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Correct a detail with the alloca instruction.

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Functions do not exit with invoke; they exit with unwind.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21893 91177308-0d34-0410-b5e6-96231b3b80d8
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John Criswell 2005-05-12 16:55:34 +00:00
parent 45982dad53
commit dae2e9383b
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@ -1837,7 +1837,7 @@ a shorter version of the first that defaults to allocating one element.</p>
memory is automatically released when the function returns. The '<tt>alloca</tt>'
instruction is commonly used to represent automatic variables that must
have an address available. When the function returns (either with the <tt><a
href="#i_ret">ret</a></tt> or <tt><a href="#i_invoke">invoke</a></tt>
href="#i_ret">ret</a></tt> or <tt><a href="#i_unwind">unwind</a></tt>
instructions), the memory is reclaimed.</p>
<h5>Example:</h5>
<pre> %ptr = alloca int <i>; yields {int*}:ptr</i>