diff options
| author | Alyssa Rosenzweig <[email protected]> | 2020-05-13 18:42:19 -0400 |
|---|---|---|
| committer | Marge Bot <[email protected]> | 2020-06-01 15:46:23 +0000 |
| commit | 0ff0291896a91dde9c6f7f0a1bc5b7c3962e72a0 (patch) | |
| tree | 0ba84ff7428811ee78f533a485a92a00c4e22e6e /src/panfrost/midgard | |
| parent | e9c780b1d08092880a1ad769fffbad571f094c46 (diff) | |
pan/mdg: Handle bitsize for packs
Signed-off-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5265>
Diffstat (limited to 'src/panfrost/midgard')
| -rw-r--r-- | src/panfrost/midgard/midgard_compile.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/src/panfrost/midgard/midgard_compile.c b/src/panfrost/midgard/midgard_compile.c index 196c600078a..804a32f5f10 100644 --- a/src/panfrost/midgard/midgard_compile.c +++ b/src/panfrost/midgard/midgard_compile.c @@ -580,13 +580,23 @@ reg_mode_for_nir(nir_alu_instr *instr) case nir_op_fexp2: case nir_op_flog2: max_bitsize = MAX2(max_bitsize, 32); + break; + + /* These get lowered to moves */ + case nir_op_pack_32_4x8: + max_bitsize = 8; + break; + case nir_op_pack_32_2x16: + max_bitsize = 16; + break; default: break; } + switch (max_bitsize) { + /* Use 16 pipe for 8 since we don't support vec16 yet */ case 8: - return midgard_reg_mode_8; case 16: return midgard_reg_mode_16; case 32: |