================
@@ -210,24 +210,33 @@ static void verifyTables() {
#endif
}
-void llvm::riscvExtensionsHelp() {
+void llvm::riscvExtensionsHelp(std::map<StringRef, StringRef> llvmDescMap) {
+
outs() << "All available -march extensions for RISC-V\n\n";
- outs() << '\t' << left_justify("Name", 20) << "Version\n";
+ outs() << '\t' << left_justify("Name", 20) << "Version";
+ outs() << (llvmDescMap.empty() ? "\n" : "\tDescription\n");
RISCVISAInfo::OrderedExtensionMap ExtMap;
for (const auto &E : SupportedExtensions)
ExtMap[E.Name] = {E.Version.Major, E.Version.Minor};
- for (const auto &E : ExtMap)
- outs() << format("\t%-20s%d.%d\n", E.first.c_str(), E.second.MajorVersion,
+ for (const auto &E : ExtMap) {
+ outs() << format("\t%-20s%d.%d", E.first.c_str(), E.second.MajorVersion,
E.second.MinorVersion);
+ outs() << (llvmDescMap.empty() ? "\n"
----------------
DavidSpickett wrote:
> Basically with this feature we have an option to skip "Description" column at
> all.
I see what you mean now. Yes I agree, if there's some architecture that
provides 0 descriptions then having it doesn't make any sense.
https://github.com/llvm/llvm-project/pull/66715
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