[all-commits] [llvm/llvm-project] e2afda: [RISCV] Fix incorrect predicates for fp16 permutat...

[Jim Lin via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e2afda6fc95ef63b54d449fc1a9eb13cd0ff3639
      https://github.com/llvm/llvm-project/commit/e2afda6fc95ef63b54d449fc1a9eb13cd0ff3639
  Author: Jim Lin <jim at andestech.com>
  Date:   2025-06-16 (Mon, 16 Jun 2025)

  Changed paths:
    M clang/include/clang/Basic/riscv_vector.td
    M clang/include/clang/Basic/riscv_vector_common.td
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vrgatherei16.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vslidedown.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/non-overloaded/vslideup.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vrgatherei16.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vslidedown.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/non-policy/overloaded/vslideup.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/non-overloaded/vrgatherei16.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/non-overloaded/vslidedown.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/non-overloaded/vslideup.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/overloaded/vrgatherei16.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/overloaded/vslidedown.c
    M clang/test/CodeGen/RISCV/rvv-intrinsics-autogenerated/policy/overloaded/vslideup.c
    M llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
    M llvm/test/CodeGen/RISCV/rvv/vrgatherei16.ll
    M llvm/test/CodeGen/RISCV/rvv/vslidedown.ll
    M llvm/test/CodeGen/RISCV/rvv/vslideup.ll

  Log Message:
  -----------
  [RISCV] Fix incorrect predicates for fp16 permutation intrinsics (#144063)

vrgatherei16, vslideup and vslidedown should be supported with fp16 type
for Zvfhmin.

Fixes https://github.com/llvm/llvm-project/issues/143975.



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