[PATCH] D108809: Do not use getPointerElementType in dolphinCallbacks.cpp

[Dmitry Bakunevich via Phabricator via llvm-commits]

dbakunevich created this revision.
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LLVM is in the process of transition to opaque pointers. We don't want it to disrupt us when it happens. We should start removing uses of getPointerElementType from LLVM code, replacing them with actual types we expect to see where possible.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D108809

Files:
  openjdk/dev/hotspot/src/share/dolphin/dolphinCallbacks.cpp


Index: openjdk/dev/hotspot/src/share/dolphin/dolphinCallbacks.cpp
===================================================================
--- openjdk/dev/hotspot/src/share/dolphin/dolphinCallbacks.cpp
+++ openjdk/dev/hotspot/src/share/dolphin/dolphinCallbacks.cpp
@@ -2268,7 +2268,7 @@
     FastPathAllocations.push_back(FastAlloc);
     uint64_t Offset = KidsSize[0];
     for (unsigned i = 1; i < NumAllocs; i++) {
-      auto *PointeeTy = FastAllocRawOop->getType()->getScalarType()->getPointerElementType();
+      auto *PointeeTy = Builder.getInt8Ty();
       auto* RawOop =
           Builder.CreateGEP(PointeeTy, FastAllocRawOop, ConstantInt::get(i64, Offset));
       auto* MarkWordAddr = Builder.CreateBitCast(


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