Displaying 2 results from an estimated 2 matches for "loops_llvm_branchopt".
2008 Mar 31
0
[LLVMdev] Introducing a branch optimization and prediction pass
On Mar 31, 2008, at 7:01 AM, Török Edwin wrote:
> Evan Cheng wrote:
>> On Mar 29, 2008, at 6:02 AM, Török Edwin wrote:
>>
>>
>>> Hi,
>>>
>>> I would like to transform unpredictable conditional branches with a
>>> small body into cmov instructions to reduce branch miss penalty.
>>> LLVM generates cmov/setcc instructions when
2008 Mar 31
2
[LLVMdev] Introducing a branch optimization and prediction pass
Evan Cheng wrote:
> On Mar 29, 2008, at 6:02 AM, Török Edwin wrote:
>
>
>> Hi,
>>
>> I would like to transform unpredictable conditional branches with a
>> small body into cmov instructions to reduce branch miss penalty.
>> LLVM generates cmov/setcc instructions when SelectInst is used. The
>> idea
>> is to transform regular branches into