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-rw-r--r--lib/CodeGen/AsmPrinter/DwarfDebug.cpp9
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index b465b98f368a..91a3d0989cc5 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -199,6 +199,15 @@ const DIType *DbgVariable::getType() const {
return Ty;
}
+ArrayRef<DbgVariable::FrameIndexExpr> DbgVariable::getFrameIndexExprs() const {
+ std::sort(FrameIndexExprs.begin(), FrameIndexExprs.end(),
+ [](const FrameIndexExpr &A, const FrameIndexExpr &B) -> bool {
+ return A.Expr->getFragmentInfo()->OffsetInBits <
+ B.Expr->getFragmentInfo()->OffsetInBits;
+ });
+ return FrameIndexExprs;
+}
+
static const DwarfAccelTable::Atom TypeAtoms[] = {
DwarfAccelTable::Atom(dwarf::DW_ATOM_die_offset, dwarf::DW_FORM_data4),
DwarfAccelTable::Atom(dwarf::DW_ATOM_die_tag, dwarf::DW_FORM_data2),