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6710487: More than half of JDI Regression tests hang with COOPs in -Xcomp mode Summary: Remove DecodeNNode::decode() and EncodePNode::encode() methods. Reviewed-by: rasbold, never
author kvn
date Tue, 24 Jun 2008 10:43:29 -0700
parents 44abbb0d4c18
children 9c2ecc2ffb12
comparison
equal deleted inserted replaced
220:30369db7f5d2 221:1e026f8da827
5953 ins_pipe(fstoreD_mem_reg); 5953 ins_pipe(fstoreD_mem_reg);
5954 %} 5954 %}
5955 5955
5956 // Convert oop pointer into compressed form 5956 // Convert oop pointer into compressed form
5957 instruct encodeHeapOop(iRegN dst, iRegP src) %{ 5957 instruct encodeHeapOop(iRegN dst, iRegP src) %{
5958 predicate(n->bottom_type()->is_narrowoop()->make_oopptr()->ptr() != TypePtr::NotNull); 5958 predicate(n->bottom_type()->make_ptr()->ptr() != TypePtr::NotNull);
5959 match(Set dst (EncodeP src)); 5959 match(Set dst (EncodeP src));
5960 format %{ "encode_heap_oop $src, $dst" %} 5960 format %{ "encode_heap_oop $src, $dst" %}
5961 ins_encode %{ 5961 ins_encode %{
5962 __ encode_heap_oop($src$$Register, $dst$$Register); 5962 __ encode_heap_oop($src$$Register, $dst$$Register);
5963 %} 5963 %}
5964 ins_pipe(ialu_reg); 5964 ins_pipe(ialu_reg);
5965 %} 5965 %}
5966 5966
5967 instruct encodeHeapOop_not_null(iRegN dst, iRegP src) %{ 5967 instruct encodeHeapOop_not_null(iRegN dst, iRegP src) %{
5968 predicate(n->bottom_type()->is_narrowoop()->make_oopptr()->ptr() == TypePtr::NotNull); 5968 predicate(n->bottom_type()->make_ptr()->ptr() == TypePtr::NotNull);
5969 match(Set dst (EncodeP src)); 5969 match(Set dst (EncodeP src));
5970 format %{ "encode_heap_oop_not_null $src, $dst" %} 5970 format %{ "encode_heap_oop_not_null $src, $dst" %}
5971 ins_encode %{ 5971 ins_encode %{
5972 __ encode_heap_oop_not_null($src$$Register, $dst$$Register); 5972 __ encode_heap_oop_not_null($src$$Register, $dst$$Register);
5973 %} 5973 %}