Invalid combination of opcode and operands

Adriaan van Os via fpc-pascal <[email protected]> Mon, 23 Feb 2026 15:35:19 +0000 (UTC)

Newsgroups	gmane.comp.compilers.free-pascal.general
Message-ID	<[email protected]>

The following error message seeems to be new for fpc-3.3.1 (using -RIntel)

....

     @Remainder_1:
      MOV   Length,EBX
      AND   Length,1
      JZ    @TheEnd
      MOVSS xmm2,[SourceBuffer] <--- Asm: [movss xmmreg2,mem64] invalid combination of opcode and 
operands
      MINSS xmm0,xmm2
      MAXSS xmm1,xmm2


Has anything changed here ?

Regards,

Adriaan van Os
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