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Enable jitDispatchJ9Method for MethodHandles on 32 bit X #22884

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Enable jitDispatchJ9Method for MethodHandles on 32 bit X #22884

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@matthewhall2 matthewhall2 commented Nov 4, 2025

Adds linkage support for jitDispatchJ9Method MethodHandle optimization for 32 bit X86

  • Do not push first child of jitDispatchJ9Method node to stack as an arg
  • sets j9MethodArgumentRegister as a pre-dep for the first child's register
@matthewhall2
Enable jitDispatchJ9Method for MethodHandles on 32 bit X
6c85afc 
Adds linkage support for jitDispatchJ9Method MethodHandle optimization for 32 bit X86 - Do not push first child of jitDispatchJ9Method node to stack as an arg - sets j9MethodArgumentRegister as a pre-dep for the first child's register Signed-off-by: Matthew Hall <matthew.hall3@outlook.com>
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