[llvm] [NVPTX] Do not run the NVVMReflect pass as part of the normal pipeline (PR #121834)

[Artem Belevich via llvm-commits]

================
@@ -35,9 +35,10 @@ void NVPTXSubtarget::anchor() {}
 NVPTXSubtarget &NVPTXSubtarget::initializeSubtargetDependencies(StringRef CPU,
                                                                 StringRef FS) {
     // Provide the default CPU if we don't have one.
-    TargetName = std::string(CPU.empty() ? "sm_30" : CPU);
+    TargetName = std::string(CPU);
 
-    ParseSubtargetFeatures(TargetName, /*TuneCPU*/ TargetName, FS);
+    ParseSubtargetFeatures(CPU.empty() ? "sm_30" : CPU,
----------------
Artem-B wrote:

`CPU.empty() ? "sm_30" : CPU` -> `getTargetName()` 

https://github.com/llvm/llvm-project/pull/121834