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comparison src/share/vm/opto/graphKit.cpp @ 544:82a980778b92

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6793828: G1: invariant: queues are empty when activated Reviewed-by: jrose, kvn
author never
date Thu, 05 Feb 2009 11:42:10 -0800
parents be41fa651400
children dca06e7f503d
comparison
equal deleted inserted replaced
543:a268411445d9 544:82a980778b92
3231 Node* buffer_adr = __ AddP(no_base, thread, __ ConX(buffer_offset)); 3231 Node* buffer_adr = __ AddP(no_base, thread, __ ConX(buffer_offset));
3232 Node* index_adr = __ AddP(no_base, thread, __ ConX(index_offset)); 3232 Node* index_adr = __ AddP(no_base, thread, __ ConX(index_offset));
3233 3233
3234 // Now some of the values 3234 // Now some of the values
3235 3235
3236 Node* marking = __ load(no_ctrl, marking_adr, TypeInt::INT, active_type, Compile::AliasIdxRaw); 3236 Node* marking = __ load(__ ctrl(), marking_adr, TypeInt::INT, active_type, Compile::AliasIdxRaw);
3237 Node* index = __ load(no_ctrl, index_adr, TypeInt::INT, T_INT, Compile::AliasIdxRaw);
3238 Node* buffer = __ load(no_ctrl, buffer_adr, TypeRawPtr::NOTNULL, T_ADDRESS, Compile::AliasIdxRaw);
3239 3237
3240 // if (!marking) 3238 // if (!marking)
3241 __ if_then(marking, BoolTest::ne, zero); { 3239 __ if_then(marking, BoolTest::ne, zero); {
3240 Node* index = __ load(__ ctrl(), index_adr, TypeInt::INT, T_INT, Compile::AliasIdxRaw);
3242 3241
3243 const Type* t1 = adr->bottom_type(); 3242 const Type* t1 = adr->bottom_type();
3244 const Type* t2 = val->bottom_type(); 3243 const Type* t2 = val->bottom_type();
3245 3244
3246 Node* orig = __ load(no_ctrl, adr, val_type, bt, alias_idx); 3245 Node* orig = __ load(no_ctrl, adr, val_type, bt, alias_idx);
3247 // if (orig != NULL) 3246 // if (orig != NULL)
3248 __ if_then(orig, BoolTest::ne, null()); { 3247 __ if_then(orig, BoolTest::ne, null()); {
3248 Node* buffer = __ load(__ ctrl(), buffer_adr, TypeRawPtr::NOTNULL, T_ADDRESS, Compile::AliasIdxRaw);
3249 3249
3250 // load original value 3250 // load original value
3251 // alias_idx correct?? 3251 // alias_idx correct??
3252 3252
3253 // is the queue for this thread full? 3253 // is the queue for this thread full?