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Add DISubprogram::getReturnTypeName()

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74015 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Devang Patel 2009-06-23 22:07:48 +00:00
parent ecc63f8687
commit 0de4fa621e
1 changed files with 13 additions and 0 deletions
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13
include/llvm/Analysis/DebugInfo.h
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@ -330,6 +330,19 @@ namespace llvm {
DICompositeType getType() const { return getFieldAs<DICompositeType>(8); }
/// getReturnTypeName - Subprogram return types are encoded either as
/// DIType or as DICompositeType.
const std::string &getReturnTypeName(std::string &F) const {
DICompositeType DCT(getFieldAs<DICompositeType>(8));
if (!DCT.isNull()) {
DIArray A = DCT.getTypeArray();
DIType T(A.getElement(0).getGV());
return T.getName(F);
}
DIType T(getFieldAs<DIType>(8));
return T.getName(F);
}
/// Verify - Verify that a subprogram descriptor is well formed.
bool Verify() const;