commit 14d1dd95c7c969e07defebb6fe65df2fae1b30cf
author Jakob Stoklund Olesen <stoklund@2pi.dk> Mon Oct 15 22:41:03 2012 +0000
committer Jakob Stoklund Olesen <stoklund@2pi.dk> Mon Oct 15 22:41:03 2012 +0000
tree 20d5b63df8b6404c4b9b1c1d4dcb2dcdbc026e58
parent 6c0e04c823cf4034214b050e338c99a401edd2ac

Remove RegisterClassInfo::isReserved() and isAllocatable().

Clients can use the equivalent functions in MRI.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165990 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/AllocationOrder.cpp

diff --git a/lib/CodeGen/AllocationOrder.cpp b/lib/CodeGen/AllocationOrder.cpp
index 32ad34a..7cde136 100644
--- a/lib/CodeGen/AllocationOrder.cpp
+++ b/lib/CodeGen/AllocationOrder.cpp
@@ -29,6 +29,7 @@
   const TargetRegisterClass *RC = VRM.getRegInfo().getRegClass(VirtReg);
   std::pair<unsigned, unsigned> HintPair =
     VRM.getRegInfo().getRegAllocationHint(VirtReg);
+  const MachineRegisterInfo &MRI = VRM.getRegInfo();
 
   // HintPair.second is a register, phys or virt.
   Hint = HintPair.second;
@@ -52,7 +53,7 @@
     unsigned *P = new unsigned[Order.size()];
     Begin = P;
     for (unsigned i = 0; i != Order.size(); ++i)
-      if (!RCI.isReserved(Order[i]))
+      if (!MRI.isReserved(Order[i]))
         *P++ = Order[i];
     End = P;
 
@@ -69,7 +70,7 @@
 
   // The hint must be a valid physreg for allocation.
   if (Hint && (!TargetRegisterInfo::isPhysicalRegister(Hint) ||
-               !RC->contains(Hint) || RCI.isReserved(Hint)))
+               !RC->contains(Hint) || MRI.isReserved(Hint)))
     Hint = 0;
 }