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| author | Chris Lattner <sabre@nondot.org> | 2006-09-08 06:34:02 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-09-08 06:34:02 +0000 |
| commit | f4d252dc3acd29af03f7825716a8361585b5f432 (patch) | |
| tree | d372dd0a32fb2ebb7960a829e897d13f646c89d1 /docs/LangRef.html | |
| parent | 6fe6084ebfa583fbbfbb971fca1d90de79ddb33f (diff) | |
| download | external_llvm-f4d252dc3acd29af03f7825716a8361585b5f432.zip external_llvm-f4d252dc3acd29af03f7825716a8361585b5f432.tar.gz external_llvm-f4d252dc3acd29af03f7825716a8361585b5f432.tar.bz2 | |
new powi intrinsic
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30175 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs/LangRef.html')
| -rw-r--r-- | docs/LangRef.html | 42 |
1 files changed, 39 insertions, 3 deletions
diff --git a/docs/LangRef.html b/docs/LangRef.html index 0cfd533..232b468 100644 --- a/docs/LangRef.html +++ b/docs/LangRef.html @@ -156,7 +156,7 @@ <li><a href="#i_memset">'<tt>llvm.memset.*</tt>' Intrinsic</a></li> <li><a href="#i_isunordered">'<tt>llvm.isunordered.*</tt>' Intrinsic</a></li> <li><a href="#i_sqrt">'<tt>llvm.sqrt.*</tt>' Intrinsic</a></li> - + <li><a href="#i_powi">'<tt>llvm.powi.*</tt>' Intrinsic</a></li> </ol> </li> <li><a href="#int_manip">Bit Manipulation Intrinsics</a> @@ -3630,8 +3630,8 @@ false. <h5>Syntax:</h5> <pre> - declare double %llvm.sqrt.f32(float Val) - declare double %llvm.sqrt.f64(double Val) + declare float %llvm.sqrt.f32(float %Val) + declare double %llvm.sqrt.f64(double %Val) </pre> <h5>Overview:</h5> @@ -3657,6 +3657,42 @@ floating point number. </p> </div> +<!-- _______________________________________________________________________ --> +<div class="doc_subsubsection"> + <a name="i_powi">'<tt>llvm.powi.*</tt>' Intrinsic</a> +</div> + +<div class="doc_text"> + +<h5>Syntax:</h5> +<pre> + declare float %llvm.powi.f32(float %Val, int %power) + declare double %llvm.powi.f64(double %Val, int %power) +</pre> + +<h5>Overview:</h5> + +<p> +The '<tt>llvm.powi.*</tt>' intrinsics return the first operand raised to the +specified (positive or negative) power. The order of evaluation of +multiplications is not defined. +</p> + +<h5>Arguments:</h5> + +<p> +The second argument is an integer power, and the first is a value to raise to +that power. +</p> + +<h5>Semantics:</h5> + +<p> +This function returns the first value raised to the second power with an +unspecified sequence of rounding operations.</p> +</div> + + <!-- ======================================================================= --> <div class="doc_subsection"> <a name="int_manip">Bit Manipulation Intrinsics</a> |