The following makes sure we handle a SLP load/store group from
a structure with complex and scalar members. This for example
happens in gcc.target/i386/pr106010-9a.c.
Bootstrap and regtest running on x86_64-unknown-linux-gnu.
* tree-vect-slp.cc (vect_build_slp_tree_1): Handle mixing
all of handled components besides ARRAY_RANGE_REF, drop
handling of INDIRECT_REF.
---
gcc/tree-vect-slp.cc | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/gcc/tree-vect-slp.cc b/gcc/tree-vect-slp.cc
index d6cec97cb59..01a03e17fb4 100644
--- a/gcc/tree-vect-slp.cc
+++ b/gcc/tree-vect-slp.cc
@@ -1318,13 +1318,15 @@ vect_build_slp_tree_1 (vec_info *vinfo, unsigned char
*swap,
&& !(STMT_VINFO_GROUPED_ACCESS (stmt_info)
&& (first_stmt_code == ARRAY_REF
|| first_stmt_code == BIT_FIELD_REF
- || first_stmt_code == INDIRECT_REF
|| first_stmt_code == COMPONENT_REF
+ || first_stmt_code == REALPART_EXPR
+ || first_stmt_code == IMAGPART_EXPR
|| first_stmt_code == MEM_REF)
&& (rhs_code == ARRAY_REF
|| rhs_code == BIT_FIELD_REF
- || rhs_code == INDIRECT_REF
|| rhs_code == COMPONENT_REF
+ || rhs_code == REALPART_EXPR
+ || rhs_code == IMAGPART_EXPR
|| rhs_code == MEM_REF)))
|| (ldst_p
&& (STMT_VINFO_GROUPED_ACCESS (stmt_info)
--
2.43.0
