define i47 @test1(i47 %A, i47 %B) {
- ;; (A & C1)^(B & C2) -> (A & C1)|(B & C2) if C1&C2 == 0
+ ;; (A & C1)^(B & C2) -> (A & C1)|(B & C2) iff C1&C2 == 0
%A1 = and i47 %A, 70368744177664
%B1 = and i47 %B, 70368744177661
%C1 = xor i47 %A1, %B1
}
define i47 @test7(i47 %A) {
- ;; (A | C1) ^ C2 -> (A | C1) & ~C2 if (C1&C2) == C2
+ ;; (A | C1) ^ C2 -> (A | C1) & ~C2 iff (C1&C2) == C2
%B1 = or i47 %A, 70368744177663
%C1 = xor i47 %B1, 703687463
ret i47 %C1