tree 8819058272963995dca7e908d2e9e2f2a4e5d75d
parent e0292c269d6f5c8481afb9f2d043c74ee11ca24f
author Steven Perron <stevenperron@google.com> 1545156867 +0000
committer GitHub <noreply@github.com> 1545156867 +0000
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SSA-rewriter: make sure phi entries are unique. (#2206)

If there are multiple edges to a basic block, then the ssa rewriter will
create OpPhi instructions with duplicate entries.  This is invalid, and
it is fixed in this commit.

Fixes #2202.