Displaying 2 results from an estimated 2 matches for "amdgpualiasanalysis".
2018 Apr 26
0
Aliasing of pointers from different address spaces
...,
You're correct. We do assume that pointers in different address spaces
can alias.
Targets can add their own AA pass into the AA query chain, and one of
the things such analysis passes can do account for target-specific
knowledge of address-space semantics. For example, see
lib/Target/AMDGPU/AMDGPUAliasAnalysis.cpp
-Hal
On 04/26/2018 07:56 AM, Demikhovsky, Elena via llvm-dev wrote:
> Hi,
>
> Can I configure address spaces aliasing for my specific target?
> I found this discussion
> (_https://groups.google.com/forum/#!topic/llvm-dev/0ZbzzN6t05o_
> <https://groups.google.com/forum...
2018 Apr 26
2
Aliasing of pointers from different address spaces
Hi,
Can I configure address spaces aliasing for my specific target?
I found this discussion (https://groups.google.com/forum/#!topic/llvm-dev/0ZbzzN6t05o) , where James says "pointers in different address spaces cannot alias",
but it is not what I see in the code.
I looked for a way to customize address spaces separation in Target, but I can't find.