FreeChainXenon/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

h8300.md (*andorqi3): Use bor between bld and bst.

Browse source 
* config/h8300/h8300.md (*andorqi3): Use bor between bld and
	bst.  Update the insn length.
	(*andorhi3): Likewise.
	(*andorsi3): Likewise.

From-SVN: r59225
This commit is contained in:
Kazu Hirata 2002-11-18 16:40:43 +00:00 • committed by Kazu Hirata
parent a92cb0c3d3
commit ac655495ad
2 changed files with 15 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
gcc/ChangeLog
View file

@ -1,3 +1,10 @@
2002-11-18 Kazu Hirata <kazu@cs.umass.edu>
* config/h8300/h8300.md (*andorqi3): Use bor between bld and
bst. Update the insn length.
(*andorhi3): Likewise.
(*andorsi3): Likewise.
2002-11-18 Richard Sandiford <rsandifo@redhat.com>
* config/sh/sh-protos.h (sh_mark_label): Declare.

16
gcc/config/h8300/h8300.md
View file

@ -1095,8 +1095,8 @@
(match_operand:QI 3 "single_one_operand" "n"))
(match_operand:QI 1 "register_operand" "0")))]
""
"bld\\t%V3,%X2\;bst\\t%V3,%X0"
[(set_attr "length" "4")
"bld\\t%V3,%X2\;bor\\t%V3,%X0\;bst\\t%V3,%X0"
[(set_attr "length" "6")
(set_attr "cc" "clobber")])
(define_insn "*andorhi3"
@ -1111,11 +1111,11 @@
if (INTVAL (operands[3]) > 128)
{
operands[3] = GEN_INT (INTVAL (operands[3]) >> 8);
return \"bld\\t%V3,%t2\;bst\\t%V3,%t0\";
return \"bld\\t%V3,%t2\;bor\\t%V3,%t0\;bst\\t%V3,%t0\";
}
return \"bld\\t%V3,%s2\;bst\\t%V3,%s0\";
return \"bld\\t%V3,%s2\;bor\\t%V3,%s0\;bst\\t%V3,%s0\";
}"
[(set_attr "length" "4")
[(set_attr "length" "6")
(set_attr "cc" "clobber")])
(define_insn "*andorsi3"
@ -1130,11 +1130,11 @@
if (INTVAL (operands[3]) > 128)
{
operands[3] = GEN_INT (INTVAL (operands[3]) >> 8);
return \"bld\\t%V3,%x2\;bst\\t%V3,%x0\";
return \"bld\\t%V3,%x2\;bor\\t%V3,%x0\;bst\\t%V3,%x0\";
}
return \"bld\\t%V3,%w2\;bst\\t%V3,%w0\";
return \"bld\\t%V3,%w2\;bor\\t%V3,%w0\;bst\\t%V3,%w0\";
}"
[(set_attr "length" "4")
[(set_attr "length" "6")
(set_attr "cc" "clobber")])
(define_expand "andsi3"