1; REQUIRES: x86-registered-target
2
3; RUN: opt -module-summary %s -o %t1.bc
4; RUN: opt -module-summary %S/Inputs/thinlto_cspgo_bar_gen.ll -o %t2.bc
5; RUN: llvm-lto2 run -lto-cspgo-profile-file=alloc -lto-cspgo-gen -save-temps -o %t %t1.bc %t2.bc \
6; RUN:   -r=%t1.bc,foo,pl \
7; RUN:   -r=%t1.bc,bar,l \
8; RUN:   -r=%t1.bc,main,plx \
9; RUN:   -r=%t1.bc,__llvm_profile_filename,plx \
10; RUN:   -r=%t1.bc,__llvm_profile_raw_version,plx \
11; RUN:   -r=%t2.bc,bar,pl \
12; RUN:   -r=%t2.bc,odd,pl \
13; RUN:   -r=%t2.bc,even,pl \
14; RUN:   -r=%t2.bc,__llvm_profile_filename,x \
15; RUN:   -r=%t2.bc,__llvm_profile_raw_version,x
16; RUN: llvm-dis %t.1.4.opt.bc -o - | FileCheck %s --check-prefix=CSGEN
17
18; CSGEN: @__profc_
19; CSGEN: @__profd_
20
21source_filename = "cspgo.c"
22target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"
23target triple = "x86_64-unknown-linux-gnu"
24
25$__llvm_profile_filename = comdat any
26$__llvm_profile_raw_version = comdat any
27@__llvm_profile_filename = constant [25 x i8] c"pass2/default_%m.profraw\00", comdat
28@__llvm_profile_raw_version = constant i64 216172782113783812, comdat
29
30define dso_local void @foo() #0 !prof !29 {
31entry:
32  br label %for.body
33
34for.body:
35  %i.06 = phi i32 [ 0, %entry ], [ %add1, %for.body ]
36  tail call void @bar(i32 %i.06)
37  %add = or i32 %i.06, 1
38  tail call void @bar(i32 %add)
39  %add1 = add nuw nsw i32 %i.06, 2
40  %cmp = icmp ult i32 %add1, 200000
41  br i1 %cmp, label %for.body, label %for.end, !prof !30
42
43for.end:
44  ret void
45}
46
47declare dso_local void @bar(i32)
48
49define dso_local i32 @main() !prof !29 {
50entry:
51  tail call void @foo()
52  ret i32 0
53}
54
55attributes #0 = { "target-cpu"="x86-64" }
56
57!llvm.module.flags = !{!0, !1}
58
59!0 = !{i32 1, !"wchar_size", i32 4}
60!1 = !{i32 1, !"ProfileSummary", !2}
61!2 = !{!3, !4, !5, !6, !7, !8, !9, !10}
62!3 = !{!"ProfileFormat", !"InstrProf"}
63!4 = !{!"TotalCount", i64 500002}
64!5 = !{!"MaxCount", i64 200000}
65!6 = !{!"MaxInternalCount", i64 100000}
66!7 = !{!"MaxFunctionCount", i64 200000}
67!8 = !{!"NumCounts", i64 6}
68!9 = !{!"NumFunctions", i64 4}
69!10 = !{!"DetailedSummary", !11}
70!11 = !{!12, !13, !14, !15, !16, !17, !18, !19, !20, !21, !22, !23, !24, !25, !26, !27}
71!12 = !{i32 10000, i64 200000, i32 1}
72!13 = !{i32 100000, i64 200000, i32 1}
73!14 = !{i32 200000, i64 200000, i32 1}
74!15 = !{i32 300000, i64 200000, i32 1}
75!16 = !{i32 400000, i64 200000, i32 1}
76!17 = !{i32 500000, i64 100000, i32 4}
77!18 = !{i32 600000, i64 100000, i32 4}
78!19 = !{i32 700000, i64 100000, i32 4}
79!20 = !{i32 800000, i64 100000, i32 4}
80!21 = !{i32 900000, i64 100000, i32 4}
81!22 = !{i32 950000, i64 100000, i32 4}
82!23 = !{i32 990000, i64 100000, i32 4}
83!24 = !{i32 999000, i64 100000, i32 4}
84!25 = !{i32 999900, i64 100000, i32 4}
85!26 = !{i32 999990, i64 100000, i32 4}
86!27 = !{i32 999999, i64 1, i32 6}
87!29 = !{!"function_entry_count", i64 1}
88!30 = !{!"branch_weights", i32 100000, i32 1}
89