commit b858f76cf5c27bed2a81f6982bafa86b51dc9d8b
author Jim Grosbach <grosbach@apple.com> Fri Jun 04 17:57:34 2010 +0000
committer Jim Grosbach <grosbach@apple.com> Fri Jun 04 17:57:34 2010 +0000
tree 2238d5cedab93071f3faf0c359a8bfbb411c95b7
parent 1381ea308619eb9ad3e51068babb9a7de0e2e778

Another fix to prevent debug info from affecting codegen. rdar://7797940

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105470 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/ARM/ARMLoadStoreOptimizer.cpp

diff --git a/lib/Target/ARM/ARMLoadStoreOptimizer.cpp b/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
index b082295..f11575e 100644
--- a/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
+++ b/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
@@ -1024,6 +1024,10 @@
   RS->enterBasicBlock(&MBB);
   MachineBasicBlock::iterator MBBI = MBB.begin(), E = MBB.end();
   while (MBBI != E) {
+    if (MBBI->isDebugValue()) {
+      ++MBBI;
+      continue;
+    }
     if (FixInvalidRegPairOp(MBB, MBBI))
       continue;