diff options
| author | Hal Finkel <hfinkel@anl.gov> | 2013-03-14 21:15:20 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2013-03-14 21:15:20 +0000 |
| commit | 0cc52c67dbc2e073e3f7f34e05e3e7cd17ba9745 (patch) | |
| tree | 19256c7b9f973060bc983cbd6ab0d44cbca29525 /include/llvm/CodeGen/MachineFrameInfo.h | |
| parent | 3080d23fde4981835d8a7faf46c152441fadb11f (diff) | |
Move estimateStackSize from ARM into MachineFrameInfo
This is a generic function (derived from PEI); moving it into
MachineFrameInfo eliminates a current redundancy between the ARM and AArch64
backends, and will allow it to be used by the PowerPC target code.
No functionality change intended.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@177111 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/CodeGen/MachineFrameInfo.h')
| -rw-r--r-- | include/llvm/CodeGen/MachineFrameInfo.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/llvm/CodeGen/MachineFrameInfo.h b/include/llvm/CodeGen/MachineFrameInfo.h index 93d77287d7..cdec7e6637 100644 --- a/include/llvm/CodeGen/MachineFrameInfo.h +++ b/include/llvm/CodeGen/MachineFrameInfo.h @@ -419,6 +419,9 @@ public: /// void setStackSize(uint64_t Size) { StackSize = Size; } + /// Estimate and return the size of the stack frame. + unsigned estimateStackSize(const MachineFunction &MF) const; + /// getOffsetAdjustment - Return the correction for frame offsets. /// int getOffsetAdjustment() const { return OffsetAdjustment; } |