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Hi all, i hope to get the MemoryLocation for argument %1 in a CallInst like "call void @function(i32* %1)", and i found an interface "getForArgument()" which seems available for this. However, i don't know how to correcly fill the 3rd argument TargetLibraryInfo in my own code and can't find an example in google. Does anybody know how to do it? Or some other advice for

...<llvm-dev at lists.llvm.org<mailto:llvm-dev at lists.llvm.org>> Subject: RE: [llvm-dev] Redundant promotion of integer values in x86 target This is an excerpt from Chandler's comment in https://llvm.org/bugs/show_bug.cgi?id=22473<https://urldefense.proofpoint.com/v2/url?u=https-3A__llvm.org_bugs_show-5Fbug.cgi-3Fid-3D22473&d=CwMGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=kOsLCgQzH7N8ptZ7diJD9g&m=4GlWLa5X3i08opHX4qEinKM5A85qGzRUacht2PVZxT8&s=hdE0lOvbk0jqWq2vtN1X_3HLHfpvK-z49XSU3LyY6kU&e=> Ø We need to add a pass that replaces movb (and movw) with movzbl (and movzwl...

...s at mxc.ca> wrote: > ed at modk.it wrote: > >> >> Is there a reason why LLVM's link-time optimization won't work for >> you? >> >> http://llvm.org/docs/GoldPlugin.html >> < >> https://urldefense.proofpoint.com/v2/url?u=http-3A__llvm.org_docs_GoldPlugin.html&d=AwMFaQ&c=8hUWFZcy2Z-Za5rBPlktOQ&r=Mfk2qtn1LTDThVkh6-oGglNfMADXfJdty4_bhmuhMHA&m=rF94h73bKDdWVhxOWqRXpvw5pSMgvuHQXJ__qw8n2LU&s=PR31BXeMANGrAQP2Tt9Eg5psH82vj8Oq1WmyprGhyn8&e= >> > >> http://llvm.org/docs/LinkTimeOptimization.html &...

> > > Is there a reason why LLVM's link-time optimization won't work for you? > > http://llvm.org/docs/GoldPlugin.html > http://llvm.org/docs/LinkTimeOptimization.html > > Well the primary motivation to move to LLVM is licensing which is why we also ditched binutils since we can't package gcc for iOS due to the GPL. So in the end the gold plugin wouldn't

Hi Taewook - There's a discussion about the underlying x86 micro-arch details here: http://comments.gmane.org/gmane.comp.compilers.llvm.cvs/167221 The conclusion was that we should change how we currently handle these, but we don't want to regress the case that was addressed by: http://reviews.llvm.org/rL195496 There are open bugs with more discussion related to this:

Hello all, I am trying to use the LLVM libraries to do register allocation on LLVM IR code -- and output IR as the result. There are two problems that arise when we try this : a. The LLVM backend requires that one goes through all the steps sequentially namely -- Instruction selection -- Scheduling and Formation -- SSA-based machine code optimizations -- Register

...gt; >>> > Once this is finished, please respond on this thread with your >>> > concerns / comments, or file bugs at >>> > https://llvm.org/bugs/enter_bug.cgi?product=Website >>> <https://urldefense.proofpoint.com/v2/url?u=https-3A__llvm.org_bugs_enter-5Fbug.cgi-3Fproduct-3DWebsite&d=AwMFaQ&c=8hUWFZcy2Z-Za5rBPlktOQ&r=Mfk2qtn1LTDThVkh6-oGglNfMADXfJdty4_bhmuhMHA&m=W103a0YcLyjwDrTAWoFBe3Uu-dnd8C25faPQ_R6tCes&s=l2z19ixng4bNngaOKUrrMcJuK_MKRswvSTSHI6Oz3do&e=> >>> > < >>> https:/...

...ttings > > > > Once this is finished, please respond on this thread with your > > concerns / comments, or file bugs at > > https://llvm.org/bugs/enter_bug.cgi?product=Website > > < > https://urldefense.proofpoint.com/v2/url?u=https-3A__llvm.org_bugs_enter-5Fbug.cgi-3Fproduct-3DWebsite&d=AwMFaQ&c=8hUWFZcy2Z-Za5rBPlktOQ&r=Mfk2qtn1LTDThVkh6-oGglNfMADXfJdty4_bhmuhMHA&m=Fvpa2efUGHSMDfoEJVFnwPMyOv6rPysb__oHeZH6MWI&s=cElWnsknBCk276Ol0-2baMtws6DjzsduR1uVw_4RSOI&e= > >. > > > > Cheers, > &gt...

...file, you’ll probably want to do something similar. 1. Call “Pipeline::run” to start your experiment and collect performance information. Your second question: > Reading the documentation (https://llvm.org/docs/CommandGuide/llvm-mca.html<https://urldefense.proofpoint.com/v2/url?u=https-3A__llvm.org_docs_CommandGuide_llvm-2Dmca.html&d=DwMFAg&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=Ehy5cbFrTOTrtNpj4jTjwnMXspCxyoUuKpn3m8pxGpg&s=5845DcPA4uSN_lgPE_SlH6XwRSShIfPIvYR1t8AZHpU&e=>) it also seems that llvm-mca does not take into account the cache hierarchy. Do...

...can configure that from phab's email settings >> >> Once this is finished, please respond on this thread with your concerns / >> comments, or file bugs at >> https://llvm.org/bugs/enter_bug.cgi?product=Website >> <https://urldefense.proofpoint.com/v2/url?u=https-3A__llvm.org_bugs_enter-5Fbug.cgi-3Fproduct-3DWebsite&d=AwMFaQ&c=8hUWFZcy2Z-Za5rBPlktOQ&r=Mfk2qtn1LTDThVkh6-oGglNfMADXfJdty4_bhmuhMHA&m=Fvpa2efUGHSMDfoEJVFnwPMyOv6rPysb__oHeZH6MWI&s=cElWnsknBCk276Ol0-2baMtws6DjzsduR1uVw_4RSOI&e=> >> . >> >> Cheers, >> /Manu...

...st > and then once that's working begin migrating the rest of the lists. If you > notice any issues with the new emails, please file a bug and mark it > as a blocker of the github meta-bug (llvm.org/PR39393 <https://urldefense.proofpoint.com/v2/url?u=http-3A__llvm.org_PR39393&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=eX8PTSE7QycIi5KeESJj4VzteOcs9k7RANSWPgiiQ2Q&e= > <https://urldefense.proofpoint.com/v2/url?u=http-3A__llvm.org_PR39393&d=DwIGaQ&c=5VD0RTtNlTh3...

...#39;s working begin migrating the rest of the lists. If you >> >> > notice any issues with the new emails, please file a bug and mark it >> >> > as a blocker of the github meta-bug (llvm.org/PR39393 <https://urldefense.proofpoint.com/v2/url?u=http-3A__llvm.org_PR39393&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=eX8PTSE7QycIi5KeESJj4VzteOcs9k7RANSWPgiiQ2Q&e= > <https://urldefense.proofpoint.com/v2/url?u=http-3A__llvm.org_PR39393&d=DwIGaQ&c=5VD0RTtNlTh3...

...f you wish to); you can configure that from phab's email settings > > Once this is finished, please respond on this thread with your concerns / > comments, or file bugs at > https://llvm.org/bugs/enter_bug.cgi?product=Website > <https://urldefense.proofpoint.com/v2/url?u=https-3A__llvm.org_bugs_enter-5Fbug.cgi-3Fproduct-3DWebsite&d=AwMFaQ&c=8hUWFZcy2Z-Za5rBPlktOQ&r=Mfk2qtn1LTDThVkh6-oGglNfMADXfJdty4_bhmuhMHA&m=GwQiNgcce55Y-XWCLRie0Je5Va0syrg0At7yCDT2vAc&s=QCpvfTDl5b01KKe2jPNduOCZwh_aJYBxo11o94zSB8A&e=> > . > > Cheers, > /Manuel > > ___...

Hi All, I would like to use llvm-mca to estimate the IPC of a given code region. I am interested in the library version (https://reviews.llvm.org/D50929?id=162210 <https://reviews.llvm.org/D50929?id=162210>) but I have troubles understanding how to use it. Could you please point me to some documentations or (better) some code examples if any? Reading the documentation

On 10/15/2019 09:44 PM, Mehdi AMINI wrote: > > > On Tue, Oct 15, 2019 at 9:33 PM Tom Stellard <tstellar at redhat.com <mailto:tstellar at redhat.com>> wrote: > > On 10/15/2019 09:24 PM, Mehdi AMINI wrote: > > Hi Tom. > > > > One issue with this is that we don't have a clear "ordering" from linear revision numbers from

.... Call “Pipeline::run” to start your experiment and collect > performance information. > > > > Your second question: > > > > > Reading the documentation ( > https://llvm.org/docs/CommandGuide/llvm-mca.html > <https://urldefense.proofpoint.com/v2/url?u=https-3A__llvm.org_docs_CommandGuide_llvm-2Dmca.html&d=DwMFAg&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=Ehy5cbFrTOTrtNpj4jTjwnMXspCxyoUuKpn3m8pxGpg&s=5845DcPA4uSN_lgPE_SlH6XwRSShIfPIvYR1t8AZHpU&e=>) > it also seems that llvm-mca does not take into account the cache hierarch...

...hello.ll > # lli: error creating EE: No available targets are compatible with > this triple, see -version for the available targets. > > I'm using LLVM from the git mirror: > > $ lli -version > LLVM (http://llvm.org/ > <https://urldefense.proofpoint.com/v2/url?u=http-3A__llvm.org_&d=AwMFaQ&c=8hUWFZcy2Z-Za5rBPlktOQ&r=Mfk2qtn1LTDThVkh6-oGglNfMADXfJdty4_bhmuhMHA&m=u4_u6UfvGk27P9ktRFVrbnN5w6x_4XFkjdv-R90mfkM&s=S3BhSstRK0rNlNL1DaFmvkVutrhLzsIGTwv4Mkc2OvA&e=> > ): > LLVM version 3.7.0svn > Optimized build. > Built Jun 19 2015 (17:35:4...

...e rest of the lists. If you >>>> >>>> > notice any issues with the new emails, please file a bug and mark it >>>> >>>> > as a blocker of the github meta-bug (llvm.org/PR39393 <https://urldefense.proofpoint.com/v2/url?u=http-3A__llvm.org_PR39393&d=DwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=o3kDXzdBUE3ljQXKeTWOMw&m=_SmpuqSzuAhMoF3exJmWRp6KnerIOE6WdU4kcv3tjhQ&s=eX8PTSE7QycIi5KeESJj4VzteOcs9k7RANSWPgiiQ2Q&e= > <https://urldefense.proofpoint.com/v2/url?u=http-3A__llvm.org_PR39393&d=DwIGaQ&c=5VD0RTtNlTh3...

Hi, All, I follow the menu http://llvm.org/docs/GettingStartedVS.html , but still failed to build LLVM debug version. Here's error message: 7>C:\study\llvm\projects\compiler-rt\lib\asan\asan_win.cc(69): fatal error C1189: #error : Please build the runtime with a non-debug CRT: /MD or /MT Any idear? -- Best Regards, Amy -------------- next part -------------- An HTML attachment was

...sites that they don't recognize. > > Regards, > > John Criswell > > On 5/29/15 7:26 PM, Aditya Verma wrote: > > Hi > > > I followed the steps on > http://llvm.org/docs/GoldPlugin.html#lto-how-to-build > <https://urldefense.proofpoint.com/v2/url?u=http-3A__llvm.org_docs_GoldPlugin.html-23lto-2Dhow-2Dto-2Dbuild&d=AwMFaQ&c=8hUWFZcy2Z-Za5rBPlktOQ&r=Mfk2qtn1LTDThVkh6-oGglNfMADXfJdty4_bhmuhMHA&m=MOT_0nVKhPtfHRNpdHt6HjSGPSfiFGBM-yLfWyTxeiE&s=-2433rhs0ZFmRvU5CCv9XLKd02sRX8oZe8rnhN36kUo&e=> to > build the gold plugin on FreeBSD but !...