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lvzhengyang
riscv-gcc-1
Commits
5794139a
Commit
5794139a
authored
Jan 20, 2003
by
Jan Hubicka
Committed by
Jan Hubicka
Jan 20, 2003
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* i386.md (SSE cmov splitter): Handle memory operand in operand 5.
From-SVN: r61506
parent
0a18ddf9
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gcc/ChangeLog
+4
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gcc/config/i386/i386.md
+5
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gcc/ChangeLog
View file @
5794139a
Mon
Jan
20
14
:
36
:
23
CET
2003
Jan
Hubicka
<
jh
@suse
.
cz
>
*
i386
.
md
(
SSE
cmov
splitter
)
:
Handle
memory
operand
in
operand
5
.
2003
-
01
-
20
Andreas
Schwab
<
schwab
@suse
.
de
>
*
system
.
h
:
Don
'
t
declare
strsignal
if
the
decl
test
hasn
'
t
been
...
...
gcc/config/i386/i386.md
View file @
5794139a
...
...
@@ -17229,7 +17229,7 @@
(define_split
[(set (match_operand 0 "register_operand" "")
(if_then_else (match_operator 1 "comparison_operator"
[(match_operand 4 "
register
_operand" "")
[(match_operand 4 "
nonimmediate
_operand" "")
(match_operand 5 "nonimmediate_operand" "")])
(match_operand 2 "nonmemory_operand" "")
(match_operand 3 "nonmemory_operand" "")))]
...
...
@@ -17255,13 +17255,16 @@
}
}
PUT_MODE (operands[1], GET_MODE (operands[0]));
if (!sse_comparison_operator (operands[1], VOIDmode))
if (!sse_comparison_operator (operands[1], VOIDmode)
|| !rtx_equal_p (operands[0], operands[4]))
{
rtx tmp = operands[5];
operands[5] = operands[4];
operands[4] = tmp;
PUT_CODE (operands[1], swap_condition (GET_CODE (operands[1])));
}
if (!rtx_equal_p (operands[0], operands[4]))
abort ();
if (const0_operand (operands[2], GET_MODE (operands[0])))
{
operands[7] = operands[3];
...
...
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