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Commit 0f7d29a9 authored by Matthias Braun's avatar Matthias Braun
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change strange indentation

parent b73800f6
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ir/lower/lower_dw.c
View file @ 0f7d29a9
......@@ -2536,104 +2536,99 @@ static void lower_Builtin(ir_node *builtin, ir_mode *mode)
assert(arity == 2);
switch (kind) {
case ir_bk_ffs:
{
const lower64_entry_t *entry = get_node_entry(operand);
ir_node *in_high[1] = {entry->high_word};
ir_node *in_low[1] = {entry->low_word};
ir_node *number_of_bits = new_r_Const_long(irg, mode_Is, get_mode_size_bits(env->low_unsigned));
ir_node *zero_signed = new_rd_Const(dbgi, irg, get_mode_null(mode_Is));
ir_node *zero_unsigned = new_rd_Const(dbgi, irg, get_mode_null(mode_Iu));
ir_node *cmp_low = new_rd_Cmp(dbgi, block, entry->low_word, zero_unsigned, ir_relation_equal);
ir_node *cmp_high = new_rd_Cmp(dbgi, block, entry->high_word, zero_unsigned, ir_relation_equal);
ir_node *ffs_high = new_rd_Builtin(dbgi, block, mem, 1, in_high, kind, lowered_type_high);
ir_node *high_proj = new_r_Proj(ffs_high, mode_Is, pn_Builtin_1_result);
ir_node *high = new_rd_Add(dbgi, block, high_proj, number_of_bits, mode_Is);
ir_node *ffs_low = new_rd_Builtin(dbgi, block, mem, 1, in_low, kind, lowered_type_low);
ir_node *low = new_r_Proj(ffs_low, mode_Is, pn_Builtin_1_result);
ir_node *mux_high = new_rd_Mux(dbgi, block, cmp_high, high, zero_signed, mode_Is);
if (! allow_ifconv(cmp_high, high, zero_signed))
ir_nodeset_insert(&created_mux_nodes, mux_high);
res = new_rd_Mux(dbgi, block, cmp_low, low, mux_high, mode_Is);
if (! allow_ifconv(cmp_low, low, mux_high))
ir_nodeset_insert(&created_mux_nodes, res);
}
case ir_bk_ffs: {
const lower64_entry_t *entry = get_node_entry(operand);
ir_node *in_high[1] = {entry->high_word};
ir_node *in_low[1] = {entry->low_word};
ir_node *number_of_bits = new_r_Const_long(irg, mode_Is, get_mode_size_bits(env->low_unsigned));
ir_node *zero_signed = new_rd_Const(dbgi, irg, get_mode_null(mode_Is));
ir_node *zero_unsigned = new_rd_Const(dbgi, irg, get_mode_null(mode_Iu));
ir_node *cmp_low = new_rd_Cmp(dbgi, block, entry->low_word, zero_unsigned, ir_relation_equal);
ir_node *cmp_high = new_rd_Cmp(dbgi, block, entry->high_word, zero_unsigned, ir_relation_equal);
ir_node *ffs_high = new_rd_Builtin(dbgi, block, mem, 1, in_high, kind, lowered_type_high);
ir_node *high_proj = new_r_Proj(ffs_high, mode_Is, pn_Builtin_1_result);
ir_node *high = new_rd_Add(dbgi, block, high_proj, number_of_bits, mode_Is);
ir_node *ffs_low = new_rd_Builtin(dbgi, block, mem, 1, in_low, kind, lowered_type_low);
ir_node *low = new_r_Proj(ffs_low, mode_Is, pn_Builtin_1_result);
ir_node *mux_high = new_rd_Mux(dbgi, block, cmp_high, high, zero_signed, mode_Is);
if (! allow_ifconv(cmp_high, high, zero_signed))
ir_nodeset_insert(&created_mux_nodes, mux_high);
res = new_rd_Mux(dbgi, block, cmp_low, low, mux_high, mode_Is);
if (! allow_ifconv(cmp_low, low, mux_high))
ir_nodeset_insert(&created_mux_nodes, res);
break;
case ir_bk_clz:
{
const lower64_entry_t *entry = get_node_entry(operand);
ir_node *in_high[1] = {entry->high_word};
ir_node *in_low[1] = {entry->low_word};
ir_node *number_of_bits = new_r_Const_long(irg, mode_Is, get_mode_size_bits(mode));
ir_node *zero_unsigned = new_rd_Const(dbgi, irg, get_mode_null(mode_Iu));
ir_node *cmp_high = new_rd_Cmp(dbgi, block, entry->high_word, zero_unsigned, ir_relation_equal);
ir_node *clz_high = new_rd_Builtin(dbgi, block, mem, 1, in_high, kind, lowered_type_high);
ir_node *high = new_r_Proj(clz_high, mode_Is, pn_Builtin_1_result);
ir_node *clz_low = new_rd_Builtin(dbgi, block, mem, 1, in_low, kind, lowered_type_low);
ir_node *low_proj = new_r_Proj(clz_low, mode_Is, pn_Builtin_1_result);
ir_node *low = new_rd_Add(dbgi, block, low_proj, number_of_bits, mode_Is);
res = new_rd_Mux(dbgi, block, cmp_high, high, low, mode_Is);
if (! allow_ifconv(cmp_high, high, low))
ir_nodeset_insert(&created_mux_nodes, res);
}
}
case ir_bk_clz: {
const lower64_entry_t *entry = get_node_entry(operand);
ir_node *in_high[1] = {entry->high_word};
ir_node *in_low[1] = {entry->low_word};
ir_node *number_of_bits = new_r_Const_long(irg, mode_Is, get_mode_size_bits(mode));
ir_node *zero_unsigned = new_rd_Const(dbgi, irg, get_mode_null(mode_Iu));
ir_node *cmp_high = new_rd_Cmp(dbgi, block, entry->high_word, zero_unsigned, ir_relation_equal);
ir_node *clz_high = new_rd_Builtin(dbgi, block, mem, 1, in_high, kind, lowered_type_high);
ir_node *high = new_r_Proj(clz_high, mode_Is, pn_Builtin_1_result);
ir_node *clz_low = new_rd_Builtin(dbgi, block, mem, 1, in_low, kind, lowered_type_low);
ir_node *low_proj = new_r_Proj(clz_low, mode_Is, pn_Builtin_1_result);
ir_node *low = new_rd_Add(dbgi, block, low_proj, number_of_bits, mode_Is);
res = new_rd_Mux(dbgi, block, cmp_high, high, low, mode_Is);
if (! allow_ifconv(cmp_high, high, low))
ir_nodeset_insert(&created_mux_nodes, res);
break;
case ir_bk_ctz:
{
const lower64_entry_t *entry = get_node_entry(operand);
ir_node *in_high[1] = {entry->high_word};
ir_node *in_low[1] = {entry->low_word};
ir_node *number_of_bits = new_r_Const_long(irg, mode_Is, get_mode_size_bits(env->low_unsigned));
ir_node *zero_unsigned = new_rd_Const(dbgi, irg, get_mode_null(mode_Iu));
ir_node *cmp_low = new_rd_Cmp(dbgi, block, entry->low_word, zero_unsigned, ir_relation_equal);
ir_node *ffs_high = new_rd_Builtin(dbgi, block, mem, 1, in_high, kind, lowered_type_high);
ir_node *high_proj = new_r_Proj(ffs_high, mode_Is, pn_Builtin_1_result);
ir_node *high = new_rd_Add(dbgi, block, high_proj, number_of_bits, mode_Is);
ir_node *ffs_low = new_rd_Builtin(dbgi, block, mem, 1, in_low, kind, lowered_type_low);
ir_node *low = new_r_Proj(ffs_low, mode_Is, pn_Builtin_1_result);
res = new_rd_Mux(dbgi, block, cmp_low, low, high, mode_Is);
if (! allow_ifconv(cmp_low, low, high))
ir_nodeset_insert(&created_mux_nodes, res);
}
}
case ir_bk_ctz: {
const lower64_entry_t *entry = get_node_entry(operand);
ir_node *in_high[1] = {entry->high_word};
ir_node *in_low[1] = {entry->low_word};
ir_node *number_of_bits = new_r_Const_long(irg, mode_Is, get_mode_size_bits(env->low_unsigned));
ir_node *zero_unsigned = new_rd_Const(dbgi, irg, get_mode_null(mode_Iu));
ir_node *cmp_low = new_rd_Cmp(dbgi, block, entry->low_word, zero_unsigned, ir_relation_equal);
ir_node *ffs_high = new_rd_Builtin(dbgi, block, mem, 1, in_high, kind, lowered_type_high);
ir_node *high_proj = new_r_Proj(ffs_high, mode_Is, pn_Builtin_1_result);
ir_node *high = new_rd_Add(dbgi, block, high_proj, number_of_bits, mode_Is);
ir_node *ffs_low = new_rd_Builtin(dbgi, block, mem, 1, in_low, kind, lowered_type_low);
ir_node *low = new_r_Proj(ffs_low, mode_Is, pn_Builtin_1_result);
res = new_rd_Mux(dbgi, block, cmp_low, low, high, mode_Is);
if (! allow_ifconv(cmp_low, low, high))
ir_nodeset_insert(&created_mux_nodes, res);
break;
case ir_bk_popcount:
{
const lower64_entry_t *entry = get_node_entry(operand);
ir_node *in_high[1] = {entry->high_word};
ir_node *in_low[1] = {entry->low_word};
ir_node *popcount_high = new_rd_Builtin(dbgi, block, mem, 1, in_high, kind, lowered_type_high);
ir_node *popcount_low = new_rd_Builtin(dbgi, block, mem, 1, in_low, kind, lowered_type_low);
ir_node *high = new_r_Proj(popcount_high, mode_Is, pn_Builtin_1_result);
ir_node *low = new_r_Proj(popcount_low, mode_Is, pn_Builtin_1_result);
res = new_rd_Add(dbgi, block, high, low, mode_Is);
}
}
case ir_bk_popcount: {
const lower64_entry_t *entry = get_node_entry(operand);
ir_node *in_high[1] = {entry->high_word};
ir_node *in_low[1] = {entry->low_word};
ir_node *popcount_high = new_rd_Builtin(dbgi, block, mem, 1, in_high, kind, lowered_type_high);
ir_node *popcount_low = new_rd_Builtin(dbgi, block, mem, 1, in_low, kind, lowered_type_low);
ir_node *high = new_r_Proj(popcount_high, mode_Is, pn_Builtin_1_result);
ir_node *low = new_r_Proj(popcount_low, mode_Is, pn_Builtin_1_result);
res = new_rd_Add(dbgi, block, high, low, mode_Is);
break;
case ir_bk_parity:
{
const lower64_entry_t *entry = get_node_entry(operand);
ir_node *in_high[1] = {entry->high_word};
ir_node *in_low[1] = {entry->low_word};
ir_node *parity_high;
ir_node *parity_low;
ir_node *high;
ir_node *low;
assert(arity == 2);
parity_high = new_rd_Builtin(dbgi, block, mem, 1, in_high, kind, lowered_type_high);
high = new_r_Proj(parity_high, mode_Is, pn_Builtin_1_result);
parity_low = new_rd_Builtin(dbgi, block, mem, 1, in_low, kind, lowered_type_low);
low = new_r_Proj(parity_low, mode_Is, pn_Builtin_1_result);
res = new_rd_Eor(dbgi, block, high, low, mode_Is);
}
}
case ir_bk_parity: {
const lower64_entry_t *entry = get_node_entry(operand);
ir_node *in_high[1] = {entry->high_word};
ir_node *in_low[1] = {entry->low_word};
ir_node *parity_high;
ir_node *parity_low;
ir_node *high;
ir_node *low;
assert(arity == 2);
parity_high = new_rd_Builtin(dbgi, block, mem, 1, in_high, kind, lowered_type_high);
high = new_r_Proj(parity_high, mode_Is, pn_Builtin_1_result);
parity_low = new_rd_Builtin(dbgi, block, mem, 1, in_low, kind, lowered_type_low);
low = new_r_Proj(parity_low, mode_Is, pn_Builtin_1_result);
res = new_rd_Eor(dbgi, block, high, low, mode_Is);
break;
}
default:
panic("unexpected builtin");
}
......
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