[CIR] Add support for DumpRecordLayouts #1667
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andykaylor
reviewed
Jun 6, 2025
| @@ -201,6 +201,7 @@ class CIRGenRecordLayout { | |||
| assert(it != BitFields.end() && "Unable to find bitfield info"); | |||
| return it->second; | |||
| } | |||
| void print(raw_ostream &os) const; | |||
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It's very handy to have an additional method, dump() which prints to llvm::errs() and is marked with LLVM_DUMP_METHOD. This lets you print the object from a debugger.
| os << "<CIRecordLayout\n"; | ||
| os << " CIR Type:" << CompleteObjectType << "\n"; | ||
| if (BaseSubobjectType) | ||
| os << " NonVirtualBaseLLVMType:" << BaseSubobjectType << "\n"; |
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Suggested change
| os << " NonVirtualBaseLLVMType:" << BaseSubobjectType << "\n"; | |
| os << " NonVirtualBaseCIRType:" << BaseSubobjectType << "\n"; |
bcardosolopes
approved these changes
Jun 9, 2025
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This PR adds support for the
-fdump-record-layoutsflag. It enables printing both theCIRGenRecordLayoutand theASTRecordLayout, similar to what is done in CodeGen.