================
@@ -1196,36 +1196,93 @@ SmallVector<PrototypeDescriptor>
parsePrototypes(StringRef Prototypes) {
return PrototypeDescriptors;
}
+#define STRINGIFY(NAME)
\
+ case NAME:
\
+ OS << #NAME;
\
+ break;
+
+llvm::raw_ostream &operator<<(llvm::raw_ostream &OS, enum PolicyScheme PS) {
+ switch (PS) {
+ STRINGIFY(SchemeNone)
+ STRINGIFY(HasPassthruOperand)
+ STRINGIFY(HasPolicyOperand)
+ }
+ return OS;
+}
+
+llvm::raw_ostream &operator<<(llvm::raw_ostream &OS, enum RVVRequire Require) {
+ switch (Require) {
+ STRINGIFY(RVV_REQ_RV64)
+ STRINGIFY(RVV_REQ_Zvfhmin)
+ STRINGIFY(RVV_REQ_Xsfvcp)
+ STRINGIFY(RVV_REQ_Xsfvfnrclipxfqf)
+ STRINGIFY(RVV_REQ_Xsfvfwmaccqqq)
+ STRINGIFY(RVV_REQ_Xsfvqmaccdod)
+ STRINGIFY(RVV_REQ_Xsfvqmaccqoq)
+ STRINGIFY(RVV_REQ_Zvbb)
+ STRINGIFY(RVV_REQ_Zvbc)
+ STRINGIFY(RVV_REQ_Zvkb)
+ STRINGIFY(RVV_REQ_Zvkg)
+ STRINGIFY(RVV_REQ_Zvkned)
+ STRINGIFY(RVV_REQ_Zvknha)
+ STRINGIFY(RVV_REQ_Zvknhb)
+ STRINGIFY(RVV_REQ_Zvksed)
+ STRINGIFY(RVV_REQ_Zvksh)
+ STRINGIFY(RVV_REQ_Zvfbfwma)
+ STRINGIFY(RVV_REQ_Zvfbfmin)
+ STRINGIFY(RVV_REQ_Zvfh)
+ STRINGIFY(RVV_REQ_Experimental)
+ default:
+ break;
+ }
+ return OS;
+}
+
+#undef STRINGIFY
+
+llvm::raw_ostream &operator<<(llvm::raw_ostream &OS,
+ const RequiredExtensions &Exts) {
+ OS << "{";
+ const char *Sep = "";
+ for (unsigned I = 0; I < RVV_REQ_NUM; I++) {
+ if (Exts[I]) {
+ OS << Sep << static_cast<RVVRequire>(I);
+ Sep = ", ";
+ }
+ }
----------------
kito-cheng wrote:
There is a small utils class to do that:
```suggestion
ListSeparator LS;
for (unsigned I = 0; I < RVV_REQ_NUM; I++) {
if (Exts[I]) {
OS << LS << static_cast<RVVRequire>(I);
}
}
```
https://github.com/llvm/llvm-project/pull/133710
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