diff options
| -rw-r--r-- | gcc/gimple-fold.c | 2 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.dg/vect/bb-slp-pr97732.c | 11 | ||||
| -rw-r--r-- | gcc/tree-vect-loop.c | 4 |
3 files changed, 16 insertions, 1 deletions
diff --git a/gcc/gimple-fold.c b/gcc/gimple-fold.c index c3fa4cb..ca38a31 100644 --- a/gcc/gimple-fold.c +++ b/gcc/gimple-fold.c @@ -7855,7 +7855,7 @@ gimple_build_vector (gimple_seq *seq, location_t loc, gcc_assert (builder->nelts_per_pattern () <= 2); unsigned int encoded_nelts = builder->encoded_nelts (); for (unsigned int i = 0; i < encoded_nelts; ++i) - if (!TREE_CONSTANT ((*builder)[i])) + if (!CONSTANT_CLASS_P ((*builder)[i])) { tree type = builder->type (); unsigned int nelts = TYPE_VECTOR_SUBPARTS (type).to_constant (); diff --git a/gcc/testsuite/gcc.dg/vect/bb-slp-pr97732.c b/gcc/testsuite/gcc.dg/vect/bb-slp-pr97732.c new file mode 100644 index 0000000..5187090 --- /dev/null +++ b/gcc/testsuite/gcc.dg/vect/bb-slp-pr97732.c @@ -0,0 +1,11 @@ +/* { dg-do compile } */ + +struct S { int a, b; } *e; +int d; + +void +foo (struct S *x) +{ + for (e = x; d; d++, e++) + e->a = e->b = (int) (__UINTPTR_TYPE__) e; +} diff --git a/gcc/tree-vect-loop.c b/gcc/tree-vect-loop.c index ef2ea3d..0ba3754 100644 --- a/gcc/tree-vect-loop.c +++ b/gcc/tree-vect-loop.c @@ -8001,6 +8001,10 @@ vectorizable_induction (loop_vec_info loop_vinfo, { /* The scalar inits of the IVs if not vectorized. */ elt = inits[(ivn*const_nunits + eltn) % group_size]; + if (!useless_type_conversion_p (TREE_TYPE (vectype), + TREE_TYPE (elt))) + elt = gimple_build (&init_stmts, VIEW_CONVERT_EXPR, + TREE_TYPE (vectype), elt); init_elts.quick_push (elt); } /* The number of steps to add to the initial values. */ |