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reworks merge instrs, adds fp comparisons

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Eyck-Alexander Jentzsch
2025-03-04 12:19:18 +01:00
parent 08280a094f
commit c01eb39a76
3 changed files with 190 additions and 54 deletions
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14
src/vm/vector_functions.h
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@@ -84,10 +84,14 @@ uint64_t vector_load_store_index(void* core, std::function<bool(void*, uint64_t,
uint8_t segment_size);
template <unsigned VLEN, typename dest_elem_t, typename src2_elem_t = dest_elem_t, typename src1_elem_t = src2_elem_t>
void vector_vector_op(uint8_t* V, unsigned funct6, unsigned funct3, uint64_t vl, uint64_t vstart, vtype_t vtype, bool vm, unsigned vd,
unsigned vs2, unsigned vs1, carry_t carry = carry_t::NO_CARRY, bool merge = false);
unsigned vs2, unsigned vs1, carry_t carry = carry_t::NO_CARRY);
template <unsigned VLEN, typename dest_elem_t, typename src2_elem_t = dest_elem_t, typename src1_elem_t = src2_elem_t>
void vector_imm_op(uint8_t* V, unsigned funct6, unsigned funct3, uint64_t vl, uint64_t vstart, vtype_t vtype, bool vm, unsigned vd,
unsigned vs2, typename std::make_signed<src1_elem_t>::type imm, carry_t carry = carry_t::NO_CARRY, bool merge = false);
unsigned vs2, typename std::make_signed<src1_elem_t>::type imm, carry_t carry = carry_t::NO_CARRY);
template <unsigned VLEN, typename scr_elem_t>
void vector_vector_merge(uint8_t* V, uint64_t vl, uint64_t vstart, vtype_t vtype, bool vm, unsigned vd, unsigned vs2, unsigned vs1);
template <unsigned VLEN, typename scr_elem_t>
void vector_imm_merge(uint8_t* V, uint64_t vl, uint64_t vstart, vtype_t vtype, bool vm, unsigned vd, unsigned vs2, uint64_t imm);
template <unsigned VLEN, typename dest_elem_t, typename src2_elem_t = dest_elem_t>
void vector_unary_op(uint8_t* V, unsigned unary_op, uint64_t vl, uint64_t vstart, vtype_t vtype, bool vm, unsigned vd, unsigned vs2);
template <unsigned VLEN, typename elem_t>
@@ -144,6 +148,12 @@ void fp_vector_imm_op(uint8_t* V, unsigned funct6, unsigned funct3, uint64_t vl,
template <unsigned VLEN, typename dest_elem_t, typename src_elem_t = dest_elem_t>
void fp_vector_unary_op(uint8_t* V, unsigned unary_op, uint64_t vl, uint64_t vstart, vtype_t vtype, bool vm, unsigned vd, unsigned vs2,
uint8_t rm);
template <unsigned VLEN, typename elem_t>
void mask_fp_vector_vector_op(uint8_t* V, unsigned funct6, uint64_t vl, uint64_t vstart, vtype_t vtype, bool vm, unsigned vd, unsigned vs2,
unsigned vs1, uint8_t rm);
template <unsigned VLEN, typename elem_t>
void mask_fp_vector_imm_op(uint8_t* V, unsigned funct6, uint64_t vl, uint64_t vstart, vtype_t vtype, bool vm, unsigned vd, unsigned vs2,
elem_t imm, uint8_t rm);
} // namespace softvector
#include "vm/vector_functions.hpp"
#endif /* _VM_VECTOR_FUNCTIONS_H_ */