commit 2bea69bf6503ffc9f3cde9a52b5dac1a25e94e1c
author Daniel Sanders <daniel_l_sanders@apple.com> Thu Aug 01 23:27:28 2019 +0000
committer Daniel Sanders <daniel_l_sanders@apple.com> Thu Aug 01 23:27:28 2019 +0000
tree 91dc8f6a4635d24a9c93d1e5080a67b8baae69f8
parent 9debb024d44db54b9453459d3bd98d28c20a163f

Finish moving TargetRegisterInfo::isVirtualRegister() and friends to llvm::Register as started by r367614. NFC

llvm-svn: 367633

llvm/lib/CodeGen/CalcSpillWeights.cpp

diff --git a/llvm/lib/CodeGen/CalcSpillWeights.cpp b/llvm/lib/CodeGen/CalcSpillWeights.cpp
index 7164fdf..dd454a0 100644
--- a/llvm/lib/CodeGen/CalcSpillWeights.cpp
+++ b/llvm/lib/CodeGen/CalcSpillWeights.cpp
@@ -40,7 +40,7 @@
   MachineRegisterInfo &MRI = MF.getRegInfo();
   VirtRegAuxInfo VRAI(MF, LIS, VRM, MLI, MBFI, norm);
   for (unsigned i = 0, e = MRI.getNumVirtRegs(); i != e; ++i) {
-    unsigned Reg = TargetRegisterInfo::index2VirtReg(i);
+    unsigned Reg = Register::index2VirtReg(i);
     if (MRI.reg_nodbg_empty(Reg))
       continue;
     VRAI.calculateSpillWeightAndHint(LIS.getInterval(Reg));
@@ -65,7 +65,7 @@
   if (!hreg)
     return 0;
 
-  if (TargetRegisterInfo::isVirtualRegister(hreg))
+  if (Register::isVirtualRegister(hreg))
     return sub == hsub ? hreg : 0;
 
   const TargetRegisterClass *rc = mri.getRegClass(reg);
@@ -112,7 +112,7 @@
 
         // If the original (pre-splitting) registers match this
         // copy came from a split.
-        if (!TargetRegisterInfo::isVirtualRegister(Reg) ||
+        if (!Register::isVirtualRegister(Reg) ||
             VRM->getOriginal(Reg) != Original)
           return false;
 
@@ -251,8 +251,9 @@
     //
     // FIXME: we probably shouldn't use floats at all.
     volatile float hweight = Hint[hint] += weight;
-    if (TargetRegisterInfo::isVirtualRegister(hint) || mri.isAllocatable(hint))
-      CopyHints.insert(CopyHint(hint, hweight, tri.isPhysicalRegister(hint)));
+    if (Register::isVirtualRegister(hint) || mri.isAllocatable(hint))
+      CopyHints.insert(
+          CopyHint(hint, hweight, Register::isPhysicalRegister(hint)));
   }
 
   Hint.clear();