Oliver Stannard c8f5d43820 LLVM-1163: AAPCS-VFP violation when CPRC allocated to stack ...

According to the AAPCS, when a CPRC is allocated to the stack, all other
VFP registers should be marked as unavailable.

I have also modified the rules for allocating non-CPRCs to the stack, to make
it more explicit that all GPRs must be made unavailable. I cannot think of a
case where the old version would produce incorrect answers, so there is no test
for this.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200970 91177308-0d34-0410-b5e6-96231b3b80d8

2014-02-07 11:19:53 +00:00

..

PBQP

Dereference the node iterator when dumping the PBQP graph structure in DOT

2013-11-21 06:30:14 +00:00

Analysis.h

[stackprotector] Refactor out the end of isInTailCallPosition into the function returnTypeIsEligibleForTailCall.

2013-08-20 08:36:50 +00:00

AsmPrinter.h

Remove const_cast for STI when parsing inline asm

2014-02-06 18:19:40 +00:00

CalcSpillWeights.h

CalcSpillWeights: allow overidding the spill weight normalizing function

2013-11-11 19:56:14 +00:00

CallingConvLower.h

LLVM-1163: AAPCS-VFP violation when CPRC allocated to stack

2014-02-07 11:19:53 +00:00

CommandFlags.h

Remove support for not using .loc directives.

2014-02-05 18:00:21 +00:00

DAGCombine.h

Refactor DAGCombinerInfo. Change the different booleans that indicate if we are before or after different runs of DAGCo, with the CombineLevel enum.

2012-12-27 06:47:41 +00:00

DFAPacketizer.h

Sort the #include lines for the include/... tree with the script.

2012-12-03 17:02:12 +00:00

EdgeBundles.h

Give a small negative bias to giant edge bundles.

2012-05-21 03:11:23 +00:00

FastISel.h

Avoid illegal integer promotion in fastisel

2013-11-15 19:09:27 +00:00

FunctionLoweringInfo.h

Simplify landing pad lowering.

2013-07-04 04:53:45 +00:00

GCMetadata.h

GCInfoDeleter code cleanup after r175528

2013-03-01 11:40:32 +00:00

GCMetadataPrinter.h

Mark unimplemented copy constructors and copy assignment operators as LLVM_DELETED_FUNCTION.

2012-09-17 06:59:23 +00:00

GCs.h

Add a GC plugin for Erlang

2013-03-25 13:47:46 +00:00

GCStrategy.h

Convert comments to proper Doxygen comments.

2012-06-09 00:01:45 +00:00

IntrinsicLowering.h

Move all of the header files which are involved in modelling the LLVM IR

2013-01-02 11:36:10 +00:00

ISDOpcodes.h

Fix a typo.

2013-12-26 14:43:33 +00:00

JITCodeEmitter.h

Simplify code.

2013-02-09 13:29:31 +00:00

LatencyPriorityQueue.h

Fix include guards so they exactly match file names.

2013-01-10 00:45:19 +00:00

LexicalScopes.h

Remove capability for polymorphic destruction from LexicalScope

2013-11-20 00:54:28 +00:00

LinkAllAsmWriterComponents.h

Add a GC plugin for Erlang

2013-03-25 13:47:46 +00:00

LinkAllCodegenComponents.h

Add a GC plugin for Erlang

2013-03-25 13:47:46 +00:00

LiveInterval.h

Replacing HUGE_VALF with llvm::huge_valf in order to work around a warning triggered in MSVC 12.

2013-11-13 00:15:44 +00:00

LiveIntervalAnalysis.h

[block-freq] Refactor LiveInterals::getSpillWeight to use the new MachineBlockFrequencyInfo methods.

2013-12-14 00:53:32 +00:00

LiveIntervalUnion.h

Rename LiveRange to LiveInterval::Segment

2013-10-10 21:28:43 +00:00

LivePhysRegs.h

Convert register liveness tracking to work on a sub-register level instead of just register units.

2013-12-14 06:52:56 +00:00

LiveRangeEdit.h

Auto-compute live intervals on demand.

2013-08-14 23:50:16 +00:00

LiveRegMatrix.h

Sort the #include lines for the include/... tree with the script.

2012-12-03 17:02:12 +00:00

LiveStackAnalysis.h

Fix include guards so they exactly match file names.

2013-01-10 00:45:19 +00:00

LiveVariables.h

Use SmallVectorImpl& instead of SmallVector to avoid repeating small vector size.

2013-07-11 16:22:38 +00:00

MachineBasicBlock.h

PGO branch weight: update edge weights in IfConverter.

2014-01-29 23:18:47 +00:00

MachineBlockFrequencyInfo.h

[block-freq] Rename getEntryFrequency() -> getEntryFreq() to match getBlockFreq() in all *BlockFrequencyInfo*.

2013-12-14 02:37:38 +00:00

MachineBranchProbabilityInfo.h

Add editor C++ filetype declaration no functionality change.

2013-08-12 21:10:23 +00:00

MachineCodeEmitter.h

Sort the #include lines for the include/... tree with the script.

2012-12-03 17:02:12 +00:00

MachineCodeInfo.h

Fix include guards so they exactly match file names.

2013-01-10 00:45:19 +00:00

MachineConstantPool.h

Directly access objects which may change during compilation.

2013-06-17 20:41:25 +00:00

MachineDominators.h

[PM] Pull the generic graph algorithms and data structures for dominator

2014-01-13 10:52:56 +00:00

MachineFrameInfo.h

[stackprotector] Use analysis from the StackProtector pass for stack layout in PEI a nd LocalStackSlot passes.

2013-12-19 03:17:11 +00:00

MachineFunction.h

[Stackmap] Liveness Analysis Pass

2013-12-14 06:53:06 +00:00

MachineFunctionAnalysis.h

Remove unneeded "TargetMachine.h" #includes.

2013-02-09 20:54:05 +00:00

MachineFunctionPass.h

Fix include guards so they exactly match file names.

2013-01-10 00:45:19 +00:00

MachineInstr.h

[RegAlloc] Make tryInstructionSplit less aggressive.

2014-01-02 22:47:22 +00:00

MachineInstrBuilder.h

Reapply an improved version of r180816/180817.

2013-07-09 20:28:37 +00:00

MachineInstrBundle.h

Add a getBundleEnd() function to go with the existing getBundleStart().

2013-01-09 01:02:19 +00:00

MachineJumpTableInfo.h

Sort the #include lines for the include/... tree with the script.

2012-12-03 17:02:12 +00:00

MachineLoopInfo.h

Don't #include heavy Dominators.h file in LoopInfo.h. This change reduces

2013-12-07 21:20:17 +00:00

MachineMemOperand.h

Print the address space of a MachineMemOperand

2013-12-14 00:24:02 +00:00

MachineModuleInfo.h

Make a few more things const.

2013-08-15 20:25:44 +00:00

MachineModuleInfoImpls.h

Rename virtual table anchors from Anchor() to anchor() for consistency with the rest of the tree.

2012-09-26 06:36:36 +00:00

MachineOperand.h

[Stackmap] Liveness Analysis Pass

2013-12-14 06:53:06 +00:00

MachinePassRegistry.h

Allow targets to select the default scheduler by name.

2012-04-19 01:34:10 +00:00

MachinePostDominators.h

[cleanup] Move the Dominators.h and Verifier.h headers into the IR

2014-01-13 09:26:24 +00:00

MachineRegisterInfo.h

[weak vtables] Remove a bunch of weak vtables

2013-11-19 00:57:56 +00:00

MachineRelocation.h

[typo] An LLVM.

2013-08-16 23:30:19 +00:00

MachineScheduler.h

Move the PostRA scheduler's fixupKills function for reuse.

2013-12-28 21:56:55 +00:00

MachineSSAUpdater.h

Mark unimplemented copy constructors and copy assignment operators as LLVM_DELETED_FUNCTION.

2012-09-17 06:59:23 +00:00

MachineTraceMetrics.h

Add ArrayRef constructor from None, and do the cleanups that this constructor enables

2013-05-05 00:40:33 +00:00

MachORelocation.h

Fix include guards so they exactly match file names.

2013-01-10 00:45:19 +00:00

Passes.h

Stub out a PostMachineScheduler pass.

2013-12-28 21:56:51 +00:00

PseudoSourceValue.h

[typo] An LLVM.

2013-08-16 23:30:19 +00:00

RegAllocPBQP.h

Re-apply r194300 with fixes for warnings.

2013-11-09 03:08:56 +00:00

RegAllocRegistry.h

Fix include guards so they exactly match file names.

2013-01-10 00:45:19 +00:00

RegisterClassInfo.h

MI-Sched: Adjust regpressure limits for reserved regs.

2013-06-21 18:32:58 +00:00

RegisterPressure.h

Represent RegUnit liveness with LiveRange instance

2013-10-10 21:29:02 +00:00

RegisterScavenging.h

Use SmallVectorImpl::iterator/const_iterator instead of SmallVector

2013-07-03 05:01:24 +00:00

ResourcePriorityQueue.h

Fix include guards so they exactly match file names.

2013-01-10 00:45:19 +00:00

RuntimeLibcalls.h

Fix filename in header comment

2013-11-16 15:40:54 +00:00

ScheduleDAG.h

Add isBarrier to SDep

2013-12-12 00:19:07 +00:00

ScheduleDAGInstrs.h

Fix known typos

2014-01-24 17:20:08 +00:00

ScheduleDFS.h

SchedDFS: Complete support for nested subtrees.

2013-01-25 06:52:27 +00:00

ScheduleHazardRecognizer.h

Add two additional hazard recognizer functions

2013-12-11 22:33:43 +00:00

SchedulerRegistry.h

Fix include guards so they exactly match file names.

2013-01-10 00:45:19 +00:00

ScoreboardHazardRecognizer.h

Sort the #include lines for the include/... tree with the script.

2012-12-03 17:02:12 +00:00

SelectionDAG.h

[TLI] Add a new hook to TargetLowering to query the target if a load of a constant should be converted to simply the constant itself.

2014-01-28 01:20:14 +00:00

SelectionDAGISel.h

Add CheckChildInteger to ISelMatcher operations. Removes nearly 2000 bytes from X86 matcher table.

2014-02-05 05:44:28 +00:00

SelectionDAGNodes.h

Silence MSVC warning on 'uint16_t |= bool' with a cast

2014-01-27 17:47:11 +00:00

SlotIndexes.h

Down-scale slot index distance to save bits.

2013-07-30 19:59:19 +00:00

StackMapLivenessAnalysis.h

[Stackmap] Liveness Analysis Pass

2013-12-14 06:53:06 +00:00

StackMaps.h

[Stackmaps] Record the stack size of each function that contains a stackmap/patchpoint intrinsic.

2014-01-30 18:58:27 +00:00

StackProtector.h

Update StackProtector when coloring merges stack slots

2014-01-20 19:49:14 +00:00

TargetLoweringObjectFileImpl.h

Revert r199871 and replace it with a simple check in the debug info

2014-01-28 00:49:26 +00:00

TargetSchedule.h

Fix known typos

2014-01-24 17:20:08 +00:00

ValueTypes.h

Replace tablegen uses of EVT with MVT. Add isOverloaded() to MVT to facilitate. Remove TGValueTypes.cpp since its unused now (and may have been before).

2014-01-24 20:50:47 +00:00

ValueTypes.td

Implement aarch64 neon instruction set AdvSIMD (Across).

2013-10-05 08:22:10 +00:00

VirtRegMap.h

Remove VirtRegMap::getRegAllocPref().

2012-12-04 00:35:59 +00:00