[llvm] r235196 - Add the i128 builtin type to LLVM.

[Kit Barton]

Author: kbarton
Date: Fri Apr 17 10:32:15 2015
New Revision: 235196

URL: http://llvm.org/viewvc/llvm-project?rev=235196&view=rev
Log:
Add the i128 builtin type to LLVM.
The i128 type is needed as a builtin type in order to support the v1i128 vector
type. The PowerPC ABI requires that the i128 and v1i128 types are handled
differently when passed as parameters to functions (i128 is passed in pairs of
GPRs, v1i128 is passed in a single vector register). 

http://reviews.llvm.org/D8564

Modified:
    llvm/trunk/include/llvm/IR/IRBuilder.h
    llvm/trunk/include/llvm/IR/Type.h
    llvm/trunk/lib/IR/Core.cpp
    llvm/trunk/lib/IR/LLVMContextImpl.cpp
    llvm/trunk/lib/IR/LLVMContextImpl.h
    llvm/trunk/lib/IR/Type.cpp

Modified: llvm/trunk/include/llvm/IR/IRBuilder.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/IR/IRBuilder.h?rev=235196&r1=235195&r2=235196&view=diff
==============================================================================
--- llvm/trunk/include/llvm/IR/IRBuilder.h (original)
+++ llvm/trunk/include/llvm/IR/IRBuilder.h Fri Apr 17 10:32:15 2015
@@ -321,6 +321,11 @@ public:
     return Type::getInt64Ty(Context);
   }
 
+  /// \brief Fetch the type representing a 128-bit integer.
+  IntegerType *getInt128Ty() {
+    return Type::getInt128Ty(Context);
+  }
+  
   /// \brief Fetch the type representing an N-bit integer.
   IntegerType *getIntNTy(unsigned N) {
     return Type::getIntNTy(Context, N);

Modified: llvm/trunk/include/llvm/IR/Type.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/IR/Type.h?rev=235196&r1=235195&r2=235196&view=diff
==============================================================================
--- llvm/trunk/include/llvm/IR/Type.h (original)
+++ llvm/trunk/include/llvm/IR/Type.h Fri Apr 17 10:32:15 2015
@@ -395,7 +395,8 @@ public:
   static IntegerType *getInt16Ty(LLVMContext &C);
   static IntegerType *getInt32Ty(LLVMContext &C);
   static IntegerType *getInt64Ty(LLVMContext &C);
-
+  static IntegerType *getInt128Ty(LLVMContext &C);
+  
   //===--------------------------------------------------------------------===//
   // Convenience methods for getting pointer types with one of the above builtin
   // types as pointee.

Modified: llvm/trunk/lib/IR/Core.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/IR/Core.cpp?rev=235196&r1=235195&r2=235196&view=diff
==============================================================================
--- llvm/trunk/lib/IR/Core.cpp (original)
+++ llvm/trunk/lib/IR/Core.cpp Fri Apr 17 10:32:15 2015
@@ -310,6 +310,9 @@ LLVMTypeRef LLVMInt32TypeInContext(LLVMC
 LLVMTypeRef LLVMInt64TypeInContext(LLVMContextRef C) {
   return (LLVMTypeRef) Type::getInt64Ty(*unwrap(C));
 }
+LLVMTypeRef LLVMInt128TypeInContext(LLVMContextRef C) {
+  return (LLVMTypeRef) Type::getInt128Ty(*unwrap(C));
+}
 LLVMTypeRef LLVMIntTypeInContext(LLVMContextRef C, unsigned NumBits) {
   return wrap(IntegerType::get(*unwrap(C), NumBits));
 }
@@ -329,6 +332,9 @@ LLVMTypeRef LLVMInt32Type(void) {
 LLVMTypeRef LLVMInt64Type(void) {
   return LLVMInt64TypeInContext(LLVMGetGlobalContext());
 }
+LLVMTypeRef LLVMInt128Type(void) {
+  return LLVMInt128TypeInContext(LLVMGetGlobalContext());
+}
 LLVMTypeRef LLVMIntType(unsigned NumBits) {
   return LLVMIntTypeInContext(LLVMGetGlobalContext(), NumBits);
 }

Modified: llvm/trunk/lib/IR/LLVMContextImpl.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/IR/LLVMContextImpl.cpp?rev=235196&r1=235195&r2=235196&view=diff
==============================================================================
--- llvm/trunk/lib/IR/LLVMContextImpl.cpp (original)
+++ llvm/trunk/lib/IR/LLVMContextImpl.cpp Fri Apr 17 10:32:15 2015
@@ -35,7 +35,8 @@ LLVMContextImpl::LLVMContextImpl(LLVMCon
     Int8Ty(C, 8),
     Int16Ty(C, 16),
     Int32Ty(C, 32),
-    Int64Ty(C, 64) {
+    Int64Ty(C, 64),
+    Int128Ty(C, 128) {
   InlineAsmDiagHandler = nullptr;
   InlineAsmDiagContext = nullptr;
   DiagnosticHandler = nullptr;

Modified: llvm/trunk/lib/IR/LLVMContextImpl.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/IR/LLVMContextImpl.h?rev=235196&r1=235195&r2=235196&view=diff
==============================================================================
--- llvm/trunk/lib/IR/LLVMContextImpl.h (original)
+++ llvm/trunk/lib/IR/LLVMContextImpl.h Fri Apr 17 10:32:15 2015
@@ -920,7 +920,7 @@ public:
   // Basic type instances.
   Type VoidTy, LabelTy, HalfTy, FloatTy, DoubleTy, MetadataTy;
   Type X86_FP80Ty, FP128Ty, PPC_FP128Ty, X86_MMXTy;
-  IntegerType Int1Ty, Int8Ty, Int16Ty, Int32Ty, Int64Ty;
+  IntegerType Int1Ty, Int8Ty, Int16Ty, Int32Ty, Int64Ty, Int128Ty;
 
   
   /// TypeAllocator - All dynamically allocated types are allocated from this.

Modified: llvm/trunk/lib/IR/Type.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/IR/Type.cpp?rev=235196&r1=235195&r2=235196&view=diff
==============================================================================
--- llvm/trunk/lib/IR/Type.cpp (original)
+++ llvm/trunk/lib/IR/Type.cpp Fri Apr 17 10:32:15 2015
@@ -238,6 +238,7 @@ IntegerType *Type::getInt8Ty(LLVMContext
 IntegerType *Type::getInt16Ty(LLVMContext &C) { return &C.pImpl->Int16Ty; }
 IntegerType *Type::getInt32Ty(LLVMContext &C) { return &C.pImpl->Int32Ty; }
 IntegerType *Type::getInt64Ty(LLVMContext &C) { return &C.pImpl->Int64Ty; }
+IntegerType *Type::getInt128Ty(LLVMContext &C) { return &C.pImpl->Int128Ty; }
 
 IntegerType *Type::getIntNTy(LLVMContext &C, unsigned N) {
   return IntegerType::get(C, N);