Re: [Mesa-dev] [PATCH 1/2] intel/compiler: grf127 can not be dest when src and dest overlap in send

On 15/04/18 08:55, Matt Turner wrote: > On Wed, Apr 11, 2018 at 7:30 PM, Jose Maria Casanova Crespo > wrote: >> Implement at brw_eu_validate the restriction from Intel Broadwell PRM, vol >> 07, >> section "Instruction Set Reference", subsection "EUISA Instructions", Send

Re: [Mesa-dev] [PATCH 1/2] intel/compiler: grf127 can not be dest when src and dest overlap in send

On Wed, Apr 11, 2018 at 7:30 PM, Jose Maria Casanova Crespo wrote: > Implement at brw_eu_validate the restriction from Intel Broadwell PRM, vol 07, > section "Instruction Set Reference", subsection "EUISA Instructions", Send > Message (page 990): > > "r127 must not be used

[Mesa-dev] [PATCH 1/2] intel/compiler: grf127 can not be dest when src and dest overlap in send

Implement at brw_eu_validate the restriction from Intel Broadwell PRM, vol 07, section "Instruction Set Reference", subsection "EUISA Instructions", Send Message (page 990): "r127 must not be used for return address when there is a src and dest overlap in send instruction." Cc: Jason Ekstrand