forked from OSchip/llvm-project
Simplify some calls to Builder.CreateCall
llvm-svn: 55567
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@ -351,15 +351,14 @@ RValue CodeGenFunction::EmitBuiltinExpr(unsigned BuiltinID, const CallExpr *E) {
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case Builtin::BI__sync_fetch_and_xor:
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return EmitBinaryAtomic(*this, Intrinsic::atomic_load_xor, E);
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case Builtin::BI__sync_val_compare_and_swap: {
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Value *Args[3];
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Args[0]= EmitScalarExpr(E->getArg(0));
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Args[1] = EmitScalarExpr(E->getArg(1));
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Args[2] = EmitScalarExpr(E->getArg(2));
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const llvm::Type *ResType[2];
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ResType[0]= ConvertType(E->getType());
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ResType[1] = ConvertType(E->getArg(0)->getType());
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Value *AtomF = CGM.getIntrinsic(Intrinsic::atomic_cmp_swap, ResType, 2);
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return RValue::get(Builder.CreateCall(AtomF, &Args[0], &Args[1]+2));
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return RValue::get(Builder.CreateCall3(AtomF,
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EmitScalarExpr(E->getArg(0)),
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EmitScalarExpr(E->getArg(1)),
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EmitScalarExpr(E->getArg(2))));
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}
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case Builtin::BI__sync_lock_test_and_set:
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return EmitBinaryAtomic(*this, Intrinsic::atomic_swap, E);
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@ -125,15 +125,13 @@ void AggExprEmitter::EmitAggregateClear(llvm::Value *DestPtr, QualType Ty) {
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// FIXME: Handle variable sized types.
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const llvm::Type *IntPtr = llvm::IntegerType::get(CGF.LLVMPointerWidth);
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llvm::Value *MemSetOps[4] = {
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DestPtr,
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llvm::ConstantInt::getNullValue(llvm::Type::Int8Ty),
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// TypeInfo.first describes size in bits.
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llvm::ConstantInt::get(IntPtr, TypeInfo.first/8),
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llvm::ConstantInt::get(llvm::Type::Int32Ty, TypeInfo.second/8)
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};
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Builder.CreateCall(CGF.CGM.getMemSetFn(), MemSetOps, MemSetOps+4);
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Builder.CreateCall4(CGF.CGM.getMemSetFn(),
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DestPtr,
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llvm::ConstantInt::getNullValue(llvm::Type::Int8Ty),
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// TypeInfo.first describes size in bits.
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llvm::ConstantInt::get(IntPtr, TypeInfo.first/8),
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llvm::ConstantInt::get(llvm::Type::Int32Ty,
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TypeInfo.second/8));
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}
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void AggExprEmitter::EmitAggregateCopy(llvm::Value *DestPtr,
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@ -153,14 +151,12 @@ void AggExprEmitter::EmitAggregateCopy(llvm::Value *DestPtr,
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// FIXME: Handle variable sized types.
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const llvm::Type *IntPtr = llvm::IntegerType::get(CGF.LLVMPointerWidth);
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llvm::Value *MemMoveOps[4] = {
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DestPtr, SrcPtr,
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// TypeInfo.first describes size in bits.
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llvm::ConstantInt::get(IntPtr, TypeInfo.first/8),
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llvm::ConstantInt::get(llvm::Type::Int32Ty, TypeInfo.second/8)
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};
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Builder.CreateCall(CGF.CGM.getMemMoveFn(), MemMoveOps, MemMoveOps+4);
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Builder.CreateCall4(CGF.CGM.getMemMoveFn(),
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DestPtr, SrcPtr,
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// TypeInfo.first describes size in bits.
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llvm::ConstantInt::get(IntPtr, TypeInfo.first/8),
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llvm::ConstantInt::get(llvm::Type::Int32Ty,
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TypeInfo.second/8));
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}
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