[all-commits] [llvm/llvm-project] 224040: [SVE] Restrict SVE fixed length extload/truncstore...

[paulwalker-arm via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 22404099c48cff1c118cd4f6fd9e1acf7ff0fefb
      https://github.com/llvm/llvm-project/commit/22404099c48cff1c118cd4f6fd9e1acf7ff0fefb
  Author: Paul Walker <paul.walker at arm.com>
  Date:   2023-01-13 (Fri, 13 Jan 2023)

  Changed paths:
    M llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
    A llvm/test/CodeGen/AArch64/sve-fixed-length-fp128.ll

  Log Message:
  -----------
  [SVE] Restrict SVE fixed length extload/truncstore combine to float and double types.

Prior to this patch we would create floating point extending load
and truncating store operations involving fp128 types, which we
cannot lower.

Fixes #58530

Differential Revision: https://reviews.llvm.org/D140318