diff options
Diffstat (limited to 'llvm/lib/CodeGen/RegAllocGreedy.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/RegAllocGreedy.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/RegAllocGreedy.cpp b/llvm/lib/CodeGen/RegAllocGreedy.cpp index ce3818a6c21..27dc07b54c9 100644 --- a/llvm/lib/CodeGen/RegAllocGreedy.cpp +++ b/llvm/lib/CodeGen/RegAllocGreedy.cpp @@ -548,7 +548,11 @@ bool RAGreedy::shouldEvict(LiveInterval &A, bool IsHint, if (CanSplit && IsHint && !BreaksHint) return true; - return A.weight > B.weight; + if (A.weight > B.weight) { + DEBUG(dbgs() << "should evict: " << B << " w= " << B.weight << '\n'); + return true; + } + return false; } /// canEvictInterference - Return true if all interferences between VirtReg and |
