zdoom/qzdoom
0
0
Fork 0
mirror of https://github.com/ZDoom/qzdoom.git synced 2024-11-28 23:12:24 +00:00
Code Issues Projects Releases Packages Wiki Activity

- made CMP_CHECK checking compile time

Browse source
This commit is contained in:
Jonathan Russell 2018-08-14 20:50:32 +01:00
parent 740415246e
commit dc03cb7a80
1 changed files with 6 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
src/scripting/vm/jit.cpp
View file

@ -226,16 +226,15 @@ template <typename Func>
void emitComparisonOpcode(asmjit::X86Compiler& cc, const TArray<asmjit::Label>& labels, const VMOP* pc, int i, Func compFunc) {
using namespace asmjit;
auto tmp0 = cc.newInt32();
auto tmp1 = cc.newInt32();
auto tmp = cc.newInt32();
compFunc(tmp0);
compFunc(tmp);
cc.mov(tmp1, A);
cc.and_(tmp1, CMP_CHECK);
bool check = static_cast<bool>(A & CMP_CHECK);
cc.cmp(tmp0, tmp1);
cc.jne(labels[i + 2]);
cc.test(tmp, tmp);
if (check) cc.je (labels[i + 2]);
else cc.jne(labels[i + 2]);
cc.jmp(labels[i + 2 + JMPOFS(pc + 1)]);
}