SwitchEmu/dynarmic
1
0
Fork 0
mirror of https://git.suyu.dev/suyu/dynarmic.git synced 2026-03-08 03:52:57 +00:00
Code Issues Packages Projects Releases Wiki Activity

IR: Implement Vector{Less,Greater}{,Equal}{Signed,Unsigned}

Browse Source
This commit is contained in:
MerryMage
2018-02-13 18:20:00 +00:00
parent 0df6725f73
commit e2b9b7c5b0
2 changed files with 35 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

28
src/frontend/ir/ir_emitter.cpp
View File

@@ -887,6 +887,18 @@ U128 IREmitter::VectorGreaterSigned(size_t esize, const U128& a, const U128& b)
return {};
}
U128 IREmitter::VectorGreaterEqualSigned(size_t esize, const U128& a, const U128& b) {
return VectorOr(VectorGreaterSigned(esize, a, b), VectorEqual(esize, a, b));
}
U128 IREmitter::VectorGreaterEqualUnsigned(size_t esize, const U128& a, const U128& b) {
return VectorEqual(esize, VectorMaxUnsigned(esize, a, b), a);
}
U128 IREmitter::VectorGreaterUnsigned(size_t esize, const U128& a, const U128& b) {
return VectorNot(VectorEqual(esize, VectorMinUnsigned(esize, a, b), a));
}
U128 IREmitter::VectorInterleaveLower(size_t esize, const U128& a, const U128& b) {
switch (esize) {
case 8:
@@ -902,6 +914,22 @@ U128 IREmitter::VectorInterleaveLower(size_t esize, const U128& a, const U128& b
return {};
}
U128 IREmitter::VectorLessEqualSigned(size_t esize, const U128& a, const U128& b) {
return VectorNot(VectorGreaterSigned(esize, a, b));
}
U128 IREmitter::VectorLessEqualUnsigned(size_t esize, const U128& a, const U128& b) {
return VectorEqual(esize, VectorMinUnsigned(esize, a, b), a);
}
U128 IREmitter::VectorLessSigned(size_t esize, const U128& a, const U128& b) {
return VectorNot(VectorOr(VectorGreaterSigned(esize, a, b), VectorEqual(esize, a, b)));
}
U128 IREmitter::VectorLessUnsigned(size_t esize, const U128& a, const U128& b) {
return VectorNot(VectorEqual(esize, VectorMaxUnsigned(esize, a, b), a));
}
U128 IREmitter::VectorLogicalShiftLeft(size_t esize, const U128& a, u8 shift_amount) {
switch (esize) {
case 8: