6d649e1dff
couple months. The changes are tested with LLVM 3.9, 4.0 and trunk on MacOS (sse4, avx2, skx).
75 lines
3.1 KiB
LLVM
75 lines
3.1 KiB
LLVM
;; Copyright (c) 2015-2016, Intel Corporation
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;; All rights reserved.
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;;
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;; Redistribution and use in source and binary forms, with or without
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;; modification, are permitted provided that the following conditions are
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;; met:
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;;
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;; * Redistributions of source code must retain the above copyright
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;; notice, this list of conditions and the following disclaimer.
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;;
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;; * Redistributions in binary form must reproduce the above copyright
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;; notice, this list of conditions and the following disclaimer in the
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;; documentation and/or other materials provided with the distribution.
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;;
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;; * Neither the name of Intel Corporation nor the names of its
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;; contributors may be used to endorse or promote products derived from
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;; this software without specific prior written permission.
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;;
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;;
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;; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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;; IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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;; TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
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;; PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
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;; OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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;; EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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;; PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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;; PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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;; LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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;; NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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;; SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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define(`WIDTH',`16')
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ifelse(LLVM_VERSION, LLVM_3_7,
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`include(`target-avx512-common.ll')',
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LLVM_VERSION, LLVM_3_8,
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`include(`target-avx512-common.ll')',
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LLVM_VERSION, LLVM_3_9,
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`include(`target-avx512-common.ll')',
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LLVM_VERSION, LLVM_4_0,
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`include(`target-avx512-common.ll')',
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LLVM_VERSION, LLVM_5_0,
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`include(`target-avx512-common.ll')'
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)
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;; rcp, rsqrt
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define(`rcp_rsqrt_varying_float_knl',`
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declare <16 x float> @llvm.x86.avx512.rcp28.ps(<16 x float>, <16 x float>, i16, i32) nounwind readnone
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define <16 x float> @__rcp_varying_float(<16 x float>) nounwind readonly alwaysinline {
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%res = call <16 x float> @llvm.x86.avx512.rcp28.ps(<16 x float> %0, <16 x float> undef, i16 -1, i32 8)
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ret <16 x float> %res
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}
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declare <16 x float> @llvm.x86.avx512.rsqrt28.ps(<16 x float>, <16 x float>, i16, i32) nounwind readnone
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define <16 x float> @__rsqrt_varying_float(<16 x float> %v) nounwind readonly alwaysinline {
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%res = call <16 x float> @llvm.x86.avx512.rsqrt28.ps(<16 x float> %v, <16 x float> undef, i16 -1, i32 8)
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ret <16 x float> %res
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}
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')
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ifelse(LLVM_VERSION, LLVM_3_7,
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rcp_rsqrt_varying_float_knl(),
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LLVM_VERSION, LLVM_3_8,
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rcp_rsqrt_varying_float_knl(),
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LLVM_VERSION, LLVM_3_9,
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rcp_rsqrt_varying_float_knl(),
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LLVM_VERSION, LLVM_4_0,
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rcp_rsqrt_varying_float_knl(),
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LLVM_VERSION, LLVM_5_0,
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rcp_rsqrt_varying_float_knl()
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)
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;;saturation_arithmetic_novec()
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