yuzu/xbyak
1
0
Fork 0
mirror of https://github.com/herumi/xbyak synced 2024-11-21 16:09:11 -07:00
Code Issues Projects Releases Packages Wiki Activity Actions

extend setDefaultEncoding for mpsadbw

Browse source
This commit is contained in:
MITSUNARI Shigeo 2024-10-13 11:44:30 +09:00
parent 749aa31dd4
commit 7af7abbf95
1 changed files with 9 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
xbyak/xbyak.h
View file

@ -2661,13 +2661,13 @@ private:
if (addr.getRegExp().getIndex().getKind() != kind) XBYAK_THROW(ERR_BAD_VSIB_ADDRESSING)
opVex(x, 0, addr, type, code);
}
void opEncoding(const Xmm& x1, const Xmm& x2, const Operand& op, uint64_t type, int code, PreferredEncoding encoding)
void opEncoding(const Xmm& x1, const Xmm& x2, const Operand& op, uint64_t type, int code, PreferredEncoding encoding, int sel = 0)
{
opAVX_X_X_XM(x1, x2, op, type | orEvexIf(encoding), code);
opAVX_X_X_XM(x1, x2, op, type | orEvexIf(encoding, sel), code);
}
int orEvexIf(PreferredEncoding encoding) {
int orEvexIf(PreferredEncoding encoding, int sel = 0) {
if (encoding == DefaultEncoding) {
encoding = defaultEncoding_;
encoding = defaultEncoding_[sel];
}
if (encoding == EvexEncoding) {
#ifdef XBYAK_DISABLE_AVX512
@ -2845,7 +2845,7 @@ public:
#endif
private:
bool isDefaultJmpNEAR_;
PreferredEncoding defaultEncoding_;
PreferredEncoding defaultEncoding_[2]; // 0:vnni, 1:vmpsadbw
public:
void L(const std::string& label) { labelMgr_.defineSlabel(label); }
void L(Label& label) { labelMgr_.defineClabel(label); }
@ -3131,8 +3131,9 @@ public:
, es(Segment::es), cs(Segment::cs), ss(Segment::ss), ds(Segment::ds), fs(Segment::fs), gs(Segment::gs)
#endif
, isDefaultJmpNEAR_(false)
, defaultEncoding_(EvexEncoding)
{
defaultEncoding_[0] = EvexEncoding; // use avx512-vnni not avx-vnni
defaultEncoding_[1] = VexEncoding; // use vmpsadbw(avx) not avx10.2
labelMgr_.set(this);
}
void reset()
@ -3170,7 +3171,8 @@ public:
#endif
// set default encoding to select Vex or Evex
void setDefaultEncoding(PreferredEncoding encoding) { defaultEncoding_ = encoding; }
void setDefaultEncoding(PreferredEncoding vnniEnc, PreferredEncoding mpsadbwEnc = VexEncoding)
{ defaultEncoding_[0] = vnniEnc; defaultEncoding_[1] = mpsadbwEnc; }
void sha1msg12(const Xmm& x, const Operand& op)
{