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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30145 91177308-0d34-0410-b5e6-96231b3b80d8
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Bill Wendling
2006-09-07 08:39:35 +00:00
parent bd0d7b53a2
commit 41b3252e79
+1 -1
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@@ -1169,7 +1169,7 @@ SelectionDAGs.</p>
<p>Live Intervals are the ranges (intervals) where a variable is <i>live</i>.
They are used by some <a href="#regalloc">register allocator</a> passes to
determine if two or more virtual registers which require the same physical
register are live at the same point in the program (i.e., theyconflict). When
register are live at the same point in the program (i.e., they conflict). When
this situation occurs, one virtual register must be <i>spilled</i>.</p>
</div>