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llvm-project/llvm/lib/CodeGen/SelectionDAG
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Dan Gohman a4bc6171a5 Add a hack to the scheduler to disable pseudo-two-address dependencies in 
basic blocks containing calls. This works around a problem in which
these artificial dependencies can get tied up in calling seqeunce
scheduling in a way that makes the graph unschedulable with the current
approach of using artificial physical register dependencies for calling
sequences. This fixes PR11314.

llvm-svn: 144124
 		2011-11-08 21:29:06 +00:00
..
CMakeLists.txt Really unbreak CMake build 2011-10-24 18:10:52 +00:00
DAGCombiner.cpp Lower mem-ops to unaligned i32/i16 load/stores on ARM where supported. 2011-11-08 18:56:23 +00:00
FastISel.cpp Fix a thinko that Nick noticed. The previous code actually worked as 2011-10-12 15:56:56 +00:00
FunctionLoweringInfo.cpp An array of chars of length 8 will also cause the stack protector to be inserted 2011-11-02 23:20:58 +00:00
InstrEmitter.cpp Simplify EXTRACT_SUBREG emission. 2011-10-05 20:26:40 +00:00
InstrEmitter.h Simplify EXTRACT_SUBREG emission. 2011-10-05 20:26:40 +00:00
LLVMBuild.txt build: Add initial cut at LLVMBuild.txt files. 2011-11-03 18:53:17 +00:00
LegalizeDAG.cpp Added invariant field to the DAG.getLoad method and changed all calls. 2011-11-08 18:42:53 +00:00
LegalizeFloatTypes.cpp Added invariant field to the DAG.getLoad method and changed all calls. 2011-11-08 18:42:53 +00:00
LegalizeIntegerTypes.cpp Added invariant field to the DAG.getLoad method and changed all calls. 2011-11-08 18:42:53 +00:00
LegalizeTypes.cpp Added invariant field to the DAG.getLoad method and changed all calls. 2011-11-08 18:42:53 +00:00
LegalizeTypes.h 1. Fix the widening of SETCC in WidenVecOp_SETCC. Use the correct return CC type. 2011-10-21 11:42:07 +00:00
LegalizeTypesGeneric.cpp Added invariant field to the DAG.getLoad method and changed all calls. 2011-11-08 18:42:53 +00:00
LegalizeVectorOps.cpp Improve code generation for vselect on SSE2: 2011-10-19 20:43:16 +00:00
LegalizeVectorTypes.cpp Added invariant field to the DAG.getLoad method and changed all calls. 2011-11-08 18:42:53 +00:00
Makefile make -fno-rtti the default unless a directory builds with REQUIRES_RTTI. 2010-01-24 20:43:08 +00:00
SDNodeDbgValue.h Do not lose debug info of an inlined function argument even if the argument is only used through GEPs. 2011-02-18 22:43:42 +00:00
SDNodeOrdering.h Allow 0 as an order number. Don't assign an order to formal arguments. 2009-12-22 21:35:02 +00:00
ScheduleDAGFast.cpp - Rename TargetInstrDesc, TargetOperandInfo to MCInstrDesc and MCOperandInfo and 2011-06-28 19:10:37 +00:00
ScheduleDAGRRList.cpp Add a hack to the scheduler to disable pseudo-two-address dependencies in 2011-11-08 21:29:06 +00:00
ScheduleDAGSDNodes.cpp Rename TargetSubtarget to TargetSubtargetInfo for consistency. 2011-07-01 21:01:15 +00:00
ScheduleDAGSDNodes.h The index stored in the RegDefIter is one after the current index. When getting the index, decrement it so that it points to the current element. Fixes an off-by-one bug encountered when trying to make use of MVT::untyped. 2011-06-27 18:34:12 +00:00
SelectionDAG.cpp Added invariant field to the DAG.getLoad method and changed all calls. 2011-11-08 18:42:53 +00:00
SelectionDAGBuilder.cpp Added invariant field to the DAG.getLoad method and changed all calls. 2011-11-08 18:42:53 +00:00
SelectionDAGBuilder.h Remove the old atomic instrinsics. autoupgrade functionality is included with this patch. 2011-10-06 23:20:49 +00:00
SelectionDAGISel.cpp Delete the Latency scheduling preference. 2011-10-24 17:56:48 +00:00
SelectionDAGPrinter.cpp Pass the graph to the DOTGraphTraits.getEdgeAttributes(). 2011-02-27 04:11:03 +00:00
TargetLowering.cpp Added invariant field to the DAG.getLoad method and changed all calls. 2011-11-08 18:42:53 +00:00
TargetSelectionDAGInfo.cpp Implement a bunch more TargetSelectionDAGInfo infrastructure. 2010-05-11 17:31:57 +00:00