Don't generate sbfx / ubfx with negative lsb field. Patch by David Conrad.
authorEvan Cheng <evan.cheng@apple.com>
Thu, 22 Oct 2009 00:40:00 +0000 (00:40 +0000)
committerEvan Cheng <evan.cheng@apple.com>
Thu, 22 Oct 2009 00:40:00 +0000 (00:40 +0000)
commit8000c6c535c5a1d8515299072b51fd1baa8b632f
tree29d4e3ecac3f40ab815a7236f366279ac48f711e
parent921bdaaa98c31a07bc5987f7a3412e101173a146
Don't generate sbfx / ubfx with negative lsb field. Patch by David Conrad.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84813 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/ARM/ARMISelDAGToDAG.cpp
test/CodeGen/ARM/sbfx.ll