Dan Gohman 5d566d918b 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.

llvm-svn: 78142

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

Nowadays vectors are only split if they have an even

2009-07-08 21:34:03 +00:00

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

remove dead makefile flags.

2009-06-24 05:29:56 +00:00

ScheduleDAGFast.cpp

llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable.

2009-07-14 16:55:14 +00:00

ScheduleDAGList.cpp

llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable.

2009-07-14 16:55:14 +00:00

ScheduleDAGRRList.cpp

llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable.

2009-07-14 16:55:14 +00:00

ScheduleDAGSDNodes.cpp

Move more to raw_ostream, provide support for writing MachineBasicBlock,

2009-07-24 10:36:58 +00:00

ScheduleDAGSDNodes.h

Rename COPY_TO_SUBCLASS to COPY_TO_REGCLASS, and generalize

2009-04-13 21:06:25 +00:00

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