X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=unittests%2FADT%2FTripleTest.cpp;h=dfeebacfdaaaeeea4020a6c3328ff8a74e186bce;hb=a74341308f19b7cd1691eddb3bd7be99fa8204a6;hp=23a9128a8f27233507d5a38eb328a09246f3bf3b;hpb=ff676299858e85366830be7c201961c63ba915a9;p=oota-llvm.git

diff --git a/unittests/ADT/TripleTest.cpp b/unittests/ADT/TripleTest.cpp
index 23a9128a8f2..dfeebacfdaa 100644
--- a/unittests/ADT/TripleTest.cpp
+++ b/unittests/ADT/TripleTest.cpp
@@ -182,6 +182,18 @@ TEST(TripleTest, ParsedIDs) {
   EXPECT_EQ(Triple::CloudABI, T.getOS());
   EXPECT_EQ(Triple::UnknownEnvironment, T.getEnvironment());
 
+  T = Triple("wasm32-unknown-wasm");
+  EXPECT_EQ(Triple::wasm32, T.getArch());
+  EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
+  EXPECT_EQ(Triple::WebAssembly, T.getOS());
+  EXPECT_EQ(Triple::UnknownEnvironment, T.getEnvironment());
+
+  T = Triple("wasm64-unknown-wasm");
+  EXPECT_EQ(Triple::wasm64, T.getArch());
+  EXPECT_EQ(Triple::UnknownVendor, T.getVendor());
+  EXPECT_EQ(Triple::WebAssembly, T.getOS());
+  EXPECT_EQ(Triple::UnknownEnvironment, T.getEnvironment());
+
   T = Triple("huh");
   EXPECT_EQ(Triple::UnknownArch, T.getArch());
 }
@@ -439,6 +451,16 @@ TEST(TripleTest, BitWidthPredicates) {
   EXPECT_FALSE(T.isArch16Bit());
   EXPECT_FALSE(T.isArch32Bit());
   EXPECT_TRUE(T.isArch64Bit());
+
+  T.setArch(Triple::wasm32);
+  EXPECT_FALSE(T.isArch16Bit());
+  EXPECT_TRUE(T.isArch32Bit());
+  EXPECT_FALSE(T.isArch64Bit());
+
+  T.setArch(Triple::wasm64);
+  EXPECT_FALSE(T.isArch16Bit());
+  EXPECT_FALSE(T.isArch32Bit());
+  EXPECT_TRUE(T.isArch64Bit());
 }
 
 TEST(TripleTest, BitWidthArchVariants) {
@@ -521,6 +543,14 @@ TEST(TripleTest, BitWidthArchVariants) {
   T.setArch(Triple::spir64);
   EXPECT_EQ(Triple::spir, T.get32BitArchVariant().getArch());
   EXPECT_EQ(Triple::spir64, T.get64BitArchVariant().getArch());
+
+  T.setArch(Triple::wasm32);
+  EXPECT_EQ(Triple::wasm32, T.get32BitArchVariant().getArch());
+  EXPECT_EQ(Triple::wasm64, T.get64BitArchVariant().getArch());
+
+  T.setArch(Triple::wasm64);
+  EXPECT_EQ(Triple::wasm32, T.get32BitArchVariant().getArch());
+  EXPECT_EQ(Triple::wasm64, T.get64BitArchVariant().getArch());
 }
 
 TEST(TripleTest, getOSVersion) {