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riscv-gcc-1
Commit 770affca by David Malcolm Committed by David Malcolm
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expr.c: Use rtx_insn and rtx_code_label 

gcc/
	* expr.c (convert_move): Strengthen local "insns" from rtx to
	rtx_insn *.
	(emit_block_move_via_loop): Strengthen locals "cmp_label" and
	"top_label" from rtx to rtx_code_label *.
	(move_block_to_reg): Strengthen local "insn", "last" from rtx to
	rtx_insn *.
	(emit_single_push_insn): Likewise for locals "prev", "last".
	(store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
	to rtx_code_label *.
	(store_constructor): Likewise for locals "loop_start", "loop_end".
	(expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
	rtx_insn *.
	(expand_expr_real_2): Likewise.
	(expand_expr_real_1): Strengthen local "label" from rtx to
	rtx_code_label *.

From-SVN: r214324
parent f3f6fb16
Showing with 34 additions and 14 deletions
gcc/ChangeLog
2014-08-22 David Malcolm <dmalcolm@redhat.com>
* expr.c (convert_move): Strengthen local "insns" from rtx to
rtx_insn *.
(emit_block_move_via_loop): Strengthen locals "cmp_label" and
"top_label" from rtx to rtx_code_label *.
(move_block_to_reg): Strengthen local "insn", "last" from rtx to
rtx_insn *.
(emit_single_push_insn): Likewise for locals "prev", "last".
(store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
to rtx_code_label *.
(store_constructor): Likewise for locals "loop_start", "loop_end".
(expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
rtx_insn *.
(expand_expr_real_2): Likewise.
(expand_expr_real_1): Strengthen local "label" from rtx to
rtx_code_label *.
2014-08-22 David Malcolm <dmalcolm@redhat.com>
* expmed.c (store_bit_field_using_insv): Strengthen local "last"
from rtx to rtx_insn *.
(store_bit_field_1): Likewise.
......
gcc/expr.c
......@@ -364,7 +364,8 @@ convert_move (rtx to, rtx from, int unsignedp)
if (to_real)
{
rtx value, insns;
rtx value;
rtx_insn *insns;
convert_optab tab;
gcc_assert ((GET_MODE_PRECISION (from_mode)
......@@ -472,7 +473,7 @@ convert_move (rtx to, rtx from, int unsignedp)
if (GET_MODE_PRECISION (from_mode) < GET_MODE_PRECISION (to_mode)
&& GET_MODE_PRECISION (to_mode) > BITS_PER_WORD)
{
rtx insns;
rtx_insn *insns;
rtx lowpart;
rtx fill_value;
rtx lowfrom;
......@@ -1453,7 +1454,8 @@ static void
emit_block_move_via_loop (rtx x, rtx y, rtx size,
unsigned int align ATTRIBUTE_UNUSED)
{
rtx cmp_label, top_label, iter, x_addr, y_addr, tmp;
rtx_code_label *cmp_label, *top_label;
rtx iter, x_addr, y_addr, tmp;
enum machine_mode x_addr_mode = get_address_mode (x);
enum machine_mode y_addr_mode = get_address_mode (y);
enum machine_mode iter_mode;
......@@ -1507,7 +1509,7 @@ move_block_to_reg (int regno, rtx x, int nregs, enum machine_mode mode)
int i;
#ifdef HAVE_load_multiple
rtx pat;
rtx last;
rtx_insn *last;
#endif
if (nregs == 0)
......@@ -1553,7 +1555,7 @@ move_block_from_reg (int regno, rtx x, int nregs)
#ifdef HAVE_store_multiple
if (HAVE_store_multiple)
{
rtx last = get_last_insn ();
rtx_insn *last = get_last_insn ();
rtx pat = gen_store_multiple (x, gen_rtx_REG (word_mode, regno),
GEN_INT (nregs));
if (pat)
......@@ -4064,8 +4066,8 @@ static void
emit_single_push_insn (enum machine_mode mode, rtx x, tree type)
{
int delta, old_delta = stack_pointer_delta;
rtx prev = get_last_insn ();
rtx last;
rtx_insn *prev = get_last_insn ();
rtx_insn *last;
emit_single_push_insn_1 (mode, x, type);
......@@ -5170,7 +5172,7 @@ store_expr (tree exp, rtx target, int call_param_p, bool nontemporal)
side. This avoids the creation of unnecessary temporaries.
For non-BLKmode, it is more efficient not to do this. */
rtx lab1 = gen_label_rtx (), lab2 = gen_label_rtx ();
rtx_code_label *lab1 = gen_label_rtx (), *lab2 = gen_label_rtx ();
do_pending_stack_adjust ();
NO_DEFER_POP;
......@@ -5405,7 +5407,7 @@ store_expr (tree exp, rtx target, int call_param_p, bool nontemporal)
= expand_expr (copy_size, NULL_RTX, VOIDmode,
(call_param_p
? EXPAND_STACK_PARM : EXPAND_NORMAL));
rtx label = 0;
rtx_code_label *label = 0;
/* Copy that much. */
copy_size_rtx = convert_to_mode (pointer_mode, copy_size_rtx,
......@@ -6192,8 +6194,8 @@ store_constructor (tree exp, rtx target, int cleared, HOST_WIDE_INT size)
}
else
{
rtx loop_start = gen_label_rtx ();
rtx loop_end = gen_label_rtx ();
rtx_code_label *loop_start = gen_label_rtx ();
rtx_code_label *loop_end = gen_label_rtx ();
tree exit_cond;
expand_normal (hi_index);
......@@ -8010,7 +8012,7 @@ expand_cond_expr_using_cmove (tree treeop0 ATTRIBUTE_UNUSED,
and return. */
if (insn)
{
rtx seq = get_insns ();
rtx_insn *seq = get_insns ();
end_sequence ();
emit_insn (seq);
return convert_modes (orig_mode, mode, temp, 0);
......@@ -8814,7 +8816,7 @@ expand_expr_real_2 (sepops ops, rtx target, enum machine_mode tmode,
and return. */
if (insn)
{
rtx seq = get_insns ();
rtx_insn *seq = get_insns ();
end_sequence ();
emit_insn (seq);
return target;
......@@ -10595,7 +10597,7 @@ expand_expr_real_1 (tree exp, rtx target, enum machine_mode tmode,
&& integer_onep (DECL_SIZE (TREE_OPERAND (lhs, 1)))
&& integer_onep (DECL_SIZE (TREE_OPERAND (TREE_OPERAND (rhs, 1), 1))))
{
rtx label = gen_label_rtx ();
rtx_code_label *label = gen_label_rtx ();
int value = TREE_CODE (rhs) == BIT_IOR_EXPR;
do_jump (TREE_OPERAND (rhs, 1),
value ? label : 0,
......
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