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Add newline when checking path profitability.

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It looks like we're missing a newline for cases where we don't print
anything.

gcc/ChangeLog:

	* tree-ssa-threadbackward.cc (possibly_profitable_path_p): Always
	add newline.
	(profitable_path_p): Same.
This commit is contained in:
Aldy Hernandez 2022-08-23 08:02:33 +02:00
parent 1c0288065b
commit 79db991ece
1 changed files with 9 additions and 1 deletions
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10
gcc/tree-ssa-threadbackward.cc
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@ -719,7 +719,11 @@ back_threader_profitability::possibly_profitable_path_p
gimple *stmt = gsi_stmt (gsi);
if (gimple_call_internal_p (stmt, IFN_UNIQUE)
|| gimple_call_builtin_p (stmt, BUILT_IN_CONSTANT_P))
return false;
{
if (dump_file && (dump_flags & TDF_DETAILS))
fputc ('\n', dump_file);
return false;
}
/* Do not count empty statements and labels. */
if (gimple_code (stmt) != GIMPLE_NOP
&& !is_gimple_debug (stmt))
@ -821,6 +825,8 @@ back_threader_profitability::possibly_profitable_path_p
&& (m_n_insns * param_fsm_scale_path_stmts
>= param_max_jump_thread_duplication_stmts));
if (dump_file && (dump_flags & TDF_DETAILS))
fputc ('\n', dump_file);
return true;
}
@ -947,6 +953,8 @@ back_threader_profitability::profitable_path_p (const vec<basic_block> &m_path,
"non-empty latch\n");
return false;
}
if (dump_file && (dump_flags & TDF_DETAILS))
fputc ('\n', dump_file);
return true;
}