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JitArm64: Remove FLUSH_INTERPRETER 

It seems to be broken for some instructions, and there is no need for it any more.
This commit is contained in:
degasus 2015-09-05 12:22:53 +02:00
parent 1773f6a2df
commit baa28e13f4
3 changed files with 2 additions and 13 deletions
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4
Source/Core/Core/PowerPC/JitArm64/Jit.cpp
View File

@ -68,8 +68,8 @@ void JitArm64::Shutdown()
void JitArm64::FallBackToInterpreter(UGeckoInstruction inst) void JitArm64::FallBackToInterpreter(UGeckoInstruction inst)
{ {
gpr.Flush(FlushMode::FLUSH_INTERPRETER, js.op); gpr.Flush(FlushMode::FLUSH_ALL, js.op);
fpr.Flush(FlushMode::FLUSH_INTERPRETER, js.op); fpr.Flush(FlushMode::FLUSH_ALL, js.op);
if (js.op->opinfo->flags & FL_ENDBLOCK) if (js.op->opinfo->flags & FL_ENDBLOCK)
{ {

9
Source/Core/Core/PowerPC/JitArm64/JitArm64_RegCache.cpp
View File

@ -167,15 +167,6 @@ void Arm64GPRCache::Flush(FlushMode mode, PPCAnalyst::CodeOp* op)
for (int i = 0; i < 32; ++i) for (int i = 0; i < 32; ++i)
{ {
bool flush = true; bool flush = true;
if (mode == FLUSH_INTERPRETER)
{
if (!(op->regsOut[i] || op->regsIn[i]))
{
// This interpreted instruction doesn't use this register
flush = false;
}
}
if (m_guest_registers[i].GetType() == REG_REG) if (m_guest_registers[i].GetType() == REG_REG)
{ {
// Has to be flushed if it isn't in a callee saved register // Has to be flushed if it isn't in a callee saved register

2
Source/Core/Core/PowerPC/JitArm64/JitArm64_RegCache.h
View File

@ -31,8 +31,6 @@ enum FlushMode
// Flushes registers in a conditional branch // Flushes registers in a conditional branch
// Doesn't wipe the state of the registers from the cache // Doesn't wipe the state of the registers from the cache
FLUSH_MAINTAIN_STATE, FLUSH_MAINTAIN_STATE,
// Flushes only the required registers for an interpreter call
FLUSH_INTERPRETER,
}; };
class OpArg class OpArg