[SystemZ] Add register zero extensions involving at least one high word
authorRichard Sandiford <rsandifo@linux.vnet.ibm.com>
Tue, 1 Oct 2013 12:49:07 +0000 (12:49 +0000)
committerRichard Sandiford <rsandifo@linux.vnet.ibm.com>
Tue, 1 Oct 2013 12:49:07 +0000 (12:49 +0000)
commit79e2ed4d838354d8aeaadbbfe0a3779d63e72b25
tree42671824c2a700ee1cb5e4723688e11605d5c89a
parentde1a52b0322c0166d39454dd3a22b49e620a4a02
[SystemZ] Add register zero extensions involving at least one high word

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191746 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/SystemZ/SystemZInstrInfo.cpp
lib/Target/SystemZ/SystemZInstrInfo.h
lib/Target/SystemZ/SystemZInstrInfo.td
test/CodeGen/SystemZ/asm-18.ll
test/CodeGen/SystemZ/int-conv-11.ll [new file with mode: 0644]