Displaying 2 results from an estimated 2 matches for "_mm_loadu_pd".
Did you mean:
_mm_loadu_ps
2011 Nov 14
3
[LLVMdev] Target intrinsics and translation
LLVM (via clang) currently translates target intrinsics to generic IR
whenever it can. For example, on x86 it translates _mm_loadu_pd to a
simple load instruction with an alignment of 1. The backend is then
responsible for translating the load back to the corresponding
machine instruction.
The advantage of this is that it opens up such code to LLVM's
optimizers, which can theoretically speed it up.
The disadvantage is that...
2011 Nov 14
0
[LLVMdev] Target intrinsics and translation
On Nov 14, 2011, at 3:01 PM, Dan Gohman wrote:
> LLVM (via clang) currently translates target intrinsics to generic IR
> whenever it can. For example, on x86 it translates _mm_loadu_pd to a
> simple load instruction with an alignment of 1. The backend is then
> responsible for translating the load back to the corresponding
> machine instruction.
>
> The advantage of this is that it opens up such code to LLVM's
> optimizers, which can theoretically speed it...