1 ; RUN: llc < %s 2 ; REQUIRES: asserts 3 ; Check that the early if-conversion does not predicate block1 (where the 4 ; join block has a phi node of type i1). 5 6 define i1 @foo(i32 %x, i32* %p) { 7 entry: 8 %c = icmp sgt i32 %x, 0 9 %c1 = icmp sgt i32 %x, 10 10 br i1 %c, label %block2, label %block1 11 block1: 12 store i32 1, i32* %p, align 4 13 br label %block2 14 block2: 15 %b = phi i1 [ 0, %entry ], [ %c1, %block1 ] 16 ret i1 %b 17 } 18
