search for: lowertrampolin

/Volumes/mrs5/net/llvm/llvm/llvm/lib/Target/X86/X86ISelLowering.cpp: In member function 'llvm::SDOperand llvm::X86TargetLowering::LowerTRAMPOLINE(llvm::SDOperand, llvm::SelectionDAG&)': /Volumes/mrs5/net/llvm/llvm/llvm/lib/Target/X86/X86ISelLowering.cpp: 5305: warning: dereferencing type-punned pointer will break strict- aliasing rules :-(

On Saturday 15 December 2007 08:36:02 Mike Stump wrote: > /Volumes/mrs5/net/llvm/llvm/llvm/lib/Target/X86/X86ISelLowering.cpp: > In member function 'llvm::SDOperand > llvm::X86TargetLowering::LowerTRAMPOLINE(llvm::SDOperand, > llvm::SelectionDAG&)': > /Volumes/mrs5/net/llvm/llvm/llvm/lib/Target/X86/X86ISelLowering.cpp: > 5305: warning: dereferencing type-punned pointer will break strict- > aliasing rules > > :-( Can you please paste the line (line number 5305 isn't...

On Dec 15, 2007, at 2:15 AM, Duncan Sands wrote: > Can you please paste the line (line number 5305 isn't in > LowerTRAMPOLINE > in my tree...). You have to run svn update for it to have that line... :-) unsigned char N86Reg = ((X86RegisterInfo&)RegInfo).getX86RegNum(NestReg); I've not thought long or hard about the validity of the warning... I'm hoping that it is accurate. Let me know if yo...

...perationAction(ISD::VASTART , MVT::Other, Custom); > @@ -1369,8 +1371,13 @@ SDValue PPCTargetLowering::LowerVAARG(SDValue Op, SelectionDAG &DAG, > return DAG.getLoad(VT, dl, InChain, Result, MachinePointerInfo(), false, false, 0); > } > > -SDValue PPCTargetLowering::LowerTRAMPOLINE(SDValue Op, > - SelectionDAG &DAG) const { > +SDValue PPCTargetLowering::LowerADJUST_TRAMPOLINE(SDValue Op, > + SelectionDAG &DAG) const { > + return Op.getOperand(0); > +} > + &gt...

Hi! Attached set of patches splits llvm.init.trampoline into an "init" phase and an "adjust" phase, as discussed on the "Go on dragonegg" thread. Thanks! -- Sanjoy Das http://playingwithpointers.com -------------- next part -------------- A non-text attachment was scrubbed... Name: 0001-Split-intrinsics-and-DAG-nodes.patch Type: text/x-diff Size: 8808 bytes Desc: