1 ; This is a basic correctness check for constant propagation. The add
2 ; instruction and phi instruction should be eliminated.
4 ; RUN: opt < %s -passes=sccp -S | not grep phi
5 ; RUN: opt < %s -passes=sccp -S | not grep add
7 define i128 @test(i1 %B) {
8 br i1 %B, label %BB1, label %BB2
15 %Ret = phi i128 [%Val, %BB1], [1, %BB2]