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8001635: assert(in_bb(n)) failed: must be

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Added missed check that Load node is in processed loop block.

Reviewed-by: twisti
This commit is contained in:
Vladimir Kozlov 2012-10-26 11:48:04 -07:00
parent 4531e51fc4
commit fc84b11227
1 changed files with 1 additions and 1 deletions
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2
hotspot/src/share/vm/opto/superword.cpp
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@ -1809,7 +1809,7 @@ void SuperWord::compute_vector_element_type() {
const Type* vt = vtn;
if (VectorNode::is_shift(in)) {
Node* load = in->in(1);
if (load->is_Load() && (velt_type(load)->basic_type() == T_INT)) {
if (load->is_Load() && in_bb(load) && (velt_type(load)->basic_type() == T_INT)) {
vt = velt_type(load);
} else if (in->Opcode() != Op_LShiftI) {
// Widen type to Int to avoid creation of right shift vector