OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
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- reuse temp virtual registers

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This commit is contained in:
Magnus Norddahl 2018-10-07 09:02:28 +02:00
commit 47485194f4
8 changed files with 218 additions and 188 deletions
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40
src/scripting/vm/jit_load.cpp
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@ -16,7 +16,7 @@ void JitCompiler::EmitLK()
void JitCompiler::EmitLKF()
{
auto base = cc.newIntPtr();
auto base = newTempIntPtr();
cc.mov(base, asmjit::imm_ptr(konstf + BC));
cc.movsd(regF[A], asmjit::x86::qword_ptr(base));
}
@ -35,23 +35,23 @@ void JitCompiler::EmitLKP()
void JitCompiler::EmitLK_R()
{
auto base = cc.newIntPtr();
auto base = newTempIntPtr();
cc.mov(base, asmjit::imm_ptr(konstd + C));
cc.mov(regD[A], asmjit::x86::ptr(base, regD[B], 2));
}
void JitCompiler::EmitLKF_R()
{
auto base = cc.newIntPtr();
auto base = newTempIntPtr();
cc.mov(base, asmjit::imm_ptr(konstf + C));
cc.movsd(regF[A], asmjit::x86::qword_ptr(base, regD[B], 3));
}
void JitCompiler::EmitLKS_R()
{
auto base = cc.newIntPtr();
auto base = newTempIntPtr();
cc.mov(base, asmjit::imm_ptr(konsts + C));
auto ptr = cc.newIntPtr();
auto ptr = newTempIntPtr();
#ifdef ASMJIT_ARCH_64BIT
static_assert(sizeof(FString) == 8, "sizeof(FString) needs to be 8");
cc.lea(ptr, asmjit::x86::ptr(base, regD[B], 3));
@ -66,7 +66,7 @@ void JitCompiler::EmitLKS_R()
void JitCompiler::EmitLKP_R()
{
auto base = cc.newIntPtr();
auto base = newTempIntPtr();
cc.mov(base, asmjit::imm_ptr(konsta + C));
#ifdef ASMJIT_ARCH_64BIT
static_assert(sizeof(FVoidObj) == 8, "sizeof(FVoidObj) needs to be 8");
@ -90,7 +90,7 @@ void JitCompiler::EmitMETA()
EmitThrowException(X_READ_NIL);
cc.bind(label);
auto result = cc.newIntPtr();
auto result = newResultIntPtr();
auto call = CreateCall<uint8_t*, DObject*>([](DObject *o) { return o->GetClass()->Meta; });
call->setRet(0, result);
call->setArg(0, regA[B]);
@ -105,7 +105,7 @@ void JitCompiler::EmitCLSS()
EmitThrowException(X_READ_NIL);
cc.bind(label);
auto result = cc.newIntPtr();
auto result = newResultIntPtr();
auto call = CreateCall<PClass*, DObject*>([](DObject *o) { return o->GetClass(); });
call->setRet(0, result);
call->setArg(0, regA[B]);
@ -202,7 +202,7 @@ void JitCompiler::EmitLDP_R()
void JitCompiler::EmitLS()
{
EmitNullPointerThrow(B, X_READ_NIL);
auto ptr = cc.newIntPtr();
auto ptr = newTempIntPtr();
cc.lea(ptr, asmjit::x86::ptr(regA[B], konstd[C]));
auto call = CreateCall<void, FString*, FString*>(&JitCompiler::CallAssignString);
call->setArg(0, regS[A]);
@ -212,7 +212,7 @@ void JitCompiler::EmitLS()
void JitCompiler::EmitLS_R()
{
EmitNullPointerThrow(B, X_READ_NIL);
auto ptr = cc.newIntPtr();
auto ptr = newTempIntPtr();
cc.lea(ptr, asmjit::x86::ptr(regA[B], regD[C]));
auto call = CreateCall<void, FString*, FString*>(&JitCompiler::CallAssignString);
call->setArg(0, regS[A]);
@ -223,10 +223,10 @@ void JitCompiler::EmitLO()
{
EmitNullPointerThrow(B, X_READ_NIL);
auto ptr = cc.newIntPtr();
auto ptr = newTempIntPtr();
cc.mov(ptr, asmjit::x86::ptr(regA[B], konstd[C]));
auto result = cc.newIntPtr();
auto result = newResultIntPtr();
auto call = CreateCall<DObject*,DObject*>([](DObject *p) { return GC::ReadBarrier(p); });
call->setRet(0, result);
call->setArg(0, ptr);
@ -237,10 +237,10 @@ void JitCompiler::EmitLO_R()
{
EmitNullPointerThrow(B, X_READ_NIL);
auto ptr = cc.newIntPtr();
auto ptr = newTempIntPtr();
cc.mov(ptr, asmjit::x86::ptr(regA[B], regD[C]));
auto result = cc.newIntPtr();
auto result = newResultIntPtr();
auto call = CreateCall<DObject*, DObject*>([](DObject *p) { return GC::ReadBarrier(p); });
call->setRet(0, result);
call->setArg(0, ptr);
@ -262,7 +262,7 @@ void JitCompiler::EmitLP_R()
void JitCompiler::EmitLV2()
{
EmitNullPointerThrow(B, X_READ_NIL);
auto tmp = cc.newIntPtr();
auto tmp = newTempIntPtr();
cc.mov(tmp, regA[B]);
cc.add(tmp, konstd[C]);
cc.movsd(regF[A], asmjit::x86::qword_ptr(tmp));
@ -272,7 +272,7 @@ void JitCompiler::EmitLV2()
void JitCompiler::EmitLV2_R()
{
EmitNullPointerThrow(B, X_READ_NIL);
auto tmp = cc.newIntPtr();
auto tmp = newTempIntPtr();
cc.mov(tmp, regA[B]);
cc.add(tmp, regD[C]);
cc.movsd(regF[A], asmjit::x86::qword_ptr(tmp));
@ -282,7 +282,7 @@ void JitCompiler::EmitLV2_R()
void JitCompiler::EmitLV3()
{
EmitNullPointerThrow(B, X_READ_NIL);
auto tmp = cc.newIntPtr();
auto tmp = newTempIntPtr();
cc.mov(tmp, regA[B]);
cc.add(tmp, konstd[C]);
cc.movsd(regF[A], asmjit::x86::qword_ptr(tmp));
@ -293,7 +293,7 @@ void JitCompiler::EmitLV3()
void JitCompiler::EmitLV3_R()
{
EmitNullPointerThrow(B, X_READ_NIL);
auto tmp = cc.newIntPtr();
auto tmp = newTempIntPtr();
cc.mov(tmp, regA[B]);
cc.add(tmp, regD[C]);
cc.movsd(regF[A], asmjit::x86::qword_ptr(tmp));
@ -304,7 +304,7 @@ void JitCompiler::EmitLV3_R()
void JitCompiler::EmitLCS()
{
EmitNullPointerThrow(B, X_READ_NIL);
auto ptr = cc.newIntPtr();
auto ptr = newTempIntPtr();
cc.lea(ptr, asmjit::x86::ptr(regA[B], konstd[C]));
auto call = CreateCall<void, FString*, char**>([](FString* to, char** from) { *to = *from; });
call->setArg(0, regS[A]);
@ -314,7 +314,7 @@ void JitCompiler::EmitLCS()
void JitCompiler::EmitLCS_R()
{
EmitNullPointerThrow(B, X_READ_NIL);
auto ptr = cc.newIntPtr();
auto ptr = newTempIntPtr();
cc.lea(ptr, asmjit::x86::ptr(regA[B], regD[C]));
auto call = CreateCall<void, FString*, char**>([](FString* to, char** from) { *to = *from; });
call->setArg(0, regS[A]);