2015-11-10 Evandro Menezes <e.mene...@samsung.com>
gcc/
* config/aarch64/aarch64.md (predicated): Copy attribute from
"arm.md".
This patch duplicates an attribute from arm.md so that the same pipeline
model can be used for both AArch32 and AArch64.
Bootstrapped on arm-unknown-linux-gnueabihf, aarch64-unknown-linux-gnu.
Please, commit if it's alright.
--
Evandro Menezes
>From 3b643a3c026350864713e1700dc44e4794d93809 Mon Sep 17 00:00:00 2001
From: Evandro Menezes <e.mene...@samsung.com>
Date: Mon, 9 Nov 2015 17:11:16 -0600
Subject: [PATCH 1/2] [AArch64] Add attribute for compatibility with ARM
pipeline models
gcc/
* config/aarch64/aarch64.md (predicated): Copy attribute from "arm.md".
---
gcc/config/aarch64/aarch64.md | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/gcc/config/aarch64/aarch64.md b/gcc/config/aarch64/aarch64.md
index 6b08850..2bc2ff5 100644
--- a/gcc/config/aarch64/aarch64.md
+++ b/gcc/config/aarch64/aarch64.md
@@ -195,6 +195,11 @@
;; 1 :=: yes
(define_attr "far_branch" "" (const_int 0))
+;; [For compatibility with ARM in pipeline models]
+;; Attribute that specifies whether or not the instruction is executed
+;; conditionally (<C> != "AL"? "yes": "no").
+(define_attr "predicated" "yes,no" (const_string "no"))
+
;; -------------------------------------------------------------------
;; Pipeline descriptions and scheduling
;; -------------------------------------------------------------------
--
2.1.0.243.g30d45f7
