[PATCH] D142569: [WIP][OpenMP] Introduce kernel argument

[Matt Arsenault via Phabricator via cfe-commits]

arsenm added a comment.

Description not clear



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Comment at: llvm/lib/Frontend/OpenMP/OMPIRBuilder.cpp:3912-3914
+  Constant *KernelEnvironmentCasted =
+      ConstantExpr::getPointerBitCastOrAddrSpaceCast(KernelEnvironment,
+                                                     KernelEnvironmentTyPtr);
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ConstantExpr::getAddrSpaceCast


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Comment at: llvm/lib/Transforms/IPO/OpenMPOpt.cpp:3479-3486
+  /// Return the IdentTy (ident_ty) corresponding to the associated kernel.
+  Constant *getKernelIdent(ConstantStruct *StructC) {
+    GlobalVariable *KernelEnvGV = getKernelEnvironementGlobalVariable();
+    auto *KernelEnvC = cast<ConstantStruct>(KernelEnvGV->getInitializer());
+    constexpr const unsigned IdentIdx = 1;
+    return KernelEnvC->getAggregateElement(IdentIdx);
+  }
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Optimizations should be a separate change


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D142569/new/

https://reviews.llvm.org/D142569