[mips] Add function MipsFrameLowering::estimateStackSize.
authorAkira Hatanaka <ahatanaka@mips.com>
Fri, 2 Nov 2012 21:10:22 +0000 (21:10 +0000)
committerAkira Hatanaka <ahatanaka@mips.com>
Fri, 2 Nov 2012 21:10:22 +0000 (21:10 +0000)
commit265f191b57a4e359bc44a51602c9d2a4ee6af96b
treec083ff85c7ecc5b17e3ec7d463473c2fc51e76b4
parent294166d541fd634fea09fb1fe48457536ef43ed0
[mips] Add function MipsFrameLowering::estimateStackSize.

This function estimates stack size and will be called before
PrologEpilogInserter scans the callee-saved registers.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167313 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/Mips/MipsFrameLowering.cpp
lib/Target/Mips/MipsFrameLowering.h