Hi Iain,
On 6/28/19 1:56 PM, Iain Apreotesei wrote:
gcc/ChangeLog:
2019-06-28 Iain Apreotesei
* config/arm/iterators.md (VRHADD, VHADD): Add, update int_iterators.
(u) new int_attr.
* config/arm/neon.md (avg3_floor, avg3_ceil)
(neon_vhadd, neon_vrhadd): Add new patterns.
Hi,
It seems I forgot to include the email's body as well :-)
This patch adds Arm patterns for the new AVG_FLOOR/CEIL operations.
AVG_FLOOR is VHADD and AVG_CEIL is VHRADD.
I have added three DejaGnu tests in the patch to ensure that the
appropriate assembler is getting generated.
Is this okay
neon_hw } */
+/* { dg-options "-O2 --save-temps -ftree-vectorize" } */
+/* { dg-add-options arm_neon } */
+
+#include "vect_vhadd_1.h"
+
+#define BIAS 1
+
+FOR_EACH_SIGNED_TYPE (DEF_FUNC)
+
+int
+main (void)
+{
+ FOR_EACH_SIGNED_TYPE (TEST_FUNC);
+ return 0;
+}
+
+/* { dg-final
