diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-04-20 21:19:10 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-04-20 21:19:10 +0000 |
| commit | d99dafe2e4a385dd2a6c76da6d8258deb100657b (patch) | |
| tree | ba60bf957558bd114f25dbff3d4996b5d7a61c82 /lib/CodeGen/SelectionDAG/FastISel.cpp | |
| parent | 71d5a2540a98c81f5bcaeb48805e0e2881f530ef (diff) | |
Notes
Diffstat (limited to 'lib/CodeGen/SelectionDAG/FastISel.cpp')
| -rw-r--r-- | lib/CodeGen/SelectionDAG/FastISel.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/CodeGen/SelectionDAG/FastISel.cpp b/lib/CodeGen/SelectionDAG/FastISel.cpp index 0584ab9f60d1..6fb26fc3b73d 100644 --- a/lib/CodeGen/SelectionDAG/FastISel.cpp +++ b/lib/CodeGen/SelectionDAG/FastISel.cpp @@ -1164,9 +1164,11 @@ bool FastISel::selectIntrinsicCall(const IntrinsicInst *II) { "Expected inlined-at fields to agree"); if (Op->isReg()) { Op->setIsDebug(true); + // A dbg.declare describes the address of a source variable, so lower it + // into an indirect DBG_VALUE. BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DbgLoc, - TII.get(TargetOpcode::DBG_VALUE), false, Op->getReg(), 0, - DI->getVariable(), DI->getExpression()); + TII.get(TargetOpcode::DBG_VALUE), /*IsIndirect*/ true, + Op->getReg(), 0, DI->getVariable(), DI->getExpression()); } else BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DbgLoc, TII.get(TargetOpcode::DBG_VALUE)) |