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h8300.c (output_logical_op): Use extu.w in more cases.

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* config/h8300/h8300.c (output_logical_op): Use extu.w in more
	cases.
	(compute_logical_op_length): Update to reflect the change in
	output_logical_op.
	(compute_logical_op_cc): Likewise.

From-SVN: r60649
This commit is contained in:
Kazu Hirata 2002-12-30 21:08:42 +00:00 committed by Kazu Hirata
parent b351c1d905
commit 2d75548f61
2 changed files with 20 additions and 6 deletions
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8
gcc/ChangeLog
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@ -1,3 +1,11 @@
2002-12-30 Kazu Hirata <kazu@cs.umass.edu>
* config/h8300/h8300.c (output_logical_op): Use extu.w in more
cases.
(compute_logical_op_length): Update to reflect the change in
output_logical_op.
(compute_logical_op_cc): Likewise.
2002-12-30 Joseph S. Myers <jsm@polyomino.org.uk>
* doc/service.texi: Uncomment and update FAQ link.

18
gcc/config/h8300/h8300.c
View File

@ -2152,8 +2152,10 @@ output_logical_op (mode, operands)
&& ((det & 0xffff0000) != 0)
&& (code == IOR || det != 0xffffff00)
&& (code == IOR || det != 0xffff00ff)
&& (code != AND || det != 0xff00ff00)
&& (code != AND || det != 0xff0000ff))
&& !(code == AND
&& (det == 0xff00ffff
|| (det & 0xffff00ff) == 0xff000000
|| (det & 0xffffff00) == 0xff000000)))
{
sprintf (insn_buf, "%s.l\t%%S2,%%S0", opname);
output_asm_insn (insn_buf, operands);
@ -2285,8 +2287,10 @@ compute_logical_op_length (mode, operands)
&& ((det & 0xffff0000) != 0)
&& (code == IOR || det != 0xffffff00)
&& (code == IOR || det != 0xffff00ff)
&& (code != AND || det != 0xff00ff00)
&& (code != AND || det != 0xff0000ff))
&& !(code == AND
&& (det == 0xff00ffff
|| (det & 0xffff00ff) == 0xff000000
|| (det & 0xffffff00) == 0xff000000)))
{
if (REG_P (operands[2]))
length += 4;
@ -2392,8 +2396,10 @@ compute_logical_op_cc (mode, operands)
&& ((det & 0xffff0000) != 0)
&& (code == IOR || det != 0xffffff00)
&& (code == IOR || det != 0xffff00ff)
&& (code != AND || det != 0xff00ff00)
&& (code != AND || det != 0xff0000ff))
&& !(code == AND
&& (det == 0xff00ffff
|| (det & 0xffff00ff) == 0xff000000
|| (det & 0xffffff00) == 0xff000000)))
{
cc = CC_SET_ZNV;
}