source: icGREP/icgrep-devel/icgrep/IR_Gen/idisa_avx_builder.h @ 5486

Last change on this file since 5486 was 5464, checked in by nmedfort, 2 years ago

Restructuring work for the Driver classes. Start of work to eliminate the memory leaks with the ExecutionEngine?. Replaced custom AlignedMalloc? with backend call to std::aligned_malloc. Salvaged some work on DistributionPass? for reevaluation.

File size: 1.8 KB
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1#ifndef IDISA_AVX_BUILDER_H
2#define IDISA_AVX_BUILDER_H
3
4/*
5 *  Copyright (c) 2015 International Characters.
6 *  This software is licensed to the public under the Open Software License 3.0.
7*/
8
9#include <IR_Gen/idisa_sse_builder.h>
10
11namespace IDISA {
12
13class IDISA_AVX_Builder : public IDISA_SSE2_Builder {
14public:
15   
16    IDISA_AVX_Builder(llvm::LLVMContext & C, unsigned archBitWidth, unsigned bitBlockWidth, unsigned stride)
17    : IDISA_Builder(C, archBitWidth, bitBlockWidth, stride)
18    , IDISA_SSE2_Builder(C, archBitWidth, bitBlockWidth, stride)
19    {
20
21    }
22
23    virtual std::string getBuilderUniqueName() override;
24
25    llvm::Value * hsimd_signmask(unsigned fw, llvm::Value * a) override;
26
27    ~IDISA_AVX_Builder() {}
28
29};
30
31class IDISA_AVX2_Builder : public IDISA_AVX_Builder {
32public:
33   
34    IDISA_AVX2_Builder(llvm::LLVMContext & C, unsigned archBitWidth, unsigned bitBlockWidth, unsigned stride)
35    : IDISA_Builder(C, archBitWidth, bitBlockWidth, stride)
36    , IDISA_AVX_Builder(C, archBitWidth, bitBlockWidth, stride) {
37
38    }
39
40    virtual std::string getBuilderUniqueName() override;
41    llvm::Value * hsimd_packh(unsigned fw, llvm::Value * a, llvm::Value * b) override;
42    llvm::Value * hsimd_packl(unsigned fw, llvm::Value * a, llvm::Value * b) override;
43    llvm::Value * esimd_mergeh(unsigned fw, llvm::Value * a, llvm::Value * b) override;
44    llvm::Value * esimd_mergel(unsigned fw, llvm::Value * a, llvm::Value * b) override;
45    llvm::Value * hsimd_packh_in_lanes(unsigned lanes, unsigned fw, llvm::Value * a, llvm::Value * b) override;
46    llvm::Value * hsimd_packl_in_lanes(unsigned lanes, unsigned fw, llvm::Value * a, llvm::Value * b) override;
47    std::pair<llvm::Value *, llvm::Value *> bitblock_add_with_carry(llvm::Value * a, llvm::Value * b, llvm::Value * carryin) override;
48
49    ~IDISA_AVX2_Builder() {}
50};
51   
52}
53#endif // IDISA_AVX_BUILDER_H
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