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(parent: 1d4a7a0) | patch
[DAG] Avoid redundancy in StoreMerge TokenFactor generation.
authorNirav Dave <niravd@google.com>
Fri, 29 Mar 2019 18:50:22 +0000 (18:50 +0000)
committerNirav Dave <niravd@google.com>
Fri, 29 Mar 2019 18:50:22 +0000 (18:50 +0000)
commitb1825c3ad88467636f04904c10a5b1da31920175
tree78e61360fa2c0ca7addfbbb7e507f48b15e00728tree | snapshot
parent1d4a7a0228262041386a3571de34a39750580bd9commit | diff
[DAG] Avoid redundancy in StoreMerge TokenFactor generation.

Avoid generating redundant TokenFactor when all merged stores have
the same chain.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@357299 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/DAGCombiner.cpp diff | blob | history
external/llvm
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