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-rw-r--r--lib/Transforms/Scalar/SCCP.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/Transforms/Scalar/SCCP.cpp b/lib/Transforms/Scalar/SCCP.cpp
index 01b192630d..954bc0011e 100644
--- a/lib/Transforms/Scalar/SCCP.cpp
+++ b/lib/Transforms/Scalar/SCCP.cpp
@@ -1788,6 +1788,7 @@ bool IPSCCP::runOnModule(Module &M) {
// The constant folder may not have been able to fold the terminator
// if this is a branch or switch on undef. Fold it manually as a
// branch to the first successor.
+#ifndef NDEBUG
if (BranchInst *BI = dyn_cast<BranchInst>(I)) {
assert(BI->isConditional() && isa<UndefValue>(BI->getCondition()) &&
"Branch should be foldable!");
@@ -1796,6 +1797,7 @@ bool IPSCCP::runOnModule(Module &M) {
} else {
assert(0 && "Didn't fold away reference to block!");
}
+#endif
// Make this an uncond branch to the first successor.
TerminatorInst *TI = I->getParent()->getTerminator();