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comparison src/share/vm/c1/c1_LinearScan.hpp @ 304:dc7f315e41f7

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5108146: Merge i486 and amd64 cpu directories 6459804: Want client (c1) compiler for x86_64 (amd64) for faster start-up Reviewed-by: kvn
author never
date Wed, 27 Aug 2008 00:21:55 -0700
parents a61af66fc99e
children 9ee9cf798b59
comparison
equal deleted inserted replaced
303:fa4d1d240383 304:dc7f315e41f7
175 bool has_fpu_registers() const { return _has_fpu_registers; } 175 bool has_fpu_registers() const { return _has_fpu_registers; }
176 int num_loops() const { return ir()->num_loops(); } 176 int num_loops() const { return ir()->num_loops(); }
177 bool is_interval_in_loop(int interval, int loop) const { return _interval_in_loop.at(interval, loop); } 177 bool is_interval_in_loop(int interval, int loop) const { return _interval_in_loop.at(interval, loop); }
178 178
179 // handling of fpu stack allocation (platform dependent, needed for debug information generation) 179 // handling of fpu stack allocation (platform dependent, needed for debug information generation)
180 #ifdef IA32 180 #ifdef X86
181 FpuStackAllocator* _fpu_stack_allocator; 181 FpuStackAllocator* _fpu_stack_allocator;
182 bool use_fpu_stack_allocation() const { return UseSSE < 2 && has_fpu_registers(); } 182 bool use_fpu_stack_allocation() const { return UseSSE < 2 && has_fpu_registers(); }
183 #else 183 #else
184 bool use_fpu_stack_allocation() const { return false; } 184 bool use_fpu_stack_allocation() const { return false; }
185 #endif 185 #endif