Re: [PATCH v3 00/12] Allow TImode/OImode/XImode in op_by_pieces operations

2021-05-18 Thread H.J. Lu via Gcc-patches
On Tue, May 18, 2021 at 12:31 AM Bernd Edlinger wrote: > > On 5/17/21 3:15 PM, H.J. Lu via Gcc-patches wrote: > > Changes in the v3 patches: > > > > 1. Split the TARGET_READ_MEMSET_VALUE and TARGET_GEN_MEMSET_VALUE changes > > into the generic part and the x86 part. > > > > > > 1. Add TARGET_READ_

Re: [PATCH v3 00/12] Allow TImode/OImode/XImode in op_by_pieces operations

2021-05-18 Thread Bernd Edlinger
On 5/17/21 3:15 PM, H.J. Lu via Gcc-patches wrote: > Changes in the v3 patches: > > 1. Split the TARGET_READ_MEMSET_VALUE and TARGET_GEN_MEMSET_VALUE changes > into the generic part and the x86 part. > > > 1. Add TARGET_READ_MEMSET_VALUE and TARGET_GEN_MEMSET_VALUE to support > target instructio

[PATCH v3 00/12] Allow TImode/OImode/XImode in op_by_pieces operations

2021-05-17 Thread H.J. Lu via Gcc-patches
Changes in the v3 patches: 1. Split the TARGET_READ_MEMSET_VALUE and TARGET_GEN_MEMSET_VALUE changes into the generic part and the x86 part. 1. Add TARGET_READ_MEMSET_VALUE and TARGET_GEN_MEMSET_VALUE to support target instructions to duplicate QImode value to TImode/OImode/XImode value for memm