Do not replace operands of pseudo instructions with register $zero.
authorAkira Hatanaka <ahatanaka@mips.com>
Fri, 11 May 2012 23:22:18 +0000 (23:22 +0000)
committerAkira Hatanaka <ahatanaka@mips.com>
Fri, 11 May 2012 23:22:18 +0000 (23:22 +0000)
commit3011a33a63b055fc3c0bba51728e13c8b0f1c20e
tree3b17a228fc70eb5a8793ddff8b302294bad649f9
parentaefd36bdda0dac496b8acabb25f0de29b370ebca
Do not replace operands of pseudo instructions with register $zero.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156663 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/Mips/MipsISelDAGToDAG.cpp
test/CodeGen/Mips/atomic.ll