[all-commits] [llvm/llvm-project] f4143f: [X86] Widen 128/256-bit VPTERNLOG patterns to 512-...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: f4143ffed76ef8847b42a042f7525cdd7f43d1d7
      https://github.com/llvm/llvm-project/commit/f4143ffed76ef8847b42a042f7525cdd7f43d1d7
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2021-11-14 (Sun, 14 Nov 2021)

  Changed paths:
    M llvm/lib/Target/X86/X86ISelLowering.cpp
    M llvm/test/CodeGen/X86/combine-bitselect.ll
    M llvm/test/CodeGen/X86/vector-fshl-128.ll
    M llvm/test/CodeGen/X86/vector-fshl-256.ll
    M llvm/test/CodeGen/X86/vector-fshl-rot-128.ll
    M llvm/test/CodeGen/X86/vector-fshl-rot-256.ll
    M llvm/test/CodeGen/X86/vector-fshr-128.ll
    M llvm/test/CodeGen/X86/vector-fshr-256.ll
    M llvm/test/CodeGen/X86/vector-fshr-rot-128.ll
    M llvm/test/CodeGen/X86/vector-fshr-rot-256.ll
    M llvm/test/CodeGen/X86/vector-rotate-128.ll
    M llvm/test/CodeGen/X86/vector-rotate-256.ll

  Log Message:
  -----------
  [X86] Widen 128/256-bit VPTERNLOG patterns to 512-bit on non-VLX targets

Similar to what we've done for other ops, this patch widens VPTERNLOG to a 512-bit op for non-VLX targets.

Fixes regressions in D113192

Differential Revision: https://reviews.llvm.org/D113827