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adds merge and move instructions

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This commit is contained in:
Eyck-Alexander Jentzsch
2025-02-17 18:03:42 +01:00
parent 6852d1d299
commit 77807fec01
3 changed files with 59 additions and 7 deletions
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28
gen_input/templates/interp/CORENAME.cpp.gtl
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@ -385,6 +385,34 @@ if(vector != null) {%>
throw new std::runtime_error("Unsupported sew bit value");
}
}
void vector_vector_merge(uint8_t* V, uint64_t vl, uint64_t vstart, softvector::vtype_t vtype, bool vm, uint8_t vd, uint8_t vs2, uint8_t vs1, uint8_t sew_val){
switch(sew_val){
case 0b000:
return softvector::vector_vector_op<${vlen}, uint8_t>(V, 0, 0, vl, vstart, vtype, vm, vd, vs2, vs1, softvector::carry_t::NO_CARRY, true);
case 0b001:
return softvector::vector_vector_op<${vlen}, uint16_t>(V, 0, 0, vl, vstart, vtype, vm, vd, vs2, vs1, softvector::carry_t::NO_CARRY, true);
case 0b010:
return softvector::vector_vector_op<${vlen}, uint32_t>(V, 0, 0, vl, vstart, vtype, vm, vd, vs2, vs1, softvector::carry_t::NO_CARRY, true);
case 0b011:
return softvector::vector_vector_op<${vlen}, uint64_t>(V, 0, 0, vl, vstart, vtype, vm, vd, vs2, vs1, softvector::carry_t::NO_CARRY, true);
default:
throw new std::runtime_error("Unsupported sew bit value");
}
}
void vector_imm_merge(uint8_t* V, uint64_t vl, uint64_t vstart, softvector::vtype_t vtype, bool vm, uint8_t vd, uint8_t vs2, int64_t imm, uint8_t sew_val){
switch(sew_val){
case 0b000:
return softvector::vector_imm_op<${vlen}, uint8_t>(V, 0, 0, vl, vstart, vtype, vm, vd, vs2, imm, softvector::carry_t::NO_CARRY, true);
case 0b001:
return softvector::vector_imm_op<${vlen}, uint16_t>(V, 0, 0, vl, vstart, vtype, vm, vd, vs2, imm, softvector::carry_t::NO_CARRY, true);
case 0b010:
return softvector::vector_imm_op<${vlen}, uint32_t>(V, 0, 0, vl, vstart, vtype, vm, vd, vs2, imm, softvector::carry_t::NO_CARRY, true);
case 0b011:
return softvector::vector_imm_op<${vlen}, uint64_t>(V, 0, 0, vl, vstart, vtype, vm, vd, vs2, imm, softvector::carry_t::NO_CARRY, true);
default:
throw new std::runtime_error("Unsupported sew bit value");
}
}
<%}%>
uint64_t fetch_count{0};
uint64_t tval{0};