From a7fca6f045a40bb74cbb90993d8befbbee4e29f6 Mon Sep 17 00:00:00 2001
From: Kaushik Phatak <kaushik.phatak@kpitcummins.com>
Date: Wed, 12 Jun 2013 04:38:37 +0000
Subject: constraints.md (U): New constraint.

	* config/rl78/constraints.md (U): New constraint.
	* config/rl78/rl78.md (mulqi3_rl78,mulhi3_rl78,mulhi3_g13): Add
	valloc attribute.

From-SVN: r199976
---
 gcc/config/rl78/rl78.md | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'gcc/config/rl78')

diff --git a/gcc/config/rl78/rl78.md b/gcc/config/rl78/rl78.md
index 1bcfc84..efc2621 100644
--- a/gcc/config/rl78/rl78.md
+++ b/gcc/config/rl78/rl78.md
@@ -276,6 +276,7 @@
 	mov    a, x
 	mov    %h0, a
 	; end of mulqi macro"
+;;  [(set_attr "valloc" "macax")]
 )
 
 (define_insn "*mulhi3_rl78"
@@ -290,6 +291,7 @@
 	mulhu   ; bcax = bc * ax
 	movw    %h0, ax
 	; end of mulhi macro"
+;;  [(set_attr "valloc" "macax")]
 )
 
 (define_insn "*mulhi3_g13"
@@ -309,6 +311,7 @@
 	movw    ax, 0xffff6     ; MDBL
 	movw    %h0, ax
         ; end of mulhi macro"
+;;  [(set_attr "valloc" "umul")]
 )
 
 ;; 0xFFFF0 is MACR(L).  0xFFFF2 is MACR(H) but we don't care about it
-- 
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