Sanjay Patel cc0615ad0a propagate IR-level fast-math-flags to DAG nodes (NFC) ... This patch adds the minimum plumbing necessary to use IR-level fast-math-flags (FMF) in the backend without actually using them for anything yet. This is a follow-on to: http://reviews.llvm.org/rL235997 ...which split the existing nsw / nuw / exact flags and FMF into their own struct. There are 2 structural changes here: 1. The main diff is that we're preparing to extend the optimization flags to affect more than just binary SDNodes. Eg, IR intrinsics ( https://llvm.org/bugs/show_bug.cgi?id=21290 ) or non-binop nodes that don't even exist in IR such as FMA, FNEG, etc. 2. The other change is that we're actually copying the FP fast-math-flags from the IR instructions to SDNodes. Differential Revision: http://reviews.llvm.org/D8900 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@236546 91177308-0d34-0410-b5e6-96231b3b80d8		2015-05-05 21:40:38 +00:00
..
PBQP
Analysis.h
AsmPrinter.h	[AsmPrinter] Make AsmPrinter's OutStreamer member a unique_ptr.	2015-04-24 19:11:51 +00:00
BasicTTIImpl.h	Divergence analysis for GPU programs	2015-04-10 05:03:50 +00:00
CalcSpillWeights.h
CallingConvLower.h
CommandFlags.h	Remove the FCFI option from TargetOptions as it is currently unused.	2015-04-19 03:21:08 +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	[SEH] Implement GetExceptionCode in __except blocks	2015-04-24 20:25:05 +00:00
GCMetadata.h
GCMetadataPrinter.h
GCs.h
GCStrategy.h	[gcroot] Remove unused items from an enum	2015-04-02 05:02:16 +00:00
IntrinsicLowering.h
ISDOpcodes.h	Fix doxygen comment typo. NFC	2015-04-29 23:33:32 +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	IR: Give 'DI' prefix to debug info metadata	2015-04-29 16:38:44 +00:00
LinkAllAsmWriterComponents.h
LinkAllCodegenComponents.h
LiveInterval.h	Recommit r231168: unique_ptrify LiveRange::segmentSet	2015-03-04 01:20:33 +00:00
LiveIntervalAnalysis.h	Use 'override/final' instead of 'virtual' for overridden methods	2015-04-11 02:11:45 +00:00
LiveIntervalUnion.h
LivePhysRegs.h	Refactor UpdatePredRedefs and StepForward to avoid duplication. NFC	2015-05-05 20:14:22 +00:00
LiveRangeEdit.h	Use 'override/final' instead of 'virtual' for overridden methods	2015-04-11 02:11:45 +00:00
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	Use 'override/final' instead of 'virtual' for overridden methods	2015-04-11 02:11:45 +00:00
MachineBranchProbabilityInfo.h
MachineCombinerPattern.h
MachineConstantPool.h
MachineDominanceFrontier.h
MachineDominators.h	Use 'override/final' instead of 'virtual' for overridden methods	2015-04-11 02:11:45 +00:00
MachineFrameInfo.h	[ShrinkWrap] Add (a simplified version) of shrink-wrapping.	2015-05-05 17:38:16 +00:00
MachineFunction.h
MachineFunctionAnalysis.h	Use 'override/final' instead of 'virtual' for overridden methods	2015-04-11 02:11:45 +00:00
MachineFunctionPass.h
MachineInstr.h	IR: Give 'DI' prefix to debug info metadata	2015-04-29 16:38:44 +00:00
MachineInstrBuilder.h	IR: Give 'DI' prefix to debug info metadata	2015-04-29 16:38:44 +00:00
MachineInstrBundle.h
MachineJumpTableInfo.h
MachineLoopInfo.h
MachineMemOperand.h	[BranchFolding] Remove MMOs during tail merge to preserve dependencies.	2015-03-10 16:22:52 +00:00
MachineModuleInfo.h	IR: Give 'DI' prefix to debug info metadata	2015-04-29 16:38:44 +00:00
MachineModuleInfoImpls.h	Clear the stub map in getSortedStubs.	2015-04-07 12:59:28 +00:00
MachineOperand.h	Change MachineOperand::OpKind from unsigned char to a bitfield. NFC.	2015-04-22 17:48:26 +00:00
MachinePassRegistry.h	Use 'override/final' instead of 'virtual' for overridden methods	2015-04-11 02:11:45 +00:00
MachinePostDominators.h	Use 'override/final' instead of 'virtual' for overridden methods	2015-04-11 02:11:45 +00:00
MachineRegionInfo.h	Remove empty non-virtual destructors or mark them =default when non-public	2015-04-11 15:32:26 +00:00
MachineRegisterInfo.h	MachineRegisterInfo: Make it clear that hints are for vregs	2015-04-03 00:18:33 +00:00
MachineScheduler.h	Use 'override/final' instead of 'virtual' for overridden methods	2015-04-11 02:11:45 +00:00
MachineSSAUpdater.h
MachineTraceMetrics.h
MachineValueType.h	Add support for v1i128 type.	2015-04-17 16:11:05 +00:00
MachORelocation.h
Passes.h	[ShrinkWrap] Add (a simplified version) of shrink-wrapping.	2015-05-05 17:38:16 +00:00
PBQPRAConstraint.h
PseudoSourceValue.h
RegAllocPBQP.h
RegAllocRegistry.h
RegisterClassInfo.h
RegisterPressure.h	Remove declarations for nonexistent methods	2015-04-01 21:16:02 +00:00
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	Use 'override/final' instead of 'virtual' for overridden methods	2015-04-11 02:11:45 +00:00
ScheduleDFS.h
ScheduleHazardRecognizer.h
SchedulerRegistry.h
ScoreboardHazardRecognizer.h
SelectionDAG.h	propagate IR-level fast-math-flags to DAG nodes (NFC)	2015-05-05 21:40:38 +00:00
SelectionDAGISel.h	Reapply r235977 "[DebugInfo] Add debug locations to constant SD nodes"	2015-04-28 14:05:47 +00:00
SelectionDAGNodes.h	propagate IR-level fast-math-flags to DAG nodes (NFC)	2015-05-05 21:40:38 +00:00
SlotIndexes.h
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	Use 'override/final' instead of 'virtual' for overridden methods	2015-04-11 02:11:45 +00:00
TargetSchedule.h
ValueTypes.h
ValueTypes.td	Add support for v1i128 type.	2015-04-17 16:11:05 +00:00
VirtRegMap.h
WinEHFuncInfo.h	[WinEHPrepare] Don't rely on the order of IR	2015-04-10 04:56:17 +00:00