[llvm-commits] CVS: llvm/lib/Transforms/IPO/LowerSetJmp.cpp

[Chris Lattner]

Changes in directory llvm/lib/Transforms/IPO:

LowerSetJmp.cpp updated: 1.5 -> 1.6

---
Log message:

Minor cleanups



---
Diffs of the changes:  (+3 -5)

Index: llvm/lib/Transforms/IPO/LowerSetJmp.cpp
diff -u llvm/lib/Transforms/IPO/LowerSetJmp.cpp:1.5 llvm/lib/Transforms/IPO/LowerSetJmp.cpp:1.6
--- llvm/lib/Transforms/IPO/LowerSetJmp.cpp:1.5	Sun Oct 12 19:57:16 2003
+++ llvm/lib/Transforms/IPO/LowerSetJmp.cpp	Sun Oct 12 20:02:33 2003
@@ -136,9 +136,7 @@
     
     for (Value::use_iterator B = SetJmp->use_begin(), E = SetJmp->use_end();
          B != E; ++B) {
-      Instruction* I = cast<Instruction>(*B);
-      BasicBlock* BB = I->getParent();
-      Function* Func = BB->getParent();
+      BasicBlock* BB = cast<Instruction>(*B)->getParent();
       DFSBlocks.insert(df_begin(BB), df_end(BB));
     }
 
@@ -414,7 +412,6 @@
         CI.getCalledFunction()->isIntrinsic()) return;
 
   BasicBlock* OldBB = CI.getParent();
-  Function* Func = OldBB->getParent();
 
   // If not reachable from a setjmp call, don't transform.
   if (!DFSBlocks.count(OldBB)) return;
@@ -424,6 +421,7 @@
   NewBB->setName("Call2Invoke");
 
   // Reposition the split BB in the BB list to make things tidier.
+  Function* Func = OldBB->getParent();
   Func->getBasicBlockList().remove(NewBB);
   Func->getBasicBlockList().insert(++Function::iterator(OldBB), NewBB);
 
@@ -453,7 +451,6 @@
         II.getCalledFunction()->isIntrinsic()) return;
 
   BasicBlock* BB = II.getParent();
-  Function* Func = BB->getParent();
 
   // If not reachable from a setjmp call, don't transform.
   if (!DFSBlocks.count(BB)) return;
@@ -461,6 +458,7 @@
   BasicBlock* NormalBB = II.getNormalDest();
   BasicBlock* ExceptBB = II.getExceptionalDest();
 
+  Function* Func = BB->getParent();
   BasicBlock* NewExceptBB = new BasicBlock("InvokeExcept", Func);
   BasicBlock::InstListType& InstList = NewExceptBB->getInstList();