Displaying 3 results from an estimated 3 matches for "sub132".
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
...ub nsw i32 %add14, %mul41
%mul62 = mul nsw i32 %add14, %sub48
%sub69 = sub nsw i32 %add14, %mul62
%mul83 = mul nsw i32 %add14, %sub69
%sub90 = sub nsw i32 %add14, %mul83
%mul104 = mul nsw i32 %add14, %sub90
%sub111 = sub nsw i32 %add14, %mul104
%mul125 = mul nsw i32 %add14, %sub111
%sub132 = sub nsw i32 %add14, %mul125
%mul146 = mul nsw i32 %add14, %sub132
%sub153 = sub nsw i32 %add14, %mul146
%mul167 = mul nsw i32 %add14, %sub153
%sub174 = sub nsw i32 %add14, %mul167
%mul188 = mul nsw i32 %add14, %sub174
%sub195 = sub nsw i32 %add14, %mul188
%mul209 = mul nsw i32 %add1...