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r600g/sb: zero-initialize bytecode structs

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Signed-off-by: Vadim Girlin <vadimgirlin@gmail.com>
This commit is contained in:
Vadim Girlin
2013-05-03 16:53:27 +04:00
parent f92bd0958e
commit 41005d7bd2
2 changed files with 6 additions and 3 deletions
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6
src/gallium/drivers/r600/sb/sb_ir.h
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@@ -963,7 +963,7 @@ public:
class cf_node : public container_node {
protected:
cf_node() : container_node(NT_OP, NST_CF_INST), bc(), jump_target(),
cf_node() : container_node(NT_OP, NST_CF_INST), jump_target(),
jump_after_target() {};
public:
bc_cf bc;
@@ -983,7 +983,7 @@ public:
class alu_node : public node {
protected:
alu_node() : node(NT_OP, NST_ALU_INST), bc() {};
alu_node() : node(NT_OP, NST_ALU_INST) {};
public:
bc_alu bc;
@@ -1029,7 +1029,7 @@ public:
class fetch_node : public node {
protected:
fetch_node() : node(NT_OP, NST_FETCH_INST), bc() {};
fetch_node() : node(NT_OP, NST_FETCH_INST) {};
public:
bc_fetch bc;

3
src/gallium/drivers/r600/sb/sb_shader.cpp
View File

@@ -263,6 +263,7 @@ node* shader::create_node(node_type nt, node_subtype nst, node_flags flags) {
alu_node* shader::create_alu() {
alu_node* n = new (pool.allocate(sizeof(alu_node))) alu_node();
memset(&n->bc, 0, sizeof(bc_alu));
all_nodes.push_back(n);
return n;
}
@@ -283,6 +284,7 @@ alu_packed_node* shader::create_alu_packed() {
cf_node* shader::create_cf() {
cf_node* n = new (pool.allocate(sizeof(cf_node))) cf_node();
memset(&n->bc, 0, sizeof(bc_cf));
n->bc.barrier = 1;
all_nodes.push_back(n);
return n;
@@ -290,6 +292,7 @@ cf_node* shader::create_cf() {
fetch_node* shader::create_fetch() {
fetch_node* n = new (pool.allocate(sizeof(fetch_node))) fetch_node();
memset(&n->bc, 0, sizeof(bc_fetch));
all_nodes.push_back(n);
return n;
}