intel/fs/gen12: Fix hangs with per-sample SIMD32 fragment shader dispatch.

[mesa.git] / src / intel / compiler / brw_vec4_visitor.cpp

diff --git a/src/intel/compiler/brw_vec4_visitor.cpp b/src/intel/compiler/brw_vec4_visitor.cpp
index 29a558d07d9c16d45659921c959fe2ef741a896d..da8af709600b87d4da14da174a12a076f1b91e4e 100644 (file)
--- a/src/intel/compiler/brw_vec4_visitor.cpp
+++ b/src/intel/compiler/brw_vec4_visitor.cpp
@@ -1841,6 +1841,7 @@ vec4_visitor::vec4_visitor(const struct brw_compiler *compiler,
      prog_data(prog_data),
      fail_msg(NULL),
      first_non_payload_grf(0),
+     live_analysis(this),
      need_all_constants_in_pull_buffer(false),
      no_spills(no_spills),
      shader_time_index(shader_time_index),
@@ -1854,8 +1855,6 @@ vec4_visitor::vec4_visitor(const struct brw_compiler *compiler,
 
    memset(this->output_num_components, 0, sizeof(this->output_num_components));
 
-   this->live_intervals = NULL;
-
    this->max_grf = devinfo->gen >= 7 ? GEN7_MRF_HACK_START : BRW_MAX_GRF;
 
    this->uniforms = 0;