[all-commits] [llvm/llvm-project] 0004fb: [StandardInstrumentations] Ensure non-null module ...

[duk via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0004fba07972eb521b43d4336e6a9eff7e512ff8
      https://github.com/llvm/llvm-project/commit/0004fba07972eb521b43d4336e6a9eff7e512ff8
  Author: duk <74797529+duk-37 at users.noreply.github.com>
  Date:   2024-10-01 (Tue, 01 Oct 2024)

  Changed paths:
    M llvm/lib/Passes/StandardInstrumentations.cpp
    A llvm/test/Other/dump-with-filter.ll

  Log Message:
  -----------
  [StandardInstrumentations] Ensure non-null module pointer when getting display name for IR file (#110779)

Fixes a crash when using `-filter-print-funcs` with
`-ir-dump-directory`. A quick reproducer on trunk (also included as a
test):

```ll
; opt -passes=no-op-function -print-after=no-op-function -filter-print-funcs=nope -ir-dump-directory=somewhere test.ll

define void @test() {
    ret void
}
```

[Compiler Explorer](https://godbolt.org/z/sPErz44h4)



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