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melonDS
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this it should work

This commit is contained in:
RSDuck 2020-02-07 00:12:09 +01:00
parent d2acceb367
commit 262dc7ad00
1 changed files with 15 additions and 1 deletions
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16
src/ARMJIT_RegisterCache.h
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@ -95,6 +95,20 @@ public:
LiteralsLoaded = 0; LiteralsLoaded = 0;
} }
BitSet32 GetPushRegs()
{
BitSet16 used;
for (int i = 0; i < InstrsCount; i++)
used |= BitSet16(Instrs[i].Info.SrcRegs | Instrs[i].Info.DstRegs);
BitSet32 res;
u32 registersMax = std::min((int)used.Count(), NativeRegsAvailable);
for (int i = 0; i < registersMax; i++)
res |= BitSet32(1 << (int)NativeRegAllocOrder[i]);
return res;
}
void Prepare(bool thumb, int i) void Prepare(bool thumb, int i)
{ {
FetchedInstr instr = Instrs[i]; FetchedInstr instr = Instrs[i];
@ -111,7 +125,7 @@ public:
for (int j = 0; j < 16; j++) for (int j = 0; j < 16; j++)
ranking[j] = 0; ranking[j] = 0;
for (int j = i; j < InstrsCount; j++) for (int j = i; j < InstrsCount; j++)
{ {s
BitSet16 regsNeeded((Instrs[j].Info.SrcRegs & ~(1 << 15)) | Instrs[j].Info.DstRegs); BitSet16 regsNeeded((Instrs[j].Info.SrcRegs & ~(1 << 15)) | Instrs[j].Info.DstRegs);
futureNeeded |= regsNeeded.m_val; futureNeeded |= regsNeeded.m_val;
regsNeeded &= BitSet16(~Instrs[j].Info.NotStrictlyNeeded); regsNeeded &= BitSet16(~Instrs[j].Info.NotStrictlyNeeded);