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(print_operand): Support unsigned codes for %D, %c, and %d. 

From-SVN: r12744
This commit is contained in:
Richard Kenner 1996-09-18 17:53:25 -04:00
parent d1e03f311f
commit bdd4c95a6f
1 changed files with 18 additions and 33 deletions
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51
gcc/config/alpha/alpha.c
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@ -1420,43 +1420,28 @@ print_operand (file, x, code)
fprintf (file, "%ld", (64 - INTVAL (x)) / 8);
break;
case 'C':
case 'C': case 'D': case 'c': case 'd':
/* Write out comparison name. */
if (GET_RTX_CLASS (GET_CODE (x)) != '<')
output_operand_lossage ("invalid %%C value");
{
enum rtx_code c = GET_CODE (x);
if (GET_CODE (x) == LEU)
fprintf (file, "ule");
else if (GET_CODE (x) == LTU)
fprintf (file, "ult");
else
fprintf (file, "%s", GET_RTX_NAME (GET_CODE (x)));
break;
if (GET_RTX_CLASS (c) != '<')
output_operand_lossage ("invalid %%C value");
case 'D':
/* Similar, but write reversed code. We can't get an unsigned code
here. */
if (GET_RTX_CLASS (GET_CODE (x)) != '<')
output_operand_lossage ("invalid %%D value");
if (code == 'D')
c = reverse_condition (c);
else if (code == 'c')
c = swap_condition (c);
else if (code == 'd')
c = swap_condition (reverse_condition (c));
fprintf (file, "%s", GET_RTX_NAME (reverse_condition (GET_CODE (x))));
break;
case 'c':
/* Similar to `c', but swap. We can't get unsigned here either. */
if (GET_RTX_CLASS (GET_CODE (x)) != '<')
output_operand_lossage ("invalid %%D value");
fprintf (file, "%s", GET_RTX_NAME (swap_condition (GET_CODE (x))));
break;
case 'd':
/* Similar, but reverse and swap. We can't get unsigned here either. */
if (GET_RTX_CLASS (GET_CODE (x)) != '<')
output_operand_lossage ("invalid %%D value");
fprintf (file, "%s",
GET_RTX_NAME (swap_condition (reverse_condition ((GET_CODE (x))))));
if (c == LEU)
fprintf (file, "ule");
else if (c == LTU)
fprintf (file, "ult");
else
fprintf (file, "%s", GET_RTX_NAME (c));
}
break;
case 'E':