[PATCH] D28152: Cortex-A57 scheduling model for ARM backend (AArch32)

[Andrew Zhogin via Phabricator via llvm-commits]

andrew.zhogin added a comment.

Performance Regressions - Execution Time        Δ
SingleSource/Benchmarks/BenchmarkGame/fannkuch	5.42%
MultiSource/Benchmarks/VersaBench/bmm/bmm	    4.75%
MultiSource/Benchmarks/Ptrdist/ft/ft	        4.52%
SingleSource/Benchmarks/CoyoteBench/huffbench	3.99%
SingleSource/Benchmarks/Misc/mandel-2	        1.78%

Performance Improvements - Execution Time	                               Δ	
MultiSource/Benchmarks/ASC_Sequoia/IRSmk/IRSmk	                           -42.58%
SingleSource/Benchmarks/Adobe-C++/simple_types_constant_folding	           -40.24%
MultiSource/Applications/sgefa/sgefa	                                   -23.67%
SingleSource/Benchmarks/Shootout-C++/Shootout-C++-random	               -19.97%
SingleSource/Benchmarks/Shootout/Shootout-random	                       -19.95%
MultiSource/Benchmarks/TSVC/Searching-flt/Searching-flt	                   -16.11%
MultiSource/Benchmarks/TSVC/Searching-dbl/Searching-dbl	                   -15.70%
MultiSource/Benchmarks/TSVC/CrossingThresholds-dbl/CrossingThresholds-dbl  -8.18%
MultiSource/Benchmarks/TSVC/LoopRerolling-dbl/LoopRerolling-dbl	           -8.16%
MultiSource/Benchmarks/TSVC/LoopRerolling-flt/LoopRerolling-flt	           -8.15%
MultiSource/Benchmarks/TSVC/Expansion-dbl/Expansion-dbl	                   -7.92%
MultiSource/Benchmarks/TSVC/LinearDependence-dbl/LinearDependence-dbl	   -7.65%
MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt	           -7.06%
MultiSource/Benchmarks/Trimaran/enc-rc4/enc-rc4	                           -6.87%
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/cholesky/cholesky -6.73%
SingleSource/Benchmarks/Shootout-C++/Shootout-C++-ary	                   -6.63%
SingleSource/Benchmarks/Misc/pi	                                           -6.24%
MultiSource/Benchmarks/TSVC/LinearDependence-flt/LinearDependence-flt	   -5.94%
MultiSource/Benchmarks/llubenchmark/llu	                                   -5.82%
MultiSource/Benchmarks/tramp3d-v4/tramp3d-v4	                           -5.80%
SingleSource/Benchmarks/Polybench/linear-algebra/kernels/doitgen/doitgen   -5.76%
MultiSource/Benchmarks/Prolangs-C++/ocean/ocean	                           -5.39%
MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt  -5.28%
MultiSource/Benchmarks/TSVC/GlobalDataFlow-dbl/GlobalDataFlow-dbl          -4.88%
SingleSource/Benchmarks/Shootout-C++/Shootout-C++-moments	               -4.75%
SingleSource/Benchmarks/Misc/ReedSolomon	                               -4.72%
SingleSource/Benchmarks/Polybench/stencils/adi/adi	                       -4.69%
MultiSource/Benchmarks/FreeBench/fourinarow/fourinarow	                   -4.58%
MultiSource/Benchmarks/Olden/mst/mst	                                   -4.32%
SingleSource/Benchmarks/Polybench/stencils/jacobi-2d-imper/jacobi-2d-imper -4.23%


https://reviews.llvm.org/D28152