1 files changed, 74 insertions, 0 deletions

diff --git a/unittests/ADT/TripleTest.cpp b/unittests/ADT/TripleTest.cpp
index c80477f6ddc9..78616d36e4f8 100644
--- a/unittests/ADT/TripleTest.cpp
+++ b/unittests/ADT/TripleTest.cpp
@@ -685,6 +685,54 @@ TEST(TripleTest, BitWidthArchVariants) {
   T.setArch(Triple::riscv64);
   EXPECT_EQ(Triple::riscv32, T.get32BitArchVariant().getArch());
   EXPECT_EQ(Triple::riscv64, T.get64BitArchVariant().getArch());
+
+  T.setArch(Triple::thumbeb);
+  EXPECT_EQ(Triple::thumbeb, T.get32BitArchVariant().getArch());
+  EXPECT_EQ(Triple::aarch64_be, T.get64BitArchVariant().getArch());
+
+  T.setArch(Triple::thumb);
+  EXPECT_EQ(Triple::thumb, T.get32BitArchVariant().getArch());
+  EXPECT_EQ(Triple::aarch64, T.get64BitArchVariant().getArch());
+
+  T.setArch(Triple::aarch64);
+  EXPECT_EQ(Triple::arm, T.get32BitArchVariant().getArch());
+  EXPECT_EQ(Triple::aarch64, T.get64BitArchVariant().getArch());
+
+  T.setArch(Triple::aarch64_be);
+  EXPECT_EQ(Triple::armeb, T.get32BitArchVariant().getArch());
+  EXPECT_EQ(Triple::aarch64_be, T.get64BitArchVariant().getArch());
+
+  T.setArch(Triple::renderscript32);
+  EXPECT_EQ(Triple::renderscript32, T.get32BitArchVariant().getArch());
+  EXPECT_EQ(Triple::renderscript64, T.get64BitArchVariant().getArch());
+
+  T.setArch(Triple::renderscript64);
+  EXPECT_EQ(Triple::renderscript32, T.get32BitArchVariant().getArch());
+  EXPECT_EQ(Triple::renderscript64, T.get64BitArchVariant().getArch());
+
+  T.setArch(Triple::le32);
+  EXPECT_EQ(Triple::le32, T.get32BitArchVariant().getArch());
+  EXPECT_EQ(Triple::le64, T.get64BitArchVariant().getArch());
+
+  T.setArch(Triple::le64);
+  EXPECT_EQ(Triple::le32, T.get32BitArchVariant().getArch());
+  EXPECT_EQ(Triple::le64, T.get64BitArchVariant().getArch());
+
+  T.setArch(Triple::armeb);
+  EXPECT_EQ(Triple::armeb, T.get32BitArchVariant().getArch());
+  EXPECT_EQ(Triple::aarch64_be, T.get64BitArchVariant().getArch());
+
+  T.setArch(Triple::arm);
+  EXPECT_EQ(Triple::arm, T.get32BitArchVariant().getArch());
+  EXPECT_EQ(Triple::aarch64, T.get64BitArchVariant().getArch());
+
+  T.setArch(Triple::systemz);
+  EXPECT_EQ(Triple::UnknownArch, T.get32BitArchVariant().getArch());
+  EXPECT_EQ(Triple::systemz, T.get64BitArchVariant().getArch());
+
+  T.setArch(Triple::xcore);
+  EXPECT_EQ(Triple::xcore, T.get32BitArchVariant().getArch());
+  EXPECT_EQ(Triple::UnknownArch, T.get64BitArchVariant().getArch());
 }
 
 TEST(TripleTest, EndianArchVariants) {
@@ -775,6 +823,22 @@ TEST(TripleTest, EndianArchVariants) {
   T.setArch(Triple::lanai);
   EXPECT_EQ(Triple::lanai, T.getBigEndianArchVariant().getArch());
   EXPECT_EQ(Triple::UnknownArch, T.getLittleEndianArchVariant().getArch());
+
+  T.setArch(Triple::tcele);
+  EXPECT_EQ(Triple::tce, T.getBigEndianArchVariant().getArch());
+  EXPECT_EQ(Triple::tcele, T.getLittleEndianArchVariant().getArch());
+
+  T.setArch(Triple::tce);
+  EXPECT_EQ(Triple::tce, T.getBigEndianArchVariant().getArch());
+  EXPECT_EQ(Triple::tcele, T.getLittleEndianArchVariant().getArch());
+
+  T.setArch(Triple::le32);
+  EXPECT_EQ(Triple::UnknownArch, T.getBigEndianArchVariant().getArch());
+  EXPECT_EQ(Triple::le32, T.getLittleEndianArchVariant().getArch());
+
+  T.setArch(Triple::le64);
+  EXPECT_EQ(Triple::UnknownArch, T.getBigEndianArchVariant().getArch());
+  EXPECT_EQ(Triple::le64, T.getLittleEndianArchVariant().getArch());
 }
 
 TEST(TripleTest, getOSVersion) {
@@ -888,6 +952,9 @@ TEST(TripleTest, FileFormat) {
   EXPECT_EQ(Triple::ELF, Triple("i686-pc-windows-msvc-elf").getObjectFormat());
   EXPECT_EQ(Triple::ELF, Triple("i686-pc-cygwin-elf").getObjectFormat());
 
+  EXPECT_EQ(Triple::Wasm, Triple("wasm32-unknown-unknown-wasm").getObjectFormat());
+  EXPECT_EQ(Triple::Wasm, Triple("wasm64-unknown-unknown-wasm").getObjectFormat());
+
   Triple MSVCNormalized(Triple::normalize("i686-pc-windows-msvc-elf"));
   EXPECT_EQ(Triple::ELF, MSVCNormalized.getObjectFormat());
 
@@ -903,6 +970,9 @@ TEST(TripleTest, FileFormat) {
   Triple T = Triple("");
   T.setObjectFormat(Triple::ELF);
   EXPECT_EQ(Triple::ELF, T.getObjectFormat());
+
+  T.setObjectFormat(Triple::MachO);
+  EXPECT_EQ(Triple::MachO, T.getObjectFormat());
 }
 
 TEST(TripleTest, NormalizeWindows) {
@@ -948,6 +1018,10 @@ TEST(TripleTest, getARMCPUForArch) {
     EXPECT_EQ("cortex-a8", Triple.getARMCPUForArch());
   }
   {
+    llvm::Triple Triple("arm--openbsd");
+    EXPECT_EQ("cortex-a8", Triple.getARMCPUForArch());
+  }
+  {
     llvm::Triple Triple("armv6-unknown-freebsd");
     EXPECT_EQ("arm1176jzf-s", Triple.getARMCPUForArch());
   }