[RISCV][NFC] Use addExpr() instead of createExpr()

It seems to be neater.

Reviewed By: asb

Differential Revision: https://reviews.llvm.org/D123675

diff --git a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp
index 438e6933e1c11f1cc9429f81b0557531dda9b812..7c062387fecda75088b55e5eb84783a677fea3ac 100644 (file)
--- a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp
+++ b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVMCCodeEmitter.cpp
@@ -132,9 +132,7 @@ void RISCVMCCodeEmitter::expandFunctionCall(const MCInst &MI, raw_ostream &OS,
   const MCExpr *CallExpr = Func.getExpr();
 
   // Emit AUIPC Ra, Func with R_RISCV_CALL relocation type.
-  TmpInst = MCInstBuilder(RISCV::AUIPC)
-                .addReg(Ra)
-                .addOperand(MCOperand::createExpr(CallExpr));
+  TmpInst = MCInstBuilder(RISCV::AUIPC).addReg(Ra).addExpr(CallExpr);
   Binary = getBinaryCodeForInstr(TmpInst, Fixups, STI);
   support::endian::write(OS, Binary, support::little);