RFR: 8073093: AARCH64: C2 generates poor code for ByteBuffer accesses

Andrew Haley aph at redhat.com
Tue Feb 17 18:58:19 UTC 2015

On 02/17/2015 06:42 PM, John Rose wrote:
> The remaining store fence is probably a bug.  A store fence for scalarized (lifted-out-of-memory) final fields should go away, since the fields are not actually stored in heap memory.

After inlining how would escape analysis know that the store fence is
associated with final fields rather than, say, an explicit
Unsafe.storeFence() ?


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