[PATCH] D74618: [ARM] Creating 'call_mangled' for Neon intrinsics definitions

[Lucas Prates via Phabricator via cfe-commits]

pratlucas created this revision.
Herald added subscribers: cfe-commits, kristof.beyls.
Herald added a project: clang.

As multiple versions ofthe same Neon intrinsic can be created through
the same TableGen definition with the same argument types, the existing
'call' operator is not always able to properly perform overload
resolutions.

As these different intrinsic versions are diferentiated later on by the
NeonEmitter through name mangling, this patch introduces a new
'call_mangled' operator to the TableGen definitions, which allows a call
for an otherwise ambiguous intrinsic by matching its mangled name with
the mangled variation of the caller.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D74618

Files:
  clang/include/clang/Basic/arm_neon_incl.td
  clang/utils/TableGen/NeonEmitter.cpp

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D74618.244675.patch
Type: text/x-patch
Size: 4268 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/cfe-commits/attachments/20200214/58078e09/attachment-0001.bin>