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1; RUN: llc < %s -mtriple=arm-linux-gnueabi2; PR12573 4 %struct.CUMULATIVE_ARGS = type { i32, i32, i32, i32, i32, i32 }5 %struct.arm_stack_offsets = type { i32, i32, i32, i32, i32 }6 %struct.c_arg_info = type { ptr, ptr, ptr, ptr, i8 }7 %struct.c_language_function = type { %struct.stmt_tree_s }8 %struct.c_switch = type opaque9 %struct.eh_status = type opaque10 %struct.emit_status = type { i32, i32, ptr, ptr, ptr, i32, %struct.location_t, i32, ptr, ptr }11 %struct.expr_status = type { i32, i32, i32, ptr, ptr, ptr }12 %struct.function = type { ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i32, i32, i32, i32, ptr, %struct.CUMULATIVE_ARGS, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i8, i32, i64, ptr, ptr, ptr, ptr, ptr, i32, ptr, i32, i32, ptr, ptr, i32, i32, i32, ptr, i32, i32, i8, i8, ptr, ptr, i32, i32, i32, i32, %struct.location_t, ptr, ptr, i8, i8, i8 }13 %struct.ht_identifier = type { ptr, i32, i32 }14 %struct.initial_value_struct = type opaque15 %struct.lang_decl = type { i8 }16 %struct.language_function = type { %struct.c_language_function, ptr, ptr, ptr, ptr, i32, i32, i32, i32 }17 %struct.location_t = type { ptr, i32 }18 %struct.machine_function = type { ptr, i32, i32, i32, %struct.arm_stack_offsets, i32, i32, i32, [14 x ptr] }19 %struct.rtvec_def = type { i32, [1 x ptr] }20 %struct.rtx_def = type { i16, i8, i8, %struct.u }21 %struct.sequence_stack = type { ptr, ptr, ptr }22 %struct.stmt_tree_s = type { ptr, i32 }23 %struct.temp_slot = type opaque24 %struct.tree_common = type { ptr, ptr, ptr, i8, i8, i8, i8, i8 }25 %struct.tree_decl = type { %struct.tree_common, %struct.location_t, i32, ptr, i8, i8, i8, i8, i8, i8, i8, i8, i32, %struct.tree_decl_u1, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, ptr, i32, %struct.tree_decl_u2, ptr, ptr, i64, ptr }26 %struct.tree_decl_u1 = type { i64 }27 %struct.tree_decl_u2 = type { ptr }28 %struct.tree_identifier = type { %struct.tree_common, %struct.ht_identifier }29 %struct.tree_node = type { %struct.tree_decl }30 %struct.u = type { [1 x i64] }31 %struct.var_refs_queue = type { ptr, i32, i32, ptr }32 %struct.varasm_status = type opaque33 %struct.varray_head_tag = type opaque34 %union.tree_ann_d = type opaque35 36 37define void @declspecs_add_type(i32 %spec.1) {38entry:39 %spec.1961 = zext i32 %spec.1 to i64 ; <i64> [#uses=1]40 %spec.1961.adj = shl i64 %spec.1961, 32 ; <i64> [#uses=1]41 %spec.1961.adj.ins = or i64 %spec.1961.adj, 0 ; <i64> [#uses=2]42 %tmp10959 = lshr i64 %spec.1961.adj.ins, 32 ; <i64> [#uses=2]43 %tmp1920 = inttoptr i64 %tmp10959 to ptr ; <ptr> [#uses=1]44 %tmp21 = getelementptr %struct.tree_common, ptr %tmp1920, i32 0, i32 3 ; <ptr> [#uses=1]45 br i1 false, label %cond_next53, label %cond_true46 47cond_true: ; preds = %entry48 ret void49 50cond_next53: ; preds = %entry51 br i1 false, label %cond_true63, label %cond_next68952 53cond_true63: ; preds = %cond_next5354 ret void55 56cond_next689: ; preds = %cond_next5357 br i1 false, label %cond_false841, label %bb74358 59bb743: ; preds = %cond_next68960 ret void61 62cond_false841: ; preds = %cond_next68963 br i1 false, label %cond_true851, label %cond_true91864 65cond_true851: ; preds = %cond_false84166 tail call void @lookup_name( )67 br i1 false, label %bb866, label %cond_next85668 69cond_next856: ; preds = %cond_true85170 ret void71 72bb866: ; preds = %cond_true85173 %tmp874 = load i32, ptr %tmp21 ; <i32> [#uses=1]74 %tmp876877 = trunc i32 %tmp874 to i8 ; <i8> [#uses=1]75 icmp eq i8 %tmp876877, 1 ; <i1>:0 [#uses=1]76 br i1 %0, label %cond_next881, label %cond_true87877 78cond_true878: ; preds = %bb86679 unreachable80 81cond_next881: ; preds = %bb86682 %tmp884885 = inttoptr i64 %tmp10959 to ptr ; <ptr> [#uses=1]83 %tmp887 = getelementptr %struct.tree_identifier, ptr %tmp884885, i32 0, i32 1, i32 0 ; <ptr> [#uses=1]84 %tmp888 = load ptr, ptr %tmp887 ; <ptr> [#uses=1]85 tail call void (i32, ...) @error( i32 undef, ptr %tmp888 )86 ret void87 88cond_true918: ; preds = %cond_false84189 %tmp920957 = trunc i64 %spec.1961.adj.ins to i32 ; <i32> [#uses=0]90 ret void91}92 93declare void @error(i32, ...)94 95declare void @lookup_name()96