1. [UpdateTestChecks] Fix failure (details)
  2. [RISCV] Define vmclr.m/vmset.m intrinsics. (details)
Commit 8b67c98c4774313ab0ce5db1a975d2e69850368a by aqjune
[UpdateTestChecks] Fix failure
The file was modifiedllvm/utils/
Commit f3f9ce3b7948b250bc532818ed76a64cea8b6fbe by zakk.chen
[RISCV] Define vmclr.m/vmset.m intrinsics.

Define vmclr.m/vmset.m intrinsics and lower to

Ideally all rvv pseudo instructions could be implemented in C header,
but those two instructions don't take an input, codegen can not guarantee
that the source register becomes the same as the destination.

We expand pseduo-v-inst into corresponding v-inst in
RISCVExpandPseudoInsts pass.

Reviewed By: craig.topper, frasercrmck

Differential Revision:
The file was modifiedllvm/include/llvm/IR/
The file was modifiedllvm/lib/Target/RISCV/RISCVExpandPseudoInsts.cpp
The file was addedllvm/test/CodeGen/RISCV/rvv/vmset-rv64.ll
The file was modifiedllvm/lib/Target/RISCV/
The file was addedllvm/test/CodeGen/RISCV/rvv/vmset-rv32.ll
The file was addedllvm/test/CodeGen/RISCV/rvv/vmclr-rv64.ll
The file was addedllvm/test/CodeGen/RISCV/rvv/vmclr-rv32.ll