commit 4aefd6b7d4dadf8109221a89742725c116d8f8e0
author Anton Korobeynikov <asl@math.spbu.ru> Wed Feb 20 12:07:57 2008 +0000
committer Anton Korobeynikov <asl@math.spbu.ru> Wed Feb 20 12:07:57 2008 +0000
tree b6cea47a8fde646984abfe138325ccc046923420
parent 44a2a79f1865807cf976932fac00648f60edfdbe

Fix newly-introduced 4.3 warnings


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47375 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/RegAllocLocal.cpp

diff --git a/lib/CodeGen/RegAllocLocal.cpp b/lib/CodeGen/RegAllocLocal.cpp
index b14af27..765e7ff 100644
--- a/lib/CodeGen/RegAllocLocal.cpp
+++ b/lib/CodeGen/RegAllocLocal.cpp
@@ -775,11 +775,12 @@
 
   // Spill all physical registers holding virtual registers now.
   for (unsigned i = 0, e = TRI->getNumRegs(); i != e; ++i)
-    if (PhysRegsUsed[i] != -1 && PhysRegsUsed[i] != -2)
+    if (PhysRegsUsed[i] != -1 && PhysRegsUsed[i] != -2) {
       if (unsigned VirtReg = PhysRegsUsed[i])
         spillVirtReg(MBB, MI, VirtReg, i);
       else
         removePhysReg(i);
+    }
 
 #if 0
   // This checking code is very expensive.