diff options
Diffstat (limited to 'src/mesa/drivers/dri/i965')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vec4_nir.cpp | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp b/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp index 8ca8ddb98fb..b848810ebc7 100644 --- a/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp +++ b/src/mesa/drivers/dri/i965/brw_vec4_nir.cpp @@ -1407,7 +1407,23 @@ vec4_visitor::nir_emit_alu(nir_alu_instr *instr) case nir_op_bcsel: emit(CMP(dst_null_d(), op[0], src_reg(0), BRW_CONDITIONAL_NZ)); inst = emit(BRW_OPCODE_SEL, dst, op[1], op[2]); - inst->predicate = BRW_PREDICATE_NORMAL; + switch (dst.writemask) { + case WRITEMASK_X: + inst->predicate = BRW_PREDICATE_ALIGN16_REPLICATE_X; + break; + case WRITEMASK_Y: + inst->predicate = BRW_PREDICATE_ALIGN16_REPLICATE_Y; + break; + case WRITEMASK_Z: + inst->predicate = BRW_PREDICATE_ALIGN16_REPLICATE_Z; + break; + case WRITEMASK_W: + inst->predicate = BRW_PREDICATE_ALIGN16_REPLICATE_W; + break; + default: + inst->predicate = BRW_PREDICATE_NORMAL; + break; + } break; case nir_op_fdot_replicated2: |