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8149421: Vectorized Post Loops

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Add vectorised post loop for counted loops with vectors.

Reviewed-by: kvn
This commit is contained in:
Michael Berg 2016-02-12 16:12:15 -08:00
parent 9d5f03332e
commit 3ade110066
10 changed files with 213 additions and 50 deletions
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hotspot/src/cpu/sparc/vm/c2_globals_sparc.hpp
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@ -52,6 +52,7 @@ define_pd_global(intx, RegisterCostAreaRatio, 12000);
define_pd_global(bool, UseTLAB, true);
define_pd_global(bool, ResizeTLAB, true);
define_pd_global(intx, LoopUnrollLimit, 60); // Design center runs on 1.3.1
define_pd_global(intx, LoopPercentProfileLimit, 10);
define_pd_global(intx, MinJumpTableSize, 5);
// Peephole and CISC spilling both break the graph, and so makes the