[llvm] [RISCV] Vendor Relocations for Xqci extension (PR #135400)

[Fangrui Song via llvm-commits]

================
@@ -611,6 +612,50 @@ bool RISCVAsmBackend::evaluateTargetFixup(const MCFixup &Fixup,
          isPCRelFixupResolved(AUIPCTarget.getAddSym(), *AUIPCDF);
 }
 
+void RISCVAsmBackend::maybeAddVendorReloc(const MCFragment &F,
+                                          const MCFixup &Fixup) {
+  MCContext &Ctx = Asm->getContext();
+
----------------
MaskRay wrote:

I'd delete the first two blank lines.

https://github.com/llvm/llvm-project/pull/135400