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advertise new syntax for unnamed instructions

Browse Source 
and eliminate confusing double-use of SSA names
(work in progress)


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85385 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Gabor Greif 2009-10-28 09:21:30 +00:00
parent b62f792e78
commit 6a29201565
1 changed files with 7 additions and 7 deletions
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14
docs/LangRef.html
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@ -438,8 +438,8 @@
<div class="doc_code">
<pre>
<a href="#i_add">add</a> i32 %X, %X <i>; yields {i32}:%0</i>
<a href="#i_add">add</a> i32 %0, %0 <i>; yields {i32}:%1</i>
<a href="#i_add">%0 = add</a> i32 %X, %X <i>; yields {i32}:%0</i>
<a href="#i_add">%1 = add</a> i32 %0, %0 <i>; yields {i32}:%1</i>
%result = <a href="#i_add">add</a> i32 %1, %1
</pre>
</div>
@ -4249,7 +4249,7 @@ entry:
<pre>
%X = trunc i32 257 to i8 <i>; yields i8:1</i>
%Y = trunc i32 123 to i1 <i>; yields i1:true</i>
%Y = trunc i32 122 to i1 <i>; yields i1:false</i>
%Z = trunc i32 122 to i1 <i>; yields i1:false</i>
</pre>
</div>
@ -4433,7 +4433,7 @@ entry:
<pre>
%X = fptoui double 123.0 to i32 <i>; yields i32:123</i>
%Y = fptoui float 1.0E+300 to i1 <i>; yields undefined:1</i>
%X = fptoui float 1.04E+17 to i8 <i>; yields undefined:1</i>
%Z = fptoui float 1.04E+17 to i8 <i>; yields undefined:1</i>
</pre>
</div>
@ -4471,7 +4471,7 @@ entry:
<pre>
%X = fptosi double -123.0 to i32 <i>; yields i32:-123</i>
%Y = fptosi float 1.0E-247 to i1 <i>; yields undefined:1</i>
%X = fptosi float 1.04E+17 to i8 <i>; yields undefined:1</i>
%Z = fptosi float 1.04E+17 to i8 <i>; yields undefined:1</i>
</pre>
</div>
@ -4615,8 +4615,8 @@ entry:
<h5>Example:</h5>
<pre>
%X = inttoptr i32 255 to i32* <i>; yields zero extension on 64-bit architecture</i>
%X = inttoptr i32 255 to i32* <i>; yields no-op on 32-bit architecture</i>
%Y = inttoptr i64 0 to i32* <i>; yields truncation on 32-bit architecture</i>
%Y = inttoptr i32 255 to i32* <i>; yields no-op on 32-bit architecture</i>
%Z = inttoptr i64 0 to i32* <i>; yields truncation on 32-bit architecture</i>
</pre>
</div>