Displaying 3 results from an estimated 3 matches for "2ffloatpointer".
2020 Jul 16
2
LLVM 11 and trunk selecting 4 wide instead of 8 wide loop vectorization for AVX-enabled target
...entry:
ret void
}
; Function Attrs: nounwind readnone speculatable willreturn
declare float @llvm.pow.f32(float, float) #2
attributes #0 = { nofree }
attributes #1 = { norecurse readnone }
attributes #2 = { nounwind readnone speculatable willreturn }
!ubaa.Burst.Compiler.IL.Tests.VectorsMaths\2FFloatPointer.0 = !{!0, !0, !0,
!0}
!0 = !{i1 false}
!1 = !{i1 true, i1 false, i1 false}
If I run this with ../llvm-project/llvm/build/bin/opt.exe -o - -S -O3
../avx_sad_4.ll -mattr=avx -debug, I can see that the loop vectorizer
correctly considers using 8-wide ymm registers for this, but has decided
that the...
2020 Jul 16
2
LLVM 11 and trunk selecting 4 wide instead of 8 wide loop vectorization for AVX-enabled target
...culatable willreturn
>> declare float @llvm.pow.f32(float, float) #2
>>
>> attributes #0 = { nofree }
>> attributes #1 = { norecurse readnone }
>> attributes #2 = { nounwind readnone speculatable willreturn }
>>
>> !ubaa.Burst.Compiler.IL.Tests.VectorsMaths\2FFloatPointer.0 = !{!0, !0,
>> !0, !0}
>>
>> !0 = !{i1 false}
>> !1 = !{i1 true, i1 false, i1 false}
>>
>> If I run this with ../llvm-project/llvm/build/bin/opt.exe -o - -S -O3
>> ../avx_sad_4.ll -mattr=avx -debug, I can see that the loop vectorizer
>> correctly co...
2020 Jul 16
4
LLVM 11 and trunk selecting 4 wide instead of 8 wide loop vectorization for AVX-enabled target
...m.pow.f32(float, float) #2
>>>>
>>>> attributes #0 = { nofree }
>>>> attributes #1 = { norecurse readnone }
>>>> attributes #2 = { nounwind readnone speculatable willreturn }
>>>>
>>>> !ubaa.Burst.Compiler.IL.Tests.VectorsMaths\2FFloatPointer.0 = !{!0, !0,
>>>> !0, !0}
>>>>
>>>> !0 = !{i1 false}
>>>> !1 = !{i1 true, i1 false, i1 false}
>>>>
>>>> If I run this with ../llvm-project/llvm/build/bin/opt.exe -o - -S -O3
>>>> ../avx_sad_4.ll -mattr=avx -debug,...