[PATCH] D26779: Use 32bit jump table entries for AArch64

[Joerg Sonnenberger via llvm-commits]

joerg created this revision.
joerg added a reviewer: t.p.northover.
joerg added a subscriber: llvm-commits.
joerg set the repository for this revision to rL LLVM.
Herald added subscribers: rengolin, aemerson.

AArch64 currently uses 64bit jump table entries for non-PIC mode. With this patch, it will use the same encoding for small/medium code models as the current PIC mode does. For other (larger) code models, the function itself is used as relocation base.


Repository:
  rL LLVM

https://reviews.llvm.org/D26779

Files:
  lib/Target/AArch64/AArch64AsmPrinter.cpp
  lib/Target/AArch64/AArch64ISelLowering.cpp
  lib/Target/AArch64/AArch64ISelLowering.h
  lib/Target/AArch64/AArch64MachineFunctionInfo.h
  test/CodeGen/AArch64/jump-table.ll

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