[Target] Use llvm::append_range (NFC) (llvm#135568)

Author: kazutakahirata

llvm/lib/Target/AArch64/AArch64FrameLowering.cpp

@@ -3980,7 +3980,7 @@ bool AArch64FrameLowering::assignCalleeSavedSpillSlots(
       }
 
     if (!InsertBeforeLR)
-      CSI.insert(CSI.end(), VGSaves.begin(), VGSaves.end());
+      llvm::append_range(CSI, VGSaves);
   }
 
   Register LastReg = 0;

llvm/lib/Target/AMDGPU/SIISelLowering.cpp

@@ -4055,8 +4055,7 @@ SDValue SITargetLowering::LowerCall(CallLoweringInfo &CLI,
   }
 
   if (IsChainCallConv)
-    Ops.insert(Ops.end(), ChainCallSpecialArgs.begin(),
-               ChainCallSpecialArgs.end());
+    llvm::append_range(Ops, ChainCallSpecialArgs);
 
   // Add argument registers to the end of the list so that they are known live
   // into the call.
@@ -15526,9 +15525,9 @@ SDNode *SITargetLowering::adjustWritemask(MachineSDNode *&Node,
 
   // Adjust the writemask in the node
   SmallVector<SDValue, 12> Ops;
-  Ops.insert(Ops.end(), Node->op_begin(), Node->op_begin() + DmaskIdx);
+  llvm::append_range(Ops, Node->ops().take_front(DmaskIdx));
   Ops.push_back(DAG.getTargetConstant(NewDmask, SDLoc(Node), MVT::i32));
-  Ops.insert(Ops.end(), Node->op_begin() + DmaskIdx + 1, Node->op_end());
+  llvm::append_range(Ops, Node->ops().drop_front(DmaskIdx + 1));
 
   MVT SVT = Node->getValueType(0).getVectorElementType().getSimpleVT();
 

llvm/lib/Target/ARM/MCTargetDesc/ARMUnwindOpAsm.h

@@ -14,6 +14,7 @@
 #ifndef LLVM_LIB_TARGET_ARM_MCTARGETDESC_ARMUNWINDOPASM_H
 #define LLVM_LIB_TARGET_ARM_MCTARGETDESC_ARMUNWINDOPASM_H
 
+#include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/SmallVector.h"
 #include <cstddef>
 #include <cstdint>
@@ -60,7 +61,7 @@ class UnwindOpcodeAssembler {
 
   /// Emit unwind raw opcodes
   void EmitRaw(const SmallVectorImpl<uint8_t> &Opcodes) {
-    Ops.insert(Ops.end(), Opcodes.begin(), Opcodes.end());
+    llvm::append_range(Ops, Opcodes);
     OpBegins.push_back(OpBegins.back() + Opcodes.size());
   }
 

llvm/lib/Target/WebAssembly/AsmParser/WebAssemblyAsmTypeCheck.cpp

@@ -55,7 +55,7 @@ void WebAssemblyAsmTypeCheck::funcDecl(const wasm::WasmSignature &Sig) {
 
 void WebAssemblyAsmTypeCheck::localDecl(
     const SmallVectorImpl<wasm::ValType> &Locals) {
-  LocalTypes.insert(LocalTypes.end(), Locals.begin(), Locals.end());
+  llvm::append_range(LocalTypes, Locals);
 }
 
 void WebAssemblyAsmTypeCheck::dumpTypeStack(Twine Msg) {
@@ -357,8 +357,7 @@ bool WebAssemblyAsmTypeCheck::checkTryTable(SMLoc ErrorLoc,
         Opcode == wasm::WASM_OPCODE_CATCH_REF) {
       if (!getSignature(ErrorLoc, Inst.getOperand(OpIdx++),
                         wasm::WASM_SYMBOL_TYPE_TAG, Sig))
-        SentTypes.insert(SentTypes.end(), Sig->Params.begin(),
-                         Sig->Params.end());
+        llvm::append_range(SentTypes, Sig->Params);
       else
         Error = true;
     }