[10] RFR(XXS): 8186666: Bug in the C2 matcher code

[Tobias Hartmann]

Hi Rahul,

looks good to me!

Thanks,
Tobias

On 28.08.2017 14:22, Rahul Raghavan wrote:
> Hi,
> 
> Please review the following small fix proposal:
> 
> <webrev.00> - http://cr.openjdk.java.net/~rraghavan/8186666/webrev.00/
> 
> [src/share/vm/opto/c2compiler.cpp]
>    case vmIntrinsics::_weakCompareAndSetInt:
> -    if (!Matcher::match_rule_supported(Op_WeakCompareAndSwapL)) return false;
> +    if (!Matcher::match_rule_supported(Op_WeakCompareAndSwapI)) return false;
> 
> 
> <jbs> - https://bugs.openjdk.java.net/browse/JDK-8186666
> <email thread> - http://mail.openjdk.java.net/pipermail/hotspot-compiler-dev/2017-August/026820.html
> 
> Thank you Andrew Haley for reporting, contributing the fix.
> 
> 
> Thanks,
> Rahul