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On Jun 22, 2020, at 5:12 PM, Bryan Chan <<a href="mailto:bryan.chan@huawei.com" class="">bryan.chan@huawei.com</a>> wrote:
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<span style="color: rgb(31, 73, 125); font-size: 11pt;" class=""> </span></div>
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<span style="font-size: 11pt; color: rgb(31, 73, 125);" class="">I have pushed a monorepo fork with all the Flang patches from release_90 to:<o:p class=""></o:p></span></div>
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<span style="font-size: 11pt; color: rgb(31, 73, 125);" class=""><o:p class=""> </o:p></span></div>
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<span style="font-size: 11pt; color: rgb(31, 73, 125);" class=""><a href="https://github.com/Huawei-PTLab/classic-flang-llvm/" style="color: purple; text-decoration: underline;" class="">https://github.com/Huawei-PTLab/classic-flang-llvm/</a><o:p class=""></o:p></span></div>
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<span style="font-size: 11pt; color: rgb(31, 73, 125);" class=""><o:p class=""> </o:p></span></div>
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<span style="font-size: 11pt; color: rgb(31, 73, 125);" class="">The code is in the release_10.x branch.<o:p class=""></o:p></span></div>
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<span style="font-size: 11pt; color: rgb(31, 73, 125);" class=""><o:p class=""> </o:p></span></div>
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<span style="font-size: 11pt; color: rgb(31, 73, 125);" class="">I had to revert some commits that are related to F18 in order to get classic<o:p class=""></o:p></span></div>
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<span style="font-size: 11pt; color: rgb(31, 73, 125);" class="">Flang working. I haven't thought about how to make classic Flang continue<o:p class=""></o:p></span></div>
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<span style="font-size: 11pt; color: rgb(31, 73, 125);" class="">to co-exist with the new Flang in LLVM 11 and beyond; perhaps it won't be<o:p class=""></o:p></span></div>
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<span style="font-size: 11pt; color: rgb(31, 73, 125);" class="">necessary. For now, this branch works and should run most unit tests.<o:p class=""></o:p></span></div>
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<span style="font-size: 11pt; color: rgb(31, 73, 125);" class=""><o:p class=""> </o:p></span></div>
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<span style="font-size: 11pt; color: rgb(31, 73, 125);" class="">To build the code, use the same instructions as before, but merge the first<o:p class=""></o:p></span></div>
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<span style="font-size: 11pt; color: rgb(31, 73, 125);" class="">three steps into one, e.g.<o:p class=""></o:p></span></div>
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<span style="font-size: 11pt; color: rgb(31, 73, 125);" class=""><o:p class=""> </o:p></span></div>
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<span style="font-size: 11pt; color: rgb(31, 73, 125);" class=""> cmake -G Ninja \<o:p class=""></o:p></span></div>
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<span style="font-size: 11pt; color: rgb(31, 73, 125);" class=""> $CMAKE_OPTIONS<o:p class=""></o:p></span></div>
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<span style="font-size: 11pt; color: rgb(31, 73, 125);" class=""> -DCMAKE_C_COMPILER=gcc \<o:p class=""></o:p></span></div>
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<span style="font-size: 11pt; color: rgb(31, 73, 125);" class=""> -DCMAKE_CXX_COMPILER=g++ \<o:p class=""></o:p></span></div>
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<span style="font-size: 11pt; color: rgb(31, 73, 125);" class=""> -DLLVM_ENABLE_PROJECTS="clang;openmp" \<o:p class=""></o:p></span></div>
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<span style="font-size: 11pt; color: rgb(31, 73, 125);" class=""> ../llvm<o:p class=""></o:p></span></div>
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<span style="font-size: 11pt; color: rgb(31, 73, 125);" class=""><o:p class=""> </o:p></span></div>
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<span style="font-size: 11pt; color: rgb(31, 73, 125);" class=""> ninja check-all install<o:p class=""></o:p></span></div>
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<div>Thanks, Bryan. I will set up an environment to attempt to build and run tests here.</div>
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<div>I have a lot of meetings today and tomorrow morning, so it may take me a couple days to get to this. Just so you know that I’m not ignoring you; it’s just that Tuesday and Wednesdays are crazy for me.</div>
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<div>Best regards,</div>
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<div>Gary</div>
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