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| author | Tilka <tilkax@gmail.com> | 2024-04-21 20:56:46 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-04-21 20:56:46 +0100 |
| commit | b6f0e8876e40a41941f0fb6cef89cf49c91edb56 (patch) | |
| tree | b7364b424ccce9cbb15b5b2a31f75afd2ecab1fa /Source/Core | |
| parent | 71de5c58b503f732bd4bd36c194c2f19e09f4c5a (diff) | |
| parent | e64cdca405d5f946a07ea1d859d90e07bf89f6d1 (diff) | |
Merge pull request #12731 from JosJuice/jitarm64-mfcr-ubfx
JitArm64: Skip UBFX in mfcr
Diffstat (limited to 'Source/Core')
| -rw-r--r-- | Source/Core/Core/PowerPC/JitArm64/JitArm64_SystemRegisters.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Source/Core/Core/PowerPC/JitArm64/JitArm64_SystemRegisters.cpp b/Source/Core/Core/PowerPC/JitArm64/JitArm64_SystemRegisters.cpp index fe61d9cd29..03a7b8ddfb 100644 --- a/Source/Core/Core/PowerPC/JitArm64/JitArm64_SystemRegisters.cpp +++ b/Source/Core/Core/PowerPC/JitArm64/JitArm64_SystemRegisters.cpp @@ -672,6 +672,7 @@ void JitArm64::mfcr(UGeckoInstruction inst) ARM64Reg WB = gpr.GetReg(); ARM64Reg WC = gpr.GetReg(); ARM64Reg XA = EncodeRegTo64(WA); + ARM64Reg XB = EncodeRegTo64(WB); ARM64Reg XC = EncodeRegTo64(WC); for (int i = 0; i < 8; i++) @@ -683,15 +684,14 @@ void JitArm64::mfcr(UGeckoInstruction inst) static_assert(PowerPC::CR_SO_BIT == 0); static_assert(PowerPC::CR_LT_BIT == 3); static_assert(PowerPC::CR_EMU_LT_BIT - PowerPC::CR_EMU_SO_BIT == 3); - UBFX(XC, CR, PowerPC::CR_EMU_SO_BIT, 4); if (i == 0) { - MOVI2R(WB, PowerPC::CR_SO | PowerPC::CR_LT); - AND(WA, WC, WB); + MOVI2R(XB, PowerPC::CR_SO | PowerPC::CR_LT); + AND(XA, XB, CR, ArithOption(CR, ShiftType::LSR, PowerPC::CR_EMU_SO_BIT)); } else { - AND(WC, WC, WB); + AND(XC, XB, CR, ArithOption(CR, ShiftType::LSR, PowerPC::CR_EMU_SO_BIT)); ORR(XA, XC, XA, ArithOption(XA, ShiftType::LSL, 4)); } |