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In Thumb1 mode, the custom lowering for ARMISD::CMPZ could never emit tADDi3
authorArtyom Skrobov <Artyom.Skrobov@arm.com>
Fri, 17 Feb 2017 18:59:16 +0000 (18:59 +0000)
committerArtyom Skrobov <Artyom.Skrobov@arm.com>
Fri, 17 Feb 2017 18:59:16 +0000 (18:59 +0000)
commitb44e58377d949207b6b24e67ede1982db7600abc
treeb9a98ce1d5e6a2f2ad0d1eb30669d0a2e9b6d378
parent2b1fc31e4263b778704f6c75dfef6664c2bb836f
In Thumb1 mode, the custom lowering for ARMISD::CMPZ could never emit tADDi3

Reviewers: jmolloy, t.p.northover

Reviewed By: t.p.northover

Subscribers: t.p.northover, aemerson, rengolin, llvm-commits

Differential Revision: https://reviews.llvm.org/D30097

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@295478 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/ARM/ARMISelDAGToDAG.cpp
test/CodeGen/Thumb/cmp-add-fold.ll