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altivec.md (vec_widen_umult_even_v16qi): Change define_insn to define_expand that...
authorBill Schmidt <wschmidt@linux.vnet.ibm.com>
Wed, 6 Nov 2013 03:27:20 +0000 (03:27 +0000)
committerWilliam Schmidt <wschmidt@gcc.gnu.org>
Wed, 6 Nov 2013 03:27:20 +0000 (03:27 +0000)
2013-11-05  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

* config/rs6000/altivec.md (vec_widen_umult_even_v16qi): Change
define_insn to define_expand that uses even patterns for big
endian and odd patterns for little endian.
(vec_widen_smult_even_v16qi): Likewise.
(vec_widen_umult_even_v8hi): Likewise.
(vec_widen_smult_even_v8hi): Likewise.
(vec_widen_umult_odd_v16qi): Likewise.
(vec_widen_smult_odd_v16qi): Likewise.
(vec_widen_umult_odd_v8hi): Likewise.
(vec_widen_smult_odd_v8hi): Likewise.
(altivec_vmuleub): New define_insn.
(altivec_vmuloub): Likewise.
(altivec_vmulesb): Likewise.
(altivec_vmulosb): Likewise.
(altivec_vmuleuh): Likewise.
(altivec_vmulouh): Likewise.
(altivec_vmulesh): Likewise.
(altivec_vmulosh): Likewise.

From-SVN: r204439

gcc/ChangeLog patch | blob | history
gcc/config/rs6000/altivec.md patch | blob | history

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0534a63..c464dfc 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,24 @@
+2013-11-05  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
+
+       * config/rs6000/altivec.md (vec_widen_umult_even_v16qi): Change
+       define_insn to define_expand that uses even patterns for big
+       endian and odd patterns for little endian.
+       (vec_widen_smult_even_v16qi): Likewise.
+       (vec_widen_umult_even_v8hi): Likewise.
+       (vec_widen_smult_even_v8hi): Likewise.
+       (vec_widen_umult_odd_v16qi): Likewise.
+       (vec_widen_smult_odd_v16qi): Likewise.
+       (vec_widen_umult_odd_v8hi): Likewise.
+       (vec_widen_smult_odd_v8hi): Likewise.
+       (altivec_vmuleub): New define_insn.
+       (altivec_vmuloub): Likewise.
+       (altivec_vmulesb): Likewise.
+       (altivec_vmulosb): Likewise.
+       (altivec_vmuleuh): Likewise.
+       (altivec_vmulouh): Likewise.
+       (altivec_vmulesh): Likewise.
+       (altivec_vmulosh): Likewise.
+
 2013-11-05  Mike Stump  <mikestump@comcast.net>
 
        * Makefile.in (mostlyclean): Remove c-family objects.
diff --git a/gcc/config/rs6000/altivec.md b/gcc/config/rs6000/altivec.md
index 697a2ad..4c426cc 100644 (file)
--- a/gcc/config/rs6000/altivec.md
+++ b/gcc/config/rs6000/altivec.md
@@ -972,7 +972,111 @@
   "vmrgow %0,%1,%2"
   [(set_attr "type" "vecperm")])
 
-(define_insn "vec_widen_umult_even_v16qi"
+(define_expand "vec_widen_umult_even_v16qi"
+  [(use (match_operand:V8HI 0 "register_operand" ""))
+   (use (match_operand:V16QI 1 "register_operand" ""))
+   (use (match_operand:V16QI 2 "register_operand" ""))]
+  "TARGET_ALTIVEC"
+{
+  if (BYTES_BIG_ENDIAN)
+    emit_insn (gen_altivec_vmuleub (operands[0], operands[1], operands[2]));
+  else
+    emit_insn (gen_altivec_vmuloub (operands[0], operands[1], operands[2]));
+  DONE;
+})
+
+(define_expand "vec_widen_smult_even_v16qi"
+  [(use (match_operand:V8HI 0 "register_operand" ""))
+   (use (match_operand:V16QI 1 "register_operand" ""))
+   (use (match_operand:V16QI 2 "register_operand" ""))]
+  "TARGET_ALTIVEC"
+{
+  if (BYTES_BIG_ENDIAN)
+    emit_insn (gen_altivec_vmulesb (operands[0], operands[1], operands[2]));
+  else
+    emit_insn (gen_altivec_vmulosb (operands[0], operands[1], operands[2]));
+  DONE;
+})
+
+(define_expand "vec_widen_umult_even_v8hi"
+  [(use (match_operand:V4SI 0 "register_operand" ""))
+   (use (match_operand:V8HI 1 "register_operand" ""))
+   (use (match_operand:V8HI 2 "register_operand" ""))]
+  "TARGET_ALTIVEC"
+{
+  if (BYTES_BIG_ENDIAN)
+    emit_insn (gen_altivec_vmuleuh (operands[0], operands[1], operands[2]));
+  else
+    emit_insn (gen_altivec_vmulouh (operands[0], operands[1], operands[2]));
+  DONE;
+})
+
+(define_expand "vec_widen_smult_even_v8hi"
+  [(use (match_operand:V4SI 0 "register_operand" ""))
+   (use (match_operand:V8HI 1 "register_operand" ""))
+   (use (match_operand:V8HI 2 "register_operand" ""))]
+  "TARGET_ALTIVEC"
+{
+  if (BYTES_BIG_ENDIAN)
+    emit_insn (gen_altivec_vmulesh (operands[0], operands[1], operands[2]));
+  else
+    emit_insn (gen_altivec_vmulosh (operands[0], operands[1], operands[2]));
+  DONE;
+})
+
+(define_expand "vec_widen_umult_odd_v16qi"
+  [(use (match_operand:V8HI 0 "register_operand" ""))
+   (use (match_operand:V16QI 1 "register_operand" ""))
+   (use (match_operand:V16QI 2 "register_operand" ""))]
+  "TARGET_ALTIVEC"
+{
+  if (BYTES_BIG_ENDIAN)
+    emit_insn (gen_altivec_vmuloub (operands[0], operands[1], operands[2]));
+  else
+    emit_insn (gen_altivec_vmuleub (operands[0], operands[1], operands[2]));
+  DONE;
+})
+
+(define_expand "vec_widen_smult_odd_v16qi"
+  [(use (match_operand:V8HI 0 "register_operand" ""))
+   (use (match_operand:V16QI 1 "register_operand" ""))
+   (use (match_operand:V16QI 2 "register_operand" ""))]
+  "TARGET_ALTIVEC"
+{
+  if (BYTES_BIG_ENDIAN)
+    emit_insn (gen_altivec_vmulosb (operands[0], operands[1], operands[2]));
+  else
+    emit_insn (gen_altivec_vmulesb (operands[0], operands[1], operands[2]));
+  DONE;
+})
+
+(define_expand "vec_widen_umult_odd_v8hi"
+  [(use (match_operand:V4SI 0 "register_operand" ""))
+   (use (match_operand:V8HI 1 "register_operand" ""))
+   (use (match_operand:V8HI 2 "register_operand" ""))]
+  "TARGET_ALTIVEC"
+{
+  if (BYTES_BIG_ENDIAN)
+    emit_insn (gen_altivec_vmulouh (operands[0], operands[1], operands[2]));
+  else
+    emit_insn (gen_altivec_vmuleuh (operands[0], operands[1], operands[2]));
+  DONE;
+})
+
+(define_expand "vec_widen_smult_odd_v8hi"
+  [(use (match_operand:V4SI 0 "register_operand" ""))
+   (use (match_operand:V8HI 1 "register_operand" ""))
+   (use (match_operand:V8HI 2 "register_operand" ""))]
+  "TARGET_ALTIVEC"
+{
+  if (BYTES_BIG_ENDIAN)
+    emit_insn (gen_altivec_vmulosh (operands[0], operands[1], operands[2]));
+  else
+    emit_insn (gen_altivec_vmulesh (operands[0], operands[1], operands[2]));
+  DONE;
+})
+
+(define_insn "altivec_vmuleub"
   [(set (match_operand:V8HI 0 "register_operand" "=v")
         (unspec:V8HI [(match_operand:V16QI 1 "register_operand" "v")
                       (match_operand:V16QI 2 "register_operand" "v")]
@@ -981,43 +1085,25 @@
   "vmuleub %0,%1,%2"
   [(set_attr "type" "veccomplex")])
 
-(define_insn "vec_widen_smult_even_v16qi"
+(define_insn "altivec_vmuloub"
   [(set (match_operand:V8HI 0 "register_operand" "=v")
         (unspec:V8HI [(match_operand:V16QI 1 "register_operand" "v")
                       (match_operand:V16QI 2 "register_operand" "v")]
-                    UNSPEC_VMULESB))]
-  "TARGET_ALTIVEC"
-  "vmulesb %0,%1,%2"
-  [(set_attr "type" "veccomplex")])
-
-(define_insn "vec_widen_umult_even_v8hi"
-  [(set (match_operand:V4SI 0 "register_operand" "=v")
-        (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v")
-                      (match_operand:V8HI 2 "register_operand" "v")]
-                    UNSPEC_VMULEUH))]
-  "TARGET_ALTIVEC"
-  "vmuleuh %0,%1,%2"
-  [(set_attr "type" "veccomplex")])
-
-(define_insn "vec_widen_smult_even_v8hi"
-  [(set (match_operand:V4SI 0 "register_operand" "=v")
-        (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v")
-                      (match_operand:V8HI 2 "register_operand" "v")]
-                    UNSPEC_VMULESH))]
+                    UNSPEC_VMULOUB))]
   "TARGET_ALTIVEC"
-  "vmulesh %0,%1,%2"
+  "vmuloub %0,%1,%2"
   [(set_attr "type" "veccomplex")])
 
-(define_insn "vec_widen_umult_odd_v16qi"
+(define_insn "altivec_vmulesb"
   [(set (match_operand:V8HI 0 "register_operand" "=v")
         (unspec:V8HI [(match_operand:V16QI 1 "register_operand" "v")
                       (match_operand:V16QI 2 "register_operand" "v")]
-                    UNSPEC_VMULOUB))]
+                    UNSPEC_VMULESB))]
   "TARGET_ALTIVEC"
-  "vmuloub %0,%1,%2"
+  "vmulesb %0,%1,%2"
   [(set_attr "type" "veccomplex")])
 
-(define_insn "vec_widen_smult_odd_v16qi"
+(define_insn "altivec_vmulosb"
   [(set (match_operand:V8HI 0 "register_operand" "=v")
         (unspec:V8HI [(match_operand:V16QI 1 "register_operand" "v")
                       (match_operand:V16QI 2 "register_operand" "v")]
@@ -1026,7 +1112,16 @@
   "vmulosb %0,%1,%2"
   [(set_attr "type" "veccomplex")])
 
-(define_insn "vec_widen_umult_odd_v8hi"
+(define_insn "altivec_vmuleuh"
+  [(set (match_operand:V4SI 0 "register_operand" "=v")
+        (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v")
+                      (match_operand:V8HI 2 "register_operand" "v")]
+                    UNSPEC_VMULEUH))]
+  "TARGET_ALTIVEC"
+  "vmuleuh %0,%1,%2"
+  [(set_attr "type" "veccomplex")])
+
+(define_insn "altivec_vmulouh"
   [(set (match_operand:V4SI 0 "register_operand" "=v")
         (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v")
                       (match_operand:V8HI 2 "register_operand" "v")]
@@ -1035,7 +1130,16 @@
   "vmulouh %0,%1,%2"
   [(set_attr "type" "veccomplex")])
 
-(define_insn "vec_widen_smult_odd_v8hi"
+(define_insn "altivec_vmulesh"
+  [(set (match_operand:V4SI 0 "register_operand" "=v")
+        (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v")
+                      (match_operand:V8HI 2 "register_operand" "v")]
+                    UNSPEC_VMULESH))]
+  "TARGET_ALTIVEC"
+  "vmulesh %0,%1,%2"
+  [(set_attr "type" "veccomplex")])
+
+(define_insn "altivec_vmulosh"
   [(set (match_operand:V4SI 0 "register_operand" "=v")
         (unspec:V4SI [(match_operand:V8HI 1 "register_operand" "v")
                       (match_operand:V8HI 2 "register_operand" "v")]
Domain: System / Toolchain;