On Wed, Dec 6, 2023 at 8:11 PM Uros Bizjak <ubiz...@gmail.com> wrote: > > On Wed, Dec 6, 2023 at 9:08 AM Hongyu Wang <hongyu.w...@intel.com> wrote: > > > > Hi, > > > > Following up the discussion of V2 patches in > > https://gcc.gnu.org/pipermail/gcc-patches/2023-December/639368.html, > > this patch series add early clobber for all TImode NDD alternatives > > to avoid any potential overlapping between dest register and src > > register/memory. Also use get_attr_isa (insn) == ISA_APX_NDD instead of > > checking alternative at asm output stage. > > > > Bootstrapped & regtested on x86_64-pc-linux-gnu{-m32,} and sde. > > > > Ok for master? > > LGTM, but Hongtao should have the final approval here. Ok, thanks. > > Thanks, > Uros. > > > > > Hongyu Wang (7): > > [APX NDD] Disable seg_prefixed memory usage for NDD add > > [APX NDD] Support APX NDD for left shift insns > > [APX NDD] Support APX NDD for right shift insns > > [APX NDD] Support APX NDD for rotate insns > > [APX NDD] Support APX NDD for shld/shrd insns > > [APX NDD] Support APX NDD for cmove insns > > [APX NDD] Support TImode shift for NDD > > > > Kong Lingling (9): > > [APX NDD] Support Intel APX NDD for legacy add insn > > [APX NDD] Support APX NDD for optimization patterns of add > > [APX NDD] Support APX NDD for adc insns > > [APX NDD] Support APX NDD for sub insns > > [APX NDD] Support APX NDD for sbb insn > > [APX NDD] Support APX NDD for neg insn > > [APX NDD] Support APX NDD for not insn > > [APX NDD] Support APX NDD for and insn > > [APX NDD] Support APX NDD for or/xor insn > > > > gcc/config/i386/constraints.md | 5 + > > gcc/config/i386/i386-expand.cc | 164 +- > > gcc/config/i386/i386-options.cc | 2 + > > gcc/config/i386/i386-protos.h | 16 +- > > gcc/config/i386/i386.cc | 30 +- > > gcc/config/i386/i386.md | 2325 +++++++++++------ > > gcc/testsuite/gcc.target/i386/apx-ndd-adc.c | 15 + > > gcc/testsuite/gcc.target/i386/apx-ndd-cmov.c | 16 + > > gcc/testsuite/gcc.target/i386/apx-ndd-sbb.c | 6 + > > .../gcc.target/i386/apx-ndd-shld-shrd.c | 24 + > > .../gcc.target/i386/apx-ndd-ti-shift.c | 91 + > > gcc/testsuite/gcc.target/i386/apx-ndd.c | 202 ++ > > 12 files changed, 2141 insertions(+), 755 deletions(-) > > create mode 100644 gcc/testsuite/gcc.target/i386/apx-ndd-adc.c > > create mode 100644 gcc/testsuite/gcc.target/i386/apx-ndd-cmov.c > > create mode 100644 gcc/testsuite/gcc.target/i386/apx-ndd-sbb.c > > create mode 100644 gcc/testsuite/gcc.target/i386/apx-ndd-shld-shrd.c > > create mode 100644 gcc/testsuite/gcc.target/i386/apx-ndd-ti-shift.c > > create mode 100644 gcc/testsuite/gcc.target/i386/apx-ndd.c > > > > -- > > 2.31.1 > >
-- BR, Hongtao
