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| author | Devang Patel <dpatel@apple.com> | 2011-07-19 22:31:15 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2011-07-19 22:31:15 +0000 |
| commit | c8fcfc9cd9c0940e8afdaba8b815f8f489b457ba (patch) | |
| tree | 15388a01e5f814adf55d45af3d3fc596f87d361b /lib/Analysis/DebugInfo.cpp | |
| parent | 80d01dd3d19a84621324ac444c6749602df7a513 (diff) | |
Distinguish between two copies of one inlined variable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135528 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Analysis/DebugInfo.cpp')
| -rw-r--r-- | lib/Analysis/DebugInfo.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/Analysis/DebugInfo.cpp b/lib/Analysis/DebugInfo.cpp index 8fac3fb721..4dcf04ef21 100644 --- a/lib/Analysis/DebugInfo.cpp +++ b/lib/Analysis/DebugInfo.cpp @@ -776,6 +776,17 @@ DIVariable llvm::createInlinedVariable(MDNode *DV, MDNode *InlinedScope, return DIVariable(MDNode::get(VMContext, Elts)); } +/// cleanseInlinedVariable - Remove inlined scope from the variable. +DIVariable llvm::cleanseInlinedVariable(MDNode *DV, LLVMContext &VMContext) { + SmallVector<Value *, 16> Elts; + // Insert inlined scope as 7th element. + for (unsigned i = 0, e = DV->getNumOperands(); i != e; ++i) + i == 7 ? + Elts.push_back(llvm::Constant::getNullValue(Type::getInt32Ty(VMContext))): + Elts.push_back(DV->getOperand(i)); + return DIVariable(MDNode::get(VMContext, Elts)); +} + //===----------------------------------------------------------------------===// // DebugInfoFinder implementations. //===----------------------------------------------------------------------===// |