diff options
Diffstat (limited to 'llvm/lib/Transforms/IPO/ArgumentPromotion.cpp')
| -rw-r--r-- | llvm/lib/Transforms/IPO/ArgumentPromotion.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/IPO/ArgumentPromotion.cpp b/llvm/lib/Transforms/IPO/ArgumentPromotion.cpp index f9de54a173d..816fc291dc5 100644 --- a/llvm/lib/Transforms/IPO/ArgumentPromotion.cpp +++ b/llvm/lib/Transforms/IPO/ArgumentPromotion.cpp @@ -473,8 +473,7 @@ bool ArgPromotion::isSafeToPromoteArgument(Argument *Arg, // Now check every path from the entry block to the load for transparency. // To do this, we perform a depth first search on the inverse CFG from the // loading block. - for (pred_iterator PI = pred_begin(BB), E = pred_end(BB); PI != E; ++PI) { - BasicBlock *P = *PI; + for (BasicBlock *P : predecessors(BB)) { for (idf_ext_iterator<BasicBlock*, SmallPtrSet<BasicBlock*, 16> > I = idf_ext_begin(P, TranspBlocks), E = idf_ext_end(P, TranspBlocks); I != E; ++I) |
