;;  Copyright (c) 2015-2016, Intel Corporation
;;  All rights reserved.
;;
;;  Redistribution and use in source and binary forms, with or without
;;  modification, are permitted provided that the following conditions are
;;  met:
;;
;;    * Redistributions of source code must retain the above copyright
;;      notice, this list of conditions and the following disclaimer.
;;
;;    * Redistributions in binary form must reproduce the above copyright
;;      notice, this list of conditions and the following disclaimer in the
;;      documentation and/or other materials provided with the distribution.
;;
;;    * Neither the name of Intel Corporation nor the names of its
;;      contributors may be used to endorse or promote products derived from
;;      this software without specific prior written permission.
;;
;;
;;   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
;;   IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
;;   TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
;;   PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
;;   OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
;;   EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
;;   PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
;;   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
;;   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
;;   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
;;   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.  

define(`WIDTH',`16')

ifelse(LLVM_VERSION, LLVM_3_7,
    `include(`target-avx512-common.ll')',
         LLVM_VERSION, LLVM_3_8,
    `include(`target-avx512-common.ll')',
         LLVM_VERSION, LLVM_3_9,
    `include(`target-avx512-common.ll')',
         LLVM_VERSION, LLVM_4_0,
    `include(`target-avx512-common.ll')',
         LLVM_VERSION, LLVM_5_0,
    `include(`target-avx512-common.ll')'
  )

;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;; rcp, rsqrt

define(`rcp_rsqrt_varying_float_knl',`
declare <16 x float> @llvm.x86.avx512.rcp28.ps(<16 x float>, <16 x float>, i16, i32) nounwind readnone
define <16 x float> @__rcp_varying_float(<16 x float>) nounwind readonly alwaysinline {
  %res = call <16 x float> @llvm.x86.avx512.rcp28.ps(<16 x float> %0, <16 x float> undef, i16 -1, i32 8)
  ret <16 x float> %res
}
declare <16 x float> @llvm.x86.avx512.rsqrt28.ps(<16 x float>, <16 x float>, i16, i32) nounwind readnone
define <16 x float> @__rsqrt_varying_float(<16 x float> %v) nounwind readonly alwaysinline {
  %res = call <16 x float> @llvm.x86.avx512.rsqrt28.ps(<16 x float> %v, <16 x float> undef, i16 -1, i32 8)
  ret <16 x float> %res
}
')

ifelse(LLVM_VERSION, LLVM_3_7,
    rcp_rsqrt_varying_float_knl(),
         LLVM_VERSION, LLVM_3_8,
    rcp_rsqrt_varying_float_knl(),
         LLVM_VERSION, LLVM_3_9,
    rcp_rsqrt_varying_float_knl(),
         LLVM_VERSION, LLVM_4_0,
    rcp_rsqrt_varying_float_knl(),
         LLVM_VERSION, LLVM_5_0,
    rcp_rsqrt_varying_float_knl()
  )

;;saturation_arithmetic_novec()