The goal is support tail and mask policy in RVV builtins.
We focus on IR part first.
The nomask vector Multiply-Add need a policy operand because merge value could not be undef.
Paths
| Differential D119727
[RISCV] Add the policy operand for nomask vector Multiply-Add IR intrinsics. ClosedPublic Authored by khchen on Feb 14 2022, 8:13 AM.
Details Summary The goal is support tail and mask policy in RVV builtins. The nomask vector Multiply-Add need a policy operand because merge value could not be undef.
Diff Detail
Event TimelineHerald added subscribers: VincentWu, luke957, achieveartificialintelligence and 24 others. · View Herald TranscriptFeb 14 2022, 8:13 AM Herald added projects: Restricted Project, Restricted Project. · View Herald TranscriptFeb 14 2022, 8:13 AM Herald added subscribers: llvm-commits, cfe-commits, • pcwang-thead, MaskRay. · View Herald Transcript khchen added a parent revision: D117989: [RISCV] Add the passthru operand for RVV nomask binary intrinsics..Feb 14 2022, 8:13 AM This revision is now accepted and ready to land.Feb 15 2022, 6:54 PM This revision was landed with ongoing or failed builds.Feb 17 2022, 9:16 AM Closed by commit rGca783124073f: [RISCV] Add the policy operand for nomask vector Multiply-Add IR intrinsics. (authored by khchen). · Explain Why This revision was automatically updated to reflect the committed changes.
Revision Contents
Diff 409687 clang/include/clang/Basic/riscv_vector.td
clang/test/CodeGen/RISCV/rvv-intrinsics-overloaded/vfmacc.c
clang/test/CodeGen/RISCV/rvv-intrinsics-overloaded/vfmadd.c
clang/test/CodeGen/RISCV/rvv-intrinsics-overloaded/vfmsac.c
clang/test/CodeGen/RISCV/rvv-intrinsics-overloaded/vfmsub.c
clang/test/CodeGen/RISCV/rvv-intrinsics-overloaded/vfnmacc.c
clang/test/CodeGen/RISCV/rvv-intrinsics-overloaded/vfnmadd.c
clang/test/CodeGen/RISCV/rvv-intrinsics-overloaded/vfnmsac.c
clang/test/CodeGen/RISCV/rvv-intrinsics-overloaded/vfnmsub.c
clang/test/CodeGen/RISCV/rvv-intrinsics-overloaded/vfwmacc.c
clang/test/CodeGen/RISCV/rvv-intrinsics-overloaded/vfwmsac.c
clang/test/CodeGen/RISCV/rvv-intrinsics-overloaded/vfwnmacc.c
clang/test/CodeGen/RISCV/rvv-intrinsics-overloaded/vfwnmsac.c
clang/test/CodeGen/RISCV/rvv-intrinsics-overloaded/vmacc.c
clang/test/CodeGen/RISCV/rvv-intrinsics-overloaded/vmadd.c
clang/test/CodeGen/RISCV/rvv-intrinsics-overloaded/vnmsac.c
clang/test/CodeGen/RISCV/rvv-intrinsics-overloaded/vnmsub.c
clang/test/CodeGen/RISCV/rvv-intrinsics-overloaded/vwmacc.c
clang/test/CodeGen/RISCV/rvv-intrinsics/vfmacc.c
clang/test/CodeGen/RISCV/rvv-intrinsics/vfmadd.c
clang/test/CodeGen/RISCV/rvv-intrinsics/vfmsac.c
clang/test/CodeGen/RISCV/rvv-intrinsics/vfmsub.c
clang/test/CodeGen/RISCV/rvv-intrinsics/vfnmacc.c
clang/test/CodeGen/RISCV/rvv-intrinsics/vfnmadd.c
clang/test/CodeGen/RISCV/rvv-intrinsics/vfnmsac.c
clang/test/CodeGen/RISCV/rvv-intrinsics/vfnmsub.c
clang/test/CodeGen/RISCV/rvv-intrinsics/vfwmacc.c
clang/test/CodeGen/RISCV/rvv-intrinsics/vfwmsac.c
clang/test/CodeGen/RISCV/rvv-intrinsics/vfwnmacc.c
clang/test/CodeGen/RISCV/rvv-intrinsics/vfwnmsac.c
clang/test/CodeGen/RISCV/rvv-intrinsics/vmacc.c
clang/test/CodeGen/RISCV/rvv-intrinsics/vmadd.c
clang/test/CodeGen/RISCV/rvv-intrinsics/vnmsac.c
clang/test/CodeGen/RISCV/rvv-intrinsics/vnmsub.c
clang/test/CodeGen/RISCV/rvv-intrinsics/vwmacc.c
clang/utils/TableGen/RISCVVEmitter.cpp
llvm/include/llvm/IR/IntrinsicsRISCV.td
llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
llvm/test/CodeGen/RISCV/rvv/memory-args.ll
llvm/test/CodeGen/RISCV/rvv/unmasked-ta.ll
llvm/test/CodeGen/RISCV/rvv/vfmacc.ll
llvm/test/CodeGen/RISCV/rvv/vfmadd.ll
llvm/test/CodeGen/RISCV/rvv/vfmsac.ll
llvm/test/CodeGen/RISCV/rvv/vfmsub.ll
llvm/test/CodeGen/RISCV/rvv/vfnmacc.ll
llvm/test/CodeGen/RISCV/rvv/vfnmadd.ll
llvm/test/CodeGen/RISCV/rvv/vfnmsac.ll
llvm/test/CodeGen/RISCV/rvv/vfnmsub.ll
llvm/test/CodeGen/RISCV/rvv/vfwmacc.ll
llvm/test/CodeGen/RISCV/rvv/vfwmsac.ll
llvm/test/CodeGen/RISCV/rvv/vfwnmacc.ll
llvm/test/CodeGen/RISCV/rvv/vfwnmsac.ll
llvm/test/CodeGen/RISCV/rvv/vmacc-rv32.ll
llvm/test/CodeGen/RISCV/rvv/vmacc-rv64.ll
llvm/test/CodeGen/RISCV/rvv/vmadd-rv32.ll
llvm/test/CodeGen/RISCV/rvv/vmadd-rv64.ll
llvm/test/CodeGen/RISCV/rvv/vnmsac-rv32.ll
llvm/test/CodeGen/RISCV/rvv/vnmsac-rv64.ll
llvm/test/CodeGen/RISCV/rvv/vnmsub-rv32.ll
llvm/test/CodeGen/RISCV/rvv/vnmsub-rv64.ll
llvm/test/CodeGen/RISCV/rvv/vsetvli-insert-crossbb.ll
llvm/test/CodeGen/RISCV/rvv/vwmacc-rv32.ll
llvm/test/CodeGen/RISCV/rvv/vwmacc-rv64.ll
llvm/test/CodeGen/RISCV/rvv/vwmaccsu-rv32.ll
llvm/test/CodeGen/RISCV/rvv/vwmaccsu-rv64.ll
llvm/test/CodeGen/RISCV/rvv/vwmaccu-rv32.ll
llvm/test/CodeGen/RISCV/rvv/vwmaccu-rv64.ll
llvm/test/CodeGen/RISCV/rvv/vwmaccus-rv32.ll
llvm/test/CodeGen/RISCV/rvv/vwmaccus-rv64.ll
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