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comparison src/share/vm/opto/live.cpp @ 566:91263420e1c6

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6791852: assert(b->_nodes[insidx] == n,"got insidx set incorrectly") Summary: Move the CreateEx up before each round of IFG construction Reviewed-by: never, phh
author kvn
date Fri, 06 Feb 2009 13:31:03 -0800
parents 96964ebdb154
children 0fbdb4381b99 98cb887364d3
comparison
equal deleted inserted replaced
565:7fe62bb75bf4 566:91263420e1c6
327 #ifdef _LP64 327 #ifdef _LP64
328 UseCompressedOops && check->as_Mach()->ideal_Opcode() == Op_CastPP || 328 UseCompressedOops && check->as_Mach()->ideal_Opcode() == Op_CastPP ||
329 UseCompressedOops && check->as_Mach()->ideal_Opcode() == Op_DecodeN || 329 UseCompressedOops && check->as_Mach()->ideal_Opcode() == Op_DecodeN ||
330 #endif 330 #endif
331 check->as_Mach()->ideal_Opcode() == Op_LoadP || 331 check->as_Mach()->ideal_Opcode() == Op_LoadP ||
332 check->as_Mach()->ideal_Opcode() == Op_LoadKlass)) 332 check->as_Mach()->ideal_Opcode() == Op_LoadKlass)) {
333 // Valid nodes
334 } else {
335 check->dump();
333 assert(false,"Bad base or derived pointer"); 336 assert(false,"Bad base or derived pointer");
337 }
334 } else { 338 } else {
335 assert(is_derived,"Bad base pointer"); 339 assert(is_derived,"Bad base pointer");
336 assert(check->is_Mach() && check->as_Mach()->ideal_Opcode() == Op_AddP,"Bad derived pointer"); 340 assert(check->is_Mach() && check->as_Mach()->ideal_Opcode() == Op_AddP,"Bad derived pointer");
337 } 341 }
338 k++; 342 k++;
344 } // End of if found a safepoint 348 } // End of if found a safepoint
345 } // End of forall instructions in block 349 } // End of forall instructions in block
346 } // End of forall blocks 350 } // End of forall blocks
347 #endif 351 #endif
348 } 352 }
349 #endif 353
354 //------------------------------verify-------------------------------------
355 // Verify that graphs and base pointers are still sane.
356 void PhaseChaitin::verify( ResourceArea *a, bool verify_ifg ) const {
357 #ifdef ASSERT
358 if( VerifyOpto || VerifyRegisterAllocator ) {
359 _cfg.verify();
360 verify_base_ptrs(a);
361 if(verify_ifg)
362 _ifg->verify(this);
363 }
364 #endif
365 }
366
367 #endif