Displaying 2 results from an estimated 2 matches for "maymod".
2017 Oct 10
4
Expose aliasing information in getModRefInfo (or viceversa?)
On Tue, Oct 10, 2017 at 1:05 PM, Hal Finkel <hfinkel at anl.gov> wrote:
>
> On 10/10/2017 02:49 PM, Alina Sbirlea wrote:
>
> Sigh
>> I should have taken the time to give a better example.
>> The must-alias part is irrelevant to an example (it only requires
>> read-onlyness)
>>
>> You said "LICM doesn't move calls, so we'd never really
2017 Nov 28
1
Expose aliasing information in getModRefInfo (or viceversa?)
...; MRI_MustModRef = MRI_MustRef | MRI_MustMod
>>
>> MRI_NoModRef = 4,
>> MRI_Ref = MRI_NoModRef | MRI_MustRef , /* Same semantics as right now,
>> i.e. MayRef */
>>
>> MRI_Mod = MRI_NoModRef | MRI_MustMod , /* Same semantics as right
>> now, i.e. MayMod */
>>
>> MRI_ModRef = MRI_Ref | MRI_Mod, /* Same semantics as right now,
>> i.e. May Ref or Mod */
>>
>> };
>>
>>
>>
>> With this change:
>>
>> - the same approach of "set a bit to 0 when additional info is available"
>...