<div dir="ltr"><div dir="ltr"><br></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Sep 9, 2021 at 8:22 AM Perry-Holby, Alexis via flang-dev <<a href="mailto:flang-dev@lists.llvm.org">flang-dev@lists.llvm.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">Hi Andrzej,<br>
<br>
For my two cents, I have a mild preference for -emit-fir.  When I see -emit-mlir I think it implies that only the standard dialect will be present (i.e. no fir in there).</blockquote><div><br></div><div>FYI: the standard dialect is shrinking and the goal is for it to disappear entirely.</div><div> </div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex">  That could just be me though.  Like I said, mine is a mild preference and switching wouldn't cause me much issue.<br>
<br>
-- Alexis<br>
<br>
<br>
On 9/9/21, 8:03 AM, "flang-dev on behalf of Andrzej Warzynski via flang-dev" <<a href="mailto:flang-dev-bounces@lists.llvm.org" target="_blank">flang-dev-bounces@lists.llvm.org</a> on behalf of <a href="mailto:flang-dev@lists.llvm.org" target="_blank">flang-dev@lists.llvm.org</a>> wrote:<br>
<br>
    Hello,<br>
<br>
    We have recently started working on adding code-gen support in the Flang <br>
    driver. Our first PR is available on GitHub [1] and implements the <br>
    "parse tree --> MLIR" step.<br>
<br>
    What should be the corresponding option in `flang-new`? `bbc` uses <br>
    `-emit-fir` [2], but `-emit-mlir` would probably be more accurate. <br>
    Indeed, currently the generated output uses multiple MLIR dialects <br>
    (rather than just FIR).<br>
<br>
    Please comment either here or on GitHub.<br>
<br>
    Thank you,<br>
    -Andrzej<br>
<br>
    [1] <a href="https://github.com/flang-compiler/f18-llvm-project/pull/1008" rel="noreferrer" target="_blank">https://github.com/flang-compiler/f18-llvm-project/pull/1008</a><br>
    [2] <br>
    <a href="https://github.com/flang-compiler/f18-llvm-project/blob/fir-dev/flang/tools/bbc/bbc.cpp#L87-L90" rel="noreferrer" target="_blank">https://github.com/flang-compiler/f18-llvm-project/blob/fir-dev/flang/tools/bbc/bbc.cpp#L87-L90</a><br>
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</blockquote></div></div>