Update SIInstrInfo.cpp

Author: broxigarchen

llvm/lib/Target/AMDGPU/SIInstrInfo.cpp

@@ -815,7 +815,7 @@ void SIInstrInfo::copyPhysReg(MachineBasicBlock &MBB,
   if (Fix16BitCopies) {
     if (((Size == 16) != (SrcSize == 16))) {
       // Non-VGPR Src and Dst will later be expanded back to 32 bits.
-      assert(ST.useRealTrue16BitInsts());
+      assert(ST.useRealTrue16Insts());
       MCRegister &RegToFix = (Size == 32) ? DestReg : SrcReg;
       MCRegister SubReg = RI.getSubReg(RegToFix, AMDGPU::lo16);
       RegToFix = SubReg;
@@ -989,7 +989,7 @@ void SIInstrInfo::copyPhysReg(MachineBasicBlock &MBB,
       return;
     }
 
-    if (ST.useRealTrue16BitInsts()) {
+    if (ST.useRealTrue16Insts()) {
       if (IsSGPRSrc) {
         assert(SrcLow);
         SrcReg = NewSrcReg;