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install configuration built successfully too. llvm-gcc version is: gcc version 4.0.1 LLVM <Apple Computer, Inc. build 5400> how can I test it? I need to run make check in llvm/obj dir or in llvm-gcc/obj dir? Thanks On 8/4/06, Anton Vayvod <avayvod at gmail.com> wrote: > > Yes, I didn't install it myself. > > llvm-gcc4 has built successfully. > > Making install configuration now. > > Will report about the result tomorrow. > > Thanks. > -- The least excusable sin of language syntax is to...

Hi all! I didn't manage to link my regalloc to lli (I added USEDLIBS to its makefile). Without it I can't run tests cause they need lli to be built. So how can I link createMyRegisterAllocator function to lli? Thanks. On 8/22/06, Anton Vayvod <avayvod at gmail.com> wrote: > > I managed to link my RegAlloc.a library to llc tool but can;t make the > same with lli tool. > > Should I use USEDLIBS variable in lli makefile (like llc) or there is > another way? > -------------- next part -------------- An HTML attac...

Hi! I'm developing a register allocator that works iteratively. It spills some virtual registers on each iteration until all the rest have physical ones assigned. How can I spill some live intervals at the end of each iteration with new live intervals having correct weights? Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL:

I'm willing :) I don't know how to do it. What's "to put together a patch"? :) -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20060816/fb1f0b57/attachment.html>

On Wed, 16 Aug 2006, Anton Vayvod wrote: > I'm willing :) I don't know how to do it. > What's "to put together a patch"? :) In your local CVS tree, change the methods to be const, and adjust any code that is neccesary for that to work. Once that is done, from the top level, type 'cvs diff -u >...

Ok, I'm in process. Do I need to checkout the latest llvm source, first? I updated last right after the 1.8 release. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20060816/fcf027c1/attachment-0001.html>

On Sun, 6 Aug 2006, Anton Vayvod wrote: > I'm developing a register allocator that works iteratively. It spills some > virtual registers on each iteration until all the rest have physical ones > assigned. Take a look at the linear scan allocator. It is also iterative: it uses the spiller interface to insert spill c...

On Sat, 2 Sep 2006, Anton Vayvod wrote: > I didn't manage to link my regalloc to lli (I added USEDLIBS to its > makefile). Without it I can't run tests cause they need lli to be built. So > how can I link createMyRegisterAllocator function to lli? Make sure to add it to Codegen/LinkAllCodegenComponents.h. -Chris...

Hi Chris, > On Wed, 16 Aug 2006, Anton Vayvod wrote: > > I'm willing :) I don't know how to do it. What's "to put together a > > patch"? :) > > In your local CVS tree, change the methods to be const, and adjust any > code that is neccesary for that to work. Once that is done, from the > top leve...

Hi! I'm developing a register allocator and need it to be available as an option for llc tool. I used to edit /lib/CodeGen/Passes.cpp for this aim but after yesterday's update these options are defined somewhere else and I can't find the place. Thanks for your help. Tony. -------------- next part -------------- An HTML attachment was scrubbed... URL:

On Tue, 19 Sep 2006, Anton Vayvod wrote: > Program received signal SIGSEGV, Segmentation fault. > 0x00634572 in (anonymous namespace)::X86DAGToDAGISel::DeleteNode ( > this=0x4c3b710, N=0x4c3e5c0) > at /llvm/obj/lib/Target/X86/X86GenDAGISel.inc:77 > 77 SDNode *Operand = I->Val; > > SEGFAULT s...

On Tuesday 07 August 2007 05:00, Anton Vayvod wrote: > > Yes, that's true. But I wonder if we shouldn't be smarter about which > > register we pick to color it. In Bill W's implementation, it was > > essentially random. What was your solution to this? > > I allocated spill intervals at the beginning of e...

On Monday 06 August 2007 12:15, Anton Vayvod wrote: > Spill intervals must be precolored because they can't be spilled once more. > They are the shortest intervals precisely over each def/use of the original > interval. That is why they also have their weights set to #INF. Yes, that's true. But I wonder if we shouldn't...

Hi! I'm trying to run "llc" tool on files from "test" subdirectory of LLVM root. I compile source files with the following line: llvm-gcc -c -ocompiled.o ackermann.c Then I run llc like the following: llc compiled.o which outputs llc: bytecode didn't read correctly (I mean, I try it with different options but even the default ones aint working) My llvm-gcc

Anton Vayvod wrote: > Sure, but where these comparisons are needed, for example? RAX and > EAX alias sets intersect and that's enough to decide that these regs > can't be assigned simultaneously. One place these comparisons are used is to build a provably optimal register class tree in a Smit...

On 8/7/07, David Greene <dag at cray.com> wrote: > > On Monday 06 August 2007 12:15, Anton Vayvod wrote: > > > Spill intervals must be precolored because they can't be spilled once > more. > > They are the shortest intervals precisely over each def/use of the > original > > interval. That is why they also have their weights set to #INF. > > Yes, that's t...

On Sun, 3 Sep 2006, Tanya M. Lattner wrote: >> BTW, how can I run all tests only on LLC to reduce the amount of time to >> wait until tests are finished, if it's possible? > > In my previous reply to your question, I suggested you look at > TEST.llc.Makefile and TEST.llc.report in the test directory. Modifying > those makefile/report files to use your register allocator

...gister allocator into the llc/lli tools, add your create function's global declaration to "Passes.h" and add a "pseudo" call line to "llvm/Codegen/ LinkAllCodegenComponents.h" . And that should do it. Cheers, -- Jim On Aug 3, 2006, at 6:00 AM, Anton Vayvod wrote: > Hi! > > I'm developing a register allocator and need it to be available as > an option for llc tool. I used to edit /lib/CodeGen/Passes.cpp for > this aim but after yesterday's update these options are defined > somewhere else and I can't find the place...

Yes, I didn't install it myself. llvm-gcc4 has built successfully. Making install configuration now. Will report about the result tomorrow. Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20060804/a0265a2f/attachment.html>

Thanks all, I've incorporated all the feedback so far: http://llvm.org/ChrisLLVM/projects/llvm-www/releases/1.8/docs/ReleaseNotes.html -Chris On Tue, 8 Aug 2006, Bil wrote: > On Aug 8, 2006, at 10:28 AM, Chris Lattner wrote: >> >> Hi All, >> >> Here's the first draft of the LLVM 1.8 release notes. Please take a look >> and send me any comments