Speed up the AllocationOrder class a bit.
Allow the central functions to be inlined, and use the argumentless
isHint() function when possible.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169319 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/RegAllocGreedy.cpp b/lib/CodeGen/RegAllocGreedy.cpp
index 9942643..1884452 100644
--- a/lib/CodeGen/RegAllocGreedy.cpp
+++ b/lib/CodeGen/RegAllocGreedy.cpp
@@ -442,7 +442,7 @@
while ((PhysReg = Order.next()))
if (!Matrix->checkInterference(VirtReg, PhysReg))
break;
- if (!PhysReg || Order.isHint(PhysReg))
+ if (!PhysReg || Order.isHint())
return PhysReg;
// PhysReg is available, but there may be a better choice.
@@ -661,7 +661,7 @@
BestPhys = PhysReg;
// Stop if the hint can be used.
- if (Order.isHint(PhysReg))
+ if (Order.isHint())
break;
}