Revert rG6078f2fedcac5797ac39ee5ef3fd7a35ef1202d5 - "[AArch64][GlobalISel]: Support...
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Wed, 15 Jan 2020 12:36:11 +0000 (12:36 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Wed, 15 Jan 2020 12:37:37 +0000 (12:37 +0000)
commite26a78e70857273c83aaacd4aa0edb36effe70e3
tree2fe706f04e194cf4017f101849a60da46a1810f9
parent7bc58a779aaa1de56fad8b1bc8e46932d2f2f1e4
Revert rG6078f2fedcac5797ac39ee5ef3fd7a35ef1202d5 - "[AArch64][GlobalISel]: Support @llvm.{return,frame}address selection."

These intrinsics expand to a variable number of instructions so just like in
ISelLowering.cpp we use custom code to deal with them.

Committing Tim's original patch.

Differential Revision: https://reviews.llvm.org/D65656
----
Breaks EXPENSIVE_CHECKS builds.
llvm/lib/Target/AArch64/AArch64InstructionSelector.cpp
llvm/test/CodeGen/AArch64/GlobalISel/select-frameaddr.ll [deleted file]
llvm/test/CodeGen/AArch64/GlobalISel/select-returnaddr.ll [deleted file]