copy the extracted pieces into the proper (probable) hard regs. */ @@ -1815,8 +1814,8 @@ emit_group_store (rtx orig_dst, rtx src, tree type ATTRIBUTE_UNUSED, int ssize) { int shift = (bytelen - (ssize - bytepos)) * BITS_PER_UNIT; tmps[i] = expand_shift (RSHIFT_EXPR, mode, tmps[i], - build_int_cst (NULL_TREE, - shift, 0), tmps[i], 0); + build_int_cst (NULL_TREE, shift), + tmps[i], 0); } bytelen = ssize - bytepos; } @@ -3642,7 +3641,7 @@ expand_assignment (tree to, tree from, int want_value) binop = xor_optab; } value = expand_shift (LSHIFT_EXPR, GET_MODE (str_rtx), value, - build_int_cst (NULL_TREE,bitpos1, 0), + build_int_cst (NULL_TREE, bitpos1), NULL_RTX, 1); result = expand_binop (GET_MODE (str_rtx), binop, str_rtx, value, str_rtx, 1, OPTAB_WIDEN); @@ -4538,7 +4537,7 @@ store_constructor (tree exp, rtx target, int cleared, HOST_WIDE_INT size) value = fold (build2 (LSHIFT_EXPR, type, value, build_int_cst (NULL_TREE, - BITS_PER_WORD - bitsize, 0))); + BITS_PER_WORD - bitsize))); bitsize = BITS_PER_WORD; mode = word_mode; } @@ -5274,7 +5273,7 @@ store_field (rtx target, HOST_WIDE_INT bitsize, HOST_WIDE_INT bitpos, NULL_RTX); count = build_int_cst (NULL_TREE, - GET_MODE_BITSIZE (tmode) - bitsize, 0); + GET_MODE_BITSIZE (tmode) - bitsize); temp = expand_shift (LSHIFT_EXPR, tmode, temp, count, 0, 0); return expand_shift (RSHIFT_EXPR, tmode, temp, count, 0, 0); } @@ -6767,8 +6766,7 @@ expand_expr_real_1 (tree exp, rtx target, enum machine_mode tmode, { tree count = build_int_cst (NULL_TREE, - GET_MODE_BITSIZE (imode) - bitsize, - 0); + GET_MODE_BITSIZE (imode) - bitsize); op0 = expand_shift (LSHIFT_EXPR, imode, op0, count, target, 0); @@ -8234,7 +8232,7 @@ reduce_to_bit_field_precision (rtx exp, rtx target, tree type) else { tree count = build_int_cst (NULL_TREE, - GET_MODE_BITSIZE (GET_MODE (exp)) - prec, 0); + GET_MODE_BITSIZE (GET_MODE (exp)) - prec); exp = expand_shift (LSHIFT_EXPR, GET_MODE (exp), exp, count, target, 0); return expand_shift (RSHIFT_EXPR, GET_MODE (exp), exp, count, target, 0); } |