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During the years there have been some attempts at figuring out how to align byval arguments. A look at the commit log suggests that they were * Use the ABI alignment. * When that was not sufficient for x86-64, I added the 's' specification to DataLayout. * When that was not sufficient Evan added the virtual getByValTypeAlignment. * When even that was not sufficient, we just got the FE to add the alignment to the byval. This patch is just a simple cleanup that removes my first attempt at fixing the problem. I also added an AArch64 implementation of getByValTypeAlignment to make sure this patch is a nop. I also left the 's' parsing for backward compatibility. I will send a short email to llvmdev about the change for anyone maintaining an out of tree target. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198287 91177308-0d34-0410-b5e6-96231b3b80d8 |
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.. | ||
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 | ||
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 |
This file will contain changes that need to be made before AArch64 can become an officially supported target. Currently a placeholder.