[RegAlloc] Kill off the trivial spiller - nobody is using it any more.

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

diff --git a/lib/CodeGen/DwarfEHPrepare.cpp b/lib/CodeGen/DwarfEHPrepare.cpp
index a195586cf6247fd60f3bae5d8f2ba3b7d388bb68..75b74d9a6c33243a79369f73147750e89e7e1bfb 100644 (file)
--- a/lib/CodeGen/DwarfEHPrepare.cpp
+++ b/lib/CodeGen/DwarfEHPrepare.cpp
@@ -23,6 +23,7 @@
 #include "llvm/MC/MCAsmInfo.h"
 #include "llvm/Pass.h"
 #include "llvm/Target/TargetLowering.h"
+#include "llvm/Target/TargetSubtargetInfo.h"
 #include "llvm/Transforms/Utils/BasicBlockUtils.h"
 #include "llvm/Transforms/Utils/SSAUpdater.h"
 using namespace llvm;
@@ -50,6 +51,11 @@ namespace {
 
     bool runOnFunction(Function &Fn) override;
 
+    bool doFinalization(Module &M) override {
+      RewindFunction = nullptr;
+      return false;
+    }
+
     void getAnalysisUsage(AnalysisUsage &AU) const override { }
 
     const char *getPassName() const override {
@@ -118,7 +124,7 @@ bool DwarfEHPrepare::InsertUnwindResumeCalls(Function &Fn) {
     return false;
 
   // Find the rewind function if we didn't already.
-  const TargetLowering *TLI = TM->getTargetLowering();
+  const TargetLowering *TLI = TM->getSubtargetImpl()->getTargetLowering();
   if (!RewindFunction) {
     LLVMContext &Ctx = Resumes[0]->getContext();
     FunctionType *FTy = FunctionType::get(Type::getVoidTy(Ctx),