================ @@ -0,0 +1,102 @@ +//===-- CGBuiltin.h - LLVM CodeGen wrappers for llvm::Value* ------*- C++ -*-===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// + +#ifndef LLVM_CLANG_LIB_CODEGEN_CGBUILTIN_H +#define LLVM_CLANG_LIB_CODEGEN_CGBUILTIN_H + +#include "CodeGenFunction.h" + +using namespace clang; +using namespace CodeGen; +using namespace llvm; + +// Many of MSVC builtins are on x64, ARM and AArch64; to avoid repeating code, +// we handle them here. +enum class CodeGenFunction::MSVCIntrin { + _BitScanForward, + _BitScanReverse, + _InterlockedAnd, + _InterlockedCompareExchange, + _InterlockedDecrement, + _InterlockedExchange, + _InterlockedExchangeAdd, + _InterlockedExchangeSub, + _InterlockedIncrement, + _InterlockedOr, + _InterlockedXor, + _InterlockedExchangeAdd_acq, + _InterlockedExchangeAdd_rel, + _InterlockedExchangeAdd_nf, + _InterlockedExchange_acq, + _InterlockedExchange_rel, + _InterlockedExchange_nf, + _InterlockedCompareExchange_acq, + _InterlockedCompareExchange_rel, + _InterlockedCompareExchange_nf, + _InterlockedCompareExchange128, + _InterlockedCompareExchange128_acq, + _InterlockedCompareExchange128_rel, + _InterlockedCompareExchange128_nf, + _InterlockedOr_acq, + _InterlockedOr_rel, + _InterlockedOr_nf, + _InterlockedXor_acq, + _InterlockedXor_rel, + _InterlockedXor_nf, + _InterlockedAnd_acq, + _InterlockedAnd_rel, + _InterlockedAnd_nf, + _InterlockedIncrement_acq, + _InterlockedIncrement_rel, + _InterlockedIncrement_nf, + _InterlockedDecrement_acq, + _InterlockedDecrement_rel, + _InterlockedDecrement_nf, + __fastfail, +}; + +// Emit a simple intrinsic that has N scalar arguments and a return type +// matching the argument type. It is assumed that only the first argument is +// overloaded. +template <unsigned N> +static Value *emitBuiltinWithOneOverloadedType(CodeGenFunction &CGF, ---------------- s-barannikov wrote:
It seems to be used only in AMDGPU.cpp. If the plan is to reuse it in other files, should it omit static? https://github.com/llvm/llvm-project/pull/132252 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
