arm.c (aapcs_vfp_allocate_return_reg): Treat all integer modes larger than…

arm.c (aapcs_vfp_allocate_return_reg): Treat all integer modes larger than TImode as TImode if NEON is not enabled.

	* config/arm/arm.c (aapcs_vfp_allocate_return_reg): Treat all integer
	modes larger than TImode as TImode if NEON is not enabled.

From-SVN: r232051

gcc/ChangeLog

 2016-01-04  Eric Botcazou  <ebotcazou@adacore.com>
 
+	* config/arm/arm.c (aapcs_vfp_allocate_return_reg): Treat all integer
+	modes larger than TImode as TImode if NEON is not enabled.
+
+2016-01-04  Eric Botcazou  <ebotcazou@adacore.com>
+
 	PR target/69100
 	* config/sparc/sparc.h (FUNCTION_ARG_REGNO_P): Return true in 64-bit
 	mode for %f0-%f31 only if TARGET_FPU.

gcc/config/arm/arm.c

@@ -5846,7 +5846,10 @@ aapcs_vfp_allocate_return_reg (enum arm_pcs pcs_variant ATTRIBUTE_UNUSED,
   if (!use_vfp_abi (pcs_variant, false))
     return NULL;
 
-  if (mode == BLKmode || (mode == TImode && !TARGET_NEON))
+  if (mode == BLKmode
+      || (GET_MODE_CLASS (mode) == MODE_INT
+	  && GET_MODE_SIZE (mode) >= GET_MODE_SIZE (TImode)
+	  && !TARGET_NEON))
     {
       int count;
       machine_mode ag_mode;