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(global_conflicts): Pass FIRST_PSEUDO_REGISTER to call to

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EXECUTE_IF_SET_IN_REG_SET.

From-SVN: r14462
This commit is contained in:
Richard Kenner 1997-07-16 14:31:36 -04:00
parent b5835272a0
commit 1313ec9d8c
1 changed files with 4 additions and 3 deletions
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7
gcc/global.c
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@ -1,5 +1,5 @@
/* Allocate registers for pseudo-registers that span basic blocks.
Copyright (C) 1987, 1988, 1991, 1994, 1996 Free Software Foundation, Inc.
Copyright (C) 1987, 88, 91, 94, 96, 1997 Free Software Foundation, Inc.
This file is part of GNU CC.
@ -646,7 +646,7 @@ global_conflicts ()
int ax = 0;
REG_SET_TO_HARD_REG_SET (hard_regs_live, old);
EXECUTE_IF_SET_IN_REG_SET (old, 0, i,
EXECUTE_IF_SET_IN_REG_SET (old, FIRST_PSEUDO_REGISTER, i,
{
register int a = reg_allocno[i];
if (a >= 0)
@ -655,7 +655,8 @@ global_conflicts ()
block_start_allocnos[ax++] = a;
}
else if ((a = reg_renumber[i]) >= 0)
mark_reg_live_nc (a, PSEUDO_REGNO_MODE (i));
mark_reg_live_nc
(a, PSEUDO_REGNO_MODE (i));
});
/* Record that each allocno now live conflicts with each other