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h8300.c (const_costs): Remove a warning.

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* config/h8300/h8300.c (const_costs): Remove a warning.
	(output_plussi): Likewise.
	(compute_plussi_length): Likewise.
	(compute_plussi_cc): Likewise.

From-SVN: r61531
This commit is contained in:
Kazu Hirata 2003-01-21 04:10:38 +00:00 committed by Kazu Hirata
parent 309c52b51b
commit 9ac7ebba1c
2 changed files with 34 additions and 21 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2003-01-20 Kazu Hirata <kazu@cs.umass.edu>
* config/h8300/h8300.c (const_costs): Remove a warning.
(output_plussi): Likewise.
(compute_plussi_length): Likewise.
(compute_plussi_cc): Likewise.
2003-01-20 Kazu Hirata <kazu@cs.umass.edu>
* config/h8300/h8300.md (addsi_h8300): Remove the last

48
gcc/config/h8300/h8300.c
View File

@ -1106,24 +1106,30 @@ const_costs (r, c, outer_code)
switch (c)
{
case CONST_INT:
switch (INTVAL (r))
{
case 0:
return 0;
case 1:
case 2:
case -1:
case -2:
return 0 + (outer_code == SET);
case 4:
case -4:
if (TARGET_H8300H || TARGET_H8300S)
return 0 + (outer_code == SET);
else
return 1;
default:
return 1;
}
{
HOST_WIDE_INT n = INTVAL (r);
if (-4 <= n || n <= 4)
{
switch ((int) n)
{
case 0:
return 0;
case 1:
case 2:
case -1:
case -2:
return 0 + (outer_code == SET);
case 4:
case -4:
if (TARGET_H8300H || TARGET_H8300S)
return 0 + (outer_code == SET);
else
return 1;
}
}
return 1;
}
case CONST:
case LABEL_REF:
@ -1908,7 +1914,7 @@ output_plussi (operands)
/* See if we can finish with 2 bytes. */
switch (intval & 0xffffffff)
switch ((unsigned int) intval & 0xffffffff)
{
case 0x00000001:
case 0x00000002:
@ -1968,7 +1974,7 @@ compute_plussi_length (operands)
/* See if we can finish with 2 bytes. */
switch (intval & 0xffffffff)
switch ((unsigned int) intval & 0xffffffff)
{
case 0x00000001:
case 0x00000002:
@ -2023,7 +2029,7 @@ compute_plussi_cc (operands)
/* See if we can finish with 2 bytes. */
switch (intval & 0xffffffff)
switch ((unsigned int) intval & 0xffffffff)
{
case 0x00000001:
case 0x00000002: