[LLVM-C] Correct types in Go bindings

[CodaFi]

Summary

Fixes a test failure introduced in rL331114.

llvm/trunk/bindings/go/llvm/dibuilder.go

 // CreateBasicType creates basic type debug metadata.
 func (d *DIBuilder) CreateBasicType(t DIBasicType) Metadata {
   name := C.CString(t.Name)
   defer C.free(unsafe.Pointer(name))
   result := C.LLVMDIBuilderCreateBasicType(
     d.ref,
     name,
     C.size_t(len(t.Name)),
-    C.ulong(t.SizeInBits),
+    C.uint64_t(t.SizeInBits),
     C.unsigned(t.Encoding),
   )
   return Metadata{C: result}
 }
 
 // DIPointerType holds the values for creating pointer type debug metadata.
 type DIPointerType struct {
   Pointee     Metadata
   SizeInBits  uint64
   AlignInBits uint32 // optional
   AddressSpace uint32
   Name        string // optional
 }
 
 // CreatePointerType creates a type that represents a pointer to another type.
 func (d *DIBuilder) CreatePointerType(t DIPointerType) Metadata {
   name := C.CString(t.Name)
   defer C.free(unsafe.Pointer(name))
   result := C.LLVMDIBuilderCreatePointerType(
     d.ref,
     t.Pointee.C,
-    C.ulong(t.SizeInBits),
-    C.unsigned(t.AlignInBits),
+    C.uint64_t(t.SizeInBits),
+    C.uint32_t(t.AlignInBits),
     C.unsigned(t.AddressSpace),
     name,
     C.size_t(len(t.Name)),
   )
   return Metadata{C: result}
 }
 
 // DISubroutineType holds the values for creating subroutine type debug metadata.
func (d *DIBuilder) CreateStructType(scope Metadata, t DIStructType) Metadata {
   defer C.free(unsafe.Pointer(uniqueID))
   result := C.LLVMDIBuilderCreateStructType(
     d.ref,
     scope.C,
     name,
     C.size_t(len(t.Name)),
     t.File.C,
     C.unsigned(t.Line),
-    C.ulong(t.SizeInBits),
-    C.unsigned(t.AlignInBits),
+    C.uint64_t(t.SizeInBits),
+    C.uint32_t(t.AlignInBits),
     C.LLVMDIFlags(t.Flags),
     t.DerivedFrom.C,
     elements,
     length,
     C.unsigned(0), // Optional Objective-C runtime version.
     t.VTableHolder.C,
     uniqueID,
     C.size_t(len(t.UniqueID)),
result := C.LLVMDIBuilderCreateReplaceableCompositeType(
     d.ref,
     C.unsigned(t.Tag),
     name,
     C.size_t(len(t.Name)),
     scope.C,
     t.File.C,
     C.unsigned(t.Line),
     C.unsigned(t.RuntimeLang),
-    C.ulong(t.SizeInBits),
-    C.unsigned(t.AlignInBits),
+    C.uint64_t(t.SizeInBits),
+    C.uint32_t(t.AlignInBits),
     C.LLVMDIFlags(t.Flags),
     uniqueID,
     C.size_t(len(t.UniqueID)),
   )
   return Metadata{C: result}
 }
 
 // DIMemberType holds the values for creating member type debug metadata.
func (d *DIBuilder) CreateMemberType(scope Metadata, t DIMemberType) Metadata {
   defer C.free(unsafe.Pointer(name))
   result := C.LLVMDIBuilderCreateMemberType(
     d.ref,
     scope.C,
     name,
     C.size_t(len(t.Name)),
     t.File.C,
     C.unsigned(t.Line),
-    C.ulong(t.SizeInBits),
-    C.unsigned(t.AlignInBits),
-    C.ulong(t.OffsetInBits),
+    C.uint64_t(t.SizeInBits),
+    C.uint32_t(t.AlignInBits),
+    C.uint64_t(t.OffsetInBits),
     C.LLVMDIFlags(t.Flags),
     t.Type.C,
   )
   return Metadata{C: result}
 }
 
 // DISubrange describes an integer value range.
 type DISubrange struct {

 func (d *DIBuilder) CreateArrayType(t DIArrayType) Metadata {
   subscriptsSlice := make([]Metadata, len(t.Subscripts))
   for i, s := range t.Subscripts {
     subscriptsSlice[i] = d.getOrCreateSubrange(s.Lo, s.Count)
   }
   subscripts, length := llvmMetadataRefs(subscriptsSlice)
   result := C.LLVMDIBuilderCreateArrayType(
     d.ref,
-    C.ulong(t.SizeInBits),
-    C.unsigned(t.AlignInBits),
+    C.uint64_t(t.SizeInBits),
+    C.uint32_t(t.AlignInBits),
     t.ElementType.C,
     subscripts,
     length,
   )
   return Metadata{C: result}
 }
 
 // DITypedef holds the values for creating typedef type debug metadata.