[llvm] CodeGen: Pass SubtargetInfo to TargetGenInstrInfo constructors (PR #157337)

[Sergei Barannikov via llvm-commits]

================
@@ -20,12 +20,13 @@
 #include "XCoreGenInstrInfo.inc"
 
 namespace llvm {
+class XCoreSubtarget;
 
 class XCoreInstrInfo : public XCoreGenInstrInfo {
   const XCoreRegisterInfo RI;
   virtual void anchor();
 public:
-  XCoreInstrInfo();
+  XCoreInstrInfo(const XCoreSubtarget &ST);
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s-barannikov wrote:

```suggestion
  explicit XCoreInstrInfo(const XCoreSubtarget &ST);
```

https://github.com/llvm/llvm-project/pull/157337