[RISCV] Use std::optional in RISCVMergeBaseOffset.cpp (NFC)
authorKazu Hirata <kazu@google.com>
Sat, 26 Nov 2022 07:08:26 +0000 (23:08 -0800)
committerKazu Hirata <kazu@google.com>
Sat, 26 Nov 2022 07:08:26 +0000 (23:08 -0800)
commit14931309015d62b5cdfe40d1c89433896c7df16c
tree8901be22776117be41e623bde22216f5cb655a8f
parent2f61c6c63953dc0711ec2416ea437d4e31fec9f7
[RISCV] Use std::optional in RISCVMergeBaseOffset.cpp (NFC)

This is part of an effort to migrate from llvm::Optional to
std::optional:

https://discourse.llvm.org/t/deprecating-llvm-optional-x-hasvalue-getvalue-getvalueor/63716
llvm/lib/Target/RISCV/RISCVMergeBaseOffset.cpp