llvm-6502/include/llvm/CodeGen
Simon Pilgrim eb32048f80 [DAGCombiner] Add support for TRUNCATE + FP_EXTEND vector constant folding
This patch adds supports for the vector constant folding of TRUNCATE and FP_EXTEND instructions and tidies up the SINT_TO_FP and UINT_TO_FP instructions to match.

It also moves the vector constant folding for the FNEG and FABS instructions to use the DAG.getNode() functionality like the other unary instructions.

Differential Revision: http://reviews.llvm.org/D8593

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233224 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-25 22:30:31 +00:00
..
PBQP [PBQP] NDEBUG guards added around code needed for assert. 2015-02-17 07:45:06 +00:00
Analysis.h
AsmPrinter.h Change getISAEncoding to use the target triple to determine 2015-03-21 03:13:01 +00:00
BasicTTIImpl.h Split comma-separated \param(s). [-Wdocumentation] 2015-03-18 02:09:25 +00:00
CalcSpillWeights.h
CallingConvLower.h ARM: treat [N x i32] and [N x i64] as AAPCS composite types 2015-02-24 17:22:34 +00:00
CommandFlags.h Add r228980 back. 2015-02-17 20:48:01 +00:00
DAGCombine.h
DFAPacketizer.h
DIE.h Add DIEInteger::setValue() method. 2015-03-06 23:22:46 +00:00
EdgeBundles.h
FastISel.h
FunctionLoweringInfo.h
GCMetadata.h
GCMetadataPrinter.h Removing LLVM_DELETED_FUNCTION, as MSVC 2012 was the last reason for requiring the macro. NFC; LLVM edition. 2015-02-15 22:54:22 +00:00
GCs.h
GCStrategy.h
IntrinsicLowering.h
ISDOpcodes.h Reverted 230471 - gather scatter handling in table gen. 2015-03-01 08:23:41 +00:00
LatencyPriorityQueue.h Remove LatencyPriorityQueue::dump because it relies on an implicit copy ctor which is deprecated in C++11 (due to the presence of a user-declare dtor in the base class) 2015-03-03 21:16:56 +00:00
LexicalScopes.h AsmPrinter: Stop creating DebugLocs 2015-02-17 00:02:27 +00:00
LinkAllAsmWriterComponents.h
LinkAllCodegenComponents.h
LiveInterval.h Recommit r231168: unique_ptrify LiveRange::segmentSet 2015-03-04 01:20:33 +00:00
LiveIntervalAnalysis.h
LiveIntervalUnion.h Removing LLVM_DELETED_FUNCTION, as MSVC 2012 was the last reason for requiring the macro. NFC; LLVM edition. 2015-02-15 22:54:22 +00:00
LivePhysRegs.h Fix uses of reserved identifiers starting with an underscore followed by an uppercase letter 2015-03-16 18:06:57 +00:00
LiveRangeEdit.h
LiveRegMatrix.h
LiveStackAnalysis.h Recommit r231175: Change LiveStackAnalysis::SS2IntervalMap from std::map to std::unordered_map 2015-03-04 01:15:53 +00:00
LiveVariables.h
MachineBasicBlock.h
MachineBlockFrequencyInfo.h
MachineBranchProbabilityInfo.h
MachineCombinerPattern.h
MachineConstantPool.h
MachineDominanceFrontier.h Removing LLVM_DELETED_FUNCTION, as MSVC 2012 was the last reason for requiring the macro. NFC; LLVM edition. 2015-02-15 22:54:22 +00:00
MachineDominators.h MachineDominators: Move applySplitCriticalEdges into the cpp file. 2015-02-27 23:13:13 +00:00
MachineFrameInfo.h
MachineFunction.h Removing LLVM_DELETED_FUNCTION, as MSVC 2012 was the last reason for requiring the macro. NFC; LLVM edition. 2015-02-15 22:54:22 +00:00
MachineFunctionAnalysis.h
MachineFunctionPass.h
MachineInstr.h IR: Take advantage of -verify checks for MDExpression 2015-03-16 21:03:55 +00:00
MachineInstrBuilder.h IR: Take advantage of -verify checks for MDExpression 2015-03-16 21:03:55 +00:00
MachineInstrBundle.h
MachineJumpTableInfo.h
MachineLoopInfo.h Removing LLVM_DELETED_FUNCTION, as MSVC 2012 was the last reason for requiring the macro. NFC; LLVM edition. 2015-02-15 22:54:22 +00:00
MachineMemOperand.h [BranchFolding] Remove MMOs during tail merge to preserve dependencies. 2015-03-10 16:22:52 +00:00
MachineModuleInfo.h Unify the two EH personality classification routines I wrote 2015-02-14 00:21:02 +00:00
MachineModuleInfoImpls.h
MachineOperand.h Rewrite MachineOperand::print and MachineInstr::print to avoid 2015-02-27 00:11:34 +00:00
MachinePassRegistry.h
MachinePostDominators.h
MachineRegionInfo.h
MachineRegisterInfo.h Do not track subregister liveness when it brings no benefits 2015-03-19 00:21:58 +00:00
MachineScheduler.h
MachineSSAUpdater.h Removing LLVM_DELETED_FUNCTION, as MSVC 2012 was the last reason for requiring the macro. NFC; LLVM edition. 2015-02-15 22:54:22 +00:00
MachineTraceMetrics.h
MachineValueType.h Make VTs and UnicodeCharSet ctors constexpr if the compiler supports it. 2015-03-01 18:10:07 +00:00
MachORelocation.h
Passes.h Reland r229944: EH: Prune unreachable resume instructions during Dwarf EH preparation 2015-03-09 22:45:16 +00:00
PBQPRAConstraint.h
PseudoSourceValue.h
RegAllocPBQP.h [PBQP] Do not add an edge between nodes with totally disjoint allowed registers 2015-03-01 20:39:34 +00:00
RegAllocRegistry.h
RegisterClassInfo.h
RegisterPressure.h
RegisterScavenging.h
ResourcePriorityQueue.h unique_ptrify ResourcePriorityQueue::ResourceModel 2015-03-03 20:49:08 +00:00
RuntimeLibcalls.h SDAG: Merge the meat of two ExpandAtomic implementations. 2015-03-05 20:04:29 +00:00
ScheduleDAG.h Remove the explicit SUnitIterator::operator= as the default is just fine 2015-03-03 21:17:00 +00:00
ScheduleDAGInstrs.h
ScheduleDFS.h
ScheduleHazardRecognizer.h
SchedulerRegistry.h
ScoreboardHazardRecognizer.h
SelectionDAG.h Removing LLVM_DELETED_FUNCTION, as MSVC 2012 was the last reason for requiring the macro. NFC; LLVM edition. 2015-02-15 22:54:22 +00:00
SelectionDAGISel.h Recommit r232027 with PR22883 fixed: Add infrastructure for support of multiple memory constraints. 2015-03-13 12:45:09 +00:00
SelectionDAGNodes.h [DAGCombiner] Add support for TRUNCATE + FP_EXTEND vector constant folding 2015-03-25 22:30:31 +00:00
SlotIndexes.h Removing LLVM_EXPLICIT, as MSVC 2012 was the last reason for requiring the macro. NFC; LLVM edition. 2015-02-15 22:00:20 +00:00
StackMaps.h Remove dead calls and function arguments dealing with TRI in StackMaps. 2015-03-20 21:05:18 +00:00
StackProtector.h
TargetLoweringObjectFileImpl.h COFF: Let globals with private linkage reside in their own section 2015-03-17 23:54:51 +00:00
TargetSchedule.h
ValueTypes.h Make VTs and UnicodeCharSet ctors constexpr if the compiler supports it. 2015-03-01 18:10:07 +00:00
ValueTypes.td
VirtRegMap.h Removing LLVM_DELETED_FUNCTION, as MSVC 2012 was the last reason for requiring the macro. NFC; LLVM edition. 2015-02-15 22:54:22 +00:00