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Merge pull request #12488 from JosJuice/jitarm64-psq-stxx-w0 

JitArm64: Remove unnecessary locking of W0 in psq_stXX
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Mai 2024-01-15 15:14:59 -05:00 committed by GitHub
parent 5534f510e0 f2145c91e7
commit 6aacbc4c35
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 7 deletions
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15
Source/Core/Core/PowerPC/JitArm64/JitArm64_LoadStorePaired.cpp
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@ -27,9 +27,9 @@ void JitArm64::psq_lXX(UGeckoInstruction inst)
!(m_ppc_state.feature_flags & FEATURE_FLAG_MSR_DR)); !(m_ppc_state.feature_flags & FEATURE_FLAG_MSR_DR));
// X30 is LR // X30 is LR
// X0 is the address // X0 is a temporary
// X1 contains the scale // X1 is the address
// X2 is a temporary // X2 is the scale
// Q0 is the return register // Q0 is the return register
// Q1 is a temporary // Q1 is a temporary
const s32 offset = inst.SIMM_12; const s32 offset = inst.SIMM_12;
@ -156,8 +156,9 @@ void JitArm64::psq_stXX(UGeckoInstruction inst)
!(m_ppc_state.feature_flags & FEATURE_FLAG_MSR_DR)); !(m_ppc_state.feature_flags & FEATURE_FLAG_MSR_DR));
// X30 is LR // X30 is LR
// X0 contains the scale // X0 is a temporary
// X1 is the address // X1 is the scale
// X2 is the address
// Q0 is the store register // Q0 is the store register
const s32 offset = inst.SIMM_12; const s32 offset = inst.SIMM_12;
@ -204,7 +205,7 @@ void JitArm64::psq_stXX(UGeckoInstruction inst)
} }
gpr.Lock(ARM64Reg::W1, ARM64Reg::W2, ARM64Reg::W30); gpr.Lock(ARM64Reg::W1, ARM64Reg::W2, ARM64Reg::W30);
if (!js.assumeNoPairedQuantize || jo.memcheck || !jo.fastmem) if (!js.assumeNoPairedQuantize || !jo.fastmem)
gpr.Lock(ARM64Reg::W0); gpr.Lock(ARM64Reg::W0);
if (!js.assumeNoPairedQuantize && !jo.fastmem) if (!js.assumeNoPairedQuantize && !jo.fastmem)
gpr.Lock(ARM64Reg::W3); gpr.Lock(ARM64Reg::W3);
@ -283,7 +284,7 @@ void JitArm64::psq_stXX(UGeckoInstruction inst)
gpr.Unlock(ARM64Reg::W1, ARM64Reg::W2, ARM64Reg::W30); gpr.Unlock(ARM64Reg::W1, ARM64Reg::W2, ARM64Reg::W30);
fpr.Unlock(ARM64Reg::Q0); fpr.Unlock(ARM64Reg::Q0);
if (!js.assumeNoPairedQuantize || jo.memcheck || !jo.fastmem) if (!js.assumeNoPairedQuantize || !jo.fastmem)
gpr.Unlock(ARM64Reg::W0); gpr.Unlock(ARM64Reg::W0);
if (!js.assumeNoPairedQuantize && !jo.fastmem) if (!js.assumeNoPairedQuantize && !jo.fastmem)
gpr.Unlock(ARM64Reg::W3); gpr.Unlock(ARM64Reg::W3);