omp_simd.h

#pragma once
 
enum SimdType {
    Nothing,
    Addr3,
    ArmAddr3,
    Intel_AVX512,
    Arm_SVE2
};
 
enum OpType {
    None,
    Load,
    Broadcast,
    BroadcastZero,
    Gather,
    ExplicitGather,
    Scatter,
    ScalarStore,
    Store,
    HAdd,
    Add,
    Sub,
    Mul,
    Div,
    Extract
};
 
//
// A class to hold SIMD operations
// The goal is to eventually migrate the SIMD compiler to this
//
struct OmpSimdCompiler {
 
    // Functions
    bool isStridedLoadStore(SgExpression *pntr_exp);
 
    // Metadata variables
    SgForStatement *for_loop = nullptr;
};
 
//
// Final translation functions
//
 
extern SimdType simd_arch;
 
void omp_simd_write_intel(SgUpirLoopParallelStatement *target, SgForStatement *for_loop, Rose_STL_Container<SgNode *> *ir_block, int simd_length);
void omp_simd_write_arm(SgUpirLoopParallelStatement *target, SgForStatement *for_loop, Rose_STL_Container<SgNode *> *ir_block);