Mercurial > hg > truffle

comparison src/share/vm/opto/c2_globals.hpp @ 1730:f55c4f82ab9d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
6978249: spill between cpu and fpu registers when those moves are fast Reviewed-by: kvn
author never
date Thu, 19 Aug 2010 14:51:47 -0700
parents 0e35fa8ebccd
children d6f45b55c972
comparison
equal deleted inserted replaced
1729:13b87063b4d8 1730:f55c4f82ab9d
176 "When initializing fields, try to avoid needless card marks") \ 176 "When initializing fields, try to avoid needless card marks") \
177 \ 177 \
178 product(bool, ReduceBulkZeroing, true, \ 178 product(bool, ReduceBulkZeroing, true, \
179 "When bulk-initializing, try to avoid needless zeroing") \ 179 "When bulk-initializing, try to avoid needless zeroing") \
180 \ 180 \
181 product(bool, UseFPUForSpilling, false, \
182 "Spill integer registers to FPU instead of stack when possible") \
183 \
181 develop_pd(intx, RegisterCostAreaRatio, \ 184 develop_pd(intx, RegisterCostAreaRatio, \
182 "Spill selection in reg allocator: scale area by (X/64K) before " \ 185 "Spill selection in reg allocator: scale area by (X/64K) before " \
183 "adding cost") \ 186 "adding cost") \
184 \ 187 \
185 develop_pd(bool, UseCISCSpill, \ 188 develop_pd(bool, UseCISCSpill, \