commit 25101bb2a799a36be9f077ee2fc2dcf0df2b6efb
author Jakub Staszak <kubastaszak@gmail.com> Tue Dec 20 20:03:10 2011 +0000
committer Jakub Staszak <kubastaszak@gmail.com> Tue Dec 20 20:03:10 2011 +0000
tree 3130c194f6f5a191d1b2433fe6050bc72c630730
parent 514806b52e88aca0c30f55763a997d1befa7c2ba

Add some constantness to BranchProbabilityInfo and BlockFrequnencyInfo.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146986 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
index 68c9514..42d9768 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
@@ -1287,8 +1287,8 @@
 }
 
 /// Return branch probability calculated by BranchProbabilityInfo for IR blocks.
-uint32_t SelectionDAGBuilder::getEdgeWeight(MachineBasicBlock *Src,
-                                            MachineBasicBlock *Dst) {
+uint32_t SelectionDAGBuilder::getEdgeWeight(const MachineBasicBlock *Src,
+                                            const MachineBasicBlock *Dst) const {
   BranchProbabilityInfo *BPI = FuncInfo.BPI;
   if (!BPI)
     return 0;