diff options
Diffstat (limited to 'lib/Target/X86/X86ISelDAGToDAG.cpp')
-rw-r--r-- | lib/Target/X86/X86ISelDAGToDAG.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/lib/Target/X86/X86ISelDAGToDAG.cpp b/lib/Target/X86/X86ISelDAGToDAG.cpp index 03c9620db4..74386d3399 100644 --- a/lib/Target/X86/X86ISelDAGToDAG.cpp +++ b/lib/Target/X86/X86ISelDAGToDAG.cpp @@ -162,6 +162,13 @@ namespace { return "X86 DAG->DAG Instruction Selection"; } + bool runOnMachineFunction(MachineFunction &MF) override { + // Reset the subtarget each time through. + Subtarget = &TM.getSubtarget<X86Subtarget>(); + SelectionDAGISel::runOnMachineFunction(MF); + return true; + } + void EmitFunctionEntryCode() override; bool IsProfitableToFold(SDValue N, SDNode *U, SDNode *Root) const override; |