https://gcc.gnu.org/g:8f8bddb58ad7746b2a19c43e32641d161fa15caf
commit r15-1933-g8f8bddb58ad7746b2a19c43e32641d161fa15caf
Author: Andrew Pinski <quic_apin...@quicinc.com>
Date: Tue Jul 9 14:00:34 2024 -0700
Remove expanding complex EQ/NE inside a GIMPLE_RETURN [PR115721]
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_apin...@quicinc.com>
Diff:
---
gcc/tree-complex.cc | 8 --------
1 file changed, 8 deletions(-)
diff --git a/gcc/tree-complex.cc b/gcc/tree-complex.cc
index d2d9d76827db..dfb45b9d91cf 100644
--- a/gcc/tree-complex.cc
+++ b/gcc/tree-complex.cc
@@ -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));
