Mercurial > hg > graal-compiler
comparison src/share/vm/opto/parse1.cpp @ 684:7230de7c4610
6823454: Oop-typed loadP yields invalid pointer (0x1) on SPECjbb2005 at OSRed method entry
Reviewed-by: kvn, jrose
author | never |
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date | Wed, 01 Apr 2009 11:45:01 -0700 |
parents | 98cb887364d3 |
children | be93aad57795 |
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683:90e3155a713d | 684:7230de7c4610 |
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93 // doubles on Sparc. Intel can handle them just fine directly. | 93 // doubles on Sparc. Intel can handle them just fine directly. |
94 Node *l; | 94 Node *l; |
95 switch( bt ) { // Signature is flattened | 95 switch( bt ) { // Signature is flattened |
96 case T_INT: l = new (C, 3) LoadINode( 0, mem, adr, TypeRawPtr::BOTTOM ); break; | 96 case T_INT: l = new (C, 3) LoadINode( 0, mem, adr, TypeRawPtr::BOTTOM ); break; |
97 case T_FLOAT: l = new (C, 3) LoadFNode( 0, mem, adr, TypeRawPtr::BOTTOM ); break; | 97 case T_FLOAT: l = new (C, 3) LoadFNode( 0, mem, adr, TypeRawPtr::BOTTOM ); break; |
98 case T_ADDRESS: | 98 case T_ADDRESS: l = new (C, 3) LoadPNode( 0, mem, adr, TypeRawPtr::BOTTOM, TypeRawPtr::BOTTOM ); break; |
99 case T_OBJECT: l = new (C, 3) LoadPNode( 0, mem, adr, TypeRawPtr::BOTTOM, TypeInstPtr::BOTTOM ); break; | 99 case T_OBJECT: l = new (C, 3) LoadPNode( 0, mem, adr, TypeRawPtr::BOTTOM, TypeInstPtr::BOTTOM ); break; |
100 case T_LONG: | 100 case T_LONG: |
101 case T_DOUBLE: { | 101 case T_DOUBLE: { |
102 // Since arguments are in reverse order, the argument address 'adr' | 102 // Since arguments are in reverse order, the argument address 'adr' |
103 // refers to the back half of the long/double. Recompute adr. | 103 // refers to the back half of the long/double. Recompute adr. |