[PATCH] D57065: [TableGen][GlobalISel] Add support for pointer types in patterns

[Tom Stellard via Phabricator via llvm-commits]

tstellar created this revision.
tstellar added reviewers: dsanders, rtereshin, arsenm.
Herald added subscribers: volkan, jfb, kristof.beyls, rovka, wdng.

This adds support for defining patterns for global isel using pointer
types, for example:

def : Pat<(load GPR32:$src),

  (p1 (LOAD GPR32:$src))>;

DAGISelEmitter will ignore the pointer information and treat these
types as integers with the same bit-width as the pointer type.


Repository:
  rL LLVM

https://reviews.llvm.org/D57065

Files:
  include/llvm/CodeGen/ValueTypes.td
  test/TableGen/GlobalISelEmitter.td
  utils/TableGen/CodeGenDAGPatterns.cpp
  utils/TableGen/CodeGenDAGPatterns.h
  utils/TableGen/GlobalISelEmitter.cpp
  utils/TableGen/InfoByHwMode.cpp
  utils/TableGen/InfoByHwMode.h

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