Viewing file:  mops_4.c (1.78 KB) -rw-r--r--
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/* { dg-do compile } */
/* { dg-options "-O2 -march=armv8.6-a+mops" } */
/* { dg-final { check-function-bodies "**" "" "" { target lp64 } } } */
/*
** copy1:
** mov (x[0-9]+), x0
** cpyfp \[\1\]!, \[x1\]!, x2!
** cpyfm \[\1\]!, \[x1\]!, x2!
** cpyfe \[\1\]!, \[x1\]!, x2!
** str x0, \[x3\]
** ret
*/
void
copy1 (int *x, int *y, long z, int **res)
{
__builtin_memcpy (x, y, z);
*res = x;
}
/*
** copy2:
** mov (x[0-9]+), x1
** cpyfp \[x0\]!, \[\1\]!, x2!
** cpyfm \[x0\]!, \[\1\]!, x2!
** cpyfe \[x0\]!, \[\1\]!, x2!
** str x1, \[x3\]
** ret
*/
void
copy2 (int *x, int *y, long z, int **res)
{
__builtin_memcpy (x, y, z);
*res = y;
}
/*
** copy3:
** mov (x[0-9]+), x2
** cpyfp \[x0\]!, \[x1\]!, \1!
** cpyfm \[x0\]!, \[x1\]!, \1!
** cpyfe \[x0\]!, \[x1\]!, \1!
** str x2, \[x3\]
** ret
*/
void
copy3 (int *x, int *y, long z, long *res)
{
__builtin_memcpy (x, y, z);
*res = z;
}
/*
** set1:
** mov (x[0-9]+), x0
** setp \[\1\]!, x2!, x1
** setm \[\1\]!, x2!, x1
** sete \[\1\]!, x2!, x1
** str x0, \[x3\]
** ret
*/
void
set1 (char *x, char y, long z, char **res)
{
__builtin_memset (x, y, z);
*res = x;
}
/*
** set2:
** ldrb w([0-9]+), \[x1\]
** setp \[x0\]!, x2!, x\1
** setm \[x0\]!, x2!, x\1
** sete \[x0\]!, x2!, x\1
** strb w\1, \[x3\]
** ret
*/
void
set2 (char *x, char *yptr, long z, char *res)
{
char y = *yptr;
__builtin_memset (x, y, z);
*res = y;
}
/*
** set3:
** mov (x[0-9]+), x2
** setp \[x0\]!, \1!, x1
** setm \[x0\]!, \1!, x1
** sete \[x0\]!, \1!, x1
** str x2, \[x3\]
** ret
*/
void
set3 (char *x, char y, long z, long *res)
{
__builtin_memset (x, y, z);
*res = z;
}
/*
** set4:
** setp \[x0\]!, x1!, xzr
** setm \[x0\]!, x1!, xzr
** sete \[x0\]!, x1!, xzr
** strb wzr, \[x2\]
** ret
*/
void
set4 (char *x, long z, char *res)
{
__builtin_memset (x, 0, z);
*res = 0;
}
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