1 files changed, 26 insertions, 3 deletions
diff --git a/llvm/lib/Analysis/TargetLibraryInfo.cpp b/llvm/lib/Analysis/TargetLibraryInfo.cpp
index 4c85bcc..31cc0e7 100644
--- a/llvm/lib/Analysis/TargetLibraryInfo.cpp
+++ b/llvm/lib/Analysis/TargetLibraryInfo.cpp
@@ -31,7 +31,9 @@ static cl::opt<TargetLibraryInfoImpl::VectorLibrary> ClVectorLibrary(
                clEnumValN(TargetLibraryInfoImpl::MASSV, "MASSV",
                           "IBM MASS vector library"),
                clEnumValN(TargetLibraryInfoImpl::SVML, "SVML",
-                          "Intel SVML library")));
+                          "Intel SVML library"),
+               clEnumValN(TargetLibraryInfoImpl::SLEEFGNUABI, "sleefgnuabi",
+                          "SIMD Library for Evaluating Elementary Functions")));
 
 StringLiteral const TargetLibraryInfoImpl::StandardNames[LibFunc::NumLibFuncs] =
     {
@@ -852,7 +854,7 @@ static void initialize(TargetLibraryInfoImpl &TLI, const Triple &T,
     TLI.setUnavailable(LibFunc_vec_free);
   }
 
-  TLI.addVectorizableFunctionsFromVecLib(ClVectorLibrary);
+  TLI.addVectorizableFunctionsFromVecLib(ClVectorLibrary, T);
 }
 
 TargetLibraryInfoImpl::TargetLibraryInfoImpl() {
@@ -1134,7 +1136,7 @@ void TargetLibraryInfoImpl::addVectorizableFunctions(ArrayRef<VecDesc> Fns) {
 }
 
 void TargetLibraryInfoImpl::addVectorizableFunctionsFromVecLib(
-    enum VectorLibrary VecLib) {
+    enum VectorLibrary VecLib, const llvm::Triple &TargetTriple) {
   switch (VecLib) {
   case Accelerate: {
     const VecDesc VecFuncs[] = {
@@ -1176,6 +1178,27 @@ void TargetLibraryInfoImpl::addVectorizableFunctionsFromVecLib(
     addVectorizableFunctions(VecFuncs);
     break;
   }
+  case SLEEFGNUABI: {
+    const VecDesc VecFuncs_VF2[] = {
+#define TLI_DEFINE_SLEEFGNUABI_VF2_VECFUNCS
+#include "llvm/Analysis/VecFuncs.def"
+    };
+    const VecDesc VecFuncs_VF4[] = {
+#define TLI_DEFINE_SLEEFGNUABI_VF4_VECFUNCS
+#include "llvm/Analysis/VecFuncs.def"
+    };
+
+    switch (TargetTriple.getArch()) {
+    default:
+      break;
+    case llvm::Triple::aarch64:
+    case llvm::Triple::aarch64_be:
+      addVectorizableFunctions(VecFuncs_VF2);
+      addVectorizableFunctions(VecFuncs_VF4);
+      break;
+    }
+    break;
+  }
   case NoLibrary:
     break;
   }