Allow targets to custom handle softening of results or operands before trying the...

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

diff --git a/lib/CodeGen/GCStrategy.cpp b/lib/CodeGen/GCStrategy.cpp
index 3ec368fe73c8dd3733c6758acf2fd27a047830f9..af5abad537bfd2406528bf758996d640c0095609 100644 (file)
--- a/lib/CodeGen/GCStrategy.cpp
+++ b/lib/CodeGen/GCStrategy.cpp
@@ -28,6 +28,7 @@
 #include "llvm/Target/TargetMachine.h"
 #include "llvm/Target/TargetRegisterInfo.h"
 #include "llvm/Support/Compiler.h"
+#include "llvm/Support/ErrorHandling.h"
 
 using namespace llvm;
 
@@ -108,7 +109,7 @@ bool GCStrategy::initializeCustomLowering(Module &M) { return false; }
  
 bool GCStrategy::performCustomLowering(Function &F) {
   cerr << "gc " << getName() << " must override performCustomLowering.\n";
-  abort();
+  llvm_unreachable(0);
   return 0;
 }
 
@@ -313,7 +314,7 @@ FunctionPass *llvm::createGCMachineCodeAnalysisPass() {
 char MachineCodeAnalysis::ID = 0;
 
 MachineCodeAnalysis::MachineCodeAnalysis()
-  : MachineFunctionPass(intptr_t(&ID)) {}
+  : MachineFunctionPass(&ID) {}
 
 const char *MachineCodeAnalysis::getPassName() const {
   return "Analyze Machine Code For Garbage Collection";