Mercurial > hg > truffle
comparison src/share/vm/c1/c1_globals.hpp @ 1899:42a10fc37986
6991577: add IfOp optimization to C1
Summary: Ifop optimization for c1
Reviewed-by: never, phh, iveresov
author | roland |
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date | Fri, 15 Oct 2010 09:38:20 +0200 |
parents | f02a8bbe6ed4 |
children | 2d26b0046e0d f95d63e2154a |
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1852:94d77a279225 | 1899:42a10fc37986 |
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73 "Turn on C1 optimizations") \ | 73 "Turn on C1 optimizations") \ |
74 \ | 74 \ |
75 develop(bool, SelectivePhiFunctions, true, \ | 75 develop(bool, SelectivePhiFunctions, true, \ |
76 "create phi functions at loop headers only when necessary") \ | 76 "create phi functions at loop headers only when necessary") \ |
77 \ | 77 \ |
78 develop(bool, OptimizeIfOps, true, \ | |
79 "Optimize multiple IfOps") \ | |
80 \ | |
78 develop(bool, DoCEE, true, \ | 81 develop(bool, DoCEE, true, \ |
79 "Do Conditional Expression Elimination to simplify CFG") \ | 82 "Do Conditional Expression Elimination to simplify CFG") \ |
80 \ | 83 \ |
81 develop(bool, PrintCEE, false, \ | 84 develop(bool, PrintCEE, false, \ |
82 "Print Conditional Expression Elimination") \ | 85 "Print Conditional Expression Elimination") \ |