188     BitstreamEntry Entry;  in readIdentificationBlock()
194     case BitstreamEntry::Error:  in readIdentificationBlock()
196     case BitstreamEntry::EndBlock:  in readIdentificationBlock()
198     case BitstreamEntry::Record:  in readIdentificationBlock()
233     BitstreamEntry Entry;  in readIdentificationCode()
238     case BitstreamEntry::EndBlock:  in readIdentificationCode()
239     case BitstreamEntry::Error:  in readIdentificationCode()
242     case BitstreamEntry::SubBlock:  in readIdentificationCode()
250     case BitstreamEntry::Record:  in readIdentificationCode()
266     Expected<BitstreamEntry> MaybeEntry = Stream.advanceSkippingSubblocks();  in hasObjCCategoryInModule()
269     BitstreamEntry Entry = MaybeEntry.get();  in hasObjCCategoryInModule()
272     case BitstreamEntry::SubBlock: // Handled for us already.  in hasObjCCategoryInModule()
273     case BitstreamEntry::Error:  in hasObjCCategoryInModule()
275     case BitstreamEntry::EndBlock:  in hasObjCCategoryInModule()
277     case BitstreamEntry::Record:  in hasObjCCategoryInModule()
309     BitstreamEntry Entry;  in hasObjCCategory()
314     case BitstreamEntry::Error:  in hasObjCCategory()
316     case BitstreamEntry::EndBlock:  in hasObjCCategory()
319     case BitstreamEntry::SubBlock:  in hasObjCCategory()
328     case BitstreamEntry::Record:  in hasObjCCategory()
346     Expected<BitstreamEntry> MaybeEntry = Stream.advanceSkippingSubblocks();  in readModuleTriple()
349     BitstreamEntry Entry = MaybeEntry.get();  in readModuleTriple()
352     case BitstreamEntry::SubBlock: // Handled for us already.  in readModuleTriple()
353     case BitstreamEntry::Error:  in readModuleTriple()
355     case BitstreamEntry::EndBlock:  in readModuleTriple()
357     case BitstreamEntry::Record:  in readModuleTriple()
385     Expected<BitstreamEntry> MaybeEntry = Stream.advance();  in readTriple()
388     BitstreamEntry Entry = MaybeEntry.get();  in readTriple()
391     case BitstreamEntry::Error:  in readTriple()
393     case BitstreamEntry::EndBlock:  in readTriple()
396     case BitstreamEntry::SubBlock:  in readTriple()
405     case BitstreamEntry::Record:  in readTriple()
1784     Expected<BitstreamEntry> MaybeEntry = Stream.advanceSkippingSubblocks();  in parseAttributeBlock()
1787     BitstreamEntry Entry = MaybeEntry.get();  in parseAttributeBlock()
1790     case BitstreamEntry::SubBlock: // Handled for us already.  in parseAttributeBlock()
1791     case BitstreamEntry::Error:  in parseAttributeBlock()
1793     case BitstreamEntry::EndBlock:  in parseAttributeBlock()
1795     case BitstreamEntry::Record:  in parseAttributeBlock()
2037     Expected<BitstreamEntry> MaybeEntry = Stream.advanceSkippingSubblocks();  in parseAttributeGroupBlock()
2040     BitstreamEntry Entry = MaybeEntry.get();  in parseAttributeGroupBlock()
2043     case BitstreamEntry::SubBlock: // Handled for us already.  in parseAttributeGroupBlock()
2044     case BitstreamEntry::Error:  in parseAttributeGroupBlock()
2046     case BitstreamEntry::EndBlock:  in parseAttributeGroupBlock()
2048     case BitstreamEntry::Record:  in parseAttributeGroupBlock()
2170     Expected<BitstreamEntry> MaybeEntry = Stream.advanceSkippingSubblocks();  in parseTypeTableBody()
2173     BitstreamEntry Entry = MaybeEntry.get();  in parseTypeTableBody()
2176     case BitstreamEntry::SubBlock: // Handled for us already.  in parseTypeTableBody()
2177     case BitstreamEntry::Error:  in parseTypeTableBody()
2179     case BitstreamEntry::EndBlock:  in parseTypeTableBody()
2183     case BitstreamEntry::Record:  in parseTypeTableBody()
2444     Expected<BitstreamEntry> MaybeEntry = Stream.advanceSkippingSubblocks();  in parseOperandBundleTags()
2447     BitstreamEntry Entry = MaybeEntry.get();  in parseOperandBundleTags()
2450     case BitstreamEntry::SubBlock: // Handled for us already.  in parseOperandBundleTags()
2451     case BitstreamEntry::Error:  in parseOperandBundleTags()
2453     case BitstreamEntry::EndBlock:  in parseOperandBundleTags()
2455     case BitstreamEntry::Record:  in parseOperandBundleTags()
2485     Expected<BitstreamEntry> MaybeEntry = Stream.advanceSkippingSubblocks();  in parseSyncScopeNames()
2488     BitstreamEntry Entry = MaybeEntry.get();  in parseSyncScopeNames()
2491     case BitstreamEntry::SubBlock: // Handled for us already.  in parseSyncScopeNames()
2492     case BitstreamEntry::Error:  in parseSyncScopeNames()
2494     case BitstreamEntry::EndBlock:  in parseSyncScopeNames()
2498     case BitstreamEntry::Record:  in parseSyncScopeNames()
2551   Expected<BitstreamEntry> MaybeEntry = Stream.advance();  in jumpToValueSymbolTable()
2554   if (MaybeEntry.get().Kind != BitstreamEntry::SubBlock ||  in jumpToValueSymbolTable()
2586     Expected<BitstreamEntry> MaybeEntry = Stream.advanceSkippingSubblocks();  in parseGlobalValueSymbolTable()
2589     BitstreamEntry Entry = MaybeEntry.get();  in parseGlobalValueSymbolTable()
2592     case BitstreamEntry::SubBlock:  in parseGlobalValueSymbolTable()
2593     case BitstreamEntry::Error:  in parseGlobalValueSymbolTable()
2595     case BitstreamEntry::EndBlock:  in parseGlobalValueSymbolTable()
2597     case BitstreamEntry::Record:  in parseGlobalValueSymbolTable()
2667     Expected<BitstreamEntry> MaybeEntry = Stream.advanceSkippingSubblocks();  in parseValueSymbolTable()
2670     BitstreamEntry Entry = MaybeEntry.get();  in parseValueSymbolTable()
2673     case BitstreamEntry::SubBlock: // Handled for us already.  in parseValueSymbolTable()
2674     case BitstreamEntry::Error:  in parseValueSymbolTable()
2676     case BitstreamEntry::EndBlock:  in parseValueSymbolTable()
2681     case BitstreamEntry::Record:  in parseValueSymbolTable()
2853     Expected<BitstreamEntry> MaybeEntry = Stream.advanceSkippingSubblocks();  in parseConstants()
2856     BitstreamEntry Entry = MaybeEntry.get();  in parseConstants()
2859     case BitstreamEntry::SubBlock: // Handled for us already.  in parseConstants()
2860     case BitstreamEntry::Error:  in parseConstants()
2862     case BitstreamEntry::EndBlock:  in parseConstants()
2866     case BitstreamEntry::Record:  in parseConstants()
3419     Expected<BitstreamEntry> MaybeEntry = Stream.advanceSkippingSubblocks();  in parseUseLists()
3422     BitstreamEntry Entry = MaybeEntry.get();  in parseUseLists()
3425     case BitstreamEntry::SubBlock: // Handled for us already.  in parseUseLists()
3426     case BitstreamEntry::Error:  in parseUseLists()
3428     case BitstreamEntry::EndBlock:  in parseUseLists()
3430     case BitstreamEntry::Record:  in parseUseLists()
3605     Expected<llvm::BitstreamEntry> MaybeEntry = Stream.advance();  in rememberAndSkipFunctionBodies()
3608     llvm::BitstreamEntry Entry = MaybeEntry.get();  in rememberAndSkipFunctionBodies()
3613     case BitstreamEntry::SubBlock:  in rememberAndSkipFunctionBodies()
4083     Expected<llvm::BitstreamEntry> MaybeEntry = Stream.advance();  in parseModule()
4086     llvm::BitstreamEntry Entry = MaybeEntry.get();  in parseModule()
4089     case BitstreamEntry::Error:  in parseModule()
4091     case BitstreamEntry::EndBlock:  in parseModule()
4095     case BitstreamEntry::SubBlock:  in parseModule()
4226     case BitstreamEntry::Record:  in parseModule()
4502     Expected<llvm::BitstreamEntry> MaybeEntry = Stream.advance();  in parseFunctionBody()
4505     llvm::BitstreamEntry Entry = MaybeEntry.get();  in parseFunctionBody()
4508     case BitstreamEntry::Error:  in parseFunctionBody()
4510     case BitstreamEntry::EndBlock:  in parseFunctionBody()
4513     case BitstreamEntry::SubBlock:  in parseFunctionBody()
4545     case BitstreamEntry::Record:  in parseFunctionBody()
6637     Expected<BitstreamEntry> MaybeEntry = Stream.advanceSkippingSubblocks();  in parseValueSymbolTable()
6640     BitstreamEntry Entry = MaybeEntry.get();  in parseValueSymbolTable()
6643     case BitstreamEntry::SubBlock: // Handled for us already.  in parseValueSymbolTable()
6644     case BitstreamEntry::Error:  in parseValueSymbolTable()
6646     case BitstreamEntry::EndBlock:  in parseValueSymbolTable()
6651     case BitstreamEntry::Record:  in parseValueSymbolTable()
6718     Expected<llvm::BitstreamEntry> MaybeEntry = Stream.advance();  in parseModule()
6721     llvm::BitstreamEntry Entry = MaybeEntry.get();  in parseModule()
6724     case BitstreamEntry::Error:  in parseModule()
6726     case BitstreamEntry::EndBlock:  in parseModule()
6729     case BitstreamEntry::SubBlock:  in parseModule()
6776     case BitstreamEntry::Record: {  in parseModule()
7006     Expected<BitstreamEntry> MaybeEntry = Stream.advanceSkippingSubblocks();  in parseEntireSummary()
7009     BitstreamEntry Entry = MaybeEntry.get();  in parseEntireSummary()
7011     if (Entry.Kind != BitstreamEntry::Record)  in parseEntireSummary()
7044     Expected<BitstreamEntry> MaybeEntry = Stream.advanceSkippingSubblocks();  in parseEntireSummary()
7047     BitstreamEntry Entry = MaybeEntry.get();  in parseEntireSummary()
7050     case BitstreamEntry::SubBlock: // Handled for us already.  in parseEntireSummary()
7051     case BitstreamEntry::Error:  in parseEntireSummary()
7053     case BitstreamEntry::EndBlock:  in parseEntireSummary()
7055     case BitstreamEntry::Record:  in parseEntireSummary()
7427     Expected<BitstreamEntry> MaybeEntry = Stream.advanceSkippingSubblocks();  in parseModuleStringTable()
7430     BitstreamEntry Entry = MaybeEntry.get();  in parseModuleStringTable()
7433     case BitstreamEntry::SubBlock: // Handled for us already.  in parseModuleStringTable()
7434     case BitstreamEntry::Error:  in parseModuleStringTable()
7436     case BitstreamEntry::EndBlock:  in parseModuleStringTable()
7438     case BitstreamEntry::Record:  in parseModuleStringTable()
7517     Expected<llvm::BitstreamEntry> MaybeEntry = Stream.advance();  in readBlobInRecord()
7520     llvm::BitstreamEntry Entry = MaybeEntry.get();  in readBlobInRecord()
7523     case BitstreamEntry::EndBlock:  in readBlobInRecord()
7526     case BitstreamEntry::Error:  in readBlobInRecord()
7529     case BitstreamEntry::SubBlock:  in readBlobInRecord()
7534     case BitstreamEntry::Record:  in readBlobInRecord()
7577     Expected<llvm::BitstreamEntry> MaybeEntry = Stream.advance();  in getBitcodeFileContents()
7580     llvm::BitstreamEntry Entry = MaybeEntry.get();  in getBitcodeFileContents()
7583     case BitstreamEntry::EndBlock:  in getBitcodeFileContents()
7584     case BitstreamEntry::Error:  in getBitcodeFileContents()
7587     case BitstreamEntry::SubBlock: {  in getBitcodeFileContents()
7595           Expected<llvm::BitstreamEntry> MaybeEntry = Stream.advance();  in getBitcodeFileContents()
7601         if (Entry.Kind != BitstreamEntry::SubBlock ||  in getBitcodeFileContents()
7661     case BitstreamEntry::Record:  in getBitcodeFileContents()
7763     BitstreamEntry Entry;  in getEnableSplitLTOUnitFlag()
7768     case BitstreamEntry::SubBlock: // Handled for us already.  in getEnableSplitLTOUnitFlag()
7769     case BitstreamEntry::Error:  in getEnableSplitLTOUnitFlag()
7771     case BitstreamEntry::EndBlock:  in getEnableSplitLTOUnitFlag()
7775     case BitstreamEntry::Record:  in getEnableSplitLTOUnitFlag()
7810     llvm::BitstreamEntry Entry;  in getLTOInfo()
7815     case BitstreamEntry::Error:  in getLTOInfo()
7817     case BitstreamEntry::EndBlock:  in getLTOInfo()
7821     case BitstreamEntry::SubBlock:  in getLTOInfo()
7845     case BitstreamEntry::Record:  in getLTOInfo()