[PATCH] [Commented On] D24857: [ARM] Assign cost of scaling used in addressing mode for ARM cores

[Javed Absar via llvm-commits]

javed.absar added a comment.

Hi Renato:
Here is the full list of performance regressions and improvements.

Cortex-A53
--Performance Regressions
----MultiSource/Applications/SIBsim4/SIBsim4.............................................................................. 2.00%
---MultiSource/Applications/sqlite3/sqlite3......................................................................................1.55%

++Performance Improvements
++++SingleSource/Benchmarks/Shootout-C++/Shootout-C++-matrix..........................28.42%
++++SingleSource/Benchmarks/Stanford/Puzzle......................................................................12.40%
++++MultiSource/Benchmarks/TSVC/IndirectAddressing-dbl/IndirectAddressing-dbl.....5.49%
++++SingleSource/Benchmarks/Misc/ReedSolomon.................................................................4.32%
++++MultiSource/Benchmarks/TSVC/CrossingThresholds-flt/CrossingThresholds-flt..3.39%
++++MultiSource/Benchmarks/TSVC/ControlLoops-flt/ControlLoops-flt..........................2.05%
++++SingleSource/Benchmarks/Shootout/matrix	.......................................................................1.95%
++++MultiSource/Benchmarks/mafft/pairlocalalign....................................................................1.63%
++++MultiSource/Applications/obsequi/Obsequi........................................................................1.41%
++++MultiSource/Benchmarks/7zip/7zip-benchmark................................................................1.09%

++++External/SPEC/CINT2000/300.twolf/300.twolf......................................................................2.38%

Cortex-A57
--Performance Regressions
----MultiSource/Applications/hexxagon/hexxagon.....................................................................5.59%	
----MultiSource/Benchmarks/Ptrdist/anagram/anagram..........................................................5.46%	
----SingleSource/Benchmarks/Shootout-C++/Shootout-C++-lists......................................3.15%	
----External/SPEC/CINT2000/253.perlbmk/253.perlbmk............................................................1.64%

++Performance Improvements
++++MultiSource/Benchmarks/mafft/pairlocalalign.............................................................12.46%	
++++SingleSource/Benchmarks/Shootout-C++/Shootout-C++-matrix.........................5.50%	
++++SingleSource/Benchmarks/Shootout/matrix	...................................................................4.88%
++++SingleSource/Benchmarks/Stanford/Puzzle.....................................................................4.36%
++++MultiSource/Benchmarks/Fhourstones/fhourstones.....................................................1.90%	
++++MultiSource/Applications/SIBsim4/SIBsim4......................................................................1.56%	
++++SingleSource/Benchmarks/Misc/ReedSolomon...............................................................1.27%

++++spec.cpu2006.ref.456_hmmer..................................................................................................1.55%
++++spec.cpu2006.ref.470_lbm.........................................................................................................1.07%

Best Regards
Javed


https://reviews.llvm.org/D24857