From: Jim Grosbach <grosbach@apple.com>
Date: Wed, 15 Sep 2010 19:44:57 +0000 (+0000)
Subject: Refactor uses of getRegisterNumbering() to not need the isSPVFP argument. Check
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=7e2c04fd05c08d46ecb304938767b4b21cdb9325;p=oota-llvm.git

Refactor uses of getRegisterNumbering() to not need the isSPVFP argument. Check
if the register is a member of the SPR register class directly instead.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114012 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/ARM/ARMCodeEmitter.cpp b/lib/Target/ARM/ARMCodeEmitter.cpp
index 88788c32ac4..d492a46dc49 100644
--- a/lib/Target/ARM/ARMCodeEmitter.cpp
+++ b/lib/Target/ARM/ARMCodeEmitter.cpp
@@ -1356,8 +1356,8 @@ void ARMCodeEmitter::emitMiscBranchInstruction(const MachineInstr &MI) {
 static unsigned encodeVFPRd(const MachineInstr &MI, unsigned OpIdx) {
   unsigned RegD = MI.getOperand(OpIdx).getReg();
   unsigned Binary = 0;
-  bool isSPVFP = false;
-  RegD = ARMRegisterInfo::getRegisterNumbering(RegD, &isSPVFP);
+  bool isSPVFP = ARM::SPRRegisterClass->contains(RegD);
+  RegD = ARMRegisterInfo::getRegisterNumbering(RegD);
   if (!isSPVFP)
     Binary |=   RegD               << ARMII::RegRdShift;
   else {
@@ -1370,8 +1370,8 @@ static unsigned encodeVFPRd(const MachineInstr &MI, unsigned OpIdx) {
 static unsigned encodeVFPRn(const MachineInstr &MI, unsigned OpIdx) {
   unsigned RegN = MI.getOperand(OpIdx).getReg();
   unsigned Binary = 0;
-  bool isSPVFP = false;
-  RegN = ARMRegisterInfo::getRegisterNumbering(RegN, &isSPVFP);
+  bool isSPVFP = ARM::SPRRegisterClass->contains(RegN);
+  RegN = ARMRegisterInfo::getRegisterNumbering(RegN);
   if (!isSPVFP)
     Binary |=   RegN               << ARMII::RegRnShift;
   else {
@@ -1384,8 +1384,8 @@ static unsigned encodeVFPRn(const MachineInstr &MI, unsigned OpIdx) {
 static unsigned encodeVFPRm(const MachineInstr &MI, unsigned OpIdx) {
   unsigned RegM = MI.getOperand(OpIdx).getReg();
   unsigned Binary = 0;
-  bool isSPVFP = false;
-  RegM = ARMRegisterInfo::getRegisterNumbering(RegM, &isSPVFP);
+  bool isSPVFP = ARM::SPRRegisterClass->contains(RegM);
+  RegM = ARMRegisterInfo::getRegisterNumbering(RegM);
   if (!isSPVFP)
     Binary |=   RegM;
   else {