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JitArm64: Drop icbi instruction 

It was already just a fallback + exit. Now we emit the exit for all affected fallbacks.
This commit is contained in:
degasus 2015-06-28 18:40:24 +02:00
parent dc83c8912f
commit 0054c4e0d9
3 changed files with 1 additions and 11 deletions
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1
Source/Core/Core/PowerPC/JitArm64/Jit.h
View File

@ -114,7 +114,6 @@ public:
void mtspr(UGeckoInstruction inst);
// LoadStore
void icbi(UGeckoInstruction inst);
void lXX(UGeckoInstruction inst);
void stX(UGeckoInstruction inst);
void lmw(UGeckoInstruction inst);

9
Source/Core/Core/PowerPC/JitArm64/JitArm64_LoadStore.cpp
View File

@ -18,15 +18,6 @@
using namespace Arm64Gen;
void JitArm64::icbi(UGeckoInstruction inst)
{
gpr.Flush(FlushMode::FLUSH_ALL);
fpr.Flush(FlushMode::FLUSH_ALL);
FallBackToInterpreter(inst);
WriteExit(js.compilerPC + 4);
}
void JitArm64::SafeLoadToReg(u32 dest, s32 addr, s32 offsetReg, u32 flags, s32 offset, bool update)
{
// We want to make sure to not get LR as a temp register

2
Source/Core/Core/PowerPC/JitArm64/JitArm64_Tables.cpp
View File

@ -302,7 +302,7 @@ static GekkoOPTemplate table31[] =
{4, &JitArm64::twx}, // tw
{598, &JitArm64::DoNothing}, // sync
{982, &JitArm64::icbi}, // icbi
{982, &JitArm64::FallBackToInterpreter}, // icbi
// Unused instructions on GC
{310, &JitArm64::FallBackToInterpreter}, // eciwx