diff options
| author | Ian Romanick <[email protected]> | 2019-07-15 11:38:55 -0700 |
|---|---|---|
| committer | Dylan Baker <[email protected]> | 2019-10-18 09:56:03 -0700 |
| commit | ef906b46366d73112242cdb04fbc31901eb2d148 (patch) | |
| tree | e6aa6e7c51c805aa5d7995d40ba3e9bd2c151359 | |
| parent | e958b35a40ff8f8c26d1890c53016df3061f65fc (diff) | |
intel/vec4: Don't try both sources as immediates for DPH
DPH isn't actually commutative, so this doesn't work. If the immediate
in src0 would be a VF candidate, we could do better. *shrug*
No shader-db changes on any Intel platform.
Reviewed-by: Caio Marcelo de Oliveira Filho <[email protected]>
Fixes: b04beaf41d2 ("intel/vec4: Try both sources as candidates for being immediates")
(cherry picked from commit 92252219d384a9ffdf2619f8228449963cd81872)
| -rw-r--r-- | src/intel/compiler/brw_vec4_nir.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/intel/compiler/brw_vec4_nir.cpp b/src/intel/compiler/brw_vec4_nir.cpp index fe9bc8f191f..9552b845b7d 100644 --- a/src/intel/compiler/brw_vec4_nir.cpp +++ b/src/intel/compiler/brw_vec4_nir.cpp @@ -1978,7 +1978,7 @@ vec4_visitor::nir_emit_alu(nir_alu_instr *instr) break; case nir_op_fdph_replicated: - try_immediate_source(instr, op, true, devinfo); + try_immediate_source(instr, op, false, devinfo); inst = emit(BRW_OPCODE_DPH, dst, op[0], op[1]); inst->saturate = instr->dest.saturate; break; |