search for: echeng

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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...