Chris Lattner 5eee427594 Fix some bugs in SimplifyNodeWithTwoResults where it would call deletenode to ... delete a node even if it was not dead in some cases. Instead, just add it to the worklist. Also, make sure to use the CombineTo methods, as it was doing things that were unsafe: the top level combine loop could touch dangling memory. This fixes CodeGen/Generic/2008-01-25-dag-combine-mul.ll git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46384 91177308-0d34-0410-b5e6-96231b3b80d8		2008-01-26 01:09:19 +00:00
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CallingConvLower.cpp	Oops. Forgot to commit this.	2008-01-15 07:49:36 +00:00
DAGCombiner.cpp	Fix some bugs in SimplifyNodeWithTwoResults where it would call deletenode to	2008-01-26 01:09:19 +00:00
LegalizeDAG.cpp	The last pieces needed for loading arbitrary	2008-01-23 20:39:46 +00:00
LegalizeTypes.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
LegalizeTypes.h	* Introduce a new SelectionDAG::getIntPtrConstant method	2008-01-17 07:00:52 +00:00
LegalizeTypesExpand.cpp	* Introduce a new SelectionDAG::getIntPtrConstant method	2008-01-17 07:00:52 +00:00
LegalizeTypesPromote.cpp	* Introduce a new SelectionDAG::getIntPtrConstant method	2008-01-17 07:00:52 +00:00
LegalizeTypesScalarize.cpp	Remove attribution from file headers, per discussion on llvmdev.	2007-12-29 20:36:04 +00:00
LegalizeTypesSplit.cpp	* Introduce a new SelectionDAG::getIntPtrConstant method	2008-01-17 07:00:52 +00:00
Makefile	remove attribution from lib Makefiles.	2007-12-29 20:09:26 +00:00
ScheduleDAG.cpp	rename TargetInstrDescriptor -> TargetInstrDesc.	2008-01-07 07:27:27 +00:00
ScheduleDAGList.cpp	Rename SSARegMap -> MachineRegisterInfo in keeping with the idea	2007-12-31 04:13:23 +00:00
ScheduleDAGRRList.cpp	Special copy SUnit's do not have SDNode's.	2008-01-09 23:01:55 +00:00
SelectionDAG.cpp	don't bother making x&-1 only to simplify it in dag combine. This commonly occurs expanding i64 ops.	2008-01-26 01:05:42 +00:00
SelectionDAGISel.cpp	fix long lines.	2008-01-25 17:24:52 +00:00
SelectionDAGPrinter.cpp	include alignment and volatility information in -view-*-dags output	2008-01-25 06:40:45 +00:00
TargetLowering.cpp	Forgot these.	2008-01-24 00:22:01 +00:00