From 82ba6a8e7e8be8714e0976805cf1423b5c885504 Mon Sep 17 00:00:00 2001
From: Segher Boessenkool <segher@kernel.crashing.org>
Date: Wed, 17 Jun 2015 17:18:03 +0200
Subject: [PATCH] rs6000.md (*cmp<mode>_internal1): Rename to...

	* config/rs6000/rs6000.md (*cmp<mode>_internal1): Rename to...
	(*cmp<mode>_signed): ... this.
	(*cmpsi_internal2, *cmpdi_internal2): Merge, rename to...
	(*cmp<mode>_unsigned): ... this.  Remove %b.

From-SVN: r224563
---
 gcc/ChangeLog               |  7 +++++++
 gcc/config/rs6000/rs6000.md | 26 +++++++++-----------------
 2 files changed, 16 insertions(+), 17 deletions(-)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 77af01c8cec..58a0a2bd717 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+2015-06-17  Segher Boessenkool  <segher@kernel.crashing.org>
+
+	* config/rs6000/rs6000.md (*cmp<mode>_internal1): Rename to...
+	(*cmp<mode>_signed): ... this.
+	(*cmpsi_internal2, *cmpdi_internal2): Merge, rename to...
+	(*cmp<mode>_unsigned): ... this.  Remove %b.
+
 2015-06-17  Andrew MacLeod  <amacleod@redhat.com>
 
 	* coretypes.h: Include input.h and as-a.h.
diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md
index 5d3e04be819..6a14ee8fd60 100644
--- a/gcc/config/rs6000/rs6000.md
+++ b/gcc/config/rs6000/rs6000.md
@@ -10714,7 +10714,7 @@
 
 
 ;; Here are the actual compare insns.
-(define_insn "*cmp<mode>_internal1"
+(define_insn "*cmp<mode>_signed"
   [(set (match_operand:CC 0 "cc_reg_operand" "=y")
 	(compare:CC (match_operand:GPR 1 "gpc_reg_operand" "r")
 		    (match_operand:GPR 2 "reg_or_short_operand" "rI")))]
@@ -10722,6 +10722,14 @@
   "cmp<wd>%I2 %0,%1,%2"
   [(set_attr "type" "cmp")])
 
+(define_insn "*cmp<mode>_unsigned"
+  [(set (match_operand:CCUNS 0 "cc_reg_operand" "=y")
+	(compare:CCUNS (match_operand:GPR 1 "gpc_reg_operand" "r")
+		       (match_operand:GPR 2 "reg_or_u_short_operand" "rK")))]
+  ""
+  "cmpl<wd>%I2 %0,%1,%2"
+  [(set_attr "type" "cmp")])
+
 ;; If we are comparing a register for equality with a large constant,
 ;; we can do this with an XOR followed by a compare.  But this is profitable
 ;; only if the large constant is only used for the comparison (and in this
@@ -10766,22 +10774,6 @@
   operands[10] = GEN_INT (sextc);
 })
 
-(define_insn "*cmpsi_internal2"
-  [(set (match_operand:CCUNS 0 "cc_reg_operand" "=y")
-	(compare:CCUNS (match_operand:SI 1 "gpc_reg_operand" "r")
-		       (match_operand:SI 2 "reg_or_u_short_operand" "rK")))]
-  ""
-  "cmplw%I2 %0,%1,%b2"
-  [(set_attr "type" "cmp")])
-
-(define_insn "*cmpdi_internal2"
-  [(set (match_operand:CCUNS 0 "cc_reg_operand" "=y")
-	(compare:CCUNS (match_operand:DI 1 "gpc_reg_operand" "r")
-		       (match_operand:DI 2 "reg_or_u_short_operand" "rK")))]
-  ""
-  "cmpld%I2 %0,%1,%b2"
-  [(set_attr "type" "cmp")])
-
 ;; The following two insns don't exist as single insns, but if we provide
 ;; them, we can swap an add and compare, which will enable us to overlap more
 ;; of the required delay between a compare and branch.  We generate code for
-- 
2.30.2