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Implement review feedback on trampoline documentation.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41304 91177308-0d34-0410-b5e6-96231b3b80d8
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Duncan Sands 2007-08-22 23:39:54 +00:00
parent 40fc353a0d
commit c00c2baf48
1 changed files with 4 additions and 6 deletions
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docs/LangRef.html
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@ -5171,9 +5171,6 @@ declare void @llvm.memory.barrier( i1 <ll>, i1 <ls>, i1 <sl>,
The call <tt>%val = call i32 %fp( i32 %x, i32 %y )</tt> is then equivalent to
<tt>%val = call i32 %f( i8* %nval, i32 %x, i32 %y )</tt>.
</p>
<p>
Trampolines are currently only supported on the X86 architecture.
</p>
</div>
<!-- _______________________________________________________________________ -->
@ -5194,9 +5191,10 @@ declare void @llvm.init.trampoline(i8* &lt;tramp&gt;, i8* &lt;func&gt;, i8* &lt;
The <tt>llvm.init.trampoline</tt> intrinsic takes three arguments, all
pointers. The <tt>tramp</tt> argument must point to a sufficiently large
and sufficiently aligned block of memory; this memory is written to by the
intrinsic. Currently LLVM provides no help in determining just how big and
aligned the memory needs to be. The <tt>func</tt> argument must hold a
function bitcast to an <tt>i8*</tt>.
intrinsic. Note that the size and the alignment are target-specific - LLVM
currently provides no portable way of determining them, so a front-end that
generates this intrinsic needs to have some target-specific knowledge.
The <tt>func</tt> argument must hold a function bitcast to an <tt>i8*</tt>.
</p>
<h5>Semantics:</h5>
<p>