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  1. JDK
  2. JDK-8042309

Some bugfixes for the ppc64 port.

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    • ppc

        This change fixes a few bugs in the ppc64 port.

        * Expand of max/min nodes in .ad file relied on 64-bit sign extend
          but placed the values in 32-bit registers. After SpillCopies
          the upper bits were lost.
        * Expand of decodeNKlass used wrong node.
        * Implement missing support for method handles in generate_throw_exception.
        * Some small optimizations and cleanups.

              goetz Goetz Lindenmaier
              goetz Goetz Lindenmaier
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