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| author | Devang Patel <dpatel@apple.com> | 2010-08-26 18:36:14 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2010-08-26 18:36:14 +0000 |
| commit | 74e08708274a5e2580a784f6ce34e1a554725af9 (patch) | |
| tree | 983a634acdfda20d2f4ad2dd5d519d657296eb94 | |
| parent | 877732be562940cfe7532f26f27691473ab210e4 (diff) | |
| download | external_llvm-74e08708274a5e2580a784f6ce34e1a554725af9.zip external_llvm-74e08708274a5e2580a784f6ce34e1a554725af9.tar.gz external_llvm-74e08708274a5e2580a784f6ce34e1a554725af9.tar.bz2 | |
Donot forget to resolve dangling debug info in a case where virtual register, used for a value, is initialized after a dbg intrinsic is seen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112207 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index 87a8e2e..15ad23d 100644 --- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -912,7 +912,9 @@ SDValue SelectionDAGBuilder::getValue(const Value *V) { unsigned InReg = It->second; RegsForValue RFV(*DAG.getContext(), TLI, InReg, V->getType()); SDValue Chain = DAG.getEntryNode(); - return N = RFV.getCopyFromRegs(DAG, FuncInfo, getCurDebugLoc(), Chain,NULL); + N = RFV.getCopyFromRegs(DAG, FuncInfo, getCurDebugLoc(), Chain,NULL); + resolveDanglingDebugInfo(V, N); + return N; } // Otherwise create a new SDValue and remember it. |