Use LEA to adjust stack ptr for Atom. Patch by Andy Zhang.
authorEvan Cheng <evan.cheng@apple.com>
Tue, 7 Feb 2012 22:50:41 +0000 (22:50 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Tue, 7 Feb 2012 22:50:41 +0000 (22:50 +0000)
commitde1df103b9c578d0a1609054a5944342c5d0ba23
treeebcae362ebc8246f1792d6c2d7792d0b6cf034d3
parent0ae2510ea00454af29c6fc3f4b012e35d5f5d431
Use LEA to adjust stack ptr for Atom. Patch by Andy Zhang.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150008 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86.td
lib/Target/X86/X86FrameLowering.cpp
lib/Target/X86/X86Subtarget.cpp
lib/Target/X86/X86Subtarget.h