Seems to be a missing functionality
int a[100];
int g;
void foo(int i)
{
a[i] = i*g;
i++;
a[i] = i*g;
i++;
a[i] = i*g;
}
Both array address computation and RHS mpy operations can be strength reduced.
--
Summary: Straight line strength reduction
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: xinliangli at gmail dot com
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35308
