Weiming Zhao 984f1dc338 Fix DebugLoc propagation for unreachable LoadInst ...

Summary: Currently, when GVN creates a load and when InstCombine creates a new store for unreachable Load, the DebugLoc info gets lost.

Reviewers: dberlin, davide, aprantl

Reviewed By: aprantl

Subscribers: davide, llvm-commits

Differential Revision: https://reviews.llvm.org/D34639

llvm-svn: 308404

2017-07-19 01:27:24 +00:00

58 KiB

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