From feb6e7505c9213aa3efa62dab710d444dfca34df Mon Sep 17 00:00:00 2001
From: ceriel <none@none>
Date: Fri, 2 Sep 1988 13:49:07 +0000
Subject: [PATCH] maybe I got it right this time!

---
 mach/vax4/cg/table | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/mach/vax4/cg/table b/mach/vax4/cg/table
index e1aeb5ffa..6e9028826 100644
--- a/mach/vax4/cg/table
+++ b/mach/vax4/cg/table
@@ -2947,7 +2947,7 @@ loc inn zne $2==4	| source4 |
 			remove(ALL)
 			"bitl\t%[1],$$%(1<<$1%)"
 			"jneq\t$3"		|	| |
-inn zeq $1==4	| source4-(ind2+ind4) source4 |
+inn zeq $1==4	| source4-(reginc4+regdec4+ind4) source4 |
 			remove(ALL)
 			allocate(REG)
 			"cmpl\t%[1],$$31"
@@ -2955,8 +2955,16 @@ inn zeq $1==4	| source4-(ind2+ind4) source4 |
 			"ashl\t%[1],$$1,%[a]"
 			"bitl\t%[2],%[a]"
 			"jeql\t$2"		|	| |
+...		| NC source1 source4 |
+			remove(ALL)
+			allocate(REG)
+			"cmpb\t%[1],$$31"
+			"jgtru\t$2"
+			"ashl\t%[1],$$1,%[a]"
+			"bitl\t%[2],%[a]"
+			"jeql\t$2"		|	| |
 #ifdef LOCLABS
-inn zne $1==4	| source4-(ind2+ind4) source4 |
+inn zne $1==4	| source4-(reginc4+regdec4+ind4) source4 |
 			remove(ALL)
 			allocate(REG)
 			"cmpl\t%[1],$$31"
@@ -2964,6 +2972,14 @@ inn zne $1==4	| source4-(ind2+ind4) source4 |
 			"ashl\t%[1],$$1,%[a]"
 			"bitl\t%[2],%[a]"
 			"jneq\t$2\n1:"		|	| |
+...		| NC source1 source4 |
+			remove(ALL)
+			allocate(REG)
+			"cmpb\t%[1],$$31"
+			"bgtru\t1f"
+			"ashl\t%[1],$$1,%[a]"
+			"bitl\t%[2],%[a]"
+			"jneq\t$2\n1:"		|	| |
 #endif
 loc inn zeq $2==8 && $1<32	/* First half of set. */
 		| REG REG |
-- 
2.34.1