[clang] [llvm] [DirectX][DXIL] Set DXIL Version in DXIL target triple based on shader model version (PR #90809)

[S. Bharadwaj Yadavalli via cfe-commits]

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@@ -2454,4 +2454,19 @@ TEST(TripleTest, isArmMClass) {
     EXPECT_TRUE(T.isArmMClass());
   }
 }
+
+TEST(TripleTest, DXILNormaizeWithVersion) {
+  EXPECT_EQ("dxilv1.0-unknown-shadermodel6.0",
+            Triple::normalize("dxilv1.0--shadermodel6.0"));
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bharadwajy wrote:

> What will Triple::normalize("dxilv1.0--shadermodel6.2") expect equal? "dxilv1.2-unknown-shadermodel6.2"?

No. Since DXIL version is specified in the triple, it is honored as is. So, it will be `dxilv1.0-unknown-shadermodel6.2`

https://github.com/llvm/llvm-project/pull/90809