[RISCV] Add basic RISCVAsmParser
authorAlex Bradbury <asb@lowrisc.org>
Tue, 8 Aug 2017 14:32:35 +0000 (14:32 +0000)
committerAlex Bradbury <asb@lowrisc.org>
Tue, 8 Aug 2017 14:32:35 +0000 (14:32 +0000)
commit1a4272914da23c2f39fcebcbe63998d1c0ff4330
tree23a72916bb3bf690de4c560b8a921dfcd6b6a2c1
parent59b81e51d330420a73f93b46b264b8c7f07b178a
[RISCV] Add basic RISCVAsmParser

This doesn't yet support parsing things like %pcrel_hi(foo), but will handle
basic instructions with register or immediate operands.

Differential Revision: https://reviews.llvm.org/D23563

llvm-svn: 310361
llvm/lib/Target/RISCV/CMakeLists.txt
llvm/lib/Target/RISCV/LLVMBuild.txt
llvm/lib/Target/RISCV/RISCV.td
llvm/lib/Target/RISCV/RISCVInstrInfo.td