declare int %ffs(int)
declare int %ffsl(int)
declare int %ffsll(long)
-declare int %__builtin_ffs(int)
%non_const = external global int
%arg = load int* %non_const
%val0 = call int %ffs(int %arg)
%val1 = call int %ffs(int 1)
- %val2 = call int %__builtin_ffs(int 2048)
%val3 = call int %ffsl(int 65536)
%val4 = call int %ffsll(long 1024)
%val5 = call int %ffsll(long 17179869184)
%val6 = call int %ffsll(long 1152921504606846976)
- %rslt1 = add int %val1, %val2
+ %rslt1 = add int %val1, 0
%rslt2 = add int %val3, %val4
%rslt3 = add int %val5, %val6
%rslt4 = add int %rslt1, %rslt2