[Transforms] Construct SmallVector with iterator ranges (NFC)

diff --git a/llvm/lib/Transforms/Coroutines/CoroFrame.cpp b/llvm/lib/Transforms/Coroutines/CoroFrame.cpp
index c67d69a..9c3c106 100644 (file)
--- a/llvm/lib/Transforms/Coroutines/CoroFrame.cpp
+++ b/llvm/lib/Transforms/Coroutines/CoroFrame.cpp
@@ -1522,7 +1522,7 @@ static void rewritePHIs(BasicBlock &BB) {
   // so we need to create an additional "dispatcher" block.
   if (auto *CleanupPad =
           dyn_cast_or_null<CleanupPadInst>(BB.getFirstNonPHI())) {
-    SmallVector<BasicBlock *, 8> Preds(pred_begin(&BB), pred_end(&BB));
+    SmallVector<BasicBlock *, 8> Preds(predecessors(&BB));
     for (BasicBlock *Pred : Preds) {
       if (CatchSwitchInst *CS =
               dyn_cast<CatchSwitchInst>(Pred->getTerminator())) {
@@ -1548,7 +1548,7 @@ static void rewritePHIs(BasicBlock &BB) {
     // ehAwareSplitEdge cloned it in the transition blocks.
   }
 
-  SmallVector<BasicBlock *, 8> Preds(pred_begin(&BB), pred_end(&BB));
+  SmallVector<BasicBlock *, 8> Preds(predecessors(&BB));
   for (BasicBlock *Pred : Preds) {
     auto *IncomingBB = ehAwareSplitEdge(Pred, &BB, LandingPad, ReplPHI);
     IncomingBB->setName(BB.getName() + Twine(".from.") + Pred->getName());

diff --git a/llvm/lib/Transforms/IPO/GlobalOpt.cpp b/llvm/lib/Transforms/IPO/GlobalOpt.cpp
index 96a27d8..b0a2194 100644 (file)
--- a/llvm/lib/Transforms/IPO/GlobalOpt.cpp
+++ b/llvm/lib/Transforms/IPO/GlobalOpt.cpp
@@ -286,7 +286,7 @@ static bool CleanupConstantGlobalUsers(
   // we delete a constant array, we may also be holding pointer to one of its
   // elements (or an element of one of its elements if we're dealing with an
   // array of arrays) in the worklist.
-  SmallVector<WeakTrackingVH, 8> WorkList(V->user_begin(), V->user_end());
+  SmallVector<WeakTrackingVH, 8> WorkList(V->users());
   while (!WorkList.empty()) {
     Value *UV = WorkList.pop_back_val();
     if (!UV)

diff --git a/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp b/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
index 5d8abe1..f63859f 100644 (file)
--- a/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp
@@ -1816,7 +1816,7 @@ static Instruction *foldSelectGEP(GetElementPtrInst &GEP,
   // gep (select Cond, TrueC, FalseC), IndexC --> select Cond, TrueC', FalseC'
   // Propagate 'inbounds' and metadata from existing instructions.
   // Note: using IRBuilder to create the constants for efficiency.
-  SmallVector<Value *, 4> IndexC(GEP.idx_begin(), GEP.idx_end());
+  SmallVector<Value *, 4> IndexC(GEP.indices());
   bool IsInBounds = GEP.isInBounds();
   Value *NewTrueC = IsInBounds ? Builder.CreateInBoundsGEP(TrueC, IndexC)
                                : Builder.CreateGEP(TrueC, IndexC);
@@ -1826,7 +1826,7 @@ static Instruction *foldSelectGEP(GetElementPtrInst &GEP,
 }
 
 Instruction *InstCombinerImpl::visitGetElementPtrInst(GetElementPtrInst &GEP) {
-  SmallVector<Value*, 8> Ops(GEP.op_begin(), GEP.op_end());
+  SmallVector<Value *, 8> Ops(GEP.operands());
   Type *GEPType = GEP.getType();
   Type *GEPEltType = GEP.getSourceElementType();
   bool IsGEPSrcEleScalable = isa<ScalableVectorType>(GEPEltType);
@@ -2232,7 +2232,7 @@ Instruction *InstCombinerImpl::visitGetElementPtrInst(GetElementPtrInst &GEP) {
             // ->
             // %0 = GEP [10 x i8] addrspace(1)* X, ...
             // addrspacecast i8 addrspace(1)* %0 to i8*
-            SmallVector<Value*, 8> Idx(GEP.idx_begin(), GEP.idx_end());
+            SmallVector<Value *, 8> Idx(GEP.indices());
             Value *NewGEP =
                 GEP.isInBounds()
                     ? Builder.CreateInBoundsGEP(StrippedPtrEltTy, StrippedPtr,

diff --git a/llvm/lib/Transforms/Scalar/LoopFuse.cpp b/llvm/lib/Transforms/Scalar/LoopFuse.cpp
index 4d63ed9..b5f8dfa 100644 (file)
--- a/llvm/lib/Transforms/Scalar/LoopFuse.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopFuse.cpp
@@ -1474,8 +1474,7 @@ private:
     mergeLatch(FC0, FC1);
 
     // Merge the loops.
-    SmallVector<BasicBlock *, 8> Blocks(FC1.L->block_begin(),
-                                        FC1.L->block_end());
+    SmallVector<BasicBlock *, 8> Blocks(FC1.L->blocks());
     for (BasicBlock *BB : Blocks) {
       FC0.L->addBlockEntry(BB);
       FC1.L->removeBlockFromLoop(BB);
@@ -1765,8 +1764,7 @@ private:
     mergeLatch(FC0, FC1);
 
     // Merge the loops.
-    SmallVector<BasicBlock *, 8> Blocks(FC1.L->block_begin(),
-                                        FC1.L->block_end());
+    SmallVector<BasicBlock *, 8> Blocks(FC1.L->blocks());
     for (BasicBlock *BB : Blocks) {
       FC0.L->addBlockEntry(BB);
       FC1.L->removeBlockFromLoop(BB);

diff --git a/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp b/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp
index 977cc74..e0d2c1c 100644 (file)
--- a/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp
+++ b/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp
@@ -924,8 +924,7 @@ bool MemCpyOptPass::performCallSlotOptzn(Instruction *cpyLoad,
   // guarantees that it holds only undefined values when passed in (so the final
   // memcpy can be dropped), that it is not read or written between the call and
   // the memcpy, and that writing beyond the end of it is undefined.
-  SmallVector<User*, 8> srcUseList(srcAlloca->user_begin(),
-                                   srcAlloca->user_end());
+  SmallVector<User *, 8> srcUseList(srcAlloca->users());
   while (!srcUseList.empty()) {
     User *U = srcUseList.pop_back_val();
 

diff --git a/llvm/lib/Transforms/Utils/InlineFunction.cpp b/llvm/lib/Transforms/Utils/InlineFunction.cpp
index aba2962..e480d7b 100644 (file)
--- a/llvm/lib/Transforms/Utils/InlineFunction.cpp
+++ b/llvm/lib/Transforms/Utils/InlineFunction.cpp
@@ -2217,8 +2217,7 @@ llvm::InlineResult llvm::InlineFunction(CallBase &CB, InlineFunctionInfo &IFI,
         auto *CurBB = RI->getParent();
         RI->eraseFromParent();
 
-        SmallVector<Value *, 4> CallArgs(DeoptCall->arg_begin(),
-                                         DeoptCall->arg_end());
+        SmallVector<Value *, 4> CallArgs(DeoptCall->args());
 
         SmallVector<OperandBundleDef, 1> OpBundles;
         DeoptCall->getOperandBundlesAsDefs(OpBundles);