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| author | Misha Brukman <brukman+llvm@gmail.com> | 2004-04-19 03:28:39 +0000 |
|---|---|---|
| committer | Misha Brukman <brukman+llvm@gmail.com> | 2004-04-19 03:28:39 +0000 |
| commit | f6f7ec1ee270cfe79cd12ecd7ba3184da71fb482 (patch) | |
| tree | 1039029306466c9574df48a93ea43e7fcc24f49d /docs/CommandGuide/bugpoint.html | |
| parent | b687d82b029ba448b978e2c9ed424ee5d1f9f093 (diff) | |
* Remove note about "UNSUPPORTED: " feature that just became supported
* Fix usage of <p> tag and some grammar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13062 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs/CommandGuide/bugpoint.html')
| -rw-r--r-- | docs/CommandGuide/bugpoint.html | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/docs/CommandGuide/bugpoint.html b/docs/CommandGuide/bugpoint.html index e73bd09868..23b9d7823e 100644 --- a/docs/CommandGuide/bugpoint.html +++ b/docs/CommandGuide/bugpoint.html @@ -90,22 +90,17 @@ href="analyze.html">analyze</a></tt>, or <tt><a href="llc.html">llc</a></tt>.<p> <a name="codegendebug"> <h4>Code generator debugger</h4> -The code generator debugger attempts to narrow down the amount of code that is -being miscompiled by the <a href="#opt_run-">selected</a> code generator. To do -this, it takes the test program and partitions it into two pieces: one piece +<p>The code generator debugger attempts to narrow down the amount of code that +is being miscompiled by the <a href="#opt_run-">selected</a> code generator. To +do this, it takes the 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 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 good code.<p> - -If you are using the code generator debugger and get an error message that -says "UNSUPPORTED: external function used as a global initializer!", try using -the <tt>-run-llc</tt> option instead of the <tt>-run-jit</tt> option. This is -due to an unimplemented feature in the code generator debugger.<p> +"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 good code.</p> <a name="miscompilationdebug"> <h4>Miscompilation debugger</h4> |