[PATCH 12/17][ARM] Add builtins for NEON FP16 intrinsics.

2016-09-23  Matthew Wahab  <matthew.wahab@arm.com>

	* config/arm/arm_neon_builtins.def (vadd): New (v8hf, v4hf
	variants).
	(vmulf): New (v8hf, v4hf variants).
	(vfma): New (v8hf, v4hf variants).
	(vfms): New (v8hf, v4hf variants).
	(vsub): New (v8hf, v4hf variants).
	(vcage): New (v8hf, v4hf variants).
	(vcagt): New (v8hf, v4hf variants).
	(vcale): New (v8hf, v4hf variants).
	(vcalt): New (v8hf, v4hf variants).
	(vceq): New (v8hf, v4hf variants).
	(vcgt): New (v8hf, v4hf variants).
	(vcge): New (v8hf, v4hf variants).
	(vcle): New (v8hf, v4hf variants).
	(vclt): New (v8hf, v4hf variants).
	(vceqz): New (v8hf, v4hf variants).
	(vcgez): New (v8hf, v4hf variants).
	(vcgtz): New (v8hf, v4hf variants).
	(vcltz): New (v8hf, v4hf variants).
	(vclez): New (v8hf, v4hf variants).
	(vabd): New (v8hf, v4hf variants).
	(vmaxf): New (v8hf, v4hf variants).
	(vmaxnm): New (v8hf, v4hf variants).
	(vminf): New (v8hf, v4hf variants).
	(vminnm): New (v8hf, v4hf variants).
	(vpmaxf): New (v4hf variant).
	(vpminf): New (v4hf variant).
	(vpadd): New (v4hf variant).
	(vrecps): New (v8hf, v4hf variants).
	(vrsqrts): New (v8hf, v4hf variants).
	(vabs): New (v8hf, v4hf variants).
	(vneg): New (v8hf, v4hf variants).
	(vrecpe): New (v8hf, v4hf variants).
	(vrnd): New (v8hf, v4hf variants).
	(vrnda): New (v8hf, v4hf variants).
	(vrndm): New (v8hf, v4hf variants).
	(vrndn): New (v8hf, v4hf variants).
	(vrndp): New (v8hf, v4hf variants).
	(vrndx): New (v8hf, v4hf variants).
	(vrsqrte): New (v8hf, v4hf variants).
	(vmul_lane): Add v4hf and v8hf variants.
	(vmul_n): Add v4hf and v8hf variants.
	(vext): New (v8hf, v4hf variants).
	(vcvts): New (v8hi, v4hi variants).
	(vcvts): New (v8hf, v4hf variants).
	(vcvtu): New (v8hi, v4hi variants).
	(vcvtu): New (v8hf, v4hf variants).
	(vcvts_n): New (v8hf, v4hf variants).
	(vcvtu_n): New (v8hi, v4hi variants).
	(vcvts_n): New (v8hi, v4hi variants).
	(vcvtu_n): New (v8hf, v4hf variants).
	(vbsl): New (v8hf, v4hf variants).
	(vcvtas): New (v8hf, v4hf variants).
	(vcvtau): New (v8hf, v4hf variants).
	(vcvtms): New (v8hf, v4hf variants).
	(vcvtmu): New (v8hf, v4hf variants).
	(vcvtns): New (v8hf, v4hf variants).
	(vcvtnu): New (v8hf, v4hf variants).
	(vcvtps): New (v8hf, v4hf variants).
	(vcvtpu): New (v8hf, v4hf variants).

From-SVN: r240422

2 files changed, 120 insertions, 2 deletions

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 9e76a72..9d306bd 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,5 +1,68 @@
 2016-09-23  Matthew Wahab  <matthew.wahab@arm.com>
 
+	* config/arm/arm_neon_builtins.def (vadd): New (v8hf, v4hf
+	variants).
+	(vmulf): New (v8hf, v4hf variants).
+	(vfma): New (v8hf, v4hf variants).
+	(vfms): New (v8hf, v4hf variants).
+	(vsub): New (v8hf, v4hf variants).
+	(vcage): New (v8hf, v4hf variants).
+	(vcagt): New (v8hf, v4hf variants).
+	(vcale): New (v8hf, v4hf variants).
+	(vcalt): New (v8hf, v4hf variants).
+	(vceq): New (v8hf, v4hf variants).
+	(vcgt): New (v8hf, v4hf variants).
+	(vcge): New (v8hf, v4hf variants).
+	(vcle): New (v8hf, v4hf variants).
+	(vclt): New (v8hf, v4hf variants).
+	(vceqz): New (v8hf, v4hf variants).
+	(vcgez): New (v8hf, v4hf variants).
+	(vcgtz): New (v8hf, v4hf variants).
+	(vcltz): New (v8hf, v4hf variants).
+	(vclez): New (v8hf, v4hf variants).
+	(vabd): New (v8hf, v4hf variants).
+	(vmaxf): New (v8hf, v4hf variants).
+	(vmaxnm): New (v8hf, v4hf variants).
+	(vminf): New (v8hf, v4hf variants).
+	(vminnm): New (v8hf, v4hf variants).
+	(vpmaxf): New (v4hf variant).
+	(vpminf): New (v4hf variant).
+	(vpadd): New (v4hf variant).
+	(vrecps): New (v8hf, v4hf variants).
+	(vrsqrts): New (v8hf, v4hf variants).
+	(vabs): New (v8hf, v4hf variants).
+	(vneg): New (v8hf, v4hf variants).
+	(vrecpe): New (v8hf, v4hf variants).
+	(vrnd): New (v8hf, v4hf variants).
+	(vrnda): New (v8hf, v4hf variants).
+	(vrndm): New (v8hf, v4hf variants).
+	(vrndn): New (v8hf, v4hf variants).
+	(vrndp): New (v8hf, v4hf variants).
+	(vrndx): New (v8hf, v4hf variants).
+	(vrsqrte): New (v8hf, v4hf variants).
+	(vmul_lane): Add v4hf and v8hf variants.
+	(vmul_n): Add v4hf and v8hf variants.
+	(vext): New (v8hf, v4hf variants).
+	(vcvts): New (v8hi, v4hi variants).
+	(vcvts): New (v8hf, v4hf variants).
+	(vcvtu): New (v8hi, v4hi variants).
+	(vcvtu): New (v8hf, v4hf variants).
+	(vcvts_n): New (v8hf, v4hf variants).
+	(vcvtu_n): New (v8hi, v4hi variants).
+	(vcvts_n): New (v8hi, v4hi variants).
+	(vcvtu_n): New (v8hf, v4hf variants).
+	(vbsl): New (v8hf, v4hf variants).
+	(vcvtas): New (v8hf, v4hf variants).
+	(vcvtau): New (v8hf, v4hf variants).
+	(vcvtms): New (v8hf, v4hf variants).
+	(vcvtmu): New (v8hf, v4hf variants).
+	(vcvtns): New (v8hf, v4hf variants).
+	(vcvtnu): New (v8hf, v4hf variants).
+	(vcvtps): New (v8hf, v4hf variants).
+	(vcvtpu): New (v8hf, v4hf variants).
+
+2016-09-23  Matthew Wahab  <matthew.wahab@arm.com>
+
 	* config/arm/arm-builtins.c (hf_UP): New.
 	(si_UP): New.
 	(vfp_builtin_data): New.  Update comment.
diff --git a/gcc/config/arm/arm_neon_builtins.def b/gcc/config/arm/arm_neon_builtins.def
index a4ba516..b29aa91 100644
--- a/gcc/config/arm/arm_neon_builtins.def
+++ b/gcc/config/arm/arm_neon_builtins.def
@@ -19,6 +19,7 @@
    <http://www.gnu.org/licenses/>.  */
 
 VAR2 (BINOP, vadd, v2sf, v4sf)
+VAR2 (BINOP, vadd, v8hf, v4hf)
 VAR3 (BINOP, vaddls, v8qi, v4hi, v2si)
 VAR3 (BINOP, vaddlu, v8qi, v4hi, v2si)
 VAR3 (BINOP, vaddws, v8qi, v4hi, v2si)
@@ -32,12 +33,15 @@ VAR8 (BINOP, vqaddu, v8qi, v4hi, v2si, di, v16qi, v8hi, v4si, v2di)
 VAR3 (BINOP, vaddhn, v8hi, v4si, v2di)
 VAR3 (BINOP, vraddhn, v8hi, v4si, v2di)
 VAR2 (BINOP, vmulf, v2sf, v4sf)
+VAR2 (BINOP, vmulf, v8hf, v4hf)
 VAR2 (BINOP, vmulp, v8qi, v16qi)
 VAR8 (TERNOP, vmla, v8qi, v4hi, v2si, v2sf, v16qi, v8hi, v4si, v4sf)
 VAR3 (TERNOP, vmlals, v8qi, v4hi, v2si)
 VAR3 (TERNOP, vmlalu, v8qi, v4hi, v2si)
 VAR2 (TERNOP, vfma, v2sf, v4sf)
+VAR2 (TERNOP, vfma, v4hf, v8hf)
 VAR2 (TERNOP, vfms, v2sf, v4sf)
+VAR2 (TERNOP, vfms, v4hf, v8hf)
 VAR8 (TERNOP, vmls, v8qi, v4hi, v2si, v2sf, v16qi, v8hi, v4si, v4sf)
 VAR3 (TERNOP, vmlsls, v8qi, v4hi, v2si)
 VAR3 (TERNOP, vmlslu, v8qi, v4hi, v2si)
@@ -94,6 +98,7 @@ VAR8 (TERNOP_IMM, vsrau_n, v8qi, v4hi, v2si, di, v16qi, v8hi, v4si, v2di)
 VAR8 (TERNOP_IMM, vrsras_n, v8qi, v4hi, v2si, di, v16qi, v8hi, v4si, v2di)
 VAR8 (TERNOP_IMM, vrsrau_n, v8qi, v4hi, v2si, di, v16qi, v8hi, v4si, v2di)
 VAR2 (BINOP, vsub, v2sf, v4sf)
+VAR2 (BINOP, vsub, v8hf, v4hf)
 VAR3 (BINOP, vsubls, v8qi, v4hi, v2si)
 VAR3 (BINOP, vsublu, v8qi, v4hi, v2si)
 VAR3 (BINOP, vsubws, v8qi, v4hi, v2si)
@@ -111,12 +116,27 @@ VAR8 (BINOP, vcgt, v8qi, v4hi, v2si, v2sf, v16qi, v8hi, v4si, v4sf)
 VAR6 (BINOP, vcgtu, v8qi, v4hi, v2si, v16qi, v8hi, v4si)
 VAR2 (BINOP, vcage, v2sf, v4sf)
 VAR2 (BINOP, vcagt, v2sf, v4sf)
+VAR2 (BINOP, vcage, v4hf, v8hf)
+VAR2 (BINOP, vcagt, v4hf, v8hf)
+VAR2 (BINOP, vcale, v4hf, v8hf)
+VAR2 (BINOP, vcalt, v4hf, v8hf)
+VAR2 (BINOP, vceq, v4hf, v8hf)
+VAR2 (BINOP, vcge, v4hf, v8hf)
+VAR2 (BINOP, vcgt, v4hf, v8hf)
+VAR2 (BINOP, vcle, v4hf, v8hf)
+VAR2 (BINOP, vclt, v4hf, v8hf)
+VAR2 (UNOP, vceqz, v4hf, v8hf)
+VAR2 (UNOP, vcgez, v4hf, v8hf)
+VAR2 (UNOP, vcgtz, v4hf, v8hf)
+VAR2 (UNOP, vclez, v4hf, v8hf)
+VAR2 (UNOP, vcltz, v4hf, v8hf)
 VAR6 (BINOP, vtst, v8qi, v4hi, v2si, v16qi, v8hi, v4si)
 VAR6 (BINOP, vabds, v8qi, v4hi, v2si, v16qi, v8hi, v4si)
 VAR6 (BINOP, vabdu, v8qi, v4hi, v2si, v16qi, v8hi, v4si)
 VAR2 (BINOP, vabdf, v2sf, v4sf)
 VAR3 (BINOP, vabdls, v8qi, v4hi, v2si)
 VAR3 (BINOP, vabdlu, v8qi, v4hi, v2si)
+VAR2 (BINOP, vabd, v8hf, v4hf)
 
 VAR6 (TERNOP, vabas, v8qi, v4hi, v2si, v16qi, v8hi, v4si)
 VAR6 (TERNOP, vabau, v8qi, v4hi, v2si, v16qi, v8hi, v4si)
@@ -126,27 +146,38 @@ VAR3 (TERNOP, vabalu, v8qi, v4hi, v2si)
 VAR6 (BINOP, vmaxs, v8qi, v4hi, v2si, v16qi, v8hi, v4si)
 VAR6 (BINOP, vmaxu, v8qi, v4hi, v2si, v16qi, v8hi, v4si)
 VAR2 (BINOP, vmaxf, v2sf, v4sf)
+VAR2 (BINOP, vmaxf, v8hf, v4hf)
+VAR2 (BINOP, vmaxnm, v4hf, v8hf)
 VAR6 (BINOP, vmins, v8qi, v4hi, v2si, v16qi, v8hi, v4si)
 VAR6 (BINOP, vminu, v8qi, v4hi, v2si, v16qi, v8hi, v4si)
 VAR2 (BINOP, vminf, v2sf, v4sf)
+VAR2 (BINOP, vminf, v4hf, v8hf)
+VAR2 (BINOP, vminnm, v8hf, v4hf)
 
 VAR3 (BINOP, vpmaxs, v8qi, v4hi, v2si)
 VAR3 (BINOP, vpmaxu, v8qi, v4hi, v2si)
 VAR1 (BINOP, vpmaxf, v2sf)
+VAR1 (BINOP, vpmaxf, v4hf)
 VAR3 (BINOP, vpmins, v8qi, v4hi, v2si)
 VAR3 (BINOP, vpminu, v8qi, v4hi, v2si)
 VAR1 (BINOP, vpminf, v2sf)
+VAR1 (BINOP, vpminf, v4hf)
 
 VAR4 (BINOP, vpadd, v8qi, v4hi, v2si, v2sf)
+VAR1 (BINOP, vpadd, v4hf)
 VAR6 (UNOP, vpaddls, v8qi, v4hi, v2si, v16qi, v8hi, v4si)
 VAR6 (UNOP, vpaddlu, v8qi, v4hi, v2si, v16qi, v8hi, v4si)
 VAR6 (BINOP, vpadals, v8qi, v4hi, v2si, v16qi, v8hi, v4si)
 VAR6 (BINOP, vpadalu, v8qi, v4hi, v2si, v16qi, v8hi, v4si)
 VAR2 (BINOP, vrecps, v2sf, v4sf)
 VAR2 (BINOP, vrsqrts, v2sf, v4sf)
+VAR2 (BINOP, vrecps, v4hf, v8hf)
+VAR2 (BINOP, vrsqrts, v4hf, v8hf)
 VAR8 (TERNOP_IMM, vsri_n, v8qi, v4hi, v2si, di, v16qi, v8hi, v4si, v2di)
 VAR8 (TERNOP_IMM, vsli_n, v8qi, v4hi, v2si, di, v16qi, v8hi, v4si, v2di)
 VAR8 (UNOP, vabs, v8qi, v4hi, v2si, v2sf, v16qi, v8hi, v4si, v4sf)
+VAR2 (UNOP, vabs, v8hf, v4hf)
+VAR2 (UNOP, vneg, v8hf, v4hf)
 VAR6 (UNOP, vqabs, v8qi, v4hi, v2si, v16qi, v8hi, v4si)
 VAR8 (UNOP, vneg, v8qi, v4hi, v2si, v2sf, v16qi, v8hi, v4si, v4sf)
 VAR6 (UNOP, vqneg, v8qi, v4hi, v2si, v16qi, v8hi, v4si)
@@ -155,8 +186,16 @@ VAR6 (UNOP, vclz, v8qi, v4hi, v2si, v16qi, v8hi, v4si)
 VAR5 (BSWAP, bswap, v4hi, v8hi, v2si, v4si, v2di)
 VAR2 (UNOP, vcnt, v8qi, v16qi)
 VAR4 (UNOP, vrecpe, v2si, v2sf, v4si, v4sf)
+VAR2 (UNOP, vrecpe, v8hf, v4hf)
 VAR4 (UNOP, vrsqrte, v2si, v2sf, v4si, v4sf)
+VAR2 (UNOP, vrsqrte, v4hf, v8hf)
 VAR6 (UNOP, vmvn, v8qi, v4hi, v2si, v16qi, v8hi, v4si)
+VAR2 (UNOP, vrnd, v8hf, v4hf)
+VAR2 (UNOP, vrnda, v8hf, v4hf)
+VAR2 (UNOP, vrndm, v8hf, v4hf)
+VAR2 (UNOP, vrndn, v8hf, v4hf)
+VAR2 (UNOP, vrndp, v8hf, v4hf)
+VAR2 (UNOP, vrndx, v8hf, v4hf)
   /* FIXME: vget_lane supports more variants than this!  */
 VAR10 (GETLANE, vget_lane,
 	 v8qi, v4hi, v2si, v2sf, di, v16qi, v8hi, v4si, v4sf, v2di)
@@ -179,7 +218,7 @@ VAR3 (UNOP, vqmovnu, v8hi, v4si, v2di)
 VAR3 (UNOP, vqmovun, v8hi, v4si, v2di)
 VAR3 (UNOP, vmovls, v8qi, v4hi, v2si)
 VAR3 (UNOP, vmovlu, v8qi, v4hi, v2si)
-VAR6 (SETLANE, vmul_lane, v4hi, v2si, v2sf, v8hi, v4si, v4sf)
+VAR8 (SETLANE, vmul_lane, v4hi, v2si, v2sf, v8hi, v4si, v4sf, v4hf, v8hf)
 VAR6 (MAC_LANE, vmla_lane, v4hi, v2si, v2sf, v8hi, v4si, v4sf)
 VAR2 (MAC_LANE, vmlals_lane, v4hi, v2si)
 VAR2 (MAC_LANE, vmlalu_lane, v4hi, v2si)
@@ -188,7 +227,7 @@ VAR6 (MAC_LANE, vmls_lane, v4hi, v2si, v2sf, v8hi, v4si, v4sf)
 VAR2 (MAC_LANE, vmlsls_lane, v4hi, v2si)
 VAR2 (MAC_LANE, vmlslu_lane, v4hi, v2si)
 VAR2 (MAC_LANE, vqdmlsl_lane, v4hi, v2si)
-VAR6 (BINOP, vmul_n, v4hi, v2si, v2sf, v8hi, v4si, v4sf)
+VAR8 (BINOP, vmul_n, v4hi, v2si, v2sf, v8hi, v4si, v4sf, v4hf, v8hf)
 VAR6 (MAC_N, vmla_n, v4hi, v2si, v2sf, v8hi, v4si, v4sf)
 VAR2 (MAC_N, vmlals_n, v4hi, v2si)
 VAR2 (MAC_N, vmlalu_n, v4hi, v2si)
@@ -204,9 +243,17 @@ VAR8 (UNOP, vrev64, v8qi, v4hi, v2si, v2sf, v16qi, v8hi, v4si, v4sf)
 VAR4 (UNOP, vrev32, v8qi, v4hi, v16qi, v8hi)
 VAR2 (UNOP, vrev16, v8qi, v16qi)
 VAR4 (UNOP, vcvts, v2si, v2sf, v4si, v4sf)
+VAR2 (UNOP, vcvts, v4hi, v8hi)
+VAR2 (UNOP, vcvts, v4hf, v8hf)
+VAR2 (UNOP, vcvtu, v4hi, v8hi)
+VAR2 (UNOP, vcvtu, v4hf, v8hf)
 VAR4 (UNOP, vcvtu, v2si, v2sf, v4si, v4sf)
 VAR4 (BINOP, vcvts_n, v2si, v2sf, v4si, v4sf)
 VAR4 (BINOP, vcvtu_n, v2si, v2sf, v4si, v4sf)
+VAR2 (BINOP, vcvts_n, v4hf, v8hf)
+VAR2 (BINOP, vcvtu_n, v4hi, v8hi)
+VAR2 (BINOP, vcvts_n, v4hi, v8hi)
+VAR2 (BINOP, vcvtu_n, v4hf, v8hf)
 VAR1 (UNOP, vcvtv4sf, v4hf)
 VAR1 (UNOP, vcvtv4hf, v4sf)
 VAR10 (TERNOP, vbsl,
@@ -223,6 +270,14 @@ VAR1 (UNOP, vcvtav2sf, v2si)
 VAR1 (UNOP, vcvtav4sf, v4si)
 VAR1 (UNOP, vcvtauv2sf, v2si)
 VAR1 (UNOP, vcvtauv4sf, v4si)
+VAR2 (UNOP, vcvtas, v4hf, v8hf)
+VAR2 (UNOP, vcvtau, v4hf, v8hf)
+VAR2 (UNOP, vcvtms, v4hf, v8hf)
+VAR2 (UNOP, vcvtmu, v4hf, v8hf)
+VAR2 (UNOP, vcvtns, v4hf, v8hf)
+VAR2 (UNOP, vcvtnu, v4hf, v8hf)
+VAR2 (UNOP, vcvtps, v4hf, v8hf)
+VAR2 (UNOP, vcvtpu, v4hf, v8hf)
 VAR1 (UNOP, vcvtpv2sf, v2si)
 VAR1 (UNOP, vcvtpv4sf, v4si)
 VAR1 (UNOP, vcvtpuv2sf, v2si)