[PATCH] D138081: [IR] Split out IR printing passes into IRPrinter

[Arthur Eubanks via Phabricator via llvm-commits]

aeubanks added inline comments.


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Comment at: llvm/include/llvm/IRPrinter/IRPrintingPasses.h:33
+///
+/// Note: This pass is for use with the new pass manager. Use the create...Pass
+/// functions above to create passes for use with the legacy pass manager.
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tejohnson wrote:
> aeubanks wrote:
> > obsolete (and ditto below)
> @aeubanks is the legacy pass manager support needed at all anymore? I'm not sure of the status there.
we still need legacy PM passes in the codegen pipeline, which for sure includes the IR printer passes


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  https://reviews.llvm.org/D138081/new/

https://reviews.llvm.org/D138081