search for: wanderman

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2014 Jan 15
2
[LLVMdev] Loop unrolling a function
...stor at mac.com> wrote: > Hi Skye, > > If I remember correctly, our loop unrolling pass requires loop rotation in > order to be very effective. Can you try adding that before you run the > unroller to see if it helps? > > --Owen > > On Jan 14, 2014, at 09:32 PM, Skye Wanderman-Milne <skye at cloudera.com> > wrote: > > Hi all, > > I'm attempting to perform loop unrolling on a single function using the > C++ API. Maybe I missed something in the docs, but I cannot figure out a > way to do this. The function I'm working with is very simple,...
2014 Jan 15
3
[LLVMdev] Loop unrolling a function
Hi all, I'm attempting to perform loop unrolling on a single function using the C++ API. Maybe I missed something in the docs, but I cannot figure out a way to do this. The function I'm working with is very simple, containing a single for loop and not much else. I compiled the function to IR using clang with no optimizations enabled. My initial plan was to first run the IndVarSimplify