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-rw-r--r--lib/VMCore/BasicBlock.cpp17
1 files changed, 8 insertions, 9 deletions
diff --git a/lib/VMCore/BasicBlock.cpp b/lib/VMCore/BasicBlock.cpp
index 17469d6bdb..64711fea0c 100644
--- a/lib/VMCore/BasicBlock.cpp
+++ b/lib/VMCore/BasicBlock.cpp
@@ -143,15 +143,14 @@ const TerminatorInst *BasicBlock::getTerminator() const {
return dyn_cast<TerminatorInst>(&InstList.back());
}
-Instruction* BasicBlock::getFirstNonPHI()
-{
- BasicBlock::iterator i = begin();
- // All valid basic blocks should have a terminator,
- // which is not a PHINode. If we have invalid basic
- // block we'll get assert when dereferencing past-the-end
- // iterator.
- while (isa<PHINode>(i)) ++i;
- return &*i;
+Instruction* BasicBlock::getFirstNonPHI() {
+ BasicBlock::iterator i = begin();
+ // All valid basic blocks should have a terminator,
+ // which is not a PHINode. If we have an invalid basic
+ // block we'll get an assertion failure when dereferencing
+ // a past-the-end iterator.
+ while (isa<PHINode>(i)) ++i;
+ return &*i;
}
void BasicBlock::dropAllReferences() {