Displaying 3 results from an estimated 3 matches for "mul760".
2012 Jan 17
0
[LLVMdev] [llvm-commits] [PATCH] BasicBlock Autovectorization Pass
Hi,
On Fri, Dec 30, 2011 at 3:09 AM, Tobias Grosser <tobias at grosser.es> wrote:
> As it seems my intuition is wrong, I am very eager to see and understand
> an example where a search limit of 4000 is really needed.
>
To make the ball roll again, I attached a testcase that can be tuned
to understand the impact on compile time for different sizes of a
basic block. One can also
2011 Dec 30
3
[LLVMdev] [llvm-commits] [PATCH] BasicBlock Autovectorization Pass
On 12/29/2011 06:32 PM, Hal Finkel wrote:
> On Thu, 2011-12-29 at 15:00 +0100, Tobias Grosser wrote:
>> On 12/14/2011 01:25 AM, Hal Finkel wrote:
>> One thing that I would still like to have is a test case where
>> bb-vectorize-search-limit is needed to avoid exponential compile time
>> growth and another test case that is not optimized, if
>>
2012 Jan 24
4
[LLVMdev] [llvm-commits] [PATCH] BasicBlock Autovectorization Pass
...%add14, %sub662
%sub683 = sub nsw i32 %add14, %mul676
%mul697 = mul nsw i32 %add14, %sub683
%sub704 = sub nsw i32 %add14, %mul697
%mul718 = mul nsw i32 %add14, %sub704
%sub725 = sub nsw i32 %add14, %mul718
%mul739 = mul nsw i32 %add14, %sub725
%sub746 = sub nsw i32 %add14, %mul739
%mul760 = mul nsw i32 %add14, %sub746
%sub767 = sub nsw i32 %add14, %mul760
%mul781 = mul nsw i32 %add14, %sub767
%sub788 = sub nsw i32 %add14, %mul781
%mul802 = mul nsw i32 %add14, %sub788
%sub809 = sub nsw i32 %add14, %mul802
%mul823 = mul nsw i32 %add14, %sub809
%sub830 = sub nsw i32 %add1...