similar to: LLVM Status Update

In an effort to simplify how tests are added to the LLVM testsuite, I've added support for Dejagnu. This only applies to the Feature and Regression tests. If this experiment goes well, we may switch from using QMTest to Dejagnu. I'm asking for people (especially those running nightly testers) to give Dejagnu a try. You will need to install Dejagnu (http://www.gnu.org/software/dejagnu/)

Jeff, I don't have the correct autoconf tools for regenerating llvm-test's configure script which it needs. So, I'll check in the changes to configure.ac but leave the rest to someone else (Misha?) to fix. The llvm-test autoconf stuff is woefully out of date, unfortunately. Reid. On Tue, 2004-12-28 at 23:06, Jeff Cohen wrote: > llvm-test, I think. > > Reid Spencer wrote:

On Wed, 20 Apr 2005, Markus F.X.J. Oberhumer wrote: > Misha Brukman wrote: >> On Tue, Apr 19, 2005 at 07:01:40AM +0200, Markus F.X.J. Oberhumer wrote: >> >>> While trying to hunt down a codegen bug (not yet found) ... >> >> Have you considered using bugpoint for your codegen debugging needs? >> http://llvm.cs.uiuc.edu/docs/Bugpoint.html#codegendebug >

On Fri, Apr 22, 2005 at 03:13:44AM +0200, Markus F.X.J. Oberhumer wrote: > Misha Brukman wrote: > >On Fri, Apr 22, 2005 at 02:32:25AM +0200, Markus F.X.J. Oberhumer wrote: > >>[...] > >>bugpoint: Unknown command line argument '-instcombine-load-vn'. Try: > >>'bugpoint --help' > > > >You need a space between -instcombine and

Reid Spencer wrote: > Vladimir, > > The makefile for the feature tests is in the directory above. Simply: > > cd ~/llvm/test > make Feature.t > > This works for the regression tests to: > > make Regression.t > > The tests are run QMTest which just "knows" what to do with the test > file. In many cases there is a RUN: line which instructs the

What's different about code that's been mem2reg'd from straight front end code, or anything that mem2reg hasn't been run on? PHINODES! It appears to be crashing when I try to cast a Value* that's really a BB* (from the PHInode operands) to a User*, insteresting since I am dyn_casting. I just caught this on cerr though (printing out what the Value* was each time). Let me

On Fri, Apr 22, 2005 at 02:32:25AM +0200, Markus F.X.J. Oberhumer wrote: > Ok, after pasting the output from "gccas -debug-pass=Arguments > </dev/null -o - >/dev/null" I get the following: > > bugpoint -verify -lowersetjmp -funcresolve -raiseallocs -simplifycfg > -mem2reg -globalopt -globaldce -ipconstprop -deadargelim -instcombine > -simplifycfg -prune-eh

On Fri, Dec 31, 2004 at 09:41:24PM +0100, Henrik Bach wrote: > Today, I was almost able to build a complete tool suite of LLVM in the > MinGW environment. Great! > However, llvm-db and bugpoint couldn't build due to some non-win32 > intrinsics. If we could iron these errors out, then I think we could > tell to jeff and others, to setup a win32 VC-project to compile the >

void MetaSplit::handleProgramUses(Value *V){ if(!isa<BasicBlock>(V)) programValues.insert(V); if(User *U = dyn_cast<User>(V)){ User::op_iterator OB = U->op_begin(), OE = U->op_end(); for(; OB != OE; ++OB){ if(CallInst *CI = dyn_cast<CallInst>(*OB)){ Function *F = CI->getCalledFunction(); if(F == ii || F == fi || F == vi || F == di || F == ci

On Fri, Apr 22, 2005 at 02:14:23AM +0200, Markus F.X.J. Oberhumer wrote: > Hmm - is there some option so that bugpoint automatically runs all the > passes that are normally run by gccas and gccld ? Nope, that's not built into bugpoint, hence the procedures in the document. -- Misha Brukman :: http://misha.brukman.net :: http://llvm.cs.uiuc.edu

Somehow it fails with operand out of bounds when the number of operands is 2 and I am asking for the second operand. ----- Original Message ----- From: "Chris Lattner" <sabre at nondot.org> To: <llvmdev at cs.uiuc.edu> Sent: Wednesday, June 23, 2004 4:24 PM Subject: Re: [LLVMdev] weird issue with mem2reg, should have guessed > On Wed, 23 Jun 2004, Patrick Meredith

Hi LLVMers, Sorry for the delay, this status update should have been out a couple weeks ago. Things have been absolutely crazy here. :) May Status Update ----------------- Overall, since the LLVM 1.2 release, we've fixed several LLVM optimizations to produce better code (most have fallen into the "stop doing stupid things" category) and implemented some new optimizations. There

Hey everyone. It sounds like 426 people are in for a fun weekend. It's possible that some of you may even have bugs in your code (I know, I know, not YOU... :) If this is you, read on... You might be interested in trying out the 'bugpoint' tool. It can help you when your pass crashes on a testcase. Merely tell it the input testcase and the name of your pass, and it will try to

llvm-test, I think. Reid Spencer wrote: >On Tue, 2004-12-28 at 22:47, Jeff Cohen wrote: > > >>I see two minor configure errors on FreeBSD. The first is: >> >>checking for mmap of files... yes >>checking if /dev/zero is needed for mmap... test: FreeBSD: unexpected >>operator >>no >> >> > >That was a bug and I just fixed it.

On Tue, Apr 19, 2005 at 07:01:40AM +0200, Markus F.X.J. Oberhumer wrote: > While trying to hunt down a codegen bug (not yet found) ... Have you considered using bugpoint for your codegen debugging needs? http://llvm.cs.uiuc.edu/docs/Bugpoint.html#codegendebug > I've collected some small patches you might find useful. Sweet! > Please review and apply as you see fit. I've

Boy does THAT look familiar .. The problem is that you need an older version of QMTest, version 2.0.3 to be exact. The configuration of QMTest that LLVM uses won't work with 2.2 Reid. On Sun, 2004-06-20 at 10:53, Vladimir Merzliakov wrote: > I attempt install and use qmtest for run LLVM testsuit at FreeBSD, but > without success. > > I have installed qm-2.2 (latest and single

On Wed, Jun 23, 2004 at 03:50:09PM -0500, Patrick Meredith wrote: > MetaSplit is an anlysis I just finished writing. It doesn't alter > anything, all it does is build a set of "program instructions". For > some reason even though if I run it with any other combination of > passes I've found, anytime I run it with mem2reg I get a seg fault in > dyn_cast!

--- tools/bugpoint/bugpoint.cpp | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) I came across this while running bugpoint --help, hope you don't mind the git patch output :) diff --git a/tools/bugpoint/bugpoint.cpp b/tools/bugpoint/bugpoint.cpp index 2364675..587077e 100644 --- a/tools/bugpoint/bugpoint.cpp +++ b/tools/bugpoint/bugpoint.cpp @@ -67,7 +67,7 @@ int main(int argc,

On Wed, Apr 20, 2005 at 12:12:54PM +0200, Markus F.X.J. Oberhumer wrote: > Misha Brukman wrote: > >On Tue, Apr 19, 2005 at 07:01:40AM +0200, Markus F.X.J. Oberhumer > >wrote: Have you considered using bugpoint for your codegen debugging > >needs? http://llvm.cs.uiuc.edu/docs/Bugpoint.html#codegendebug > > Well, the (critical) bug in question was >

I attempt install and use qmtest for run LLVM testsuit at FreeBSD, but without success. I have installed qm-2.2 (latest and single version accessable from http://www.codesourcery.com/qmtest/download.html in sources) When I start qmtest for LLVM ("make qmtest" in <llvm-obj-dir>/test directory - right?) error printed: ---8X---------------