2009-08-04-SubregLoweringBug3.ll
1.91 KB
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
; RUN: llc < %s -mtriple=thumbv7-apple-darwin9 -mcpu=cortex-a8
; rdar://7117307
%struct.Hosp = type { i32, i32, i32, %struct.List, %struct.List, %struct.List, %struct.List }
%struct.List = type { %struct.List*, %struct.Patient*, %struct.List* }
%struct.Patient = type { i32, i32, i32, %struct.Village* }
%struct.Village = type { [4 x %struct.Village*], %struct.Village*, %struct.List, %struct.Hosp, i32, i32 }
define %struct.List* @sim(%struct.Village* %village) nounwind {
entry:
br i1 undef, label %bb14, label %bb3.preheader
bb3.preheader: ; preds = %entry
br label %bb5
bb5: ; preds = %bb5, %bb3.preheader
br i1 undef, label %bb11, label %bb5
bb11: ; preds = %bb5
%0 = load i32, i32* undef, align 4 ; <i32> [#uses=1]
%1 = xor i32 %0, 123459876 ; <i32> [#uses=1]
%2 = sdiv i32 %1, 127773 ; <i32> [#uses=1]
%3 = mul i32 %2, 2836 ; <i32> [#uses=1]
%4 = sub i32 0, %3 ; <i32> [#uses=1]
%5 = xor i32 %4, 123459876 ; <i32> [#uses=1]
%idum_addr.0.i.i = select i1 undef, i32 undef, i32 %5 ; <i32> [#uses=1]
%6 = sitofp i32 %idum_addr.0.i.i to double ; <double> [#uses=1]
%7 = fmul double %6, 0x3E00000000200000 ; <double> [#uses=1]
%8 = fptrunc double %7 to float ; <float> [#uses=2]
%9 = fmul float %8, 0x41E0000000000000 ; <float> [#uses=1]
%10 = fptosi float %9 to i32 ; <i32> [#uses=1]
store i32 %10, i32* undef, align 4
%11 = fpext float %8 to double ; <double> [#uses=1]
%12 = fcmp ogt double %11, 6.660000e-01 ; <i1> [#uses=1]
br i1 %12, label %generate_patient.exit, label %generate_patient.exit.thread
generate_patient.exit.thread: ; preds = %bb11
ret %struct.List* null
generate_patient.exit: ; preds = %bb11
br i1 undef, label %bb14, label %bb12
bb12: ; preds = %generate_patient.exit
br i1 undef, label %bb.i, label %bb1.i
bb.i: ; preds = %bb12
ret %struct.List* null
bb1.i: ; preds = %bb12
ret %struct.List* null
bb14: ; preds = %generate_patient.exit, %entry
ret %struct.List* undef
}