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| author | Andrew Trick <atrick@apple.com> | 2011-05-13 01:12:21 +0000 |
|---|---|---|
| committer | Andrew Trick <atrick@apple.com> | 2011-05-13 01:12:21 +0000 |
| commit | 14ba1ff133bc891869eef9ebb28095062ed71e77 (patch) | |
| tree | 928403e5bf6121933cbdda564585b0e0396feb0b | |
| parent | 88882247d2e1bb70103062faf5bd15dd8a30b2d1 (diff) | |
| download | llvm-14ba1ff133bc891869eef9ebb28095062ed71e77.tar.gz llvm-14ba1ff133bc891869eef9ebb28095062ed71e77.tar.bz2 llvm-14ba1ff133bc891869eef9ebb28095062ed71e77.tar.xz | |
Convert SimplifyIVUsers into a worklist instead of a single pass over
the users.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131277 91177308-0d34-0410-b5e6-96231b3b80d8
| -rw-r--r-- | lib/Transforms/Scalar/IndVarSimplify.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/IndVarSimplify.cpp b/lib/Transforms/Scalar/IndVarSimplify.cpp index ab9e21a9ec..99f5e7fd66 100644 --- a/lib/Transforms/Scalar/IndVarSimplify.cpp +++ b/lib/Transforms/Scalar/IndVarSimplify.cpp @@ -458,7 +458,7 @@ void IndVarSimplify::RewriteNonIntegerIVs(Loop *L) { /// loop. IVUsers is treated as a worklist. Each successive simplification may /// push more users which may themselves be candidates for simplification. void IndVarSimplify::SimplifyIVUsers() { - for (IVUsers::iterator I = IU->begin(), E = IU->end(); I != E; ++I) { + for (IVUsers::iterator I = IU->begin(); I != IU->end(); ++I) { Instruction *UseInst = I->getUser(); Value *IVOperand = I->getOperandValToReplace(); |