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(stupid_mark_refs): Only show changes size if one mode is integral. 

From-SVN: r7905
This commit is contained in:
Richard Kenner 1994-08-12 14:56:26 -04:00
parent 5638ef0d7b
commit 7d79bcc169
1 changed files with 3 additions and 1 deletions
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4
gcc/stupid.c
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@ -496,7 +496,9 @@ stupid_mark_refs (x, insn)
&& GET_CODE (SUBREG_REG (x)) == REG
&& REGNO (SUBREG_REG (x)) >= FIRST_PSEUDO_REGISTER
&& (GET_MODE_SIZE (GET_MODE (x))
!= GET_MODE_SIZE (GET_MODE (SUBREG_REG (x)))))
!= GET_MODE_SIZE (GET_MODE (SUBREG_REG (x))))
&& (INTEGRAL_MODE_P (GET_MODE (x))
|| INTEGRAL_MODE_P (GET_MODE (SUBREG_REG (x)))))
regs_change_size[REGNO (SUBREG_REG (x))] = 1;
/* Register value being used, not set. */