Atsushi Nemoto <[EMAIL PROTECTED]> writes:

> And with r108713 I got:
> 
> foo:
>       .frame  $sp,0,$31               # vars= 0, regs= 0/0, args= 0, gp= 0
>       .mask   0x00000000,0
>       .fmask  0x00000000,0
>       .set    noreorder
>       .cpload $25
>       .set    nomacro
>       
>       beq     $4,$0,$L7
>       .set    push
>       .set    mips32r2        
>       rdhwr   $3,$29
>       .set    pop
> 
>       lw      $2,%gottprel(x)($28)
>       nop
>       addu    $2,$2,$3
>       lw      $2,0($2)
>       j       $31
>       nop
> 
> $L7:
>       j       $31
>       move    $2,$0
> 
> And I can not see why the commit make such a difference...

I also don't see why revision 108713 would affect this.

But I do note that this version is still bad.  The rdhwr instruction
is in the branch delay slot, and is therefore always executed.

Ian

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