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* df.h: Tidy up whitespace in the definitions of the DF_ flags.

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From-SVN: r80399
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Roger Sayle 2004-04-04 21:12:35 +00:00 committed by Roger Sayle
parent 9f35e4aab5
commit 4012b7db1e
2 changed files with 14 additions and 10 deletions
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gcc/ChangeLog
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@ -1,3 +1,7 @@
2004-04-04 Roger Sayle <roger@eyesopen.com>
* df.h: Tidy up whitespace in the definitions of the DF_ flags.
2004-04-03 Roger Sayle <roger@eyesopen.com>
* fold-const.c (fold) <PLUS_EXPR>: Guard (-A)+B -> B-A transformation

20
gcc/df.h
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@ -20,18 +20,18 @@ along with GCC; see the file COPYING. If not, write to the Free
Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA. */
#define DF_RD 1 /* Reaching definitions. */
#define DF_RU 2 /* Reaching uses. */
#define DF_LR 4 /* Live registers. */
#define DF_DU_CHAIN 8 /* Def-use chain. */
#define DF_UD_CHAIN 16 /* Use-def chain. */
#define DF_RD 1 /* Reaching definitions. */
#define DF_RU 2 /* Reaching uses. */
#define DF_LR 4 /* Live registers. */
#define DF_DU_CHAIN 8 /* Def-use chain. */
#define DF_UD_CHAIN 16 /* Use-def chain. */
#define DF_REG_INFO 32 /* Register info. */
#define DF_RD_CHAIN 64 /* Reg-def chain. */
#define DF_RU_CHAIN 128 /* Reg-use chain. */
#define DF_ALL 255
#define DF_HARD_REGS 1024 /* Mark hard registers. */
#define DF_EQUIV_NOTES 2048 /* Mark uses present in EQUIV/EQUAL notes. */
#define DF_FOR_REGALLOC 4096 /* If called for the register allocator. */
#define DF_RU_CHAIN 128 /* Reg-use chain. */
#define DF_ALL 255
#define DF_HARD_REGS 1024 /* Mark hard registers. */
#define DF_EQUIV_NOTES 2048 /* Mark uses present in EQUIV/EQUAL notes. */
#define DF_FOR_REGALLOC 4096 /* If called for the register allocator. */
enum df_ref_type {DF_REF_REG_DEF, DF_REF_REG_USE, DF_REF_REG_MEM_LOAD,
DF_REF_REG_MEM_STORE};