[PATCH] D143100: [AArch64][GlobalISel] Widen G_ADD/G_MUL/G_OR/... element types if size < 8b

[Vladislav Dzhidzhoev via Phabricator via llvm-commits]

dzhidzhoev created this revision.
dzhidzhoev added reviewers: aemerson, jpaquette, arsenm, t.p.northover.
Herald added subscribers: hiraditya, kristof.beyls.
Herald added a reviewer: paquette.
Herald added a project: All.
dzhidzhoev requested review of this revision.
Herald added subscribers: llvm-commits, wdng.
Herald added a project: LLVM.

Widen element types of vector arguments of G_ADD, G_SUB, G_MUL, G_AND,
G_OR, G_XOR to the minumum supported size, in order to support vectors
of narrow types.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D143100

Files:
  llvm/lib/Target/AArch64/GISel/AArch64LegalizerInfo.cpp
  llvm/test/CodeGen/AArch64/GlobalISel/legalize-add.mir
  llvm/test/CodeGen/AArch64/GlobalISel/legalize-and.mir
  llvm/test/CodeGen/AArch64/GlobalISel/legalize-mul.mir
  llvm/test/CodeGen/AArch64/GlobalISel/legalize-or.mir
  llvm/test/CodeGen/AArch64/GlobalISel/legalize-select.mir
  llvm/test/CodeGen/AArch64/GlobalISel/legalize-sub.mir
  llvm/test/CodeGen/AArch64/GlobalISel/legalize-xor.mir

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