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/* { dg-do compile } */
/* { dg-options "-march=r1 -mno-cdx -mno-bmx -O2" } */
/* { dg-final { scan-assembler-times "stwio\tr., 12816\\(r\[2-9\]\\)" 1 } } */
/* { dg-final { scan-assembler-times "stwio\tr., 12816\\(r0\\)" 1 } } */
/* { dg-final { scan-assembler-times "stwio\tr., 528\\(r0\\)" 1 } } */
/* These functions should not spill to stack. */
/* { dg-final { scan-assembler-not "addi\tsp, sp" } } */
#define addr1 ((volatile int *) 0x43210)
#define addr2 ((volatile int *) 0x3210)
#define addr3 ((volatile int *) 0x210)
#define SET(l,r) __builtin_stwio ((l), (r))
void foo1 (int x) { SET (addr1, x); }
void foo2 (int x) { SET (addr2, x); }
void foo3 (int x) { SET (addr3, x); }
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