JIT: Dynamic VSD stub calls should also reuse indirection cell

[jakobbotsch]

For static VSD stub calls we avoid creating any control expression and just do the call by dereferencing the indirection cell during codegen. For VSD stub calls that are dynamically computed we should be able to do the same thing. See #76017 (comment) for a regression where it matters.

category:cq
theme:optimization
skill-level:intermediate
cost:small
impact:small

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Issue Details

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For static VSD stub calls we avoid creating any control expression and just do the call by dereferencing the indirection cell during codegen. For VSD stub calls that are dynamically computed we should be able to do the same thing. See #76017 (comment) for a regression where it matters.

Author:	jakobbotsch
Assignees:	-
Labels:	area-CodeGen-coreclr
Milestone:	-