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Diffstat (limited to 'docs/ProgrammersManual.html')
| -rw-r--r-- | docs/ProgrammersManual.html | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/docs/ProgrammersManual.html b/docs/ProgrammersManual.html index 3caeaa4f5f..c81f89c39d 100644 --- a/docs/ProgrammersManual.html +++ b/docs/ProgrammersManual.html @@ -901,6 +901,17 @@ way as for other <a href="#User"><tt>User</tt></a>s (with the <tt>getOperand()</tt>/<tt>getNumOperands()</tt> and <tt>op_begin()</tt>/<tt>op_end()</tt> methods).<p> +An important file for the <tt>Instruction</tt> class is the +<tt>llvm/Instruction.def</tt> file. This file contains some meta-data about the +various different types of instructions in LLVM. It describes the enum values +that are used as opcodes (for example <tt>Instruction::Add</tt> and +<tt>Instruction::SetLE</tt>), as well as the concrete sub-classes of +<tt>Instruction</tt> that implement the instruction (for example <tt><a +href="#BinaryOperator">BinaryOperator</a></tt> and <tt><a +href="#SetCondInst">SetCondInst</a></tt>). Unfortunately, the use of macros in +this file confused doxygen, so these enum values don't show up correctly in the +<a href="/doxygen/classInstruction.html">doxygen output</a>.<p> + <!-- _______________________________________________________________________ --> </ul><h4><a name="m_Instruction"><hr size=0>Important Public Members of @@ -920,6 +931,14 @@ Returns true if the instruction has side effects, i.e. it is a <tt>call</tt>, Returns the opcode for the <tt>Instruction</tt>.<p> +<li><tt><a href="#Instruction">Instruction</a> *clone() const</tt><p> + +Returns another instance of the specified instruction, identical in all ways to +the original except that the instruction has no parent (ie it's not embedded +into a <a href="#BasicBlock"><tt>BasicBlock</tt></a>), and it has no name.<p> + + + <!-- \subsection{Subclasses of Instruction :} @@ -1540,6 +1559,6 @@ pointer to the parent Function. <a href="mailto:sabre@nondot.org">Chris Lattner</a></address> <!-- Created: Tue Aug 6 15:00:33 CDT 2002 --> <!-- hhmts start --> -Last modified: Wed Sep 11 17:31:03 CDT 2002 +Last modified: Thu Sep 12 12:18:04 CDT 2002 <!-- hhmts end --> </font></body></html> |