OpenJDK / jdk / jdk
changeset 14134:ac68af33685a
8001635: assert(in_bb(n)) failed: must be
Summary: Added missed check that Load node is in processed loop block.
Reviewed-by: twisti
| author | kvn |
|---|---|
| date | Fri, 26 Oct 2012 11:48:04 -0700 |
| parents | c2e317724c4c |
| children | 786f076e8457 |
| files | hotspot/src/share/vm/opto/superword.cpp |
| diffstat | 1 files changed, 1 insertions(+), 1 deletions(-) [+] |
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--- a/hotspot/src/share/vm/opto/superword.cpp Thu Oct 25 17:32:03 2012 -0700 +++ b/hotspot/src/share/vm/opto/superword.cpp Fri Oct 26 11:48:04 2012 -0700 @@ -1809,7 +1809,7 @@ 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