Mercurial > hg > truffle
comparison src/cpu/sparc/vm/sparc.ad @ 221:1e026f8da827
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 |
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inserted
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220:30369db7f5d2 | 221:1e026f8da827 |
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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 %} |