adding more test

Author: joaosaffran

llvm/unittests/Frontend/HLSLRootSignatureDumpTest.cpp

@@ -266,7 +266,8 @@ TEST(HLSLRootSignatureTest, DefaultStaticSamplerDump) {
                          "minLOD = 0.000000e+00, "
                          "maxLOD = 3.402823e+38, "
                          "space = 0, "
-                         "visibility = All"
+                         "visibility = All, "
+                         "flags = 0x0"
                          ")";
   EXPECT_EQ(Out, Expected);
 }
@@ -287,6 +288,7 @@ TEST(HLSLRootSignatureTest, DefinedStaticSamplerDump) {
   Sampler.MaxLOD = 32.0f;
   Sampler.Space = 7;
   Sampler.Visibility = llvm::dxbc::ShaderVisibility::Domain;
+  Sampler.Flags = llvm::dxbc::StaticSamplerFlags::NonNormalizedCoordinates;
 
   std::string Out;
   llvm::raw_string_ostream OS(Out);
@@ -305,7 +307,8 @@ TEST(HLSLRootSignatureTest, DefinedStaticSamplerDump) {
                          "minLOD = 1.000000e+00, "
                          "maxLOD = 3.200000e+01, "
                          "space = 7, "
-                         "visibility = Domain"
+                         "visibility = Domain, "
+                         "flags = 0x2"
                          ")";
   EXPECT_EQ(Out, Expected);
 }