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Move platform independent code (lowering of possibly overwritten arguments, check for tail call optimization eligibility) from target X86ISelectionLowering.cpp to TargetLowering.h and SelectionDAGISel.cpp. Initial PowerPC tail call implementation: Support ppc32 implemented and tested (passes my tests and test-suite llvm-test). Support ppc64 implemented and half tested (passes my tests). On ppc tail call optimization is performed if caller and callee are fastcc call is a tail call (in tail call position, call followed by ret) no variable argument lists or byval arguments option -tailcallopt is enabled Supported: * non pic tail calls on linux/darwin * module-local tail calls on linux(PIC/GOT)/darwin(PIC) * inter-module tail calls on darwin(PIC) If constraints are not met a normal call will be emitted. A test checking the argument lowering behaviour on x86-64 was added. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50477 91177308-0d34-0410-b5e6-96231b3b80d8 |
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.. | ||
ADT | ||
Analysis | ||
Assembly | ||
Bitcode | ||
CodeGen | ||
Config | ||
Debugger | ||
ExecutionEngine | ||
Support | ||
System | ||
Target | ||
Transforms | ||
AbstractTypeUser.h | ||
Argument.h | ||
AutoUpgrade.h | ||
BasicBlock.h | ||
CallGraphSCCPass.h | ||
CallingConv.h | ||
Constant.h | ||
Constants.h | ||
DerivedTypes.h | ||
Function.h | ||
GlobalAlias.h | ||
GlobalValue.h | ||
GlobalVariable.h | ||
InlineAsm.h | ||
InstrTypes.h | ||
Instruction.def | ||
Instruction.h | ||
Instructions.h | ||
IntrinsicInst.h | ||
Intrinsics.h | ||
Intrinsics.td | ||
IntrinsicsARM.td | ||
IntrinsicsCellSPU.td | ||
IntrinsicsPowerPC.td | ||
IntrinsicsX86.td | ||
LinkAllPasses.h | ||
LinkAllVMCore.h | ||
Linker.h | ||
LinkTimeOptimizer.h | ||
Module.h | ||
ModuleProvider.h | ||
ParameterAttributes.h | ||
Pass.h | ||
PassAnalysisSupport.h | ||
PassManager.h | ||
PassManagers.h | ||
PassSupport.h | ||
SymbolTableListTraits.h | ||
Type.h | ||
TypeSymbolTable.h | ||
Use.h | ||
User.h | ||
Value.h | ||
ValueSymbolTable.h |