[AArch64] Simplify vreinterpret for float64x1_t using casts.

	* config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
	TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
	aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
	aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
	Delete.

	(aarch64_fold_builtin): Remove all reinterpret cases.

	* config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.

	* config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.

	* config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
	aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
	aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
	aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
	aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
	aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
	aarch64_reinterpretv2df<mode>): Delete.

	* config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.

	* config/aarch64/arm_neon.h (vreinterpret_p8_f64,
	vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
	vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
	vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
	vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
	vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
	vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
	vreinterpret_u32_f64): Use cast.

	* config/aarch64/iterators.md (VD_RE): Delete.

From-SVN: r215180

gcc/ChangeLog

 2014-09-11  Alan Lawrence  <alan.lawrence@arm.com>
 
+	* config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
+	TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
+	aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
+	aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
+	Delete.
+
+	(aarch64_fold_builtin): Remove all reinterpret cases.
+
+	* config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
+
+	* config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
+
+	* config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
+	aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
+	aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
+	aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
+	aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
+	aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
+	aarch64_reinterpretv2df<mode>): Delete.
+
+	* config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
+
+	* config/aarch64/arm_neon.h (vreinterpret_p8_f64,
+	vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
+	vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
+	vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
+	vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
+	vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
+	vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
+	vreinterpret_u32_f64): Use cast.
+
+	* config/aarch64/iterators.md (VD_RE): Delete.
+
+2014-09-11  Alan Lawrence  <alan.lawrence@arm.com>
+
 	* config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
 	(vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
 	vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,

gcc/config/aarch64/aarch64-builtins.c

@@ -122,23 +122,6 @@ aarch64_types_unopu_qualifiers[SIMD_MAX_BUILTIN_ARGS]
   = { qualifier_unsigned, qualifier_unsigned };
 #define TYPES_UNOPU (aarch64_types_unopu_qualifiers)
 #define TYPES_CREATE (aarch64_types_unop_qualifiers)
-#define TYPES_REINTERP_SS (aarch64_types_unop_qualifiers)
-static enum aarch64_type_qualifiers
-aarch64_types_unop_su_qualifiers[SIMD_MAX_BUILTIN_ARGS]
-  = { qualifier_none, qualifier_unsigned };
-#define TYPES_REINTERP_SU (aarch64_types_unop_su_qualifiers)
-static enum aarch64_type_qualifiers
-aarch64_types_unop_sp_qualifiers[SIMD_MAX_BUILTIN_ARGS]
-  = { qualifier_none, qualifier_poly };
-#define TYPES_REINTERP_SP (aarch64_types_unop_sp_qualifiers)
-static enum aarch64_type_qualifiers
-aarch64_types_unop_us_qualifiers[SIMD_MAX_BUILTIN_ARGS]
-  = { qualifier_unsigned, qualifier_none };
-#define TYPES_REINTERP_US (aarch64_types_unop_us_qualifiers)
-static enum aarch64_type_qualifiers
-aarch64_types_unop_ps_qualifiers[SIMD_MAX_BUILTIN_ARGS]
-  = { qualifier_poly, qualifier_none };
-#define TYPES_REINTERP_PS (aarch64_types_unop_ps_qualifiers)
 static enum aarch64_type_qualifiers
 aarch64_types_binop_qualifiers[SIMD_MAX_BUILTIN_ARGS]
   = { qualifier_none, qualifier_none, qualifier_maybe_immediate };
@@ -319,8 +302,6 @@ aarch64_types_storestruct_lane_qualifiers[SIMD_MAX_BUILTIN_ARGS]
 	 v4si, v2di, v2sf, v4sf, v2df, di, df)
 #define BUILTIN_VB(T, N, MAP) \
   VAR2 (T, N, MAP, v8qi, v16qi)
-#define BUILTIN_VD(T, N, MAP) \
-  VAR4 (T, N, MAP, v8qi, v4hi, v2si, v2sf)
 #define BUILTIN_VD1(T, N, MAP) \
   VAR5 (T, N, MAP, v8qi, v4hi, v2si, v2sf, v1df)
 #define BUILTIN_VDC(T, N, MAP) \
@@ -1280,24 +1261,6 @@ aarch64_fold_builtin (tree fndecl, int n_args ATTRIBUTE_UNUSED, tree *args,
       BUILTIN_VALLDI (UNOP, abs, 2)
 	return fold_build1 (ABS_EXPR, type, args[0]);
 	break;
-      VAR1 (REINTERP_SS, reinterpretdi, 0, v1df)
-      VAR1 (REINTERP_SS, reinterpretv8qi, 0, v1df)
-      VAR1 (REINTERP_SS, reinterpretv4hi, 0, v1df)
-      VAR1 (REINTERP_SS, reinterpretv2si, 0, v1df)
-      VAR1 (REINTERP_SS, reinterpretv2sf, 0, v1df)
-      BUILTIN_VD (REINTERP_SS, reinterpretv1df, 0)
-      BUILTIN_VD (REINTERP_SU, reinterpretv1df, 0)
-      VAR1 (REINTERP_US, reinterpretdi, 0, v1df)
-      VAR1 (REINTERP_US, reinterpretv8qi, 0, v1df)
-      VAR1 (REINTERP_US, reinterpretv4hi, 0, v1df)
-      VAR1 (REINTERP_US, reinterpretv2si, 0, v1df)
-      VAR1 (REINTERP_US, reinterpretv2sf, 0, v1df)
-      BUILTIN_VD (REINTERP_SP, reinterpretv1df, 0)
-      VAR1 (REINTERP_PS, reinterpretdi, 0, v1df)
-      VAR1 (REINTERP_PS, reinterpretv8qi, 0, v1df)
-      VAR1 (REINTERP_PS, reinterpretv4hi, 0, v1df)
-      VAR1 (REINTERP_PS, reinterpretv2sf, 0, v1df)
-	return fold_build1 (VIEW_CONVERT_EXPR, type, args[0]);
       VAR1 (UNOP, floatv2si, 2, v2sf)
       VAR1 (UNOP, floatv4si, 2, v4sf)
       VAR1 (UNOP, floatv2di, 2, v2df)
@@ -1489,7 +1452,6 @@ aarch64_atomic_assign_expand_fenv (tree *hold, tree *clear, tree *update)
 #undef BUILTIN_V2F
 #undef BUILTIN_VALL
 #undef BUILTIN_VB
-#undef BUILTIN_VD
 #undef BUILTIN_VD1
 #undef BUILTIN_VDC
 #undef BUILTIN_VDIC

gcc/config/aarch64/aarch64-protos.h

@@ -269,9 +269,6 @@ rtx aarch64_simd_expand_builtin (int, tree, rtx);
 
 void aarch64_simd_lane_bounds (rtx, HOST_WIDE_INT, HOST_WIDE_INT);
 
-/* Emit code for reinterprets.  */
-void aarch64_simd_reinterpret (rtx, rtx);
-
 void aarch64_split_128bit_move (rtx, rtx);
 
 bool aarch64_split_128bit_move_p (rtx, rtx);

gcc/config/aarch64/aarch64-simd-builtins.def

@@ -49,29 +49,6 @@
 
   BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)
 
-  VAR1 (REINTERP_SS, reinterpretdi, 0, v1df)
-  VAR1 (REINTERP_SS, reinterpretv8qi, 0, v1df)
-  VAR1 (REINTERP_SS, reinterpretv4hi, 0, v1df)
-  VAR1 (REINTERP_SS, reinterpretv2si, 0, v1df)
-  VAR1 (REINTERP_SS, reinterpretv2sf, 0, v1df)
-  BUILTIN_VD (REINTERP_SS, reinterpretv1df, 0)
-
-  BUILTIN_VD (REINTERP_SU, reinterpretv1df, 0)
-
-  VAR1 (REINTERP_US, reinterpretdi, 0, v1df)
-  VAR1 (REINTERP_US, reinterpretv8qi, 0, v1df)
-  VAR1 (REINTERP_US, reinterpretv4hi, 0, v1df)
-  VAR1 (REINTERP_US, reinterpretv2si, 0, v1df)
-  VAR1 (REINTERP_US, reinterpretv2sf, 0, v1df)
-
-  BUILTIN_VD (REINTERP_SP, reinterpretv1df, 0)
-
-  VAR1 (REINTERP_PS, reinterpretdi, 0, v1df)
-  VAR1 (REINTERP_PS, reinterpretv8qi, 0, v1df)
-  VAR1 (REINTERP_PS, reinterpretv4hi, 0, v1df)
-  VAR1 (REINTERP_PS, reinterpretv2si, 0, v1df)
-  VAR1 (REINTERP_PS, reinterpretv2sf, 0, v1df)
-
   /* Implemented by aarch64_<sur>q<r>shl<mode>.  */
   BUILTIN_VSDQ_I (BINOP, sqshl, 0)
   BUILTIN_VSDQ_I (BINOP_UUS, uqshl, 0)

gcc/config/aarch64/aarch64-simd.md

@@ -2350,114 +2350,6 @@
   DONE;
 })
 
-(define_expand "aarch64_reinterpretv8qi<mode>"
-  [(match_operand:V8QI 0 "register_operand" "")
-   (match_operand:VD_RE 1 "register_operand" "")]
-  "TARGET_SIMD"
-{
-  aarch64_simd_reinterpret (operands[0], operands[1]);
-  DONE;
-})
-
-(define_expand "aarch64_reinterpretv4hi<mode>"
-  [(match_operand:V4HI 0 "register_operand" "")
-   (match_operand:VD_RE 1 "register_operand" "")]
-  "TARGET_SIMD"
-{
-  aarch64_simd_reinterpret (operands[0], operands[1]);
-  DONE;
-})
-
-(define_expand "aarch64_reinterpretv2si<mode>"
-  [(match_operand:V2SI 0 "register_operand" "")
-   (match_operand:VD_RE 1 "register_operand" "")]
-  "TARGET_SIMD"
-{
-  aarch64_simd_reinterpret (operands[0], operands[1]);
-  DONE;
-})
-
-(define_expand "aarch64_reinterpretv2sf<mode>"
-  [(match_operand:V2SF 0 "register_operand" "")
-   (match_operand:VD_RE 1 "register_operand" "")]
-  "TARGET_SIMD"
-{
-  aarch64_simd_reinterpret (operands[0], operands[1]);
-  DONE;
-})
-
-(define_expand "aarch64_reinterpretdi<mode>"
-  [(match_operand:DI 0 "register_operand" "")
-   (match_operand:VD_RE 1 "register_operand" "")]
-  "TARGET_SIMD"
-{
-  aarch64_simd_reinterpret (operands[0], operands[1]);
-  DONE;
-})
-
-(define_expand "aarch64_reinterpretv1df<mode>"
-  [(match_operand:V1DF 0 "register_operand" "")
-   (match_operand:VD_RE 1 "register_operand" "")]
-  "TARGET_SIMD"
-{
-  aarch64_simd_reinterpret (operands[0], operands[1]);
-  DONE;
-})
-
-(define_expand "aarch64_reinterpretv16qi<mode>"
-  [(match_operand:V16QI 0 "register_operand" "")
-   (match_operand:VQ 1 "register_operand" "")]
-  "TARGET_SIMD"
-{
-  aarch64_simd_reinterpret (operands[0], operands[1]);
-  DONE;
-})
-
-(define_expand "aarch64_reinterpretv8hi<mode>"
-  [(match_operand:V8HI 0 "register_operand" "")
-   (match_operand:VQ 1 "register_operand" "")]
-  "TARGET_SIMD"
-{
-  aarch64_simd_reinterpret (operands[0], operands[1]);
-  DONE;
-})
-
-(define_expand "aarch64_reinterpretv4si<mode>"
-  [(match_operand:V4SI 0 "register_operand" "")
-   (match_operand:VQ 1 "register_operand" "")]
-  "TARGET_SIMD"
-{
-  aarch64_simd_reinterpret (operands[0], operands[1]);
-  DONE;
-})
-
-(define_expand "aarch64_reinterpretv4sf<mode>"
-  [(match_operand:V4SF 0 "register_operand" "")
-   (match_operand:VQ 1 "register_operand" "")]
-  "TARGET_SIMD"
-{
-  aarch64_simd_reinterpret (operands[0], operands[1]);
-  DONE;
-})
-
-(define_expand "aarch64_reinterpretv2di<mode>"
-  [(match_operand:V2DI 0 "register_operand" "")
-   (match_operand:VQ 1 "register_operand" "")]
-  "TARGET_SIMD"
-{
-  aarch64_simd_reinterpret (operands[0], operands[1]);
-  DONE;
-})
-
-(define_expand "aarch64_reinterpretv2df<mode>"
-  [(match_operand:V2DF 0 "register_operand" "")
-   (match_operand:VQ 1 "register_operand" "")]
-  "TARGET_SIMD"
-{
-  aarch64_simd_reinterpret (operands[0], operands[1]);
-  DONE;
-})
-
 ;; In this insn, operand 1 should be low, and operand 2 the high part of the
 ;; dest vector.
 

gcc/config/aarch64/aarch64.c

@@ -7941,14 +7941,6 @@ aarch64_simd_const_bounds (rtx operand, HOST_WIDE_INT low, HOST_WIDE_INT high)
     error ("constant out of range");
 }
 
-/* Emit code to reinterpret one AdvSIMD type as another,
-   without altering bits.  */
-void
-aarch64_simd_reinterpret (rtx dest, rtx src)
-{
-  emit_move_insn (dest, gen_lowpart (GET_MODE (dest), src));
-}
-
 /* Emit code to place a AdvSIMD pair result in memory locations (with equal
    registers).  */
 void

gcc/config/aarch64/arm_neon.h

@@ -2830,7 +2830,7 @@ vgetq_lane_u64 (uint64x2_t __a, const int __b)
 __extension__ static __inline poly8x8_t __attribute__ ((__always_inline__))
 vreinterpret_p8_f64 (float64x1_t __a)
 {
-  return __builtin_aarch64_reinterpretv8qiv1df_ps (__a);
+  return (poly8x8_t) __a;
 }
 
 __extension__ static __inline poly8x8_t __attribute__ ((__always_inline__))
@@ -2962,7 +2962,7 @@ vreinterpretq_p8_p16 (poly16x8_t __a)
 __extension__ static __inline poly16x4_t __attribute__ ((__always_inline__))
 vreinterpret_p16_f64 (float64x1_t __a)
 {
-  return __builtin_aarch64_reinterpretv4hiv1df_ps (__a);
+  return (poly16x4_t) __a;
 }
 
 __extension__ static __inline poly16x4_t __attribute__ ((__always_inline__))
@@ -3094,7 +3094,7 @@ vreinterpretq_p16_p8 (poly8x16_t __a)
 __extension__ static __inline float32x2_t __attribute__ ((__always_inline__))
 vreinterpret_f32_f64 (float64x1_t __a)
 {
-  return __builtin_aarch64_reinterpretv2sfv1df (__a);
+  return (float32x2_t) __a;
 }
 
 __extension__ static __inline float32x2_t __attribute__ ((__always_inline__))
@@ -3226,37 +3226,37 @@ vreinterpretq_f32_p16 (poly16x8_t __a)
 __extension__ static __inline float64x1_t __attribute__((__always_inline__))
 vreinterpret_f64_f32 (float32x2_t __a)
 {
-  return __builtin_aarch64_reinterpretv1dfv2sf (__a);
+  return (float64x1_t) __a;
 }
 
 __extension__ static __inline float64x1_t __attribute__((__always_inline__))
 vreinterpret_f64_p8 (poly8x8_t __a)
 {
-  return __builtin_aarch64_reinterpretv1dfv8qi_sp (__a);
+  return (float64x1_t) __a;
 }
 
 __extension__ static __inline float64x1_t __attribute__((__always_inline__))
 vreinterpret_f64_p16 (poly16x4_t __a)
 {
-  return __builtin_aarch64_reinterpretv1dfv4hi_sp (__a);
+  return (float64x1_t) __a;
 }
 
 __extension__ static __inline float64x1_t __attribute__((__always_inline__))
 vreinterpret_f64_s8 (int8x8_t __a)
 {
-  return __builtin_aarch64_reinterpretv1dfv8qi (__a);
+  return (float64x1_t) __a;
 }
 
 __extension__ static __inline float64x1_t __attribute__((__always_inline__))
 vreinterpret_f64_s16 (int16x4_t __a)
 {
-  return __builtin_aarch64_reinterpretv1dfv4hi (__a);
+  return (float64x1_t) __a;
 }
 
 __extension__ static __inline float64x1_t __attribute__((__always_inline__))
 vreinterpret_f64_s32 (int32x2_t __a)
 {
-  return __builtin_aarch64_reinterpretv1dfv2si (__a);
+  return (float64x1_t) __a;
 }
 
 __extension__ static __inline float64x1_t __attribute__((__always_inline__))
@@ -3268,19 +3268,19 @@ vreinterpret_f64_s64 (int64x1_t __a)
 __extension__ static __inline float64x1_t __attribute__((__always_inline__))
 vreinterpret_f64_u8 (uint8x8_t __a)
 {
-  return __builtin_aarch64_reinterpretv1dfv8qi_su (__a);
+  return (float64x1_t) __a;
 }
 
 __extension__ static __inline float64x1_t __attribute__((__always_inline__))
 vreinterpret_f64_u16 (uint16x4_t __a)
 {
-  return __builtin_aarch64_reinterpretv1dfv4hi_su (__a);
+  return (float64x1_t) __a;
 }
 
 __extension__ static __inline float64x1_t __attribute__((__always_inline__))
 vreinterpret_f64_u32 (uint32x2_t __a)
 {
-  return __builtin_aarch64_reinterpretv1dfv2si_su (__a);
+  return (float64x1_t) __a;
 }
 
 __extension__ static __inline float64x1_t __attribute__((__always_inline__))
@@ -3358,7 +3358,7 @@ vreinterpretq_f64_u64 (uint64x2_t __a)
 __extension__ static __inline int64x1_t __attribute__ ((__always_inline__))
 vreinterpret_s64_f64 (float64x1_t __a)
 {
-  return (int64x1_t) {__builtin_aarch64_reinterpretdiv1df (__a)};
+  return (int64x1_t) __a;
 }
 
 __extension__ static __inline int64x1_t __attribute__ ((__always_inline__))
@@ -3490,7 +3490,7 @@ vreinterpretq_s64_p16 (poly16x8_t __a)
 __extension__ static __inline uint64x1_t __attribute__ ((__always_inline__))
 vreinterpret_u64_f64 (float64x1_t __a)
 {
-  return (uint64x1_t) {__builtin_aarch64_reinterpretdiv1df_us (__a)};
+  return (uint64x1_t) __a;
 }
 
 __extension__ static __inline uint64x1_t __attribute__ ((__always_inline__))
@@ -3622,7 +3622,7 @@ vreinterpretq_u64_p16 (poly16x8_t __a)
 __extension__ static __inline int8x8_t __attribute__ ((__always_inline__))
 vreinterpret_s8_f64 (float64x1_t __a)
 {
-  return __builtin_aarch64_reinterpretv8qiv1df (__a);
+  return (int8x8_t) __a;
 }
 
 __extension__ static __inline int8x8_t __attribute__ ((__always_inline__))
@@ -3754,7 +3754,7 @@ vreinterpretq_s8_p16 (poly16x8_t __a)
 __extension__ static __inline int16x4_t __attribute__ ((__always_inline__))
 vreinterpret_s16_f64 (float64x1_t __a)
 {
-  return __builtin_aarch64_reinterpretv4hiv1df (__a);
+  return (int16x4_t) __a;
 }
 
 __extension__ static __inline int16x4_t __attribute__ ((__always_inline__))
@@ -3886,7 +3886,7 @@ vreinterpretq_s16_p16 (poly16x8_t __a)
 __extension__ static __inline int32x2_t __attribute__ ((__always_inline__))
 vreinterpret_s32_f64 (float64x1_t __a)
 {
-  return __builtin_aarch64_reinterpretv2siv1df (__a);
+  return (int32x2_t) __a;
 }
 
 __extension__ static __inline int32x2_t __attribute__ ((__always_inline__))
@@ -4018,7 +4018,7 @@ vreinterpretq_s32_p16 (poly16x8_t __a)
 __extension__ static __inline uint8x8_t __attribute__ ((__always_inline__))
 vreinterpret_u8_f64 (float64x1_t __a)
 {
-  return __builtin_aarch64_reinterpretv8qiv1df_us (__a);
+  return (uint8x8_t) __a;
 }
 
 __extension__ static __inline uint8x8_t __attribute__ ((__always_inline__))
@@ -4150,7 +4150,7 @@ vreinterpretq_u8_p16 (poly16x8_t __a)
 __extension__ static __inline uint16x4_t __attribute__ ((__always_inline__))
 vreinterpret_u16_f64 (float64x1_t __a)
 {
-  return __builtin_aarch64_reinterpretv4hiv1df_us (__a);
+  return (uint16x4_t) __a;
 }
 
 __extension__ static __inline uint16x4_t __attribute__ ((__always_inline__))
@@ -4282,7 +4282,7 @@ vreinterpretq_u16_p16 (poly16x8_t __a)
 __extension__ static __inline uint32x2_t __attribute__ ((__always_inline__))
 vreinterpret_u32_f64 (float64x1_t __a)
 {
-  return __builtin_aarch64_reinterpretv2siv1df_us (__a);
+  return (uint32x2_t) __a;
 }
 
 __extension__ static __inline uint32x2_t __attribute__ ((__always_inline__))

gcc/config/aarch64/iterators.md

@@ -144,9 +144,6 @@
 ;; Double vector modes for combines.
 (define_mode_iterator VDIC [V8QI V4HI V2SI])
 
-;; Double vector modes, inc. V1DF and the DI "vector" mode, for VREINTERPRET.
-(define_mode_iterator VD_RE [V8QI V4HI V2SI DI V1DF V2SF])
-
 ;; Double vector modes inc V1DF
 (define_mode_iterator VD1 [V8QI V4HI V2SI V2SF V1DF])