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(parent: a205ebb) | patch
Factor out resolveFrameOffsetReference (NFC).
authorEvgeniy Stepanov <eugeni.stepanov@gmail.com>
Fri, 12 Jul 2019 21:13:55 +0000 (21:13 +0000)
committerEvgeniy Stepanov <eugeni.stepanov@gmail.com>
Fri, 12 Jul 2019 21:13:55 +0000 (21:13 +0000)
commit32452487ae999eeed03065e3799976944eb936b5
treeacff7776dea5d43a3a326f6b22403ca502db1975tree | snapshot
parenta205ebb09cc50e29e8d7edae6910de25baf69509commit | diff
Factor out resolveFrameOffsetReference (NFC).

Split AArch64FrameLowering::resolveFrameIndexReference in two parts
* Finding frame offset for the index.
* Finding base register and offset to that register.

The second part will be used to implement a virtual frame pointer in
armv8.5 MTE stack instrumentation lowering.

Reviewers: pcc, vitalybuka, hctim, ostannard

Subscribers: javed.absar, kristof.beyls, hiraditya, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D64171

llvm-svn: 365958
llvm/lib/Target/AArch64/AArch64FrameLowering.cpp diff | blob | history
llvm/lib/Target/AArch64/AArch64FrameLowering.h diff | blob | history
Domain: System / Toolchain;