
<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><br><div><div>On Sep 4, 2009, at 6:14 PM, Daniel Dunbar wrote:</div><br class="Apple-interchange-newline"><blockquote type="cite"><div>So, ditching 16-bit is a win?<br></div></blockquote><div><br></div>I can't tell from the results. enc-pc1 got a lot faster, but mason and Dhrystone got slower. I'll leave it to Dan to make the full analysis.</div><div><br><blockquote type="cite"><div><br>And do we know whats up with the JIT regressions? Evan, is this the<br>first run with the changes to the compilation callback?<br></div></blockquote><div><br></div>What JIT regressions? All of the following failures are crashing in the loop unswitching pass. Devang is looking into it.</div><div><br></div><div>Evan<br><div><br></div><br><blockquote type="cite"><div><br> - Daniel<br><br><blockquote type="cite"><font class="Apple-style-span" color="#144FAE"><br></font></blockquote><blockquote type="cite">New Test Failures:<br></blockquote><blockquote type="cite">Externals/SPEC/CFP2006/470_lbm/470_lbm [JIT, CBE, JIT codegen, LLC, LLC-BETA, LLC compile, Bitcode, GCCAS, LLC_BETA compile]<br></blockquote><blockquote type="cite">Externals/SPEC/CINT2006/403_gcc/403_gcc [JIT, JIT codegen, LLC, LLC-BETA, LLC compile, Bitcode, GCCAS, LLC_BETA compile]<br></blockquote><blockquote type="cite">Externals/SPEC/CINT2006/445_gobmk/445_gobmk [JIT, CBE, JIT codegen, LLC, LLC-BETA, LLC compile, Bitcode, GCCAS, LLC_BETA compile]<br></blockquote><blockquote type="cite">MultiSource/Applications/JM/ldecod/ldecod [JIT, CBE, JIT codegen, LLC, LLC-BETA, LLC compile, Bitcode, GCCAS, LLC_BETA compile]<br></blockquote><blockquote type="cite">MultiSource/Benchmarks/Prolangs-C/unix-tbl/unix-tbl [JIT, CBE, JIT codegen, LLC, LLC-BETA, LLC compile, Bitcode, GCCAS, LLC_BETA compile]<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">Added Tests:<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">Removed Tests:<br></blockquote><blockquote type="cite"><br></blockquote><blockquote type="cite">Significant Changes in Test Results:<br></blockquote><blockquote type="cite">LLC-BETA compile:<br></blockquote><blockquote type="cite"> Externals/SPEC/CFP2000/177_mesa/177_mesa: -32.20% (7.5199 => 5.0983)<br></blockquote><blockquote type="cite"> Externals/SPEC/CFP2000/188_ammp/188_ammp: -9.90% (1.5340 => 1.3821)<br></blockquote><blockquote type="cite"> Externals/SPEC/CFP2006/433_milc/433_milc: -10.86% (0.8879 => 0.7915)<br></blockquote><blockquote type="cite"> Externals/SPEC/CINT2006/464_h264ref/464_h264ref: -6.50% (5.9258 => 5.5404)<br></blockquote><blockquote type="cite"> MultiSource/Applications/JM/lencod/lencod: -11.97% (7.7828 => 6.8510)<br></blockquote><blockquote type="cite"> MultiSource/Applications/SPASS/SPASS: -12.42% (6.5489 => 5.7352)<br></blockquote><blockquote type="cite"> MultiSource/Applications/hbd/hbd: -9.01% (0.4473 => 0.4070)<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/FreeBench/pifft/pifft: -37.28% (0.5788 => 0.3630)<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: -7.48% (0.9996 => 0.9248)<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: -15.16% (1.4610 => 1.2395)<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: -14.09% (7.1303 => 6.1255)<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -5.30% (0.3097 => 0.2933)<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/PAQ8p/paq8p: -71.58% (3.3815 => 0.9611)<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/Prolangs-C/gnugo/gnugo: -56.70% (0.4649 => 0.2013)<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/VersaBench/dbms/dbms: -12.53% (0.2346 => 0.2052)<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/mafft/pairlocalalign: -11.51% (1.9353 => 1.7125)<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/mediabench/gsm/toast/toast: -7.11% (0.3093 => 0.2873)<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/mediabench/jpeg/jpeg-6a/cjpeg: -6.40% (0.8172 => 0.7649)<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4: -8.14% (5.2939 => 4.8631)<br></blockquote><blockquote type="cite">JIT:<br></blockquote><blockquote type="cite"> Externals/SPEC/CINT2000/176_gcc/176_gcc: 19.98% (17.1200 => 20.5400)<br></blockquote><blockquote type="cite"> Externals/SPEC/CINT2000/252_eon/252_eon: 8.06% (2.1100 => 2.2800)<br></blockquote><blockquote type="cite"> Externals/SPEC/CINT2000/253_perlbmk/253_perlbmk: 55.43% (12.5200 => 19.4600)<br></blockquote><blockquote type="cite"> Externals/SPEC/CINT2000/300_twolf/300_twolf: 5.48% (6.0200 => 6.3500)<br></blockquote><blockquote type="cite"> Externals/SPEC/CINT2006/400_perlbench/400_perlbench: 76.58% (17.1200 => 30.2300)<br></blockquote><blockquote type="cite"> Externals/SPEC/CINT2006/401_bzip2/401_bzip2: 5.18% (3.8600 => 4.0600)<br></blockquote><blockquote type="cite"> Externals/SPEC/CINT2006/464_h264ref/464_h264ref: 5.05% (26.1600 => 27.4800)<br></blockquote><blockquote type="cite"> MultiSource/Applications/ClamAV/clamscan: 10.80% (4.2600 => 4.7200)<br></blockquote><blockquote type="cite"> MultiSource/Applications/JM/lencod/lencod: 5.57% (14.9100 => 15.7400)<br></blockquote><blockquote type="cite"> MultiSource/Applications/SPASS/SPASS: 58.90% (12.3600 => 19.6400)<br></blockquote><blockquote type="cite"> MultiSource/Applications/d/make_dparser: 21.09% (1.2800 => 1.5500)<br></blockquote><blockquote type="cite"> MultiSource/Applications/hbd/hbd: 7.89% (0.3800 => 0.4100)<br></blockquote><blockquote type="cite"> MultiSource/Applications/lemon/lemon: 27.06% (153.3700 => 194.8700)<br></blockquote><blockquote type="cite"> MultiSource/Applications/oggenc/oggenc: 9.93% (1.4100 => 1.5500)<br></blockquote><blockquote type="cite"> MultiSource/Applications/treecc/treecc: 11.63% (0.4300 => 0.4800)<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/ASCI_Purple/SMG2000/smg2000: 7.53% (7.9700 => 8.5700)<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/MallocBench/espresso/espresso: 5.96% (2.3500 => 2.4900)<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/MiBench/consumer-jpeg/consumer-jpeg: 5.56% (0.5400 => 0.5700)<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/MiBench/consumer-lame/consumer-lame: 12.06% (1.4100 => 1.5800)<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/MiBench/consumer-typeset/consumer-typeset: 16.46% (5.6500 => 6.5800)<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/Prolangs-C/TimberWolfMC/timberwolfmc: 27.66% (0.4700 => 0.6000)<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/Prolangs-C/assembler/assembler: 25.00% (0.2800 => 0.3500)<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/Prolangs-C/bison/mybison: 35.06% (0.7700 => 1.0400)<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/Ptrdist/bc/bc: 6.10% (1.6400 => 1.7400)<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/Ptrdist/yacr2/yacr2: 11.84% (1.5200 => 1.7000)<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/mediabench/gsm/toast/toast: 12.00% (0.2500 => 0.2800)<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/mediabench/mpeg2/mpeg2dec/mpeg2decode: 8.51% (0.4700 => 0.5100)<br></blockquote><blockquote type="cite"> SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding: 6.53% (2.9100 => 3.1000)<br></blockquote><blockquote type="cite">LLC compile:<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/MiBench/telecomm-gsm/telecomm-gsm: -5.16% (0.2943 => 0.2791)<br></blockquote><blockquote type="cite">LLC-BETA:<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/FreeBench/mason/mason: 13.64% (0.2200 => 0.2500)<br></blockquote><blockquote type="cite"> MultiSource/Benchmarks/Trimaran/enc-pc1/enc-pc1: -48.19% (0.8300 => 0.4300)<br></blockquote><blockquote type="cite"> SingleSource/Benchmarks/Dhrystone/dry: 22.22% (0.4500 => 0.5500)<br></blockquote><blockquote type="cite"> SingleSource/Benchmarks/Misc/fbench: -9.92% (2.4200 => 2.1800)<br></blockquote><blockquote type="cite"> SingleSource/UnitTests/Vector/SSE/sse_stepfft: -5.26% (0.5700 => 0.5400)<br></blockquote><blockquote type="cite">CBE:<br></blockquote><blockquote type="cite"> SingleSource/Benchmarks/Dhrystone/fldry: 6.78% (1.1800 => 1.2600)<br></blockquote><blockquote type="cite">_______________________________________________<br></blockquote><blockquote type="cite">llvm-testresults mailing list<br></blockquote><blockquote type="cite"><a href="mailto:llvm-testresults@cs.uiuc.edu">llvm-testresults@cs.uiuc.edu</a><br></blockquote><blockquote type="cite"><a href="http://lists.cs.uiuc.edu/mailman/listinfo/llvm-testresults">http://lists.cs.uiuc.edu/mailman/listinfo/llvm-testresults</a><br></blockquote><blockquote type="cite"><br></blockquote></div></blockquote></div><br></body></html>