search for: eh1

Displaying 20 results from an estimated 33 matches for "eh1".

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2009 Apr 28
3
[LLVMdev] how to resolve llvm exception IR?
here are the cpp file: $ cat -n eh1.catch.cpp 1 #include <iostream> 2 3 int main() 4 { 5 try { 6 throw 78; 7 } 8 catch (int){ 9 10 std::cout << "at catch\n"; 11 12 } 13 } LLVM-IR: $ llvm-g++ -S -emit-llvm e...
2012 Oct 19
11
[LLVMdev] Predication on SIMD architectures and LLVM
...so every instruction could use that kind of predicate ...) but I think this is a nasty solution ... Did someone 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 Cod...
2012 Jun 29
2
[LLVMdev] Comment "FIXME" in X86MachObjectWriter::RecordX86Relocation
...) I'm using Windows 32bit x86 Mach-O, with MCJIT. Trying to find a bug within my program and wondered whether the code is just not supported by LLVM. Let me know if you need a testcase. Thanks! -- Verena Beckham Vice President Engineering Codeplay Software Ltd 45 York Place, Edinburgh, EH1 3HP Tel: 0131 466 0503 Fax: 0131 557 6600 Website: http://www.codeplay.com 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 de...
2012 Oct 19
0
[LLVMdev] Predication on SIMD architectures and LLVM
....) but I think > this is a nasty solution ... > > Did someone 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 t...
2013 Nov 21
1
[LLVMdev] [PATCH] Making Type::getScalarSizeInBits() const
...vents the usage of the function through const pointers/references to Type without any apparent reason. I propose of marking the function as const. (attached is a patch that does so). Cheers, Marcello -- Marcello Maggioni Compiler Engineer 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/@codeplaybiz 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...
2012 Oct 19
0
[LLVMdev] Predication on SIMD architectures and LLVM
...) but I think > this is a nasty solution ... > > Did someone 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 intende...
2012 Jun 27
3
[LLVMdev] Counting instructions in MCJIT
...o way of inserting that into the PassManager that MCJIT uses. This means I'm replicating the passes and doing code gen twice, basically. Any advice would be much appreciated! Thank you very much, -- Verena Beckham Vice President Engineering Codeplay Software Ltd 45 York Place, Edinburgh, EH1 3HP Tel: 0131 466 0503 Fax: 0131 557 6600 Website: http://www.codeplay.com 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 de...
2012 Jun 29
0
[LLVMdev] Comment "FIXME" in X86MachObjectWriter::RecordX86Relocation
...ng to find a bug within my program and wondered whether the code is > just not supported by LLVM. Let me know if you need a testcase. > > Thanks! > > > -- > Verena Beckham > > Vice President Engineering > > Codeplay Software Ltd > 45 York Place, Edinburgh, EH1 3HP > Tel: 0131 466 0503 > Fax: 0131 557 6600 > Website: http://www.codeplay.com > > 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 Codepl...
2012 Jun 29
2
[LLVMdev] Comment "FIXME" in X86MachObjectWriter::RecordX86Relocation
...ing to find a bug within my program and wondered whether the code > is just not supported by LLVM. Let me know if you need a testcase. > > Thanks! > > > -- > Verena Beckham > > Vice President Engineering > > Codeplay Software Ltd > 45 York Place, Edinburgh, EH1 3HP > Tel: 0131 466 0503 > Fax: 0131 557 6600 > Website: http://www.codeplay.com > > 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 Codepl...
2012 Jul 02
0
[LLVMdev] Comment "FIXME" in X86MachObjectWriter::RecordX86Relocation
...ndered whether the code >> is just not supported by LLVM. Let me know if you need a testcase. >> >> Thanks! >> >> >> -- >> Verena Beckham >> >> Vice President Engineering >> >> Codeplay Software Ltd >> 45 York Place, Edinburgh, EH1 3HP >> Tel: 0131 466 0503 >> Fax: 0131 557 6600 >> Website: http://www.codeplay.com >> >> 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 recipi...
2004 Dec 07
16
Dmz
Hey Tom, I have successfully set up to servers on a Dmz practice network woohoo :). If I take out the proxyarp option in /etc/shorewall/interfaces Then Dmz can ping outside ip''s on the net but not and of my servers on network 66.224.62.96/27 (Other than its own gateway server 66.224.62.120) The reason I ask is to learn. I thought I would not need the proxyarp option for this to
2013 May 09
2
[LLVMdev] Scheduling with RAW hazards
...boardHazardRecognizer instead. I'm also still using the SelectionDAG scheduler, but will need to change 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 Cod...
2012 Jul 03
2
EM algorithm to find MLE of coeff in mixed effects model
...s){t(s$Xi)%*%(s$Xi)})),ncol=ncol(Xi)) tempbb=c() for (j in 1:n) { tempbb=cbind(tempbb,Eh2new(data.list[[j]],weights.m=weights.mat)) } beta.new=solve(sumXiXi)%*%rowSums(tempbb) if (ECM==T){beta.old=beta.new} #update psi tempcc=array(NA,c(2,2,n)) sumtempcc=matrix(0,2,2) for (j in 1:n) { tempcc[,,j]=Eh1new(data.list[[j]],weights.m=weights.mat) sumtempcc=sumtempcc+tempcc[,,j] } psi.new=sumtempcc/n #stop if(sum(abs(beta.old-beta.new))+sum(abs(psi.old-psi.new))+sum(abs(var.old-var.new))<0.01) {print("converge, stop");break;} #update var.old=var.new psi.old=psi.new beta.old=beta.new lo...
2012 Feb 29
1
[LLVMdev] Restrictions on bitcast of arbitrary vector types?
...ypes when attempting to perform code generation, but no errors at the BC level. Is it simply unsupported to 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 C...
2013 Apr 09
0
[LLVMdev] Getting the position of a BasicBlock that doesn't exist anymore in the backend
...I don't know if there is a reliable way to do that ( I tried to use the ->getPrevNode() ->getNextNode() 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 Cod...
2013 Jul 22
0
[LLVMdev] Predication bug in AggressiveAntiDepBreaker?
...a register not being fully renamed everywhere. I don't think a predicated write should count as a define. The attached patch fixes this test case. Or am I missing something target dependent here? -- Verena Beckham Vice President Engineering Codeplay Software Ltd 45 York Place, Edinburgh, EH1 3HP Tel: 0131 466 0503 Fax: 0131 557 6600 Website: http://www.codeplay.com 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 de...
2013 Sep 24
1
[LLVMdev] llvm/clang and 'odd bit types'
Hi all, I recently created a version of llvm/clang for an architecture with some odd properties: - front end side: -- char,short,int : 20 bits -- long, long long: 40 bits -- pointer: 20 bits On the backend side, I have hardware support for 20-bit registers (and load/stores). (So, I have support for 'i20' and 'i40', but 'i40' is lowered into operations on 'i20')
2013 Oct 21
0
[LLVMdev] Instruction Emitter crash when emitting glued InlineAsm SDNode
...output). I attached the patch with this email. The regression tests pass, but if someone more expert on that code could tell me if I'm doing something wrong I'd appreciate :) Cheers, Marcello -- Marcello Maggioni Compiler Engineer 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/@codeplaybiz 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...
2012 Jun 28
0
[LLVMdev] Counting instructions in MCJIT
...d no way of inserting that into the PassManager that MCJIT uses. This means I'm replicating the passes and doing code gen twice, basically. Any advice would be much appreciated! Thank you very much, -- Verena Beckham Vice President Engineering Codeplay Software Ltd 45 York Place, Edinburgh, EH1 3HP Tel: 0131 466 0503 Fax: 0131 557 6600 Website: http://www.codeplay.com 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 delet...
2012 Oct 19
0
[LLVMdev] Predication on SIMD architectures and LLVM
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