Evan Cheng 3d2125c9db Enable sibling call optimization of libcalls which are expanded during ... legalization time. Since at legalization time there is no mapping from SDNode back to the corresponding LLVM instruction and the return SDNode is target specific, this requires a target hook to check for eligibility. Only x86 and ARM support this form of sibcall optimization right now. rdar://8707777 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120501 91177308-0d34-0410-b5e6-96231b3b80d8		2010-11-30 23:55:39 +00:00
..
ADT	Support/ADT/StringRef: Add find_last_of.	2010-11-30 23:27:35 +00:00
Analysis	teach DSE to use GetPointerBaseWithConstantOffset to analyze	2010-11-30 23:05:20 +00:00
Assembly
Bitcode	Merge System into Support.	2010-11-29 18:16:10 +00:00
CodeGen	Enable sibling call optimization of libcalls which are expanded during	2010-11-30 23:55:39 +00:00
CompilerDriver	Merge System into Support.	2010-11-29 18:16:10 +00:00
Config	Endian: Get rid of LLVM_IS_HOST_BIG_ENDIAN.	2010-10-22 18:45:12 +00:00
ExecutionEngine	Merge System into Support.	2010-11-29 18:16:10 +00:00
MC	Merge System into Support.	2010-11-29 18:16:10 +00:00
Object	Merge System into Support.	2010-11-29 18:16:10 +00:00
Support	Support/PathV2: Implement reverse iteration and parent_path.	2010-11-30 23:28:07 +00:00
Target	Enable sibling call optimization of libcalls which are expanded during	2010-11-30 23:55:39 +00:00
Transforms	Second attempt at fixing the performance regressions introduced	2010-11-27 08:15:55 +00:00
AbstractTypeUser.h
Argument.h
Attributes.h	Add a new 'hotpatch' attribute. This attribute will insert a two-byte no-op	2010-10-25 15:37:09 +00:00
AutoUpgrade.h
BasicBlock.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
CallGraphSCCPass.h
CallingConv.h
CMakeLists.txt
Constant.h
Constants.h
DerivedTypes.h	Merge System into Support.	2010-11-29 18:16:10 +00:00
Function.h	Switch attribute macros to use 'LLVM_' as a prefix. We retain the old names	2010-10-23 08:10:43 +00:00
GlobalAlias.h
GlobalValue.h
GlobalVariable.h	GlobalOpt: EvaluateFunction() must not evaluate stores to weak_odr globals.	2010-10-19 16:47:23 +00:00
GVMaterializer.h
InitializePasses.h	Stub out a new LiveDebugVariables pass.	2010-11-30 02:17:10 +00:00
InlineAsm.h	Mult-alt constraint incremental development step 3.	2010-10-29 23:37:38 +00:00
InstrTypes.h
Instruction.def
Instruction.h
Instructions.h	fix PR8613 - Copy constructor of SwitchInst does not call SwitchInst::init	2010-11-17 05:41:46 +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
IntrinsicsCellSPU.td
IntrinsicsPowerPC.td
IntrinsicsX86.td
IntrinsicsXCore.td
LinkAllPasses.h	Reference RegionPass to stop it being eliminated.	2010-10-25 15:36:50 +00:00
LinkAllVMCore.h	Merge System into Support.	2010-11-29 18:16:10 +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
Operator.h
Pass.h	Add RegionPass support.	2010-10-20 01:54:44 +00:00
PassAnalysisSupport.h
PassManager.h
PassManagers.h	Add RegionPass support.	2010-10-20 01:54:44 +00:00
PassRegistry.h	Attempt to fix valgrind complaining about (benign) leaks in pass registration by having PassRegistry	2010-10-20 22:22:30 +00:00
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
User.h
Value.h	Factor out Instruction::isSafeToSpeculativelyExecute's code for	2010-11-11 21:23:25 +00:00
ValueSymbolTable.h	Merge System into Support.	2010-11-29 18:16:10 +00:00