From: David Given <dg@cowlark.com>
Date: Thu, 30 May 2013 22:50:19 +0000 (+0100)
Subject: Implement NOT...
X-Git-Tag: release-6-0-pre-5~10^2~17
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=86c6fa2f1e339c67c66902e5d3308e3fbd1e1679;p=ack.git

Implement NOT...

--HG--
branch : dtrg-videocore
---

diff --git a/mach/vc4/ncg/table b/mach/vc4/ncg/table
index 3c28651df..9d1e45874 100644
--- a/mach/vc4/ncg/table
+++ b/mach/vc4/ncg/table
@@ -144,6 +144,7 @@ INSTRUCTIONS
 	lsr           GPR:rw, GPR+CONST:ro.
 	mov           GPR:wo, GPR+CONST:ro.
 	mul           GPR:rw, GPR+CONST:ro.
+	mvn           GPR:wo, GPR+CONST:ro.
 	neg           GPR:rw, GPR+CONST:ro.
 	or            GPR:rw, GPR+CONST:ro.
 	pop           GPR0+GPR6+GPR16+GPRFP+GPRPC:wo.
@@ -837,6 +838,13 @@ PATTERNS
 				eor %a, %2
 			yields %a
 
+	pat com $1==QUAD                  /* Complement */
+		with GPR
+			uses reusing %1, REG=%1
+			gen
+                mvn %a, %1
+            yields %a
+
 	pat dvi $1==QUAD                  /* Divide word (second / top) */
 		with GPR GPR
 			uses reusing %2, REG