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Remove expanding complex EQ/NE inside a GIMPLE_RETURN [PR115721]

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This code has been dead at least since the move over to tuples
in 0-88576-g726a989a8b74bf, when gimple returns could only have
a simple expression in it. So let's remove it.

Bootstrapped and tested on x86_64-linux-gnu with no regressions.

gcc/ChangeLog:

	PR tree-optimization/115721
	* tree-complex.cc (expand_complex_comparison): Remove
	support for GIMPLE_RETURN.

Signed-off-by: Andrew Pinski <quic_apinski@quicinc.com>
This commit is contained in:
Andrew Pinski 2024-07-09 14:00:34 -07:00
parent 7a345d0314
commit 8f8bddb58a
1 changed files with 0 additions and 8 deletions
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8
gcc/tree-complex.cc
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@ -1622,14 +1622,6 @@ expand_complex_comparison (gimple_stmt_iterator *gsi, tree ar, tree ai,
switch (gimple_code (stmt))
{
case GIMPLE_RETURN:
{
greturn *return_stmt = as_a <greturn *> (stmt);
type = TREE_TYPE (gimple_return_retval (return_stmt));
gimple_return_set_retval (return_stmt, fold_convert (type, cc));
}
break;
case GIMPLE_ASSIGN:
type = TREE_TYPE (gimple_assign_lhs (stmt));
gimple_assign_set_rhs_from_tree (gsi, fold_convert (type, cc));