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46abfcf418
llvm-6502/include/llvm/CodeGen
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Stepan Dyatkovskiy 46abfcf418 For ARM backend, fixed "byval" attribute support. 
Now even the small structures could be passed within byval (small enough
to be stored in GPRs).
In regression tests next function prototypes are checked:

PR15293:
  %artz = type { i32 }
  define void @foo(%artz* byval %s)
  define void @foo2(%artz* byval %s, i32 %p, %artz* byval %s2)
foo: "s" stored in R0
foo2: "s" stored in R0, "s2" stored in R2.

Next AAPCS rules are checked:
5.5 Parameters Passing, C.4 and C.5,
"ParamSize" is parameter size in 32bit words:
-- NSAA != 0, NCRN < R4 and NCRN+ParamSize > R4.
   Parameter should be sent to the stack; NCRN := R4.
-- NSAA != 0, and NCRN < R4, NCRN+ParamSize < R4.
   Parameter stored in GPRs; NCRN += ParamSize.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181148 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-05 07:48:36 +00:00
..
PBQP Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
Analysis.h Remove unused parameter. Also use the AttributeSet query methods instead of the Attribute query methods. 2013-01-18 21:50:24 +00:00
AsmPrinter.h Revert r180737. The companion patch was reverted, and this is not relevant right now. 2013-05-01 22:32:08 +00:00
CalcSpillWeights.h Sort the #include lines for the include/... tree with the script. 2012-12-03 17:02:12 +00:00
CallingConvLower.h For ARM backend, fixed "byval" attribute support. 2013-05-05 07:48:36 +00:00
CommandFlags.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +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 Simplify the code in FastISel::tryToFoldLoad, add an assertion and fix a comment. 2013-04-19 23:26:18 +00:00
FunctionLoweringInfo.h Remove unneeded includes from FunctionLoweringInfo.h. 2013-01-10 22:13:13 +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 Remove unused MEMBARRIER DAG node; it's been replaced by ATOMIC_FENCE. 2013-04-20 12:32:17 +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 Correct indentation for dumping LexicalScope. 2013-02-02 00:02:03 +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 MI Sched: eliminate local vreg copies. 2013-04-24 15:54:43 +00:00
LiveIntervalAnalysis.h Move #include of BitVector from .h to .cpp file. 2013-03-18 23:45:45 +00:00
LiveIntervalUnion.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
LiveRangeEdit.h Add ArrayRef constructor from None, and do the cleanups that this constructor enables 2013-05-05 00:40:33 +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 Move #include of BitVector from .h to .cpp file. 2013-03-18 23:45:45 +00:00
MachineBasicBlock.h Optimize MachineBasicBlock::getSymbol by caching the symbol. Since the symbol 2013-04-22 21:21:08 +00:00
MachineBlockFrequencyInfo.h Add some constantness to BranchProbabilityInfo and BlockFrequnencyInfo. 2011-12-20 20:03:10 +00:00
MachineBranchProbabilityInfo.h Remove blank line before block comment. 2013-03-20 18:25:12 +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 Move TargetData to DataLayout. 2012-10-08 16:38:25 +00:00
MachineDominators.h Add even more constatness in MachineDominators.h. 2013-02-16 12:36:32 +00:00
MachineFrameInfo.h Move estimateStackSize from ARM into MachineFrameInfo 2013-03-14 21:15:20 +00:00
MachineFunction.h Fix comment that didn't match the method it was above 2013-04-22 20:30:50 +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 [ms-inline asm] Do not omit the frame pointer if we have ms-inline assembly. 2013-02-16 01:25:28 +00:00
MachineInstrBuilder.h Temporarily revert "Change the informal convention of DBG_VALUE so that we can express a" 2013-04-30 22:35:14 +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 Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
MachineMemOperand.h Add target flags to MachineMemOperands. 2013-04-27 03:54:17 +00:00
MachineModuleInfo.h Add some constantness. 2013-03-18 23:40:46 +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 Pack MachineOperand bitfields better. 2013-01-07 23:21:44 +00:00
MachinePassRegistry.h Allow targets to select the default scheduler by name. 2012-04-19 01:34:10 +00:00
MachinePostDominators.h Remove unneeded #include. 2013-03-10 01:15:14 +00:00
MachineRegisterInfo.h Add an MRI::verifyUseLists() function. 2013-04-19 21:40:57 +00:00
MachineRelocation.h Merge System into Support. 2010-11-29 18:16:10 +00:00
MachineScheduler.h MI Sched: eliminate local vreg copies. 2013-04-24 15:54:43 +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 Use a real union for IdentifyingPassPtr. 2013-04-10 20:50:44 +00:00
PseudoSourceValue.h Move all of the header files which are involved in modelling the LLVM IR 2013-01-02 11:36:10 +00:00
RegAllocPBQP.h Replace uses of the deprecated std::auto_ptr with OwningPtr. 2013-04-15 12:06:32 +00:00
RegAllocRegistry.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
RegisterClassInfo.h Precompute some information about register costs. 2013-01-12 00:54:59 +00:00
RegisterPressure.h RegPressureTracker::dump(): Remove unnecessary argument. 2012-12-05 23:05:22 +00:00
RegisterScavenging.h Reapply r178845 with fix - Fix bug in PEI's virtual-register scavenging 2013-04-05 22:31:56 +00:00
ResourcePriorityQueue.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
RuntimeLibcalls.h Teach SDISel to combine fsin / fcos into a fsincos node if the following 2013-01-29 02:32:37 +00:00
ScheduleDAG.h MI Sched: eliminate local vreg copies. 2013-04-24 15:54:43 +00:00
ScheduleDAGInstrs.h MI Sched: eliminate local vreg copies. 2013-04-24 15:54:43 +00:00
ScheduleDFS.h SchedDFS: Complete support for nested subtrees. 2013-01-25 06:52:27 +00:00
ScheduleHazardRecognizer.h misched: Allow disabling scoreboard hazard checking for subtargets with a 2012-06-05 03:44:32 +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 ArrayRefize getMachineNode(). No functionality change. 2013-04-19 22:22:57 +00:00
SelectionDAGISel.h Move TryToFoldFastISelLoad to FastISel, where it belongs. In general, I'm 2013-04-19 22:29:18 +00:00
SelectionDAGNodes.h Cleanup the simplify_type implementation. 2013-03-27 16:43:11 +00:00
SlotIndexes.h Add support for index resources (for a SlotIndex) to be relinquished. 2013-04-19 04:31:49 +00:00
TargetLoweringObjectFileImpl.h [mc-coff] Forward Linker Option flags into the .drectve section 2013-04-25 19:34:41 +00:00
TargetSchedule.h Fix include guards so they exactly match file names. 2013-01-10 00:45:19 +00:00
ValueTypes.h Mark getRawBits const. 2013-02-14 22:49:29 +00:00
ValueTypes.td Fix bit size of v64i8 and v32i16 vector types. 2013-04-15 16:11:25 +00:00
VirtRegMap.h Remove VirtRegMap::getRegAllocPref(). 2012-12-04 00:35:59 +00:00