From 9a767330f555f21d6ef311d3a348d3a44f306d35 Mon Sep 17 00:00:00 2001
From: Bruno Cardoso Lopes <bruno.cardoso@gmail.com>
Date: Tue, 14 Jun 2011 04:58:37 +0000
Subject: Add one more argument to the prefetch intrinsic to indicate whether
 it's a data or instruction cache access. Update the targets to match it and
 also teach autoupgrade.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132976 91177308-0d34-0410-b5e6-96231b3b80d8
---
 docs/LangRef.html | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'docs/LangRef.html')

diff --git a/docs/LangRef.html b/docs/LangRef.html
index a024efb..74678c7 100644
--- a/docs/LangRef.html
+++ b/docs/LangRef.html
@@ -6064,7 +6064,7 @@ LLVM</a>.</p>
 
 <h5>Syntax:</h5>
 <pre>
-  declare void @llvm.prefetch(i8* &lt;address&gt;, i32 &lt;rw&gt;, i32 &lt;locality&gt;)
+  declare void @llvm.prefetch(i8* &lt;address&gt;, i32 &lt;rw&gt;, i32 &lt;locality&gt;, i32 &lt;cache type&gt;)
 </pre>
 
 <h5>Overview:</h5>
@@ -6077,8 +6077,10 @@ LLVM</a>.</p>
 <p><tt>address</tt> is the address to be prefetched, <tt>rw</tt> is the
    specifier determining if the fetch should be for a read (0) or write (1),
    and <tt>locality</tt> is a temporal locality specifier ranging from (0) - no
-   locality, to (3) - extremely local keep in cache.  The <tt>rw</tt>
-   and <tt>locality</tt> arguments must be constant integers.</p>
+   locality, to (3) - extremely local keep in cache. The <tt>cache type</tt>
+   specifies whether the prefetch is performed on the data (1) or instruction (0)
+   cache. The <tt>rw</tt>, <tt>locality</tt> and <tt>cache type</tt> arguments
+   must be constant integers.</p>
 
 <h5>Semantics:</h5>
 <p>This intrinsic does not modify the behavior of the program.  In particular,
-- 
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