1 files changed, 0 insertions, 16 deletions
diff --git a/llvm/lib/IR/Instruction.cpp b/llvm/lib/IR/Instruction.cpp
index 2b09e551b79..c57ba16cf6c 100644
--- a/llvm/lib/IR/Instruction.cpp
+++ b/llvm/lib/IR/Instruction.cpp
@@ -196,11 +196,6 @@ const char *Instruction::getOpcodeName(unsigned OpCode) {
   case Invoke: return "invoke";
   case Resume: return "resume";
   case Unreachable: return "unreachable";
-  case CleanupRet: return "cleanupret";
-  case CatchEndBlock: return "catchendblock";
-  case CatchRet: return "catchret";
-  case CatchBlock: return "catchblock";
-  case TerminateBlock: return "terminateblock";
 
   // Standard binary operators...
   case Add: return "add";
@@ -261,7 +256,6 @@ const char *Instruction::getOpcodeName(unsigned OpCode) {
   case ExtractValue:   return "extractvalue";
   case InsertValue:    return "insertvalue";
   case LandingPad:     return "landingpad";
-  case CleanupBlock:   return "cleanupblock";
 
   default: return "<Invalid operator> ";
   }
@@ -413,8 +407,6 @@ bool Instruction::mayReadFromMemory() const {
   case Instruction::Fence: // FIXME: refine definition of mayReadFromMemory
   case Instruction::AtomicCmpXchg:
   case Instruction::AtomicRMW:
-  case Instruction::CatchRet:
-  case Instruction::TerminateBlock:
     return true;
   case Instruction::Call:
     return !cast<CallInst>(this)->doesNotAccessMemory();
@@ -435,8 +427,6 @@ bool Instruction::mayWriteToMemory() const {
   case Instruction::VAArg:
   case Instruction::AtomicCmpXchg:
   case Instruction::AtomicRMW:
-  case Instruction::CatchRet:
-  case Instruction::TerminateBlock:
     return true;
   case Instruction::Call:
     return !cast<CallInst>(this)->onlyReadsMemory();
@@ -465,12 +455,6 @@ bool Instruction::isAtomic() const {
 bool Instruction::mayThrow() const {
   if (const CallInst *CI = dyn_cast<CallInst>(this))
     return !CI->doesNotThrow();
-  if (const auto *CRI = dyn_cast<CleanupReturnInst>(this))
-    return CRI->unwindsToCaller();
-  if (const auto *CEBI = dyn_cast<CatchEndBlockInst>(this))
-    return CEBI->unwindsToCaller();
-  if (const auto *TBI = dyn_cast<TerminateBlockInst>(this))
-    return TBI->unwindsToCaller();
   return isa<ResumeInst>(this);
 }