forked from OSchip/llvm-project
Revert "DebugInfo: remove unused helper function getDICompositeType."
This reverts commit r185876 as the functions appear to still be used by dragonegg. llvm-svn: 185890
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b3d41a278b
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llvm
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@ -695,6 +695,9 @@ namespace llvm {
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/// getDISubprogram - Find subprogram that is enclosing this scope.
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/// getDISubprogram - Find subprogram that is enclosing this scope.
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DISubprogram getDISubprogram(const MDNode *Scope);
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DISubprogram getDISubprogram(const MDNode *Scope);
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/// getDICompositeType - Find underlying composite type.
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DICompositeType getDICompositeType(DIType T);
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/// isSubprogramContext - Return true if Context is either a subprogram
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/// isSubprogramContext - Return true if Context is either a subprogram
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/// or another context nested inside a subprogram.
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/// or another context nested inside a subprogram.
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bool isSubprogramContext(const MDNode *Context);
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bool isSubprogramContext(const MDNode *Context);
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@ -844,6 +844,17 @@ DISubprogram llvm::getDISubprogram(const MDNode *Scope) {
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return DISubprogram();
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return DISubprogram();
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}
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}
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/// getDICompositeType - Find underlying composite type.
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DICompositeType llvm::getDICompositeType(DIType T) {
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if (T.isCompositeType())
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return DICompositeType(T);
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if (T.isDerivedType())
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return getDICompositeType(DIDerivedType(T).getTypeDerivedFrom());
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return DICompositeType();
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}
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/// isSubprogramContext - Return true if Context is either a subprogram
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/// isSubprogramContext - Return true if Context is either a subprogram
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/// or another context nested inside a subprogram.
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/// or another context nested inside a subprogram.
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bool llvm::isSubprogramContext(const MDNode *Context) {
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bool llvm::isSubprogramContext(const MDNode *Context) {
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