Fixes various test failures on s390x.
gcc/ChangeLog:
* tree-vect-stmts.cc (vectorizable_operation): Don't emulate floating
point vectors
Signed-off-by: Juergen Christ <[email protected]>
Regtested and bootstrapped on x86_64-pc-linux-gnu and
s390x-ibm-linux-gnu. Okay for trunk?
---
gcc/tree-vect-stmts.cc | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/gcc/tree-vect-stmts.cc b/gcc/tree-vect-stmts.cc
index 09749ae38174..4164f254fd6e 100644
--- a/gcc/tree-vect-stmts.cc
+++ b/gcc/tree-vect-stmts.cc
@@ -6756,7 +6756,8 @@ vectorizable_operation (vec_info *vinfo,
those through even when the mode isn't word_mode. For
ops we have to lower the lowering code assumes we are
dealing with word_mode. */
- if ((((code == PLUS_EXPR || code == MINUS_EXPR || code == NEGATE_EXPR)
+ if (FLOAT_MODE_P (vec_mode)
+ || (((code == PLUS_EXPR || code == MINUS_EXPR || code == NEGATE_EXPR)
|| !target_support_p)
&& maybe_ne (GET_MODE_SIZE (vec_mode), UNITS_PER_WORD))
/* Check only during analysis. */
--
2.39.3
