llvm-project/llvm/lib/CodeGen/SelectionDAG
Craig Topper 1687a8d83b [X86][SelectionDAG] Add SADDO_CARRY and SSUBO_CARRY to support multipart signed add/sub overflow legalization.
This passes existing X86 test but I'm not sure if it handles all type
legalization cases it needs to.

Alternative to D89200

Reviewed By: efriedma

Differential Revision: https://reviews.llvm.org/D89222
2020-10-12 23:18:29 -07:00
..
CMakeLists.txt [cmake] Explicitly mark libraries defined in lib/ as "Component Libraries" 2019-11-21 10:48:08 -08:00
DAGCombiner.cpp [X86][SelectionDAG] Add SADDO_CARRY and SSUBO_CARRY to support multipart signed add/sub overflow legalization. 2020-10-12 23:18:29 -07:00
FastISel.cpp Fix some clang-tidy bugprone-argument-comment issues 2020-09-19 20:41:25 -07:00
FunctionLoweringInfo.cpp [Statepoint] Consolidate relocation type tracking [NFC] 2020-07-29 11:45:31 -07:00
InstrEmitter.cpp [Statepoints] Change statepoint machine instr format to better suit VReg lowering. 2020-10-06 17:40:29 +07:00
InstrEmitter.h InstrEmitter.h - reduce SelectionDAG.h include to SelectionDAGNodes.h include. 2020-04-19 11:52:31 +01:00
LLVMBuild.txt
LegalizeDAG.cpp [SelectionDAG] Make sure FMF are propagated when getSetcc canonicalizes FP constants to RHS. 2020-10-05 14:55:23 -07:00
LegalizeFloatTypes.cpp [SelectionDAG] Make sure FMF are propagated when getSetcc canonicalizes FP constants to RHS. 2020-10-05 14:55:23 -07:00
LegalizeIntegerTypes.cpp [X86][SelectionDAG] Add SADDO_CARRY and SSUBO_CARRY to support multipart signed add/sub overflow legalization. 2020-10-12 23:18:29 -07:00
LegalizeTypes.cpp [AMDGPU] Add v3f16/v3i16 support to SDag 2020-09-16 17:20:27 +02:00
LegalizeTypes.h [X86][SelectionDAG] Add SADDO_CARRY and SSUBO_CARRY to support multipart signed add/sub overflow legalization. 2020-10-12 23:18:29 -07:00
LegalizeTypesGeneric.cpp [CodeGen] Refactor getMemBasePlusOffset & getObjectPtrOffset to accept a TypeSize 2020-08-11 12:17:10 +01:00
LegalizeVectorOps.cpp [Intrinsic] Add sshl.sat/ushl.sat, saturated shift intrinsics. 2020-08-07 15:09:24 +02:00
LegalizeVectorTypes.cpp [SVE][CodeGen] Fix TypeSize/ElementCount related warnings in sve-split-store.ll 2020-10-05 19:27:00 +01:00
ResourcePriorityQueue.cpp ResourcePriorityQueue.h - reduce unnecessary includes to forward declarations. NFC. 2020-05-26 19:22:14 +01:00
SDNodeDbgValue.h
ScheduleDAGFast.cpp Revert "[NFC][ScheduleDAG] Remove unused EntrySU SUnit" 2020-09-21 13:33:05 +02:00
ScheduleDAGRRList.cpp Revert "[NFC][ScheduleDAG] Remove unused EntrySU SUnit" 2020-09-21 13:33:05 +02:00
ScheduleDAGSDNodes.cpp Revert "[NFC][ScheduleDAG] Remove unused EntrySU SUnit" 2020-09-21 13:33:05 +02:00
ScheduleDAGSDNodes.h DAG: Use Register 2020-04-08 13:44:31 -04:00
ScheduleDAGVLIW.cpp Revert "[NFC][ScheduleDAG] Remove unused EntrySU SUnit" 2020-09-21 13:33:05 +02:00
SelectionDAG.cpp [SDAG] Remember to set UndefElts in isSplatValue for SPLAT_VECTOR 2020-10-10 19:42:24 -05:00
SelectionDAGAddressAnalysis.cpp
SelectionDAGBuilder.cpp Rename the VECREDUCE_STRICT_{FADD,FMUL} SDNodes to VECREDUCE_SEQ_{FADD,FMUL}. 2020-10-07 10:45:09 -07:00
SelectionDAGBuilder.h [SystemZ] Optimize bcmp calls (PR47420) 2020-09-25 17:55:39 +02:00
SelectionDAGDumper.cpp [X86][SelectionDAG] Add SADDO_CARRY and SSUBO_CARRY to support multipart signed add/sub overflow legalization. 2020-10-12 23:18:29 -07:00
SelectionDAGISel.cpp [SDag] Verify DAG divergence after dumping. NFC. 2020-09-29 14:05:07 +01:00
SelectionDAGPrinter.cpp Utility to dump .dot representation of SelectionDAG without firing viewer 2020-06-04 11:51:48 +05:30
SelectionDAGTargetInfo.cpp
StatepointLowering.cpp [Statepoints] Allow deopt GC pointer on VReg if gc-live bundle is empty. 2020-10-10 14:58:08 +07:00
StatepointLowering.h [Statepoint] Consolidate relocation type tracking [NFC] 2020-07-29 11:45:31 -07:00
TargetLowering.cpp Fix incorect Register -> MCRegister conversion 2020-10-08 21:40:48 -07:00