[SystemZ]  Build Load And Test from scratch in convertToLoadAndTest.

This is needed to get CC operand in right place, as expected by the
SchedModel.

Review: Ulrich Weigand
https://reviews.llvm.org/D47820

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@334161 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed