[PATCH] D74838: [ARM,MVE] Fix predicate types of some intrinsics

[Mikhail Maltsev via Phabricator via cfe-commits]

miyuki created this revision.
miyuki added reviewers: simon_tatham, dmgreen, ostannard, MarkMurrayARM.
Herald added subscribers: llvm-commits, cfe-commits, hiraditya, kristof.beyls.
Herald added projects: clang, LLVM.

Some predicated MVE intrinsics return a vector with element size
different from the input vector element size. In this case the
predicate must type correspond to the output vector type.

The following intrinsics use the incorrect predicate type:

- llvm.arm.mve.mull.int.predicated
- llvm.arm.mve.mull.poly.predicated
- llvm.arm.mve.vshll.imm.predicated

This patch fixes the issue.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D74838

Files:
  clang/include/clang/Basic/arm_mve.td
  clang/include/clang/Basic/arm_mve_defs.td
  clang/test/CodeGen/arm-mve-intrinsics/vector-shift-imm.c
  clang/test/CodeGen/arm-mve-intrinsics/vmullbq.c
  clang/test/CodeGen/arm-mve-intrinsics/vmulltq.c
  llvm/lib/Target/ARM/ARMInstrMVE.td
  llvm/test/CodeGen/Thumb2/mve-intrinsics/vector-shift-imm.ll
  llvm/test/CodeGen/Thumb2/mve-intrinsics/vmullbq.ll
  llvm/test/CodeGen/Thumb2/mve-intrinsics/vmulltq.ll

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