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| author | David Blaikie <dblaikie@gmail.com> | 2013-03-26 23:46:36 +0000 |
|---|---|---|
| committer | David Blaikie <dblaikie@gmail.com> | 2013-03-26 23:46:36 +0000 |
| commit | f34ea642e6402538f217db67a734a8530a36eed0 (patch) | |
| tree | 1693715da6712baea3ebc02d87a472382da7d75f /lib | |
| parent | 847e36fb60ed4c9fa08215df4fddbe085bbad87a (diff) | |
DebugInfo: more support for mutating DICompositeType to reduce magic number usage in Clang
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178090 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/IR/DebugInfo.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/lib/IR/DebugInfo.cpp b/lib/IR/DebugInfo.cpp index 1916f5ea96..b74522f8b7 100644 --- a/lib/IR/DebugInfo.cpp +++ b/lib/IR/DebugInfo.cpp @@ -616,7 +616,7 @@ MDNode *DIDerivedType::getObjCProperty() const { return dyn_cast_or_null<MDNode>(DbgNode->getOperand(10)); } -/// \brief Set the array of member DITypes +/// \brief Set the array of member DITypes. void DICompositeType::setTypeArray(DIArray Elements, DIArray TParams) { assert(!TParams || DbgNode->getNumOperands() == 14 && "If you're setting the template parameters this should include a slot for that"); TrackingVH<MDNode> N(*this); @@ -626,6 +626,13 @@ void DICompositeType::setTypeArray(DIArray Elements, DIArray TParams) { DbgNode = N; } +/// \brief Set the containing type. +void DICompositeType::setContainingType(DICompositeType ContainingType) { + TrackingVH<MDNode> N(*this); + N->replaceOperandWith(12, ContainingType); + DbgNode = N; +} + /// isInlinedFnArgument - Return true if this variable provides debugging /// information for an inlined function arguments. bool DIVariable::isInlinedFnArgument(const Function *CurFn) { |