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[PATCH 084/236] internal-fn.c: Use rtx_insn and rtx_code_label
- From: David Malcolm <dmalcolm at redhat dot com>
- To: gcc-patches at gcc dot gnu dot org
- Cc: David Malcolm <dmalcolm at redhat dot com>
- Date: Wed, 6 Aug 2014 13:21:03 -0400
- Subject: [PATCH 084/236] internal-fn.c: Use rtx_insn and rtx_code_label
- Authentication-results: sourceware.org; auth=none
- References: <1407345815-14551-1-git-send-email-dmalcolm at redhat dot com>
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 *.
---
gcc/internal-fn.c | 33 ++++++++++++++++++---------------
1 file changed, 18 insertions(+), 15 deletions(-)
diff --git a/gcc/internal-fn.c b/gcc/internal-fn.c
index 68b2b66..ba97c10 100644
--- a/gcc/internal-fn.c
+++ b/gcc/internal-fn.c
@@ -167,7 +167,8 @@ 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);
@@ -187,7 +188,7 @@ 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);
@@ -213,7 +214,7 @@ 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
@@ -315,7 +316,8 @@ 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);
@@ -333,7 +335,7 @@ 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);
@@ -391,7 +393,8 @@ 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);
@@ -411,7 +414,7 @@ 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);
@@ -469,14 +472,14 @@ 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,
--
1.8.5.3