diff options
| author | Boris Brezillon <[email protected]> | 2020-01-20 16:03:52 +0100 |
|---|---|---|
| committer | Marge Bot <[email protected]> | 2020-01-22 15:31:28 +0000 |
| commit | f53a0799c7d08b4c0125b95a89f872897a8e8cdf (patch) | |
| tree | b45a203514bec89cd08d7d9dac692f5a67e06637 /src/panfrost/midgard | |
| parent | 6548d01b3dab628d224fb2b60bebd16971a3b121 (diff) | |
panfrost/midgard: Factorize f2f and u2u handling
Those size conversion operations work the same way apart from f2f
using an fmov op code and u2u using an imov. Let's handle them in the
same case block to avoid code duplication.
Signed-off-by: Boris Brezillon <[email protected]>
Reviewed-by: Alyssa Rosenzweig <[email protected]>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3478>
Diffstat (limited to 'src/panfrost/midgard')
| -rw-r--r-- | src/panfrost/midgard/midgard_compile.c | 27 |
1 files changed, 7 insertions, 20 deletions
diff --git a/src/panfrost/midgard/midgard_compile.c b/src/panfrost/midgard/midgard_compile.c index bec94a037c9..49b8f123661 100644 --- a/src/panfrost/midgard/midgard_compile.c +++ b/src/panfrost/midgard/midgard_compile.c @@ -849,8 +849,13 @@ emit_alu(compiler_context *ctx, nir_alu_instr *instr) case nir_op_u2u8: case nir_op_u2u16: case nir_op_u2u32: - case nir_op_u2u64: { - op = midgard_alu_op_imov; + case nir_op_u2u64: + case nir_op_f2f16: + case nir_op_f2f32: { + if (instr->op == nir_op_f2f16 || instr->op == nir_op_f2f32) + op = midgard_alu_op_fmov; + else + op = midgard_alu_op_imov; if (dst_bitsize == (src_bitsize * 2)) { /* Converting up */ @@ -866,24 +871,6 @@ emit_alu(compiler_context *ctx, nir_alu_instr *instr) break; } - case nir_op_f2f16: { - assert(src_bitsize == 32); - - op = midgard_alu_op_fmov; - dest_override = midgard_dest_override_lower; - break; - } - - case nir_op_f2f32: { - assert(src_bitsize == 16); - - op = midgard_alu_op_fmov; - half_2 = true; - reg_mode++; - break; - } - - /* For greater-or-equal, we lower to less-or-equal and flip the * arguments */ |