search for: pifft

...000/186.crafty/Output/186.crafty -2.2% SingleSource/Benchmarks/Misc-C++/Output/stepanov_container -2.1% External/SPEC/CINT2006/456.hmmer/Output/456.hmmer -2.1% External/SPEC/CINT2000/254.gap/Output/254.gap -2.0% MultiSource/Applications/JM/lencod/Output/lencod -2.0% MultiSource/Benchmarks/FreeBench/pifft/Output/pifft -1.9% External/SPEC/CFP2006/447.dealII/Output/447.dealII -1.9% External/SPEC/CINT2006/401.bzip2/Output/401.bzip2 -1.9% External/SPEC/CINT2006/464.h264ref/Output/464.h264ref -1.9% MultiSource/Applications/SPASS/Output/SPASS -1.8% MultiSource/Benchmarks/McCat/18-imp/Output/imp -1.8% Exte...

...e and that affects the store-buffer somehow. In any case, there is not much we can do at the IR-level to predict this. Performance Regressions - Compile Time Δ Previous Current σ MultiSource/Benchmarks/VersaBench/beamformer/beamformer 18.98% 0.0722 0.0859 0.0003 MultiSource/Benchmarks/FreeBench/pifft/pifft 5.66% 0.5003 0.5286 0.0015 MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt 4.85% 0.4084 0.4282 0.0014 MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt 4.36% 0.3856 0.4024 0.0018 MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow-flt 2.62% 0.44...

...eBench/pcompress2 config.status: executing test/Programs/MultiSource/Benchmarks/FreeBench/pcompress2/test.in commands install: ../test/Programs/MultiSource/Benchmarks/FreeBench/pcompress2/test.in does not exist cd: can't cd to ../../../../../../../test/Programs/MultiSource/Benchmarks/FreeBench/pifft config.status: executing test/Programs/MultiSource/Benchmarks/FreeBench/pifft/Makefile commands On Sun, 05 Sep 2004 09:31:49 -0700 Reid Spencer <reid at x10sys.com> wrote: > After the removal of llvm/test/Programs and insertion of llvm-test cvs > module, the nightly tester showed th...

After the removal of llvm/test/Programs and insertion of llvm-test cvs module, the nightly tester showed the following: x86 Linux debug: * hard to say. I think it failed because the check in occurred just as it was starting up. Could someone verify for me? No results were produced. x86 Linux optimized: * everything ran okay * loc graph now shows 550k lines (up 350k!) - not sure

...st | 0.51 | 0.20 | -0.74 | -0.74 | |MultiSource/Benchmarks/DOE-ProxyApps-C++/miniFE/miniFE.test | 0.85 | 0.86 | -0.62 | -0.62 | |MultiSource/Benchmarks/DOE-ProxyApps-C/Pathfinder/PathFinder.test| 0.73 | 0.82 | -1.09 | -1.09 | |MultiSource/Benchmarks/FreeBench/pifft/pifft.test | -1.36 | -1.38 | 1.93 | 1.93 | |MultiSource/Benchmarks/Ptrdist/anagram/anagram.test | 17.81 | 17.89 | -16.35 | -16.35 | |SingleSource/Benchmarks/Shootout/Shootout-hash.test | -9.30 | -10.31 | 0.10 | 0.55 | |SingleSource/Benchmarks/Sh...

...-buffer > somehow. In any case, there is not much we can do at the IR-level to > predict this. > > > > Performance Regressions - Compile TimeΔPreviousCurrentσ > MultiSource/Benchmarks/VersaBench/beamformer/beamformer18.98%0.07220.0859 > 0.0003MultiSource/Benchmarks/FreeBench/pifft/pifft5.66%0.50030.52860.0015 > MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt4.85% > 0.40840.42820.0014 > MultiSource/Benchmarks/TSVC/LoopRestructuring-flt/LoopRestructuring-flt > 4.36%0.38560.40240.0018 > MultiSource/Benchmarks/TSVC/ControlFlow-flt/ControlFlow...

...s2 > config.status: executing test/Programs/MultiSource/Benchmarks/FreeBench/pcompress2/test.in commands > install: ../test/Programs/MultiSource/Benchmarks/FreeBench/pcompress2/test.in does not exist > cd: can't cd to ../../../../../../../test/Programs/MultiSource/Benchmarks/FreeBench/pifft > config.status: executing test/Programs/MultiSource/Benchmarks/FreeBench/pifft/Makefile commands > > > > On Sun, 05 Sep 2004 09:31:49 -0700 > Reid Spencer <reid at x10sys.com> wrote: > > > After the removal of llvm/test/Programs and insertion of llvm-test cvs &...

...ce/Benchmarks/McCat/17-bintr/bintr | * | * | MultiSource/Benchmarks/FreeBench/distray/distray | * | * | MultiSource/Benchmarks/FreeBench/mason/mason | * | * | MultiSource/Benchmarks/FreeBench/pifft/pifft | * | * | MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2 | * | * | MultiSource/Benchmarks/FreeBench/neural/neural | * | * | MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow...

...0.19468780419969 Benchmarks/Ptrdist/anagram/anagram 0.6629 0.6644 0.22627847337455 Benchmarks/TSVC/StatementReordering-flt/Sta 1.8867 1.892 0.28091376477446 Benchmarks/TSVC/IndirectAddressing-dbl/Indi 2.6113 2.6189 0.29104277562899 Benchmarks/FreeBench/pifft/pifft 0.0636 0.0638 0.31446540880501 Benchmarks/Prolangs-C++/primes/primes 0.1916 0.1923 0.36534446764092 Benchmarks/TSVC/GlobalDataFlow-flt/GlobalDa 1.2514 1.2567 0.42352565127056 Benchmarks/Olden/power/power 0.7097 0.7129...

...8 * 0.56 | 0.93 0.52 n/a n/a MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2 | 0.0848 15556 0.0809 * 0.0790 | 0.47 0.48 0.68 * 0.76 | 0.98 0.69 n/a n/a MultiSource/Benchmarks/FreeBench/pifft/pifft | 0.4160 99264 0.6636 * 0.6371 | 0.31 0.35 0.31 * 1.00 | 0.89 1.00 n/a n/a MultiSource/Benchmarks/MallocBench/cfrac/cfrac | 0.4226 113596 0.4637 * 0.427...

...5 * 0.76 | 0.92 0.52 n/a n/a MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2 | 0.0800 15544 0.1000 * 0.1000 | 0.66 0.65 0.45 * 0.56 | 1.02 1.47 n/a n/a MultiSource/Benchmarks/FreeBench/pifft/pifft | 0.4480 96420 0.7680 * 0.7040 | 0.51 0.51 0.46 * 1.23 | 1.00 1.11 n/a n/a MultiSource/Benchmarks/MallocBench/cfrac/cfrac | 0.3880 107872 0.5560 * 0.528...

Andy and I briefly discussed this the other day, we have not yet got chance to list a detailed pass order for the pre- and post- IPO scalar optimizations. This is wish-list in our mind: pre-IPO: based on the ordering he propose, get rid of the inlining (or just inline tiny func), get rid of all loop xforms... post-IPO: get rid of inlining, or maybe we still need it, only

LLVMers, The 2.2 prerelease is now available for testing: http://llvm.org/prereleases/2.2/ If anyone can help test this release, I ask that you do the following: 1) Build llvm and llvm-gcc (or use a binary). You may build release (default) or debug. You may pick llvm-gcc-4.0, llvm-gcc-4.2, or both. 2) Run 'make check'. 3) In llvm-test, run 'make TEST=nightly report'. 4) When

...5 * 0.53 | 1.12 0.62 n/a n/a MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2 | 0.0841 15600 0.0734 * 0.0708 | 0.46 0.45 0.64 * 0.72 | 1.02 0.72 n/a n/a MultiSource/Benchmarks/FreeBench/pifft/pifft | 0.3394 96420 0.5493 * 0.5290 | 0.30 0.30 0.29 * 0.86 | 1.00 1.03 n/a n/a MultiSource/Benchmarks/MallocBench/cfrac/cfrac | 0.3834 117500 0.4420 * 0.415...

...1 * 0.40 | 0.95 0.68 n/a n/a MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2 | 0.0356 15984 0.0368 * 0.0378 | 0.18 0.18 0.25 * 0.30 | 1.00 0.72 n/a n/a MultiSource/Benchmarks/FreeBench/pifft/pifft | 0.2453 108136 0.3457 * 0.3626 | 0.16 0.17 0.19 * 0.58 | 0.94 0.84 n/a n/a MultiSource/Benchmarks/MallocBench/cfrac/cfrac | 0.2230 117376 0.2953 * *...

On Mon, Jun 20, 2016 at 10:06 PM, Davide Italiano <davide at freebsd.org> wrote: > On Sun, Jun 19, 2016 at 11:41 AM, vivek pandya via llvm-dev > <llvm-dev at lists.llvm.org> wrote: > > Hello, > > > > I build FireFox-46.0.1 source with llvm to test interprocedural register > > allocation. > > The build was successful with out any runtime faliures,

....34 | 0.89    1.04    n/a          n/a > MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2                   | > 0.0599 11084    0.0500      *                0.0600      |    0.23    0.21 >  0.21 *           0.29 | 1.10    1.10    n/a          n/a > MultiSource/Benchmarks/FreeBench/pifft/pifft                             | > 0.2900 60776    0.3400      *                0.3300      |    0.14    0.14 >  0.14 *           0.50 | 1.00    1.00    n/a          n/a > MultiSource/Benchmarks/MallocBench/cfrac/cfrac                           | > 0.2100 92260    0.3600      *      ...

Hi Tanya, > 1) Compile llvm from source and untar the llvm-test in the projects > directory (name it llvm-test or test-suite). Choose to use a > pre-compiled llvm-gcc or re-compile it yourself. I compiled llvm and llvm-gcc with separate objects directories. Platform is x86_64-linux-gnu. > 2) Run make check, report any failures (FAIL or unexpected pass). Note > that you need to

...1.04 n/a n/a > MultiSource/Benchmarks/FreeBench/pcompress2/ > pcompress2 | 0.0599 11084 0.0500 > * 0.0600 | 0.23 0.21 0.21 * > 0.29 | 1.10 1.10 n/a n/a > MultiSource/Benchmarks/FreeBench/pifft/ > pifft | 0.2900 60776 0.3400 > * 0.3300 | 0.14 0.14 0.14 * > 0.50 | 1.00 1.00 n/a n/a > MultiSource/Benchmarks/MallocBench/cfrac/ > cfrac | 0.2100 92260 0.36...

...> > 1.89% 0.1799 0.1833 0.0007 > SingleSource/Benchmarks/Misc/whetstone.compile > <http://llvm.org/perf/db_default/simple/nts/380/graph?pset.0=on&test.SingleSource%2FBenchmarks%2FMisc%2Fwhetstone.compile=on> > 1.89% 0.0688 0.0701 0.0003 > MultiSource/Benchmarks/FreeBench/pifft/pifft.compile > <http://llvm.org/perf/db_default/simple/nts/380/graph?pset.0=on&test.MultiSource%2FBenchmarks%2FFreeBench%2Fpifft%2Fpifft.compile=on> > 1.89% 0.9002 0.9172 0.0024 > External/SPEC/CINT2006/403_gcc/403_gcc.compile > <http://llvm.org/perf/db_default/simple/nts/...