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- move VM creation into the jitted function. this will allow the jit compiler to skip vm frame creation when possible

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This commit is contained in:
Magnus Norddahl 2018-10-09 03:37:11 +02:00
commit b7c0cd5d05
6 changed files with 77 additions and 30 deletions
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9
src/scripting/vm/jit_flow.cpp
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@ -104,6 +104,7 @@ void JitCompiler::EmitRET()
using namespace asmjit;
if (B == REGT_NIL)
{
EmitPopFrame();
X86Gp vReg = newTempInt32();
cc.mov(vReg, 0);
cc.ret(vReg);
@ -215,12 +216,16 @@ void JitCompiler::EmitRET()
if (a & RET_FINAL)
{
cc.add(reg_retnum, 1);
EmitPopFrame();
cc.ret(reg_retnum);
}
cc.bind(L_endif);
if (a & RET_FINAL)
{
EmitPopFrame();
cc.ret(numret);
}
}
}
@ -245,12 +250,16 @@ void JitCompiler::EmitRETI()
if (a & RET_FINAL)
{
cc.add(reg_retnum, 1);
EmitPopFrame();
cc.ret(reg_retnum);
}
cc.bind(L_endif);
if (a & RET_FINAL)
{
EmitPopFrame();
cc.ret(numret);
}
}
void JitCompiler::EmitNEW()