1 files changed, 29 insertions, 0 deletions
diff --git a/clang/lib/Basic/Targets/PPC.h b/clang/lib/Basic/Targets/PPC.h
index ecfc1bc1d4a..ace7eb35e76 100644
--- a/clang/lib/Basic/Targets/PPC.h
+++ b/clang/lib/Basic/Targets/PPC.h
@@ -325,6 +325,12 @@ public:
       PtrDiffType = SignedInt;
       IntPtrType = SignedInt;
       break;
+    case llvm::Triple::AIX:
+      SizeType = UnsignedLong;
+      PtrDiffType = SignedLong;
+      IntPtrType = SignedLong;
+      SuitableAlign = 64;
+      break;
     default:
       break;
     }
@@ -333,6 +339,8 @@ public:
     case llvm::Triple::FreeBSD:
     case llvm::Triple::NetBSD:
     case llvm::Triple::OpenBSD:
+    // FIXME: -mlong-double-128 is not yet supported on AIX.
+    case llvm::Triple::AIX:
       LongDoubleWidth = LongDoubleAlign = 64;
       LongDoubleFormat = &llvm::APFloat::IEEEdouble();
       break;
@@ -373,6 +381,12 @@ public:
       LongDoubleWidth = LongDoubleAlign = 64;
       LongDoubleFormat = &llvm::APFloat::IEEEdouble();
       break;
+    case llvm::Triple::AIX:
+      // FIXME: -mlong-double-128 is not yet supported on AIX.
+      LongDoubleWidth = LongDoubleAlign = 64;
+      LongDoubleFormat = &llvm::APFloat::IEEEdouble();
+      SuitableAlign = 64;
+      break;
     default:
       break;
     }
@@ -431,6 +445,21 @@ public:
   }
 };
 
+class LLVM_LIBRARY_VISIBILITY AIXPPC32TargetInfo :
+  public AIXTargetInfo<PPC32TargetInfo> {
+public:
+  using AIXTargetInfo::AIXTargetInfo;
+  BuiltinVaListKind getBuiltinVaListKind() const override {
+    return TargetInfo::CharPtrBuiltinVaList;
+  }
+};
+
+class LLVM_LIBRARY_VISIBILITY AIXPPC64TargetInfo :
+  public AIXTargetInfo<PPC64TargetInfo> {
+public:
+  using AIXTargetInfo::AIXTargetInfo;
+};
+
 } // namespace targets
 } // namespace clang
 #endif // LLVM_CLANG_LIB_BASIC_TARGETS_PPC_H