comparison src/share/vm/adlc/forms.hpp @ 113:ba764ed4b6f2

6420645: Create a vm that uses compressed oops for up to 32gb heapsizes Summary: Compressed oops in instances, arrays, and headers. Code contributors are coleenp, phh, never, swamyv Reviewed-by: jmasa, kamg, acorn, tbell, kvn, rasbold
author coleenp
date Sun, 13 Apr 2008 17:43:42 -0400
parents a61af66fc99e
children d1605aabd0a1
comparison
equal deleted inserted replaced
110:a49a647afe9a 113:ba764ed4b6f2
166 idealL = 3, // Long type 166 idealL = 3, // Long type
167 idealF = 4, // Float type 167 idealF = 4, // Float type
168 idealD = 5, // Double type 168 idealD = 5, // Double type
169 idealB = 6, // Byte type 169 idealB = 6, // Byte type
170 idealC = 7, // Char type 170 idealC = 7, // Char type
171 idealS = 8 // String type 171 idealS = 8, // String type
172 idealN = 9 // Narrow oop types
172 }; 173 };
173 // Convert ideal name to a DataType, return DataType::none if not a 'ConX' 174 // Convert ideal name to a DataType, return DataType::none if not a 'ConX'
174 Form::DataType ideal_to_const_type(const char *ideal_type_name) const; 175 Form::DataType ideal_to_const_type(const char *ideal_type_name) const;
175 // Convert ideal name to a DataType, return DataType::none if not a 'sRegX 176 // Convert ideal name to a DataType, return DataType::none if not a 'sRegX
176 Form::DataType ideal_to_sReg_type(const char *name) const; 177 Form::DataType ideal_to_sReg_type(const char *name) const;