Displaying 6 results from an estimated 6 matches for "array0".
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2019 Nov 06
2
Alias analysis only throwing mayAlias for something that seems should be identifiable as mustAlias
I have a global 2-D array ARRAY[N][M] and I am accessing it inside the for
loop like this:
for (i...)
for (j ...)
ARRAY[i][j] ...
So nothing really weird is happening. If I look at the generated IR, it is
also fairly straight forward.
@ARRAY0 = dso_local global [32 x [32 x i32]] zeroinitializer, section
".slow_mem", align 32, !dbg !84
...
%45 = getelementptr inbounds [32 x [32 x i32]], [32 x [32 x i32]]* @ARRAY0,
i32 0, i32 %22, i32 7, !dbg !180
store volatile i32 %43, i32* %45, align 4, !dbg !181, !tbaa !148
As you can see,...
2013 Mar 01
0
[LLVMdev] llvm get annotations
...astian,
Thanks for the response.
I already did this :
I cast the entire annotated expression to Value*. Then, in order to avoid
ugly things like getAsString(), I check if V->getValueID() ==
Value::ConstantArrayVal in order to cast it to ConstantArray. Because it
contains only array[0], I cast array0>getOperand(0) to ConstantStruct.
Therefore, from ConstantStruct you can get all the four operands. Now, as a
TODO, is only to get the names of @f, @str from every field.
But right now I have only a small step to do. ConstantStruct->getOperand(0)
gives me i8* bitcast (i32* @f to i8*) . Do...
2013 Mar 01
1
[LLVMdev] llvm get annotations
...>
> I already did this :
>
> I cast the entire annotated expression to Value*. Then, in order to avoid
> ugly things like getAsString(), I check if V->getValueID() ==
> Value::ConstantArrayVal in order to cast it to ConstantArray. Because it
> contains only array[0], I cast array0>getOperand(0) to ConstantStruct.
> Therefore, from ConstantStruct you can get all the four operands. Now, as
> a TODO, is only to get the names of @f, @str from every field.
>
> But right now I have only a small step to do.
> ConstantStruct->getOperand(0) gives me i8* bitcast...
2013 Feb 27
3
[LLVMdev] llvm get annotations
Hello everyone !
I followed
http://stackoverflow.com/questions/4976298/modern-equivalent-of-llvm-annotationmanagerin
order to get annotations from my target bytecode. All the examples
that
I give in the following is related to the code from that link. I have
`__attribute__((annotate("DS"))) int f=0;` into the target C++ program and
the related IR code:
@.str = private unnamed_addr
2011 Sep 22
2
create variables through a loop
HI, Dear R community,
I am trying to created new variables and put into a data frame through a
loop.
My original data set:
head(first)
probe_name chr_id position array1
1 C-7SARK 1 849467 10
2 C-4WYLN 1 854278 10
3 C-3BFNY 1 854471 10
4 C-7ONNE 1 874460 10
5 C-6HYCN 1 874571 10
6 C-7SCGC 1 874609 10
I have
2011 Mar 21
3
appending collums in for loop
Hoi All,
I am trying to append collums to a data frame in a for loop. I read in
tables, do some processing and then write the result to a data.frame. But,
the thing I want is, that the results are appended to the data frame in
stead of overwriting the results of the prevous table.
It has to look something like this:
After going trough the loop once:
Array 1
1
2
3
4
5
After going