269         unsigned SR = getScratchReg();  in duplicatePendingSTBeforeKill()  local
271                      << " in FP" << RegNo << " to FP" << SR << '\n');  in duplicatePendingSTBeforeKill()
272         duplicateToTop(RegNo, SR, I);  in duplicatePendingSTBeforeKill()
273         PendingST[i] = SR;  in duplicatePendingSTBeforeKill()
1346         unsigned SR = getScratchReg();  in handleSpecialFP()  local
1347         PendingST[DstST] = SR;  in handleSpecialFP()
1348         Stack[Slot] = SR;  in handleSpecialFP()
1349         RegMap[SR] = Slot;  in handleSpecialFP()
1554       unsigned SR = getScratchReg();  in handleSpecialFP()  local
1555       duplicateToTop(PendingST[i], SR, I);  in handleSpecialFP()
1558       PendingST[i] = SR;  in handleSpecialFP()
1570           unsigned SR = getScratchReg();  in handleSpecialFP()  local
1571           duplicateToTop(PendingST[i], SR, I);  in handleSpecialFP()
1575           PendingST[i] = SR;  in handleSpecialFP()
1579       unsigned SR = getScratchReg();  in handleSpecialFP()  local
1580       DEBUG(dbgs() << "Emitting LD_F0 for ST" << i << " in FP" << SR << '\n');  in handleSpecialFP()
1582       pushReg(SR);  in handleSpecialFP()
1583       PendingST[i] = SR;  in handleSpecialFP()
1609       unsigned SR = getScratchReg();  in handleSpecialFP()  local
1610       pushReg(SR);  in handleSpecialFP()
1611       FPKills &= ~(1u << SR);  in handleSpecialFP()