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Merge pull request #16268 from DougGregor/substitution-map-ast-adoption

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[AST] Adopt SubstitutionMap as the storage mechanism for substitutions
This commit is contained in:
Doug Gregor
2018-04-30 20:36:02 -07:00
committed by GitHub
parent 815365efd6 df97e44eb9
commit 6bdd24d1ac
12 changed files with 323 additions and 118 deletions
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4
lib/Serialization/ModuleFile.cpp
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@@ -852,6 +852,10 @@ bool ModuleFile::readIndexBlock(llvm::BitstreamCursor &cursor) {
assert(blobData.empty());
GenericEnvironments.assign(scratch.begin(), scratch.end());
break;
case index_block::SUBSTITUTION_MAP_OFFSETS:
assert(blobData.empty());
SubstitutionMaps.assign(scratch.begin(), scratch.end());
break;
case index_block::NORMAL_CONFORMANCE_OFFSETS:
assert(blobData.empty());
NormalConformances.assign(scratch.begin(), scratch.end());