Add test for MulHigh in Reactor
Test: New tests pass
Bug: b/37496856
Change-Id: Ifae1f802d61a7d51f6e8f5c135e3c8c67be30125
Reviewed-on: https://swiftshader-review.googlesource.com/12950
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Tested-by: Casey Dahlin <sadmac@google.com>
diff --git a/src/Reactor/Main.cpp b/src/Reactor/Main.cpp
index a1bb0fb..0d22f4d 100644
--- a/src/Reactor/Main.cpp
+++ b/src/Reactor/Main.cpp
@@ -882,6 +882,47 @@
delete routine;
}
+TEST(SubzeroReactorTest, MulHigh) {
+ Routine *routine = nullptr;
+
+ {
+ Function<Int(Pointer<Byte>)> function;
+ {
+ Pointer<Byte> out = function.Arg<0>();
+
+ *Pointer<Short4>(out + 8 * 0) =
+ MulHigh(Short4(0x1aa, 0x2dd, 0x3ee, 0xF422),
+ Short4(0x1bb, 0x2cc, 0x3ff, 0xF411));
+ *Pointer<UShort4>(out + 8 * 1) =
+ MulHigh(UShort4(0x1aa, 0x2dd, 0x3ee, 0xF422),
+ UShort4(0x1bb, 0x2cc, 0x3ff, 0xF411));
+
+ // (U)Short8 variants are mentioned but unimplemented
+ Return(0);
+ }
+
+ routine = function(L"one");
+
+ if(routine)
+ {
+ int out[2][2];
+
+ memset(&out, 0, sizeof(out));
+
+ int(*callable)(void*) = (int(*)(void*))routine->getEntry();
+ callable(&out);
+
+ EXPECT_EQ((unsigned)out[0][0], 0x00080002);
+ EXPECT_EQ((unsigned)out[0][1], 0x008d000f);
+
+ EXPECT_EQ((unsigned)out[1][0], 0x00080002);
+ EXPECT_EQ((unsigned)out[1][1], 0xe8c0000f);
+ }
+ }
+
+ delete routine;
+}
+
int main(int argc, char **argv)
{
::testing::InitGoogleTest(&argc, argv);
