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translate: Deduplicate GetDataSize() functions

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Avoids defining the same function multiple times in different files.
This commit is contained in:
Lioncash 2018-07-29 00:53:13 -04:00 • committed by MerryMage
parent f83cd2da9a
commit 5ebf496d4e
9 changed files with 54 additions and 140 deletions
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20
src/frontend/A64/translate/impl/floating_point_conversion_integer.cpp
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@ -11,21 +11,9 @@
namespace Dynarmic::A64 {
static boost::optional<size_t> GetDataSize(Imm<2> type) {
switch (type.ZeroExtend()) {
case 0b00:
return 32;
case 0b01:
return 64;
case 0b11:
return 16;
}
return boost::none;
}
bool TranslatorVisitor::SCVTF_float_int(bool sf, Imm<2> type, Reg Rn, Vec Vd) {
const size_t intsize = sf ? 64 : 32;
const auto fltsize = GetDataSize(type);
const auto fltsize = FPGetDataSize(type);
if (!fltsize || *fltsize == 16) {
return UnallocatedEncoding();
}
@ -52,7 +40,7 @@ bool TranslatorVisitor::SCVTF_float_int(bool sf, Imm<2> type, Reg Rn, Vec Vd) {
bool TranslatorVisitor::UCVTF_float_int(bool sf, Imm<2> type, Reg Rn, Vec Vd) {
const size_t intsize = sf ? 64 : 32;
const auto fltsize = GetDataSize(type);
const auto fltsize = FPGetDataSize(type);
if (!fltsize || *fltsize == 16) {
return UnallocatedEncoding();
}
@ -138,7 +126,7 @@ bool TranslatorVisitor::FMOV_float_gen(bool sf, Imm<2> type, Imm<1> rmode_0, Imm
static bool FloaingPointConvertSignedInteger(TranslatorVisitor& v, bool sf, Imm<2> type, Vec Vn, Reg Rd, FP::RoundingMode rounding_mode) {
const size_t intsize = sf ? 64 : 32;
const auto fltsize = GetDataSize(type);
const auto fltsize = FPGetDataSize(type);
if (!fltsize || *fltsize == 16) {
return v.UnallocatedEncoding();
}
@ -165,7 +153,7 @@ static bool FloaingPointConvertSignedInteger(TranslatorVisitor& v, bool sf, Imm<
static bool FloaingPointConvertUnsignedInteger(TranslatorVisitor& v, bool sf, Imm<2> type, Vec Vn, Reg Rd, FP::RoundingMode rounding_mode) {
const size_t intsize = sf ? 64 : 32;
const auto fltsize = GetDataSize(type);
const auto fltsize = FPGetDataSize(type);
if (!fltsize || *fltsize == 16) {
return v.UnallocatedEncoding();
}