From 66d9349643d114690458cdc92723b5026781a440 Mon Sep 17 00:00:00 2001 From: MerryMage Date: Mon, 15 Oct 2018 21:02:11 +0100 Subject: [PATCH] Jit_Paired: ps_rsqrte --- Source/Core/Core/PowerPC/Jit64/Jit_Paired.cpp | 22 +++++++++---------- 1 file changed, 10 insertions(+), 12 deletions(-) diff --git a/Source/Core/Core/PowerPC/Jit64/Jit_Paired.cpp b/Source/Core/Core/PowerPC/Jit64/Jit_Paired.cpp index e67b58fcc2..bea2f8290d 100644 --- a/Source/Core/Core/PowerPC/Jit64/Jit_Paired.cpp +++ b/Source/Core/Core/PowerPC/Jit64/Jit_Paired.cpp @@ -157,23 +157,21 @@ void Jit64::ps_rsqrte(UGeckoInstruction inst) int b = inst.FB; int d = inst.FD; - gpr.FlushLockX(RSCRATCH_EXTRA); - fpr.Lock(b, d); - fpr.BindToRegister(b, true, false); - fpr.BindToRegister(d, false); + RCX64Reg scratch_guard = gpr.Scratch(RSCRATCH_EXTRA); + RCX64Reg Rb = fpr.Bind(b, RCMode::Read); + RCX64Reg Rd = fpr.Bind(d, RCMode::Write); + RegCache::Realize(scratch_guard, Rb, Rd); - MOVSD(XMM0, fpr.R(b)); + MOVSD(XMM0, Rb); CALL(asm_routines.frsqrte); - MOVSD(fpr.R(d), XMM0); + MOVSD(Rd, XMM0); - MOVHLPS(XMM0, fpr.RX(b)); + MOVHLPS(XMM0, Rb); CALL(asm_routines.frsqrte); - MOVLHPS(fpr.RX(d), XMM0); + MOVLHPS(Rd, XMM0); - ForceSinglePrecision(fpr.RX(d), fpr.R(d)); - SetFPRFIfNeeded(fpr.RX(d)); - fpr.UnlockAll(); - gpr.UnlockAllX(); + ForceSinglePrecision(Rd, Rd); + SetFPRFIfNeeded(Rd); } void Jit64::ps_res(UGeckoInstruction inst)