[PATCH] D152879: [RISCV] Model vxrm control for vsmul, vssra, vssrl, vnclip, and vnclipu

[Yueh-Ting (eop) Chen via Phabricator via cfe-commits]

eopXD created this revision.
eopXD added reviewers: craig.topper, kito-cheng, arcbbb, rogfer01, reames.
Herald added subscribers: jobnoorman, luke, VincentWu, vkmr, frasercrmck, luismarques, apazos, sameer.abuasal, s.egerton, Jim, benna, psnobl, jocewei, PkmX, the_o, brucehoult, MartinMosbeck, edward-jones, zzheng, jrtc27, shiva0217, niosHD, sabuasal, simoncook, johnrusso, rbar, asb, hiraditya, arichardson.
Herald added a project: All.
eopXD requested review of this revision.
Herald added subscribers: llvm-commits, cfe-commits, pcwang-thead, MaskRay.
Herald added projects: clang, LLVM.

Depends on D151397 <https://reviews.llvm.org/D151397>.

This patch follows the patch-set of D151395 <https://reviews.llvm.org/D151395>. With the POC showing the
separate changes in front-end and back-end, this patch performs the
change for `vsmul`, `vssra`, `vssrl`, `vnclip`, and `vnclipu` all at
once.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D152879

Files:
  clang/include/clang/Basic/riscv_vector.td
  clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vnclip.c
  clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vnclipu.c
  clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vsmul.c
  clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vssra.c
  clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vssrl.c
  clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vnclip.c
  clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vnclipu.c
  clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vsmul.c
  clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vssra.c
  clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vssrl.c
  clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/non-overloaded/vnclip.c
  clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/non-overloaded/vnclipu.c
  clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/non-overloaded/vsmul.c
  clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/non-overloaded/vssra.c
  clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/non-overloaded/vssrl.c
  clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/overloaded/vnclip.c
  clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/overloaded/vnclipu.c
  clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/overloaded/vsmul.c
  clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/overloaded/vssra.c
  clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/overloaded/vssrl.c
  llvm/include/llvm/IR/IntrinsicsRISCV.td
  llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
  llvm/test/CodeGen/RISCV/rvv/vnclip-rv32.ll
  llvm/test/CodeGen/RISCV/rvv/vnclip-rv64.ll
  llvm/test/CodeGen/RISCV/rvv/vnclip.ll
  llvm/test/CodeGen/RISCV/rvv/vnclipu-rv32.ll
  llvm/test/CodeGen/RISCV/rvv/vnclipu-rv64.ll
  llvm/test/CodeGen/RISCV/rvv/vnclipu.ll
  llvm/test/CodeGen/RISCV/rvv/vsmul-rv32.ll
  llvm/test/CodeGen/RISCV/rvv/vsmul-rv64.ll
  llvm/test/CodeGen/RISCV/rvv/vssra-rv32.ll
  llvm/test/CodeGen/RISCV/rvv/vssra-rv64.ll
  llvm/test/CodeGen/RISCV/rvv/vssrl-rv32.ll
  llvm/test/CodeGen/RISCV/rvv/vssrl-rv64.ll