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fix bugs in my previous commit clarify the return type of the bit ops

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llvm-svn: 21755
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Chris Lattner 2005-05-07 01:46:40 +00:00
parent 069d6762aa
commit b25579d09b
1 changed files with 14 additions and 9 deletions
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23
docs/LangRef.html
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@ -471,12 +471,13 @@ the future:</p>
prototype of the function definition.
</dd>
<dt><b>"<tt>cc &lt;<it>n</it>&gt;</tt>" - Numbered convention</b>:</dt>
<dt><b>"<tt>cc &lt;<em>n</em>&gt;</tt>" - Numbered convention</b>:</dt>
<dd>Any calling convention may be specified by number, allowing
target-specific calling conventions to be used. Target specific calling
conventions start at 64.
</dd>
</dl>
<p>More calling conventions can be added/defined on an as-needed basis, to
support pascal conventions or any other well-known target-independent
@ -3195,7 +3196,8 @@ The '<tt>llvm.ctpop</tt>' intrinsic counts the number of ones in a variable.
<h5>Arguments:</h5>
<p>
The only argument is the value to be counted. The argument may be of any integer type.
The only argument is the value to be counted. The argument may be of any
integer type. The return type must match the argument type.
</p>
<h5>Semantics:</h5>
@ -3227,14 +3229,15 @@ The '<tt>llvm.cttz</tt>' intrinsic counts the number of trailing zeros.
<h5>Arguments:</h5>
<p>
The only argument is the value to be counted. The argument may be of any integer type.
The only argument is the value to be counted. The argument may be of any
integer type. The return type must match the argument type.
</p>
<h5>Semantics:</h5>
<p>
The '<tt>llvm.cttz</tt>' intrinsic counts the trailing zeros in a variable. If the src == 0
then the result is the size in bits of the type of src.
The '<tt>llvm.cttz</tt>' intrinsic counts the trailing zeros in a variable. If
the src == 0 then the result is the size in bits of the type of src.
</p>
</div>
@ -3254,20 +3257,22 @@ then the result is the size in bits of the type of src.
<h5>Overview:</h5>
<p>
The '<tt>llvm.ctlz</tt>' intrinsic counts the number of leading zeros in a variable.
The '<tt>llvm.ctlz</tt>' intrinsic counts the number of leading zeros in a
variable.
</p>
<h5>Arguments:</h5>
<p>
The only argument is the value to be counted. The argument may be of any integer type.
The only argument is the value to be counted. The argument may be of any
integer type. The return type must match the argument type.
</p>
<h5>Semantics:</h5>
<p>
The '<tt>llvm.ctlz</tt>' intrinsic counts the leading zeros in a variable. If the src == 0
then the result is the size in bits of the type of src.
The '<tt>llvm.ctlz</tt>' intrinsic counts the leading zeros in a variable. If
the src == 0 then the result is the size in bits of the type of src.
</p>
</div>