Tobias Grosser 21d842c353 Add single entry / single exit accessors. ... Add methods for accessing the (single) entry / exit edge of a region. If no such edge exists, null is returned. Both accessors return the start block of the corresponding edge. The edge can finally be formed by utilizing Region::getEntry() or Region::getExit(); Contributed by: Andreas Simbuerger <simbuerg@fim.uni-passau.de> git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123410 91177308-0d34-0410-b5e6-96231b3b80d8		2011-01-13 23:18:04 +00:00
..
ADT	Remove MachineRegisterInfo::getLastVirtReg(), it was giving wrong results	2011-01-09 21:58:20 +00:00
Analysis	Add single entry / single exit accessors.	2011-01-13 23:18:04 +00:00
Assembly
Bitcode	Merge System into Support.	2010-11-29 18:16:10 +00:00
CodeGen	Teach frame lowering to ignore debug values after the terminators.	2011-01-13 21:28:52 +00:00
CompilerDriver	Merge System into Support.	2010-11-29 18:16:10 +00:00
Config	Add some platform tests.	2011-01-13 19:17:28 +00:00
ExecutionEngine	Merge System into Support.	2010-11-29 18:16:10 +00:00
MC	Model :upper16: and :lower16: as ARM specific MCTargetExpr. This is a step	2011-01-13 07:58:56 +00:00
Object	MC/Mach-O: Shuffle enums a bit to make it harder to inadvertently use the wrong	2010-12-21 15:26:45 +00:00
Support	Support/Path: Deprecate PathV1::IsSymlink and replace all uses with PathV2::is_symlink.	2011-01-12 23:55:06 +00:00
Target	Rename TargetFrameInfo into TargetFrameLowering. Also, put couple of FIXMEs and fixes here and there.	2011-01-10 12:39:04 +00:00
Transforms	Fix FoldSingleEntryPHINodes to update memdep and AA when it deletes	2011-01-11 08:13:40 +00:00
AbstractTypeUser.h
Argument.h
Attributes.h
AutoUpgrade.h
BasicBlock.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
CallGraphSCCPass.h
CallingConv.h	Adding target specific calling conventions to support the MBlaze GCC function	2010-12-15 20:14:09 +00:00
CMakeLists.txt
Constant.h
Constants.h	FixedNumOperandTraits and VariadicOperandTraits assumed that, given a	2011-01-11 15:07:38 +00:00
DerivedTypes.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
Function.h
GlobalAlias.h	FixedNumOperandTraits and VariadicOperandTraits assumed that, given a	2011-01-11 15:07:38 +00:00
GlobalValue.h	First step in fixing PR8927:	2011-01-08 16:42:36 +00:00
GlobalVariable.h	FixedNumOperandTraits and VariadicOperandTraits assumed that, given a	2011-01-11 15:07:38 +00:00
GVMaterializer.h
InitializePasses.h	Add the SpillPlacement analysis pass.	2011-01-06 01:21:53 +00:00
InlineAsm.h	Do not model all INLINEASM instructions as having unmodelled side effects.	2011-01-07 23:50:32 +00:00
InstrTypes.h	FixedNumOperandTraits and VariadicOperandTraits assumed that, given a	2011-01-11 15:07:38 +00:00
Instruction.def
Instruction.h	There is no need for isAssociative to take the type as an argument anymore.	2010-12-20 13:10:23 +00:00
Instructions.h	FixedNumOperandTraits and VariadicOperandTraits assumed that, given a	2011-01-11 15:07:38 +00:00
IntrinsicInst.h	remove the pointless check of MemoryUseIntrinsic from	2010-11-30 02:03:47 +00:00
Intrinsics.h
Intrinsics.td	Make @llvm.invariant.start not be readonly, so that it has side-effects. This	2010-11-30 04:13:41 +00:00
IntrinsicsAlpha.td
IntrinsicsARM.td	Add Neon VCVT instructions for f32 <-> f16 conversions.	2010-12-15 22:14:12 +00:00
IntrinsicsCellSPU.td
IntrinsicsPowerPC.td
IntrinsicsX86.td
IntrinsicsXCore.td
LinkAllPasses.h	sketch out a new early cse pass. No functionality yet.	2011-01-02 21:47:05 +00:00
LinkAllVMCore.h	Missed a spot removing Alarm.	2010-12-07 18:50:33 +00:00
Linker.h
LLVMContext.h	now that AsmPrinter::EmitInlineAsm is factored right, we can eliminate the	2010-11-17 08:13:01 +00:00
Metadata.h
Module.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
OperandTraits.h	FixedNumOperandTraits and VariadicOperandTraits assumed that, given a	2011-01-11 15:07:38 +00:00
Operator.h
Pass.h
PassAnalysisSupport.h
PassManager.h
PassManagers.h
PassRegistry.h
PassSupport.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
SymbolTableListTraits.h
Type.h
TypeSymbolTable.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
Use.h	Simplify the allocation and freeing of Users' operand lists, now that	2011-01-07 20:29:02 +00:00
User.h	Simplify the allocation and freeing of Users' operand lists, now that	2011-01-07 20:29:02 +00:00
Value.h	Revert r122114 (CallbackVH observing use-list changes) because it caused severe slowdowns on the Linux self-host configuration.	2010-12-20 22:28:03 +00:00
ValueSymbolTable.h	Merge System into Support.	2010-11-29 18:16:10 +00:00