[CodeGen] Construct SmallVector with iterator ranges (NFC)

1 files changed, 3 insertions, 3 deletions

diff --git a/llvm/lib/CodeGen/CodeGenPrepare.cpp b/llvm/lib/CodeGen/CodeGenPrepare.cpp
index 3ea758a..4a82c95 100644
--- a/llvm/lib/CodeGen/CodeGenPrepare.cpp
+++ b/llvm/lib/CodeGen/CodeGenPrepare.cpp
@@ -562,7 +562,7 @@ bool CodeGenPrepare::runOnFunction(Function &F) {
     // are removed.
     SmallSetVector<BasicBlock*, 8> WorkList;
     for (BasicBlock &BB : F) {
-      SmallVector<BasicBlock *, 2> Successors(succ_begin(&BB), succ_end(&BB));
+      SmallVector<BasicBlock *, 2> Successors(successors(&BB));
       MadeChange |= ConstantFoldTerminator(&BB, true);
       if (!MadeChange) continue;
 
@@ -576,7 +576,7 @@ bool CodeGenPrepare::runOnFunction(Function &F) {
     MadeChange |= !WorkList.empty();
     while (!WorkList.empty()) {
       BasicBlock *BB = WorkList.pop_back_val();
-      SmallVector<BasicBlock*, 2> Successors(succ_begin(BB), succ_end(BB));
+      SmallVector<BasicBlock*, 2> Successors(successors(BB));
 
       DeleteDeadBlock(BB);
 
@@ -5328,7 +5328,7 @@ bool CodeGenPrepare::optimizeGatherScatterInst(Instruction *MemoryInst,
     if (MemoryInst->getParent() != GEP->getParent())
       return false;
 
-    SmallVector<Value *, 2> Ops(GEP->op_begin(), GEP->op_end());
+    SmallVector<Value *, 2> Ops(GEP->operands());
 
     bool RewriteGEP = false;