[Bug target/117946] ICE: maximum number of generated reload insns per insn achieved (90) with -O -favoid-store-forwarding -mavx10.1 -mprefer-avx128 --param=store-forwarding-max-distance=128

[pinskia at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117946

Andrew Pinski <pinskia at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever confirmed|0                           |1
   Last reconfirmed|                            |2024-12-07

--- Comment #2 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(define_insn "*movti_internal"
  [(set (match_operand:TI 0 "nonimmediate_operand" "=!r ,o ,v,v ,v ,m,?jc,?Yd")
        (match_operand:TI 1 "general_operand"      "riFo,re,C,BC,vm,v,Yd,jc"))]
  "(TARGET_64BIT
    && !(MEM_P (operands[0]) && MEM_P (operands[1])))
   || (TARGET_SSE
       && nonimmediate_or_sse_const_operand (operands[1], TImode)
       && (register_operand (operands[0], TImode)
           || register_operand (operands[1], TImode)))"


    r108: preferred INT_SSE_REGS, alternative NO_REGS, allocno INT_SSE_REGS
    a54 (r108,l0) best INT_SSE_REGS, allocno INT_SSE_REGS


    r208: preferred GENERAL_REGS, alternative INT_SSE_REGS, allocno
INT_SSE_REGS
    a74 (r208,l0) best GENERAL_REGS, allocno INT_SSE_REGS