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Fix broken links
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14548 91177308-0d34-0410-b5e6-96231b3b80d8
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@@ -12,7 +12,7 @@
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<h3>SYNOPSIS</h3>
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<h3>SYNOPSIS</h3>
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<tt>bugpoint [options] [input LLVM ll/bc files] [LLVM passes] --args <program arguments>...</tt>
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<tt>bugpoint [options] [input LLVM ll/bc files] [LLVM passes] --args <program arguments>...</tt>
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<img src="../img/Debugging.gif" width=444 height=314 align=right>
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<img src="img/Debugging.gif" width=444 height=314 align=right>
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<h3>DESCRIPTION</h3>
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<h3>DESCRIPTION</h3>
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The <tt>bugpoint</tt> tool narrows down the source of
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The <tt>bugpoint</tt> tool narrows down the source of
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@@ -20,7 +20,7 @@ problems in LLVM tools and passes. It can be used to debug three types of
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failures: optimizer crashes, miscompilations by optimizers, or bad native
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failures: optimizer crashes, miscompilations by optimizers, or bad native
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code generation (including problems in the static and JIT compilers). It aims
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code generation (including problems in the static and JIT compilers). It aims
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to reduce large test cases to small, useful ones. For example,
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to reduce large test cases to small, useful ones. For example,
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if <tt><a href="gccas.html">gccas</a></tt> crashes while optimizing a file, it
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if <tt><a href="CommandGuide/gccas.html">gccas</a></tt> crashes while optimizing a file, it
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will identify the optimization (or combination of optimizations) that causes the
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will identify the optimization (or combination of optimizations) that causes the
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crash, and reduce the file down to a small example which triggers the crash.<p>
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crash, and reduce the file down to a small example which triggers the crash.<p>
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@@ -84,8 +84,8 @@ flow graph, to reduce the size of the function as much as possible. Finally,
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<tt>bugpoint</tt> deletes any individual LLVM instructions whose absence does
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<tt>bugpoint</tt> deletes any individual LLVM instructions whose absence does
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not eliminate the failure. At the end, <tt>bugpoint</tt> should tell you what
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not eliminate the failure. At the end, <tt>bugpoint</tt> should tell you what
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passes crash, give you a bytecode file, and give you instructions on how to
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passes crash, give you a bytecode file, and give you instructions on how to
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reproduce the failure with <tt><a href="opt.html">opt</a></tt>, <tt><a
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reproduce the failure with <tt><a href="CommandGuide/opt.html">opt</a></tt>, <tt><a
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href="analyze.html">analyze</a></tt>, or <tt><a href="llc.html">llc</a></tt>.<p>
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href="CommandGuide/analyze.html">analyze</a></tt>, or <tt><a href="CommandGuide/llc.html">llc</a></tt>.<p>
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<a name="codegendebug">
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<a name="codegendebug">
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<h4>Code generator debugger</h4>
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<h4>Code generator debugger</h4>
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@@ -239,10 +239,6 @@ non-obvious ways. Here are some hints and tips:<p>
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If <tt>bugpoint</tt> succeeds in finding a problem, it will exit with 0.
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If <tt>bugpoint</tt> succeeds in finding a problem, it will exit with 0.
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Otherwise, if an error occurs, it will exit with a non-zero value.
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Otherwise, if an error occurs, it will exit with a non-zero value.
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<h3>SEE ALSO</h3>
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<a href="opt.html"><tt>opt</tt></a>,
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<a href="analyze.html"><tt>analyze</tt></a>
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<HR>
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<HR>
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Maintained by the <a href="http://llvm.cs.uiuc.edu">LLVM Team</a>.
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Maintained by the <a href="http://llvm.cs.uiuc.edu">LLVM Team</a>.
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</body>
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</body>
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