commit 1df4f752f86a28427fcf46d395d8d5415f58c223
author Chris Lattner <sabre@nondot.org> Fri Sep 21 17:30:40 2007 +0000
committer Chris Lattner <sabre@nondot.org> Fri Sep 21 17:30:40 2007 +0000
tree 1d93a1ab675c22391c78d9c9eac022c7efcffbe0
parent dfe8934258086ca901122d6ce48c64f297a10404

gcroot must take concrete types, not arbitrary types.
clean up intrinsic descriptions in langref a bit.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42194 91177308-0d34-0410-b5e6-96231b3b80d8

docs/GarbageCollection.html

diff --git a/docs/GarbageCollection.html b/docs/GarbageCollection.html
index e39e85c..df887f3 100644
--- a/docs/GarbageCollection.html
+++ b/docs/GarbageCollection.html
@@ -159,7 +159,7 @@
 <div class="doc_text">
 
 <div class="doc_code"><tt>
-  void %llvm.gcroot(&lt;ty&gt;** %ptrloc, &lt;ty2&gt;* %metadata)
+  void %llvm.gcroot(i8** %ptrloc, i8* %metadata)
 </tt></div>
 
 <p>
@@ -200,7 +200,8 @@
    ;; Initialize the object, telling LLVM that it is now live.
    ;; Java has type-tags on objects, so it doesn't need any
    ;; metadata.
-   call void %llvm.gcroot(%Object** %X, sbyte* null)
+   %tmp = bitcast %Object** %X to i8**
+   call void %llvm.gcroot(i8** %tmp, i8* null)
    ...
 
    ;; As the pointer goes out of scope, store a null value into
@@ -219,7 +220,7 @@
 <div class="doc_text">
 
 <div class="doc_code"><tt>
-  sbyte *%llvm_gc_allocate(unsigned %Size)
+  void *%llvm_gc_allocate(unsigned %Size)
 </tt></div>
 
 <p>The <tt>llvm_gc_allocate</tt> function is a global function defined by the
@@ -236,8 +237,8 @@
 <div class="doc_text">
 
 <div class="doc_code"><tt>
-  sbyte *%llvm.gcread(sbyte *, sbyte **)<br>
-  void %llvm.gcwrite(sbyte*, sbyte*, sbyte**)
+  i8 *%llvm.gcread(i8 *, i8 **)<br>
+  void %llvm.gcwrite(i8*, i8*, i8**)
 </tt></div>
 
 <p>Several of the more interesting garbage collectors (e.g., generational