Searched refs:IsSafeSub (Results 1 – 1 of 1) sorted by relevance
34 static bool IsSafeSub(int32_t c1, int32_t c2) { in IsSafeSub() function535 if (v1.is_known && v2.is_known && IsSafeSub(v1.b_constant, v2.b_constant)) { in SubValue()537 if (v1.a_constant == 0 && IsSafeSub(0, v2.a_constant)) { in SubValue()541 } else if (v1.instruction == v2.instruction && IsSafeSub(v1.a_constant, v2.a_constant)) { in SubValue()