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comparison src/cpu/x86/vm/c2_init_x86.cpp @ 824:18a08a7e16b5

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5057225: Remove useless I2L conversions Summary: The optimizer should be told to normalize (AndL (ConvI2L x) 0xFF) to (ConvI2L (AndI x 0xFF)), and then the existing matcher rule will work for free. Reviewed-by: kvn
author twisti
date Fri, 26 Jun 2009 07:26:10 -0700
parents a61af66fc99e
children c18cbe5936b8
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823:14367225a853 824:18a08a7e16b5