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and passing off ownership to AsmPrinter. Now MachineModuleInfo creates it and owns it by value. This allows us to use MCSymbols more consistently throughout the rest of the code generator, and simplifies a bit of code. This also allows MachineFunction to keep an MCContext reference handy, and cleans up the TargetRegistry interfaces for AsmPrinters. llvm-svn: 98450 |
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.. | ||
AsmPrinter | ||
TargetInfo | ||
Alpha.h | ||
Alpha.td | ||
AlphaBranchSelector.cpp | ||
AlphaCallingConv.td | ||
AlphaCodeEmitter.cpp | ||
AlphaInstrFormats.td | ||
AlphaInstrInfo.cpp | ||
AlphaInstrInfo.h | ||
AlphaInstrInfo.td | ||
AlphaISelDAGToDAG.cpp | ||
AlphaISelLowering.cpp | ||
AlphaISelLowering.h | ||
AlphaJITInfo.cpp | ||
AlphaJITInfo.h | ||
AlphaLLRP.cpp | ||
AlphaMachineFunctionInfo.h | ||
AlphaMCAsmInfo.cpp | ||
AlphaMCAsmInfo.h | ||
AlphaRegisterInfo.cpp | ||
AlphaRegisterInfo.h | ||
AlphaRegisterInfo.td | ||
AlphaRelocations.h | ||
AlphaSchedule.td | ||
AlphaSubtarget.cpp | ||
AlphaSubtarget.h | ||
AlphaTargetMachine.cpp | ||
AlphaTargetMachine.h | ||
CMakeLists.txt | ||
Makefile | ||
README.txt |
*** add gcc builtins for alpha instructions *** custom expand byteswap into nifty extract/insert/mask byte/word/longword/quadword low/high sequences *** see if any of the extract/insert/mask operations can be added *** match more interesting things for cmovlbc cmovlbs (move if low bit clear/set) *** lower srem and urem remq(i,j): i - (j * divq(i,j)) if j != 0 remqu(i,j): i - (j * divqu(i,j)) if j != 0 reml(i,j): i - (j * divl(i,j)) if j != 0 remlu(i,j): i - (j * divlu(i,j)) if j != 0 *** add crazy vector instructions (MVI): (MIN|MAX)(U|S)(B8|W4) min and max, signed and unsigned, byte and word PKWB, UNPKBW pack/unpack word to byte PKLB UNPKBL pack/unpack long to byte PERR pixel error (sum accross bytes of bytewise abs(i8v8 a - i8v8 b)) cmpbytes bytewise cmpeq of i8v8 a and i8v8 b (not part of MVI extentions) this has some good examples for other operations that can be synthesised well from these rather meager vector ops (such as saturating add). http://www.alphalinux.org/docs/MVI-full.html