RISC-V: Move optimization patterns into autovec-opt.md

Move all optimization patterns into autovec-opt.md to make organization
easier maintain.

gcc/ChangeLog:

	* config/riscv/autovec-opt.md (*<optab>not<mode>): Move to autovec-opt.md.
	(*n<optab><mode>): Ditto.
	* config/riscv/autovec.md (*<optab>not<mode>): Ditto.
	(*n<optab><mode>): Ditto.
	* config/riscv/vector.md: Ditto.

diff --git a/gcc/config/riscv/autovec-opt.md b/gcc/config/riscv/autovec-opt.md
index 92cdc4e9a1670c3c6db3977216eccadd71cb5db0..f6052b5057282e4e47f978069eb9302eb059439e 100644 (file)
--- a/gcc/config/riscv/autovec-opt.md
+++ b/gcc/config/riscv/autovec-opt.md
@@ -78,3 +78,95 @@
   "vwmulsu.vv\t%0,%3,%4%p1"
   [(set_attr "type" "viwmul")
    (set_attr "mode" "<V_DOUBLE_TRUNC>")])
+
+;; -----------------------------------------------------------------------------
+;; ---- Integer Compare Instructions Simplification
+;; -----------------------------------------------------------------------------
+;; Simplify OP(V, V) Instructions to VMCLR.m Includes:
+;; - 1.  VMSNE
+;; - 2.  VMSLT
+;; - 3.  VMSLTU
+;; - 4.  VMSGT
+;; - 5.  VMSGTU
+;; -----------------------------------------------------------------------------
+;; Simplify OP(V, V) Instructions to VMSET.m Includes:
+;; - 1.  VMSEQ
+;; - 2.  VMSLE
+;; - 3.  VMSLEU
+;; - 4.  VMSGE
+;; - 5.  VMSGEU
+;; -----------------------------------------------------------------------------
+
+(define_split
+  [(set (match_operand:VB      0 "register_operand")
+       (if_then_else:VB
+         (unspec:VB
+           [(match_operand:VB 1 "vector_all_trues_mask_operand")
+            (match_operand    4 "vector_length_operand")
+            (match_operand    5 "const_int_operand")
+            (match_operand    6 "const_int_operand")
+            (reg:SI VL_REGNUM)
+            (reg:SI VTYPE_REGNUM)] UNSPEC_VPREDICATE)
+         (match_operand:VB    3 "vector_move_operand")
+         (match_operand:VB    2 "vector_undef_operand")))]
+  "TARGET_VECTOR"
+  [(const_int 0)]
+  {
+    emit_insn (gen_pred_mov (<MODE>mode, operands[0], CONST1_RTX (<MODE>mode),
+                            RVV_VUNDEF (<MODE>mode), operands[3],
+                            operands[4], operands[5]));
+    DONE;
+  }
+)
+
+;; -------------------------------------------------------------------------
+;; ---- [BOOL] Binary logical operations (inverted second input)
+;; -------------------------------------------------------------------------
+;; Includes:
+;; - vmandnot.mm
+;; - vmornot.mm
+;; -------------------------------------------------------------------------
+
+(define_insn_and_split "*<optab>not<mode>"
+  [(set (match_operand:VB 0 "register_operand"           "=vr")
+       (bitmanip_bitwise:VB
+         (not:VB (match_operand:VB 2 "register_operand" " vr"))
+         (match_operand:VB 1 "register_operand"         " vr")))]
+  "TARGET_VECTOR"
+  "#"
+  "&& can_create_pseudo_p ()"
+  [(const_int 0)]
+  {
+    insn_code icode = code_for_pred_not (<CODE>, <MODE>mode);
+    riscv_vector::emit_vlmax_insn (icode, riscv_vector::RVV_BINOP, operands);
+    DONE;
+  }
+  [(set_attr "type" "vmalu")
+   (set_attr "mode" "<MODE>")])
+
+;; -------------------------------------------------------------------------
+;; ---- [BOOL] Binary logical operations (inverted result)
+;; -------------------------------------------------------------------------
+;; Includes:
+;; - vmnand.mm
+;; - vmnor.mm
+;; - vmxnor.mm
+;; -------------------------------------------------------------------------
+
+(define_insn_and_split "*n<optab><mode>"
+  [(set (match_operand:VB 0 "register_operand"     "=vr")
+       (not:VB
+         (any_bitwise:VB
+           (match_operand:VB 1 "register_operand" " vr")
+           (match_operand:VB 2 "register_operand" " vr"))))]
+  "TARGET_VECTOR"
+  "#"
+  "&& can_create_pseudo_p ()"
+  [(const_int 0)]
+  {
+    insn_code icode = code_for_pred_n (<CODE>, <MODE>mode);
+    riscv_vector::emit_vlmax_insn (icode, riscv_vector::RVV_BINOP, operands);
+    DONE;
+  }
+  [(set_attr "type" "vmalu")
+   (set_attr "mode" "<MODE>")])

diff --git a/gcc/config/riscv/autovec.md b/gcc/config/riscv/autovec.md
index 5c3aad7ee44fde7eff011619496bd47f4d7702df..4fe0e3253dc2a1c64f50dcdfd4fde8becaeeffa6 100644 (file)
--- a/gcc/config/riscv/autovec.md
+++ b/gcc/config/riscv/autovec.md
@@ -228,58 +228,6 @@
   [(set_attr "type" "vmalu")
    (set_attr "mode" "<MODE>")])
 
-;; -------------------------------------------------------------------------
-;; ---- [BOOL] Binary logical operations (inverted second input)
-;; -------------------------------------------------------------------------
-;; Includes:
-;; - vmandnot.mm
-;; - vmornot.mm
-;; -------------------------------------------------------------------------
-
-(define_insn_and_split "*<optab>not<mode>"
-  [(set (match_operand:VB 0 "register_operand"           "=vr")
-       (bitmanip_bitwise:VB
-         (not:VB (match_operand:VB 2 "register_operand" " vr"))
-         (match_operand:VB 1 "register_operand"         " vr")))]
-  "TARGET_VECTOR"
-  "#"
-  "&& can_create_pseudo_p ()"
-  [(const_int 0)]
-  {
-    insn_code icode = code_for_pred_not (<CODE>, <MODE>mode);
-    riscv_vector::emit_vlmax_insn (icode, riscv_vector::RVV_BINOP, operands);
-    DONE;
-  }
-  [(set_attr "type" "vmalu")
-   (set_attr "mode" "<MODE>")])
-
-;; -------------------------------------------------------------------------
-;; ---- [BOOL] Binary logical operations (inverted result)
-;; -------------------------------------------------------------------------
-;; Includes:
-;; - vmnand.mm
-;; - vmnor.mm
-;; - vmxnor.mm
-;; -------------------------------------------------------------------------
-
-(define_insn_and_split "*n<optab><mode>"
-  [(set (match_operand:VB 0 "register_operand"     "=vr")
-       (not:VB
-         (any_bitwise:VB
-           (match_operand:VB 1 "register_operand" " vr")
-           (match_operand:VB 2 "register_operand" " vr"))))]
-  "TARGET_VECTOR"
-  "#"
-  "&& can_create_pseudo_p ()"
-  [(const_int 0)]
-  {
-    insn_code icode = code_for_pred_n (<CODE>, <MODE>mode);
-    riscv_vector::emit_vlmax_insn (icode, riscv_vector::RVV_BINOP, operands);
-    DONE;
-  }
-  [(set_attr "type" "vmalu")
-   (set_attr "mode" "<MODE>")])
-
 ;; =========================================================================
 ;; == Comparisons and selects
 ;; =========================================================================

diff --git a/gcc/config/riscv/vector.md b/gcc/config/riscv/vector.md
index 79f1644732aa05da8c2b5caf3f2ad90a2065ad3f..055ad35fde54aea2e7633800db32002277c2063b 100644 (file)
--- a/gcc/config/riscv/vector.md
+++ b/gcc/config/riscv/vector.md
@@ -8417,44 +8417,5 @@
   [(set_attr "type" "vssegt<order>x")
    (set_attr "mode" "<V64T:MODE>")])
 
-;; -----------------------------------------------------------------------------
-;; ---- Integer Compare Instructions Simplification
-;; -----------------------------------------------------------------------------
-;; Simplify OP(V, V) Instructions to VMCLR.m Includes:
-;; - 1.  VMSNE
-;; - 2.  VMSLT
-;; - 3.  VMSLTU
-;; - 4.  VMSGT
-;; - 5.  VMSGTU
-;; -----------------------------------------------------------------------------
-;; Simplify OP(V, V) Instructions to VMSET.m Includes:
-;; - 1.  VMSEQ
-;; - 2.  VMSLE
-;; - 3.  VMSLEU
-;; - 4.  VMSGE
-;; - 5.  VMSGEU
-;; -----------------------------------------------------------------------------
-(define_split
-  [(set (match_operand:VB      0 "register_operand")
-       (if_then_else:VB
-         (unspec:VB
-           [(match_operand:VB 1 "vector_all_trues_mask_operand")
-            (match_operand    4 "vector_length_operand")
-            (match_operand    5 "const_int_operand")
-            (match_operand    6 "const_int_operand")
-            (reg:SI VL_REGNUM)
-            (reg:SI VTYPE_REGNUM)] UNSPEC_VPREDICATE)
-         (match_operand:VB    3 "vector_move_operand")
-         (match_operand:VB    2 "vector_undef_operand")))]
-  "TARGET_VECTOR"
-  [(const_int 0)]
-  {
-    emit_insn (gen_pred_mov (<MODE>mode, operands[0], CONST1_RTX (<MODE>mode),
-                            RVV_VUNDEF (<MODE>mode), operands[3],
-                            operands[4], operands[5]));
-    DONE;
-  }
-)
-
 (include "autovec.md")
 (include "autovec-opt.md")