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* patch by J. Gareth Moreton: improve MovAndTest2Test optimization, resolves #39156

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git-svn-id: trunk@49580 -
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florian 2021-07-06 20:55:41 +00:00
parent 7d6b01bfc4
commit ea47cb313d
1 changed files with 1 additions and 1 deletions
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compiler/x86/aoptx86.pas
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@ -2239,7 +2239,7 @@ unit aoptx86;
MatchOperand(taicpu(hp1).oper[1]^,taicpu(hp2).oper[1]^) and
MatchOperand(taicpu(hp2).oper[0]^,taicpu(hp2).oper[1]^) and
GetNextInstruction(hp2,hp3) and
MatchInstruction(hp3,A_Jcc,A_Setcc,[S_NO]) and
MatchInstruction(hp3,A_Jcc,A_Setcc,[]) and
(taicpu(hp3).condition in [C_E,C_NE]) then
begin
TransferUsedRegs(TmpUsedRegs);