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llvm-mirror/lib/CodeGen/SelectionDAG
Evan Cheng 0cf19155ef Fix a dagga combiner bug: avoid creating illegal constant.
Is this really a winning transformation?
fold (shl (srl x, c1), c2) -> (shl (and x, (shl -1, c1)), (sub c2, c1)) or                                                                              
                              (srl (and x, (shl -1, c1)), (sub c1, c2))

llvm-svn: 76535
2009-07-21 05:40:15 +00:00
..
CallingConvLower.cpp llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable. 2009-07-14 16:55:14 +00:00
CMakeLists.txt Lexically order files in CMakeLists.txt files. 2009-07-15 21:08:16 +00:00
DAGCombiner.cpp Fix a dagga combiner bug: avoid creating illegal constant. 2009-07-21 05:40:15 +00:00
FastISel.cpp Move the ConstantInt uniquing table into LLVMContextImpl. This exposed a number of issues in 2009-07-16 18:04:31 +00:00
LegalizeDAG.cpp Make promotion in operation legalization for SETCC work correctly. 2009-07-17 05:16:04 +00:00
LegalizeFloatTypes.cpp llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable. 2009-07-14 16:55:14 +00:00
LegalizeIntegerTypes.cpp Move the ConstantInt uniquing table into LLVMContextImpl. This exposed a number of issues in 2009-07-16 18:04:31 +00:00
LegalizeTypes.cpp llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable. 2009-07-14 16:55:14 +00:00
LegalizeTypes.h Nowadays vectors are only split if they have an even 2009-07-08 21:34:03 +00:00
LegalizeTypesGeneric.cpp Thread LLVMContext through MVT and related parts of SDISel. 2009-07-09 17:57:24 +00:00
LegalizeVectorOps.cpp Make SINT_TO_FP/UINT_TO_FP vector legalization queries query on the 2009-06-06 03:27:50 +00:00
LegalizeVectorTypes.cpp llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable. 2009-07-14 16:55:14 +00:00
Makefile remove dead makefile flags. 2009-06-24 05:29:56 +00:00
ScheduleDAGFast.cpp llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable. 2009-07-14 16:55:14 +00:00
ScheduleDAGList.cpp llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable. 2009-07-14 16:55:14 +00:00
ScheduleDAGRRList.cpp llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable. 2009-07-14 16:55:14 +00:00
ScheduleDAGSDNodes.cpp Revert 72707 and 72709, for the moment. 2009-06-02 03:12:52 +00:00
ScheduleDAGSDNodes.h Rename COPY_TO_SUBCLASS to COPY_TO_REGCLASS, and generalize 2009-04-13 21:06:25 +00:00
ScheduleDAGSDNodesEmit.cpp llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable. 2009-07-14 16:55:14 +00:00
SelectionDAG.cpp Fix some minor MSVC compiler warnings. 2009-07-19 01:38:38 +00:00
SelectionDAGBuild.cpp Move a bit more state over to the LLVMContext. 2009-07-21 02:47:59 +00:00
SelectionDAGBuild.h llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable. 2009-07-14 16:55:14 +00:00
SelectionDAGISel.cpp llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable. 2009-07-14 16:55:14 +00:00
SelectionDAGPrinter.cpp implement DOTGraphTraits<SelectionDAG*>::getNodeLabel in terms of 2009-06-26 19:06:10 +00:00
TargetLowering.cpp Move stripping of bitcasts in inline asm arguments 2009-07-20 23:27:39 +00:00