[all-commits] [llvm/llvm-project] f6a261: [MLIR][LLVM] Avoid importing broken calls and invokes

[Christian Ulmann via All-commits]

  Branch: refs/heads/users/dinistro/stop-importing-broken-calls
  Home:   https://github.com/llvm/llvm-project
  Commit: f6a261ab3bee53190d14599c2b341dbf2f8a5569
      https://github.com/llvm/llvm-project/commit/f6a261ab3bee53190d14599c2b341dbf2f8a5569
  Author: Christian Ulmann <christian.ulmann at nextsilicon.com>
  Date:   2025-01-30 (Thu, 30 Jan 2025)

  Changed paths:
    M mlir/lib/Target/LLVMIR/ModuleImport.cpp
    M mlir/test/Target/LLVMIR/Import/import-failure.ll

  Log Message:
  -----------
  [MLIR][LLVM] Avoid importing broken calls and invokes

This commit adds a check to catch calls/invokes that do not satisfy the
return type of their callee. This is not verified in LLVM IR but is
considered UB. Importing this into MLIR will lead to verification
errors, thus we should avoid this early on.



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