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| author | Dimitry Andric <dim@FreeBSD.org> | 2018-02-02 17:08:09 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2018-02-02 17:08:09 +0000 |
| commit | 660d91aa9ee00f68bdb884b29845a39be78bc557 (patch) | |
| tree | fc3fa42128d5e92a4bf04d3702824ad438b5767a /lib/Basic/Targets | |
| parent | bddbc598a76ae05af106f4e8c1faaa3946a0d7ea (diff) | |
| download | src-660d91aa9ee00f68bdb884b29845a39be78bc557.tar.gz src-660d91aa9ee00f68bdb884b29845a39be78bc557.zip | |
Vendor import of clang release_60 branch r324090:vendor/clang/clang-release_60-r324090
Notes
Notes:
svn path=/vendor/clang/dist-release_60/; revision=328788
svn path=/vendor/clang/clang-release_60-r324090/; revision=328789; tag=vendor/clang/clang-release_60-r324090
Diffstat (limited to 'lib/Basic/Targets')
| -rw-r--r-- | lib/Basic/Targets/X86.cpp | 6 | ||||
| -rw-r--r-- | lib/Basic/Targets/X86.h | 2 |
2 files changed, 8 insertions, 0 deletions
diff --git a/lib/Basic/Targets/X86.cpp b/lib/Basic/Targets/X86.cpp index 0febb98d4684..58c6ddc8ff66 100644 --- a/lib/Basic/Targets/X86.cpp +++ b/lib/Basic/Targets/X86.cpp @@ -763,6 +763,10 @@ 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) @@ -1305,6 +1309,8 @@ bool X86TargetInfo::hasFeature(StringRef Feature) const { .Case("prfchw", HasPRFCHW) .Case("rdrnd", HasRDRND) .Case("rdseed", HasRDSEED) + .Case("retpoline", HasRetpoline) + .Case("retpoline-external-thunk", HasRetpolineExternalThunk) .Case("rtm", HasRTM) .Case("sgx", HasSGX) .Case("sha", HasSHA) diff --git a/lib/Basic/Targets/X86.h b/lib/Basic/Targets/X86.h index cbd6a2d24fb5..590531c17854 100644 --- a/lib/Basic/Targets/X86.h +++ b/lib/Basic/Targets/X86.h @@ -96,6 +96,8 @@ class LLVM_LIBRARY_VISIBILITY 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. /// |