Signed-off-by: Zebediah Figura zfigura@codeweavers.com --- libs/vkd3d-shader/hlsl.c | 76 ++++++++++++++++---------------- libs/vkd3d-shader/hlsl.h | 22 ++++----- libs/vkd3d-shader/hlsl.y | 50 ++++++++++----------- libs/vkd3d-shader/hlsl_codegen.c | 59 ++++++++++++------------- 4 files changed, 103 insertions(+), 104 deletions(-)
diff --git a/libs/vkd3d-shader/hlsl.c b/libs/vkd3d-shader/hlsl.c index 53b9db36..23003f44 100644 --- a/libs/vkd3d-shader/hlsl.c +++ b/libs/vkd3d-shader/hlsl.c @@ -418,28 +418,28 @@ static bool type_is_single_reg(const struct hlsl_type *type) return type->type == HLSL_CLASS_SCALAR || type->type == HLSL_CLASS_VECTOR; }
-struct hlsl_ir_assignment *hlsl_new_assignment(struct hlsl_ir_var *var, struct hlsl_ir_node *offset, +struct hlsl_ir_store *hlsl_new_store(struct hlsl_ir_var *var, struct hlsl_ir_node *offset, struct hlsl_ir_node *rhs, unsigned int writemask, struct vkd3d_shader_location loc) { - struct hlsl_ir_assignment *assign; + struct hlsl_ir_store *store;
if (!writemask && type_is_single_reg(rhs->data_type)) writemask = (1 << rhs->data_type->dimx) - 1;
- if (!(assign = vkd3d_malloc(sizeof(*assign)))) + if (!(store = vkd3d_malloc(sizeof(*store)))) return NULL;
- init_node(&assign->node, HLSL_IR_ASSIGNMENT, NULL, loc); - assign->lhs.var = var; - hlsl_src_from_node(&assign->lhs.offset, offset); - hlsl_src_from_node(&assign->rhs, rhs); - assign->writemask = writemask; - return assign; + init_node(&store->node, HLSL_IR_STORE, NULL, loc); + store->lhs.var = var; + hlsl_src_from_node(&store->lhs.offset, offset); + hlsl_src_from_node(&store->rhs, rhs); + store->writemask = writemask; + return store; }
-struct hlsl_ir_assignment *hlsl_new_simple_assignment(struct hlsl_ir_var *lhs, struct hlsl_ir_node *rhs) +struct hlsl_ir_store *hlsl_new_simple_store(struct hlsl_ir_var *lhs, struct hlsl_ir_node *rhs) { - return hlsl_new_assignment(lhs, NULL, rhs, 0, rhs->loc); + return hlsl_new_store(lhs, NULL, rhs, 0, rhs->loc); }
struct hlsl_ir_constant *hlsl_new_uint_constant(struct hlsl_ctx *ctx, unsigned int n, @@ -830,13 +830,13 @@ const char *hlsl_node_type_to_string(enum hlsl_ir_node_type type) { static const char * const names[] = { - "HLSL_IR_ASSIGNMENT", "HLSL_IR_CONSTANT", "HLSL_IR_EXPR", "HLSL_IR_IF", "HLSL_IR_LOAD", "HLSL_IR_LOOP", "HLSL_IR_JUMP", + "HLSL_IR_STORE", "HLSL_IR_SWIZZLE", };
@@ -909,17 +909,6 @@ static const char *debug_writemask(DWORD writemask) return vkd3d_dbg_sprintf(".%s", string); }
-static void dump_ir_assignment(struct vkd3d_string_buffer *buffer, const struct hlsl_ir_assignment *assign) -{ - vkd3d_string_buffer_printf(buffer, "= ("); - dump_deref(buffer, &assign->lhs); - if (assign->writemask != VKD3DSP_WRITEMASK_ALL) - vkd3d_string_buffer_printf(buffer, "%s", debug_writemask(assign->writemask)); - vkd3d_string_buffer_printf(buffer, " "); - dump_src(buffer, &assign->rhs); - vkd3d_string_buffer_printf(buffer, ")"); -} - static void dump_ir_constant(struct vkd3d_string_buffer *buffer, const struct hlsl_ir_constant *constant) { struct hlsl_type *type = constant->node.data_type; @@ -1080,6 +1069,17 @@ static void dump_ir_loop(struct vkd3d_string_buffer *buffer, const struct hlsl_i vkd3d_string_buffer_printf(buffer, "}\n"); }
+static void dump_ir_store(struct vkd3d_string_buffer *buffer, const struct hlsl_ir_store *store) +{ + vkd3d_string_buffer_printf(buffer, "= ("); + dump_deref(buffer, &store->lhs); + if (store->writemask != VKD3DSP_WRITEMASK_ALL) + vkd3d_string_buffer_printf(buffer, "%s", debug_writemask(store->writemask)); + vkd3d_string_buffer_printf(buffer, " "); + dump_src(buffer, &store->rhs); + vkd3d_string_buffer_printf(buffer, ")"); +} + static void dump_ir_swizzle(struct vkd3d_string_buffer *buffer, const struct hlsl_ir_swizzle *swizzle) { unsigned int i; @@ -1111,10 +1111,6 @@ static void dump_instr(struct vkd3d_string_buffer *buffer, const struct hlsl_ir_
switch (instr->type) { - case HLSL_IR_ASSIGNMENT: - dump_ir_assignment(buffer, hlsl_ir_assignment(instr)); - break; - case HLSL_IR_CONSTANT: dump_ir_constant(buffer, hlsl_ir_constant(instr)); break; @@ -1139,6 +1135,10 @@ static void dump_instr(struct vkd3d_string_buffer *buffer, const struct hlsl_ir_ dump_ir_loop(buffer, hlsl_ir_loop(instr)); break;
+ case HLSL_IR_STORE: + dump_ir_store(buffer, hlsl_ir_store(instr)); + break; + case HLSL_IR_SWIZZLE: dump_ir_swizzle(buffer, hlsl_ir_swizzle(instr)); break; @@ -1198,13 +1198,6 @@ void hlsl_free_instr_list(struct list *list) vkd3d_free(list); }
-static void free_ir_assignment(struct hlsl_ir_assignment *assignment) -{ - hlsl_src_remove(&assignment->rhs); - hlsl_src_remove(&assignment->lhs.offset); - vkd3d_free(assignment); -} - static void free_ir_constant(struct hlsl_ir_constant *constant) { vkd3d_free(constant); @@ -1251,6 +1244,13 @@ static void free_ir_loop(struct hlsl_ir_loop *loop) vkd3d_free(loop); }
+static void free_ir_store(struct hlsl_ir_store *store) +{ + hlsl_src_remove(&store->rhs); + hlsl_src_remove(&store->lhs.offset); + vkd3d_free(store); +} + static void free_ir_swizzle(struct hlsl_ir_swizzle *swizzle) { hlsl_src_remove(&swizzle->val); @@ -1261,10 +1261,6 @@ void hlsl_free_instr(struct hlsl_ir_node *node) { switch (node->type) { - case HLSL_IR_ASSIGNMENT: - free_ir_assignment(hlsl_ir_assignment(node)); - break; - case HLSL_IR_CONSTANT: free_ir_constant(hlsl_ir_constant(node)); break; @@ -1289,6 +1285,10 @@ void hlsl_free_instr(struct hlsl_ir_node *node) free_ir_loop(hlsl_ir_loop(node)); break;
+ case HLSL_IR_STORE: + free_ir_store(hlsl_ir_store(node)); + break; + case HLSL_IR_SWIZZLE: free_ir_swizzle(hlsl_ir_swizzle(node)); break; diff --git a/libs/vkd3d-shader/hlsl.h b/libs/vkd3d-shader/hlsl.h index cf12f63f..c82cd4f5 100644 --- a/libs/vkd3d-shader/hlsl.h +++ b/libs/vkd3d-shader/hlsl.h @@ -139,13 +139,13 @@ struct hlsl_struct_field
enum hlsl_ir_node_type { - HLSL_IR_ASSIGNMENT = 0, HLSL_IR_CONSTANT, HLSL_IR_EXPR, HLSL_IR_IF, HLSL_IR_LOAD, HLSL_IR_LOOP, HLSL_IR_JUMP, + HLSL_IR_STORE, HLSL_IR_SWIZZLE, };
@@ -352,7 +352,7 @@ struct hlsl_ir_load struct hlsl_deref src; };
-struct hlsl_ir_assignment +struct hlsl_ir_store { struct hlsl_ir_node node; struct hlsl_deref lhs; @@ -420,12 +420,6 @@ enum hlsl_error_level HLSL_LEVEL_NOTE, };
-static inline struct hlsl_ir_assignment *hlsl_ir_assignment(const struct hlsl_ir_node *node) -{ - assert(node->type == HLSL_IR_ASSIGNMENT); - return CONTAINING_RECORD(node, struct hlsl_ir_assignment, node); -} - static inline struct hlsl_ir_constant *hlsl_ir_constant(const struct hlsl_ir_node *node) { assert(node->type == HLSL_IR_CONSTANT); @@ -462,6 +456,12 @@ static inline struct hlsl_ir_loop *hlsl_ir_loop(const struct hlsl_ir_node *node) return CONTAINING_RECORD(node, struct hlsl_ir_loop, node); }
+static inline struct hlsl_ir_store *hlsl_ir_store(const struct hlsl_ir_node *node) +{ + assert(node->type == HLSL_IR_STORE); + return CONTAINING_RECORD(node, struct hlsl_ir_store, node); +} + static inline struct hlsl_ir_swizzle *hlsl_ir_swizzle(const struct hlsl_ir_node *node) { assert(node->type == HLSL_IR_SWIZZLE); @@ -520,8 +520,6 @@ struct hlsl_ir_var *hlsl_get_var(struct hlsl_scope *scope, const char *name) DEC
struct hlsl_type *hlsl_new_array_type(struct hlsl_ctx *ctx, struct hlsl_type *basic_type, unsigned int array_size) DECLSPEC_HIDDEN; -struct hlsl_ir_assignment *hlsl_new_assignment(struct hlsl_ir_var *var, struct hlsl_ir_node *offset, - struct hlsl_ir_node *rhs, unsigned int writemask, struct vkd3d_shader_location loc) DECLSPEC_HIDDEN; struct hlsl_ir_node *hlsl_new_binary_expr(enum hlsl_ir_expr_op op, struct hlsl_ir_node *arg1, struct hlsl_ir_node *arg2) DECLSPEC_HIDDEN; struct hlsl_ir_expr *hlsl_new_cast(struct hlsl_ir_node *node, struct hlsl_type *type, @@ -534,8 +532,10 @@ struct hlsl_ir_jump *hlsl_new_jump(enum hlsl_ir_jump_type type, struct vkd3d_sha struct hlsl_ir_load *hlsl_new_load(struct hlsl_ir_var *var, struct hlsl_ir_node *offset, struct hlsl_type *type, struct vkd3d_shader_location loc) DECLSPEC_HIDDEN; struct hlsl_ir_loop *hlsl_new_loop(struct vkd3d_shader_location loc) DECLSPEC_HIDDEN; -struct hlsl_ir_assignment *hlsl_new_simple_assignment(struct hlsl_ir_var *lhs, +struct hlsl_ir_store *hlsl_new_simple_store(struct hlsl_ir_var *lhs, struct hlsl_ir_node *rhs) DECLSPEC_HIDDEN; +struct hlsl_ir_store *hlsl_new_store(struct hlsl_ir_var *var, struct hlsl_ir_node *offset, + struct hlsl_ir_node *rhs, unsigned int writemask, struct vkd3d_shader_location loc) DECLSPEC_HIDDEN; struct hlsl_type *hlsl_new_struct_type(struct hlsl_ctx *ctx, const char *name, struct list *fields) DECLSPEC_HIDDEN; struct hlsl_ir_swizzle *hlsl_new_swizzle(struct hlsl_ctx *ctx, DWORD s, unsigned int components, struct hlsl_ir_node *val, struct vkd3d_shader_location *loc) DECLSPEC_HIDDEN; diff --git a/libs/vkd3d-shader/hlsl.y b/libs/vkd3d-shader/hlsl.y index ab7059d3..6216b100 100644 --- a/libs/vkd3d-shader/hlsl.y +++ b/libs/vkd3d-shader/hlsl.y @@ -499,14 +499,14 @@ static struct hlsl_ir_jump *add_return(struct hlsl_ctx *ctx, struct list *instrs
if (return_value) { - struct hlsl_ir_assignment *assignment; + struct hlsl_ir_store *store;
if (!(return_value = add_implicit_conversion(ctx, instrs, return_value, return_type, &loc))) return NULL;
- if (!(assignment = hlsl_new_simple_assignment(ctx->cur_function->return_var, return_value))) + if (!(store = hlsl_new_simple_store(ctx->cur_function->return_var, return_value))) return NULL; - list_add_after(&return_value->entry, &assignment->node.entry); + list_add_after(&return_value->entry, &store->node.entry); } else if (!hlsl_type_is_void(return_type)) { @@ -543,17 +543,17 @@ static struct hlsl_ir_load *add_load(struct hlsl_ctx *ctx, struct list *instrs, } else { - struct hlsl_ir_assignment *assign; + struct hlsl_ir_store *store; char name[27];
sprintf(name, "<deref-%p>", var_node); if (!(var = hlsl_new_synthetic_var(ctx, name, var_node->data_type, var_node->loc))) return NULL;
- if (!(assign = hlsl_new_simple_assignment(var, var_node))) + if (!(store = hlsl_new_simple_store(var, var_node))) return NULL;
- list_add_tail(instrs, &assign->node.entry); + list_add_tail(instrs, &store->node.entry); }
if (!(load = hlsl_new_load(var, offset, data_type, loc))) @@ -900,7 +900,7 @@ static unsigned int evaluate_array_dimension(struct hlsl_ir_node *node) FIXME("Unhandled type %s.\n", hlsl_node_type_to_string(node->type)); return 0;
- case HLSL_IR_ASSIGNMENT: + case HLSL_IR_STORE: default: WARN("Invalid node type %s.\n", hlsl_node_type_to_string(node->type)); return 0; @@ -1216,7 +1216,7 @@ static struct hlsl_ir_node *add_assignment(struct hlsl_ctx *ctx, struct list *in enum parse_assign_op assign_op, struct hlsl_ir_node *rhs) { struct hlsl_type *lhs_type = lhs->data_type; - struct hlsl_ir_assignment *assign; + struct hlsl_ir_store *store; struct hlsl_ir_expr *copy; DWORD writemask = 0;
@@ -1239,7 +1239,7 @@ static struct hlsl_ir_node *add_assignment(struct hlsl_ctx *ctx, struct list *in return NULL; }
- if (!(assign = vkd3d_malloc(sizeof(*assign)))) + if (!(store = vkd3d_malloc(sizeof(*store)))) return NULL;
while (lhs->type != HLSL_IR_LOAD) @@ -1247,7 +1247,7 @@ static struct hlsl_ir_node *add_assignment(struct hlsl_ctx *ctx, struct list *in if (lhs->type == HLSL_IR_EXPR && hlsl_ir_expr(lhs)->op == HLSL_IR_UNOP_CAST) { FIXME("Cast on the lhs.\n"); - vkd3d_free(assign); + vkd3d_free(store); return NULL; } else if (lhs->type == HLSL_IR_SWIZZLE) @@ -1261,13 +1261,13 @@ static struct hlsl_ir_node *add_assignment(struct hlsl_ctx *ctx, struct list *in if (!invert_swizzle(&s, &writemask, &width)) { hlsl_error(ctx, lhs->loc, VKD3D_SHADER_ERROR_HLSL_INVALID_WRITEMASK, "Invalid writemask."); - vkd3d_free(assign); + vkd3d_free(store); return NULL; }
if (!(new_swizzle = hlsl_new_swizzle(ctx, s, width, rhs, &swizzle->node.loc))) { - vkd3d_free(assign); + vkd3d_free(store); return NULL; } list_add_tail(instrs, &new_swizzle->node.entry); @@ -1278,17 +1278,17 @@ static struct hlsl_ir_node *add_assignment(struct hlsl_ctx *ctx, struct list *in else { hlsl_error(ctx, lhs->loc, VKD3D_SHADER_ERROR_HLSL_INVALID_LVALUE, "Invalid lvalue."); - vkd3d_free(assign); + vkd3d_free(store); return NULL; } }
- init_node(&assign->node, HLSL_IR_ASSIGNMENT, NULL, lhs->loc); - assign->writemask = writemask; - assign->lhs.var = hlsl_ir_load(lhs)->src.var; - hlsl_src_from_node(&assign->lhs.offset, hlsl_ir_load(lhs)->src.offset.node); - hlsl_src_from_node(&assign->rhs, rhs); - list_add_tail(instrs, &assign->node.entry); + init_node(&store->node, HLSL_IR_STORE, NULL, lhs->loc); + store->writemask = writemask; + store->lhs.var = hlsl_ir_load(lhs)->src.var; + hlsl_src_from_node(&store->lhs.offset, hlsl_ir_load(lhs)->src.offset.node); + hlsl_src_from_node(&store->rhs, rhs); + list_add_tail(instrs, &store->node.entry);
/* Don't use the instruction itself as a source, as this makes structure * splitting easier. Instead copy it here. Since we retrieve sources from @@ -1355,7 +1355,7 @@ static void struct_var_initializer(struct hlsl_ctx *ctx, struct list *list, stru LIST_FOR_EACH_ENTRY(field, type->e.elements, struct hlsl_struct_field, entry) { struct hlsl_ir_node *node = initializer->args[i]; - struct hlsl_ir_assignment *assign; + struct hlsl_ir_store *store; struct hlsl_ir_constant *c;
if (i++ >= initializer->args_count) @@ -1367,9 +1367,9 @@ static void struct_var_initializer(struct hlsl_ctx *ctx, struct list *list, stru break; list_add_tail(list, &c->node.entry);
- if (!(assign = hlsl_new_assignment(var, &c->node, node, 0, node->loc))) + if (!(store = hlsl_new_store(var, &c->node, node, 0, node->loc))) break; - list_add_tail(list, &assign->node.entry); + list_add_tail(list, &store->node.entry); } else FIXME("Initializing with "mismatched" fields is not supported yet.\n"); @@ -2724,8 +2724,8 @@ postfix_expr: /* var_modifiers is necessary to avoid shift/reduce conflicts. */ | var_modifiers type '(' initializer_expr_list ')' { - struct hlsl_ir_assignment *assignment; unsigned int i, writemask_offset = 0; + struct hlsl_ir_store *store; static unsigned int counter; struct hlsl_ir_load *load; struct hlsl_ir_var *var; @@ -2788,11 +2788,11 @@ postfix_expr: ctx->builtin_types.vector[$2->base_type][width - 1], &arg->loc))) continue;
- if (!(assignment = hlsl_new_assignment(var, NULL, arg, + if (!(store = hlsl_new_store(var, NULL, arg, ((1 << width) - 1) << writemask_offset, arg->loc))) YYABORT; writemask_offset += width; - list_add_tail($4.instrs, &assignment->node.entry); + list_add_tail($4.instrs, &store->node.entry); } vkd3d_free($4.args); if (!(load = hlsl_new_var_load(var, @2))) diff --git a/libs/vkd3d-shader/hlsl_codegen.c b/libs/vkd3d-shader/hlsl_codegen.c index dbd591af..0641aa0f 100644 --- a/libs/vkd3d-shader/hlsl_codegen.c +++ b/libs/vkd3d-shader/hlsl_codegen.c @@ -27,8 +27,8 @@ static void prepend_uniform_copy(struct hlsl_ctx *ctx, struct list *instrs, struct hlsl_ir_var *var) { struct vkd3d_string_buffer *name; - struct hlsl_ir_assignment *store; struct hlsl_ir_var *const_var; + struct hlsl_ir_store *store; struct hlsl_ir_load *load;
if (!(name = vkd3d_string_buffer_get(&ctx->string_buffers))) @@ -55,7 +55,7 @@ static void prepend_uniform_copy(struct hlsl_ctx *ctx, struct list *instrs, stru } list_add_head(instrs, &load->node.entry);
- if (!(store = hlsl_new_simple_assignment(var, &load->node))) + if (!(store = hlsl_new_simple_store(var, &load->node))) { ctx->failed = true; return; @@ -67,8 +67,8 @@ static void prepend_input_copy(struct hlsl_ctx *ctx, struct list *instrs, struct struct hlsl_type *type, unsigned int field_offset, const char *semantic) { struct vkd3d_string_buffer *name; - struct hlsl_ir_assignment *store; struct hlsl_ir_constant *offset; + struct hlsl_ir_store *store; struct hlsl_ir_var *varying; struct hlsl_ir_load *load;
@@ -102,7 +102,7 @@ static void prepend_input_copy(struct hlsl_ctx *ctx, struct list *instrs, struct } list_add_after(&load->node.entry, &offset->node.entry);
- if (!(store = hlsl_new_assignment(var, &offset->node, &load->node, 0, var->loc))) + if (!(store = hlsl_new_store(var, &offset->node, &load->node, 0, var->loc))) { ctx->failed = true; return; @@ -144,8 +144,8 @@ static void append_output_copy(struct hlsl_ctx *ctx, struct list *instrs, struct struct hlsl_type *type, unsigned int field_offset, const char *semantic) { struct vkd3d_string_buffer *name; - struct hlsl_ir_assignment *store; struct hlsl_ir_constant *offset; + struct hlsl_ir_store *store; struct hlsl_ir_var *varying; struct hlsl_ir_load *load;
@@ -179,7 +179,7 @@ static void append_output_copy(struct hlsl_ctx *ctx, struct list *instrs, struct } list_add_after(&offset->node.entry, &load->node.entry);
- if (!(store = hlsl_new_assignment(varying, NULL, &load->node, 0, var->loc))) + if (!(store = hlsl_new_store(varying, NULL, &load->node, 0, var->loc))) { ctx->failed = true; return; @@ -285,15 +285,15 @@ static bool split_struct_copies(struct hlsl_ctx *ctx, struct hlsl_ir_node *instr { const struct hlsl_struct_field *field; const struct hlsl_ir_load *rhs_load; - struct hlsl_ir_assignment *assign; const struct hlsl_ir_node *rhs; const struct hlsl_type *type; + struct hlsl_ir_store *store;
- if (instr->type != HLSL_IR_ASSIGNMENT) + if (instr->type != HLSL_IR_STORE) return false;
- assign = hlsl_ir_assignment(instr); - rhs = assign->rhs.node; + store = hlsl_ir_store(instr); + rhs = store->rhs.node; type = rhs->data_type; if (type->type != HLSL_CLASS_STRUCT) return false; @@ -302,8 +302,8 @@ static bool split_struct_copies(struct hlsl_ctx *ctx, struct hlsl_ir_node *instr
LIST_FOR_EACH_ENTRY(field, type->e.elements, struct hlsl_struct_field, entry) { + struct hlsl_ir_store *field_store; struct hlsl_ir_node *offset, *add; - struct hlsl_ir_assignment *store; struct hlsl_ir_load *field_load; struct hlsl_ir_constant *c;
@@ -333,9 +333,9 @@ static bool split_struct_copies(struct hlsl_ctx *ctx, struct hlsl_ir_node *instr list_add_before(&instr->entry, &field_load->node.entry);
offset = &c->node; - if (assign->lhs.offset.node) + if (store->lhs.offset.node) { - if (!(add = hlsl_new_binary_expr(HLSL_IR_BINOP_ADD, assign->lhs.offset.node, &c->node))) + if (!(add = hlsl_new_binary_expr(HLSL_IR_BINOP_ADD, store->lhs.offset.node, &c->node))) { ctx->failed = true; return false; @@ -344,20 +344,19 @@ static bool split_struct_copies(struct hlsl_ctx *ctx, struct hlsl_ir_node *instr offset = add; }
- if (!(store = hlsl_new_assignment(assign->lhs.var, offset, &field_load->node, 0, instr->loc))) + if (!(field_store = hlsl_new_store(store->lhs.var, offset, &field_load->node, 0, instr->loc))) { ctx->failed = true; return false; } - list_add_before(&instr->entry, &store->node.entry); + list_add_before(&instr->entry, &field_store->node.entry); }
- /* Remove the assignment instruction, so that we can split structs - * which contain other structs. Although assignment instructions - * produce a value, we don't allow HLSL_IR_ASSIGNMENT to be used as - * a source. */ - list_remove(&assign->node.entry); - hlsl_free_instr(&assign->node); + /* Remove the store instruction, so that we can split structs which contain + * other structs. Although assignments produce a value, we don't allow + * HLSL_IR_STORE to be used as a source. */ + list_remove(&store->node.entry); + hlsl_free_instr(&store->node); return true; }
@@ -440,10 +439,10 @@ static bool dce(struct hlsl_ctx *ctx, struct hlsl_ir_node *instr, void *context) } break;
- case HLSL_IR_ASSIGNMENT: + case HLSL_IR_STORE: { - struct hlsl_ir_assignment *assignment = hlsl_ir_assignment(instr); - struct hlsl_ir_var *var = assignment->lhs.var; + struct hlsl_ir_store *store = hlsl_ir_store(instr); + struct hlsl_ir_var *var = store->lhs.var;
if (var->last_read < instr->index) { @@ -517,16 +516,16 @@ static void compute_liveness_recurse(struct list *instrs, unsigned int loop_firs { switch (instr->type) { - case HLSL_IR_ASSIGNMENT: + case HLSL_IR_STORE: { - struct hlsl_ir_assignment *assignment = hlsl_ir_assignment(instr); + struct hlsl_ir_store *store = hlsl_ir_store(instr);
- var = assignment->lhs.var; + var = store->lhs.var; if (!var->first_write) var->first_write = loop_first ? min(instr->index, loop_first) : instr->index; - assignment->rhs.node->last_read = instr->index; - if (assignment->lhs.offset.node) - assignment->lhs.offset.node->last_read = instr->index; + store->rhs.node->last_read = instr->index; + if (store->lhs.offset.node) + store->lhs.offset.node->last_read = instr->index; break; } case HLSL_IR_EXPR: