[8/9] s390 changes to adjust vec_perm_const hook
Commit Message
Hi,
The attached patch adjusts vec_perm_const hook to accommodate the new parameter.
For rationale, please see:
https://gcc.gnu.org/pipermail/gcc-patches/2022-May/595128.html
Unfortunately, I am not sure how to cross test this patch.
make all-gcc stage-1 seems to build fine.
Is it OK to commit the patch ?
Thanks,
Prathamesh
@@ -17175,9 +17175,12 @@ vectorize_vec_perm_const_1 (const struct expand_vec_perm_d &d)
hook is supposed to emit the required INSNs. */
bool
-s390_vectorize_vec_perm_const (machine_mode vmode, rtx target, rtx op0, rtx op1,
- const vec_perm_indices &sel)
+s390_vectorize_vec_perm_const (machine_mode vmode, machine_mode op_mode, rtx target,
+ rtx op0, rtx op1, const vec_perm_indices &sel)
{
+ if (vmode != op_mode)
+ return false;
+
struct expand_vec_perm_d d;
unsigned int i, nelt;