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[03/10] mips: Implement logical operations on vectors for Loongson.

Message ID 1324486822-18225-4-git-send-email-rth@redhat.com
State New
Headers show

Commit Message

Richard Henderson Dec. 21, 2011, 5 p.m. UTC 
---
 gcc/config/mips/loongson.md |   45 +++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 45 insertions(+), 0 deletions(-)
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Patch

diff --git a/gcc/config/mips/loongson.md b/gcc/config/mips/loongson.md
index 1b1fe0b..325838d 100644
--- a/gcc/config/mips/loongson.md
+++ b/gcc/config/mips/loongson.md
@@ -197,6 +197,51 @@ 
   "pandn\t%0,%1,%2"
   [(set_attr "type" "fmul")])
 
+;; Logical AND.
+(define_insn "and<mode>3"
+  [(set (match_operand:VWHB 0 "register_operand" "=f")
+	(and:VWHB (match_operand:VWHB 1 "register_operand" "f")
+		  (match_operand:VWHB 2 "register_operand" "f")))]
+  "TARGET_HARD_FLOAT && TARGET_LOONGSON_VECTORS"
+  "and\t%0,%1,%2"
+  [(set_attr "type" "fmul")])
+
+;; Logical OR.
+(define_insn "ior<mode>3"
+  [(set (match_operand:VWHB 0 "register_operand" "=f")
+	(ior:VWHB (match_operand:VWHB 1 "register_operand" "f")
+		  (match_operand:VWHB 2 "register_operand" "f")))]
+  "TARGET_HARD_FLOAT && TARGET_LOONGSON_VECTORS"
+  "or\t%0,%1,%2"
+  [(set_attr "type" "fmul")])
+
+;; Logical XOR.
+(define_insn "xor<mode>3"
+  [(set (match_operand:VWHB 0 "register_operand" "=f")
+	(xor:VWHB (match_operand:VWHB 1 "register_operand" "f")
+		  (match_operand:VWHB 2 "register_operand" "f")))]
+  "TARGET_HARD_FLOAT && TARGET_LOONGSON_VECTORS"
+  "xor\t%0,%1,%2"
+  [(set_attr "type" "fmul")])
+
+;; Logical NOR.
+(define_insn "*loongson_nor"
+  [(set (match_operand:VWHB 0 "register_operand" "=f")
+	(and:VWHB
+	  (not:VWHB (match_operand:VWHB 1 "register_operand" "f"))
+	  (not:VWHB (match_operand:VWHB 2 "register_operand" "f"))))]
+  "TARGET_HARD_FLOAT && TARGET_LOONGSON_VECTORS"
+  "nor\t%0,%1,%2"
+  [(set_attr "type" "fmul")])
+
+;; Logical NOT.
+(define_insn "one_cmpl<mode>2"
+  [(set (match_operand:VWHB 0 "register_operand" "=f")
+	(not:VWHB (match_operand:VWHB 1 "register_operand" "f")))]
+  "TARGET_HARD_FLOAT && TARGET_LOONGSON_VECTORS"
+  "nor\t%0,%1,%1"
+  [(set_attr "type" "fmul")])
+
 ;; Average.
 (define_insn "loongson_pavg<V_suffix>"
   [(set (match_operand:VHB 0 "register_operand" "=f")