/* { dg-do compile } */ | |
/* { dg-options "-O2 -fdump-tree-pre-stats" } */ | |
int motion_test1(int data, int data_0, int data_3, int v) | |
{ | |
int i; | |
int t, u; | |
if (data) | |
i = data_0 + data_3; | |
else { | |
v = 2; | |
i = 5; | |
} | |
t = data_0 + data_3; | |
u = i; | |
return v * t * u; | |
} | |
/* We should eliminate one computation of data_0 + data_3 along the | |
main path, causing one reload. */ | |
/* { dg-final { scan-tree-dump-times "Eliminated:1" 1 "pre"} } */ |