Explain how clauses are applied.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136790 91177308-0d34-0410-b5e6-96231b3b80d8
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calling conventions, how the personality function results are represented in
LLVM IR is target specific.</p>
+<p>The clauses are applied in order from top to bottom. If two
+ <tt>landingpad</tt> instructions are merged together through inlining, the
+ clauses from the calling function are prepended to the list of clauses.</p>
+
<p>The <tt>landingpad</tt> instruction has several restrictions:</p>
<ul>