[mips] Fix data layout string. Add 64 to the list of native integer widths
and add stack alignment information.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@171588 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index aaf5a8a..f79aec3 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -4194,7 +4194,7 @@
 public:
   Mips32EBTargetInfo(const std::string& triple) : Mips32TargetInfoBase(triple) {
     DescriptionString = "E-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-"
-                        "i64:64:64-f32:32:32-f64:64:64-v64:64:64-n32";
+                        "i64:64:64-f32:32:32-f64:64:64-v64:64:64-n32-S64";
   }
   virtual void getTargetDefines(const LangOptions &Opts,
                                 MacroBuilder &Builder) const {
@@ -4209,7 +4209,7 @@
   Mips32ELTargetInfo(const std::string& triple) : Mips32TargetInfoBase(triple) {
     BigEndian = false;
     DescriptionString = "e-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-"
-                        "i64:64:64-f32:32:32-f64:64:64-v64:64:64-n32";
+                        "i64:64:64-f32:32:32-f64:64:64-v64:64:64-n32-S64";
   }
   virtual void getTargetDefines(const LangOptions &Opts,
                                 MacroBuilder &Builder) const {
@@ -4315,14 +4315,14 @@
     if (Name == "n32")
       DescriptionString = "E-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-"
                           "i64:64:64-f32:32:32-f64:64:64-f128:128:128-"
-                          "v64:64:64-n32";      
+                          "v64:64:64-n32:64-S128";
   }
 public:
   Mips64EBTargetInfo(const std::string& triple) : Mips64TargetInfoBase(triple) {
     // Default ABI is n64.  
     DescriptionString = "E-p:64:64:64-i1:8:8-i8:8:32-i16:16:32-i32:32:32-"
                         "i64:64:64-f32:32:32-f64:64:64-f128:128:128-"
-                        "v64:64:64-n32";
+                        "v64:64:64-n32:64-S128";
   }
   virtual void getTargetDefines(const LangOptions &Opts,
                                 MacroBuilder &Builder) const {
@@ -4338,7 +4338,7 @@
     if (Name == "n32")
       DescriptionString = "e-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-"
                           "i64:64:64-f32:32:32-f64:64:64-f128:128:128"
-                          "-v64:64:64-n32";      
+                          "-v64:64:64-n32:64-S128";
   }
 public:
   Mips64ELTargetInfo(const std::string& triple) : Mips64TargetInfoBase(triple) {
@@ -4346,7 +4346,7 @@
     BigEndian = false;
     DescriptionString = "e-p:64:64:64-i1:8:8-i8:8:32-i16:16:32-i32:32:32-"
                         "i64:64:64-f32:32:32-f64:64:64-f128:128:128-"
-                        "v64:64:64-n32";
+                        "v64:64:64-n32:64-S128";
   }
   virtual void getTargetDefines(const LangOptions &Opts,
                                 MacroBuilder &Builder) const {