Displaying 2 results from an estimated 2 matches for "abeca4cf".
2011 Sep 11
0
[LLVMdev] LLVM Concurrency and Undef
On Sat, Sep 10, 2011 at 7:13 PM, Peter Lawrence
<peterl95124 at sbcglobal.net> wrote:
>
> On Aug 22, 2011, at 5:29 PM, Eli Friedman wrote:
>
> LLVM Atomics and Concurrency guide also states the following
>
> "Note that speculative loads are allowed; a load which is part of a
>
> race returns undef, but does not have undefined behavior"
>
> If the
2011 Sep 11
2
[LLVMdev] LLVM Concurrency and Undef
On Aug 22, 2011, at 5:29 PM, Eli Friedman wrote:
>> LLVM Atomics and Concurrency guide also states the following
>> "Note that speculative loads are allowed; a load which is part of a
>> race returns undef, but does not have undefined behavior"
>>
>> If the speculative loads returns an undef and the returned value is
>> used, then it results in an