luau-lang/luau
1
0
Fork 0
mirror of https://github.com/luau-lang/luau.git synced 2025-04-03 02:10:53 +01:00
Code Issues Projects Releases Packages Wiki Activity

Update IrTranslateBuiltins.cpp

Browse source
This commit is contained in:
Green 2024-11-02 14:11:27 +01:00
parent a251bc68a2
commit dc0ec48646
1 changed files with 8 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

14
CodeGen/src/IrTranslateBuiltins.cpp
View file

@ -957,13 +957,13 @@ static BuiltinImplResult translateBuiltinVectorNormalize(
IrOp mag = build.inst(IrCmd::SQRT_NUM, sum);
IrOp inv = build.inst(IrCmd::DIV_NUM, build.constDouble(1.0), mag);
IrOp invvec = build.inst(IrCmd::NUM_TO_VEC, inv);
IrOp xr = build.inst(IrCmd::MUL_NUM, x, inv);
IrOp yr = build.inst(IrCmd::MUL_NUM, y, inv);
IrOp zr = build.inst(IrCmd::MUL_NUM, z, inv);
IrOp v = build.inst(IrCmd::LOAD_TVALUE, arg1, build.constInt(0), build.constTag(LUA_TVECTOR));
IrOp norm = build.inst(IrCmd::MUL_VEC, v, invvec);
build.inst(IrCmd::STORE_VECTOR, build.vmReg(ra), xr, yr, zr);
build.inst(IrCmd::STORE_TAG, build.vmReg(ra), build.constTag(LUA_TVECTOR));
IrOp result = build.inst(IrCmd::TAG_VECTOR, norm);
build.inst(IrCmd::STORE_TVALUE, build.vmReg(ra), result);
return {BuiltinImplType::Full, 1};
}
@ -1027,11 +1027,13 @@ static BuiltinImplResult translateBuiltinVectorDot(IrBuilder& build, int nparams
IrOp y2 = build.inst(IrCmd::LOAD_FLOAT, args, build.constInt(4));
IrOp yy = build.inst(IrCmd::MUL_NUM, y1, y2);
IrOp sum0 = build.inst(IrCmd::ADD_NUM, xx, yy);
IrOp z1 = build.inst(IrCmd::LOAD_FLOAT, arg1, build.constInt(8));
IrOp z2 = build.inst(IrCmd::LOAD_FLOAT, args, build.constInt(8));
IrOp zz = build.inst(IrCmd::MUL_NUM, z1, z2);
IrOp sum = build.inst(IrCmd::ADD_NUM, build.inst(IrCmd::ADD_NUM, xx, yy), zz);
IrOp sum = build.inst(IrCmd::ADD_NUM, sum0, zz);
build.inst(IrCmd::STORE_DOUBLE, build.vmReg(ra), sum);
build.inst(IrCmd::STORE_TAG, build.vmReg(ra), build.constTag(LUA_TNUMBER));