[all-commits] [llvm/llvm-project] b41848: [RISCV] Don't use (ADD (SLLI C, 32), C) to materia...

[Craig Topper via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b418482f800c946e42a12a2c2cb7bde2638251fe
      https://github.com/llvm/llvm-project/commit/b418482f800c946e42a12a2c2cb7bde2638251fe
  Author: Craig Topper <craig.topper at sifive.com>
  Date:   2023-06-12 (Mon, 12 Jun 2023)

  Changed paths:
    M llvm/lib/Target/RISCV/RISCVISelLowering.cpp
    M llvm/test/CodeGen/RISCV/imm.ll

  Log Message:
  -----------
  [RISCV] Don't use (ADD (SLLI C, 32), C) to materialize constants when optimizing for size.

Addresses post-commit feedback from D152236.

Reviewed By: asb, dtcxzyw

Differential Revision: https://reviews.llvm.org/D152602