Mercurial > hg > truffle
comparison src/share/vm/opto/c2_globals.hpp @ 6794:8ae8f9dd7099
7199010: incorrect vector alignment
Summary: Fixed vectors alignment when several arrays are accessed in one loop.
Reviewed-by: roland, twisti
author | kvn |
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date | Wed, 19 Sep 2012 16:50:26 -0700 |
parents | 9d89c76b0505 |
children | 006174cfe979 |
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6793:9d89c76b0505 | 6794:8ae8f9dd7099 |
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83 \ | 83 \ |
84 product(intx, MaxVectorSize, 32, \ | 84 product(intx, MaxVectorSize, 32, \ |
85 "Max vector size in bytes, " \ | 85 "Max vector size in bytes, " \ |
86 "actual size could be less depending on elements type") \ | 86 "actual size could be less depending on elements type") \ |
87 \ | 87 \ |
88 product(bool, AlignVector, false, \ | 88 product(bool, AlignVector, true, \ |
89 "Perform vector store/load alignment in loop") \ | 89 "Perform vector store/load alignment in loop") \ |
90 \ | 90 \ |
91 product(intx, NumberOfLoopInstrToAlign, 4, \ | 91 product(intx, NumberOfLoopInstrToAlign, 4, \ |
92 "Number of first instructions in a loop to align") \ | 92 "Number of first instructions in a loop to align") \ |
93 \ | 93 \ |