================
@@ -252,13 +252,31 @@ void x86::getX86TargetFeatures(const Driver &D, const
llvm::Triple &Triple,
D.Diag(diag::err_drv_unsupported_opt_for_target)
<< A->getSpelling() << Triple.getTriple();
- if (A->getOption().matches(options::OPT_mapx_features_EQ) ||
+ if (IsNegative)
+ Name = Name.substr(3);
+ if (A->getOption().matches(options::OPT_mapxf) ||
+ A->getOption().matches(options::OPT_mno_apxf) ||
+ A->getOption().matches(options::OPT_mapx_features_EQ) ||
A->getOption().matches(options::OPT_mno_apx_features_EQ)) {
if (Not64Bit && !IsNegative)
D.Diag(diag::err_drv_unsupported_opt_for_target)
- << StringRef(A->getSpelling().str() + "|-mapxf")
- << Triple.getTriple();
+ << StringRef("-mapx-features=|-mapxf") << Triple.getTriple();
----------------
RKSimon wrote:
`"-mapx-features=-mapxf"`?
https://github.com/llvm/llvm-project/pull/178122
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