IR: Properly return nullptr when getAggregateElement is out-of-bounds

[oota-llvm.git] / lib / CodeGen / StackMapLivenessAnalysis.cpp

diff --git a/lib/CodeGen/StackMapLivenessAnalysis.cpp b/lib/CodeGen/StackMapLivenessAnalysis.cpp
index 00871c061d24c1a9fb3a04fbc628824292ef49fa..767f43a420fd932e0ea6f5cd85d84906a67fc220 100644 (file)
--- a/lib/CodeGen/StackMapLivenessAnalysis.cpp
+++ b/lib/CodeGen/StackMapLivenessAnalysis.cpp
@@ -67,7 +67,7 @@ bool StackMapLiveness::runOnMachineFunction(MachineFunction &_MF) {
   DEBUG(dbgs() << "********** COMPUTING STACKMAP LIVENESS: "
                << _MF.getName() << " **********\n");
   MF = &_MF;
-  TRI = MF->getTarget().getSubtargetImpl()->getRegisterInfo();
+  TRI = MF->getSubtarget().getRegisterInfo();
   ++NumStackMapFuncVisited;
 
   // Skip this function if there are no patchpoints to process.
@@ -123,5 +123,7 @@ uint32_t *StackMapLiveness::createRegisterMask() const {
   for (LivePhysRegs::const_iterator RI = LiveRegs.begin(), RE = LiveRegs.end();
        RI != RE; ++RI)
     Mask[*RI / 32] |= 1U << (*RI % 32);
+
+  TRI->adjustStackMapLiveOutMask(Mask);
   return Mask;
 }