diff options
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vec4.h | 3 | ||||
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp | 11 |
2 files changed, 10 insertions, 4 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_vec4.h b/src/mesa/drivers/dri/i965/brw_vec4.h index 5f35de5..ac1fb46 100644 --- a/src/mesa/drivers/dri/i965/brw_vec4.h +++ b/src/mesa/drivers/dri/i965/brw_vec4.h @@ -353,6 +353,9 @@ public: vec4_instruction *DP3(dst_reg dst, src_reg src0, src_reg src1); vec4_instruction *DP4(dst_reg dst, src_reg src0, src_reg src1); vec4_instruction *DPH(dst_reg dst, src_reg src0, src_reg src1); + vec4_instruction *SHL(dst_reg dst, src_reg src0, src_reg src1); + vec4_instruction *SHR(dst_reg dst, src_reg src0, src_reg src1); + vec4_instruction *ASR(dst_reg dst, src_reg src0, src_reg src1); vec4_instruction *CMP(dst_reg dst, src_reg src0, src_reg src1, uint32_t condition); vec4_instruction *IF(src_reg src0, src_reg src1, uint32_t condition); diff --git a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp index 72766a2..be5f8f2 100644 --- a/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp +++ b/src/mesa/drivers/dri/i965/brw_vec4_visitor.cpp @@ -120,6 +120,9 @@ ALU2(XOR) ALU2(DP3) ALU2(DP4) ALU2(DPH) +ALU2(SHL) +ALU2(SHR) +ALU2(ASR) /** Gen4 predicated IF. */ vec4_instruction * @@ -1324,14 +1327,14 @@ vec4_visitor::visit(ir_expression *ir) break; case ir_binop_lshift: - inst = emit(BRW_OPCODE_SHL, result_dst, op[0], op[1]); + inst = emit(SHL(result_dst, op[0], op[1])); break; case ir_binop_rshift: if (ir->type->base_type == GLSL_TYPE_INT) - inst = emit(BRW_OPCODE_ASR, result_dst, op[0], op[1]); + inst = emit(ASR(result_dst, op[0], op[1])); else - inst = emit(BRW_OPCODE_SHR, result_dst, op[0], op[1]); + inst = emit(SHR(result_dst, op[0], op[1])); break; case ir_binop_ubo_load: { @@ -1350,7 +1353,7 @@ vec4_visitor::visit(ir_expression *ir) if (const_offset_ir) { offset = src_reg(const_offset / 16); } else { - emit(BRW_OPCODE_SHR, dst_reg(offset), offset, src_reg(4)); + emit(SHR(dst_reg(offset), offset, src_reg(4))); } vec4_instruction *pull = |