Displaying 2 results from an estimated 2 matches for "e23caf7e".
2011 Mar 28
0
[LLVMdev] array index access
On Mon, Mar 28, 2011 at 12:48 PM, George Baah <georgebaah at gmail.com> wrote:
> Oh I see what you mean but I don't think that is the value that I want.
> In the code, I know that
> %N = load i32* %k, align 4
> %p = getelementptr inbounds [10 x [20 x i32]]* %3, i32 0, i32 %M, i32 %N
> So I analyze the GEP and know that %N is a pointer to an int32, which is the
> array
2011 Mar 28
2
[LLVMdev] array index access
Oh I see what you mean but I don't think that is the value that I want.
In the code, I know that
%N = load i32* %k, align 4
%p = getelementptr inbounds [10 x [20 x i32]]* %3, i32 0, i32 %M, i32 %N
So I analyze the GEP and know that %N is a pointer to an int32, which is the
array index.
I want to get that index so I can insert a check to see if it violates the
array bounds.
So the final code