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(reg_raw_mode): Declare. 

From-SVN: r7083
This commit is contained in:
Doug Evans 1994-04-20 03:33:09 +00:00
parent 8309a1bc98
commit 04569dfb3d
1 changed files with 7 additions and 0 deletions
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7
gcc/regs.h
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@ -103,6 +103,13 @@ extern char regs_ever_live[FIRST_PSEUDO_REGISTER];
extern char *reg_names[FIRST_PSEUDO_REGISTER];
/* For each hard register, the widest mode object that it can contain.
This will be a MODE_INT mode if the register can hold integers. Otherwise
it will be a MODE_FLOAT or a MODE_CC mode, whichever is valid for the
register. */
extern enum machine_mode reg_raw_mode[FIRST_PSEUDO_REGISTER];
/* Vector indexed by regno; gives uid of first insn using that reg.
This is computed by reg_scan for use by cse and loop.
It is sometimes adjusted for subsequent changes during loop,