i386.md (shift_insn): Rename code attribute from shiftrt_insn.

	* config/i386/i386.md (shift_insn): Rename code attribute from
	shiftrt_insn.  Also handle ashift RTX.
	(shift): Rename code attribute from shiftrt.  Also handle ashift RTX.
	(vshift): New code attribute.
	(<shift_insn>*): Rename from <shiftrt_insn>*. Update asm templates.
	(any_lshift): Move and rename code iterator from ...
	* config/i386/sse.md (lshift): ... here.
	(lshift_insn): Remove code attribute.
	(lshift): Remove code attribute.
	(vlshr<mode>3): Use lshiftrt RTX.
	(vashr<mode>3, ashrv16qi3, ashrv2di3): Use ashiftrt RTX.
	(vashl<mode>3, ashlv16qi3): Use ashift RTX.
	(avx2_<lshift>v<mode>): Rename from avx2_<shift_insn>v<mode>.  Use
	any_lshift code iterator.  Update asm template.
	(<shift_insn><mode>3): Macroize insn from lshr<mode>3 and ashl<mode>3
	usign any_lshift code iterator.
	* config/i386/mmx.md (mmx_<shift_insn><mode>3): Macroize insn from
	mmx_lshr<mode>3 and mmx_ashl<mode>3 usign any_lshift code iterator.
	* config/i386/i386.c (bdesc_args) <__builtin_ia32_psll>: Update.

From-SVN: r180624

4 files changed, 33 insertions, 56 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 2a855c7..1e94794 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -3,15 +3,21 @@
 	* config/i386/i386.md (shift_insn): Rename code attribute from
 	shiftrt_insn.  Also handle ashift RTX.
 	(shift): Rename code attribute from shiftrt.  Also handle ashift RTX.
+	(vshift): New code attribute.
 	(<shift_insn>*): Rename from <shiftrt_insn>*. Update asm templates.
-	* config/i386/sse.md (any_lshift): Rename code iterator from lshift.
+	(any_lshift): Move and rename code iterator from ...
+	* config/i386/sse.md (lshift): ... here.
 	(lshift_insn): Remove code attribute.
 	(lshift): Remove code attribute.
 	(vlshr<mode>3): Use lshiftrt RTX.
-	(vashr<mode>3): Use ashiftrt RTX.
-	(vashl<mode>3): Use ashift RTX.
+	(vashr<mode>3, ashrv16qi3, ashrv2di3): Use ashiftrt RTX.
+	(vashl<mode>3, ashlv16qi3): Use ashift RTX.
 	(avx2_<lshift>v<mode>): Rename from avx2_<shift_insn>v<mode>.  Use
 	any_lshift code iterator.  Update asm template.
+	(<shift_insn><mode>3): Macroize insn from lshr<mode>3 and ashl<mode>3
+	usign any_lshift code iterator.
+	* config/i386/mmx.md (mmx_<shift_insn><mode>3): Macroize insn from
+	mmx_lshr<mode>3 and mmx_ashl<mode>3 usign any_lshift code iterator.
 	* config/i386/i386.c (bdesc_args) <__builtin_ia32_psll>: Update.
 
 2011-10-28  Georg-Johann Lay  <avr@gjlay.de>
diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index 91a8301..7d720f9 100644
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -772,6 +772,9 @@
 ;; Base name for insn mnemonic.
 (define_code_attr logic [(and "and") (ior "or") (xor "xor")])
 
+;; Mapping of logic-shift operators
+(define_code_iterator any_lshift [ashift lshiftrt])
+
 ;; Mapping of shift-right operators
 (define_code_iterator any_shiftrt [lshiftrt ashiftrt])
 
@@ -781,6 +784,7 @@
 
 ;; Base name for insn mnemonic.
 (define_code_attr shift [(ashift "sll") (lshiftrt "shr") (ashiftrt "sar")])
+(define_code_attr vshift [(ashift "sll") (lshiftrt "srl") (ashiftrt "sra")])
 
 ;; Mapping of rotate operators
 (define_code_iterator any_rotate [rotate rotatert])
diff --git a/gcc/config/i386/mmx.md b/gcc/config/i386/mmx.md
index 04c5f9d..f76834e 100644
--- a/gcc/config/i386/mmx.md
+++ b/gcc/config/i386/mmx.md
@@ -1037,27 +1037,13 @@
        (const_string "0")))
    (set_attr "mode" "DI")])
 
-(define_insn "mmx_lshr<mode>3"
+(define_insn "mmx_<shift_insn><mode>3"
   [(set (match_operand:MMXMODE248 0 "register_operand" "=y")
-        (lshiftrt:MMXMODE248
+        (any_lshift:MMXMODE248
 	  (match_operand:MMXMODE248 1 "register_operand" "0")
 	  (match_operand:SI 2 "nonmemory_operand" "yN")))]
   "TARGET_MMX"
-  "psrl<mmxvecsize>\t{%2, %0|%0, %2}"
-  [(set_attr "type" "mmxshft")
-   (set (attr "length_immediate")
-     (if_then_else (match_operand 2 "const_int_operand" "")
-       (const_string "1")
-       (const_string "0")))
-   (set_attr "mode" "DI")])
-
-(define_insn "mmx_ashl<mode>3"
-  [(set (match_operand:MMXMODE248 0 "register_operand" "=y")
-        (ashift:MMXMODE248
-	  (match_operand:MMXMODE248 1 "register_operand" "0")
-	  (match_operand:SI 2 "nonmemory_operand" "yN")))]
-  "TARGET_MMX"
-  "psll<mmxvecsize>\t{%2, %0|%0, %2}"
+  "p<vshift><mmxvecsize>\t{%2, %0|%0, %2}"
   [(set_attr "type" "mmxshft")
    (set (attr "length_immediate")
      (if_then_else (match_operand 2 "const_int_operand" "")
diff --git a/gcc/config/i386/sse.md b/gcc/config/i386/sse.md
index 697002a..b444b43 100644
--- a/gcc/config/i386/sse.md
+++ b/gcc/config/i386/sse.md
@@ -167,9 +167,6 @@
    (V4SI "vec") (V8SI "avx2")
    (V2DI "vec") (V4DI "avx2")])
 
-;; Mapping of logic-shift operators
-(define_code_iterator any_lshift [ashift lshiftrt])
-
 (define_mode_attr ssedoublemode
   [(V16HI "V16SI") (V8HI "V8SI")])
 
@@ -5826,34 +5823,15 @@
    (set_attr "prefix" "orig,vex")
    (set_attr "mode" "<sseinsnmode>")])
 
-(define_insn "lshr<mode>3"
+(define_insn "<shift_insn><mode>3"
   [(set (match_operand:VI248_AVX2 0 "register_operand" "=x,x")
-	(lshiftrt:VI248_AVX2
+	(any_lshift:VI248_AVX2
 	  (match_operand:VI248_AVX2 1 "register_operand" "0,x")
 	  (match_operand:SI 2 "nonmemory_operand" "xN,xN")))]
   "TARGET_SSE2"
   "@
-   psrl<ssemodesuffix>\t{%2, %0|%0, %2}
-   vpsrl<ssemodesuffix>\t{%2, %1, %0|%0, %1, %2}"
-  [(set_attr "isa" "noavx,avx")
-   (set_attr "type" "sseishft")
-   (set (attr "length_immediate")
-     (if_then_else (match_operand 2 "const_int_operand" "")
-       (const_string "1")
-       (const_string "0")))
-   (set_attr "prefix_data16" "1,*")
-   (set_attr "prefix" "orig,vex")
-   (set_attr "mode" "<sseinsnmode>")])
-
-(define_insn "ashl<mode>3"
-  [(set (match_operand:VI248_AVX2 0 "register_operand" "=x,x")
-	(ashift:VI248_AVX2
-	  (match_operand:VI248_AVX2 1 "register_operand" "0,x")
-	  (match_operand:SI 2 "nonmemory_operand" "xN,xN")))]
-  "TARGET_SSE2"
-  "@
-   psll<ssemodesuffix>\t{%2, %0|%0, %2}
-   vpsll<ssemodesuffix>\t{%2, %1, %0|%0, %1, %2}"
+   p<vshift><ssemodesuffix>\t{%2, %0|%0, %2}
+   v<vshift><ssemodesuffix>\t{%2, %1, %0|%0, %1, %2}"
   [(set_attr "isa" "noavx,avx")
    (set_attr "type" "sseishft")
    (set (attr "length_immediate")
@@ -11406,9 +11384,10 @@
 
 ;; SSE2 doesn't have some shift varients, so define versions for XOP
 (define_expand "ashlv16qi3"
-  [(match_operand:V16QI 0 "register_operand" "")
-   (match_operand:V16QI 1 "register_operand" "")
-   (match_operand:SI 2 "nonmemory_operand" "")]
+  [(set (match_operand:V16QI 0 "register_operand" "")
+	(ashift:V16QI
+	  (match_operand:V16QI 1 "register_operand" "")
+	  (match_operand:SI 2 "nonmemory_operand" "")))]
   "TARGET_XOP"
 {
   rtvec vs = rtvec_alloc (16);
@@ -11442,9 +11421,10 @@
 })
 
 (define_expand "ashrv16qi3"
-  [(match_operand:V16QI 0 "register_operand" "")
-   (match_operand:V16QI 1 "register_operand" "")
-   (match_operand:SI 2 "nonmemory_operand" "")]
+  [(set (match_operand:V16QI 0 "register_operand" "")
+	(ashiftrt:V16QI
+	  (match_operand:V16QI 1 "register_operand" "")
+	  (match_operand:SI 2 "nonmemory_operand" "")))]
   "TARGET_XOP"
 {
   rtvec vs = rtvec_alloc (16);
@@ -11473,9 +11453,10 @@
 })
 
 (define_expand "ashrv2di3"
-  [(match_operand:V2DI 0 "register_operand" "")
-   (match_operand:V2DI 1 "register_operand" "")
-   (match_operand:DI 2 "nonmemory_operand" "")]
+  [(set (match_operand:V2DI 0 "register_operand" "")
+	(ashiftrt:V2DI
+	  (match_operand:V2DI 1 "register_operand" "")
+	  (match_operand:DI 2 "nonmemory_operand" "")))]
   "TARGET_XOP"
 {
   rtvec vs = rtvec_alloc (2);
@@ -12484,7 +12465,7 @@
 	  (match_operand:VI48_AVX2 1 "register_operand" "x")
 	  (match_operand:VI48_AVX2 2 "nonimmediate_operand" "xm")))]
   "TARGET_AVX2"
-  "vp<shift>v<ssemodesuffix>\t{%2, %1, %0|%0, %1, %2}"
+  "vp<vshift>v<ssemodesuffix>\t{%2, %1, %0|%0, %1, %2}"
   [(set_attr "type" "sseishft")
    (set_attr "prefix" "vex")
    (set_attr "mode" "<sseinsnmode>")])