diff options
Diffstat (limited to 'lib/Basic/Targets.cpp')
| -rw-r--r-- | lib/Basic/Targets.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp index b33ab13581..62d038e489 100644 --- a/lib/Basic/Targets.cpp +++ b/lib/Basic/Targets.cpp @@ -2691,6 +2691,8 @@ class X86TargetInfo : public TargetInfo { bool HasCLWB = false; bool HasMOVBE = false; bool HasPREFETCHWT1 = false; + bool HasRetpoline = false; + bool HasRetpolineExternalThunk = false; /// \brief Enumeration of all of the X86 CPUs supported by Clang. /// @@ -3821,6 +3823,10 @@ bool X86TargetInfo::handleTargetFeatures(std::vector<std::string> &Features, HasPREFETCHWT1 = true; } else if (Feature == "+clzero") { HasCLZERO = true; + } else if (Feature == "+retpoline") { + HasRetpoline = true; + } else if (Feature == "+retpoline-external-thunk") { + HasRetpolineExternalThunk = true; } X86SSEEnum Level = llvm::StringSwitch<X86SSEEnum>(Feature) @@ -4285,6 +4291,8 @@ bool X86TargetInfo::hasFeature(StringRef Feature) const { .Case("rdrnd", HasRDRND) .Case("rdseed", HasRDSEED) .Case("rtm", HasRTM) + .Case("retpoline", HasRetpoline) + .Case("retpoline-external-thunk", HasRetpolineExternalThunk) .Case("sgx", HasSGX) .Case("sha", HasSHA) .Case("sse", SSELevel >= SSE1) |