1 ; RUN: as < %s | opt -licm -stats 2>&1 | grep "memory locations promoted to register"
5 void %testfunc(int %i) {
9 %j = phi uint [0, %0], [%Next, %Loop]
11 %x = load int* %X ; Should promote this to a register inside of loop!
13 store int %x2, int* %X
15 %Next = add uint %j, 1
16 %cond = seteq uint %Next, 0
17 br bool %cond, label %Out, label %Loop
23 void %testhard(int %i) {
26 %X1 = getelementptr int* %X, long 0
27 %A = load int* %X1 ; Aliases X, needs to be rewritten
29 %X2 = getelementptr int* %X, long 0
30 store int %V, int* %X2
31 br bool false, label %Loop, label %Exit