commit 3548803f627f520681c3135dba9df7773804718b
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 20526800668b0009dd5945863bc7e0b5399ed6ca
parent 64176c2c9751997bfbc0e3a7c070f5aaa767be25

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

llvm-svn: 105470

llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp

diff --git a/llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp b/llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
index b082295..f11575e 100644
--- a/llvm/lib/Target/ARM/ARMLoadStoreOptimizer.cpp
+++ b/llvm/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;