diff options
Diffstat (limited to 'unittests/IR/InstructionsTest.cpp')
| -rw-r--r-- | unittests/IR/InstructionsTest.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/unittests/IR/InstructionsTest.cpp b/unittests/IR/InstructionsTest.cpp index 8f4f194..34d662d 100644 --- a/unittests/IR/InstructionsTest.cpp +++ b/unittests/IR/InstructionsTest.cpp @@ -149,6 +149,11 @@ TEST(InstructionsTest, CastInst) { const Constant* c8 = Constant::getNullValue(V8x8Ty); const Constant* c64 = Constant::getNullValue(V8x64Ty); + EXPECT_TRUE(CastInst::isCastable(V8x8Ty, X86MMXTy)); + EXPECT_TRUE(CastInst::isCastable(X86MMXTy, V8x8Ty)); + EXPECT_FALSE(CastInst::isCastable(Int64Ty, X86MMXTy)); + EXPECT_TRUE(CastInst::isCastable(V8x64Ty, V8x8Ty)); + EXPECT_TRUE(CastInst::isCastable(V8x8Ty, V8x64Ty)); EXPECT_EQ(CastInst::Trunc, CastInst::getCastOpcode(c64, true, V8x8Ty, true)); EXPECT_EQ(CastInst::SExt, CastInst::getCastOpcode(c8, true, V8x64Ty, true)); |