[OCaml] Fix whitespace.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220766 91177308-0d34-0410-b5e6-96231b3b80d8

bindings/ocaml/Makefile

@@ -1,10 +1,10 @@
 ##===- bindings/ocaml/Makefile -----------------------------*- Makefile -*-===##
-# 
+#
 #                     The LLVM Compiler Infrastructure
 #
 # This file is distributed under the University of Illinois Open Source
 # License. See LICENSE.TXT for details.
-# 
+#
 ##===----------------------------------------------------------------------===##
 
 LEVEL := ../..

bindings/ocaml/Makefile.ocaml

@@ -1,20 +1,20 @@
 ##===- bindings/ocaml/Makefile.ocaml -----------------------*- Makefile -*-===##
-# 
+#
 #                     The LLVM Compiler Infrastructure
 #
 # This file is distributed under the University of Illinois Open Source
 # License. See LICENSE.TXT for details.
-# 
+#
 ##===----------------------------------------------------------------------===##
-# 
+#
 # An OCaml library is a unique project type in the context of LLVM, so rules are
 # here rather than in Makefile.rules.
-# 
+#
 # Reference materials on installing OCaml libraries:
-# 
+#
 #   https://fedoraproject.org/wiki/Packaging/OCaml
 #   http://pkg-ocaml-maint.alioth.debian.org/ocaml_packaging_policy.txt
-# 
+#
 ##===----------------------------------------------------------------------===##
 
 include $(LEVEL)/Makefile.config
@@ -68,7 +68,7 @@ OCAMLAFLAGS += $(patsubst %,-cclib %, \
                                           $(UsedLibs))
 endif
 endif
- 
+
 # -g was introduced in 3.10.0.
 #ifneq ($(ENABLE_OPTIMIZED),1)
 #  OCAMLDEBUGFLAG := -g
@@ -225,7 +225,7 @@ install-a:: $(LibraryA)
 	$(Echo) "Installing $(BuildMode) $(DestA)"
 	$(Verb) $(MKDIR) $(PROJ_libocamldir)
 	$(Verb) $(INSTALL) $(LibraryA) $(DestA)
-	$(Verb) 
+	$(Verb)
 
 uninstall-a::
 	$(Echo) "Uninstalling $(DestA)"

bindings/ocaml/analysis/Makefile

@@ -1,14 +1,14 @@
 ##===- bindings/ocaml/analysis/Makefile --------------------*- Makefile -*-===##
-# 
+#
 #                     The LLVM Compiler Infrastructure
 #
 # This file is distributed under the University of Illinois Open Source
 # License. See LICENSE.TXT for details.
-# 
+#
 ##===----------------------------------------------------------------------===##
-# 
+#
 # This is the makefile for the Objective Caml Llvm_analysis interface.
-# 
+#
 ##===----------------------------------------------------------------------===##
 
 LEVEL := ../../..

bindings/ocaml/analysis/analysis_ocaml.c

@@ -25,10 +25,10 @@
 CAMLprim value llvm_verify_module(LLVMModuleRef M) {
   CAMLparam0();
   CAMLlocal2(String, Option);
-  
+
   char *Message;
   int Result = LLVMVerifyModule(M, LLVMReturnStatusAction, &Message);
-  
+
   if (0 == Result) {
     Option = Val_int(0);
   } else {
@@ -36,9 +36,9 @@ CAMLprim value llvm_verify_module(LLVMModuleRef M) {
     String = copy_string(Message);
     Store_field(Option, 0, String);
   }
-  
+
   LLVMDisposeMessage(Message);
-  
+
   CAMLreturn(Option);
 }
 

bindings/ocaml/bitreader/Makefile

@@ -1,14 +1,14 @@
 ##===- bindings/ocaml/bitreader/Makefile -------------------*- Makefile -*-===##
-# 
+#
 #                     The LLVM Compiler Infrastructure
 #
 # This file is distributed under the University of Illinois Open Source
 # License. See LICENSE.TXT for details.
-# 
+#
 ##===----------------------------------------------------------------------===##
-# 
+#
 # This is the makefile for the Objective Caml Llvm_bitreader interface.
-# 
+#
 ##===----------------------------------------------------------------------===##
 
 LEVEL := ../../..

bindings/ocaml/bitreader/bitreader_ocaml.c

@@ -31,10 +31,10 @@ CAMLprim value llvm_register_bitreader_exns(value Error) {
 static void llvm_raise(value Prototype, char *Message) {
   CAMLparam1(Prototype);
   CAMLlocal1(CamlMessage);
-  
+
   CamlMessage = copy_string(Message);
   LLVMDisposeMessage(Message);
-  
+
   raise_with_arg(Prototype, CamlMessage);
   abort(); /* NOTREACHED */
 #ifdef CAMLnoreturn
@@ -50,11 +50,11 @@ CAMLprim value llvm_get_module(LLVMContextRef C, LLVMMemoryBufferRef MemBuf) {
   CAMLparam0();
   CAMLlocal2(Variant, MessageVal);
   char *Message;
-  
+
   LLVMModuleRef M;
   if (LLVMGetBitcodeModuleInContext(C, MemBuf, &M, &Message))
     llvm_raise(llvm_bitreader_error_exn, Message);
-  
+
   CAMLreturn((value) M);
 }
 
@@ -65,9 +65,9 @@ CAMLprim value llvm_parse_bitcode(LLVMContextRef C,
   CAMLlocal2(Variant, MessageVal);
   LLVMModuleRef M;
   char *Message;
-  
+
   if (LLVMParseBitcodeInContext(C, MemBuf, &M, &Message))
     llvm_raise(llvm_bitreader_error_exn, Message);
-  
+
   CAMLreturn((value) M);
 }

bindings/ocaml/bitwriter/Makefile

@@ -1,14 +1,14 @@
 ##===- bindings/ocaml/bitwriter/Makefile -------------------*- Makefile -*-===##
-# 
+#
 #                     The LLVM Compiler Infrastructure
 #
 # This file is distributed under the University of Illinois Open Source
 # License. See LICENSE.TXT for details.
-# 
+#
 ##===----------------------------------------------------------------------===##
-# 
+#
 # This is the makefile for the Objective Caml Llvm_bitwriter interface.
-# 
+#
 ##===----------------------------------------------------------------------===##
 
 LEVEL := ../../..

bindings/ocaml/executionengine/Makefile

@@ -1,14 +1,14 @@
 ##===- bindings/ocaml/executionengine/Makefile --------------*- Makefile -*-===##
-# 
+#
 #                     The LLVM Compiler Infrastructure
 #
 # This file is distributed under the University of Illinois Open Source
 # License. See LICENSE.TXT for details.
-# 
+#
 ##===----------------------------------------------------------------------===##
-# 
+#
 # This is the makefile for the Objective Caml Llvm_executionengine interface.
-# 
+#
 ##===----------------------------------------------------------------------===##
 
 LEVEL := ../../..

bindings/ocaml/llvm/Makefile

@@ -1,14 +1,14 @@
 ##===- bindings/ocaml/llvm/Makefile ------------------------*- Makefile -*-===##
-# 
+#
 #                     The LLVM Compiler Infrastructure
 #
 # This file is distributed under the University of Illinois Open Source
 # License. See LICENSE.TXT for details.
-# 
+#
 ##===----------------------------------------------------------------------===##
-# 
+#
 # This is the makefile for the Objective Caml Llvm interface.
-# 
+#
 ##===----------------------------------------------------------------------===##
 
 LEVEL := ../../..

bindings/ocaml/llvm/llvm.mli

@@ -849,7 +849,7 @@ val const_float_of_string : lltype -> string -> llvalue
 (** {7 Operations on composite constants} *)
 
 (** [const_string c s] returns the constant [i8] array with the values of the
-    characters in the string [s] in the context [c]. The array is not 
+    characters in the string [s] in the context [c]. The array is not
     null-terminated (but see {!const_stringz}). This value can in turn be used
     as the initializer for a global variable. See the method
     [llvm::ConstantArray::get]. *)
@@ -2419,7 +2419,7 @@ module MemoryBuffer : sig
       path [p]. If the file could not be read, then [IoError msg] is
       raised. *)
   val of_file : string -> llmemorybuffer
-  
+
   (** [of_stdin ()] is the memory buffer containing the contents of standard input.
       If standard input is empty, then [IoError msg] is raised. *)
   val of_stdin : unit -> llmemorybuffer
@@ -2430,7 +2430,7 @@ module MemoryBuffer : sig
 
   (** [as_string mb] is the string containing the contents of memory buffer [mb]. *)
   val as_string : llmemorybuffer -> string
-  
+
   (** Disposes of a memory buffer. *)
   val dispose : llmemorybuffer -> unit
 end
@@ -2442,13 +2442,13 @@ module PassManager : sig
   (**  *)
   type 'a t
   type any = [ `Module | `Function ]
-  
+
   (** [PassManager.create ()] constructs a new whole-module pass pipeline. This
       type of pipeline is suitable for link-time optimization and whole-module
       transformations.
       See the constructor of [llvm::PassManager]. *)
   val create : unit -> [ `Module ] t
-  
+
   (** [PassManager.create_function m] constructs a new function-by-function
       pass pipeline over the module [m]. It does not take ownership of [m].
       This type of pipeline is suitable for code generation and JIT compilation
@@ -2467,19 +2467,19 @@ module PassManager : sig
       the module, [false] otherwise.
       See the [llvm::FunctionPassManager::doInitialization] method. *)
   val initialize : [ `Function ] t -> bool
-  
+
   (** [run_function f fpm] executes all of the function passes scheduled in the
       function pass manager [fpm] over the function [f]. Returns [true] if any
       of the passes modified [f], [false] otherwise.
       See the [llvm::FunctionPassManager::run] method. *)
   val run_function : llvalue -> [ `Function ] t -> bool
-  
+
   (** [finalize fpm] finalizes all of the function passes scheduled in in the
       function pass manager [fpm]. Returns [true] if any of the passes
       modified the module, [false] otherwise.
       See the [llvm::FunctionPassManager::doFinalization] method. *)
   val finalize : [ `Function ] t -> bool
-  
+
   (** Frees the memory of a pass pipeline. For function pipelines, does not free
       the module.
       See the destructor of [llvm::BasePassManager]. *)

bindings/ocaml/llvm/llvm_ocaml.c

@@ -40,10 +40,10 @@ CAMLprim value llvm_register_core_exns(value IoError) {
 static void llvm_raise(value Prototype, char *Message) {
   CAMLparam1(Prototype);
   CAMLlocal1(CamlMessage);
-  
+
   CamlMessage = copy_string(Message);
   LLVMDisposeMessage(Message);
-  
+
   raise_with_arg(Prototype, CamlMessage);
   abort(); /* NOTREACHED */
 #ifdef CAMLnoreturn
@@ -1181,10 +1181,10 @@ CAMLprim value llvm_gc(LLVMValueRef Fn) {
   const char *GC;
   CAMLparam0();
   CAMLlocal2(Name, Option);
-  
+
   if ((GC = LLVMGetGC(Fn))) {
     Name = copy_string(GC);
-    
+
     Option = alloc(1, 0);
     Field(Option, 0) = Name;
     CAMLreturn(Option);
@@ -1439,20 +1439,20 @@ CAMLprim value llvm_incoming(LLVMValueRef PhiNode) {
   unsigned I;
   CAMLparam0();
   CAMLlocal3(Hd, Tl, Tmp);
-  
+
   /* Build a tuple list of them. */
   Tl = Val_int(0);
   for (I = LLVMCountIncoming(PhiNode); I != 0; ) {
     Hd = alloc(2, 0);
     Store_field(Hd, 0, (value) LLVMGetIncomingValue(PhiNode, --I));
     Store_field(Hd, 1, (value) LLVMGetIncomingBlock(PhiNode, I));
-    
+
     Tmp = alloc(2, 0);
     Store_field(Tmp, 0, Hd);
     Store_field(Tmp, 1, Tl);
     Tl = Tmp;
   }
-  
+
   CAMLreturn(Tl);
 }
 
@@ -2085,9 +2085,9 @@ CAMLprim LLVMValueRef llvm_build_fcmp(value Pred,
 CAMLprim LLVMValueRef llvm_build_phi(value Incoming, value Name, value B) {
   value Hd, Tl;
   LLVMValueRef FirstValue, PhiNode;
-  
+
   assert(Incoming != Val_int(0) && "Empty list passed to Llvm.build_phi!");
-  
+
   Hd = Field(Incoming, 0);
   FirstValue = (LLVMValueRef) Field(Hd, 0);
   PhiNode = LLVMBuildPhi(Builder_val(B), LLVMTypeOf(FirstValue),
@@ -2098,7 +2098,7 @@ CAMLprim LLVMValueRef llvm_build_phi(value Incoming, value Name, value B) {
     LLVMAddIncoming(PhiNode, (LLVMValueRef*) &Field(Hd, 0),
                     (LLVMBasicBlockRef*) &Field(Hd, 1), 1);
   }
-  
+
   return PhiNode;
 }
 
@@ -2134,7 +2134,7 @@ CAMLprim LLVMValueRef llvm_build_insertelement(LLVMValueRef Vec,
                                                LLVMValueRef Element,
                                                LLVMValueRef Idx,
                                                value Name, value B) {
-  return LLVMBuildInsertElement(Builder_val(B), Vec, Element, Idx, 
+  return LLVMBuildInsertElement(Builder_val(B), Vec, Element, Idx,
                                 String_val(Name));
 }
 
@@ -2186,11 +2186,11 @@ CAMLprim value llvm_memorybuffer_of_file(value Path) {
   CAMLparam1(Path);
   char *Message;
   LLVMMemoryBufferRef MemBuf;
-  
+
   if (LLVMCreateMemoryBufferWithContentsOfFile(String_val(Path),
                                                &MemBuf, &Message))
     llvm_raise(llvm_ioerror_exn, Message);
-  
+
   CAMLreturn((value) MemBuf);
 }
 
@@ -2199,10 +2199,10 @@ CAMLprim value llvm_memorybuffer_of_file(value Path) {
 CAMLprim LLVMMemoryBufferRef llvm_memorybuffer_of_stdin(value Unit) {
   char *Message;
   LLVMMemoryBufferRef MemBuf;
-  
+
   if (LLVMCreateMemoryBufferWithSTDIN(&MemBuf, &Message))
     llvm_raise(llvm_ioerror_exn, Message);
-  
+
   return MemBuf;
 }
 

bindings/ocaml/transforms/scalar/llvm_scalar_opts.ml

@@ -66,7 +66,7 @@ external add_cfg_simplification : [<Llvm.PassManager.any] Llvm.PassManager.t
                                 = "llvm_add_cfg_simplification"
 external
 add_tail_call_elimination : [<Llvm.PassManager.any] Llvm.PassManager.t -> unit
-                          = "llvm_add_tail_call_elimination" 
+                          = "llvm_add_tail_call_elimination"
 external add_gvn : [<Llvm.PassManager.any] Llvm.PassManager.t
                    -> unit
                  = "llvm_add_gvn"

bindings/ocaml/transforms/scalar/llvm_scalar_opts.mli

@@ -106,7 +106,7 @@ external add_cfg_simplification : [<Llvm.PassManager.any] Llvm.PassManager.t
 (** See the [llvm::createTailCallEliminationPass] function. *)
 external
 add_tail_call_elimination : [<Llvm.PassManager.any] Llvm.PassManager.t -> unit
-                          = "llvm_add_tail_call_elimination" 
+                          = "llvm_add_tail_call_elimination"
 
 (** See the [llvm::createGVNPass] function. *)
 external add_gvn : [<Llvm.PassManager.any] Llvm.PassManager.t