diff options
| -rw-r--r-- | llvm/unittests/tools/llvm-exegesis/AArch64/TargetTest.cpp | 23 |
1 files changed, 19 insertions, 4 deletions
diff --git a/llvm/unittests/tools/llvm-exegesis/AArch64/TargetTest.cpp b/llvm/unittests/tools/llvm-exegesis/AArch64/TargetTest.cpp index 7d1f2e4804e..cf3c11a9fde 100644 --- a/llvm/unittests/tools/llvm-exegesis/AArch64/TargetTest.cpp +++ b/llvm/unittests/tools/llvm-exegesis/AArch64/TargetTest.cpp @@ -4,6 +4,8 @@ #include <memory> #include "MCTargetDesc/AArch64MCTargetDesc.h" +#include "llvm/Support/TargetRegistry.h" +#include "llvm/Support/TargetSelect.h" #include "gmock/gmock.h" #include "gtest/gtest.h" @@ -17,20 +19,33 @@ using testing::Gt; using testing::NotNull; using testing::SizeIs; +constexpr const char kTriple[] = "aarch64-unknown-linux"; + class AArch64TargetTest : public ::testing::Test { protected: AArch64TargetTest() - : Target_(ExegesisTarget::lookup(llvm::Triple("aarch64-unknown-linux"))) { + : ExegesisTarget_(ExegesisTarget::lookup(llvm::Triple(kTriple))) { + EXPECT_THAT(ExegesisTarget_, NotNull()); + std::string error; + Target_ = llvm::TargetRegistry::lookupTarget(kTriple, error); EXPECT_THAT(Target_, NotNull()); } - static void SetUpTestCase() { InitializeAArch64ExegesisTarget(); } + static void SetUpTestCase() { + LLVMInitializeAArch64TargetInfo(); + LLVMInitializeAArch64Target(); + LLVMInitializeAArch64TargetMC(); + InitializeAArch64ExegesisTarget(); + } - const ExegesisTarget *const Target_; + const llvm::Target *Target_; + const ExegesisTarget *const ExegesisTarget_; }; TEST_F(AArch64TargetTest, SetRegToConstant) { + const std::unique_ptr<llvm::MCSubtargetInfo> STI( + Target_->createMCSubtargetInfo(kTriple, "generic", "")); // The AArch64 target currently doesn't know how to set register values - const auto Insts = Target_->setRegToConstant(llvm::AArch64::X0); + const auto Insts = ExegesisTarget_->setRegToConstant(*STI, llvm::AArch64::X0); EXPECT_THAT(Insts, SizeIs(0)); } |
