================
@@ -115,10 +115,19 @@ class LLVM_LIBRARY_VISIBILITY SystemZTargetInfo : public
TargetInfo {
return RegName == "r15";
}
+ // CC has interval [0, 4).
+ unsigned getFlagOutputCCUpperBound() const override { return 4; }
bool validateAsmConstraint(const char *&Name,
TargetInfo::ConstraintInfo &info) const override;
std::string convertConstraint(const char *&Constraint) const override {
+ if (llvm::StringRef(Constraint).starts_with("@cc")) {
----------------
uweigand wrote:
Why are we trying to support different constraint strings here? On our
platform, it should be enough to check for exact match against `"@cc"`, right?
https://github.com/llvm/llvm-project/pull/125970
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
