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Consistent use of 'override' for virtual methods in derived classes.

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o Not all derived methods were marked 'override', but it is a great
  feature of C++11 that we should make use of.
o While at it: touched header files got a -*- c++ -*- for emacs to
  provide support for that language.
o use YS_OVERRIDE for all override keywords (though we should probably
  use the plain keyword going forward now that C++11 is established)
This commit is contained in:
Henner Zeller 2018-07-20 23:41:18 -07:00
parent 323f6f6f60
commit 3aa4484a3c
170 changed files with 414 additions and 416 deletions
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4
passes/memory/memory.cc
View file

@ -27,7 +27,7 @@ PRIVATE_NAMESPACE_BEGIN
struct MemoryPass : public Pass {
MemoryPass() : Pass("memory", "translate memories to basic cells") { }
virtual void help()
void help() YS_OVERRIDE
{
// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
log("\n");
@ -48,7 +48,7 @@ struct MemoryPass : public Pass {
log("or multiport memory blocks if called with the -nomap option.\n");
log("\n");
}
virtual void execute(std::vector<std::string> args, RTLIL::Design *design)
void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE
{
bool flag_nomap = false;
bool flag_nordff = false;

4
passes/memory/memory_bram.cc
View file

@ -1120,7 +1120,7 @@ void handle_cell(Cell *cell, const rules_t &rules)
struct MemoryBramPass : public Pass {
MemoryBramPass() : Pass("memory_bram", "map memories to block rams") { }
virtual void help()
void help() YS_OVERRIDE
{
// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
log("\n");
@ -1210,7 +1210,7 @@ struct MemoryBramPass : public Pass {
log("the data bits to accommodate the enable pattern of port A.\n");
log("\n");
}
virtual void execute(vector<string> args, Design *design)
void execute(vector<string> args, Design *design) YS_OVERRIDE
{
rules_t rules;

4
passes/memory/memory_collect.cc
View file

@ -246,7 +246,7 @@ static void handle_module(Design *design, Module *module)
struct MemoryCollectPass : public Pass {
MemoryCollectPass() : Pass("memory_collect", "creating multi-port memory cells") { }
virtual void help()
void help() YS_OVERRIDE
{
// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
log("\n");
@ -256,7 +256,7 @@ struct MemoryCollectPass : public Pass {
log("memory cells.\n");
log("\n");
}
virtual void execute(std::vector<std::string> args, RTLIL::Design *design) {
void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE {
log_header(design, "Executing MEMORY_COLLECT pass (generating $mem cells).\n");
extra_args(args, 1, design);
for (auto &mod_it : design->modules_)

4
passes/memory/memory_dff.cc
View file

@ -283,7 +283,7 @@ struct MemoryDffWorker
struct MemoryDffPass : public Pass {
MemoryDffPass() : Pass("memory_dff", "merge input/output DFFs into memories") { }
virtual void help()
void help() YS_OVERRIDE
{
// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
log("\n");
@ -297,7 +297,7 @@ struct MemoryDffPass : public Pass {
log(" do not merge registers on read ports\n");
log("\n");
}
virtual void execute(std::vector<std::string> args, RTLIL::Design *design)
void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE
{
bool flag_wr_only = false;

4
passes/memory/memory_map.cc
View file

@ -352,7 +352,7 @@ struct MemoryMapWorker
struct MemoryMapPass : public Pass {
MemoryMapPass() : Pass("memory_map", "translate multiport memories to basic cells") { }
virtual void help()
void help() YS_OVERRIDE
{
// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
log("\n");
@ -362,7 +362,7 @@ struct MemoryMapPass : public Pass {
log("pass to word-wide DFFs and address decoders.\n");
log("\n");
}
virtual void execute(std::vector<std::string> args, RTLIL::Design *design) {
void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE {
log_header(design, "Executing MEMORY_MAP pass (converting $mem cells to logic and flip-flops).\n");
extra_args(args, 1, design);
for (auto mod : design->selected_modules())

4
passes/memory/memory_memx.cc
View file

@ -28,7 +28,7 @@ PRIVATE_NAMESPACE_BEGIN
struct MemoryMemxPass : public Pass {
MemoryMemxPass() : Pass("memory_memx", "emulate vlog sim behavior for mem ports") { }
virtual void help()
void help() YS_OVERRIDE
{
// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
log("\n");
@ -38,7 +38,7 @@ struct MemoryMemxPass : public Pass {
log("behavior for out-of-bounds memory reads and writes.\n");
log("\n");
}
virtual void execute(std::vector<std::string> args, RTLIL::Design *design) {
void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE {
log_header(design, "Executing MEMORY_MEMX pass (converting $mem cells to logic and flip-flops).\n");
extra_args(args, 1, design);

4
passes/memory/memory_nordff.cc
View file

@ -25,7 +25,7 @@ PRIVATE_NAMESPACE_BEGIN
struct MemoryNordffPass : public Pass {
MemoryNordffPass() : Pass("memory_nordff", "extract read port FFs from memories") { }
virtual void help()
void help() YS_OVERRIDE
{
// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
log("\n");
@ -35,7 +35,7 @@ struct MemoryNordffPass : public Pass {
log("similar to what one would get from calling memory_dff with -nordff.\n");
log("\n");
}
virtual void execute(std::vector<std::string> args, RTLIL::Design *design)
void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE
{
log_header(design, "Executing MEMORY_NORDFF pass (extracting $dff cells from $mem).\n");

4
passes/memory/memory_share.cc
View file

@ -726,7 +726,7 @@ struct MemoryShareWorker
struct MemorySharePass : public Pass {
MemorySharePass() : Pass("memory_share", "consolidate memory ports") { }
virtual void help()
void help() YS_OVERRIDE
{
// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
log("\n");
@ -752,7 +752,7 @@ struct MemorySharePass : public Pass {
log("optimizations) such as \"share\" and \"opt_merge\".\n");
log("\n");
}
virtual void execute(std::vector<std::string> args, RTLIL::Design *design) {
void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE {
log_header(design, "Executing MEMORY_SHARE pass (consolidating $memrd/$memwr cells).\n");
extra_args(args, 1, design);
for (auto module : design->selected_modules())

4
passes/memory/memory_unpack.cc
View file

@ -127,7 +127,7 @@ void handle_module(RTLIL::Design *design, RTLIL::Module *module)
struct MemoryUnpackPass : public Pass {
MemoryUnpackPass() : Pass("memory_unpack", "unpack multi-port memory cells") { }
virtual void help()
void help() YS_OVERRIDE
{
// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
log("\n");
@ -137,7 +137,7 @@ struct MemoryUnpackPass : public Pass {
log("$memwr cells. It is the counterpart to the memory_collect pass.\n");
log("\n");
}
virtual void execute(std::vector<std::string> args, RTLIL::Design *design) {
void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE {
log_header(design, "Executing MEMORY_UNPACK pass (generating $memrd/$memwr cells form $mem cells).\n");
extra_args(args, 1, design);
for (auto &mod_it : design->modules_)