Here is an improved version that deal with the situation of MTYPE_I1,
MTYPE_I2 and MTYPE_I4

On Sun, Aug 14, 2011 at 1:07 PM, Wu Yongchong <wuyongch...@gmail.com> wrote:
> Hi,
>
> Can a gatekeeper help review this patch. the patch fixed bug 855,
>
> https://bugs.open64.net/show_bug.cgi?id=855
>
> This patch will be change the file targ_const.cxx in all 7 target,
> ia64, x8664, MIPS, NVISA, ppc32, loongson and SL .
>
> The first hunk of the patch make sure after simplify I4NEG,  if the
> TCON is negative of machine type MTYPE_I4, TCON_v1() is -1. It fixed
> the assertion failure error in
> osprey/common/com/ia64/targ_const.cxx:232
>
> The second hunk of the patch make sure TCON_v1() of machine MTYPE_U1,
> MTYPE_U2 and MTYPE_U4 is 0. It fixed the assertion failure error in
> osprey/common/com/ia64/targ_const.cxx:242
>
> --
> yongchong
>



-- 
yongchong

Attachment: targ_const2.diff
Description: Binary data

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