190792Sgshapiro/* { dg-do compile { target { powerpc_fprs && ilp32 } } } */
290792Sgshapiro/* { dg-options "-O3 -mcpu=power2 -fno-schedule-insns -w" } */
3120256Sgshapiro/* { dg-final { scan-assembler-not "lfd" } } */
490792Sgshapiro/* { dg-final { scan-assembler-not "sfd" } } */
590792Sgshapiro/* { dg-final { scan-assembler "lfq" } } */
690792Sgshapiro/* { dg-final { scan-assembler "stfq" } } */
790792Sgshapiro
890792Sgshapiroregister volatile double t1 __asm__("fr0");
990792Sgshapiroregister volatile double t2 __asm__("fr1");
1090792Sgshapiroregister volatile double t3 __asm__("fr2"), t4 __asm__("fr3");
1190792Sgshapirovoid t(double *a, double *b)
1290792Sgshapiro{
1390792Sgshapiro        t1 = a[-1];
1490792Sgshapiro        t2 = a[0];
1590792Sgshapiro        t3 = a[1];
1690792Sgshapiro        t4 = a[2];
1790792Sgshapiro        b[-1] = t1;
18159609Sgshapiro        b[0] = t2;
1990792Sgshapiro        b[1] = t3;
2090792Sgshapiro        b[2] = t4;
2190792Sgshapiro}
2294334Sgshapiro
23110560Sgshapiro