Displaying 3 results from an estimated 3 matches for "mask166".
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mask16
2013 Jan 22
1
[LLVMdev] get value of int greater than 64 bit?
I have an instruction:
Instruction: %mask166 = and i128 %lvar_ins176, -18446462598732840961
I would like to get the value of the const above, I'm using getSExtValue;
however, I obviously get an assert for "bit size" greater than 64 (since
it's a i128 instruction).
So how else can I get this value?
Thanks.
-------------- n...
2012 Dec 03
0
[LLVMdev] Assert with getZExtValue()?
So the problem here was trying to return MIN_VALUE zero extended, if I
return sign extended than this issue is resolved; however, I still get an
error with getSExtValue when trying to get the value of the const from
Instruction: %mask166 = and i128 %lvar_ins176, -18446462598732840961
On Fri, Nov 16, 2012 at 3:17 PM, Ryan Taylor <ryta1203 at gmail.com> wrote:
> Eli,
>
> Thanks for responding. Yes, I read the error message but it seems odd
> that it would be trying to use more than 64 bits. It compiles and execu...
2012 Nov 16
2
[LLVMdev] Assert with getZExtValue()?
Eli,
Thanks for responding. Yes, I read the error message but it seems odd
that it would be trying to use more than 64 bits. It compiles and executes
in gcc on 32 bit arch just fine. I'll probably take your suggestion and
file a bug with a reduced testcase.
Thanks again,
Ryan
On Fri, Nov 16, 2012 at 3:10 PM, Eli Friedman <eli.friedman at gmail.com>wrote:
> On Fri, Nov 16, 2012