Upstream-Status: Inappropriate [Backport]
From 2fe380ffa4f1ca0fba1e4915df127992eb977569 Mon Sep 17 00:00:00 2001
From: rsandifo <rsandifo@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Mon, 28 Mar 2011 10:22:57 +0000
Subject: [PATCH 015/200] gcc/
 	PR target/47553
 	* config/arm/predicates.md (neon_lane_number): Accept 0..15.

gcc/testsuite/
	PR target/47553
	* gcc.target/arm/neon-vld-1.c: New test.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_6-branch@171596 138bc75d-0d04-0410-961f-82ee72b054a4

index 399938f..40ce1f3 100644
--- a/gcc/config/arm/predicates.md
+++ b/gcc/config/arm/predicates.md
@@ -610,7 +610,7 @@
 ;; TODO: We could check lane numbers more precisely based on the mode.
 (define_predicate "neon_lane_number"
   (and (match_code "const_int")
-       (match_test "INTVAL (op) >= 0 && INTVAL (op) <= 7")))
+       (match_test "INTVAL (op) >= 0 && INTVAL (op) <= 15")))
 ;; Predicates for named expanders that overlap multiple ISAs.
 
 (define_predicate "cmpdi_operand"
new file mode 100644
index 0000000..f6bf691
--- /dev/null
+++ b/gcc/testsuite/gcc.target/arm/neon-vld-1.c
@@ -0,0 +1,13 @@
+/* { dg-do compile } */
+/* { dg-require-effective-target arm_neon_ok } */
+/* { dg-options "-O1" } */
+/* { dg-add-options arm_neon } */
+
+#include <arm_neon.h>
+
+uint8x16_t
+foo (uint8_t *a, uint8x16_t b)
+{
+  vst1q_lane_u8 (a, b, 14);
+  return vld1q_lane_u8 (a + 0x100, b, 15);
+}
-- 
1.7.0.4