similar to: [RFC] Optimization Remark for derived function / argument attributes

Hi, List, As you may know, BCC of android makes use of LLVM's major components. Its LTO actually selects some optimizations of LLVM. I found it can not only use "-functionattrs". I must first use -argpromotion first, or I end up this error: Pass 'Deduce function attributes' is not initialized. Verify if there is a pass dependency cycle. Required Passes: bcc:

¿Alguien sabe si el test de reacciones extremas de Moses está escrito en algún paquete de R? Gracias de antemano.

Hey all, I'm working on adding interprocedural FunctionAttrs optimization ( http://llvm-cs.pcc.me.uk/lib/Transforms/IPO/FunctionAttrs.cpp) to ThinLTO so it does something similar to what LTO is doing ( https://bugs.llvm.org/show_bug.cgi?id=33648). I've hit a problem with how the FunctionAttrs optimization expects linkage types. In ThinLTO since the linkage type is set to External or

Hi Charles, On Tue, Jul 11, 2017 at 12:27 PM, Davide Italiano <davide at freebsd.org> wrote: >> I'm working on adding interprocedural FunctionAttrs optimization >> (http://llvm-cs.pcc.me.uk/lib/Transforms/IPO/FunctionAttrs.cpp) to ThinLTO >> so it does something similar to what LTO is doing >> (https://bugs.llvm.org/show_bug.cgi?id=33648). I've hit a problem

Nick Lewycky wrote: > I was sure that I remember "opt -functionattrs" being taught to do this, > but I just tried it out and it doesn't. This is a missed optz'n > opportunity, testcase: > > @x = constant i32 0 > define void @foo() { > load i32* @x > ret void > } > > is only marked readonly when it should be readnone. Could

> You dropped some context... > A daemon program wouldn't be readonly. An infinite loop can be. Right. To prevent miscommunication, here is a quick analysis of a problematic (IMO) example: We start with ``` define void @infloop(i1 %c) { entry: br i1 %c, label %l, label %e l: br label %l e: ret void } define void @main_func() { entry: call void @infloop(i1 1) ret

Any ideas how I would go about writing specs for views which make use of content_for? I''d like, for example, to be able to specify that ABC view places XYZ in the sidebar, which I do using content_for(:sidebar). Am I missing something obvious? Kyle

Stumbled around a bit until I figured out you need to do this: gem install deep_merge to get it to work ! “Sometimes I think the surest sign that intelligent life exists elsewhere in the universe is that none of it has tried to contact us.” Bill Waterson (Calvin & Hobbes) -- You received this message because you are subscribed to the Google Groups "Puppet Users" group.

Trying to update a RHEL5 x86_64 server Yum sees puppet-server 3.1.0-1.el5, but does not see puppet 3.1.0-1.el5 I tried cleaning out the cache and trying again, but no luck. I am going to download the RPM and localinstall it so I am not held up. “Sometimes I think the surest sign that intelligent life exists elsewhere in the universe is that none of it has tried to contact us.” Bill

Thanks for the answer Nick. Now you got me on a chase through FunctionAttrs.cpp trying to find out what analysis passes "... which answers no to everything", means. :-) Garrison On Sep 10, 2011, at 13:52, Nick Lewycky wrote: > Nick Lewycky wrote: >> I was sure that I remember "opt -functionattrs" being taught to do this, >> but I just tried it out and it

Hi all, Is there a function attribute or otherwise way to query whether a function could write to memory that outlives itself? For example writing to a global or memory passed in via a function argument would be writing to memory that outlives the function, but writing to a stack variable or allocation that isn't returned would not. Cheers, Billy Moses -------------- next part

Hi, I noted a discrepancy between R and openepi when I ran a fisher test with the same matrix. In R: > a=matrix(c(1,2,6,17), nrow=2) > a [,1] [,2] [1,] 1 6 [2,] 2 17 > fisher.test(a, conf.int=T) Fisher's Exact Test for Count Data data: a p-value = 1 alternative hypothesis: true odds ratio is not equal to 1 95 percent confidence interval: 0.02061498

On Sat, Jun 27, 2015 at 2:46 PM, Daniel Berlin <dberlin at dberlin.org> wrote: > In C, dunno, but in LLVM, it means they aren't readonly :) In that case, -functionattrs needs to be fixed: define void @infloop() { entry: br label %l l: br label %l } == opt -functionattrs ==> ; Function Attrs: readnone define void @infloop() #0 { entry: br label %l l:

On 2009-06-29 11:16, Wenzhi Tao wrote: > Hi, all > > According to the document "LLVM Alias Analysis Infrastructure", I > evaluated the AA performance by using the paramenters '-basicaa -ds-aa > -anders-aa'. The source code 'test.c' is listed as follow: > [...] > The whole process: > > llvm-gcc -emit-llvm -O0 -c test.c -o test.bc > > opt

Puppet Dashboard 1.2.23 is a maintenance release of the 1.2 series of Puppet Dashboard with bug fixes and minor features. This release is available for download at: https://downloads.puppetlabs.com/dashboard/puppet-dashboard-1.2.23.tar.gz Available in native package format in the Puppet Labs yum and apt repositories at: http://yum.puppetlabs.com and http://apt.puppetlabs.com Please report

I recently updated my Rannotate application. The interface has been completely redone and there are lots of new features. The basic idea is to create searchable and user annotatable documentation for the Ruby on Rails API (think php.net). Check it out at - http://rails.outertrack.com * What is Rannotate? Rannotate is a Rails application and RDoc YAML generator that work together to provide

Hi, all According to the document "LLVM Alias Analysis Infrastructure", I evaluated the AA performance by using the paramenters '-basicaa -ds-aa -anders-aa'. The source code 'test.c' is listed as follow: //------------=== Source code ===------------// #include<stdlib.h> typedef struct { int x; int y; } Location; Location* getNewLocation(int x, int y) {

All, Is it possible to create something which has the same effect of a variable-length phi node in the C++ api. Specifically, create a phi-node where the number of incoming values is not known at the time of its creation. If there is no such way of creating a phinode like that, would it be possible to create a dummy instruction and perform a replaceAllUsesWith? If so, what should the dummy

However, how would one allocate the buffer for a string if you did not know the length of the string at compile time? For instance, using the api how would one reproduce the code for the following c++ function? std::string add(std::string a, std::string b){ return a+b; } When allocating the buffer required for the new string, one can determine the length at runtime, however I do not know how

What is the correct way to mock out the errors on a Rails model? I''m assuming i need to say @mock_thing = mock_model(Thing) @mock_thing_errors = mock("errors") @mock_thing_errors.should_receive(:full_messages).and_return("An error") @mock_thing.should_receive(:errors).and_return(@mock_thing_errors) Just wanted to check the best practice on this kind of thing and how