Displaying 3 results from an estimated 3 matches for "tmp76".
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2008 Oct 14
5
[LLVMdev] Making GEP into vector illegal?
Hi,
I ran into a case where ScalarReplAggregates can not promote an array
of vectors into registers, e..g,
%a = alloca [8 x <2 x float>], align 8
%arrayidx74597 = getelementptr [8 x <2 x float>]* %a, i32 0,
i32 1, i32 0 ; <float*> [#uses=2]
%tmp76 = load float* %arrayidx74597, align 8
%arrayidx74598 = getelementptr [8 x <2 x float>]* %a, i32 0,
i32 1, i32 1 ; <float*> [#uses=2]
%tmp77 = load float* %arrayidx74598, align 4
Though we could change the algorithm to look through the vector index,
it lead to an interest...
2008 Oct 14
0
[LLVMdev] Making GEP into vector illegal?
...> I ran into a case where ScalarReplAggregates can not promote an array
> of vectors into registers, e..g,
> %a = alloca [8 x <2 x float>], align 8
> %arrayidx74597 = getelementptr [8 x <2 x float>]* %a, i32 0,
> i32 1, i32 0 ; <float*> [#uses=2]
> %tmp76 = load float* %arrayidx74597, align 8
> %arrayidx74598 = getelementptr [8 x <2 x float>]* %a, i32 0,
> i32 1, i32 1 ; <float*> [#uses=2]
> %tmp77 = load float* %arrayidx74598, align 4
>
> Though we could change the algorithm to look through the vector index,
>...
2008 Oct 14
1
[LLVMdev] Making GEP into vector illegal?
...case where ScalarReplAggregates can not promote an array
>> of vectors into registers, e..g,
>> %a = alloca [8 x <2 x float>], align 8
>> %arrayidx74597 = getelementptr [8 x <2 x float>]* %a, i32 0,
>> i32 1, i32 0 ; <float*> [#uses=2]
>> %tmp76 = load float* %arrayidx74597, align 8
>> %arrayidx74598 = getelementptr [8 x <2 x float>]* %a, i32 0,
>> i32 1, i32 1 ; <float*> [#uses=2]
>> %tmp77 = load float* %arrayidx74598, align 4
>>
>> Though we could change the algorithm to look through th...