Convert CallInst and InvokeInst APIs to use ArrayRef.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135265 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/CGBuiltin.cpp b/lib/CodeGen/CGBuiltin.cpp
index 1f49c1fcc3375470afd951890e3fa8571e533335..1566bd9e6697dda691ab8dfb0b53d9fe0b8034d9 100644 (file)
--- a/lib/CodeGen/CGBuiltin.cpp
+++ b/lib/CodeGen/CGBuiltin.cpp
@@ -38,8 +38,7 @@ static void EmitMemoryBarrier(CodeGenFunction &CGF,
                   StoreLoad ? True : False,
                   StoreStore ? True : False,
                   Device ? True : False };
-  CGF.Builder.CreateCall(CGF.CGM.getIntrinsic(Intrinsic::memory_barrier),
-                         C, C + 5);
+  CGF.Builder.CreateCall(CGF.CGM.getIntrinsic(Intrinsic::memory_barrier), C);
 }
 
 /// Emit the conversions required to turn the given value into an
@@ -69,14 +68,14 @@ static Value *EmitFromInt(CodeGenFunction &CGF, llvm::Value *V,
 // The atomic builtins are also full memory barriers. This is a utility for
 // wrapping a call to the builtins with memory barriers.
 static Value *EmitCallWithBarrier(CodeGenFunction &CGF, Value *Fn,
-                                  Value **ArgBegin, Value **ArgEnd) {
+                                  ArrayRef<Value *> Args) {
   // FIXME: We need a target hook for whether this applies to device memory or
   // not.
   bool Device = true;
 
   // Create barriers both before and after the call.
   EmitMemoryBarrier(CGF, true, true, true, true, Device);
-  Value *Result = CGF.Builder.CreateCall(Fn, ArgBegin, ArgEnd);
+  Value *Result = CGF.Builder.CreateCall(Fn, Args);
   EmitMemoryBarrier(CGF, true, true, true, true, Device);
   return Result;
 }
@@ -109,7 +108,7 @@ static RValue EmitBinaryAtomic(CodeGenFunction &CGF,
   const llvm::Type *ValueType = Args[1]->getType();
   Args[1] = EmitToInt(CGF, Args[1], T, IntType);
 
-  llvm::Value *Result = EmitCallWithBarrier(CGF, AtomF, Args, Args + 2);
+  llvm::Value *Result = EmitCallWithBarrier(CGF, AtomF, Args);
   Result = EmitFromInt(CGF, Result, T, ValueType);
   return RValue::get(Result);
 }
@@ -144,7 +143,7 @@ static RValue EmitBinaryAtomicPost(CodeGenFunction &CGF,
   Args[1] = EmitToInt(CGF, Args[1], T, IntType);
   Args[0] = CGF.Builder.CreateBitCast(DestPtr, IntPtrType);
 
-  llvm::Value *Result = EmitCallWithBarrier(CGF, AtomF, Args, Args + 2);
+  llvm::Value *Result = EmitCallWithBarrier(CGF, AtomF, Args);
   Result = CGF.Builder.CreateBinOp(Op, Result, Args[1]);
   Result = EmitFromInt(CGF, Result, T, ValueType);
   return RValue::get(Result);
@@ -879,7 +878,7 @@ RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD,
     Args[1] = EmitToInt(*this, Args[1], T, IntType);
     Args[2] = EmitToInt(*this, EmitScalarExpr(E->getArg(2)), T, IntType);
 
-    Value *Result = EmitCallWithBarrier(*this, AtomF, Args, Args + 3);
+    Value *Result = EmitCallWithBarrier(*this, AtomF, Args);
     Result = EmitFromInt(*this, Result, T, ValueType);
     return RValue::get(Result);
   }
@@ -908,7 +907,7 @@ RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD,
     Args[2] = EmitToInt(*this, EmitScalarExpr(E->getArg(2)), T, IntType);
 
     Value *OldVal = Args[1];
-    Value *PrevVal = EmitCallWithBarrier(*this, AtomF, Args, Args + 3);
+    Value *PrevVal = EmitCallWithBarrier(*this, AtomF, Args);
     Value *Result = Builder.CreateICmpEQ(PrevVal, OldVal);
     // zext bool to int.
     Result = Builder.CreateZExt(Result, ConvertType(E->getType()));
@@ -957,7 +956,7 @@ RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD,
       EmitScalarExpr(E->getArg(3)),
       EmitScalarExpr(E->getArg(4))
     };
-    Builder.CreateCall(CGM.getIntrinsic(Intrinsic::memory_barrier), C, C + 5);
+    Builder.CreateCall(CGM.getIntrinsic(Intrinsic::memory_barrier), C);
     return RValue::get(0);
   }
       
@@ -1075,7 +1074,7 @@ RValue CodeGenFunction::EmitBuiltinExpr(const FunctionDecl *FD,
       Args.push_back(ArgValue);
     }
 
-    Value *V = Builder.CreateCall(F, Args.data(), Args.data() + Args.size());
+    Value *V = Builder.CreateCall(F, Args);
     QualType BuiltinRetType = E->getType();
 
     const llvm::Type *RetTy = llvm::Type::getVoidTy(getLLVMContext());
@@ -1152,7 +1151,7 @@ Value *CodeGenFunction::EmitNeonCall(Function *F, SmallVectorImpl<Value*> &Ops,
     else
       Ops[j] = Builder.CreateBitCast(Ops[j], ai->getType(), name);
 
-  return Builder.CreateCall(F, Ops.begin(), Ops.end(), name);
+  return Builder.CreateCall(F, Ops, name);
 }
 
 Value *CodeGenFunction::EmitNeonShiftVector(Value *V, const llvm::Type *Ty, 
@@ -1200,8 +1199,7 @@ Value *CodeGenFunction::EmitARMBuiltinExpr(unsigned BuiltinID,
     const llvm::Type *Ty = CGM.getTypes().ConvertType(FD->getType());
     const llvm::FunctionType *FTy = cast<llvm::FunctionType>(Ty);
     llvm::StringRef Name = FD->getName();
-    return Builder.CreateCall(CGM.CreateRuntimeFunction(FTy, Name),
-                              Ops.begin(), Ops.end());
+    return Builder.CreateCall(CGM.CreateRuntimeFunction(FTy, Name), Ops);
   }
 
   if (BuiltinID == ARM::BI__builtin_arm_ldrexd) {
@@ -1262,7 +1260,7 @@ Value *CodeGenFunction::EmitARMBuiltinExpr(unsigned BuiltinID,
 
     // Call the appropriate intrinsic.
     Function *F = CGM.getIntrinsic(Int, Ty);
-    return Builder.CreateCall(F, Ops.begin(), Ops.end(), "vcvtr");
+    return Builder.CreateCall(F, Ops, "vcvtr");
   }
   
   // Determine the type of this overloaded NEON intrinsic.
@@ -1459,7 +1457,9 @@ Value *CodeGenFunction::EmitARMBuiltinExpr(unsigned BuiltinID,
     Ops[2] = Builder.CreateBitCast(Ops[2], Ty);
     Ops[3] = Builder.CreateBitCast(Ops[3], Ty);
     Ops.push_back(GetPointeeAlignment(*this, E->getArg(1)));
-    Ops[1] = Builder.CreateCall(F, Ops.begin() + 1, Ops.end(), "vld2_lane");
+    Ops[1] = Builder.CreateCall(F,
+                                ArrayRef<Value *>(Ops.begin() + 1, Ops.end()),
+                                "vld2_lane");
     Ty = llvm::PointerType::getUnqual(Ops[1]->getType());
     Ops[0] = Builder.CreateBitCast(Ops[0], Ty);
     return Builder.CreateStore(Ops[1], Ops[0]);
@@ -1471,7 +1471,9 @@ Value *CodeGenFunction::EmitARMBuiltinExpr(unsigned BuiltinID,
     Ops[3] = Builder.CreateBitCast(Ops[3], Ty);
     Ops[4] = Builder.CreateBitCast(Ops[4], Ty);
     Ops.push_back(GetPointeeAlignment(*this, E->getArg(1)));
-    Ops[1] = Builder.CreateCall(F, Ops.begin() + 1, Ops.end(), "vld3_lane");
+    Ops[1] = Builder.CreateCall(F,
+                                ArrayRef<Value *>(Ops.begin() + 1, Ops.end()),
+                                "vld3_lane");
     Ty = llvm::PointerType::getUnqual(Ops[1]->getType());
     Ops[0] = Builder.CreateBitCast(Ops[0], Ty);
     return Builder.CreateStore(Ops[1], Ops[0]);
@@ -1484,7 +1486,9 @@ Value *CodeGenFunction::EmitARMBuiltinExpr(unsigned BuiltinID,
     Ops[4] = Builder.CreateBitCast(Ops[4], Ty);
     Ops[5] = Builder.CreateBitCast(Ops[5], Ty);
     Ops.push_back(GetPointeeAlignment(*this, E->getArg(1)));
-    Ops[1] = Builder.CreateCall(F, Ops.begin() + 1, Ops.end(), "vld3_lane");
+    Ops[1] = Builder.CreateCall(F,
+                                ArrayRef<Value *>(Ops.begin() + 1, Ops.end()),
+                                "vld3_lane");
     Ty = llvm::PointerType::getUnqual(Ops[1]->getType());
     Ops[0] = Builder.CreateBitCast(Ops[0], Ty);
     return Builder.CreateStore(Ops[1], Ops[0]);
@@ -1536,7 +1540,7 @@ Value *CodeGenFunction::EmitARMBuiltinExpr(unsigned BuiltinID,
     Args.push_back(CI);
     Args.push_back(GetPointeeAlignment(*this, E->getArg(1)));
     
-    Ops[1] = Builder.CreateCall(F, Args.begin(), Args.end(), "vld_dup");
+    Ops[1] = Builder.CreateCall(F, Args, "vld_dup");
     // splat lane 0 to all elts in each vector of the result.
     for (unsigned i = 0, e = STy->getNumElements(); i != e; ++i) {
       Value *Val = Builder.CreateExtractValue(Ops[1], i);
@@ -2023,7 +2027,7 @@ Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID,
       break;
     }
     llvm::Function *F = CGM.getIntrinsic(ID);
-    return Builder.CreateCall(F, &Ops[0], &Ops[0] + Ops.size(), name);
+    return Builder.CreateCall(F, Ops, name);
   }
   case X86::BI__builtin_ia32_vec_init_v8qi:
   case X86::BI__builtin_ia32_vec_init_v4hi:
@@ -2083,15 +2087,15 @@ Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID,
       break;
     }
     llvm::Function *F = CGM.getIntrinsic(ID);
-    return Builder.CreateCall(F, &Ops[0], &Ops[0] + Ops.size(), name);
+    return Builder.CreateCall(F, Ops, name);
   }
   case X86::BI__builtin_ia32_cmpps: {
     llvm::Function *F = CGM.getIntrinsic(Intrinsic::x86_sse_cmp_ps);
-    return Builder.CreateCall(F, &Ops[0], &Ops[0] + Ops.size(), "cmpps");
+    return Builder.CreateCall(F, Ops, "cmpps");
   }
   case X86::BI__builtin_ia32_cmpss: {
     llvm::Function *F = CGM.getIntrinsic(Intrinsic::x86_sse_cmp_ss);
-    return Builder.CreateCall(F, &Ops[0], &Ops[0] + Ops.size(), "cmpss");
+    return Builder.CreateCall(F, Ops, "cmpss");
   }
   case X86::BI__builtin_ia32_ldmxcsr: {
     const llvm::Type *PtrTy = Int8PtrTy;
@@ -2111,11 +2115,11 @@ Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID,
   }
   case X86::BI__builtin_ia32_cmppd: {
     llvm::Function *F = CGM.getIntrinsic(Intrinsic::x86_sse2_cmp_pd);
-    return Builder.CreateCall(F, &Ops[0], &Ops[0] + Ops.size(), "cmppd");
+    return Builder.CreateCall(F, Ops, "cmppd");
   }
   case X86::BI__builtin_ia32_cmpsd: {
     llvm::Function *F = CGM.getIntrinsic(Intrinsic::x86_sse2_cmp_sd);
-    return Builder.CreateCall(F, &Ops[0], &Ops[0] + Ops.size(), "cmpsd");
+    return Builder.CreateCall(F, Ops, "cmpsd");
   }
   case X86::BI__builtin_ia32_storehps:
   case X86::BI__builtin_ia32_storelps: {
@@ -2159,7 +2163,7 @@ Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID,
       
       // create i32 constant
       llvm::Function *F = CGM.getIntrinsic(Intrinsic::x86_mmx_psrl_q);
-      return Builder.CreateCall(F, &Ops[0], &Ops[0] + 2, "palignr");
+      return Builder.CreateCall(F, ArrayRef<Value *>(&Ops[0], 2), "palignr");
     }
     
     // If palignr is shifting the pair of vectors more than 32 bytes, emit zero.
@@ -2189,7 +2193,7 @@ Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID,
       
       // create i32 constant
       llvm::Function *F = CGM.getIntrinsic(Intrinsic::x86_sse2_psrl_dq);
-      return Builder.CreateCall(F, &Ops[0], &Ops[0] + 2, "palignr");
+      return Builder.CreateCall(F, ArrayRef<Value *>(&Ops[0], 2), "palignr");
     }
     
     // If palignr is shifting the pair of vectors more than 32 bytes, emit zero.
@@ -2341,7 +2345,7 @@ Value *CodeGenFunction::EmitX86BuiltinExpr(unsigned BuiltinID,
       break;
     }
     llvm::Function *F = CGM.getIntrinsic(ID);
-    return Builder.CreateCall(F, &Ops[0], &Ops[0] + Ops.size(), name);
+    return Builder.CreateCall(F, Ops, name);
   }
   }
 }
@@ -2397,7 +2401,7 @@ Value *CodeGenFunction::EmitPPCBuiltinExpr(unsigned BuiltinID,
       break;
     }
     llvm::Function *F = CGM.getIntrinsic(ID);
-    return Builder.CreateCall(F, &Ops[0], &Ops[0] + Ops.size(), "");
+    return Builder.CreateCall(F, Ops, "");
   }
 
   // vec_st
@@ -2430,7 +2434,7 @@ Value *CodeGenFunction::EmitPPCBuiltinExpr(unsigned BuiltinID,
       break;
     }
     llvm::Function *F = CGM.getIntrinsic(ID);
-    return Builder.CreateCall(F, &Ops[0], &Ops[0] + Ops.size(), "");
+    return Builder.CreateCall(F, Ops, "");
   }
   }
   return 0;

diff --git a/lib/CodeGen/CGCall.cpp b/lib/CodeGen/CGCall.cpp
index ac1cffb5625e295803618c552ea1ddec042ab303..f8783ad08d0016513b4543601eecbb5907efa8b1 100644 (file)
--- a/lib/CodeGen/CGCall.cpp
+++ b/lib/CodeGen/CGCall.cpp
@@ -1427,20 +1427,25 @@ void CodeGenFunction::EmitCallArg(CallArgList &args, const Expr *E,
 /// on the current state of the EH stack.
 llvm::CallSite
 CodeGenFunction::EmitCallOrInvoke(llvm::Value *Callee,
-                                  llvm::Value * const *ArgBegin,
-                                  llvm::Value * const *ArgEnd,
+                                  llvm::ArrayRef<llvm::Value *> Args,
                                   const llvm::Twine &Name) {
   llvm::BasicBlock *InvokeDest = getInvokeDest();
   if (!InvokeDest)
-    return Builder.CreateCall(Callee, ArgBegin, ArgEnd, Name);
+    return Builder.CreateCall(Callee, Args, Name);
 
   llvm::BasicBlock *ContBB = createBasicBlock("invoke.cont");
   llvm::InvokeInst *Invoke = Builder.CreateInvoke(Callee, ContBB, InvokeDest,
-                                                  ArgBegin, ArgEnd, Name);
+                                                  Args, Name);
   EmitBlock(ContBB);
   return Invoke;
 }
 
+llvm::CallSite
+CodeGenFunction::EmitCallOrInvoke(llvm::Value *Callee,
+                                  const llvm::Twine &Name) {
+  return EmitCallOrInvoke(Callee, llvm::ArrayRef<llvm::Value *>(), Name);
+}
+
 static void checkArgMatches(llvm::Value *Elt, unsigned &ArgNo,
                             llvm::FunctionType *FTy) {
   if (ArgNo < FTy->getNumParams())
@@ -1700,11 +1705,10 @@ RValue CodeGenFunction::EmitCall(const CGFunctionInfo &CallInfo,
 
   llvm::CallSite CS;
   if (!InvokeDest) {
-    CS = Builder.CreateCall(Callee, Args.data(), Args.data()+Args.size());
+    CS = Builder.CreateCall(Callee, Args);
   } else {
     llvm::BasicBlock *Cont = createBasicBlock("invoke.cont");
-    CS = Builder.CreateInvoke(Callee, Cont, InvokeDest,
-                              Args.data(), Args.data()+Args.size());
+    CS = Builder.CreateInvoke(Callee, Cont, InvokeDest, Args);
     EmitBlock(Cont);
   }
   if (callOrInvoke)

diff --git a/lib/CodeGen/CGDeclCXX.cpp b/lib/CodeGen/CGDeclCXX.cpp
index 1102da5a612d622d7dd1af0e1f0c95150525548d..0ae6a3d2ee90c489cebab676ee749f0a9806a85e 100644 (file)
--- a/lib/CodeGen/CGDeclCXX.cpp
+++ b/lib/CodeGen/CGDeclCXX.cpp
@@ -149,7 +149,7 @@ CodeGenFunction::EmitCXXGlobalDtorRegistration(llvm::Constant *DtorFn,
   llvm::Value *Args[3] = { llvm::ConstantExpr::getBitCast(DtorFn, DtorFnTy),
                            llvm::ConstantExpr::getBitCast(DeclPtr, Int8PtrTy),
                            llvm::ConstantExpr::getBitCast(Handle, Int8PtrTy) };
-  Builder.CreateCall(AtExitFn, &Args[0], llvm::array_endof(Args));
+  Builder.CreateCall(AtExitFn, Args);
 }
 
 void CodeGenFunction::EmitCXXGuardedInit(const VarDecl &D,

diff --git a/lib/CodeGen/CGException.cpp b/lib/CodeGen/CGException.cpp
index 03c4300a2e6f114aa1df71c66cb860600dae8ada..418bea6ee4028702e723ebbddcfdde993bb78c5e 100644 (file)
--- a/lib/CodeGen/CGException.cpp
+++ b/lib/CodeGen/CGException.cpp
@@ -788,7 +788,7 @@ llvm::BasicBlock *CodeGenFunction::EmitLandingPad() {
   // Tell the backend how to generate the landing pad.
   llvm::CallInst *Selection =
     Builder.CreateCall(CGM.getIntrinsic(llvm::Intrinsic::eh_selector),
-                       EHSelector.begin(), EHSelector.end(), "eh.selector");
+                       EHSelector, "eh.selector");
   Selection->setDoesNotThrow();
 
   // Save the selector value in mandatory-cleanup mode.
@@ -928,7 +928,7 @@ namespace {
         return;
       }
 
-      CGF.EmitCallOrInvoke(getEndCatchFn(CGF), 0, 0);
+      CGF.EmitCallOrInvoke(getEndCatchFn(CGF));
     }
   };
 }
@@ -1141,7 +1141,7 @@ static void BeginCatch(CodeGenFunction &CGF, const CXXCatchStmt *S) {
 namespace {
   struct CallRethrow : EHScopeStack::Cleanup {
     void Emit(CodeGenFunction &CGF, Flags flags) {
-      CGF.EmitCallOrInvoke(getReThrowFn(CGF), 0, 0);
+      CGF.EmitCallOrInvoke(getReThrowFn(CGF));
     }
   };
 }
@@ -1221,7 +1221,7 @@ namespace {
         CGF.Builder.CreateLoad(ForEHVar, "finally.endcatch");
       CGF.Builder.CreateCondBr(ShouldEndCatch, EndCatchBB, CleanupContBB);
       CGF.EmitBlock(EndCatchBB);
-      CGF.EmitCallOrInvoke(EndCatchFn, 0, 0); // catch-all, so might throw
+      CGF.EmitCallOrInvoke(EndCatchFn); // catch-all, so might throw
       CGF.EmitBlock(CleanupContBB);
     }
   };
@@ -1266,10 +1266,9 @@ namespace {
 
         CGF.EmitBlock(RethrowBB);
         if (SavedExnVar) {
-          llvm::Value *Args[] = { CGF.Builder.CreateLoad(SavedExnVar) };
-          CGF.EmitCallOrInvoke(RethrowFn, Args, Args+1);
+          CGF.EmitCallOrInvoke(RethrowFn, CGF.Builder.CreateLoad(SavedExnVar));
         } else {
-          CGF.EmitCallOrInvoke(RethrowFn, 0, 0);
+          CGF.EmitCallOrInvoke(RethrowFn);
         }
         CGF.Builder.CreateUnreachable();
 
@@ -1417,7 +1416,7 @@ llvm::BasicBlock *CodeGenFunction::getTerminateLandingPad() {
   llvm::Value *Args[3] = { Exn, getOpaquePersonalityFn(CGM, Personality),
                            getCatchAllValue(*this) };
   Builder.CreateCall(CGM.getIntrinsic(llvm::Intrinsic::eh_selector),
-                     Args, Args+3, "eh.selector")
+                     Args, "eh.selector")
     ->setDoesNotThrow();
 
   llvm::CallInst *TerminateCall = Builder.CreateCall(getTerminateFn(*this));

diff --git a/lib/CodeGen/CGExprCXX.cpp b/lib/CodeGen/CGExprCXX.cpp
index 184e2ed7f688a3f71a024a8e48b3cb01ea9a6df2..4396f567f2f99a36cfe8afad608b6d4b7972c348 100644 (file)
--- a/lib/CodeGen/CGExprCXX.cpp
+++ b/lib/CodeGen/CGExprCXX.cpp
@@ -1448,7 +1448,7 @@ static llvm::Constant *getBadTypeidFn(CodeGenFunction &CGF) {
 
 static void EmitBadTypeidCall(CodeGenFunction &CGF) {
   llvm::Value *Fn = getBadTypeidFn(CGF);
-  CGF.EmitCallOrInvoke(Fn, 0, 0).setDoesNotReturn();
+  CGF.EmitCallOrInvoke(Fn).setDoesNotReturn();
   CGF.Builder.CreateUnreachable();
 }
 
@@ -1546,7 +1546,7 @@ static llvm::Constant *getBadCastFn(CodeGenFunction &CGF) {
 
 static void EmitBadCastCall(CodeGenFunction &CGF) {
   llvm::Value *Fn = getBadCastFn(CGF);
-  CGF.EmitCallOrInvoke(Fn, 0, 0).setDoesNotReturn();
+  CGF.EmitCallOrInvoke(Fn).setDoesNotReturn();
   CGF.Builder.CreateUnreachable();
 }
 

diff --git a/lib/CodeGen/CGObjCGNU.cpp b/lib/CodeGen/CGObjCGNU.cpp
index dc61a9c54fe863a26759b3b47a392f254d8ab8ee..61027feb5cb9be626b45aa86fea6c8aa93640a4f 100644 (file)
--- a/lib/CodeGen/CGObjCGNU.cpp
+++ b/lib/CodeGen/CGObjCGNU.cpp
@@ -531,7 +531,7 @@ protected:
       CGBuilderTy &Builder = CGF.Builder;
       llvm::Value *lookupArgs[] = {EnforceType(Builder, ObjCSuper,
           PtrToObjCSuperTy), cmd};
-      return Builder.CreateCall(MsgLookupSuperFn, lookupArgs, lookupArgs+2);
+      return Builder.CreateCall(MsgLookupSuperFn, lookupArgs);
     }
   public:
     CGObjCGCC(CodeGenModule &Mod) : CGObjCGNU(Mod, 8, 2) {
@@ -600,8 +600,7 @@ class CGObjCGNUstep : public CGObjCGNU {
       CGBuilderTy &Builder = CGF.Builder;
       llvm::Value *lookupArgs[] = {ObjCSuper, cmd};
 
-      llvm::CallInst *slot = Builder.CreateCall(SlotLookupSuperFn, lookupArgs,
-          lookupArgs+2);
+      llvm::CallInst *slot = Builder.CreateCall(SlotLookupSuperFn, lookupArgs);
       slot->setOnlyReadsMemory();
 
       return Builder.CreateLoad(Builder.CreateStructGEP(slot, 4));
@@ -2310,8 +2309,8 @@ void CGObjCGNU::EmitThrowStmt(CodeGenFunction &CGF,
     CGF.Builder.CreateCall(ExceptionThrowFn, ExceptionAsObject);
     CGF.Builder.CreateUnreachable();
   } else {
-    CGF.Builder.CreateInvoke(ExceptionThrowFn, UnwindBB, UnwindBB, &ExceptionAsObject,
-        &ExceptionAsObject+1);
+    CGF.Builder.CreateInvoke(ExceptionThrowFn, UnwindBB, UnwindBB,
+                             ExceptionAsObject);
   }
   // Clear the insertion point to indicate we are in unreachable code.
   CGF.Builder.ClearInsertionPoint();

diff --git a/lib/CodeGen/CGObjCMac.cpp b/lib/CodeGen/CGObjCMac.cpp
index 307e71cdd8f017bad2d67ae9abb05fc5a9fb2fbe..010b9e174e4619bd0b3c4cbf82a0d16edad3ae93 100644 (file)
--- a/lib/CodeGen/CGObjCMac.cpp
+++ b/lib/CodeGen/CGObjCMac.cpp
@@ -2697,14 +2697,12 @@ FragileHazards::FragileHazards(CodeGenFunction &CGF) : CGF(CGF) {
 void FragileHazards::emitWriteHazard() {
   if (Locals.empty()) return;
 
-  CGF.Builder.CreateCall(WriteHazard, Locals.begin(), Locals.end())
-    ->setDoesNotThrow();
+  CGF.Builder.CreateCall(WriteHazard, Locals)->setDoesNotThrow();
 }
 
 void FragileHazards::emitReadHazard(CGBuilderTy &Builder) {
   assert(!Locals.empty());
-  Builder.CreateCall(ReadHazard, Locals.begin(), Locals.end())
-    ->setDoesNotThrow();
+  Builder.CreateCall(ReadHazard, Locals)->setDoesNotThrow();
 }
 
 /// Emit read hazards in all the protected blocks, i.e. all the blocks
@@ -6048,12 +6046,10 @@ void CGObjCNonFragileABIMac::EmitThrowStmt(CodeGen::CodeGenFunction &CGF,
     llvm::Value *Exception = CGF.EmitScalarExpr(ThrowExpr);
     Exception = CGF.Builder.CreateBitCast(Exception, ObjCTypes.ObjectPtrTy,
                                           "tmp");
-    llvm::Value *Args[] = { Exception };
-    CGF.EmitCallOrInvoke(ObjCTypes.getExceptionThrowFn(),
-                         Args, Args+1)
+    CGF.EmitCallOrInvoke(ObjCTypes.getExceptionThrowFn(), Exception)
       .setDoesNotReturn();
   } else {
-    CGF.EmitCallOrInvoke(ObjCTypes.getExceptionRethrowFn(), 0, 0)
+    CGF.EmitCallOrInvoke(ObjCTypes.getExceptionRethrowFn())
       .setDoesNotReturn();
   }
 

diff --git a/lib/CodeGen/CGObjCRuntime.cpp b/lib/CodeGen/CGObjCRuntime.cpp
index cc17a6f138f0dcb434880c50cfd2c3fa386e999f..09c8d0b28f9cab361a77869e85f4e6f588cb2edb 100644 (file)
--- a/lib/CodeGen/CGObjCRuntime.cpp
+++ b/lib/CodeGen/CGObjCRuntime.cpp
@@ -157,7 +157,7 @@ namespace {
         return;
       }
 
-      CGF.EmitCallOrInvoke(Fn, 0, 0);
+      CGF.EmitCallOrInvoke(Fn);
     }
   };
 }

diff --git a/lib/CodeGen/CGStmt.cpp b/lib/CodeGen/CGStmt.cpp
index 443d8776bfd2a0aac6a8f71a31839f09f23166b2..07bddb79726534c738288516034c36ef5c8fb13f 100644 (file)
--- a/lib/CodeGen/CGStmt.cpp
+++ b/lib/CodeGen/CGStmt.cpp
@@ -1591,7 +1591,7 @@ void CodeGenFunction::EmitAsmStmt(const AsmStmt &S) {
   llvm::InlineAsm *IA =
     llvm::InlineAsm::get(FTy, AsmString, Constraints,
                          S.isVolatile() || S.getNumOutputs() == 0);
-  llvm::CallInst *Result = Builder.CreateCall(IA, Args.begin(), Args.end());
+  llvm::CallInst *Result = Builder.CreateCall(IA, Args);
   Result->addAttribute(~0, llvm::Attribute::NoUnwind);
 
   // Slap the source location of the inline asm into a !srcloc metadata on the

diff --git a/lib/CodeGen/CodeGenFunction.h b/lib/CodeGen/CodeGenFunction.h
index 322126c811a95761dc9bb46b25473efdfd1c1f0d..f27ed947b8d8fc49e53e0fb335d78e82ec1a9b97 100644 (file)
--- a/lib/CodeGen/CodeGenFunction.h
+++ b/lib/CodeGen/CodeGenFunction.h
@@ -21,6 +21,7 @@
 #include "clang/Frontend/CodeGenOptions.h"
 #include "clang/Basic/ABI.h"
 #include "clang/Basic/TargetInfo.h"
+#include "llvm/ADT/ArrayRef.h"
 #include "llvm/ADT/DenseMap.h"
 #include "llvm/ADT/SmallVector.h"
 #include "llvm/Support/ValueHandle.h"
@@ -2073,8 +2074,9 @@ public:
                       ReturnValueSlot ReturnValue = ReturnValueSlot());
 
   llvm::CallSite EmitCallOrInvoke(llvm::Value *Callee,
-                                  llvm::Value * const *ArgBegin,
-                                  llvm::Value * const *ArgEnd,
+                                  llvm::ArrayRef<llvm::Value *> Args,
+                                  const llvm::Twine &Name = "");
+  llvm::CallSite EmitCallOrInvoke(llvm::Value *Callee,
                                   const llvm::Twine &Name = "");
 
   llvm::Value *BuildVirtualCall(const CXXMethodDecl *MD, llvm::Value *This,

diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp
index 1cfd31862f729564d36605ae792d14ad8815e437..0668039a892c563010958d394d2356f142fa9bec 100644 (file)
--- a/lib/CodeGen/CodeGenModule.cpp
+++ b/lib/CodeGen/CodeGenModule.cpp
@@ -1413,8 +1413,7 @@ static void ReplaceUsesOfNonProtoTypeWithRealFunction(llvm::GlobalValue *Old,
     // Okay, we can transform this.  Create the new call instruction and copy
     // over the required information.
     ArgList.append(CS.arg_begin(), CS.arg_begin() + ArgNo);
-    llvm::CallInst *NewCall = llvm::CallInst::Create(NewFn, ArgList.begin(),
-                                                     ArgList.end(), "", CI);
+    llvm::CallInst *NewCall = llvm::CallInst::Create(NewFn, ArgList, "", CI);
     ArgList.clear();
     if (!NewCall->getType()->isVoidTy())
       NewCall->takeName(CI);