diff options
author | Reid Spencer <rspencer@reidspencer.com> | 2007-04-10 02:51:31 +0000 |
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committer | Reid Spencer <rspencer@reidspencer.com> | 2007-04-10 02:51:31 +0000 |
commit | beacf66d3f00c09b2ef1c77f86d9715fb891dacc (patch) | |
tree | c8ed8f0d63681425ca38805d87747044022256c4 /docs | |
parent | 81973ef7cb1c3c203297ddf4ee9c3e34d2acce70 (diff) |
Fix name of an intrinsic: bit.part_select -> part.select
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35853 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs')
-rw-r--r-- | docs/LangRef.html | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/docs/LangRef.html b/docs/LangRef.html index 17c67f3bd0..56f6b86411 100644 --- a/docs/LangRef.html +++ b/docs/LangRef.html @@ -184,7 +184,7 @@ <li><a href="#int_ctpop">'<tt>llvm.ctpop.*</tt>' Intrinsic </a></li> <li><a href="#int_ctlz">'<tt>llvm.ctlz.*</tt>' Intrinsic </a></li> <li><a href="#int_cttz">'<tt>llvm.cttz.*</tt>' Intrinsic </a></li> - <li><a href="#int_bit_part_select">'<tt>llvm.bit.part_select.*</tt>' Intrinsic </a></li> + <li><a href="#int_part_select">'<tt>llvm.part_select.*</tt>' Intrinsic </a></li> </ol> </li> <li><a href="#int_debugger">Debugger intrinsics</a></li> @@ -4590,21 +4590,21 @@ of src. For example, <tt>llvm.cttz(2) = 1</tt>. <!-- _______________________________________________________________________ --> <div class="doc_subsubsection"> - <a name="int_bit_part_select">'<tt>llvm.bit.part_select.*</tt>' Intrinsic</a> + <a name="int_part_select">'<tt>llvm.part.select.*</tt>' Intrinsic</a> </div> <div class="doc_text"> <h5>Syntax:</h5> -<p>This is an overloaded intrinsic. You can use <tt>llvm.bit.part_select</tt> +<p>This is an overloaded intrinsic. You can use <tt>llvm.part.select</tt> on any integer bit width. <pre> - declare i17 @llvm.bit.part_select.i17.i17 (i17 %val, i32 %loBit, i32 %hiBit) - declare i29 @llvm.bit.part_select.i29.i29 (i29 %val, i32 %loBit, i32 %hiBit) + declare i17 @llvm.part.select.i17.i17 (i17 %val, i32 %loBit, i32 %hiBit) + declare i29 @llvm.part.select.i29.i29 (i29 %val, i32 %loBit, i32 %hiBit) </pre> <h5>Overview:</h5> -<p>The '<tt>llvm.bit.part_select</tt>' family of intrinsic functions selects a +<p>The '<tt>llvm.part.select</tt>' family of intrinsic functions selects a range of bits from an integer value and returns them in the same bit width as the original value.</p> @@ -4614,7 +4614,7 @@ any bit width but they must have the same bit width. The second and third arguments must be <tt>i32</tt> type since they specify only a bit index.</p> <h5>Semantics:</h5> -<p>The operation of the '<tt>llvm.bit.part_select</tt>' intrinsic has two modes +<p>The operation of the '<tt>llvm.part.select</tt>' intrinsic has two modes of operation: forwards and reverse. If <tt>%loBit</tt> is greater than <tt>%hiBits</tt> then the intrinsic operates in reverse mode. Otherwise it operates in forward mode.</p> @@ -4632,11 +4632,11 @@ only the <tt>%hiBit - %loBit</tt> bits set, as follows:</p> <p>In reverse mode, a similar computation is made except that:</p> <ol> <li>The bits selected wrap around to include both the highest and lowest bits. - For example, part_select(i16 X, 4, 7) selects bits from X with a mask of - 0x00F0 (forwards case) while part_select(i16 X, 8, 3) selects bits from X + For example, part.select(i16 X, 4, 7) selects bits from X with a mask of + 0x00F0 (forwards case) while part.select(i16 X, 8, 3) selects bits from X with a mask of 0xFF0F.</li> <li>The bits returned in the reverse case are reversed. So, if X has the value - 0x6ACF and we apply part_select(i16 X, 8, 3) to it, we get back the value + 0x6ACF and we apply part.select(i16 X, 8, 3) to it, we get back the value 0x0A6F.</li> </ol> </div> |