[PATCH] D29163: NVPTX: Make NVPTXInferAddressSpaces preserve CFG

[Matt Arsenault via Phabricator via llvm-commits]

arsenm created this revision.
Herald added subscribers: wdng, jholewinski.

https://reviews.llvm.org/D29163

Files:
  lib/Target/NVPTX/NVPTXInferAddressSpaces.cpp


Index: lib/Target/NVPTX/NVPTXInferAddressSpaces.cpp
===================================================================
--- lib/Target/NVPTX/NVPTXInferAddressSpaces.cpp
+++ lib/Target/NVPTX/NVPTXInferAddressSpaces.cpp
@@ -119,6 +119,10 @@
 
   NVPTXInferAddressSpaces() : FunctionPass(ID) {}
 
+  void getAnalysisUsage(AnalysisUsage &AU) const override {
+    AU.setPreservesCFG();
+  }
+
   bool runOnFunction(Function &F) override;
 
 private:


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