[PATCH] D36171: AMDGPU: Use direct struct returns

[Yaxun Liu via Phabricator via cfe-commits]

yaxunl added inline comments.


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Comment at: lib/CodeGen/TargetInfo.cpp:7386
+  bool isHomogeneousAggregateBaseType(QualType Ty) const override;
+  bool isHomogeneousAggregateSmallEnough(const Type *Base,
+                                         uint64_t Members) const override;
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Please add descriptions for the above newly added functions.


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Comment at: lib/CodeGen/TargetInfo.cpp:7401
+bool AMDGPUABIInfo::isHomogeneousAggregateBaseType(QualType Ty) const {
+  return true;
+}
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why do we need this function if it always return true


https://reviews.llvm.org/D36171