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50e1d84ba8efc1973137c65e0b0e048ecf8cf5d6
llvm-6502/include/llvm/CodeGen
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Jakob Stoklund Olesen 50e1d84ba8 Simplify LiveIntervals::getApproximateInstructionCount(). 
This function is only used for a heuristic during -join-physregs. It
doesn't need floating point.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155554 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-25 16:32:23 +00:00
..
PBQP
Matrix simplification in PBQP may push infinite costs onto register options.
2012-04-03 16:27:16 +00:00
Analysis.h
Fix a long standing tail call optimization bug. When a libcall is emitted
2012-04-10 01:51:00 +00:00
AsmPrinter.h
Allow the use of an alternate symbol for calculating a function's size.
2012-02-22 21:11:47 +00:00
CalcSpillWeights.h
Move CalculateRegClass to MRI::recomputeRegClass.
2011-08-09 16:46:27 +00:00
CallingConvLower.h
Convert more static tables of registers used by calling convention to uint16_t to reduce space.
2012-03-11 07:57:25 +00:00
DFAPacketizer.h
Temporarily revert r155364 until the upstream review can complete, per
2012-04-23 18:28:57 +00:00
EdgeBundles.h
Twinify GraphWriter a little bit.
2011-11-15 16:26:38 +00:00
FastISel.h
[fast-isel] Add support for selecting insertvalue.
2011-12-09 20:09:54 +00:00
FunctionLoweringInfo.h
Replace a DenseSet with SmallPtrSet.
2012-02-23 20:53:02 +00:00
GCMetadata.h
Attach a DebugLoc to a GC point in order to get precise information in the JIT of a GC point.
2010-09-24 17:27:50 +00:00
GCMetadataPrinter.h
…
GCs.h
…
GCStrategy.h
Add a custom safepoint method, in order for language implementers to decide which machine instruction gets to be a safepoint.
2011-11-11 18:32:52 +00:00
IntrinsicLowering.h
Recognize inline asm 'rev /bin/bash, ' as a bswap intrinsic call.
2011-01-08 01:24:27 +00:00
ISDOpcodes.h
Add a RegisterMaskSDNode class.
2012-01-18 23:52:12 +00:00
JITCodeEmitter.h
Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch
2011-12-20 02:50:00 +00:00
LatencyPriorityQueue.h
misched preparation: rename core scheduler methods for consistency.
2012-03-07 23:00:49 +00:00
LexicalScopes.h
Typo.
2012-04-09 17:54:34 +00:00
LinkAllAsmWriterComponents.h
…
LinkAllCodegenComponents.h
Codegen pass definition cleanup. No functionality.
2012-02-08 21:23:13 +00:00
LiveInterval.h
Drop the REDEF_BY_EC VNInfo flag.
2012-02-04 05:51:25 +00:00
LiveIntervalAnalysis.h
Simplify LiveIntervals::getApproximateInstructionCount().
2012-04-25 16:32:23 +00:00
LiveRangeEdit.h
Fixes to r153903. Added missing explanation of behaviour when the VirtRegMap is NULL. Also changed it in this case to just avoid updating the map, but live ranges or intervals will still get updated and created
2012-04-03 00:28:46 +00:00
LiveStackAnalysis.h
Move getCommonSubClass() into TRI.
2011-09-30 22:18:51 +00:00
LiveVariables.h
Handle register masks in LiveVariables.
2012-01-21 00:58:53 +00:00
MachineBasicBlock.h
Allow converting MachineBasicBlock::iterator to const_iterator.
2012-04-20 20:05:19 +00:00
MachineBlockFrequencyInfo.h
Add some constantness to BranchProbabilityInfo and BlockFrequnencyInfo.
2011-12-20 20:03:10 +00:00
MachineBranchProbabilityInfo.h
Add some constantness to BranchProbabilityInfo and BlockFrequnencyInfo.
2011-12-20 20:03:10 +00:00
MachineCodeEmitter.h
Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch
2011-12-20 02:50:00 +00:00
MachineCodeInfo.h
Merge System into Support.
2010-11-29 18:16:10 +00:00
MachineConstantPool.h
Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch
2011-12-20 02:50:00 +00:00
MachineDominators.h
Silence the new -Wempty-body warning. It appeared because the next statement
2012-02-14 22:17:14 +00:00
MachineFrameInfo.h
Fix typo, reported by Eitan Adler!
2011-12-10 03:16:20 +00:00
MachineFunction.h
Teach CodeGen's version of computeMaskedBits to understand the range metadata.
2012-03-31 18:14:00 +00:00
MachineFunctionAnalysis.h
Sink codegen optimization level into MCCodeGenInfo along side relocation model
2011-11-16 08:38:26 +00:00
MachineFunctionPass.h
…
MachineInstr.h
MachineInstr: Inline the fast path (non-bundle instruction) of hasProperty.
2012-03-17 17:03:45 +00:00
MachineInstrBuilder.h
Use <def,undef> operands when spilling NEON bundles.
2012-03-04 18:40:30 +00:00
MachineInstrBundle.h
Move getBundleStart() into MachineInstrBundle.h.
2012-03-01 01:26:01 +00:00
MachineJumpTableInfo.h
Add a new MachineJumpTableInfo entry type, EK_GPRel64BlockAddress, which is
2012-02-03 04:33:00 +00:00
MachineLoopInfo.h
Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which
2010-10-19 17:21:58 +00:00
MachineLoopRanges.h
Enable loop splitting in RegAllocGreedy.
2010-12-17 23:16:32 +00:00
MachineMemOperand.h
Teach CodeGen's version of computeMaskedBits to understand the range metadata.
2012-03-31 18:14:00 +00:00
MachineModuleInfo.h
Properly emit _fltused with FastISel. Refactor to share code with SDAG.
2012-02-22 19:06:13 +00:00
MachineModuleInfoImpls.h
…
MachineOperand.h
Clean up comment.
2012-02-10 19:27:34 +00:00
MachinePassRegistry.h
Allow targets to select the default scheduler by name.
2012-04-19 01:34:10 +00:00
MachineRegisterInfo.h
Add an MRI::tracksLiveness() flag.
2012-03-27 15:13:58 +00:00
MachineRelocation.h
Merge System into Support.
2010-11-29 18:16:10 +00:00
MachineScheduler.h
typo in declaration from earlier today
2012-04-25 01:11:22 +00:00
MachineSSAUpdater.h
…
MachORelocation.h
Merge System into Support.
2010-11-29 18:16:10 +00:00
Passes.h
Enable machine code verification in the entire code generator.
2012-03-28 23:54:28 +00:00
ProcessImplicitDefs.h
Place context in member variables instead of passing around pointers.
2011-03-14 20:57:14 +00:00
PseudoSourceValue.h
Typos.
2011-06-01 23:32:40 +00:00
RegAllocPBQP.h
Add a hook for PBQP clients to run a custom pre-alloc pass to run prior to PBQP allocation. Patch by Arnaud Allard de Grandmaison.
2011-06-17 07:09:01 +00:00
RegAllocRegistry.h
…
RegisterScavenging.h
Track reserved registers separately from RegsAvailable.
2012-02-23 01:13:32 +00:00
ResourcePriorityQueue.h
misched preparation: rename core scheduler methods for consistency.
2012-03-07 23:00:49 +00:00
RuntimeLibcalls.h
Add an intrinsic and codegen support for fused multiply-accumulate. The intent
2011-07-08 21:39:21 +00:00
ScheduleDAG.h
misched: implemented a framework for top-down or bottom-up scheduling.
2012-03-14 04:00:41 +00:00
ScheduleDAGInstrs.h
misched: DAG builder support for tracking register pressure within the current scheduling region.
2012-04-24 17:56:43 +00:00
ScheduleHazardRecognizer.h
Convert -enable-sched-cycles and -enable-sched-hazard to -disable
2011-01-21 05:51:33 +00:00
SchedulerRegistry.h
VLIW specific scheduler framework that utilizes deterministic finite automaton (DFA).
2012-02-01 22:13:57 +00:00
ScoreboardHazardRecognizer.h
- Rename TargetInstrDesc, TargetOperandInfo to MCInstrDesc and MCOperandInfo and
2011-06-28 19:10:37 +00:00
SelectionDAG.h
Register DAGUpdateListeners with SelectionDAG.
2012-04-20 22:08:46 +00:00
SelectionDAGISel.h
Make ISelPosition a local variable.
2012-04-20 22:08:50 +00:00
SelectionDAGNodes.h
Teach CodeGen's version of computeMaskedBits to understand the range metadata.
2012-03-31 18:14:00 +00:00
SlotIndexes.h
Remove unused PointerLikeTypeTraits for IndexListEntry.
2012-04-21 16:05:27 +00:00
TargetLoweringObjectFileImpl.h
Modify the code that emits the module flags to use the new module flags accessor
2012-02-15 22:36:15 +00:00
ValueTypes.h
Remove an unused function.
2012-03-05 12:49:45 +00:00
ValueTypes.td
Added MVT::v2f16
2012-01-12 23:14:13 +00:00