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- made CMP_CHECK checking compile time

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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
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13
src/scripting/vm/jit.cpp
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@ -226,16 +226,15 @@ template <typename Func>
void emitComparisonOpcode(asmjit::X86Compiler& cc, const TArray<asmjit::Label>& labels, const VMOP* pc, int i, Func compFunc) { void emitComparisonOpcode(asmjit::X86Compiler& cc, const TArray<asmjit::Label>& labels, const VMOP* pc, int i, Func compFunc) {
using namespace asmjit; using namespace asmjit;
auto tmp0 = cc.newInt32(); auto tmp = cc.newInt32();
auto tmp1 = cc.newInt32();
compFunc(tmp0); compFunc(tmp);
cc.mov(tmp1, A); bool check = static_cast<bool>(A & CMP_CHECK);
cc.and_(tmp1, CMP_CHECK);
cc.cmp(tmp0, tmp1); cc.test(tmp, tmp);
cc.jne(labels[i + 2]); if (check) cc.je (labels[i + 2]);
else cc.jne(labels[i + 2]);
cc.jmp(labels[i + 2 + JMPOFS(pc + 1)]); cc.jmp(labels[i + 2 + JMPOFS(pc + 1)]);
} }