1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
; RUN: %lli -force-interpreter=true %s | FileCheck %s
; CHECK: 1
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32"
target triple = "i686-pc-linux-gnu"
@.str = internal constant [10 x i8] c"MSB = %d\0A\00" ; <[10 x i8]*> [#uses=1]
define i65 @foo(i65 %x) {
entry:
%x_addr = alloca i65 ; <i65*> [#uses=2]
%retval = alloca i65 ; <i65*> [#uses=2]
%tmp = alloca i65 ; <i65*> [#uses=2]
%"alloca point" = bitcast i65 0 to i65 ; <i65> [#uses=0]
store i65 %x, i65* %x_addr
%tmp1 = load i65, i65* %x_addr, align 4 ; <i65> [#uses=1]
%tmp2 = ashr i65 %tmp1, 65 ; <i65> [#uses=1]
store i65 %tmp2, i65* %tmp, align 4
%tmp3 = load i65, i65* %tmp, align 4 ; <i65> [#uses=1]
store i65 %tmp3, i65* %retval, align 4
br label %return
return: ; preds = %entry
%retval4 = load i65, i65* %retval ; <i65> [#uses=1]
ret i65 %retval4
}
define i32 @main() {
entry:
%retval = alloca i32 ; <i32*> [#uses=1]
%iftmp.0 = alloca i32 ; <i32*> [#uses=3]
%"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0]
%tmp = call i65 @foo( i65 -9 ) ; <i65> [#uses=1]
%tmp1 = lshr i65 %tmp, 64 ; <i65> [#uses=1]
%tmp2 = xor i65 %tmp1, 1 ; <i65> [#uses=1]
%tmp3 = and i65 %tmp2, 1 ; <i65> [#uses=1]
%tmp34 = trunc i65 %tmp3 to i8 ; <i8> [#uses=1]
%toBool = icmp ne i8 %tmp34, 0 ; <i1> [#uses=1]
br i1 %toBool, label %cond_true, label %cond_false
cond_true: ; preds = %entry
store i32 0, i32* %iftmp.0, align 4
br label %cond_next
cond_false: ; preds = %entry
store i32 1, i32* %iftmp.0, align 4
br label %cond_next
cond_next: ; preds = %cond_false, %cond_true
%tmp5 = getelementptr [10 x i8], [10 x i8]* @.str, i32 0, i32 0 ; <i8*> [#uses=1]
%tmp6 = load i32, i32* %iftmp.0, align 4 ; <i32> [#uses=1]
%tmp7 = call i32 (i8*, ...) @printf( i8* noalias %tmp5, i32 %tmp6 ) nounwind ; <i32> [#uses=0]
br label %return
return: ; preds = %cond_next
store i32 0, i32* %retval, align 4
%retval8 = load i32, i32* %retval ; <i32> [#uses=1]
ret i32 %retval8
}
declare i32 @printf(i8* noalias , ...) nounwind
|
