[llvm-commits] CVS: llvm/lib/Target/ARM/ARMConstantIslandPass.cpp

[Evan Cheng]

Changes in directory llvm/lib/Target/ARM:

ARMConstantIslandPass.cpp updated: 1.21 -> 1.22
---
Log message:

Watch out for empty BB.

---
Diffs of the changes:  (+1 -0)

 ARMConstantIslandPass.cpp |    1 +
 1 files changed, 1 insertion(+)


Index: llvm/lib/Target/ARM/ARMConstantIslandPass.cpp
diff -u llvm/lib/Target/ARM/ARMConstantIslandPass.cpp:1.21 llvm/lib/Target/ARM/ARMConstantIslandPass.cpp:1.22
--- llvm/lib/Target/ARM/ARMConstantIslandPass.cpp:1.21	Thu Feb  1 14:44:52 2007
+++ llvm/lib/Target/ARM/ARMConstantIslandPass.cpp	Fri Feb  2 12:49:02 2007
@@ -352,6 +352,7 @@
     // In thumb mode, if this block is a constpool island, pessmisticly assume
     // it needs to be padded by two byte so it's aligned on 4 byte boundary.
     if (AFI->isThumbFunction() &&
+        MBB.size() &&
         MBB.begin()->getOpcode() == ARM::CONSTPOOL_ENTRY)
       MBBSize += 2;