diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/mesa/drivers/dri/i965/brw_fs_vector_splitting.cpp | 15 |
1 files changed, 5 insertions, 10 deletions
diff --git a/src/mesa/drivers/dri/i965/brw_fs_vector_splitting.cpp b/src/mesa/drivers/dri/i965/brw_fs_vector_splitting.cpp index 78dcc3e2d84..a9125cad8f9 100644 --- a/src/mesa/drivers/dri/i965/brw_fs_vector_splitting.cpp +++ b/src/mesa/drivers/dri/i965/brw_fs_vector_splitting.cpp @@ -55,7 +55,6 @@ public: { this->var = var; this->whole_vector_access = 0; - this->declaration = false; this->mem_ctx = NULL; } @@ -64,8 +63,6 @@ public: /** Number of times the variable is referenced, including assignments. */ unsigned whole_vector_access; - bool declaration; /* If the variable had a decl in the instruction stream */ - ir_variable *components[4]; /** ralloc_parent(this->var) -- the shader's ralloc context. */ @@ -139,10 +136,8 @@ ir_vector_reference_visitor::get_variable_entry(ir_variable *var) ir_visitor_status ir_vector_reference_visitor::visit(ir_variable *ir) { - variable_entry *entry = this->get_variable_entry(ir); - - if (entry) - entry->declaration = true; + /* Make sure splitting looks at splitting this variable */ + (void)this->get_variable_entry(ir); return visit_continue; } @@ -347,12 +342,12 @@ brw_do_vector_splitting(exec_list *instructions) variable_entry *entry = (variable_entry *)node; if (debug) { - fprintf(stderr, "vector %s@%p: decl %d, whole_access %d\n", - entry->var->name, (void *) entry->var, entry->declaration, + fprintf(stderr, "vector %s@%p: whole_access %d\n", + entry->var->name, (void *) entry->var, entry->whole_vector_access); } - if (!entry->declaration || entry->whole_vector_access) { + if (entry->whole_vector_access) { entry->remove(); } } |