[MachineInstrBuilder] Support for adding a ConstantPoolIndex MO with an additional offset.
MachineInstrBuilder::addDisp can already add an immediate or global address MO with an adjusted offset, this patch adds support for constant pool indices as well.
All remaining MO types still assert - there are a number of other types that could support adjusted offsets but I have no test cases at this time.
Required to fix a regression in D13988 found by Mikael Holmén during stress testing (test case attached).
Differential Revision: http://reviews.llvm.org/D14867
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@253795 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed