From a7ff9e9e6a121b406925e9cdfa9ace2f880584e4 Mon Sep 17 00:00:00 2001 From: Adrian Prantl Date: Thu, 10 Apr 2014 18:37:53 +0000 Subject: [PATCH] Revert "Follow-up to r205973: change the return type to const MDNode*." This reverts commit r205974, it turns out that this wasn't such a great idea after all. Using DIVariable as return value is self-documenting and marginally more type safe. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205979 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/CodeGen/MachineInstr.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/include/llvm/CodeGen/MachineInstr.h b/include/llvm/CodeGen/MachineInstr.h index cb85ca89787..9e815623a78 100644 --- a/include/llvm/CodeGen/MachineInstr.h +++ b/include/llvm/CodeGen/MachineInstr.h @@ -246,9 +246,10 @@ public: /// getDebugVariable() - Return the debug variable referenced by /// this DBG_VALUE instruction. - const MDNode *getDebugVariable() const { + DIVariable getDebugVariable() const { assert(isDebugValue() && "not a DBG_VALUE"); - return getOperand(getNumOperands() - 1).getMetadata(); + const MDNode *Var = getOperand(getNumOperands() - 1).getMetadata(); + return DIVariable(Var); } /// emitError - Emit an error referring to the source location of this -- 2.34.1