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llvm-mirror/lib/CodeGen/SelectionDAG
Nirav Dave 06ded3f1df [DAG] Relax type restriction for store merge
Summary: Allow stores of bitcastable types to be merged by peeking through BITCAST nodes and recasting stored values constant and vector extract nodes as necessary.

Reviewers: jyknight, hfinkel, efriedma, RKSimon, spatel

Reviewed By: RKSimon

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D34569

llvm-svn: 310655
2017-08-10 19:52:45 +00:00
..
CMakeLists.txt [DAG] Move BaseIndexOffset into separate Libarary. NFC. 2017-06-21 15:40:43 +00:00
DAGCombiner.cpp [DAG] Relax type restriction for store merge 2017-08-10 19:52:45 +00:00
FastISel.cpp Use helper function instead of manually constructing DBG_VALUEs (NFC) 2017-08-01 22:37:35 +00:00
FunctionLoweringInfo.cpp ISel: Fix FastISel of swifterror values 2017-06-15 17:34:42 +00:00
InstrEmitter.cpp Remove the unused dbg.value offset from SelectionDAG (NFC) 2017-07-28 21:27:35 +00:00
InstrEmitter.h
LegalizeDAG.cpp Fix libcall expansion creating DAG nodes with invalid type post type legalization. 2017-07-05 22:01:49 +00:00
LegalizeFloatTypes.cpp [legalize-types] Clean up softening machinery. 2017-07-04 01:08:55 +00:00
LegalizeIntegerTypes.cpp Reland "[mips] Fix multiprecision arithmetic." 2017-07-13 11:28:05 +00:00
LegalizeTypes.cpp [legalize-types] Clean up softening machinery. 2017-07-04 01:08:55 +00:00
LegalizeTypes.h [legalize-types] Clean up softening machinery. 2017-07-04 01:08:55 +00:00
LegalizeTypesGeneric.cpp [legalize-types] Clean up softening machinery. 2017-07-04 01:08:55 +00:00
LegalizeVectorOps.cpp Added LLVM_FALLTHROUGH to address warning: this statement may fall through. NFC. 2017-06-03 05:11:14 +00:00
LegalizeVectorTypes.cpp [SelectionDAG] When scalarizing vselect, don't assert on 2017-08-10 07:44:23 +00:00
LLVMBuild.txt
ResourcePriorityQueue.cpp Refactoring with range-based for, NFC 2017-05-04 13:35:17 +00:00
ScheduleDAGFast.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
ScheduleDAGRRList.cpp [ScheduleDAG] Don't schedule node with physical register interference 2017-08-01 00:28:40 +00:00
ScheduleDAGSDNodes.cpp
ScheduleDAGSDNodes.h
ScheduleDAGVLIW.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
SDNodeDbgValue.h Remove the unused dbg.value offset from SelectionDAG (NFC) 2017-07-28 21:27:35 +00:00
SelectionDAG.cpp [X86] Keep dependencies when constructing loads in combineStore 2017-08-10 15:12:32 +00:00
SelectionDAGAddressAnalysis.cpp Rewrite areNonVolatileConsecutiveLoads to use BaseIndexOffset 2017-07-05 01:21:23 +00:00
SelectionDAGBuilder.cpp Reduce variable scope by moving declaration into if clause 2017-08-09 18:34:18 +00:00
SelectionDAGBuilder.h Remove the unused dbg.value offset from SelectionDAG (NFC) 2017-07-28 21:27:35 +00:00
SelectionDAGDumper.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
SelectionDAGISel.cpp [SelectionDAG] reset NewNodesMustHaveLegalTypes flag between basic blocks 2017-08-07 05:51:14 +00:00
SelectionDAGPrinter.cpp Sort the remaining #include lines in include/... and lib/.... 2017-06-06 11:49:48 +00:00
SelectionDAGTargetInfo.cpp
StatepointLowering.cpp Reland "[SelectionDAG] Enable target specific vector scalarization of calls and returns" 2017-06-09 14:37:08 +00:00
StatepointLowering.h
TargetLowering.cpp [SelectionDAG] Use APInt::isSubsetOf. NFC 2017-06-16 23:19:14 +00:00