diff options
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index 15e5be2e65d..344528d5cfb 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -199,6 +199,12 @@ const DIType *DbgVariable::getType() const { } ArrayRef<DbgVariable::FrameIndexExpr> DbgVariable::getFrameIndexExprs() const { + if (FrameIndexExprs.size() == 1) + return FrameIndexExprs; + + assert(all_of(FrameIndexExprs, + [](const FrameIndexExpr &A) { return A.Expr->isFragment(); }) && + "multiple FI expressions without DW_OP_LLVM_fragment"); std::sort(FrameIndexExprs.begin(), FrameIndexExprs.end(), [](const FrameIndexExpr &A, const FrameIndexExpr &B) -> bool { return A.Expr->getFragmentInfo()->OffsetInBits < |
