Mercurial > hg > truffle

comparison src/share/vm/c1/c1_GraphBuilder.cpp @ 1060:323bd24c6520

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
6769124: various 64-bit fixes for c1 Reviewed-by: never
author roland
date Mon, 02 Nov 2009 11:17:55 +0100
parents 148e5441d916
children 3cf667df43ef
comparison
equal deleted inserted replaced
1059:389049f3f393 1060:323bd24c6520
363 assert(0 <= _next_loop_index && _next_loop_index < BitsPerInt, "_next_loop_index is used as a bit-index in integer"); 363 assert(0 <= _next_loop_index && _next_loop_index < BitsPerInt, "_next_loop_index is used as a bit-index in integer");
364 _loop_map.at_put(block->block_id(), 1 << _next_loop_index); 364 _loop_map.at_put(block->block_id(), 1 << _next_loop_index);
365 if (_next_loop_index < 31) _next_loop_index++; 365 if (_next_loop_index < 31) _next_loop_index++;
366 } else { 366 } else {
367 // block already marked as loop header 367 // block already marked as loop header
368 assert(is_power_of_2(_loop_map.at(block->block_id())), "exactly one bit must be set"); 368 assert(is_power_of_2((unsigned int)_loop_map.at(block->block_id())), "exactly one bit must be set");
369 } 369 }
370 } 370 }
371 371
372 int BlockListBuilder::mark_loops(BlockBegin* block, bool in_subroutine) { 372 int BlockListBuilder::mark_loops(BlockBegin* block, bool in_subroutine) {
373 int block_id = block->block_id(); 373 int block_id = block->block_id();