From 904588d85412c65250c7f6fe9947714b2c590b8b Mon Sep 17 00:00:00 2001
From: Julian Brown <julian@codesourcery.com>
Date: Tue, 25 Apr 2017 06:58:14 +0000
Subject: [PATCH] thunderx2t99.md (thunderx2t99_crc): New Reservation.

	* config/aarch64/thunderx2t99.md (thunderx2t99_crc): New Reservation.


Co-Authored-By: Naveen H.S <Naveen.Hurugalawadi@cavium.com>

From-SVN: r247125
---
 gcc/ChangeLog                      | 5 +++++
 gcc/config/aarch64/thunderx2t99.md | 7 +++++++
 2 files changed, 12 insertions(+)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0e26d074f36..9b389a0630f 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2017-04-25  Julian Brown  <julian@codesourcery.com>
+	    Naveen H.S  <Naveen.Hurugalawadi@cavium.com>
+
+	* config/aarch64/thunderx2t99.md (thunderx2t99_crc): New Reservation.
+
 2017-04-25  Marc Glisse  <marc.glisse@inria.fr>
 
 	* fold-const.c (tree_single_nonzero_warnv_p): Handle SSA_NAME.
diff --git a/gcc/config/aarch64/thunderx2t99.md b/gcc/config/aarch64/thunderx2t99.md
index 99a0aadd01d..adb010c08cb 100644
--- a/gcc/config/aarch64/thunderx2t99.md
+++ b/gcc/config/aarch64/thunderx2t99.md
@@ -454,3 +454,10 @@
        (eq_attr "type" "crypto_sha1_fast,crypto_sha1_xor,crypto_sha1_slow,\
 			crypto_sha256_fast,crypto_sha256_slow"))
   "thunderx2t99_f1")
+
+;; CRC extension.
+
+(define_insn_reservation "thunderx2t99_crc" 4
+  (and (eq_attr "tune" "thunderx2t99")
+       (eq_attr "type" "crc"))
+  "thunderx2t99_i1")
-- 
2.30.2