llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-17 18:31:04 +00:00

History

Michael Gottesman 3add0679d2 Update makeLibCall to return both the call and the chain associated with the libcall instead of just the call. This allows us to specify libcalls that return void. LowerCallTo returns a pair with the return value of the call as the first element and the chain associated with the return value as the second element. If we lower a call that has a void return value, LowerCallTo returns an SDValue with a NULL SDNode and the chain for the call. Thus makeLibCall by just returning the first value makes it impossible for you to set up the chain so that the call is not eliminated as dead code. I also updated all references to makeLibCall to reflect the new return type. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188300 91177308-0d34-0410-b5e6-96231b3b80d8		2013-08-13 17:54:56 +00:00
..
AsmParser
Disassembler
InstPrinter
MCTargetDesc
TargetInfo
Utils
AArch64.h
AArch64.td
AArch64AsmPrinter.cpp
AArch64AsmPrinter.h
AArch64BranchFixupPass.cpp
AArch64CallingConv.td
AArch64FrameLowering.cpp
AArch64FrameLowering.h
AArch64InstrFormats.td
AArch64InstrInfo.cpp
AArch64InstrInfo.h
AArch64InstrInfo.td
AArch64InstrNEON.td
AArch64ISelDAGToDAG.cpp
AArch64ISelLowering.cpp	Update makeLibCall to return both the call and the chain associated with the libcall instead of just the call. This allows us to specify libcalls that return void.	2013-08-13 17:54:56 +00:00
AArch64ISelLowering.h
AArch64MachineFunctionInfo.cpp
AArch64MachineFunctionInfo.h
AArch64MCInstLower.cpp
AArch64RegisterInfo.cpp
AArch64RegisterInfo.h
AArch64RegisterInfo.td
AArch64Schedule.td
AArch64SelectionDAGInfo.cpp
AArch64SelectionDAGInfo.h
AArch64Subtarget.cpp
AArch64Subtarget.h
AArch64TargetMachine.cpp
AArch64TargetMachine.h
AArch64TargetObjectFile.cpp
AArch64TargetObjectFile.h
CMakeLists.txt
LLVMBuild.txt
Makefile
README.txt

README.txt

This file will contain changes that need to be made before AArch64 can become an
officially supported target. Currently a placeholder.