thirdpartymirrors/XenonRecomp
1
0
Fork 0
mirror of https://github.com/hedge-dev/XenonRecomp.git synced 2025-10-30 07:11:38 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Implement vaddsws

Browse source
This commit is contained in:
CRACKbomber 2025-06-27 19:48:33 -04:00
parent 03a04bcf78
commit edcb89a7a5
1 changed files with 10 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
XenonRecomp/recompiler.cpp
View file

@ -2014,6 +2014,16 @@ bool Recompiler::Recompile(
println("\t_mm_store_si128((__m128i*){}.s16, _mm_adds_epi16(_mm_load_si128((__m128i*){}.s16), _mm_load_si128((__m128i*){}.s16)));", v(insn.operands[0]), v(insn.operands[1]), v(insn.operands[2])); println("\t_mm_store_si128((__m128i*){}.s16, _mm_adds_epi16(_mm_load_si128((__m128i*){}.s16), _mm_load_si128((__m128i*){}.s16)));", v(insn.operands[0]), v(insn.operands[1]), v(insn.operands[2]));
break; break;
case PPC_INST_VADDSWS:
// TODO(crack): vectorize - SSE doesn't have _mm_adds_epi32
for (size_t i = 0; i < 4; i++)
{
println("\t{}.s64 = int64_t({}.s32[{}]) + int64_t({}.s32[{}]);", temp(), v(insn.operands[1]), i, v(insn.operands[2]), i);
println("\t{}.s32[{}] = {}.s64 > INT_MAX ? INT_MAX : {}.s64 < INT_MIN ? INT_MIN : {}.s64;",
v(insn.operands[0]), i, temp(), temp(), temp());
}
break;
case PPC_INST_VADDUBM: case PPC_INST_VADDUBM:
println("\t_mm_store_si128((__m128i*){}.u8, _mm_add_epi8(_mm_load_si128((__m128i*){}.u8), _mm_load_si128((__m128i*){}.u8)));", v(insn.operands[0]), v(insn.operands[1]), v(insn.operands[2])); println("\t_mm_store_si128((__m128i*){}.u8, _mm_add_epi8(_mm_load_si128((__m128i*){}.u8), _mm_load_si128((__m128i*){}.u8)));", v(insn.operands[0]), v(insn.operands[1]), v(insn.operands[2]));
break; break;