1 ; RUN: llvm-as < %s | llc -march=x86 -x86-asm-syntax=att | grep movl | count 1
3 %struct.double_int = type { i64, i64 }
4 %struct.tree_common = type <{ i8, [3 x i8] }>
5 %struct.tree_int_cst = type { %struct.tree_common, %struct.double_int }
6 %struct.tree_node = type { %struct.tree_int_cst }
7 @tree_code_type = external constant [0 x i32] ; <[0 x i32]*> [#uses=1]
9 define i32 @simple_cst_equal(%struct.tree_node* %t1, %struct.tree_node* %t2) {
11 %tmp2526 = bitcast %struct.tree_node* %t1 to i32* ; <i32*> [#uses=1]
12 br i1 false, label %UnifiedReturnBlock, label %bb21
14 bb21: ; preds = %entry
15 %tmp27 = load i32* %tmp2526, align 4 ; <i32> [#uses=1]
16 %tmp29 = and i32 %tmp27, 255 ; <i32> [#uses=3]
17 %tmp2930 = trunc i32 %tmp29 to i8 ; <i8> [#uses=1]
18 %tmp37 = load i32* null, align 4 ; <i32> [#uses=1]
19 %tmp39 = and i32 %tmp37, 255 ; <i32> [#uses=2]
20 %tmp3940 = trunc i32 %tmp39 to i8 ; <i8> [#uses=1]
21 %tmp43 = add i32 %tmp29, -3 ; <i32> [#uses=1]
22 %tmp44 = icmp ult i32 %tmp43, 3 ; <i1> [#uses=1]
23 br i1 %tmp44, label %bb47.split, label %bb76
25 bb47.split: ; preds = %bb21
29 br i1 false, label %bb82, label %bb146.split
32 %tmp94 = getelementptr [0 x i32]* @tree_code_type, i32 0, i32 %tmp39 ; <i32*> [#uses=1]
33 %tmp95 = load i32* %tmp94, align 4 ; <i32> [#uses=1]
34 %tmp9596 = trunc i32 %tmp95 to i8 ; <i8> [#uses=1]
35 %tmp98 = add i8 %tmp9596, -4 ; <i8> [#uses=1]
36 %tmp99 = icmp ugt i8 %tmp98, 5 ; <i1> [#uses=1]
37 br i1 %tmp99, label %bb102, label %bb106
39 bb102: ; preds = %bb82
42 bb106: ; preds = %bb82
45 bb146.split: ; preds = %bb76
46 %tmp149 = icmp eq i8 %tmp2930, %tmp3940 ; <i1> [#uses=1]
47 br i1 %tmp149, label %bb153, label %UnifiedReturnBlock
49 bb153: ; preds = %bb146.split
50 switch i32 %tmp29, label %UnifiedReturnBlock [
55 bb155: ; preds = %bb153
58 bb187: ; preds = %bb153
59 %tmp198 = icmp eq %struct.tree_node* %t1, %t2 ; <i1> [#uses=1]
60 br i1 %tmp198, label %bb201, label %UnifiedReturnBlock
62 bb201: ; preds = %bb187
65 UnifiedReturnBlock: ; preds = %bb187, %bb153, %bb146.split, %entry