diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965/brw_fs_nir.cpp')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs_nir.cpp | 36 |
1 files changed, 2 insertions, 34 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp b/src/mesa/drivers/dri/i965/brw_fs_nir.cpp index 9cfd0e792a..5dd8363b91 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_nir.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs_nir.cpp @@ -780,41 +780,9 @@ fs_visitor::nir_emit_alu(nir_alu_instr *instr) inst->saturate = instr->dest.saturate; break; - case nir_op_imul: { - if (devinfo->gen >= 8) { - emit(MUL(result, op[0], op[1])); - break; - } else { - nir_const_value *value0 = nir_src_as_const_value(instr->src[0].src); - nir_const_value *value1 = nir_src_as_const_value(instr->src[1].src); - - if (value0 && value0->u[0] < (1 << 16)) { - if (devinfo->gen < 7) { - emit(MUL(result, op[0], op[1])); - } else { - emit(MUL(result, op[1], op[0])); - } - break; - } else if (value1 && value1->u[0] < (1 << 16)) { - if (devinfo->gen < 7) { - emit(MUL(result, op[1], op[0])); - } else { - emit(MUL(result, op[0], op[1])); - } - break; - } - } - - if (devinfo->gen >= 7) - no16("SIMD16 explicit accumulator operands unsupported\n"); - - struct brw_reg acc = retype(brw_acc_reg(dispatch_width), result.type); - - emit(MUL(acc, op[0], op[1])); - emit(MACH(reg_null_d, op[0], op[1])); - emit(MOV(result, fs_reg(acc))); + case nir_op_imul: + emit(MUL(result, op[0], op[1])); break; - } case nir_op_imul_high: case nir_op_umul_high: { |