InstrProf: Add a test for multiple copies of the same with different hashes
This functionality wasn't being tested. Patch by Betul Buyukkurt. llvm-svn: 240359
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@ -68,6 +68,7 @@ TEST_F(InstrProfTest, write_and_read_one_function) {
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TEST_F(InstrProfTest, get_function_counts) {
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Writer.addFunctionCounts("foo", 0x1234, {1, 2});
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Writer.addFunctionCounts("foo", 0x1235, {3, 4});
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auto Profile = Writer.writeBuffer();
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readProfile(std::move(Profile));
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@ -77,6 +78,11 @@ TEST_F(InstrProfTest, get_function_counts) {
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ASSERT_EQ(1U, Counts[0]);
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ASSERT_EQ(2U, Counts[1]);
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ASSERT_TRUE(NoError(Reader->getFunctionCounts("foo", 0x1235, Counts)));
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ASSERT_EQ(2U, Counts.size());
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ASSERT_EQ(3U, Counts[0]);
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ASSERT_EQ(4U, Counts[1]);
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std::error_code EC;
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EC = Reader->getFunctionCounts("foo", 0x5678, Counts);
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ASSERT_TRUE(ErrorEquals(instrprof_error::hash_mismatch, EC));
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