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entered into RCS 

From-SVN: r1258
This commit is contained in:
Charles Hannum 1992-06-24 02:59:40 +00:00
parent 0124ed11c6
commit 819817b9ff
1 changed files with 2 additions and 2 deletions
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4
gcc/regs.h
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@ -108,7 +108,7 @@ extern char *reg_names[FIRST_PSEUDO_REGISTER];
It is sometimes adjusted for subsequent changes during loop,
but not adjusted by cse even if cse invalidates it. */
extern short *regno_first_uid;
extern int *regno_first_uid;
/* Vector indexed by regno; gives uid of last insn using that reg.
This is computed by reg_scan for use by cse and loop.
@ -116,7 +116,7 @@ extern short *regno_first_uid;
but not adjusted by cse even if cse invalidates it.
This is harmless since cse won't scan through a loop end. */
extern short *regno_last_uid;
extern int *regno_last_uid;
/* Vector indexed by regno; contains 1 for a register is considered a pointer.
Reloading, etc. will use a pointer register rather than a non-pointer