diff options
Diffstat (limited to 'clang/lib/Basic/Targets/X86.cpp')
| -rw-r--r-- | clang/lib/Basic/Targets/X86.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/clang/lib/Basic/Targets/X86.cpp b/clang/lib/Basic/Targets/X86.cpp index 1f8de5b599b..43fbdc0329a 100644 --- a/clang/lib/Basic/Targets/X86.cpp +++ b/clang/lib/Basic/Targets/X86.cpp @@ -182,6 +182,7 @@ bool X86TargetInfo::initFeatureMap( setFeatureEnabledImpl(Features, "bmi", true); setFeatureEnabledImpl(Features, "bmi2", true); setFeatureEnabledImpl(Features, "fma", true); + setFeatureEnabledImpl(Features, "invpcid", true); setFeatureEnabledImpl(Features, "movbe", true); LLVM_FALLTHROUGH; case CK_IvyBridge: @@ -811,6 +812,8 @@ bool X86TargetInfo::handleTargetFeatures(std::vector<std::string> &Features, HasPCONFIG = true; } else if (Feature == "+ptwrite") { HasPTWRITE = true; + } else if (Feature == "+invpcid") { + HasINVPCID = true; } X86SSEEnum Level = llvm::StringSwitch<X86SSEEnum>(Feature) @@ -1173,6 +1176,8 @@ void X86TargetInfo::getTargetDefines(const LangOptions &Opts, Builder.defineMacro("__PCONFIG__"); if (HasPTWRITE) Builder.defineMacro("__PTWRITE__"); + if (HasINVPCID) + Builder.defineMacro("__INVPCID__"); // Each case falls through to the previous one here. switch (SSELevel) { @@ -1293,6 +1298,7 @@ bool X86TargetInfo::isValidFeatureName(StringRef Name) const { .Case("fsgsbase", true) .Case("fxsr", true) .Case("gfni", true) + .Case("invpcid", true) .Case("lwp", true) .Case("lzcnt", true) .Case("mmx", true) @@ -1370,6 +1376,7 @@ bool X86TargetInfo::hasFeature(StringRef Feature) const { .Case("fsgsbase", HasFSGSBASE) .Case("fxsr", HasFXSR) .Case("gfni", HasGFNI) + .Case("invpcid", HasINVPCID) .Case("lwp", HasLWP) .Case("lzcnt", HasLZCNT) .Case("mm3dnow", MMX3DNowLevel >= AMD3DNow) |
