1 ; RUN: llc < %s -march=x86 -mattr=+sse2 2 3 define void @test() { 4 entry: 5 br i1 false, label %bb13944.preheader, label %cond_true418 6 7 cond_true418: ; preds = %entry 8 ret void 9 10 bb13944.preheader: ; preds = %entry 11 br i1 false, label %bb3517, label %bb13968.preheader 12 13 bb3517: ; preds = %bb13944.preheader 14 br i1 false, label %cond_false7408, label %cond_next11422 15 16 cond_false7408: ; preds = %bb3517 17 switch i32 0, label %cond_false10578 [ 18 i32 7, label %cond_next11422 19 i32 6, label %cond_true7828 20 i32 1, label %cond_true10095 21 i32 3, label %cond_true10095 22 i32 5, label %cond_true10176 23 i32 24, label %cond_true10176 24 ] 25 26 cond_true7828: ; preds = %cond_false7408 27 br i1 false, label %cond_next8191, label %cond_true8045 28 29 cond_true8045: ; preds = %cond_true7828 30 ret void 31 32 cond_next8191: ; preds = %cond_true7828 33 %tmp8234 = sub <4 x i32> < i32 939524096, i32 939524096, i32 939524096, i32 939524096 >, zeroinitializer ; <<4 x i32>> [#uses=0] 34 ret void 35 36 cond_true10095: ; preds = %cond_false7408, %cond_false7408 37 ret void 38 39 cond_true10176: ; preds = %cond_false7408, %cond_false7408 40 ret void 41 42 cond_false10578: ; preds = %cond_false7408 43 ret void 44 45 cond_next11422: ; preds = %cond_false7408, %bb3517 46 ret void 47 48 bb13968.preheader: ; preds = %bb13944.preheader 49 ret void 50 } 51
