[SystemZ] Update kill-flag in splitMove().
authorJonas Paulsson <paulsson@linux.vnet.ibm.com>
Mon, 24 Apr 2017 12:40:28 +0000 (12:40 +0000)
committerJonas Paulsson <paulsson@linux.vnet.ibm.com>
Mon, 24 Apr 2017 12:40:28 +0000 (12:40 +0000)
commit1e8648577c6a47fbd136801ec686e30c3819a8d3
tree6cbc24ce2409bc4ae6d6118726275e9ceef82a2f
parent54c736f8336ea4a02c23b56623941191504478fd
[SystemZ]  Update kill-flag in splitMove().

EarlierMI needs to clear the kill flag on the first operand in case of a store.

Review: Ulrich Weigand
llvm-svn: 301177
llvm/lib/Target/SystemZ/SystemZInstrInfo.cpp
llvm/test/CodeGen/SystemZ/splitMove_undefReg_mverifier_2.ll [new file with mode: 0644]