memory operands that have a direct operand should have their stores created
[oota-llvm.git] / docs / LinkTimeOptimization.html
index a79efa8693525f6a5d7ab75361d88e708baa792e..1084e35271226e1500445f145efa4337d91bd51d 100644 (file)
@@ -82,8 +82,10 @@ conservative escape analysis.
 </div>
 
 <div class="doc_text">
-  <p>The following example illustrates the advantages of LTO's integrated 
-  approach and clean interface.</p>
+  <p>The following example illustrates the advantages of LTO's integrated
+  approach and clean interface. This example requires a system linker which
+  supports LTO through the interface described in this document.  Here,
+  llvm-gcc4 transparently invokes system linker. </p>
   <ul>
     <li> Input source file <tt>a.c</tt> is compiled into LLVM byte code form.
     <li> Input source file <tt>main.c</tt> is compiled into native object code.