diff options
| author | Tanya Lattner <tonic@nondot.org> | 2009-01-22 06:52:25 +0000 |
|---|---|---|
| committer | Tanya Lattner <tonic@nondot.org> | 2009-01-22 06:52:25 +0000 |
| commit | 28b44b08fdc0fe6eaad88229dbf04b938d7c7d0f (patch) | |
| tree | 3166283d058ccc0e9fa7574ed1777c1db30ef388 | |
| parent | a4a31070fde3c534513045de7949a73e7b61aa4a (diff) | |
Disable support for vicmp/vfcmp from the LLVM 2.5 release branch, like we did for LLVM 2.4. These are slated to be removed (PR3370) and we don't want to have to be backwards compatible with them in the future.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/branches/release_25@62755 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | docs/LangRef.html | 111 | ||||
| -rw-r--r-- | lib/AsmParser/LLLexer.cpp | 1 |
2 files changed, 0 insertions, 112 deletions
diff --git a/docs/LangRef.html b/docs/LangRef.html index f2d7d8d168..df970807fe 100644 --- a/docs/LangRef.html +++ b/docs/LangRef.html @@ -149,8 +149,6 @@ <ol> <li><a href="#i_icmp">'<tt>icmp</tt>' Instruction</a></li> <li><a href="#i_fcmp">'<tt>fcmp</tt>' Instruction</a></li> - <li><a href="#i_vicmp">'<tt>vicmp</tt>' Instruction</a></li> - <li><a href="#i_vfcmp">'<tt>vfcmp</tt>' Instruction</a></li> <li><a href="#i_phi">'<tt>phi</tt>' Instruction</a></li> <li><a href="#i_select">'<tt>select</tt>' Instruction</a></li> <li><a href="#i_call">'<tt>call</tt>' Instruction</a></li> @@ -1868,12 +1866,6 @@ following is the syntax for constant expressions:</p> <dt><b><tt>fcmp COND ( VAL1, VAL2 )</tt></b></dt> <dd>Performs the <a href="#i_fcmp">fcmp operation</a> on constants.</dd> - <dt><b><tt>vicmp COND ( VAL1, VAL2 )</tt></b></dt> - <dd>Performs the <a href="#i_vicmp">vicmp operation</a> on constants.</dd> - - <dt><b><tt>vfcmp COND ( VAL1, VAL2 )</tt></b></dt> - <dd>Performs the <a href="#i_vfcmp">vfcmp operation</a> on constants.</dd> - <dt><b><tt>extractelement ( VAL, IDX )</tt></b></dt> <dd>Perform the <a href="#i_extractelement">extractelement @@ -4175,109 +4167,6 @@ always yields an <a href="#t_primitive">i1</a> result, as follows:</p> <!-- _______________________________________________________________________ --> <div class="doc_subsubsection"> - <a name="i_vicmp">'<tt>vicmp</tt>' Instruction</a> -</div> -<div class="doc_text"> -<h5>Syntax:</h5> -<pre> <result> = vicmp <cond> <ty> <op1>, <op2> <i>; yields {ty}:result</i> -</pre> -<h5>Overview:</h5> -<p>The '<tt>vicmp</tt>' instruction returns an integer vector value based on -element-wise comparison of its two integer vector operands.</p> -<h5>Arguments:</h5> -<p>The '<tt>vicmp</tt>' instruction takes three operands. The first operand is -the condition code indicating the kind of comparison to perform. It is not -a value, just a keyword. The possible condition code are:</p> -<ol> - <li><tt>eq</tt>: equal</li> - <li><tt>ne</tt>: not equal </li> - <li><tt>ugt</tt>: unsigned greater than</li> - <li><tt>uge</tt>: unsigned greater or equal</li> - <li><tt>ult</tt>: unsigned less than</li> - <li><tt>ule</tt>: unsigned less or equal</li> - <li><tt>sgt</tt>: signed greater than</li> - <li><tt>sge</tt>: signed greater or equal</li> - <li><tt>slt</tt>: signed less than</li> - <li><tt>sle</tt>: signed less or equal</li> -</ol> -<p>The remaining two arguments must be <a href="#t_vector">vector</a> or -<a href="#t_integer">integer</a> typed. They must also be identical types.</p> -<h5>Semantics:</h5> -<p>The '<tt>vicmp</tt>' instruction compares <tt>op1</tt> and <tt>op2</tt> -according to the condition code given as <tt>cond</tt>. The comparison yields a -<a href="#t_vector">vector</a> of <a href="#t_integer">integer</a> result, of -identical type as the values being compared. The most significant bit in each -element is 1 if the element-wise comparison evaluates to true, and is 0 -otherwise. All other bits of the result are undefined. The condition codes -are evaluated identically to the <a href="#i_icmp">'<tt>icmp</tt>' -instruction</a>.</p> - -<h5>Example:</h5> -<pre> - <result> = vicmp eq <2 x i32> < i32 4, i32 0>, < i32 5, i32 0> <i>; yields: result=<2 x i32> < i32 0, i32 -1 ></i> - <result> = vicmp ult <2 x i8 > < i8 1, i8 2>, < i8 2, i8 2 > <i>; yields: result=<2 x i8> < i8 -1, i8 0 ></i> -</pre> -</div> - -<!-- _______________________________________________________________________ --> -<div class="doc_subsubsection"> - <a name="i_vfcmp">'<tt>vfcmp</tt>' Instruction</a> -</div> -<div class="doc_text"> -<h5>Syntax:</h5> -<pre> <result> = vfcmp <cond> <ty> <op1>, <op2></pre> -<h5>Overview:</h5> -<p>The '<tt>vfcmp</tt>' instruction returns an integer vector value based on -element-wise comparison of its two floating point vector operands. The output -elements have the same width as the input elements.</p> -<h5>Arguments:</h5> -<p>The '<tt>vfcmp</tt>' instruction takes three operands. The first operand is -the condition code indicating the kind of comparison to perform. It is not -a value, just a keyword. The possible condition code are:</p> -<ol> - <li><tt>false</tt>: no comparison, always returns false</li> - <li><tt>oeq</tt>: ordered and equal</li> - <li><tt>ogt</tt>: ordered and greater than </li> - <li><tt>oge</tt>: ordered and greater than or equal</li> - <li><tt>olt</tt>: ordered and less than </li> - <li><tt>ole</tt>: ordered and less than or equal</li> - <li><tt>one</tt>: ordered and not equal</li> - <li><tt>ord</tt>: ordered (no nans)</li> - <li><tt>ueq</tt>: unordered or equal</li> - <li><tt>ugt</tt>: unordered or greater than </li> - <li><tt>uge</tt>: unordered or greater than or equal</li> - <li><tt>ult</tt>: unordered or less than </li> - <li><tt>ule</tt>: unordered or less than or equal</li> - <li><tt>une</tt>: unordered or not equal</li> - <li><tt>uno</tt>: unordered (either nans)</li> - <li><tt>true</tt>: no comparison, always returns true</li> -</ol> -<p>The remaining two arguments must be <a href="#t_vector">vector</a> of -<a href="#t_floating">floating point</a> typed. They must also be identical -types.</p> -<h5>Semantics:</h5> -<p>The '<tt>vfcmp</tt>' instruction compares <tt>op1</tt> and <tt>op2</tt> -according to the condition code given as <tt>cond</tt>. The comparison yields a -<a href="#t_vector">vector</a> of <a href="#t_integer">integer</a> result, with -an identical number of elements as the values being compared, and each element -having identical with to the width of the floating point elements. The most -significant bit in each element is 1 if the element-wise comparison evaluates to -true, and is 0 otherwise. All other bits of the result are undefined. The -condition codes are evaluated identically to the -<a href="#i_fcmp">'<tt>fcmp</tt>' instruction</a>.</p> - -<h5>Example:</h5> -<pre> - <i>; yields: result=<2 x i32> < i32 0, i32 -1 ></i> - <result> = vfcmp oeq <2 x float> < float 4, float 0 >, < float 5, float 0 > - - <i>; yields: result=<2 x i64> < i64 -1, i64 0 ></i> - <result> = vfcmp ult <2 x double> < double 1, double 2 >, < double 2, double 2> -</pre> -</div> - -<!-- _______________________________________________________________________ --> -<div class="doc_subsubsection"> <a name="i_phi">'<tt>phi</tt>' Instruction</a> </div> diff --git a/lib/AsmParser/LLLexer.cpp b/lib/AsmParser/LLLexer.cpp index fb491d3278..0f9a1de368 100644 --- a/lib/AsmParser/LLLexer.cpp +++ b/lib/AsmParser/LLLexer.cpp @@ -560,7 +560,6 @@ lltok::Kind LLLexer::LexIdentifier() { INSTKEYWORD(shl, Shl); INSTKEYWORD(lshr, LShr); INSTKEYWORD(ashr, AShr); INSTKEYWORD(and, And); INSTKEYWORD(or, Or); INSTKEYWORD(xor, Xor); INSTKEYWORD(icmp, ICmp); INSTKEYWORD(fcmp, FCmp); - INSTKEYWORD(vicmp, VICmp); INSTKEYWORD(vfcmp, VFCmp); INSTKEYWORD(phi, PHI); INSTKEYWORD(call, Call); |