Merge LLVMBuilder and FoldingBuilder, calling
the result IRBuilder.  Patch by Dominic Hamon.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49604 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/tutorial/JITTutorial2.html b/docs/tutorial/JITTutorial2.html
index 70de151..ba3d043 100644
--- a/docs/tutorial/JITTutorial2.html
+++ b/docs/tutorial/JITTutorial2.html
@@ -56,7 +56,7 @@
 #include <llvm/PassManager.h>
 #include <llvm/Analysis/Verifier.h>
 #include <llvm/Assembly/PrintModulePass.h>
-#include <llvm/Support/LLVMBuilder.h>
+#include <llvm/Support/IRBuilder.h>
 
 using namespace llvm;
 
@@ -110,13 +110,13 @@
 
 <div class="doc_code">
 <pre>
-  LLVMBuilder builder(entry);
+  IRBuilder builder(entry);
   Value* xEqualsY = builder.CreateICmpEQ(x, y, &quot;tmp&quot;);
   builder.CreateCondBr(xEqualsY, ret, cond_false);
 </pre>
 </div>
 
-<p>Our next block, <code>ret</code>, is pretty simple: it just returns the value of <code>x</code>.  Recall that this block is only reached if <code>x == y</code>, so this is the correct behavior.  Notice that instead of creating a new <code>LLVMBuilder</code> for each block, we can use <code>SetInsertPoint</code> to retarget our existing one.  This saves on construction and memory allocation costs.</p>
+<p>Our next block, <code>ret</code>, is pretty simple: it just returns the value of <code>x</code>.  Recall that this block is only reached if <code>x == y</code>, so this is the correct behavior.  Notice that instead of creating a new <code>IRBuilder</code> for each block, we can use <code>SetInsertPoint</code> to retarget our existing one.  This saves on construction and memory allocation costs.</p>
 
 <div class="doc_code">
 <pre>