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authorDan Gohman <gohman@apple.com>2009-06-30 01:24:43 +0000
committerDan Gohman <gohman@apple.com>2009-06-30 01:24:43 +0000
commit2aa93efa0c983449e5464165e80ebd9c0fb5f6c1 (patch)
tree399c3e99b5dc065648164bdfe1366976ac357cb7 /lib/Transforms/Utils/LoopSimplify.cpp
parent4ff863c25754ef958be43a8e1d46da380c438e25 (diff)
Minor code simplification.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74491 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/LoopSimplify.cpp')
-rw-r--r--lib/Transforms/Utils/LoopSimplify.cpp5
1 files changed, 2 insertions, 3 deletions
diff --git a/lib/Transforms/Utils/LoopSimplify.cpp b/lib/Transforms/Utils/LoopSimplify.cpp
index ee3f38a959..d6b167f8b8 100644
--- a/lib/Transforms/Utils/LoopSimplify.cpp
+++ b/lib/Transforms/Utils/LoopSimplify.cpp
@@ -282,10 +282,9 @@ ReprocessLoop:
// Attempt to hoist out all instructions except for the
// comparison and the branch.
bool AllInvariant = true;
- for (BasicBlock::iterator I = ExitingBlock->begin(),
- E = ExitingBlock->end(); I != E; ) {
+ for (BasicBlock::iterator I = ExitingBlock->begin(); &*I != BI; ) {
Instruction *Inst = I++;
- if (Inst == BI || Inst == CI)
+ if (Inst == CI)
continue;
if (Inst->isTrapping()) {
AllInvariant = false;