Mercurial > projects > ldc
annotate dmd2/macro.h @ 1170:e40c65bd8c5d
Allow specific optimization passes to be requested from the command line.
Now you can run "`ldc test.d -c -mem2reg -simplifycfg`" if you feel the urge.
The -O<N> options are still supported, and are inserted in the passes list in
the position where they appear on the command line.
(so -simplifycfg -O1 -instcombine does the "right thing")
One small change: -inline is renamed to -enable-inlining due to a naming
conflict with the option to add the -inline pass. -inline now inserts the
inlining pass in the position specified, not in the middle of -O<N>.
(ldmd has been updated to translate -inline to -enable-inlining)
author | Frits van Bommel <fvbommel wxs.nl> |
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date | Sun, 29 Mar 2009 15:46:55 +0200 |
parents | f04dde6e882c |
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rev | line source |
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758
f04dde6e882c
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Tomas Lindquist Olsen <tomas.l.olsen@gmail.com>
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1 |
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2 // Compiler implementation of the D programming language |
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3 // Copyright (c) 1999-2006 by Digital Mars |
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4 // All Rights Reserved |
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5 // written by Walter Bright |
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6 // http://www.digitalmars.com |
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7 // License for redistribution is by either the Artistic License |
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8 // in artistic.txt, or the GNU General Public License in gnu.txt. |
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9 // See the included readme.txt for details. |
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10 |
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11 #ifndef DMD_MACRO_H |
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12 #define DMD_MACRO_H 1 |
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13 |
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14 #include <stdio.h> |
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15 #include <string.h> |
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16 #include <time.h> |
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17 #include <ctype.h> |
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18 |
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19 #include "root.h" |
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20 |
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21 |
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22 class Macro |
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23 { |
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24 Macro *next; // next in list |
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25 |
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26 unsigned char *name; // macro name |
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27 size_t namelen; // length of macro name |
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28 |
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29 unsigned char *text; // macro replacement text |
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30 size_t textlen; // length of replacement text |
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32 int inuse; // macro is in use (don't expand) |
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34 Macro(unsigned char *name, size_t namelen, unsigned char *text, size_t textlen); |
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35 Macro *search(unsigned char *name, size_t namelen); |
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36 |
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37 public: |
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38 static Macro *define(Macro **ptable, unsigned char *name, size_t namelen, unsigned char *text, size_t textlen); |
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39 |
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40 void expand(OutBuffer *buf, unsigned start, unsigned *pend, |
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41 unsigned char *arg, unsigned arglen); |
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42 }; |
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43 |
f04dde6e882c
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44 #endif |