[llvm-commits] [llvm] r87106 - /llvm/trunk/include/llvm/CodeGen/MachineFrameInfo.h

[Evan Cheng]

Thanks.

Evan
On Nov 13, 2009, at 6:42 AM, David Greene wrote:

> Author: greened
> Date: Fri Nov 13 08:42:06 2009
> New Revision: 87106
>
> URL: http://llvm.org/viewvc/llvm-project?rev=87106&view=rev
> Log:
>
> Remove duplicate APIs and state WRT spill objects.
>
> Modified:
>    llvm/trunk/include/llvm/CodeGen/MachineFrameInfo.h
>
> Modified: llvm/trunk/include/llvm/CodeGen/MachineFrameInfo.h
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/MachineFrameInfo.h?rev=87106&r1=87105&r2=87106&view=diff
>
> =
> =
> =
> =
> =
> =
> =
> =
> ======================================================================
> --- llvm/trunk/include/llvm/CodeGen/MachineFrameInfo.h (original)
> +++ llvm/trunk/include/llvm/CodeGen/MachineFrameInfo.h Fri Nov 13  
> 08:42:06 2009
> @@ -389,9 +389,6 @@
>     Objects.push_back(StackObject(Size, Alignment, 0, false, isSS));
>     int Index = (int)Objects.size()-NumFixedObjects-1;
>     assert(Index >= 0 && "Bad frame index!");
> -    if (SpillObjects.size() <= static_cast<unsigned>(Index))
> -      SpillObjects.resize(Index+1);
> -    SpillObjects[Index] = false;
>     return Index;
>   }
>
> @@ -402,9 +399,6 @@
>   int CreateSpillStackObject(uint64_t Size, unsigned Alignment) {
>     CreateStackObject(Size, Alignment, true);
>     int Index = (int)Objects.size()-NumFixedObjects-1;
> -    if (SpillObjects.size() <= static_cast<unsigned>(Index))
> -      SpillObjects.resize(Index+1);
> -    SpillObjects[Index] = true;
>     return Index;
>   }
>
> @@ -426,16 +420,6 @@
>     return (int)Objects.size()-NumFixedObjects-1;
>   }
>
> -  /// isSpillObject - Return whether the index refers to a spill  
> slot.
> -  ///
> -  bool isSpillObject(int Index) const {
> -    // Negative indices can't be spill slots.
> -    if (Index < 0) return false;
> -    assert(static_cast<unsigned>(Index) < SpillObjects.size() &&
> -           "Invalid frame index!");
> -    return SpillObjects[Index];
> -  }
> -
>   /// getCalleeSavedInfo - Returns a reference to call saved info  
> vector for the
>   /// current function.
>   const std::vector<CalleeSavedInfo> &getCalleeSavedInfo() const {
>
>
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