1// Header
2//
3// INSTR_PROF_RAW_HEADER(uint64_t, Magic, __llvm_profile_get_magic())
4// INSTR_PROF_RAW_HEADER(uint64_t, Version, __llvm_profile_get_version())
5// INSTR_PROF_RAW_HEADER(uint64_t, BinaryIdsSize, __llvm_write_binary_ids(NULL))
6// INSTR_PROF_RAW_HEADER(uint64_t, DataSize, DataSize)
7// INSTR_PROF_RAW_HEADER(uint64_t, CountersSize, CountersSize)
8// INSTR_PROF_RAW_HEADER(uint64_t, NamesSize,  NamesSize)
9// INSTR_PROF_RAW_HEADER(uint64_t, CountersDelta, (uintptr_t)CountersBegin)
10// INSTR_PROF_RAW_HEADER(uint64_t, NamesDelta, (uintptr_t)NamesBegin)
11// INSTR_PROF_RAW_HEADER(uint64_t, ValueKindLast, IPVK_Last)
12
13RUN: printf '\201rforpl\377' > %t.profraw
14RUN: printf '\10\0\0\0\0\0\0\0' >> %t.profraw
15RUN: printf '\0\0\0\0\0\0\0\0' >> %t.profraw
16RUN: printf '\1\0\0\0\0\0\0\0' >> %t.profraw
17RUN: printf '\0\0\0\0\0\0\0\0' >> %t.profraw
18RUN: printf '\2\0\0\0\0\0\0\0' >> %t.profraw
19RUN: printf '\0\0\0\0\0\0\0\0' >> %t.profraw
20RUN: printf '\10\0\0\0\0\0\0\0' >> %t.profraw
21RUN: printf '\0\0\6\0\1\0\0\0' >> %t.profraw
22RUN: printf '\0\0\6\0\2\0\0\0' >> %t.profraw
23RUN: printf '\0\0\0\0\0\0\0\0' >> %t.profraw
24
25// Data Section
26//
27// struct ProfData {
28// #define INSTR_PROF_DATA(Type, LLVMType, Name, Initializer) \
29//    Type Name;
30// #include "llvm/ProfileData/InstrProfData.inc"
31// };
32
33RUN: printf '\067\265\035\031\112\165\023\344' >> %t.profraw
34RUN: printf '\02\0\0\0\0\0\0\0' >> %t.profraw
35
36// Note: The CounterPtr here is off-by-one.
37//
38// Octal '\11' is 9 in decimal: this should push CounterOffset to 1. As there are two counters,
39// the profile reader should error out.
40RUN: printf '\11\0\6\0\1\0\0\0' >> %t.profraw
41
42RUN: printf '\0\0\0\0\0\0\0\0' >> %t.profraw
43RUN: printf '\0\0\0\0\0\0\0\0' >> %t.profraw
44RUN: printf '\02\0\0\0\0\0\0\0' >> %t.profraw
45
46// Counter Section
47
48RUN: printf '\067\0\0\0\0\0\0\0' >> %t.profraw
49RUN: printf '\101\0\0\0\0\0\0\0' >> %t.profraw
50
51// Name Section
52
53RUN: printf '\3\0bar\0\0\0' >> %t.profraw
54
55RUN: not llvm-profdata merge -o /dev/null %t.profraw 2>&1 | FileCheck %s
56CHECK: warning: {{.+}}: malformed instrumentation profile data: number of counters 2 is greater than the maximum number of counters 0
57CHECK: error: no profile can be merged
58