i386.h: Fix whitespace issues.

	* config/i386/i386.h: Fix whitespace issues.

From-SVN: r140294

gcc/config/i386/i386.h

@@ -651,8 +651,8 @@ enum target_cpu_default
 #define PARM_BOUNDARY BITS_PER_WORD
 
 /* Boundary (in *bits*) on which stack pointer should be aligned.  */
-#define STACK_BOUNDARY	(TARGET_64BIT && DEFAULT_ABI == MS_ABI ? 128 \
-							       : BITS_PER_WORD)
+#define STACK_BOUNDARY \
+ (TARGET_64BIT && DEFAULT_ABI == MS_ABI ? 128 : BITS_PER_WORD)
 
 /* Stack boundary of the main function guaranteed by OS.  */
 #define MAIN_STACK_BOUNDARY (TARGET_64BIT ? 128 : 32)
@@ -1533,7 +1533,8 @@ enum reg_class
    which.  */
 #define REG_PARM_STACK_SPACE(FNDECL) ix86_reg_parm_stack_space (FNDECL)
 
-#define OUTGOING_REG_PARM_STACK_SPACE(FNTYPE) (ix86_function_type_abi (FNTYPE) == MS_ABI ? 1 : 0)
+#define OUTGOING_REG_PARM_STACK_SPACE(FNTYPE) \
+  (ix86_function_type_abi (FNTYPE) == MS_ABI)
 
 /* Value is the number of bytes of arguments automatically
    popped when returning from a subroutine call.
@@ -1555,14 +1556,12 @@ enum reg_class
 #define RETURN_POPS_ARGS(FUNDECL, FUNTYPE, SIZE) \
   ix86_return_pops_args ((FUNDECL), (FUNTYPE), (SIZE))
 
-#define FUNCTION_VALUE_REGNO_P(N) \
-  ix86_function_value_regno_p (N)
+#define FUNCTION_VALUE_REGNO_P(N) ix86_function_value_regno_p (N)
 
 /* Define how to find the value returned by a library function
    assuming the value has mode MODE.  */
 
-#define LIBCALL_VALUE(MODE) \
-  ix86_libcall_value (MODE)
+#define LIBCALL_VALUE(MODE) ix86_libcall_value (MODE)
 
 /* Define the size of the result block used for communication between
    untyped_call and untyped_return.  The block contains a DImode value
@@ -1871,11 +1870,13 @@ do {									\
 #define X64_SSE_REGPARM_MAX 4
 #define X86_32_SSE_REGPARM_MAX (TARGET_SSE ? 3 : 0)
 
-#define REGPARM_MAX (TARGET_64BIT ? (TARGET_64BIT_MS_ABI ? X64_REGPARM_MAX \
+#define REGPARM_MAX							\
+  (TARGET_64BIT ? (TARGET_64BIT_MS_ABI ? X64_REGPARM_MAX		\
 		   : X86_64_REGPARM_MAX)				\
    : X86_32_REGPARM_MAX)
 
-#define SSE_REGPARM_MAX (TARGET_64BIT ? (TARGET_64BIT_MS_ABI ? X64_SSE_REGPARM_MAX \
+#define SSE_REGPARM_MAX							\
+  (TARGET_64BIT ? (TARGET_64BIT_MS_ABI ? X64_SSE_REGPARM_MAX		\
 		   : X86_64_SSE_REGPARM_MAX)				\
    : X86_32_SSE_REGPARM_MAX)
 
@@ -2456,10 +2457,10 @@ struct machine_function GTY(())
 #undef TARG_COND_BRANCH_COST
 #define TARG_COND_BRANCH_COST           ix86_cost->branch_cost
 
-/* Enum through the target specific extra va_list types. Please, do not
-   iterate the base va_list type name.  */
+/* Enum through the target specific extra va_list types.
+   Please, do not iterate the base va_list type name.  */
 #define TARGET_ENUM_VA_LIST(IDX, PNAME, PTYPE) \
-  (!TARGET_64BIT ? 0 : ix86_enum_va_list (IDX, PNAME, PTYPE))
+  (TARGET_64BIT ? ix86_enum_va_list (IDX, PNAME, PTYPE) : 0)
 
 /* Cost of any scalar operation, excluding load and store.  */
 #undef TARG_SCALAR_STMT_COST