| /* { dg-do run } */ |
| /* { dg-options "-O2 -fmodulo-sched -funroll-loops -fdump-rtl-sms --param sms-min-sc=1 -fmodulo-sched-allow-regmoves" } */ |
| |
| extern void abort (void); |
| |
| int X[1000]={0}; |
| int Y[1000]={0}; |
| |
| extern void abort (void); |
| |
| __attribute__ ((noinline)) |
| int |
| foo (int len, long a) |
| { |
| int i; |
| long res = a; |
| |
| len = 1000; |
| for (i = 0; i < len; i++) |
| res += X[i]* Y[i]; |
| |
| if (res != 601) |
| abort (); |
| |
| } |
| |
| int |
| main () |
| { |
| X[0] = Y[1] = 2; |
| Y[0] = X[1] = 21; |
| X[2] = Y[3] = 3; |
| Y[2] = X[3] = 31; |
| X[4] = Y[5] = 4; |
| Y[4] = X[5] = 41; |
| |
| foo (6, 3); |
| return 0; |
| } |
| |
| /* { dg-final { scan-rtl-dump-times "SMS succeeded" 1 "sms" { target spu-*-* powerpc*-*-* } } } */ |
| /* { dg-final { cleanup-rtl-dump "sms" } } */ |
| |
