[PATCH] D127221: [Clang] Enable -print-pipeline-passes in clang.

[Arthur Eubanks via Phabricator via cfe-commits]

aeubanks added inline comments.


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Comment at: clang/lib/CodeGen/BackendUtil.cpp:1102
+    outs() << "\n";
+    return;
+  }
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I wouldn't return here, doesn't seem right that we'll skip running the opt pipeline but continue with compilation. we should either bail out entirely  of producing any output files (which would probably require code changes elsewhere), or run everything as normal, not do something weird where we don't run the optimization pipeline but still output files


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Comment at: clang/test/CodeGen/print-pipeline-passes.c:8
+// CHECK: always-inline
+// CHECK-SAME: BitcodeWriterPass
+void Foo(void) {}
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I wouldn't test BitcodeWriterPass, we may have a proper textual name for it at some point


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D127221/new/

https://reviews.llvm.org/D127221