| // Header |
| // |
| // INSTR_PROF_RAW_HEADER(uint64_t, Magic, __llvm_profile_get_magic()) |
| // INSTR_PROF_RAW_HEADER(uint64_t, Version, __llvm_profile_get_version()) |
| // INSTR_PROF_RAW_HEADER(uint64_t, BinaryIdsSize, __llvm_write_binary_ids(NULL)) |
| // INSTR_PROF_RAW_HEADER(uint64_t, DataSize, DataSize) |
| // INSTR_PROF_RAW_HEADER(uint64_t, CountersSize, CountersSize) |
| // INSTR_PROF_RAW_HEADER(uint64_t, NamesSize, NamesSize) |
| // INSTR_PROF_RAW_HEADER(uint64_t, CountersDelta, (uintptr_t)CountersBegin) |
| // INSTR_PROF_RAW_HEADER(uint64_t, NamesDelta, (uintptr_t)NamesBegin) |
| // INSTR_PROF_RAW_HEADER(uint64_t, ValueKindLast, IPVK_Last) |
| |
| RUN: printf '\201rforpl\377' > %t.profraw |
| RUN: printf '\10\0\0\0\0\0\0\0' >> %t.profraw |
| RUN: printf '\0\0\0\0\0\0\0\0' >> %t.profraw |
| RUN: printf '\1\0\0\0\0\0\0\0' >> %t.profraw |
| RUN: printf '\0\0\0\0\0\0\0\0' >> %t.profraw |
| RUN: printf '\2\0\0\0\0\0\0\0' >> %t.profraw |
| RUN: printf '\0\0\0\0\0\0\0\0' >> %t.profraw |
| RUN: printf '\10\0\0\0\0\0\0\0' >> %t.profraw |
| RUN: printf '\0\0\6\0\1\0\0\0' >> %t.profraw |
| RUN: printf '\0\0\6\0\2\0\0\0' >> %t.profraw |
| RUN: printf '\0\0\0\0\0\0\0\0' >> %t.profraw |
| |
| // Data Section |
| // |
| // struct ProfData { |
| // #define INSTR_PROF_DATA(Type, LLVMType, Name, Initializer) \ |
| // Type Name; |
| // #include "llvm/ProfileData/InstrProfData.inc" |
| // }; |
| |
| RUN: printf '\067\265\035\031\112\165\023\344' >> %t.profraw |
| RUN: printf '\02\0\0\0\0\0\0\0' >> %t.profraw |
| |
| // Note: The CounterPtr here is off-by-one. |
| // |
| // Octal '\11' is 9 in decimal: this should push CounterOffset to 1. As there are two counters, |
| // the profile reader should error out. |
| RUN: printf '\11\0\6\0\1\0\0\0' >> %t.profraw |
| |
| RUN: printf '\0\0\0\0\0\0\0\0' >> %t.profraw |
| RUN: printf '\0\0\0\0\0\0\0\0' >> %t.profraw |
| RUN: printf '\02\0\0\0\0\0\0\0' >> %t.profraw |
| |
| // Counter Section |
| |
| RUN: printf '\067\0\0\0\0\0\0\0' >> %t.profraw |
| RUN: printf '\101\0\0\0\0\0\0\0' >> %t.profraw |
| |
| // Name Section |
| |
| RUN: printf '\3\0bar\0\0\0' >> %t.profraw |
| |
| RUN: not llvm-profdata merge -o /dev/null %t.profraw 2>&1 | FileCheck %s |
| CHECK: warning: {{.+}}: malformed instrumentation profile data: number of counters 3 is greater than the maximum number of counters 2 |
| CHECK: error: no profile can be merged |