<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Sorry, I missed this. I’ve uploaded two patches for release notes at <a href="https://reviews.llvm.org/D42861" class="">https://reviews.llvm.org/D42861</a> and <a href="https://reviews.llvm.org/D42860" class="">https://reviews.llvm.org/D42860</a><div class=""><br class=""></div><div class="">Cheers,</div><div class="">Amara<br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Feb 2, 2018, at 10:42 AM, Quentin Colombet <<a href="mailto:qcolombet@apple.com" class="">qcolombet@apple.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><meta http-equiv="Content-Type" content="text/html; charset=utf-8" class=""><div style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">I’ll post a patch later today for the release notes.<br class=""><div class=""><br class=""><blockquote type="cite" class=""><div class="">On Feb 1, 2018, at 1:23 AM, Hans Wennborg <<a href="mailto:hans@chromium.org" class="">hans@chromium.org</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class="">Hi Amara,<div class=""><br class=""></div><div class="">Just to follow up, I think we merged the command-line flags etc., but are still waiting for release notes/docs?</div><div class=""><br class=""></div><div class="">Thanks,</div><div class="">Hans</div></div><div class="gmail_extra"><br class=""><div class="gmail_quote">On Thu, Jan 18, 2018 at 4:10 AM, Amara Emerson <span dir="ltr" class=""><<a href="mailto:aemerson@apple.com" target="_blank" class="">aemerson@apple.com</a>></span> wrote:<br class=""><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="HOEnZb"><div class="h5">> On 17 Jan 2018, at 21:45, Quentin Colombet <<a href="mailto:qcolombet@apple.com" class="">qcolombet@apple.com</a>> wrote:<br class="">
><br class="">
> Hi Hans,<br class="">
><br class="">
> Thanks for the reminder.<br class="">
><br class="">
> I think we should!<br class="">
> @Amara, did we get around a flag in clang to disable/enable global-isel, so that people can file more informed bugs or try it with optimizations?<br class="">
><br class="">
> Cheers,<br class="">
> -Quentin<br class="">
><br class="">
>> On Jan 17, 2018, at 7:41 AM, Hans Wennborg via llvm-commits <<a href="mailto:llvm-commits@lists.llvm.org" class="">llvm-commits@lists.llvm.org</a>> wrote:<br class="">
>><br class="">
>> Do you want to write something about this for the 6.0.0 release notes?<br class="">
>><br class="">
>> On Tue, Jan 2, 2018 at 5:30 PM, Amara Emerson via llvm-commits<br class="">
>> <<a href="mailto:llvm-commits@lists.llvm.org" class="">llvm-commits@lists.llvm.org</a>> wrote:<br class="">
>>> Author: aemerson<br class="">
>>> Date: Tue Jan 2 08:30:47 2018<br class="">
>>> New Revision: 321655<br class="">
>>><br class="">
>>> URL: <a href="http://llvm.org/viewvc/llvm-project?rev=321655&view=rev" rel="noreferrer" target="_blank" class="">http://llvm.org/viewvc/llvm-<wbr class="">project?rev=321655&view=rev</a><br class="">
>>> Log:<br class="">
>>> [AArch64][GlobalISel] Enable GlobalISel at -O0 by default<br class="">
>>><br class="">
>>> Tests updated to explicitly use fast-isel at -O0 instead of implicitly.<br class="">
>>><br class="">
>>> This change also allows an explicit -fast-isel option to override an<br class="">
>>> implicitly enabled global-isel. Otherwise -fast-isel would have no effect at -O0.<br class="">
>>><br class="">
>>> Differential Revision: <a href="https://reviews.llvm.org/D41362" rel="noreferrer" target="_blank" class="">https://reviews.llvm.org/<wbr class="">D41362</a><br class="">
>>><br class="">
>>> Modified:<br class="">
>>> llvm/trunk/include/llvm/<wbr class="">CodeGen/TargetPassConfig.h<br class="">
>>> llvm/trunk/lib/CodeGen/<wbr class="">TargetPassConfig.cpp<br class="">
>>> llvm/trunk/lib/Target/AArch64/<wbr class="">AArch64TargetMachine.cpp<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/GlobalISel/arm64-<wbr class="">fallback.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/GlobalISel/gisel-<wbr class="">commandline-option.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/aarch64_f16_be.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/and-mask-removal.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/arm64-EXT-undef-mask.<wbr class="">ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/arm64-abi.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/arm64-abi_align.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/arm64-elf-constpool.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/arm64-elf-globals.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/arm64-fast-isel-<wbr class="">alloca.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/arm64-fast-isel-br.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/arm64-fast-isel-call.<wbr class="">ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/arm64-fast-isel-<wbr class="">conversion-fallback.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/arm64-fast-isel-<wbr class="">conversion.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/arm64-fast-isel-fcmp.<wbr class="">ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/arm64-fast-isel-gv.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/arm64-fast-isel-icmp.<wbr class="">ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/arm64-fast-isel-<wbr class="">intrinsic.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/arm64-fast-isel-<wbr class="">materialize.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/arm64-fast-isel-<wbr class="">noconvert.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/arm64-fast-isel-rem.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/arm64-fast-isel-ret.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/arm64-fast-isel.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/arm64-simd-scalar-to-<wbr class="">vector.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/arm64-tls-dynamic-<wbr class="">together.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/arm64-vcvt_f.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/br-cond-not-merge.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/cmpxchg-O0.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/cxx-tlscc.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/fast-isel-atomic.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/fast-isel-sp-adjust.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/i128-fast-isel-<wbr class="">fallback.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/preferred-alignment.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/swift-return.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/swifterror.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/swiftself.ll<br class="">
>>> llvm/trunk/test/CodeGen/<wbr class="">AArch64/tailcall-fastisel.ll<br class="">
>>> llvm/trunk/test/DebugInfo/<wbr class="">AArch64/asan-stack-vars.ll<br class="">
>>> llvm/trunk/test/DebugInfo/<wbr class="">AArch64/frameindices.ll<br class="">
>>> llvm/trunk/test/DebugInfo/<wbr class="">AArch64/line-header.ll<br class="">
>>> llvm/trunk/test/DebugInfo/<wbr class="">AArch64/prologue_end.ll<br class="">
>> ______________________________<wbr class="">_________________<br class="">
>> llvm-commits mailing list<br class="">
>> <a href="mailto:llvm-commits@lists.llvm.org" class="">llvm-commits@lists.llvm.org</a><br class="">
>> <a href="http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-commits" rel="noreferrer" target="_blank" class="">http://lists.llvm.org/cgi-bin/<wbr class="">mailman/listinfo/llvm-commits</a><br class="">
><br class="">
<br class="">
</div></div>@Hans We can definitely do that. As Quentin said we have a flag which we want to introduce to clang to give a more user friendly way to control the behaviour. I’ll post a patch for that soon.<br class="">
<br class="">
Cheers,<br class="">
Amara</blockquote></div><br class=""></div>
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