[llvm] [RISCV][GISel] Merge selectGlobalValue and selectJumpTable. NFC (PR #72759)

[Michael Maitland via llvm-commits]

================
@@ -789,26 +796,26 @@ bool RISCVInstructionSelector::selectGlobalValue(
     // (lui %hi(sym)) %lo(sym)).
     Register AddrHiDest = MRI.createVirtualRegister(&RISCV::GPRRegClass);
     MachineInstr *AddrHi = MIB.buildInstr(RISCV::LUI, {AddrHiDest}, {})
-                               .addGlobalAddress(GV, 0, RISCVII::MO_HI);
+                               .addDisp(DispMO, 0, RISCVII::MO_HI);
 
     if (!constrainSelectedInstRegOperands(*AddrHi, TII, TRI, RBI))
       return false;
 
     Result = MIB.buildInstr(RISCV::ADDI, {DefReg}, {AddrHiDest})
-                 .addGlobalAddress(GV, 0, RISCVII::MO_LO);
+                 .addDisp(DispMO, 0, RISCVII::MO_LO);
 
     if (!constrainSelectedInstRegOperands(*Result, TII, TRI, RBI))
       return false;
 
     MI.eraseFromParent();
     return true;
   }
-  case CodeModel::Medium: {
+  case CodeModel::Medium:
----------------
michaelmaitland wrote:

Do we need the `{}` for this case?

https://github.com/llvm/llvm-project/pull/72759