[PATCH] D78262: [AArch64] Clean up assorted usage of hasOneUse/use_instructions [8/10]
Vedant Kumar via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Apr 15 18:46:47 PDT 2020
vsk created this revision.
vsk added reviewers: aemerson, paquette.
Herald added subscribers: danielkiss, jfb, hiraditya, kristof.beyls.
Herald added a project: LLVM.
Use the variants of these APIs which skip over debug instructions. This
is mostly a cleanup, but it does fix a debug-variance issue which causes
addsub-shifted.ll and addsub_ext.ll to fail when debug info is inserted
by -mir-debugify.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D78262
Files:
llvm/lib/Target/AArch64/AArch64InstructionSelector.cpp
llvm/lib/Target/AArch64/AArch64RegisterBankInfo.cpp
llvm/test/CodeGen/AArch64/addsub-shifted.ll
llvm/test/CodeGen/AArch64/addsub_ext.ll
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