darwin.h (TARGET_FPMATH_DEFAULT_P): New define.

	* config/i386/darwin.h (TARGET_FPMATH_DEFAULT_P): New define.

From-SVN: r268944

gcc/ChangeLog

+2019-02-15  Uroš Bizjak  <ubizjak@gmail.com>
+
+	* config/i386/darwin.h (TARGET_FPMATH_DEFAULT_P): New define.
+
 2019-02-15  Aaron Sawdey  <acsawdey@linux.ibm.com>
 
 	PR rtl-optimization/88308

gcc/config/i386/darwin.h

@@ -26,8 +26,8 @@ along with GCC; see the file COPYING3.  If not see
 #define DARWIN_X86 1
 
 #undef TARGET_64BIT
-#undef	TARGET_64BIT_P
 #define TARGET_64BIT TARGET_ISA_64BIT
+#undef TARGET_64BIT_P
 #define TARGET_64BIT_P(x) TARGET_ISA_64BIT_P(x)
 
 #ifdef IN_LIBGCC2
@@ -70,14 +70,15 @@ along with GCC; see the file COPYING3.  If not see
 
 #undef TARGET_FPMATH_DEFAULT
 #define TARGET_FPMATH_DEFAULT (TARGET_SSE ? FPMATH_SSE : FPMATH_387)
+#undef TARGET_FPMATH_DEFAULT_P
+#define TARGET_FPMATH_DEFAULT_P(x) \
+  (TARGET_SSE_P(x) ? FPMATH_SSE : FPMATH_387)
 
 #define TARGET_OS_CPP_BUILTINS()                \
-  do                                            \
-    {                                           \
+  do {						\
     builtin_define ("__LITTLE_ENDIAN__");	\
     darwin_cpp_builtins (pfile);		\
-    }                                           \
-  while (0)
+  } while (0)
 
 #undef PTRDIFF_TYPE
 #define PTRDIFF_TYPE (TARGET_64BIT ? "long int" : "int")
@@ -179,15 +180,15 @@ extern int darwin_emit_branch_islands;
    and returns float values in the 387.  */
 
 #undef TARGET_SUBTARGET_DEFAULT
-#define TARGET_SUBTARGET_DEFAULT (MASK_80387 | MASK_IEEE_FP | MASK_FLOAT_RETURNS | MASK_128BIT_LONG_DOUBLE)
+#define TARGET_SUBTARGET_DEFAULT \
+  (MASK_80387 | MASK_IEEE_FP | MASK_FLOAT_RETURNS | MASK_128BIT_LONG_DOUBLE)
 
 /* For darwin we want to target specific processor features as a minimum,
    but these unfortunately don't correspond to a specific processor.  */
 #undef TARGET_SUBTARGET32_ISA_DEFAULT
-#define TARGET_SUBTARGET32_ISA_DEFAULT (OPTION_MASK_ISA_MMX		\
-					| OPTION_MASK_ISA_SSE		\
-					| OPTION_MASK_ISA_SSE2		\
-					| OPTION_MASK_ISA_SSE3)
+#define TARGET_SUBTARGET32_ISA_DEFAULT			\
+  (OPTION_MASK_ISA_MMX | OPTION_MASK_ISA_SSE		\
+   | OPTION_MASK_ISA_SSE2 | OPTION_MASK_ISA_SSE3)
 
 #undef TARGET_SUBTARGET64_ISA_DEFAULT
 #define TARGET_SUBTARGET64_ISA_DEFAULT TARGET_SUBTARGET32_ISA_DEFAULT
@@ -210,7 +211,8 @@ extern int darwin_emit_branch_islands;
 
 #undef ASM_OUTPUT_ALIGN
 #define ASM_OUTPUT_ALIGN(FILE,LOG)				   \
- do { if ((LOG) != 0)			\
+  do {								   \
+    if ((LOG) != 0)						   \
       {								   \
 	if (in_section == text_section)				   \
 	  fprintf (FILE, "\t%s %d,0x90\n", ALIGN_ASM_OP, (LOG));   \
@@ -245,10 +247,10 @@ extern int darwin_emit_branch_islands;
 
 #undef SUBTARGET_OVERRIDE_OPTIONS
 #define SUBTARGET_OVERRIDE_OPTIONS					\
-do {									\
+  do {									\
     if (TARGET_64BIT && MACHO_DYNAMIC_NO_PIC_P)				\
       target_flags &= ~MASK_MACHO_DYNAMIC_NO_PIC;			\
-} while (0)
+  } while (0)
 
 /* Darwin on x86_64 uses dwarf-2 by default.  Pre-darwin9 32-bit
    compiles default to stabs+.  darwin9+ defaults to dwarf-2.  */
@@ -322,8 +324,8 @@ do {									\
 
 #undef  SUBTARGET_INIT_BUILTINS
 #define SUBTARGET_INIT_BUILTINS						\
-do {								\
+  do {									\
     ix86_builtins[(int) IX86_BUILTIN_CFSTRING]				\
       = darwin_init_cfstring_builtins ((unsigned) (IX86_BUILTIN_CFSTRING)); \
     darwin_rename_builtins ();						\
-} while(0)
+  } while(0)