BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DbgLoc, TII.get(Opc), ImmReg)
.addImm(CI->getSExtValue());
return ImmReg;
- } else if (!UseSExt && isUInt<16>(CI->getZExtValue())) {
+ } else if (!UseSExt && isUInt<16>(CI->getSExtValue())) {
+ // Since LI will sign extend the constant we need to make sure that for
+ // our zeroext constants that the sign extended constant fits into 16-bits.
unsigned Opc = (VT == MVT::i64) ? PPC::LI8 : PPC::LI;
unsigned ImmReg = createResultReg(RC);
BuildMI(*FuncInfo.MBB, FuncInfo.InsertPt, DbgLoc, TII.get(Opc), ImmReg)
// Construct the constant piecewise.
int64_t Imm = UseSExt ? CI->getSExtValue() : CI->getZExtValue();
-
if (VT == MVT::i64)
return PPCMaterialize64BitInt(Imm, RC);
else if (VT == MVT::i32)