[all-commits] [llvm/llvm-project] 8c75e8: [CIR][AArc64] Add lowering for fp16 intrinsics (mu...

[Andrzej Warzyński via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8c75e8018d52ead8f97648b7b279671b89c59fa0
      https://github.com/llvm/llvm-project/commit/8c75e8018d52ead8f97648b7b279671b89c59fa0
  Author: Andrzej Warzyński <andrzej.warzynski at arm.com>
  Date:   2026-07-14 (Tue, 14 Jul 2026)

  Changed paths:
    M clang/lib/CIR/CodeGen/CIRGenBuiltinAArch64.cpp
    M clang/test/CodeGen/AArch64/neon/fullfp16.c
    M clang/test/CodeGen/AArch64/v8.2a-fp16-intrinsics.c

  Log Message:
  -----------
  [CIR][AArc64] Add lowering for fp16 intrinsics (multiply extended) (#209222)

This PR adds lowering for the following intrinsic groups:
* https://arm-software.github.io/acle/neon_intrinsics/advsimd.html#multiply-extended-1

It also moves the corresponding tests from:

* clang/test/CodeGen/AArch64/v8.2a-fp16-intrinsics.c

to:
* clang/test/CodeGen/AArch64/neon/fullfp16.c

The lowering follows the existing implementation in
CodeGen/TargetBuiltins/ARM.cpp.



To unsubscribe from these emails, change your notification settings at https://github.com/llvm/llvm-project/settings/notifications