* Passes:: Order of passes, what they do, and what each file is for.
* Trees:: The source representation used by the C and C++ front ends.
* RTL:: The intermediate representation that most passes work on.
+* GENERIC:: Language-independent representation generated by Front Ends
+* GIMPLE:: Tuple representation used by Tree SSA optimizers
+* Tree SSA:: Analysis and optimization of GIMPLE
* Control Flow:: Maintaining and manipulating the control flow graph.
-* Tree SSA:: Analysis and optimization of the tree representation.
* Loop Analysis and Representation:: Analysis and representation of loops
* Machine Desc:: How to write machine description instruction patterns.
* Target Macros:: How to write the machine description C macros and functions.
@include options.texi
@include passes.texi
@include c-tree.texi
+@include rtl.texi
+@include generic.texi
+@include gimple.texi
@include tree-ssa.texi
@include loop.texi
-@include rtl.texi
@include cfg.texi
@include md.texi
@include tm.texi