Mercurial > hg > graal-compiler
diff src/cpu/sparc/vm/assembler_sparc.hpp @ 164:c436414a719e
6703890: Compressed Oops: add LoadNKlass node to generate narrow oops (32-bits) compare instructions
Summary: Add LoadNKlass and CMoveN nodes, use CmpN and ConN nodes to generate narrow oops compare instructions.
Reviewed-by: never, rasbold
| author | kvn |
|---|---|
| date | Wed, 21 May 2008 13:46:23 -0700 |
| parents | b130b98db9cf |
| children | feeb96a45707 |
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--- a/src/cpu/sparc/vm/assembler_sparc.hpp Wed May 21 10:45:07 2008 -0700 +++ b/src/cpu/sparc/vm/assembler_sparc.hpp Wed May 21 13:46:23 2008 -0700 @@ -1977,8 +1977,8 @@ inline void movbool( bool boolconst, Register d) { mov( (int) boolconst, d); } // klass oop manipulations if compressed - void load_klass(Register src_oop, Register dst); - void store_klass(Register dst_oop, Register s1); + void load_klass(Register src_oop, Register klass); + void store_klass(Register klass, Register dst_oop); // oop manipulations void load_heap_oop(const Address& s, Register d, int offset = 0); @@ -2103,6 +2103,8 @@ inline void set_oop_constant( jobject obj, Register d ); // uses constant_oop_address inline void set_oop ( Address obj_addr ); // same as load_address + void set_narrow_oop( jobject obj, Register d ); + // nop padding void align(int modulus);