tree 3c08968908fec5e7822728a36fb3ba54829ca0e0
parent f3778debe6659ff82bbf5414239858d998a9f3cc
author Kito Cheng <kito.cheng@gmail.com> 1550633492 +0000
committer Kito Cheng <kito.cheng@gmail.com> 1550633492 +0000

[RISCV] Implement pseudo instructions for load/store from a symbol address.

Summary:
Those pseudo-instructions are making load/store instructions able to
load/store from/to a symbol, and its always using PC-relative addressing
to generating a symbol address.

Reviewers: asb, apazos, rogfer01, jrtc27

Differential Revision: https://reviews.llvm.org/D50496

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@354430 91177308-0d34-0410-b5e6-96231b3b80d8