[llvm] [DirectX] Fix DXIL part header version encoding (PR #91506)

[Damyan Pepper via llvm-commits]

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@@ -537,8 +537,8 @@ static int compileModule(char **argv, LLVMContext &Context) {
       // If we are supposed to override the target triple, do so now.
       std::string IRTargetTriple = DataLayoutTargetTriple.str();
       if (!TargetTriple.empty())
-        IRTargetTriple = Triple::normalize(TargetTriple);
-      TheTriple = Triple(IRTargetTriple);
+        IRTargetTriple = TargetTriple;
+      TheTriple = Triple(Triple::normalize(IRTargetTriple));
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damyanp wrote:

Doesn't `Triple::normalize` return a `Triple`, so it doesn't need to be wrapped inside `Triple()`?

https://github.com/llvm/llvm-project/pull/91506