llvm-project/llvm/lib/CodeGen/SelectionDAG
Jay Foad 868da2ea93 [SelectionDAG] Remove an early-out from computeKnownBits for smin/smax
Even if we know nothing about LHS, it can still be useful to know that
smax(LHS, RHS) >= RHS and smin(LHS, RHS) <= RHS.

Differential Revision: https://reviews.llvm.org/D87145
2021-01-14 18:15:17 +00:00
..
CMakeLists.txt llvmbuildectomy - replace llvm-build by plain cmake 2020-11-13 10:35:24 +01:00
DAGCombiner.cpp [DAG] visitVECTOR_SHUFFLE - MergeInnerShuffle - reset shuffle ops and reorder early-out and second op matching. NFCI. 2021-01-14 11:55:20 +00:00
FastISel.cpp [FastISel] NFC: Clean up unnecessary bookkeeping 2021-01-11 09:40:39 -08:00
FunctionLoweringInfo.cpp [Analysis,CodeGen] Make use of KnownBits::makeConstant. NFC. 2021-01-14 14:02:43 +00:00
InstrEmitter.cpp [CSSPGO] Pseudo probes for function calls. 2020-12-02 13:45:20 -08:00
InstrEmitter.h [DebugInstrRef] Create DBG_INSTR_REFs in SelectionDAG 2020-10-14 14:24:08 +01:00
LegalizeDAG.cpp [LegalizeDAG][RISCV][PowerPC][AMDGPU][WebAssembly] Improve expansion of SETONE/SETUEQ on targets without SETO/SETUO. 2021-01-12 10:45:03 -08:00
LegalizeFloatTypes.cpp Add intrinsics for saturating float to int casts 2020-12-18 11:09:41 +01:00
LegalizeIntegerTypes.cpp Add intrinsics for saturating float to int casts 2020-12-18 11:09:41 +01:00
LegalizeTypes.cpp [SVE][CodeGen][NFC] Replace TypeSize comparison operators with their scalar equivalents 2020-10-19 08:30:31 +01:00
LegalizeTypes.h Add intrinsics for saturating float to int casts 2020-12-18 11:09:41 +01:00
LegalizeTypesGeneric.cpp [CodeGen] Refactor getMemBasePlusOffset & getObjectPtrOffset to accept a TypeSize 2020-08-11 12:17:10 +01:00
LegalizeVectorOps.cpp Add intrinsics for saturating float to int casts 2020-12-18 11:09:41 +01:00
LegalizeVectorTypes.cpp [LegalizeType] When LegalizeType procedure widens a masked_gather, set MemoryType's EltNum equal to Result's EltNum 2020-12-22 13:27:38 +08:00
ResourcePriorityQueue.cpp ResourcePriorityQueue.h - reduce unnecessary includes to forward declarations. NFC. 2020-05-26 19:22:14 +01:00
SDNodeDbgValue.h
ScheduleDAGFast.cpp [DebugInstrRef] Create DBG_INSTR_REFs in SelectionDAG 2020-10-14 14:24:08 +01:00
ScheduleDAGRRList.cpp Revert "[NFC][ScheduleDAG] Remove unused EntrySU SUnit" 2020-09-21 13:33:05 +02:00
ScheduleDAGSDNodes.cpp [CodeGen] Construct SmallVector with iterator ranges (NFC) 2020-12-31 09:39:11 -08:00
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 [SelectionDAG] Remove an early-out from computeKnownBits for smin/smax 2021-01-14 18:15:17 +00:00
SelectionDAGAddressAnalysis.cpp [SelectionDAG] Avoid aliasing analysis if the object size is unknown. 2020-11-25 06:13:37 +08:00
SelectionDAGBuilder.cpp [WebAssembly] Update basic EH instructions for the new spec 2021-01-09 01:48:06 -08:00
SelectionDAGBuilder.h [VP] Build VP SDNodes 2020-12-09 11:36:51 +01:00
SelectionDAGDumper.cpp Add intrinsics for saturating float to int casts 2020-12-18 11:09:41 +01:00
SelectionDAGISel.cpp [SelectionDAG] Extend immAll(Ones|Zeros)V to handle ISD::SPLAT_VECTOR 2021-01-09 17:05:31 +00:00
SelectionDAGPrinter.cpp Utility to dump .dot representation of SelectionDAG without firing viewer 2020-06-04 11:51:48 +05:30
SelectionDAGTargetInfo.cpp
StatepointLowering.cpp [Statepoint Lowering] Add an option to allow use gc values in regs for landing pad 2021-01-13 11:39:34 +07:00
StatepointLowering.h [Statepoint] Consolidate relocation type tracking [NFC] 2020-07-29 11:45:31 -07:00
TargetLowering.cpp [Analysis,CodeGen] Make use of KnownBits::makeConstant. NFC. 2021-01-14 14:02:43 +00:00