1; RUN: llc -march=hexagon -enable-pipeliner < %s 2; REQUIRES: asserts 3 4%s.0 = type { i32, i32, i32, i32, i32, i32, i32, i32, i32, [49 x i8], [49 x i8], [25 x i8], [6 x i8], [29 x i8], i8, [6 x i8], [6 x i8] } 5 6define void @f0(%s.0* nocapture %a0) { 7b0: 8 br i1 undef, label %b2, label %b1 9 10b1: ; preds = %b1, %b0 11 %v0 = phi i32 [ %v6, %b1 ], [ undef, %b0 ] 12 %v1 = phi i32 [ %v8, %b1 ], [ 1, %b0 ] 13 %v2 = and i32 %v0, 255 14 %v3 = getelementptr inbounds %s.0, %s.0* %a0, i32 0, i32 9, i32 %v1 15 %v4 = load i8, i8* %v3, align 1 16 %v5 = zext i8 %v4 to i32 17 %v6 = add nsw i32 %v5, %v2 18 %v7 = trunc i32 %v6 to i8 19 store i8 %v7, i8* %v3, align 1 20 %v8 = add nsw i32 %v1, 1 21 %v9 = icmp sgt i32 %v8, undef 22 br i1 %v9, label %b2, label %b1 23 24b2: ; preds = %b2, %b1, %b0 25 br label %b2 26} 27