[all-commits] [llvm/llvm-project] 7e5d7d: [NVPTX] Correctly lower extending loads for fp16 v...

[Artem Belevich via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7e5d7d208f5b3efb1b645312c70dbca56405b58a
      https://github.com/llvm/llvm-project/commit/7e5d7d208f5b3efb1b645312c70dbca56405b58a
  Author: Artem Belevich <tra at google.com>
  Date:   2023-06-23 (Fri, 23 Jun 2023)

  Changed paths:
    M llvm/lib/Target/NVPTX/NVPTXISelDAGToDAG.cpp
    M llvm/lib/Target/NVPTX/NVPTXISelDAGToDAG.h
    M llvm/lib/Target/NVPTX/NVPTXISelLowering.cpp
    M llvm/test/CodeGen/NVPTX/vector-loads.ll

  Log Message:
  -----------
  [NVPTX] Correctly lower extending loads for fp16 vectors.

Fixes https://github.com/llvm/llvm-project/issues/63436

Improves lowering of extending FP vector loads. We were previously splitting
them unnecessarily.

Differential Revision: https://reviews.llvm.org/D153477