/
insn_vdvs2immv0.go
56 lines (46 loc) · 1.81 KB
/
insn_vdvs2immv0.go
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package generator
import (
"fmt"
"strings"
)
func (i *Insn) genCodeVdVs2ImmV0(pos int) []string {
combinations := i.combinations(allLMULs, allSEWs, []bool{false}, i.vxrms())
res := make([]string, 0, len(combinations))
for _, c := range combinations[pos:] {
builder := strings.Builder{}
builder.WriteString(c.initialize())
builder.WriteString(i.gWriteRandomData(LMUL(1)))
builder.WriteString(i.gLoadDataIntoRegisterGroup(0, LMUL(1), SEW(32)))
vd := int(c.LMUL1)
vs2 := 2 * int(c.LMUL1)
builder.WriteString(i.gWriteRandomData(c.LMUL1))
builder.WriteString(i.gLoadDataIntoRegisterGroup(vd, c.LMUL1, SEW(8)))
builder.WriteString(i.gWriteIntegerTestData(c.LMUL1, c.SEW, 1))
builder.WriteString(i.gLoadDataIntoRegisterGroup(vs2, c.LMUL1, c.SEW))
cases := i.integerTestCases(c.SEW)
for a := 0; a < len(cases); a++ {
builder.WriteString("# -------------- TEST BEGIN --------------\n")
builder.WriteString(i.gVsetvli(c.Vl, c.SEW, c.LMUL))
switch c.SEW {
case 8:
builder.WriteString(fmt.Sprintf("%s v%d, v%d, %d, v0\n",
i.Name, vd, vs2, (int8(convNum[uint8](cases[a][0]))<<3)>>3))
case 16:
builder.WriteString(fmt.Sprintf("%s v%d, v%d, %d, v0\n",
i.Name, vd, vs2, (int8(convNum[uint16](cases[a][0]))<<3)>>3))
case 32:
builder.WriteString(fmt.Sprintf("%s v%d, v%d, %d, v0\n",
i.Name, vd, vs2, (int8(convNum[uint32](cases[a][0]))<<3)>>3))
case 64:
builder.WriteString(fmt.Sprintf("%s v%d, v%d, %d, v0\n",
i.Name, vd, vs2, (int8(convNum[uint64](cases[a][0]))<<3)>>3))
}
builder.WriteString("# -------------- TEST END --------------\n")
builder.WriteString(i.gResultDataAddr())
builder.WriteString(i.gStoreRegisterGroupIntoResultData(vd, c.LMUL1, c.SEW))
builder.WriteString(i.gMagicInsn(vd))
}
res = append(res, builder.String())
}
return res
}