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Document new sqrt and powi handling. 

llvm-svn: 42540
This commit is contained in:
Dale Johannesen 2007-10-02 17:47:38 +00:00
parent 4d4e77af8e
commit dd89d2758e
1 changed files with 14 additions and 4 deletions
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10
llvm/docs/LangRef.html
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@ -4484,9 +4484,14 @@ this can be specified as the fourth argument, otherwise it should be set to 0 or
<div class="doc_text">
<h5>Syntax:</h5>
<p>This is an overloaded intrinsic. You can use <tt>llvm.sqrt</tt> on any
floating point type. Not all targets support all types however.
<pre>
declare float @llvm.sqrt.f32(float %Val)
declare double @llvm.sqrt.f64(double %Val)
declare x86_fp80 @llvm.sqrt.f80(x86_fp80 %Val)
declare fp128 @llvm.sqrt.f128(fp128 %Val)
declare ppc_fp128 @llvm.sqrt.ppcf128(ppc_fp128 %Val)
</pre>
<h5>Overview:</h5>
@ -4520,9 +4525,14 @@ floating point number.
<div class="doc_text">
<h5>Syntax:</h5>
<p>This is an overloaded intrinsic. You can use <tt>llvm.powi</tt> on any
floating point type. Not all targets support all types however.
<pre>
declare float @llvm.powi.f32(float %Val, i32 %power)
declare double @llvm.powi.f64(double %Val, i32 %power)
declare x86_fp80 @llvm.powi.f80(x86_fp80 %Val, i32 %power)
declare fp128 @llvm.powi.f128(fp128 %Val, i32 %power)
declare ppc_fp128 @llvm.powi.ppcf128(ppc_fp128 %Val, i32 %power)
</pre>
<h5>Overview:</h5>