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riscv-gcc-1
Commit da664544 by David Malcolm Committed by David Malcolm
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internal-fn.c: Use rtx_insn and rtx_code_label 

gcc/
	* internal-fn.c (ubsan_expand_si_overflow_addsub_check):
	Strengthen locals "done_label", "do_error" from rtx to
	rtx_code_label *.
	(ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
	from rtx to rtx_insn *.  Strengthen local "sub_check from rtx to
	rtx_code_label *.
	(ubsan_expand_si_overflow_neg_check): Likewise for locals
	"done_label", "do_error" to rtx_code_label * and local  "last" to
	rtx_insn *.
	(ubsan_expand_si_overflow_mul_check): Likewise for locals
	"done_label", "do_error", "large_op0", "small_op0_large_op1",
	"one_small_one_large", "both_ops_large", "after_hipart_neg",
	"after_lopart_neg", "do_overflow", "hipart_different"  to
	rtx_code_label * and local  "last" to rtx_insn *.

From-SVN: r214338
parent 44bd2006
Showing with 35 additions and 15 deletions
gcc/ChangeLog
2014-08-22 David Malcolm <dmalcolm@redhat.com>
* internal-fn.c (ubsan_expand_si_overflow_addsub_check):
Strengthen locals "done_label", "do_error" from rtx to
rtx_code_label *.
(ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
rtx_code_label *.
(ubsan_expand_si_overflow_neg_check): Likewise for locals
"done_label", "do_error" to rtx_code_label * and local "last" to
rtx_insn *.
(ubsan_expand_si_overflow_mul_check): Likewise for locals
"done_label", "do_error", "large_op0", "small_op0_large_op1",
"one_small_one_large", "both_ops_large", "after_hipart_neg",
"after_lopart_neg", "do_overflow", "hipart_different" to
rtx_code_label * and local "last" to rtx_insn *.
2014-08-22 David Malcolm <dmalcolm@redhat.com>
* init-regs.c (initialize_uninitialized_regs): Strengthen locals
"insn" and "move_insn" from rtx to rtx_insn *.
......
gcc/internal-fn.c
......@@ -197,7 +197,8 @@ ubsan_expand_si_overflow_addsub_check (tree_code code, gimple stmt)
{
rtx res, op0, op1;
tree lhs, fn, arg0, arg1;
rtx done_label, do_error, target = NULL_RTX;
rtx_code_label *done_label, *do_error;
rtx target = NULL_RTX;
lhs = gimple_call_lhs (stmt);
arg0 = gimple_call_arg (stmt, 0);
......@@ -217,7 +218,7 @@ ubsan_expand_si_overflow_addsub_check (tree_code code, gimple stmt)
if (icode != CODE_FOR_nothing)
{
struct expand_operand ops[4];
rtx last = get_last_insn ();
rtx_insn *last = get_last_insn ();
res = gen_reg_rtx (mode);
create_output_operand (&ops[0], res, mode);
......@@ -243,7 +244,7 @@ ubsan_expand_si_overflow_addsub_check (tree_code code, gimple stmt)
if (icode == CODE_FOR_nothing)
{
rtx sub_check = gen_label_rtx ();
rtx_code_label *sub_check = gen_label_rtx ();
int pos_neg = 3;
/* Compute the operation. On RTL level, the addition is always
......@@ -345,7 +346,8 @@ ubsan_expand_si_overflow_neg_check (gimple stmt)
{
rtx res, op1;
tree lhs, fn, arg1;
rtx done_label, do_error, target = NULL_RTX;
rtx_code_label *done_label, *do_error;
rtx target = NULL_RTX;
lhs = gimple_call_lhs (stmt);
arg1 = gimple_call_arg (stmt, 1);
......@@ -363,7 +365,7 @@ ubsan_expand_si_overflow_neg_check (gimple stmt)
if (icode != CODE_FOR_nothing)
{
struct expand_operand ops[3];
rtx last = get_last_insn ();
rtx_insn *last = get_last_insn ();
res = gen_reg_rtx (mode);
create_output_operand (&ops[0], res, mode);
......@@ -421,7 +423,8 @@ ubsan_expand_si_overflow_mul_check (gimple stmt)
{
rtx res, op0, op1;
tree lhs, fn, arg0, arg1;
rtx done_label, do_error, target = NULL_RTX;
rtx_code_label *done_label, *do_error;
rtx target = NULL_RTX;
lhs = gimple_call_lhs (stmt);
arg0 = gimple_call_arg (stmt, 0);
......@@ -441,7 +444,7 @@ ubsan_expand_si_overflow_mul_check (gimple stmt)
if (icode != CODE_FOR_nothing)
{
struct expand_operand ops[4];
rtx last = get_last_insn ();
rtx_insn *last = get_last_insn ();
res = gen_reg_rtx (mode);
create_output_operand (&ops[0], res, mode);
......@@ -499,14 +502,14 @@ ubsan_expand_si_overflow_mul_check (gimple stmt)
else if (hmode != BLKmode
&& 2 * GET_MODE_PRECISION (hmode) == GET_MODE_PRECISION (mode))
{
rtx large_op0 = gen_label_rtx ();
rtx small_op0_large_op1 = gen_label_rtx ();
rtx one_small_one_large = gen_label_rtx ();
rtx both_ops_large = gen_label_rtx ();
rtx after_hipart_neg = gen_label_rtx ();
rtx after_lopart_neg = gen_label_rtx ();
rtx do_overflow = gen_label_rtx ();
rtx hipart_different = gen_label_rtx ();
rtx_code_label *large_op0 = gen_label_rtx ();
rtx_code_label *small_op0_large_op1 = gen_label_rtx ();
rtx_code_label *one_small_one_large = gen_label_rtx ();
rtx_code_label *both_ops_large = gen_label_rtx ();
rtx_code_label *after_hipart_neg = gen_label_rtx ();
rtx_code_label *after_lopart_neg = gen_label_rtx ();
rtx_code_label *do_overflow = gen_label_rtx ();
rtx_code_label *hipart_different = gen_label_rtx ();
unsigned int hprec = GET_MODE_PRECISION (hmode);
rtx hipart0 = expand_shift (RSHIFT_EXPR, mode, op0, hprec,
......
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