From: Matt Turner <mattst88@gmail.com>
Date: Tue, 29 May 2012 18:52:25 +0000 (+0000)
Subject: ev6.md: (define_bypass "ev6_fmul,ev6_fadd"): New.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=5e631e49ec134dede600bdc73f0219654083df49;p=gcc.git

ev6.md: (define_bypass "ev6_fmul,ev6_fadd"): New.

        * config/alpha/ev6.md: (define_bypass "ev6_fmul,ev6_fadd"): New.
        (define_bypass "ev6_fcmov"): New.

From-SVN: r187978
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 07a610f48e3..5d87541d295 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2012-05-29  Matt Turner  <mattst88@gmail.com>
+
+	* config/alpha/ev6.md: (define_bypass "ev6_fmul,ev6_fadd"): New.
+	(define_bypass "ev6_fcmov"): New.
+
 2012-05-29  Steven Bosscher  <steven@gcc.gnu.org>
 
 	* integrate.c: Remove.
diff --git a/gcc/config/alpha/ev6.md b/gcc/config/alpha/ev6.md
index adfe504bf8b..a16535a6450 100644
--- a/gcc/config/alpha/ev6.md
+++ b/gcc/config/alpha/ev6.md
@@ -147,11 +147,15 @@
        (eq_attr "type" "fadd,fcpys,fbr"))
   "ev6_fa")
 
+(define_bypass 6 "ev6_fmul,ev6_fadd" "ev6_fst,ev6_ftoi")
+
 (define_insn_reservation "ev6_fcmov" 8
   (and (eq_attr "tune" "ev6")
        (eq_attr "type" "fcmov"))
   "ev6_fa,nothing*3,ev6_fa")
 
+(define_bypass 10 "ev6_fcmov" "ev6_fst,ev6_ftoi")
+
 (define_insn_reservation "ev6_fdivsf" 12
   (and (eq_attr "tune" "ev6")
        (and (eq_attr "type" "fdiv")