back out r101364, as it trips the linux nightlybot on some clang C++ tests

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101368 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/Transforms/IPO/LowerSetJmp.cpp b/lib/Transforms/IPO/LowerSetJmp.cpp
index d1eaadd..4d61e83 100644
--- a/lib/Transforms/IPO/LowerSetJmp.cpp
+++ b/lib/Transforms/IPO/LowerSetJmp.cpp
@@ -262,8 +262,8 @@ void LowerSetJmp::TransformLongJmpCall(CallInst* Inst)
   // char*. It returns "void", so it doesn't need to replace any of
   // Inst's uses and doesn't get a name.
   CastInst* CI = 
-    new BitCastInst(Inst->getOperand(0), SBPTy, "LJBuf", Inst);
-  Value *Args[] = { CI, Inst->getOperand(1) };
+    new BitCastInst(Inst->getOperand(1), SBPTy, "LJBuf", Inst);
+  Value *Args[] = { CI, Inst->getOperand(2) };
   CallInst::Create(ThrowLongJmp, Args, Args + 2, "", Inst);
 
   SwitchValuePair& SVP = SwitchValMap[Inst->getParent()->getParent()];
@@ -378,7 +378,7 @@ void LowerSetJmp::TransformSetJmpCall(CallInst* Inst)
   const Type* SBPTy =
           Type::getInt8PtrTy(Inst->getContext());
   CastInst* BufPtr = 
-    new BitCastInst(Inst->getOperand(0), SBPTy, "SBJmpBuf", Inst);
+    new BitCastInst(Inst->getOperand(1), SBPTy, "SBJmpBuf", Inst);
   Value *Args[] = {
     GetSetJmpMap(Func), BufPtr,
     ConstantInt::get(Type::getInt32Ty(Inst->getContext()), SetJmpIDMap[Func]++)
@@ -473,7 +473,7 @@ void LowerSetJmp::visitCallInst(CallInst& CI)
 
   // Construct the new "invoke" instruction.
   TerminatorInst* Term = OldBB->getTerminator();
-  std::vector<Value*> Params(CI.op_begin(), CI.op_end() - 1);
+  std::vector<Value*> Params(CI.op_begin() + 1, CI.op_end());
   InvokeInst* II =
     InvokeInst::Create(CI.getCalledValue(), NewBB, PrelimBBMap[Func],
                        Params.begin(), Params.end(), CI.getName(), Term);