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| author | Chih-Min Chao <chihmin.chao@sifive.com> | 2019-03-28 18:27:36 -0700 |
|---|---|---|
| committer | Chih-Min Chao <chihmin.chao@sifive.com> | 2019-03-28 19:43:39 -0700 |
| commit | bdb71e8138085ba81ff01cce2b02f48c7519be1a (patch) | |
| tree | eb904d6463ea113fc01551369bbbcc2ee11e1099 /riscv | |
| parent | 5de7794efbb00cab21d912a80b4c91de2e6c2810 (diff) | |
| download | spike-bdb71e8138085ba81ff01cce2b02f48c7519be1a.zip spike-bdb71e8138085ba81ff01cce2b02f48c7519be1a.tar.gz spike-bdb71e8138085ba81ff01cce2b02f48c7519be1a.tar.bz2 | |
rvv: add vfmerge.vf
Signed-off-by: Chih-Min Chao <chihmin.chao@sifive.com>
Diffstat (limited to 'riscv')
| -rw-r--r-- | riscv/insns/vfmerge_vf.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/riscv/insns/vfmerge_vf.h b/riscv/insns/vfmerge_vf.h index 7d13a2d..7c8ee2f 100644 --- a/riscv/insns/vfmerge_vf.h +++ b/riscv/insns/vfmerge_vf.h @@ -1,5 +1,10 @@ -// vfmerge_vf +// vfmerge_vf vd, vs2, vs1, vm VFP_VF_LOOP ({ - // NOT IMPLEMENTED YET + bool do_mask = false; + + V_CHECK_MASK(do_mask); + + bool use_first = (insn.v_vm() == 1) || do_mask; + vd = use_first ? vs2 : rs1; }) |