commit 9dd3ef8d015999119d95cc4cca938d82b613882f
author Kalle Raiskila <kalle.raiskila@nokia.com> Tue May 11 11:00:02 2010 +0000
committer Kalle Raiskila <kalle.raiskila@nokia.com> Tue May 11 11:00:02 2010 +0000
tree 4c9ded17d0647e394d2e9bacf060a2bb032f1560
parent be49fc5ea279d326023c3103c2eae3015c671628

Make SPU backend not assert on jump tables.

llvm-svn: 103466

llvm/lib/Target/CellSPU/SPUInstrInfo.cpp

diff --git a/llvm/lib/Target/CellSPU/SPUInstrInfo.cpp b/llvm/lib/Target/CellSPU/SPUInstrInfo.cpp
index 066c5b0..4c53c98 100644
--- a/llvm/lib/Target/CellSPU/SPUInstrInfo.cpp
+++ b/llvm/lib/Target/CellSPU/SPUInstrInfo.cpp
@@ -467,6 +467,9 @@
   // If there is only one terminator instruction, process it.
   if (I == MBB.begin() || !isUnpredicatedTerminator(--I)) {
     if (isUncondBranch(LastInst)) {
+      // Check for jump tables
+      if (!LastInst->getOperand(0).isMBB())
+        return true;
       TBB = LastInst->getOperand(0).getMBB();
       return false;
     } else if (isCondBranch(LastInst)) {