RFR (12) JDK-8218025: disable pop_frame and force_early_return caps for Graal

[dean.long at oracle.com]

On 1/30/19 8:59 PM, serguei.spitsyn at oracle.com wrote:
> So, the fix needs to be more like this:
> + // Workaround for 8195635:
> + // disable pop_frame and force_early_return capabilities with Graal
> + #if INCLUDE_JVMCI
> + if (!(EnableJVMCI && UseJVMCICompiler)) {
>     jc.can_pop_frame = 1;
>     jc.can_force_early_return = 1;
> + } + #endif Not sure, if the check for EnableJVMCI can be removed above.

We still need it to work when INCLUDE_JVMCI is not defined.
How about

JVMCI_ONLY(if (UseJVMCICompiler)) {
...
}

or

if (JVMCI_ONLY(UseJVMCICompiler) NOT_JVMCI(true)) {
...
}

dl

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