[10] RFR(M): 8176506: C2: loop unswitching and unsafe accesses cause crash

[Andrew Haley]

On 20/04/17 18:59, Paul Sandoz wrote:
> In addition to Andrew’s test i have a simple JMH microbenchmark i can send you, which i used to measure performance and identify issues with code generation, misalignment, and unrolled loops for byte buffer access (off/on heap) and VarHandle views. specjvm2008 is likely too coarse grained.

It'd be nice to have that.  I might try put do it in an automated
regression test.

Andrew.