[PATCH] D66953: [ISEL][ARM][AARCH64] Tracking simple parameter forwarding registers

Thu Aug 29 08:50:46 PDT 2019

NikolaPrica created this revision.
NikolaPrica added reviewers: aprantl, vsk.
NikolaPrica added a project: debug-info.
Herald added subscribers: kristof.beyls, javed.absar.

Support for tracking registers that forward function parameters into the following function frame. For now we only support cases when parameter is forwarded through single register.

https://reviews.llvm.org/D66953

Files:
  lib/Target/AArch64/AArch64ISelLowering.cpp
  lib/Target/ARM/ARMExpandPseudoInsts.cpp
  lib/Target/ARM/ARMISelLowering.cpp
  test/DebugInfo/AArch64/call-site-info-output.ll
  test/DebugInfo/ARM/call-site-info-output.ll

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