Mercurial > hg > graal-jvmci-8

comparison src/share/vm/opto/matcher.hpp @ 14422:2b8e28fdf503

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Merge
author kvn
date Tue, 05 Nov 2013 17:38:04 -0800
parents 59e8ad757e19
children de6a9e811145 044b28168e20
comparison
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14421:3068270ba476 14422:2b8e28fdf503
335 // Register for DIVL projection of divmodL 335 // Register for DIVL projection of divmodL
336 static RegMask divL_proj_mask(); 336 static RegMask divL_proj_mask();
337 // Register for MODL projection of divmodL 337 // Register for MODL projection of divmodL
338 static RegMask modL_proj_mask(); 338 static RegMask modL_proj_mask();
339 339
340 static const RegMask mathExactI_result_proj_mask();
341 static const RegMask mathExactL_result_proj_mask();
342 static const RegMask mathExactI_flags_proj_mask();
343
340 // Use hardware DIV instruction when it is faster than 344 // Use hardware DIV instruction when it is faster than
341 // a code which use multiply for division by constant. 345 // a code which use multiply for division by constant.
342 static bool use_asm_for_ldiv_by_con( jlong divisor ); 346 static bool use_asm_for_ldiv_by_con( jlong divisor );
343 347
344 static const RegMask method_handle_invoke_SP_save_mask(); 348 static const RegMask method_handle_invoke_SP_save_mask();