Dan Gohman 98ca4f2a32 Major calling convention code refactoring. ... Instead of awkwardly encoding calling-convention information with ISD::CALL, ISD::FORMAL_ARGUMENTS, ISD::RET, and ISD::ARG_FLAGS nodes, TargetLowering provides three virtual functions for targets to override: LowerFormalArguments, LowerCall, and LowerRet, which replace the custom lowering done on the special nodes. They provide the same information, but in a more immediately usable format. This also reworks much of the target-independent tail call logic. The decision of whether or not to perform a tail call is now cleanly split between target-independent portions, and the target dependent portion in IsEligibleForTailCallOptimization. This also synchronizes all in-tree targets, to help enable future refactoring and feature work. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78142 91177308-0d34-0410-b5e6-96231b3b80d8		2009-08-05 01:29:28 +00:00
..
CallingConvLower.cpp	Major calling convention code refactoring.	2009-08-05 01:29:28 +00:00
CMakeLists.txt	Lexically order files in CMakeLists.txt files.	2009-07-15 21:08:16 +00:00
DAGCombiner.cpp	Avoid forming a SELECT_CC in a type that the target doesn't	2009-08-02 16:19:38 +00:00
FastISel.cpp	Move a few more APIs back to 2.5 forms. The only remaining ones left to change back are	2009-07-31 20:28:14 +00:00
LegalizeDAG.cpp	Major calling convention code refactoring.	2009-08-05 01:29:28 +00:00
LegalizeFloatTypes.cpp	Revert 77974. It breaks 3 of the ARM tests.	2009-08-03 19:06:29 +00:00
LegalizeIntegerTypes.cpp	Convert a few more things to use raw_ostream.	2009-07-25 01:43:01 +00:00
LegalizeTypes.cpp	Major calling convention code refactoring.	2009-08-05 01:29:28 +00:00
LegalizeTypes.h
LegalizeTypesGeneric.cpp	Move types back to the 2.5 API.	2009-07-29 22:17:13 +00:00
LegalizeVectorOps.cpp	Major calling convention code refactoring.	2009-08-05 01:29:28 +00:00
LegalizeVectorTypes.cpp	Move types back to the 2.5 API.	2009-07-29 22:17:13 +00:00
Makefile
ScheduleDAGFast.cpp
ScheduleDAGList.cpp
ScheduleDAGRRList.cpp
ScheduleDAGSDNodes.cpp	Move more to raw_ostream, provide support for writing MachineBasicBlock,	2009-07-24 10:36:58 +00:00
ScheduleDAGSDNodes.h
ScheduleDAGSDNodesEmit.cpp	Optimize some common usage patterns of atomic built-ins __sync_add_and_fetch() and __sync_sub_and_fetch.	2009-07-30 08:33:02 +00:00
SelectionDAG.cpp	Major calling convention code refactoring.	2009-08-05 01:29:28 +00:00
SelectionDAGBuild.cpp	Major calling convention code refactoring.	2009-08-05 01:29:28 +00:00
SelectionDAGBuild.h	Major calling convention code refactoring.	2009-08-05 01:29:28 +00:00
SelectionDAGISel.cpp	Major calling convention code refactoring.	2009-08-05 01:29:28 +00:00
SelectionDAGPrinter.cpp	Switch to getNameStr().	2009-07-24 08:24:36 +00:00
TargetLowering.cpp	Major calling convention code refactoring.	2009-08-05 01:29:28 +00:00