From: Eric Botcazou <ebotcazou@adacore.com>
Date: Mon, 4 Jan 2016 08:56:49 +0000 (+0000)
Subject: arm.c (aapcs_vfp_allocate_return_reg): Treat all integer modes larger than TImode... 
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=8db883aa82562867eba7e8a82b34ed70204bad6b;p=gcc.git

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
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index fa7b0c4a4b8..6e0a160cc98 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+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
diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c
index f89411eac5b..e193f02b7d4 100644
--- a/gcc/config/arm/arm.c
+++ b/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;