Displaying 2 results from an estimated 2 matches for "d30123".
Did you mean:
30123
2017 Mar 08
2
Vector trunc code generation difference between llvm-3.9 and 4.0
...ry helpful.
>
> However, I think we can handle a very specific case (a too fat splat) in
> IR in instcombine, and it will resolve this exact example. This will take a
> couple of patches to restore your example. Here's a proposal for the first
> one:
> https://reviews.llvm.org/D30123
>
>
> On Sat, Feb 18, 2017 at 12:33 AM, Saurabh Verma <
> saurabh.verma at movidius.com> wrote:
>
>> Thanks Sanjay. Interestingly for me, disable-llvm-optmzns did not make a
>> difference in the way the shift was handled. Does the initial IR generated
>> for y...
2017 Feb 18
2
Vector trunc code generation difference between llvm-3.9 and 4.0
Thanks Sanjay. Interestingly for me, disable-llvm-optmzns did not make a
difference in the way the shift was handled. Does the initial IR generated
for you show this difference when the option is passed?
Best regards
Saurabh
On 17 February 2017 at 19:03, Sanjay Patel <spatel at rotateright.com> wrote:
> I think this is caused by a front-end change (cc'ing clang-dev) because
>