diff options
| -rw-r--r-- | tests/benchmarks/corelib/tools/qstring/main.cpp | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/tests/benchmarks/corelib/tools/qstring/main.cpp b/tests/benchmarks/corelib/tools/qstring/main.cpp index dfe3015..35e1939 100644 --- a/tests/benchmarks/corelib/tools/qstring/main.cpp +++ b/tests/benchmarks/corelib/tools/qstring/main.cpp @@ -1477,6 +1477,26 @@ void fromLatin1_sse2_qt47(ushort *dst, const char *str, int size) *dst++ = (uchar)*str++; } +void fromLatin1_prolog_unrolled(ushort *dst, const char *str, int size) +{ + switch (size) { + case 7: + *dst++ = (uchar)*str++; + case 6: + *dst++ = (uchar)*str++; + case 5: + *dst++ = (uchar)*str++; + case 4: + *dst++ = (uchar)*str++; + case 3: + *dst++ = (uchar)*str++; + case 2: + *dst++ = (uchar)*str++; + case 1: + *dst++ = (uchar)*str++; + } +} + template<FromLatin1Function prologFunction> void fromLatin1_sse2_withprolog(ushort *dst, const char *str, int size) { @@ -1523,7 +1543,8 @@ void tst_QString::fromLatin1Alternatives_data() const QTest::addColumn<FromLatin1Function>("function"); QTest::newRow("regular") << &fromLatin1_regular; QTest::newRow("sse2-qt4.7") << &fromLatin1_sse2_qt47; - QTest::newRow("sse2-with-prolog") << &fromLatin1_sse2_withprolog<&fromLatin1_regular>; + QTest::newRow("sse2-with-prolog-regular") << &fromLatin1_sse2_withprolog<&fromLatin1_regular>; + QTest::newRow("sse2-with-prolog-unrolled") << &fromLatin1_sse2_withprolog<&fromLatin1_prolog_unrolled>; } static void fromLatin1Alternatives_internal(FromLatin1Function function, bool doVerify) |