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Misc. doc fixes following suggestions from Eli.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76699 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -2603,6 +2603,7 @@ Instruction</a> </div>
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<result> = add <ty> <op1>, <op2> <i>; yields {ty}:result</i>
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<result> = signed add <ty> <op1>, <op2> <i>; yields {ty}:result</i>
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<result> = unsigned add <ty> <op1>, <op2> <i>; yields {ty}:result</i>
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<result> = unsigned signed add <ty> <op1>, <op2> <i>; yields {ty}:result</i>
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</pre>
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<h5>Overview:</h5>
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@ -2623,7 +2624,7 @@ Instruction</a> </div>
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is appropriate for both signed and unsigned integers.</p>
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<p>If the <tt>signed</tt> and/or <tt>unsigned</tt> keywords are present,
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the behavior of the <tt>add</tt> is undefined if signed and/or unsigned
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the result value of the <tt>add</tt> is undefined if signed and/or unsigned
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overflow, respectively, occurs.</p>
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<h5>Example:</h5>
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@ -2675,6 +2676,7 @@ Instruction</a> </div>
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<result> = sub <ty> <op1>, <op2> <i>; yields {ty}:result</i>
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<result> = signed sub <ty> <op1>, <op2> <i>; yields {ty}:result</i>
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<result> = unsigned sub <ty> <op1>, <op2> <i>; yields {ty}:result</i>
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<result> = unsigned signed sub <ty> <op1>, <op2> <i>; yields {ty}:result</i>
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</pre>
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<h5>Overview:</h5>
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@ -2701,7 +2703,7 @@ Instruction</a> </div>
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is appropriate for both signed and unsigned integers.</p>
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<p>If the <tt>signed</tt> and/or <tt>unsigned</tt> keywords are present,
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the behavior of the <tt>sub</tt> is undefined if signed and/or unsigned
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the result value of the <tt>sub</tt> is undefined if signed and/or unsigned
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overflow, respectively, occurs.</p>
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<h5>Example:</h5>
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@ -2760,6 +2762,7 @@ Instruction</a> </div>
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<result> = mul <ty> <op1>, <op2> <i>; yields {ty}:result</i>
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<result> = signed mul <ty> <op1>, <op2> <i>; yields {ty}:result</i>
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<result> = unsigned mul <ty> <op1>, <op2> <i>; yields {ty}:result</i>
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<result> = unsigned signed mul <ty> <op1>, <op2> <i>; yields {ty}:result</i>
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</pre>
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<h5>Overview:</h5>
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@ -2785,7 +2788,7 @@ Instruction</a> </div>
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product.</p>
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<p>If the <tt>signed</tt> and/or <tt>unsigned</tt> keywords are present,
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the behavior of the <tt>mul</tt> is undefined if signed and/or unsigned
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the result value of the <tt>mul</tt> is undefined if signed and/or unsigned
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overflow, respectively, occurs.</p>
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<h5>Example:</h5>
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@ -2890,8 +2893,9 @@ Instruction</a> </div>
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undefined behavior; this is a rare case, but can occur, for example, by doing
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a 32-bit division of -2147483648 by -1.</p>
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<p>If the <tt>exact</tt> keyword is present, the result of the <tt>sdiv</tt>
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is undefined if the result would be rounded or if overflow occurs.</p>
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<p>If the <tt>exact</tt> keyword is present, the result value of the
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<tt>sdiv</tt> is undefined if the result would be rounded or if overflow
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would occur.</p>
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<h5>Example:</h5>
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<pre>
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