Rafael Espindola 84716579d4 Fix va_arg for doubles. With this patch VAARG nodes always contain the ...

correct alignment information, which simplifies ExpandRes_VAARG a bit.

The patch introduces a new alignment information to TargetLoweringInfo. This is
needed since the two natural candidates cannot be used:

* The 's' in target data: If this is set to the minimal alignment of any
  argument, getCallFrameTypeAlignment would return 4 for doubles on ARM for
  example.
* The getTransientStackAlignment method. It is possible for an architecture to
  have argument less aligned than what we maintain the stack pointer.

llvm-svn: 108072

2010-07-11 04:01:49 +00:00

..

Analysis.h

Move several SelectionDAG-independent utility functions out of the

2010-04-21 01:22:34 +00:00

AsmPrinter.h

Trailing whitespace.

2010-07-01 01:00:22 +00:00

BinaryObject.h

Make a few more LLVM headers parsable as standalone headers.

2009-11-05 23:01:30 +00:00

CalcSpillWeights.h

Moved spill weight calculation out of SimpleRegisterCoalescing and into its own pass: CalculateSpillWeights.

2009-12-14 06:49:42 +00:00

CallingConvLower.h

Reapply bottom-up fast-isel, with several fixes for x86-32:

2010-07-10 09:00:22 +00:00

FastISel.h

Reapply bottom-up fast-isel, with several fixes for x86-32:

2010-07-10 09:00:22 +00:00

FunctionLoweringInfo.h

Reapply bottom-up fast-isel, with several fixes for x86-32:

2010-07-10 09:00:22 +00:00

GCMetadata.h

Trailing whitespace.

2010-07-01 01:00:22 +00:00

GCMetadataPrinter.h

Trailing whitespace.

2010-07-01 01:00:22 +00:00

GCs.h

Rename some GC classes so that their roll will hopefully be clearer.

2008-08-17 18:44:35 +00:00

GCStrategy.h

Tidy up #includes, deleting a bunch of unnecessary #includes.

2009-01-05 17:59:02 +00:00

IntrinsicLowering.h

Get rid of these cache variables, which are a holdover from the days when

2009-06-26 20:33:47 +00:00

ISDOpcodes.h

When splitting a VAARG, remember its alignment.

2010-06-26 18:22:20 +00:00

JITCodeEmitter.h

Add a "PadTo" field to the emitULEB128Bytes method. This will pad out to the

2010-04-18 00:51:49 +00:00

LatencyPriorityQueue.h

Eliminate the use of PriorityQueue and just use a std::vector,

2010-05-26 18:52:00 +00:00

LinkAllAsmWriterComponents.h

Make a few more LLVM headers parsable as standalone headers.

2009-11-05 23:01:30 +00:00

LinkAllCodegenComponents.h

Remove the local register allocator.

2010-06-15 21:58:33 +00:00

LiveInterval.h

Rematerialize as much as possible before inserting spills and reloads.

2010-07-02 17:44:57 +00:00

LiveIntervalAnalysis.h

Remove the now unused LiveIntervals::getVNInfoSourceReg().

2010-06-24 20:18:15 +00:00

LiveStackAnalysis.h

Introduce SpecificBumpPtrAllocator, a wrapper for BumpPtrAllocator which allows

2010-03-30 20:16:45 +00:00

LiveVariables.h

Keep track of phi join registers explicitly in LiveVariables.

2010-02-23 22:43:58 +00:00

MachineBasicBlock.h

Add a getFirstNonPHI utility function.

2010-07-07 14:33:51 +00:00

MachineCodeEmitter.h

change EH related stuff (other than EH_LABEL) to use MCSymbol

2010-03-14 01:41:15 +00:00

MachineCodeInfo.h

Make a few more LLVM headers parsable as standalone headers.

2009-11-05 23:01:30 +00:00

MachineConstantPool.h

Add const qualifiers to CodeGen's use of LLVM IR constructs.

2010-04-15 01:51:59 +00:00

MachineDominators.h

Add an isReachableFromEntry to MachineDominators, following the one

2010-04-05 19:16:38 +00:00

MachineFrameInfo.h

Remove isSS argument from CreateFixedObject. Fixed objects cannot be spill slots so it's always false.

2010-07-03 00:40:23 +00:00

MachineFunction.h

Revert r107205 and r107207.

2010-06-29 22:34:52 +00:00

MachineFunctionAnalysis.h

Give MachineModuleInfo an actual Module*.

2010-04-06 00:51:52 +00:00

MachineFunctionPass.h

Make MachineFunctionPass::createPrinterPass private, as no subclasses

2010-06-05 01:19:12 +00:00

MachineInstr.h

Convert EXTRACT_SUBREG to COPY when emitting machine instrs.

2010-07-08 16:40:22 +00:00

MachineInstrBuilder.h

Add const qualifiers to CodeGen's use of LLVM IR constructs.

2010-04-15 01:51:59 +00:00

MachineJumpTableInfo.h

Add explicit keywords.

2010-06-18 19:04:37 +00:00

MachineLocation.h

MachineMove ctor doesn't need to to mutate input, add 'const'

2010-03-15 05:55:35 +00:00

MachineLoopInfo.h

Move PHIElimination's SplitCriticalEdge for MachineBasicBlocks out

2010-06-22 17:25:57 +00:00

MachineMemOperand.h

Add non-temporal flags to MachineMemOperand.

2010-02-15 16:48:31 +00:00

MachineModuleInfo.h

The JIT calls TidyLandingPads to tidy up the landing pads. However, because the

2010-04-16 08:46:10 +00:00

MachineModuleInfoImpls.h

Add a bit along with the MCSymbols stored in the MachineModuleInfo maps that

2010-03-10 22:34:10 +00:00

MachineOperand.h

Add a TargetRegisterInfo::composeSubRegIndices hook with a default

2010-05-28 18:18:53 +00:00

MachinePassRegistry.h

Sundry dependent-name fixes flagged by clang++.

2009-12-17 23:49:16 +00:00

MachineRegisterInfo.h

Begin implementation of an inline spiller.

2010-06-29 23:58:39 +00:00

MachineRelocation.h

Disable external stubs for X86-32 and X86-64

2010-02-04 19:56:59 +00:00

MachineSSAUpdater.h

Combine the implementations of the core part of the SSAUpdater and

2010-05-04 23:18:19 +00:00

MachORelocation.h

Make a few more LLVM headers parsable as standalone headers.

2009-11-05 23:01:30 +00:00

ObjectCodeEmitter.h

change EH related stuff (other than EH_LABEL) to use MCSymbol

2010-03-14 01:41:15 +00:00

Passes.h

Remove the local register allocator.

2010-06-15 21:58:33 +00:00

PostRAHazardRecognizer.h

Add missing include to unbreak the build.

2010-06-14 22:44:26 +00:00

ProcessImplicitDefs.h

The Indexes Patch.

2009-11-03 23:52:08 +00:00

PseudoSourceValue.h

Make PseudoSourceValue's classof recognize

2009-11-16 20:40:06 +00:00

RegAllocRegistry.h

Reformat.

2009-07-08 21:57:46 +00:00

RegisterCoalescer.h

Be more forgiving when calculating alias interference for physreg coalescing.

2010-07-06 20:31:51 +00:00

RegisterScavenging.h

After r107880, findSurvivorReg() no longer needs to be public.

2010-07-08 17:27:23 +00:00

RuntimeLibcalls.h

back-end libcall handling for ATOMIC_SWAP (__sync_lock_test_and_set)

2010-06-18 23:03:10 +00:00

ScheduleDAG.h

Change push_all to a non-virtual function and implement it in the

2010-05-26 01:10:55 +00:00

ScheduleHazardRecognizer.h

Post RA scheduler changes. Introduce a hazard recognizer that uses the target schedule information to accurately model the pipeline. Update the scheduler to correctly handle multi-issue targets.

2009-08-10 15:55:25 +00:00

SchedulerRegistry.h

Add a hybrid bottom up scheduler that reduce register usage while avoiding

2010-05-20 06:13:19 +00:00

SelectionDAG.h

Fix va_arg for doubles. With this patch VAARG nodes always contain the

2010-07-11 04:01:49 +00:00

SelectionDAGISel.h

Reapply bottom-up fast-isel, with several fixes for x86-32:

2010-07-10 09:00:22 +00:00

SelectionDAGNodes.h

Move ArgFlagsTy, OutputArg, and InputArg out of SelectionDAGNodes.h and

2010-07-07 15:28:42 +00:00

SlotIndexes.h

Added a support for inserting new MBBs into the numbering.

2010-07-09 09:19:23 +00:00

TargetLoweringObjectFileImpl.h

More data/parsing support for tls directives. Add a few more testcases

2010-05-17 22:53:55 +00:00

ValueTypes.h

Fix enum to address array bounds regression.

2010-05-18 21:22:12 +00:00

ValueTypes.td

Adding a v8i64 512-bit vector type. This will be used to model ARM NEON intrinsics which translate into a pair of vld / vst instructions that can load / store 8 consecutive 64-bit (D) registers.

2010-05-13 23:55:47 +00:00