Changpeng Fang 3bc1e084ee AMDGPU: Created a subclass for the return address operand in the tail call return instruction ...

Summary:
  This is to avoid using the callee saved registers for the return address
of the tail call return instruction.

Reviewers:
  arsenm, cdevadas

Differential Revision:
  https://reviews.llvm.org/D147096

2023-04-10 10:53:33 -07:00

206 KiB

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