[PATCH] D101048: [dfsan] Fix Len argument type in call to __dfsan_mem_transfer_callback

[Phabricator via llvm-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG2627f9961374: [dfsan] Fix Len argument type in call to __dfsan_mem_transfer_callback (authored by EliaGeretto, committed by Jianzhou Zhao <jianzhouzh at google.com>).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D101048/new/

https://reviews.llvm.org/D101048

Files:
  llvm/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp


Index: llvm/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp
===================================================================
--- llvm/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp
+++ llvm/lib/Transforms/Instrumentation/DataFlowSanitizer.cpp
@@ -2915,7 +2915,8 @@
   }
   if (ClEventCallbacks) {
     IRB.CreateCall(DFSF.DFS.DFSanMemTransferCallbackFn,
-                   {RawDestShadow, I.getLength()});
+                   {RawDestShadow,
+                    IRB.CreateZExtOrTrunc(I.getLength(), DFSF.DFS.IntptrTy)});
   }
 }
 


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