It has been empty for nearly all systems. People who used to put stuff
in config.h can still create a config.h on their own and inject
-include (gcc) or /FI (msvc) into their CPPFLAGS.

Just state the copyright and the project the files belong to. You can
then find the COPYING file for the whole project.

This makes it consistent with other firm analyse functions. Also removes
the unnecessary return value.

[r28337]

Additionally
- switched the type of a visitor counter to ir_visited_t
- add some doxygen docu

[r28328]

Additionally:
- rename some variables to reflect its content
- add some doxygen comments

[r28327]

[r28127]

[r27987]

[r27924]

- rework ir_phase API
(sorry for mixing these 2 things into 1 commit)

[r27285]

Some more cleanup: Put the return type and other specifiers on the same line as the declarator of a function declaration.

[r27155]

[r27153]

[r26535]

[r26317]

[r22889]

[r22754]

Good day and welcome to the FIRM XMALLOC*() macros.  These macros are provided for the type safety and convenience of the IPD research facility personnel.  The time is 15:32.  Check xmalloc.h for details.

[r22494]

[r22392]

[r21837]

[r17143]

[r16424]

report nextuse place in beuses, add a function which reports normal reload costs (not weighted with execfreqs) as integer number

[r16416]

[r15173]

[r14557]

[r14408]