<h2>Type class</h2> <h3><code>Type.function(type, arg1, arg2, ...)</code></h3> <p>Returns a <code>FunctionType</code> to use when retrieving a function. <br /> Arguments arg1, &#8230; are of <span class="caps">LLVM</span>::Type.</p> <p>Corresponds to <code>FunctionType::get(type, vector, false)</code>.</p> <h2>Module class</h2> <h3><code>get_or_insert_function(name, function_type)</code></h3> <p>Returns <code>Function</code> with the given name and signature, creating the function if it does not exist.</p> <p>See <code>getOrInsertFunction(const std::string &amp;Name, const FunctionType *T)</code></p> <h2>Function class</h2> <h3><code>arguments()</code></h3> <p>Returns a list of <code>Value</code> for each function argument.</p> <p>Corresponds to using <code>arg_begin()</code> and <code>arg_size()</code>.</p> <h3><code>create_block()</code></h3> <p>Returns a new <code>BasicBlock</code> for this function.</p> <p>Corresponds to <code>BasicBlock::Create("", function)</code></p> <h2>BasicBlock class</h2> <h3><code>builder()</code></h3> <p>Returns a new <code>Builder</code> for this block.</p> <p>Corresponds to using <code>Builder.SetInsertPoint(basic_block)</code></p> <h2>Builder class</h2> <h3><code>call(function, arg1, arg2, ...)</code></h3> <p>Appends a function call to the block, with the given arguments. <br /> Arguments given are arguments to the call and should be of class <span class="caps">LLVM</span>::Value.</p> <p>Corresponds to using <code>Builder.CreateCall(function, args.begin(), args.end(), "")</code>.</p> <h3><code>return(value)</code></h3> <p>Appends a function return to the block with the given <span class="caps">LLVM</span>::Value.</p> <p>Corresponds to <code>Builder.CreateRet(value)</code>.</p> <h3><code>add(value, value)</code></h3> <p>Appends the add function to the block, adding the two values given.</p> <p>Corresponds to <code>Builder.CreateAdd(value, value)</code>.</p> <h3><code>sub(value, value)</code></h3> <p>Appends the sub function to the block, subtracting the second value from the first.</p> <p>Corresponds to <code>Builder.CreateSub(value, value)</code>.</p> <h3><code>mul(value, value)</code></h3> <p>Appends the mul function to the block, multiplying the two values.</p> <p>Corresponds to <code>Builder.CreateMul(value, value)</code>.</p> <h3><code>fcmp_oeq(value, value)</code></h3> <p>Appends a float compare, returning 1 if neither value is a <span class="caps">QNAN</span> and values are equal.</p> <h3><code>fcmp_ogt(value, value)</code></h3> <p>Appends a float compare, returning 1 if neither value is a <span class="caps">QNAN</span> and first value is greater than the second value.</p> <h3><code>fcmp_oge(value, value)</code></h3> <p>Appends a float compare, returning 1 if neither value is a <span class="caps">QNAN</span> and first value is less than or equal to the second value.</p> <h3><code>fcmp_olt(value, value)</code></h3> <p>Appends a float compare, returning 1 if neither value is a <span class="caps">QNAN</span> and first value is less than the second value.</p> <h3><code>fcmp_ole(value, value)</code></h3> <p>Appends a float compare, returning 1 if neither value is a <span class="caps">QNAN</span> and first value is less than or equal to the second value.</p> <h3><code>fcmp_one(value, value)</code></h3> <p>Appends a float compare, returning 1 if neither value is a <span class="caps">QNAN</span> and first value is not equal to the second value.</p> <h3><code>fcmp_ord(value, value)</code></h3> <p>Appends a float compare, returning 1 if neither value is a <span class="caps">QNAN</span>.</p> <h3><code>fcmp_ueq(value, value)</code></h3> <p>Appends a float compare, returning 1 if either value is a <span class="caps">QNAN</span> or first value is equal to the second value.</p> <h3><code>fcmp_ugt(value, value)</code></h3> <p>Appends a float compare, returning 1 if either value is a <span class="caps">QNAN</span> or first value is greater than the second value.</p> <h3><code>fcmp_uge(value, value)</code></h3> <p>Appends a float compare, returning 1 if either value is a <span class="caps">QNAN</span> or first value is greater than or equal to the second value.</p> <h3><code>fcmp_ult(value, value)</code></h3> <p>Appends a float compare, returning 1 if either value is a <span class="caps">QNAN</span> or first value is less than the second value.</p> <h3><code>fcmp_ule(value, value)</code></h3> <p>Appends a float compare, returning 1 if either value is a <span class="caps">QNAN</span> or first value is less than or equal to the second value.</p> <h3><code>fcmp_uno(value, value)</code></h3> <p>Appends a float compare, returning 1 if either value is a <span class="caps">QNAN</span>.</p> <h3><code>trunc(value, type)</code></h3> <p>Appends a <code>'trunc .. to'</code> instruction, truncating an integer from the current bit size to the size given by type. The type of the value must have a wider bit size than the target, equal sizes are not allowed.</p> <h3><code>zext(value, type)</code></h3> <p>Appends a <code>'zext .. to'</code> instruction, extending an integer from the current bit size to the size given by type. The type of the value must have a smaller bit size than the target, equal sizes are not allowed.</p> <h3><code>sext(value, type)</code></h3> <p>Appends a <code>'sext .. to'</code> instruction, sign extending an integer from the current bit size to the size given by type. The type of the value must have a smaller bit size than the target, equal sizes are not allowed.</p> <p>See the <code>'sext .. to'</code> instruction.</p> <h3><code>fp_trunc(value, type)</code></h3> <p>Appends a <code>'fptrunc .. to'</code> instruction, truncating a float value to the bit size given by type. The target bit size must always be smaller than the bit size of the original value.</p> <p>See the <code>'fptrunk .. to'</code> instruction.</p> <h3><code>fp_ext(value, type)</code></h3> <p>Appends a <code>'fpext .. to'</code> instruction, extending a float value to the bit size given by type. The target bit size must always be larger than the bit size of the original value.</p> <p>See the <code>'fpext .. to'</code> instruction.</p> <h3><code>fp_to_ui(value, type)</code></h3> <p>Appends a <code>'fptoui .. to'</code> instruction, converting a floating point value to its unsigned integer value.</p> <p>See the <code>'fptoui .. to'</code> instruction.</p> <h3><code>fp_to_si(value, type)</code></h3> <p>Appends a <code>'fptosi .. to'</code> instruction, converting a floating point value to its signed integer value.</p> <p>See the <code>'fptosi .. to'</code> instruction.</p> <h3><code>ui_to_fp(value, type)</code></h3> <p>Appends a <code>'uitofp .. to'</code> instruction, converting an unsigned integer value to a floating point type.</p> <p>See the <code>'uitofp .. to'</code> instruction.</p> <h3><code>si_to_fp(value, type)</code></h3> <p>Appends a <code>'sitofp .. to'</code> instruction, converting a signed integer value to a floating point type.</p> <p>See the <code>'sitofp .. to'</code> instruction.</p> <h3><code>ptr_to_int(value, type)</code></h3> <p>Appends a <code>'ptrtoint .. to'</code> instruction, converting a pointer to an integer. This will automatically truncate or extend the pointer value as needed.</p> <p>See the <code>'ptrtoint .. to'</code> instruction.</p> <h3><code>int_to_ptr(value, type)</code></h3> <p>Appends a <code>'inttoptr .. to'</code> instruction, converting an integer to a pointer. This will automatically truncate or zero-extend the integer value as needed.</p> <p>See the <code>'inttoptr .. to'</code> instruction.</p> <h3><code>bit_cast(value, type)</code></h3> <p>Appends a <code>'bitcast .. to'</code> instruction, converting a value to another value <i>of the same bit size</i>.</p> <p>See the <code>'bitcast .. to'</code> instruction.</p> 2008-10-07T13:34:13-07:00 64602 api-documentation 44498 2008-10-11T10:16:45-07:00 27989