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...omeone already tried to do this in LLVM and if yes what solution/s did you use to solve the problem? Regards, Marcello -- Marcello Maggioni Codeplay Software Ltd 45 York Place, Edinburgh, EH1 3HP Tel: 0131 466 0503 Fax: 0131 557 6600 Website: http://www.codeplay.com Twitter: https://twitter.com/codeplaysoft This email and any attachments may contain confidential and /or privileged information and is for use by the addressee only. If you are not the intended recipient, please notify Codeplay Software Ltd immediately and delete the message from your computer. You may not copy or forward it,or use or di...

...nks JinGu Kang Software Engineer Codeplay Software Ltd Level C Argyle House, 3 Lady Lawson Street, Edinburgh, United Kingdom, EH3 9DR<http://maps.google.co.uk/?q=EH3%209DR> Tel: +44 (0)131 466 0503 Website: http://www.codeplay.com<http://www.codeplay.com/> Twitter: https://twitter.com/codeplaysoft This email and any attachments may contain confidential and /or privileged information and is for use by the addressee only. If you are not the intended recipient, please notify Codeplay Software Ltd immediately and delete the message from your computer. You may not copy or forward it, or use or d...

...n/s > did you use to solve the problem? > > Regards, > Marcello > > -- > Marcello Maggioni > Codeplay Software Ltd > 45 York Place, Edinburgh, EH1 3HP > Tel: 0131 466 0503 > Fax: 0131 557 6600 > Website: http://www.codeplay.com > Twitter: https://twitter.com/codeplaysoft > > This email and any attachments may contain confidential and /or > privileged information and is for use by the addressee only. If you are > not the intended recipient, please notify Codeplay Software Ltd > immediately and delete the message from your computer. You may not copy &...

...ution/s did you use to solve the problem? > > Regards, > Marcello > > -- > Marcello Maggioni > Codeplay Software Ltd > 45 York Place, Edinburgh, EH1 3HP > Tel: 0131 466 0503 > Fax: 0131 557 6600 > Website: http://www.codeplay.com > Twitter: https://twitter.com/codeplaysoft > > This email and any attachments may contain confidential and /or privileged information and is for use by the addressee only. If you are not the intended recipient, please notify Codeplay Software Ltd immediately and delete the message from your computer. You may not copy or forward it,or...

...n/s > did you use to solve the problem? > > Regards, > Marcello > > -- > Marcello Maggioni > Codeplay Software Ltd > 45 York Place, Edinburgh, EH1 3HP > Tel: 0131 466 0503 > Fax: 0131 557 6600 > Website: http://www.codeplay.com > Twitter: https://twitter.com/**codeplaysoft<https://twitter.com/codeplaysoft> > > This email and any attachments may contain confidential and /or privileged > information and is for use by the addressee only. If you are not the > intended recipient, please notify Codeplay Software Ltd immediately and > delete the message...

...that benefit any in-tree target? Thanks, Pierre-Andre -- Pierre-Andre Saulais Principal Software Engineer, Compilers Codeplay Software Ltd Level C, Argyle House 3 Lady Lawson St, Edinburgh EH3 9DR Tel: 0131 466 0503 Fax: 0131 557 6600 Website: http://www.codeplay.com Twitter: https://twitter.com/codeplaysoft This email and any attachments may contain confidential and /or privileged information and is for use by the addressee only. If you are not the intended recipient, please notify Codeplay Software Ltd immediately and delete the message from your computer. You may not copy or forward it, or use or d...

Hello everyone, Consider we have this following set of code: int foo() { int a,b; a = __builtin_XX(0x11); b = __builtin_XX(0x11); return a+b; } The problem currently is that LLVM eliminated the second call and copied the result from the first call into a new set of registers. Is there is a way to force LLVM to generate two explicit calls to a builtin function. The builtin takes in an integer

Hi folks, Not sure if this is the right mailing list target, but I'm trying out the new LLVM 7.0 packages found at http://apt.llvm.org by porting over an existing LLVM 6.0 project of ours to the new version. In doing so, I found that the executable always segfaulted at the same spot with no explanation: 0x0000000000fefe33 in

...; > -- > Pierre-Andre Saulais > Principal Software Engineer, Compilers > Codeplay Software Ltd > Level C, Argyle House > 3 Lady Lawson St, > Edinburgh EH3 9DR > Tel: 0131 466 0503 > Fax: 0131 557 6600 > Website: http://www.codeplay.com > Twitter: https://twitter.com/codeplaysoft > > This email and any attachments may contain confidential and /or privileged information and is for use by the addressee only. If you are not the intended recipient, please notify Codeplay Software Ltd immediately and delete the message from your computer. You may not copy or forward it, or...

...to the MI scheduler at some point, to keep up with trunk. Should either of these help? Thanks, Fraser -- Fraser Cormack Compiler Developer Codeplay Software Ltd 45 York Place, Edinburgh, EH1 3HP Tel: 0131 466 0503 Fax: 0131 557 6600 Website: http://www.codeplay.com Twitter: https://twitter.com/codeplaysoft This email and any attachments may contain confidential and /or privileged information and is for use by the addressee only. If you are not the intended recipient, please notify Codeplay Software Ltd immediately and delete the message from your computer. You may not copy or forward it,or use or di...

...>> Principal Software Engineer, Compilers >> Codeplay Software Ltd >> Level C, Argyle House >> 3 Lady Lawson St, >> Edinburgh EH3 9DR >> Tel: 0131 466 0503 >> Fax: 0131 557 6600 >> Website: http://www.codeplay.com >> Twitter: https://twitter.com/codeplaysoft >> >> This email and any attachments may contain confidential and /or privileged information and is for use by the addressee only. If you are not the intended recipient, please notify Codeplay Software Ltd immediately and delete the message from your computer. You may not copy or forwar...

...o stray outwith the set of vector types in SimpleValueType in ValueTypes.h ? Cheers, George -- George Russell Director of Quality Assurance Codeplay Software Ltd 45 York Place, Edinburgh, EH1 3HP Tel: 0131 466 0503 Fax: 0131 557 6600 Website: http://www.codeplay.com Twitter: https://twitter.com/codeplaysoft This email and any attachments may contain confidential and /or privileged information and is for use by the addressee only. If you are not the intended recipient, please notify Codeplay Software Ltd immediately and delete the message from your computer. You may not copy or forward it,or use or...

...Node() on the BasicBlock object pointed by the BlockAddress, but I get unreliable results). Any idea? Cheers, Marcello -- Marcello Maggioni Codeplay Software Ltd 45 York Place, Edinburgh, EH1 3HP Tel: 0131 466 0503 Fax: 0131 557 6600 Website: http://www.codeplay.com Twitter: https://twitter.com/codeplaysoft This email and any attachments may contain confidential and /or privileged information and is for use by the addressee only. If you are not the intended recipient, please notify Codeplay Software Ltd immediately and delete the message from your computer. You may not copy or forward it,or use or di...

Hi Marcello, On Fri, Oct 19, 2012 at 04:38:29PM +0100, Marcello Maggioni wrote: > Hello, > I'm working on a compiler based on LLVM for a SIMD architecture that > supports instruction predication. We would like to implement branching > on this architecture using predication. > As you know the LLVM-IR doesn't support instruction predication, so I'm > not exactly

...dev > > > -- > Alastair Murray > Principal Software Engineer, Compilers > Codeplay Software Ltd > Level C, Argyle House, 3 Lady Lawson St., Edinburgh, EH3 9DR > Tel: 0131 466 0503 > Fax: 0131 557 6600 > Website: http://www.codeplay.com > Twitter: https://twitter.com/codeplaysoft > > This email and any attachments may contain confidential and /or privileged information and > is for use by the addressee only. If you are not the intended recipient, please notify > Codeplay Software Ltd immediately and delete the message from your computer. You may not > copy or...

...nsformation? I think this transformation generates a little bit redundant instructions than without this. Thanks, JinGu Kang -- JinGu Kang Codeplay Software Ltd 45 York Place, Edinburgh, EH1 3HP Tel: 0131 466 0503 Fax: 0131 557 6600 Website: http://www.codeplay.com Twitter: https://twitter.com/codeplaysoft This email and any attachments may contain confidential and /or privileged information and is for use by the addressee only. If you are not the intended recipient, please notify Codeplay Software Ltd immediately and delete the message from your computer. You may not copy or forward it,or use or di...

...;> JinGu Kang >>>>>> > > > -- > Pierre-Andre Saulais > Compiler Developer > Codeplay Software Ltd > 45 York Place, Edinburgh, EH1 3HP > Tel: 0131 466 0503 > Fax: 0131 557 6600 > Website: http://www.codeplay.com > Twitter: https://twitter.com/codeplaysoft > > This email and any attachments may contain confidential and /or privileged information and is for use by the addressee only. If you are not the intended recipient, please notify Codeplay Software Ltd immediately and delete the message from your computer. You may not copy or forward it,or...

Hi Marcello, I am sure I've seen some postings on the list concerning architectures that support predicated execution and how to map that to LLVM IR, I'm just not sure anymore when and who was involved :). I have implemented your first suggestion for targets that do not have predicated instructions (where control flow to data flow conversion with explicit maintaining of masks and

Does anybody know if there is a particular reason why MCAsmStreamer doesn't have its own .h file? https://github.com/llvm-mirror/llvm/blob/0e66a5f53c74056f95d178c86531d7d9cfb23da9/lib/MC/MCAsmStreamer.cpp#L41 It seems like it is a good idea to have this class declared as its own module ( its own .cpp and .h files). That would make it easier to inherit from it if there is a need (like in my

...uot;, createMySched); -Andy > Thanks, > Fraser > > -- > Fraser Cormack > Compiler Developer > Codeplay Software Ltd > 45 York Place, Edinburgh, EH1 3HP > Tel: 0131 466 0503 > Fax: 0131 557 6600 > Website: http://www.codeplay.com > Twitter: https://twitter.com/codeplaysoft > > This email and any attachments may contain confidential and /or privileged information and is for use by the addressee only. If you are not the intended recipient, please notify Codeplay Software Ltd immediately and delete the message from your computer. You may not copy or forward it,or...