1 source_filename = "csfdo_bar.c"
2 target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
3 target triple = "x86_64-unknown-linux-gnu"
5 @odd = common dso_local local_unnamed_addr global i32 0, align 4
6 @even = common dso_local local_unnamed_addr global i32 0, align 4
7 @not_six = common dso_local local_unnamed_addr global i32 0, align 4
9 define void @bar(i32 %n) !prof !29 {
11 %call = tail call fastcc i32 @cond(i32 %n)
12 %tobool = icmp eq i32 %call, 0
13 br i1 %tobool, label %if.else, label %if.then, !prof !30
16 %0 = load i32, i32* @odd, align 4
18 store i32 %inc, i32* @odd, align 4
22 %1 = load i32, i32* @even, align 4
24 store i32 %inc1, i32* @even, align 4
28 %rem.1 = srem i32 %n, 6
29 %tobool2.1 = icmp eq i32 %rem.1, 0
30 br i1 %tobool2.1, label %for.inc.1, label %if.then3.1, !prof !35
33 %2 = load i32, i32* @not_six, align 4
34 %inc4.1 = add i32 %2, 1
35 store i32 %inc4.1, i32* @not_six, align 4
39 %mul.2 = shl nsw i32 %n, 1
40 %rem.2 = srem i32 %mul.2, 6
41 %tobool2.2 = icmp eq i32 %rem.2, 0
42 br i1 %tobool2.2, label %for.inc.2, label %if.then3.2, !prof !35
45 %3 = load i32, i32* @not_six, align 4
46 %inc4.2 = add i32 %3, 1
47 store i32 %inc4.2, i32* @not_six, align 4
51 %mul.3 = mul nsw i32 %n, 3
52 %rem.3 = srem i32 %mul.3, 6
53 %tobool2.3 = icmp eq i32 %rem.3, 0
54 br i1 %tobool2.3, label %for.inc.3, label %if.then3.3, !prof !35
57 %4 = load i32, i32* @not_six, align 4
58 %inc4.3 = add i32 %4, 1
59 store i32 %inc4.3, i32* @not_six, align 4
66 define internal fastcc i32 @cond(i32 %i) #1 !prof !29 !PGOFuncName !36 {
72 attributes #1 = { inlinehint noinline }
74 !llvm.module.flags = !{!0, !1}
76 !0 = !{i32 1, !"wchar_size", i32 4}
77 !1 = !{i32 1, !"ProfileSummary", !2}
78 !2 = !{!3, !4, !5, !6, !7, !8, !9, !10}
79 !3 = !{!"ProfileFormat", !"InstrProf"}
80 !4 = !{!"TotalCount", i64 1700001}
81 !5 = !{!"MaxCount", i64 800000}
82 !6 = !{!"MaxInternalCount", i64 399999}
83 !7 = !{!"MaxFunctionCount", i64 800000}
84 !8 = !{!"NumCounts", i64 8}
85 !9 = !{!"NumFunctions", i64 4}
86 !10 = !{!"DetailedSummary", !11}
87 !11 = !{!12, !13, !14, !15, !16, !17, !18, !19, !20, !21, !22, !23, !24, !25, !26, !27}
88 !12 = !{i32 10000, i64 800000, i32 1}
89 !13 = !{i32 100000, i64 800000, i32 1}
90 !14 = !{i32 200000, i64 800000, i32 1}
91 !15 = !{i32 300000, i64 800000, i32 1}
92 !16 = !{i32 400000, i64 800000, i32 1}
93 !17 = !{i32 500000, i64 399999, i32 2}
94 !18 = !{i32 600000, i64 399999, i32 2}
95 !19 = !{i32 700000, i64 399999, i32 2}
96 !20 = !{i32 800000, i64 200000, i32 3}
97 !21 = !{i32 900000, i64 100000, i32 6}
98 !22 = !{i32 950000, i64 100000, i32 6}
99 !23 = !{i32 990000, i64 100000, i32 6}
100 !24 = !{i32 999000, i64 100000, i32 6}
101 !25 = !{i32 999900, i64 100000, i32 6}
102 !26 = !{i32 999990, i64 100000, i32 6}
103 !27 = !{i32 999999, i64 100000, i32 6}
104 !29 = !{!"function_entry_count", i64 200000}
105 !30 = !{!"branch_weights", i32 100000, i32 100000}
106 !31 = !{!32, !32, i64 0}
107 !32 = !{!"int", !33, i64 0}
108 !33 = !{!"omnipotent char", !34, i64 0}
109 !34 = !{!"Simple C/C++ TBAA"}
110 !35 = !{!"branch_weights", i32 400001, i32 399999}
111 !36 = !{!"csfdo_bar.c:cond"}