[all-commits] [llvm/llvm-project] e66aff: Revert "[BPF] support for BPF_ST instruction in co...

[eddyz87 via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e66affa17e325a9175bc2274c4c2b399e5ad8b92
      https://github.com/llvm/llvm-project/commit/e66affa17e325a9175bc2274c4c2b399e5ad8b92
  Author: Eduard Zingerman <eddyz87 at gmail.com>
  Date:   2023-08-11 (Fri, 11 Aug 2023)

  Changed paths:
    M llvm/lib/Target/BPF/BPFInstrInfo.td
    M llvm/lib/Target/BPF/BPFMISimplifyPatchable.cpp
    M llvm/lib/Target/BPF/BPFSubtarget.cpp
    M llvm/lib/Target/BPF/BPFSubtarget.h
    R llvm/test/CodeGen/BPF/CORE/field-reloc-st-imm.ll
    R llvm/test/CodeGen/BPF/store_imm.ll

  Log Message:
  -----------
  Revert "[BPF] support for BPF_ST instruction in codegen"

This reverts commit 92e28e397d4ccf1bff075f48e22cf1e23a7d02bf.

Reverting to investigate buildbot failure reported in [1].

    field-reloc-st-imm.ll:
    *** Bad machine code: Explicit definition must be a register ***
    - function:    bar
    - basic block: %bb.0 entry (0x742f318)
    - instruction: CORE_MEM 3, 416, %0:gpr, @"llvm.foo:0:4$0:2", ...
    - operand 0:   3
    *** Bad machine code: Explicit definition must be a register ***
    - function:    bar
    - basic block: %bb.0 entry (0x742f318)
    - instruction: CORE_MEM 4, 410, %0:gpr, @"llvm.foo:0:8$0:3", ...
    - operand 0:   4
    LLVM ERROR: Found 4 machine code errors.

[1] https://lab.llvm.org/buildbot/#/builders/16/builds/52877