Displaying 20 results from an estimated 77 matches for "echeng".
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cheng
2008 Feb 27
1
[LLVMdev] llvm-ld behavior change?
Before:
/Users/echeng/LLVM/llvm/Release/bin/llvm-ld -L/Developer/usr/llvm-
gcc-4.2/lib/gcc/i686-apple-darwin9.2.0/4.2.1 -L/Developer/usr/llvm-
gcc-4.2/lib Output/444.namd.linked.bc -lc -lstdc++ -lm -o Output/
444.namd.llvm
llvm-ld: warning: Cannot find library 'stdc++'
Now:
/Users/echeng/LLVM/llvm/Releas...
2006 Dec 30
3
[LLVMdev] nightly tester grawp
Nightly tester 'grawp' is reporting compilation error ? How do I see
detailed build log ?
Thanks,
-
Devang
2009 Mar 31
1
[LLVMdev] 转发: Re: Dear Evan Chang, Re: help: about how to use tblgen to constraint operand.
...for MVT::f64. I have fixed it. Thanks your advice.
"-view-legalize-dags" is very good option.
But I don't know why my LLC do not know " -view-legalize-type-dags" option.
By the way, I use llvm 2.5 merged from llvm2.4.
Best Regards,
Ren Kun
--- 09年3月31日,周二, Evan Cheng <echeng at apple.com> 写道:
发件人: Evan Cheng <echeng at apple.com>
主题: Re: [LLVMdev] Dear Evan Chang, Re: help: about how to use tblgen to constraint operand.
收件人: hbrenkun at yahoo.cn, "LLVM Developers Mailing List" <llvmdev at cs.uiuc.edu>
日期: 2009,331,周二,1:04上午
This is probably i...
2008 Jan 08
2
[LLVMdev] Adding ClamAV to the llvm testsuite (long)
Hi Edwin,
I ran into two problems.
1. Using your config file and Makefile, I ran into issue compiling
with gcc:
gcc -I/Users/echeng/LLVM/llvm/projects/llvm-test/MultiSource/
Applications/ClamAV -I/Users/echeng/LLVM/llvm/projects/llvm-test/
MultiSource/Applications/ClamAV -I/\Users/echeng/LLVM/llvm/include -I/
Users/echeng/LLVM/llvm/projects/llvm-test/include -I../../..//include
-I/Users/echeng/LLVM/llvm/include -D_GNU_SOUR...
2007 Dec 18
0
[LLVMdev] Adding ClamAV to the llvm testsuite (long)
Chris Lattner wrote:
> One way to do this is to add a "cut down" version of the app to the
> test suite.
I disabled optional features in clamav-config.h
>
>> 2. GPL license. Chris?
>
> Any open source license that allows unrestricted redistribution is
> fine in llvm-test
Ok, I have created a script that automatically checks out ClamAV
0.92-stable source code
2009 Feb 20
2
[LLVMdev] help: about how to use tblgen to constraint operand.
...ToReg() to handle this logic issue?
3. Maybe I can study INSERT_SUBREG/EXTRACT_SUBREG at X86 porting file.
I will do some research more deeply. I think the best way is that TableGen has register pair TypeProfile feature. :(
But I find i64 data will not be ex
--- 09年2月20日,周五, Evan Cheng <echeng at apple.com> 写道:
发件人: Evan Cheng <echeng at apple.com>
主题: Re: [LLVMdev] help: about how to use tblgen to constraint operand.
收件人: hbrenkun at yahoo.cn, "LLVM Developers Mailing List" <llvmdev at cs.uiuc.edu>
日期: 2009,220,周五,1:11上午
Currently there is no constraint that te...
2007 Dec 18
3
[LLVMdev] Adding ClamAV to the llvm testsuite (long)
On Mon, 17 Dec 2007, Evan Cheng wrote:
> We always welcome more tests. But it looks like there are two issues
> here.
>
> 1. The autoconf requirement. Is it possible to get one configuration
> working without the need for autoconf?
One way to do this is to add a "cut down" version of the app to the test
suite.
> 2. GPL license. Chris?
Any open source license that
2009 Feb 20
0
[LLVMdev] help: about how to use tblgen to constraint operand.
...t's not a tablegen issue. It's easy to add the constraint to tablegen
but the register allocator has to be able to allocate register pairs.
That is definitely not a trivial task.
Evan
>
>
>
>
>
> But I find i64 data will not be ex
> --- 09年2月20日,周五, Evan Cheng <echeng at apple.com> 写道:
> 发件人: Evan Cheng <echeng at apple.com>
> 主题: Re: [LLVMdev] help: about how to use tblgen to constraint
> operand.
> 收件人: hbrenkun at yahoo.cn, "LLVM Developers Mailing List" <llvmdev at cs.ui
> uc.edu>
> 日期: 2009,220,周五,1:11上午
>
&g...
2009 Jan 13
2
[LLVMdev] Possible bug in the ARM backend?
2009/1/13 Evan Cheng <echeng at apple.com>:
>
> On Jan 7, 2009, at 2:48 AM, Roman Levenstein wrote:
>
>> bb368: 0x8fdad00, LLVM BB @0x8fc2c98, ID#1:
>> Predecessors according to CFG: 0x8fdac90 (#0)
>> %R0<def> = MOVi 0, 14, %reg0, %reg0
>> *** STR %LR<kill>, %R0<ki...
2007 Jan 01
0
[LLVMdev] nightly tester grawp
...HAVE_CONFIG_H -Wno-
unused \-DTARGET_NAME=\"i686-apple-darwin8\" -DNDEBUG -DENABLE_LLVM -
D__STDC_LIMIT_MACROS -I. -I. -I../../gcc.llvm/gcc -I../../gcc.llvm/
gcc/. -I.\./../gcc.llvm/gcc/../include -I../../gcc.llvm/gcc/../libcpp/
include -I/Volumes/Muggles/LLVM/llvm/include -I/Users/echeng/LLVM/
llvm/include\ ../../gcc.llvm/gcc/llvm-backend.cpp -o llvm-backend.o
../../gcc.llvm/gcc/llvm-backend.cpp: In function 'void
CreateStructorsList(std::vector<std::pair<llvm::Function*, int>,
std::allocator<std:\:pair<llvm::Function*, int> > >&, const char*)...
2006 Dec 31
3
[LLVMdev] nightly tester grawp
On Sun, 2006-12-31 at 13:37 -0800, Chris Lattner wrote:
> On Sat, 30 Dec 2006, Reid Spencer wrote:
> >>> You all just need remove "stacker_rt.ll". the stacker_rt.ll is a
> >> rebuilt so they output proper .ll files. Reid, can you change the
> >> makefile rule to use "llvm-gcc -S -emit-llvm -o - | llvm-upgrade > $@" or
> >> the
2009 Mar 30
1
[LLVMdev] Dear Evan Chang, Re: help: about how to use tblgen to constraint operand.
...ster pair TypeProfile feature. :(
It's not a tablegen issue. It's easy to add the constraint to tablegen but the register allocator has to be able to allocate register pairs. That is definitely not a trivial task.
Evan
But I find i64 data will not be ex
--- 09年2月20日,周五, Evan Cheng <echeng at apple.com> 写道:
发件人: Evan Cheng <echeng at apple.com>
主题: Re: [LLVMdev] help: about how to use tblgen to constraint operand.
收件人: hbrenkun at yahoo.cn, "LLVM Developers Mailing List" <llvmdev at cs.uiuc.edu>
日期: 2009,220,周五,1:11上午
Currently there is no constraint that te...
2008 Jan 10
0
[LLVMdev] Adding ClamAV to the llvm testsuite (long)
...on Mac OS X where
-E means using extended regular expression, not -r.
sed: illegal option -- r
usage: sed script [-Ealn] [-i extension] [file ...]
sed [-Ealn] [-i extension] [-e script] ... [-f
script_file] ... [file ...]
Can this be changed?
3. This triggers a optimizer bug:
/Users/echeng/LLVM/llvm/Release/bin/opt -std-compile-opts -time-passes
-info-output-file=/Volumes/Muggles/LLVM/llvm/projects/llvm-test/
MultiSource/Applications/ClamAV/Out\
put/clamscan.linked.bc.info Output/clamscan.linked.rbc -o Output/
clamscan.linked.bc -f
Assertion failed: (getLoopLatch() && &...
2009 Jan 13
2
[LLVMdev] Possible bug in the ARM backend?
Hi again,
2009/1/13 Evan Cheng <evan.cheng at apple.com>:
>
>
> On Jan 13, 2009, at 12:27 AM, Roman Levenstein <romix.llvm at googlemail.com>
> wrote:
>
>> 2009/1/13 Evan Cheng <echeng at apple.com>:
>>>
>>> On Jan 7, 2009, at 2:48 AM, Roman Levenstein wrote:
>>>
>>>> bb368: 0x8fdad00, LLVM BB @0x8fc2c98, ID#1:
>>>> Predecessors according to CFG: 0x8fdac90 (#0)
>>>> %R0<def> = MOVi 0, 14, %reg0, %reg0
&g...
2009 Jan 13
0
[LLVMdev] Possible bug in the ARM backend?
On Jan 13, 2009, at 12:27 AM, Roman Levenstein <romix.llvm at googlemail.com
> wrote:
> 2009/1/13 Evan Cheng <echeng at apple.com>:
>>
>> On Jan 7, 2009, at 2:48 AM, Roman Levenstein wrote:
>>
>>> bb368: 0x8fdad00, LLVM BB @0x8fc2c98, ID#1:
>>> Predecessors according to CFG: 0x8fdac90 (#0)
>>> %R0<def> = MOVi 0, 14, %reg0, %reg0
>>> *** STR...
2008 Jan 10
4
[LLVMdev] Adding ClamAV to the llvm testsuite (long)
Török Edwin wrote:
> Yes, I have uploaded the .tar.gz here:
> http://edwintorok.googlepages.com/ClamAV-srcflat.tar.gz
> [inputs dir contains some symlink, place ClamAV dir in
> llvm/projects/llvm-test/MultiSource/Applications to make
> links point to right place]
>
>
Hi,
Because llvm bug #1730 got fixed, this testcase can run under with the
JIT on x86-64 :).
I have
2008 Jan 14
2
[LLVMdev] Adding ClamAV to the llvm testsuite (long)
...regular expression, not -r.
>
> sed: illegal option -- r
> usage: sed script [-Ealn] [-i extension] [file ...]
> sed [-Ealn] [-i extension] [-e script] ... [-f
> script_file] ... [file ...]
>
> Can this be changed?
>
> 3. This triggers a optimizer bug:
> /Users/echeng/LLVM/llvm/Release/bin/opt -std-compile-opts -time-passes
> -info-output-file=/Volumes/Muggles/LLVM/llvm/projects/llvm-test/
> MultiSource/Applications/ClamAV/Out\
> put/clamscan.linked.bc.info Output/clamscan.linked.rbc -o Output/
> clamscan.linked.bc -f
> Assertion failed: (getLoo...
2009 Feb 13
2
[LLVMdev] Using CallingConvLower in ARM target
...because i is used after
the loop. If there's a better index search pattern, I'd be happy to
change it.
Attached is an updated patch against HEAD that has DebugLoc changes. I
also split out the ARMAsmPrinter fix into it's own patch.
deep
On Mon, Feb 9, 2009 at 8:54 AM, Evan Cheng <echeng at apple.com> wrote:
> Thanks Sandeep. I did a quick scan, this looks really good. But I do
> have a question:
>
> +/// CCCustomFn - This function assigns a location for Val, possibly
> updating
> +/// all args to reflect changes and indicates if it handled it. It
> must set...
2009 Feb 25
0
[LLVMdev] [llvm-commits] [llvm] r65296 - in /llvm/trunk: include/llvm/CodeGen/ lib/CodeGen/SelectionDAG/ lib/Target/CellSPU/ lib/Target/PowerPC/ lib/Target/X86/ test/CodeGen/X86/
...reverting it, although, when I tried yesterday, it wasn't
particularly clean (lots of rejected patches, presumably due to intervening
commits.)
Are you still getting the backtrace or is this just a case of incorrectly
generated code?
-scooter
On Wed, Feb 25, 2009 at 10:09 AM, Evan Cheng <echeng at apple.com> wrote:
> Things are still broken. Unfortunately llvm test suite does not contain
> enough vector code to fully test this. Can you revert the patch first?
> Evan
>
> On Feb 24, 2009, at 7:14 PM, Scott Michel wrote:
>
> Evan:
>
> I did not encounter this b...
2009 Feb 28
3
[LLVMdev] Using CallingConvLower in ARM target
...m not currently setup to be able to run the A/B comparison tests
that test-suite relies upon.
Fhourstones-3.1 looks to be the simplest. If you can send me the two
.o files from either EABI or Darwin, I can dig into why this went
wrong for you.
deep
On Thu, Feb 26, 2009 at 3:53 PM, Evan Cheng <echeng at apple.com> wrote:
> Sorry I haven't gotten back to you earlier. I have been busy.
>
> I ran some MultiSource/Benchmark earlier today. Looks like there are
> some failures: Fhourstones-3.1, Fhourstones, McCat/08-main, MiBench/
> consumer-lame, Olden/Power, Olden/voronoi, maf...