From 3ef9f3da397d27e2340742274a7f6e8b8f1149cf Mon Sep 17 00:00:00 2001 From: Matt Beaumont-Gay Date: Tue, 14 Dec 2010 21:14:55 +0000 Subject: [PATCH] Move debugging code entirely within DEBUG(). Silences an unused variable warning in the opt build. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121791 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/RegAllocGreedy.cpp | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/lib/CodeGen/RegAllocGreedy.cpp b/lib/CodeGen/RegAllocGreedy.cpp index 324340ad17b..1c58bbe2881 100644 --- a/lib/CodeGen/RegAllocGreedy.cpp +++ b/lib/CodeGen/RegAllocGreedy.cpp @@ -269,14 +269,14 @@ unsigned RAGreedy::tryReassign(LiveInterval &VirtReg, AllocationOrder &Order) { unsigned RAGreedy::trySplit(LiveInterval &VirtReg, AllocationOrder &Order, SmallVectorImpl&SplitVRegs) { NamedRegionTimer T("Splitter", TimerGroupName, TimePassesIsEnabled); - Order.rewind(); - while (unsigned PhysReg = Order.next()) { - DEBUG({ - query(VirtReg, PhysReg).print(dbgs(), TRI); - for (const unsigned *AI = TRI->getAliasSet(PhysReg); *AI; ++AI) - query(VirtReg, *AI).print(dbgs(), TRI); - }); - } + DEBUG({ + Order.rewind(); + while (unsigned PhysReg = Order.next()) { + query(VirtReg, PhysReg).print(dbgs(), TRI); + for (const unsigned *AI = TRI->getAliasSet(PhysReg); *AI; ++AI) + query(VirtReg, *AI).print(dbgs(), TRI); + } + }); return 0; }