diff options
Diffstat (limited to 'llvm/unittests/ProfileData/InstrProfTest.cpp')
| -rw-r--r-- | llvm/unittests/ProfileData/InstrProfTest.cpp | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/llvm/unittests/ProfileData/InstrProfTest.cpp b/llvm/unittests/ProfileData/InstrProfTest.cpp index ee357053a17..994f75502d9 100644 --- a/llvm/unittests/ProfileData/InstrProfTest.cpp +++ b/llvm/unittests/ProfileData/InstrProfTest.cpp @@ -524,4 +524,28 @@ TEST_F(InstrProfTest, get_weighted_function_counts) { ASSERT_EQ(20U, Counts[1]); } +TEST_F(InstrProfTest, instr_prof_symtab_test) { + std::vector<StringRef> FuncNames; + FuncNames.push_back("func1"); + FuncNames.push_back("func2"); + FuncNames.push_back("func3"); + FuncNames.push_back("bar1"); + FuncNames.push_back("bar2"); + FuncNames.push_back("bar3"); + InstrProfSymtab Symtab; + Symtab.create(FuncNames); + StringRef R = Symtab.getFuncName(IndexedInstrProf::ComputeHash("func1")); + ASSERT_EQ(StringRef("func1"), R); + R = Symtab.getFuncName(IndexedInstrProf::ComputeHash("func2")); + ASSERT_EQ(StringRef("func2"), R); + R = Symtab.getFuncName(IndexedInstrProf::ComputeHash("func3")); + ASSERT_EQ(StringRef("func3"), R); + R = Symtab.getFuncName(IndexedInstrProf::ComputeHash("bar1")); + ASSERT_EQ(StringRef("bar1"), R); + R = Symtab.getFuncName(IndexedInstrProf::ComputeHash("bar2")); + ASSERT_EQ(StringRef("bar2"), R); + R = Symtab.getFuncName(IndexedInstrProf::ComputeHash("bar3")); + ASSERT_EQ(StringRef("bar3"), R); +} + } // end anonymous namespace |
