MMX/SSE bugfixes

git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@37154 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 15 insertions, 15 deletions

diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index 90b14824a68..1aea39e1d84 100644
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -11999,7 +11999,7 @@
 
 (define_insn "sse_movntdi"
   [(set (match_operand:DI 0 "memory_operand" "=m")
-	(unspec:DI [(match_operand:DI 1 "register_operand" "x")] 34))]
+	(unspec:DI [(match_operand:DI 1 "register_operand" "y")] 34))]
   "TARGET_SSE"
   "movntq\\t{%1, %0|%0, %1}"
   [(set_attr "type" "sse")])
@@ -12773,7 +12773,7 @@
 					       (const_int 1)])))
 	 (const_int 1)))]
   "TARGET_SSE"
-  "pavgbn\\t{%2, %0|%0, %2}"
+  "pavgb\\t{%2, %0|%0, %2}"
   [(set_attr "type" "sse")])
 
 (define_insn "mmx_uavgv4hi3"
@@ -12788,15 +12788,15 @@
 					       (const_int 1)])))
 	 (const_int 1)))]
   "TARGET_SSE"
-  "pavgwn\\t{%2, %0|%0, %2}"
+  "pavgw\\t{%2, %0|%0, %2}"
   [(set_attr "type" "sse")])
 
 (define_insn "mmx_psadbw"
   [(set (match_operand:V8QI 0 "register_operand" "=y")
-        (abs:V8QI (minus:V8QI (match_operand:DI 1 "register_operand" "0")
-			      (match_operand:DI 2 "nonimmediate_operand" "ym"))))]
+        (abs:V8QI (minus:V8QI (match_operand:V8QI 1 "register_operand" "0")
+			      (match_operand:V8QI 2 "nonimmediate_operand" "ym"))))]
   "TARGET_SSE"
-  "padbw\\t{%2, %0|%0, %2}"
+  "psadbw\\t{%2, %0|%0, %2}"
   [(set_attr "type" "sse")])
 
 
@@ -13059,7 +13059,7 @@
 				     (const_int 1)]))
 	 (const_int 5)))]
   "TARGET_MMX"
-  "punpckhbw\\t{%2, %0|%0, %2}"
+  "punpckhwd\\t{%2, %0|%0, %2}"
   [(set_attr "type" "mmx")])
 
 (define_insn "mmx_punpckhdq"
@@ -13073,7 +13073,7 @@
 				     (const_int 0)]))
 	 (const_int 1)))]
   "TARGET_MMX"
-  "punpckhbw\\t{%2, %0|%0, %2}"
+  "punpckhdq\\t{%2, %0|%0, %2}"
   [(set_attr "type" "mmx")])
 
 (define_insn "mmx_punpcklbw"
@@ -13117,7 +13117,7 @@
 				     (const_int 3)]))
 	 (const_int 5)))]
   "TARGET_MMX"
-  "punpcklbw\\t{%2, %0|%0, %2}"
+  "punpcklwd\\t{%2, %0|%0, %2}"
   [(set_attr "type" "mmx")])
 
 (define_insn "mmx_punpckldq"
@@ -13131,7 +13131,7 @@
 				     (const_int 1)]))
 	 (const_int 1)))]
   "TARGET_MMX"
-  "punpcklbw\\t{%2, %0|%0, %2}"
+  "punpckldq\\t{%2, %0|%0, %2}"
   [(set_attr "type" "mmx")])
 
 
@@ -13193,20 +13193,20 @@
 
 (define_insn "prefetch"
   [(unspec [(match_operand:SI 0 "address_operand" "p")
-	    (match_operand:SI 1 "address_operand" "p")] 35)]
+	    (match_operand:SI 1 "immediate_operand" "n")] 35)]
   "TARGET_SSE"
   "*
 {
   switch (INTVAL (operands[1]))
     {
     case 0:
-      return \"prefetcht0\\t%0\";
+      return \"prefetchnta\\t%a0\";
     case 1:
-      return \"prefetcht1\\t%0\";
+      return \"prefetcht0\\t%a0\";
     case 2:
-      return \"prefetcht2\\t%0\";
+      return \"prefetcht1\\t%a0\";
     case 3:
-      return \"prefetchnta\\t%0\";
+      return \"prefetcht2\\t%a0\";
     default:
       abort ();
     }