blockfreq: Store the header with the members
<rdar://problem/14292693>
llvm-svn: 207182
diff --git a/llvm/lib/Analysis/BlockFrequencyInfoImpl.cpp b/llvm/lib/Analysis/BlockFrequencyInfoImpl.cpp
index 90090d7..761bda5 100644
--- a/llvm/lib/Analysis/BlockFrequencyInfoImpl.cpp
+++ b/llvm/lib/Analysis/BlockFrequencyInfoImpl.cpp
@@ -746,7 +746,7 @@
DEBUG(dbgs() << "packaging-loop: " << getBlockName(Loop.getHeader()) << "\n");
Loop.IsPackaged = true;
DEBUG(for (const BlockNode &M
- : Loop.Members) {
+ : Loop.members()) {
dbgs() << " - node: " << getBlockName(M.Index) << "\n";
});
}
@@ -859,7 +859,7 @@
// Propagate the head scale through the loop. Since members are visited in
// RPO, the head scale will be updated by the loop scale first, and then the
// final head scale will be used for updated the rest of the members.
- for (const BlockNode &M : LoopPackage.Members) {
+ for (const BlockNode &M : LoopPackage.members()) {
const FrequencyData &HeadData = BFI.Freqs[Head.Index];
FrequencyData &Freqs = BFI.Freqs[M.Index];
Float NewFreq = Freqs.Floating * HeadData.Floating;