Introduce DebugScope which gets embedded into the machine instructions' DebugLoc.

[oota-llvm.git] / docs / Bugpoint.html

diff --git a/docs/Bugpoint.html b/docs/Bugpoint.html
index 43d237d094e3fe16bf6742cb5efcfb378959bf0b..0f5a511f71cbbe9217f85c62250569846fe94d11 100644 (file)
--- a/docs/Bugpoint.html
+++ b/docs/Bugpoint.html
@@ -123,7 +123,7 @@ functions has been reduced, it attempts to delete various edges in the control
 flow graph, to reduce the size of the function as much as possible.  Finally,
 <tt>bugpoint</tt> deletes any individual LLVM instructions whose absence does
 not eliminate the failure.  At the end, <tt>bugpoint</tt> should tell you what
-passes crash, give you a bytecode file, and give you instructions on how to
+passes crash, give you a bitcode file, and give you instructions on how to
 reproduce the failure with <tt>opt</tt> or <tt>llc</tt>.</p>
 
 </div>
@@ -141,7 +141,7 @@ test program and partitions it into two pieces: one piece which it compiles
 with the C backend (into a shared object), and one piece which it runs with
 either the JIT or the static LLC compiler.  It uses several techniques to
 reduce the amount of code pushed through the LLVM code generator, to reduce the
-potential scope of the problem.  After it is finished, it emits two bytecode
+potential scope of the problem.  After it is finished, it emits two bitcode
 files (called "test" [to be compiled with the code generator] and "safe" [to be
 compiled with the C backend], respectively), and instructions for reproducing
 the problem.  The code generator debugger assumes that the C backend produces
@@ -211,11 +211,6 @@ non-obvious ways.  Here are some hints and tips:<p>
     you might try <tt>llvm-link -v</tt> on the same set of input files. If
     that also crashes, you may be experiencing a linker bug.
 
-<li>If your program is <b>supposed</b> to crash, <tt>bugpoint</tt> will be
-    confused. One way to deal with this is to cause bugpoint to ignore the exit
-    code from your program, by giving it the <tt>-check-exit-code=false</tt>
-    option.
-
 <li><tt>bugpoint</tt> is useful for proactively finding bugs in LLVM. 
     Invoking <tt>bugpoint</tt> with the <tt>-find-bugs</tt> option will cause
     the list of specified optimizations to be randomized and applied to the 
@@ -231,9 +226,9 @@ non-obvious ways.  Here are some hints and tips:<p>
 <hr>
 <address>
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   <a href="mailto:sabre@nondot.org">Chris Lattner</a><br>
   <a href="http://llvm.org">LLVM Compiler Infrastructure</a><br>