1 ; RUN: llc < %s -march=arm -mtriple=arm-linux-gnueabi 2 ; PR1279 3 4 %struct.CUMULATIVE_ARGS = type { i32, i32, i32, i32, i32, i32 } 5 %struct.arm_stack_offsets = type { i32, i32, i32, i32, i32 } 6 %struct.eh_status = type opaque 7 %struct.emit_status = type { i32, i32, %struct.rtx_def*, %struct.rtx_def*, %struct.sequence_stack*, i32, %struct.location_t, i32, i8*, %struct.rtx_def** } 8 %struct.expr_status = type { i32, i32, i32, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def* } 9 %struct.function = type { %struct.eh_status*, %struct.expr_status*, %struct.emit_status*, %struct.varasm_status*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.function*, i32, i32, i32, i32, %struct.rtx_def*, %struct.CUMULATIVE_ARGS, %struct.rtx_def*, %struct.rtx_def*, %struct.initial_value_struct*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, %struct.rtx_def*, i8, i32, i64, %struct.tree_node*, %struct.tree_node*, %struct.rtx_def*, %struct.varray_head_tag*, %struct.temp_slot*, i32, %struct.var_refs_queue*, i32, i32, %struct.rtvec_def*, %struct.tree_node*, i32, i32, i32, %struct.machine_function*, i32, i32, i8, i8, %struct.language_function*, %struct.rtx_def*, i32, i32, i32, i32, %struct.location_t, %struct.varray_head_tag*, %struct.tree_node*, i8, i8, i8 } 10 %struct.initial_value_struct = type opaque 11 %struct.lang_decl = type opaque 12 %struct.language_function = type opaque 13 %struct.location_t = type { i8*, i32 } 14 %struct.machine_function = type { %struct.rtx_def*, i32, i32, i32, %struct.arm_stack_offsets, i32, i32, i32, [14 x %struct.rtx_def*] } 15 %struct.rtvec_def = type { i32, [1 x %struct.rtx_def*] } 16 %struct.rtx_def = type { i16, i8, i8, %struct.u } 17 %struct.sequence_stack = type { %struct.rtx_def*, %struct.rtx_def*, %struct.sequence_stack* } 18 %struct.temp_slot = type opaque 19 %struct.tree_common = type { %struct.tree_node*, %struct.tree_node*, %union.tree_ann_d*, i8, i8, i8, i8, i8 } 20 %struct.tree_decl = type { %struct.tree_common, %struct.location_t, i32, %struct.tree_node*, i8, i8, i8, i8, i8, i8, i8, i8, i32, %struct.tree_decl_u1, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.tree_node*, %struct.rtx_def*, i32, %struct.tree_decl_u2, %struct.tree_node*, %struct.tree_node*, i64, %struct.lang_decl* } 21 %struct.tree_decl_u1 = type { i64 } 22 %struct.tree_decl_u2 = type { %struct.function* } 23 %struct.tree_node = type { %struct.tree_decl } 24 %struct.u = type { [1 x i64] } 25 %struct.var_refs_queue = type { %struct.rtx_def*, i32, i32, %struct.var_refs_queue* } 26 %struct.varasm_status = type opaque 27 %struct.varray_head_tag = type { i32, i32, i32, i8*, %struct.u } 28 %union.tree_ann_d = type opaque 29 @str469 = external global [42 x i8] ; <[42 x i8]*> [#uses=0] 30 @__FUNCTION__.24265 = external global [19 x i8] ; <[19 x i8]*> [#uses=0] 31 32 declare void @fancy_abort() 33 34 define fastcc void @fold_builtin_bitop() { 35 entry: 36 br i1 false, label %cond_true105, label %UnifiedReturnBlock 37 38 cond_true105: ; preds = %entry 39 br i1 false, label %cond_true134, label %UnifiedReturnBlock 40 41 cond_true134: ; preds = %cond_true105 42 switch i32 0, label %bb479 [ 43 i32 378, label %bb313 44 i32 380, label %bb313 45 i32 381, label %bb313 46 i32 383, label %bb366 47 i32 385, label %bb366 48 i32 386, label %bb366 49 i32 403, label %bb250 50 i32 405, label %bb250 51 i32 406, label %bb250 52 i32 434, label %bb464 53 i32 436, label %bb464 54 i32 437, label %bb464 55 i32 438, label %bb441 56 i32 440, label %bb441 57 i32 441, label %bb441 58 ] 59 60 bb250: ; preds = %cond_true134, %cond_true134, %cond_true134 61 ret void 62 63 bb313: ; preds = %cond_true134, %cond_true134, %cond_true134 64 ret void 65 66 bb366: ; preds = %cond_true134, %cond_true134, %cond_true134 67 ret void 68 69 bb441: ; preds = %cond_true134, %cond_true134, %cond_true134 70 ret void 71 72 bb457: ; preds = %bb464, %bb457 73 %tmp459 = add i64 0, 1 ; <i64> [#uses=1] 74 br i1 false, label %bb474.preheader, label %bb457 75 76 bb464: ; preds = %cond_true134, %cond_true134, %cond_true134 77 br i1 false, label %bb474.preheader, label %bb457 78 79 bb474.preheader: ; preds = %bb464, %bb457 80 %result.5.ph = phi i64 [ 0, %bb464 ], [ %tmp459, %bb457 ] ; <i64> [#uses=1] 81 br label %bb474 82 83 bb467: ; preds = %bb474 84 %indvar.next586 = add i64 %indvar585, 1 ; <i64> [#uses=1] 85 br label %bb474 86 87 bb474: ; preds = %bb467, %bb474.preheader 88 %indvar585 = phi i64 [ 0, %bb474.preheader ], [ %indvar.next586, %bb467 ] ; <i64> [#uses=2] 89 br i1 false, label %bb476, label %bb467 90 91 bb476: ; preds = %bb474 92 %result.5 = add i64 %indvar585, %result.5.ph ; <i64> [#uses=0] 93 ret void 94 95 bb479: ; preds = %cond_true134 96 tail call void @fancy_abort( ) 97 unreachable 98 99 UnifiedReturnBlock: ; preds = %cond_true105, %entry 100 ret void 101 } 102
