Jakub Jelinek via Gcc-patches writes:
> Hi!
>
> The testcase in the patch doesn't assemble, because the instruction requires
> that the penultimate operand (lsb) range is [0, 32] (or [0, 64]) and the last
> operand's range is [1, 32 - lsb] (or [1, 64 - lsb]).
> The INTVAL (shft_amnt) < GET_MODE_BI
Hi!
The testcase in the patch doesn't assemble, because the instruction requires
that the penultimate operand (lsb) range is [0, 32] (or [0, 64]) and the last
operand's range is [1, 32 - lsb] (or [1, 64 - lsb]).
The INTVAL (shft_amnt) < GET_MODE_BITSIZE (mode) will accept the lsb operand
to be in
