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gcc
/
ab810952eb7c061e37054ddd1dfe0aa033365131
/
.
/
gcc
/
testsuite
/
gcc.target
/
alpha
/
pr42269-1.c
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/* { dg-do compile } */
/* { dg-options "-O2" } */
/* { dg-final { scan-assembler-not "addl" } } */
unsigned
parity
(
unsigned
x
)
{
x
^=
x
>>
16
;
x
^=
x
>>
8
;
x
^=
x
>>
4
;
x
&=
0xf
;
return
(
0x6996
>>
x
)
&
1
;
}