631 lines
23 KiB
LLVM
631 lines
23 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-linux -mattr=+avx | FileCheck %s --check-prefixes=AVX1
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; RUN: llc < %s -mtriple=x86_64-linux -mattr=+avx2 | FileCheck %s --check-prefixes=AVX2
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; RUN: llc < %s -mtriple=x86_64-linux -mattr=+avx512vl | FileCheck %s --check-prefixes=AVX512
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;
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; trunc(abs(sub(zext(a),zext(b)))) -> abdu(a,b)
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;
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define <32 x i8> @abd_ext_v32i8(<32 x i8> %a, <32 x i8> %b) nounwind {
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; AVX1-LABEL: abd_ext_v32i8:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
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; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
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; AVX1-NEXT: vpminub %xmm2, %xmm3, %xmm4
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; AVX1-NEXT: vpmaxub %xmm2, %xmm3, %xmm2
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; AVX1-NEXT: vpsubb %xmm4, %xmm2, %xmm2
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; AVX1-NEXT: vpminub %xmm1, %xmm0, %xmm3
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; AVX1-NEXT: vpmaxub %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: vpsubb %xmm3, %xmm0, %xmm0
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; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: abd_ext_v32i8:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vpminub %ymm1, %ymm0, %ymm2
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; AVX2-NEXT: vpmaxub %ymm1, %ymm0, %ymm0
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; AVX2-NEXT: vpsubb %ymm2, %ymm0, %ymm0
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: abd_ext_v32i8:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vpminub %ymm1, %ymm0, %ymm2
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; AVX512-NEXT: vpmaxub %ymm1, %ymm0, %ymm0
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; AVX512-NEXT: vpsubb %ymm2, %ymm0, %ymm0
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; AVX512-NEXT: retq
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%aext = zext <32 x i8> %a to <32 x i64>
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%bext = zext <32 x i8> %b to <32 x i64>
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%sub = sub <32 x i64> %aext, %bext
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%abs = call <32 x i64> @llvm.abs.v32i64(<32 x i64> %sub, i1 false)
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%trunc = trunc <32 x i64> %abs to <32 x i8>
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ret <32 x i8> %trunc
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}
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define <32 x i8> @abd_ext_v32i8_undef(<32 x i8> %a, <32 x i8> %b) nounwind {
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; AVX1-LABEL: abd_ext_v32i8_undef:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
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; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
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; AVX1-NEXT: vpminub %xmm2, %xmm3, %xmm4
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; AVX1-NEXT: vpmaxub %xmm2, %xmm3, %xmm2
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; AVX1-NEXT: vpsubb %xmm4, %xmm2, %xmm2
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; AVX1-NEXT: vpminub %xmm1, %xmm0, %xmm3
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; AVX1-NEXT: vpmaxub %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: vpsubb %xmm3, %xmm0, %xmm0
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; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: abd_ext_v32i8_undef:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vpminub %ymm1, %ymm0, %ymm2
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; AVX2-NEXT: vpmaxub %ymm1, %ymm0, %ymm0
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; AVX2-NEXT: vpsubb %ymm2, %ymm0, %ymm0
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: abd_ext_v32i8_undef:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vpminub %ymm1, %ymm0, %ymm2
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; AVX512-NEXT: vpmaxub %ymm1, %ymm0, %ymm0
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; AVX512-NEXT: vpsubb %ymm2, %ymm0, %ymm0
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; AVX512-NEXT: retq
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%aext = zext <32 x i8> %a to <32 x i64>
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%bext = zext <32 x i8> %b to <32 x i64>
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%sub = sub <32 x i64> %aext, %bext
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%abs = call <32 x i64> @llvm.abs.v32i64(<32 x i64> %sub, i1 true)
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%trunc = trunc <32 x i64> %abs to <32 x i8>
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ret <32 x i8> %trunc
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}
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define <16 x i16> @abd_ext_v16i16(<16 x i16> %a, <16 x i16> %b) nounwind {
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; AVX1-LABEL: abd_ext_v16i16:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
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; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
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; AVX1-NEXT: vpminuw %xmm2, %xmm3, %xmm4
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; AVX1-NEXT: vpmaxuw %xmm2, %xmm3, %xmm2
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; AVX1-NEXT: vpsubw %xmm4, %xmm2, %xmm2
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; AVX1-NEXT: vpminuw %xmm1, %xmm0, %xmm3
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; AVX1-NEXT: vpmaxuw %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: vpsubw %xmm3, %xmm0, %xmm0
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; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: abd_ext_v16i16:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vpminuw %ymm1, %ymm0, %ymm2
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; AVX2-NEXT: vpmaxuw %ymm1, %ymm0, %ymm0
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; AVX2-NEXT: vpsubw %ymm2, %ymm0, %ymm0
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: abd_ext_v16i16:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vpminuw %ymm1, %ymm0, %ymm2
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; AVX512-NEXT: vpmaxuw %ymm1, %ymm0, %ymm0
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; AVX512-NEXT: vpsubw %ymm2, %ymm0, %ymm0
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; AVX512-NEXT: retq
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%aext = zext <16 x i16> %a to <16 x i64>
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%bext = zext <16 x i16> %b to <16 x i64>
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%sub = sub <16 x i64> %aext, %bext
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%abs = call <16 x i64> @llvm.abs.v16i64(<16 x i64> %sub, i1 false)
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%trunc = trunc <16 x i64> %abs to <16 x i16>
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ret <16 x i16> %trunc
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}
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define <16 x i16> @abd_ext_v16i16_undef(<16 x i16> %a, <16 x i16> %b) nounwind {
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; AVX1-LABEL: abd_ext_v16i16_undef:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
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; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
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; AVX1-NEXT: vpminuw %xmm2, %xmm3, %xmm4
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; AVX1-NEXT: vpmaxuw %xmm2, %xmm3, %xmm2
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; AVX1-NEXT: vpsubw %xmm4, %xmm2, %xmm2
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; AVX1-NEXT: vpminuw %xmm1, %xmm0, %xmm3
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; AVX1-NEXT: vpmaxuw %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: vpsubw %xmm3, %xmm0, %xmm0
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; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: abd_ext_v16i16_undef:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vpminuw %ymm1, %ymm0, %ymm2
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; AVX2-NEXT: vpmaxuw %ymm1, %ymm0, %ymm0
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; AVX2-NEXT: vpsubw %ymm2, %ymm0, %ymm0
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: abd_ext_v16i16_undef:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vpminuw %ymm1, %ymm0, %ymm2
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; AVX512-NEXT: vpmaxuw %ymm1, %ymm0, %ymm0
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; AVX512-NEXT: vpsubw %ymm2, %ymm0, %ymm0
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; AVX512-NEXT: retq
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%aext = zext <16 x i16> %a to <16 x i64>
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%bext = zext <16 x i16> %b to <16 x i64>
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%sub = sub <16 x i64> %aext, %bext
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%abs = call <16 x i64> @llvm.abs.v16i64(<16 x i64> %sub, i1 true)
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%trunc = trunc <16 x i64> %abs to <16 x i16>
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ret <16 x i16> %trunc
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}
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define <8 x i32> @abd_ext_v8i32(<8 x i32> %a, <8 x i32> %b) nounwind {
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; AVX1-LABEL: abd_ext_v8i32:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
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; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
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; AVX1-NEXT: vpminud %xmm2, %xmm3, %xmm4
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; AVX1-NEXT: vpmaxud %xmm2, %xmm3, %xmm2
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; AVX1-NEXT: vpsubd %xmm4, %xmm2, %xmm2
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; AVX1-NEXT: vpminud %xmm1, %xmm0, %xmm3
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; AVX1-NEXT: vpmaxud %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: vpsubd %xmm3, %xmm0, %xmm0
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; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: abd_ext_v8i32:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vpminud %ymm1, %ymm0, %ymm2
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; AVX2-NEXT: vpmaxud %ymm1, %ymm0, %ymm0
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; AVX2-NEXT: vpsubd %ymm2, %ymm0, %ymm0
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: abd_ext_v8i32:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vpminud %ymm1, %ymm0, %ymm2
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; AVX512-NEXT: vpmaxud %ymm1, %ymm0, %ymm0
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; AVX512-NEXT: vpsubd %ymm2, %ymm0, %ymm0
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; AVX512-NEXT: retq
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%aext = zext <8 x i32> %a to <8 x i64>
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%bext = zext <8 x i32> %b to <8 x i64>
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%sub = sub <8 x i64> %aext, %bext
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%abs = call <8 x i64> @llvm.abs.v8i64(<8 x i64> %sub, i1 false)
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%trunc = trunc <8 x i64> %abs to <8 x i32>
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ret <8 x i32> %trunc
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}
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define <8 x i32> @abd_ext_v8i32_undef(<8 x i32> %a, <8 x i32> %b) nounwind {
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; AVX1-LABEL: abd_ext_v8i32_undef:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
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; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
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; AVX1-NEXT: vpminud %xmm2, %xmm3, %xmm4
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; AVX1-NEXT: vpmaxud %xmm2, %xmm3, %xmm2
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; AVX1-NEXT: vpsubd %xmm4, %xmm2, %xmm2
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; AVX1-NEXT: vpminud %xmm1, %xmm0, %xmm3
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; AVX1-NEXT: vpmaxud %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: vpsubd %xmm3, %xmm0, %xmm0
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; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: abd_ext_v8i32_undef:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vpminud %ymm1, %ymm0, %ymm2
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; AVX2-NEXT: vpmaxud %ymm1, %ymm0, %ymm0
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; AVX2-NEXT: vpsubd %ymm2, %ymm0, %ymm0
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: abd_ext_v8i32_undef:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vpminud %ymm1, %ymm0, %ymm2
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; AVX512-NEXT: vpmaxud %ymm1, %ymm0, %ymm0
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; AVX512-NEXT: vpsubd %ymm2, %ymm0, %ymm0
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; AVX512-NEXT: retq
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%aext = zext <8 x i32> %a to <8 x i64>
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%bext = zext <8 x i32> %b to <8 x i64>
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%sub = sub <8 x i64> %aext, %bext
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%abs = call <8 x i64> @llvm.abs.v8i64(<8 x i64> %sub, i1 true)
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%trunc = trunc <8 x i64> %abs to <8 x i32>
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ret <8 x i32> %trunc
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}
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define <4 x i64> @abd_ext_v4i64(<4 x i64> %a, <4 x i64> %b) nounwind {
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; AVX1-LABEL: abd_ext_v4i64:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
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; AVX1-NEXT: vmovddup {{.*#+}} xmm3 = [9223372036854775808,9223372036854775808]
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; AVX1-NEXT: # xmm3 = mem[0,0]
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; AVX1-NEXT: vpxor %xmm3, %xmm2, %xmm4
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; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm5
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; AVX1-NEXT: vpxor %xmm3, %xmm5, %xmm6
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; AVX1-NEXT: vpcmpgtq %xmm4, %xmm6, %xmm4
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; AVX1-NEXT: vpsubq %xmm2, %xmm5, %xmm6
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; AVX1-NEXT: vpsubq %xmm5, %xmm2, %xmm2
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; AVX1-NEXT: vblendvpd %xmm4, %xmm6, %xmm2, %xmm2
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; AVX1-NEXT: vpxor %xmm3, %xmm1, %xmm4
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; AVX1-NEXT: vpxor %xmm3, %xmm0, %xmm3
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; AVX1-NEXT: vpcmpgtq %xmm4, %xmm3, %xmm3
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; AVX1-NEXT: vpsubq %xmm1, %xmm0, %xmm4
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; AVX1-NEXT: vpsubq %xmm0, %xmm1, %xmm0
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; AVX1-NEXT: vblendvpd %xmm3, %xmm4, %xmm0, %xmm0
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; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: abd_ext_v4i64:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vpbroadcastq {{.*#+}} ymm2 = [9223372036854775808,9223372036854775808,9223372036854775808,9223372036854775808]
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; AVX2-NEXT: vpxor %ymm2, %ymm1, %ymm3
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; AVX2-NEXT: vpxor %ymm2, %ymm0, %ymm2
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; AVX2-NEXT: vpcmpgtq %ymm3, %ymm2, %ymm2
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; AVX2-NEXT: vpsubq %ymm1, %ymm0, %ymm3
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; AVX2-NEXT: vpsubq %ymm0, %ymm1, %ymm0
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; AVX2-NEXT: vblendvpd %ymm2, %ymm3, %ymm0, %ymm0
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: abd_ext_v4i64:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vpminuq %ymm1, %ymm0, %ymm2
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; AVX512-NEXT: vpmaxuq %ymm1, %ymm0, %ymm0
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; AVX512-NEXT: vpsubq %ymm2, %ymm0, %ymm0
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; AVX512-NEXT: retq
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%aext = zext <4 x i64> %a to <4 x i128>
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%bext = zext <4 x i64> %b to <4 x i128>
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%sub = sub <4 x i128> %aext, %bext
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%abs = call <4 x i128> @llvm.abs.v4i128(<4 x i128> %sub, i1 false)
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%trunc = trunc <4 x i128> %abs to <4 x i64>
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ret <4 x i64> %trunc
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}
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define <4 x i64> @abd_ext_v4i64_undef(<4 x i64> %a, <4 x i64> %b) nounwind {
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; AVX1-LABEL: abd_ext_v4i64_undef:
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; AVX1: # %bb.0:
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; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
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; AVX1-NEXT: vmovddup {{.*#+}} xmm3 = [9223372036854775808,9223372036854775808]
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; AVX1-NEXT: # xmm3 = mem[0,0]
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; AVX1-NEXT: vpxor %xmm3, %xmm2, %xmm4
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; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm5
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; AVX1-NEXT: vpxor %xmm3, %xmm5, %xmm6
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; AVX1-NEXT: vpcmpgtq %xmm4, %xmm6, %xmm4
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; AVX1-NEXT: vpsubq %xmm2, %xmm5, %xmm6
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; AVX1-NEXT: vpsubq %xmm5, %xmm2, %xmm2
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; AVX1-NEXT: vblendvpd %xmm4, %xmm6, %xmm2, %xmm2
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; AVX1-NEXT: vpxor %xmm3, %xmm1, %xmm4
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; AVX1-NEXT: vpxor %xmm3, %xmm0, %xmm3
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; AVX1-NEXT: vpcmpgtq %xmm4, %xmm3, %xmm3
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; AVX1-NEXT: vpsubq %xmm1, %xmm0, %xmm4
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; AVX1-NEXT: vpsubq %xmm0, %xmm1, %xmm0
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; AVX1-NEXT: vblendvpd %xmm3, %xmm4, %xmm0, %xmm0
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; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: abd_ext_v4i64_undef:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vpbroadcastq {{.*#+}} ymm2 = [9223372036854775808,9223372036854775808,9223372036854775808,9223372036854775808]
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; AVX2-NEXT: vpxor %ymm2, %ymm1, %ymm3
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; AVX2-NEXT: vpxor %ymm2, %ymm0, %ymm2
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; AVX2-NEXT: vpcmpgtq %ymm3, %ymm2, %ymm2
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; AVX2-NEXT: vpsubq %ymm1, %ymm0, %ymm3
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; AVX2-NEXT: vpsubq %ymm0, %ymm1, %ymm0
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; AVX2-NEXT: vblendvpd %ymm2, %ymm3, %ymm0, %ymm0
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: abd_ext_v4i64_undef:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vpminuq %ymm1, %ymm0, %ymm2
|
|
; AVX512-NEXT: vpmaxuq %ymm1, %ymm0, %ymm0
|
|
; AVX512-NEXT: vpsubq %ymm2, %ymm0, %ymm0
|
|
; AVX512-NEXT: retq
|
|
%aext = zext <4 x i64> %a to <4 x i128>
|
|
%bext = zext <4 x i64> %b to <4 x i128>
|
|
%sub = sub <4 x i128> %aext, %bext
|
|
%abs = call <4 x i128> @llvm.abs.v4i128(<4 x i128> %sub, i1 true)
|
|
%trunc = trunc <4 x i128> %abs to <4 x i64>
|
|
ret <4 x i64> %trunc
|
|
}
|
|
|
|
;
|
|
; sub(umax(a,b),umin(a,b)) -> abdu(a,b)
|
|
;
|
|
|
|
define <32 x i8> @abd_minmax_v32i8(<32 x i8> %a, <32 x i8> %b) nounwind {
|
|
; AVX1-LABEL: abd_minmax_v32i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
; AVX1-NEXT: vpminub %xmm2, %xmm3, %xmm4
|
|
; AVX1-NEXT: vpmaxub %xmm2, %xmm3, %xmm2
|
|
; AVX1-NEXT: vpsubb %xmm4, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpminub %xmm1, %xmm0, %xmm3
|
|
; AVX1-NEXT: vpmaxub %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpsubb %xmm3, %xmm0, %xmm0
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: abd_minmax_v32i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpminub %ymm1, %ymm0, %ymm2
|
|
; AVX2-NEXT: vpmaxub %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpsubb %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: abd_minmax_v32i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpminub %ymm1, %ymm0, %ymm2
|
|
; AVX512-NEXT: vpmaxub %ymm1, %ymm0, %ymm0
|
|
; AVX512-NEXT: vpsubb %ymm2, %ymm0, %ymm0
|
|
; AVX512-NEXT: retq
|
|
%min = call <32 x i8> @llvm.umin.v32i8(<32 x i8> %a, <32 x i8> %b)
|
|
%max = call <32 x i8> @llvm.umax.v32i8(<32 x i8> %a, <32 x i8> %b)
|
|
%sub = sub <32 x i8> %max, %min
|
|
ret <32 x i8> %sub
|
|
}
|
|
|
|
define <16 x i16> @abd_minmax_v16i16(<16 x i16> %a, <16 x i16> %b) nounwind {
|
|
; AVX1-LABEL: abd_minmax_v16i16:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
; AVX1-NEXT: vpminuw %xmm2, %xmm3, %xmm4
|
|
; AVX1-NEXT: vpmaxuw %xmm2, %xmm3, %xmm2
|
|
; AVX1-NEXT: vpsubw %xmm4, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpminuw %xmm1, %xmm0, %xmm3
|
|
; AVX1-NEXT: vpmaxuw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpsubw %xmm3, %xmm0, %xmm0
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: abd_minmax_v16i16:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpminuw %ymm1, %ymm0, %ymm2
|
|
; AVX2-NEXT: vpmaxuw %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpsubw %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: abd_minmax_v16i16:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpminuw %ymm1, %ymm0, %ymm2
|
|
; AVX512-NEXT: vpmaxuw %ymm1, %ymm0, %ymm0
|
|
; AVX512-NEXT: vpsubw %ymm2, %ymm0, %ymm0
|
|
; AVX512-NEXT: retq
|
|
%min = call <16 x i16> @llvm.umin.v16i16(<16 x i16> %a, <16 x i16> %b)
|
|
%max = call <16 x i16> @llvm.umax.v16i16(<16 x i16> %a, <16 x i16> %b)
|
|
%sub = sub <16 x i16> %max, %min
|
|
ret <16 x i16> %sub
|
|
}
|
|
|
|
define <8 x i32> @abd_minmax_v8i32(<8 x i32> %a, <8 x i32> %b) nounwind {
|
|
; AVX1-LABEL: abd_minmax_v8i32:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
; AVX1-NEXT: vpminud %xmm2, %xmm3, %xmm4
|
|
; AVX1-NEXT: vpmaxud %xmm2, %xmm3, %xmm2
|
|
; AVX1-NEXT: vpsubd %xmm4, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpminud %xmm1, %xmm0, %xmm3
|
|
; AVX1-NEXT: vpmaxud %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpsubd %xmm3, %xmm0, %xmm0
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: abd_minmax_v8i32:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpminud %ymm1, %ymm0, %ymm2
|
|
; AVX2-NEXT: vpmaxud %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpsubd %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: abd_minmax_v8i32:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpminud %ymm1, %ymm0, %ymm2
|
|
; AVX512-NEXT: vpmaxud %ymm1, %ymm0, %ymm0
|
|
; AVX512-NEXT: vpsubd %ymm2, %ymm0, %ymm0
|
|
; AVX512-NEXT: retq
|
|
%min = call <8 x i32> @llvm.umin.v8i32(<8 x i32> %a, <8 x i32> %b)
|
|
%max = call <8 x i32> @llvm.umax.v8i32(<8 x i32> %a, <8 x i32> %b)
|
|
%sub = sub <8 x i32> %max, %min
|
|
ret <8 x i32> %sub
|
|
}
|
|
|
|
define <4 x i64> @abd_minmax_v4i64(<4 x i64> %a, <4 x i64> %b) nounwind {
|
|
; AVX1-LABEL: abd_minmax_v4i64:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
|
|
; AVX1-NEXT: vmovddup {{.*#+}} xmm3 = [9223372036854775808,9223372036854775808]
|
|
; AVX1-NEXT: # xmm3 = mem[0,0]
|
|
; AVX1-NEXT: vpxor %xmm3, %xmm2, %xmm4
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm5
|
|
; AVX1-NEXT: vpxor %xmm3, %xmm5, %xmm6
|
|
; AVX1-NEXT: vpcmpgtq %xmm4, %xmm6, %xmm4
|
|
; AVX1-NEXT: vpsubq %xmm2, %xmm5, %xmm6
|
|
; AVX1-NEXT: vpsubq %xmm5, %xmm2, %xmm2
|
|
; AVX1-NEXT: vblendvpd %xmm4, %xmm6, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpxor %xmm3, %xmm1, %xmm4
|
|
; AVX1-NEXT: vpxor %xmm3, %xmm0, %xmm3
|
|
; AVX1-NEXT: vpcmpgtq %xmm4, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpsubq %xmm1, %xmm0, %xmm4
|
|
; AVX1-NEXT: vpsubq %xmm0, %xmm1, %xmm0
|
|
; AVX1-NEXT: vblendvpd %xmm3, %xmm4, %xmm0, %xmm0
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: abd_minmax_v4i64:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpbroadcastq {{.*#+}} ymm2 = [9223372036854775808,9223372036854775808,9223372036854775808,9223372036854775808]
|
|
; AVX2-NEXT: vpxor %ymm2, %ymm1, %ymm3
|
|
; AVX2-NEXT: vpxor %ymm2, %ymm0, %ymm2
|
|
; AVX2-NEXT: vpcmpgtq %ymm3, %ymm2, %ymm2
|
|
; AVX2-NEXT: vpsubq %ymm1, %ymm0, %ymm3
|
|
; AVX2-NEXT: vpsubq %ymm0, %ymm1, %ymm0
|
|
; AVX2-NEXT: vblendvpd %ymm2, %ymm3, %ymm0, %ymm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: abd_minmax_v4i64:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpminuq %ymm1, %ymm0, %ymm2
|
|
; AVX512-NEXT: vpmaxuq %ymm1, %ymm0, %ymm0
|
|
; AVX512-NEXT: vpsubq %ymm2, %ymm0, %ymm0
|
|
; AVX512-NEXT: retq
|
|
%min = call <4 x i64> @llvm.umin.v4i64(<4 x i64> %a, <4 x i64> %b)
|
|
%max = call <4 x i64> @llvm.umax.v4i64(<4 x i64> %a, <4 x i64> %b)
|
|
%sub = sub <4 x i64> %max, %min
|
|
ret <4 x i64> %sub
|
|
}
|
|
|
|
;
|
|
; select(icmp(a,b),sub(a,b),sub(b,a)) -> abdu(a,b)
|
|
;
|
|
|
|
define <32 x i8> @abd_cmp_v32i8(<32 x i8> %a, <32 x i8> %b) nounwind {
|
|
; AVX1-LABEL: abd_cmp_v32i8:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
; AVX1-NEXT: vpminub %xmm2, %xmm3, %xmm4
|
|
; AVX1-NEXT: vpmaxub %xmm2, %xmm3, %xmm2
|
|
; AVX1-NEXT: vpsubb %xmm4, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpminub %xmm1, %xmm0, %xmm3
|
|
; AVX1-NEXT: vpmaxub %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpsubb %xmm3, %xmm0, %xmm0
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: abd_cmp_v32i8:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpminub %ymm1, %ymm0, %ymm2
|
|
; AVX2-NEXT: vpmaxub %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpsubb %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: abd_cmp_v32i8:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpminub %ymm1, %ymm0, %ymm2
|
|
; AVX512-NEXT: vpmaxub %ymm1, %ymm0, %ymm0
|
|
; AVX512-NEXT: vpsubb %ymm2, %ymm0, %ymm0
|
|
; AVX512-NEXT: retq
|
|
%cmp = icmp ugt <32 x i8> %a, %b
|
|
%ab = sub <32 x i8> %a, %b
|
|
%ba = sub <32 x i8> %b, %a
|
|
%sel = select <32 x i1> %cmp, <32 x i8> %ab, <32 x i8> %ba
|
|
ret <32 x i8> %sel
|
|
}
|
|
|
|
define <16 x i16> @abd_cmp_v16i16(<16 x i16> %a, <16 x i16> %b) nounwind {
|
|
; AVX1-LABEL: abd_cmp_v16i16:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
; AVX1-NEXT: vpminuw %xmm2, %xmm3, %xmm4
|
|
; AVX1-NEXT: vpmaxuw %xmm2, %xmm3, %xmm2
|
|
; AVX1-NEXT: vpsubw %xmm4, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpminuw %xmm1, %xmm0, %xmm3
|
|
; AVX1-NEXT: vpmaxuw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpsubw %xmm3, %xmm0, %xmm0
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: abd_cmp_v16i16:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpminuw %ymm1, %ymm0, %ymm2
|
|
; AVX2-NEXT: vpmaxuw %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpsubw %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: abd_cmp_v16i16:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpminuw %ymm1, %ymm0, %ymm2
|
|
; AVX512-NEXT: vpmaxuw %ymm1, %ymm0, %ymm0
|
|
; AVX512-NEXT: vpsubw %ymm2, %ymm0, %ymm0
|
|
; AVX512-NEXT: retq
|
|
%cmp = icmp uge <16 x i16> %a, %b
|
|
%ab = sub <16 x i16> %a, %b
|
|
%ba = sub <16 x i16> %b, %a
|
|
%sel = select <16 x i1> %cmp, <16 x i16> %ab, <16 x i16> %ba
|
|
ret <16 x i16> %sel
|
|
}
|
|
|
|
define <8 x i32> @abd_cmp_v8i32(<8 x i32> %a, <8 x i32> %b) nounwind {
|
|
; AVX1-LABEL: abd_cmp_v8i32:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
; AVX1-NEXT: vpminud %xmm2, %xmm3, %xmm4
|
|
; AVX1-NEXT: vpmaxud %xmm2, %xmm3, %xmm2
|
|
; AVX1-NEXT: vpsubd %xmm4, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpminud %xmm1, %xmm0, %xmm3
|
|
; AVX1-NEXT: vpmaxud %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpsubd %xmm3, %xmm0, %xmm0
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: abd_cmp_v8i32:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpminud %ymm1, %ymm0, %ymm2
|
|
; AVX2-NEXT: vpmaxud %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpsubd %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: abd_cmp_v8i32:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpminud %ymm1, %ymm0, %ymm2
|
|
; AVX512-NEXT: vpmaxud %ymm1, %ymm0, %ymm0
|
|
; AVX512-NEXT: vpsubd %ymm2, %ymm0, %ymm0
|
|
; AVX512-NEXT: retq
|
|
%cmp = icmp ult <8 x i32> %a, %b
|
|
%ab = sub <8 x i32> %a, %b
|
|
%ba = sub <8 x i32> %b, %a
|
|
%sel = select <8 x i1> %cmp, <8 x i32> %ba, <8 x i32> %ab
|
|
ret <8 x i32> %sel
|
|
}
|
|
|
|
define <4 x i64> @abd_cmp_v4i64(<4 x i64> %a, <4 x i64> %b) nounwind {
|
|
; AVX1-LABEL: abd_cmp_v4i64:
|
|
; AVX1: # %bb.0:
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
|
|
; AVX1-NEXT: vmovddup {{.*#+}} xmm3 = [9223372036854775808,9223372036854775808]
|
|
; AVX1-NEXT: # xmm3 = mem[0,0]
|
|
; AVX1-NEXT: vpxor %xmm3, %xmm2, %xmm4
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm5
|
|
; AVX1-NEXT: vpxor %xmm3, %xmm5, %xmm6
|
|
; AVX1-NEXT: vpcmpgtq %xmm4, %xmm6, %xmm4
|
|
; AVX1-NEXT: vpsubq %xmm2, %xmm5, %xmm6
|
|
; AVX1-NEXT: vpsubq %xmm5, %xmm2, %xmm2
|
|
; AVX1-NEXT: vblendvpd %xmm4, %xmm6, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpxor %xmm3, %xmm1, %xmm4
|
|
; AVX1-NEXT: vpxor %xmm3, %xmm0, %xmm3
|
|
; AVX1-NEXT: vpcmpgtq %xmm4, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpsubq %xmm1, %xmm0, %xmm4
|
|
; AVX1-NEXT: vpsubq %xmm0, %xmm1, %xmm0
|
|
; AVX1-NEXT: vblendvpd %xmm3, %xmm4, %xmm0, %xmm0
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: abd_cmp_v4i64:
|
|
; AVX2: # %bb.0:
|
|
; AVX2-NEXT: vpbroadcastq {{.*#+}} ymm2 = [9223372036854775808,9223372036854775808,9223372036854775808,9223372036854775808]
|
|
; AVX2-NEXT: vpxor %ymm2, %ymm1, %ymm3
|
|
; AVX2-NEXT: vpxor %ymm2, %ymm0, %ymm2
|
|
; AVX2-NEXT: vpcmpgtq %ymm3, %ymm2, %ymm2
|
|
; AVX2-NEXT: vpsubq %ymm1, %ymm0, %ymm3
|
|
; AVX2-NEXT: vpsubq %ymm0, %ymm1, %ymm0
|
|
; AVX2-NEXT: vblendvpd %ymm2, %ymm3, %ymm0, %ymm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: abd_cmp_v4i64:
|
|
; AVX512: # %bb.0:
|
|
; AVX512-NEXT: vpminuq %ymm1, %ymm0, %ymm2
|
|
; AVX512-NEXT: vpmaxuq %ymm1, %ymm0, %ymm0
|
|
; AVX512-NEXT: vpsubq %ymm2, %ymm0, %ymm0
|
|
; AVX512-NEXT: retq
|
|
%cmp = icmp uge <4 x i64> %a, %b
|
|
%ab = sub <4 x i64> %a, %b
|
|
%ba = sub <4 x i64> %b, %a
|
|
%sel = select <4 x i1> %cmp, <4 x i64> %ab, <4 x i64> %ba
|
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ret <4 x i64> %sel
|
|
}
|
|
|
|
declare <32 x i8> @llvm.abs.v32i8(<32 x i8>, i1)
|
|
declare <16 x i16> @llvm.abs.v16i16(<16 x i16>, i1)
|
|
declare <8 x i32> @llvm.abs.v8i32(<8 x i32>, i1)
|
|
declare <4 x i64> @llvm.abs.v4i64(<4 x i64>, i1)
|
|
declare <8 x i64> @llvm.abs.v8i64(<8 x i64>, i1)
|
|
declare <16 x i64> @llvm.abs.v16i64(<16 x i64>, i1)
|
|
declare <32 x i64> @llvm.abs.v32i64(<32 x i64>, i1)
|
|
declare <4 x i128> @llvm.abs.v4i128(<4 x i128>, i1)
|
|
|
|
declare <32 x i8> @llvm.umax.v32i8(<32 x i8>, <32 x i8>)
|
|
declare <16 x i16> @llvm.umax.v16i16(<16 x i16>, <16 x i16>)
|
|
declare <8 x i32> @llvm.umax.v8i32(<8 x i32>, <8 x i32>)
|
|
declare <4 x i64> @llvm.umax.v4i64(<4 x i64>, <4 x i64>)
|
|
|
|
declare <32 x i8> @llvm.umin.v32i8(<32 x i8>, <32 x i8>)
|
|
declare <16 x i16> @llvm.umin.v16i16(<16 x i16>, <16 x i16>)
|
|
declare <8 x i32> @llvm.umin.v8i32(<8 x i32>, <8 x i32>)
|
|
declare <4 x i64> @llvm.umin.v4i64(<4 x i64>, <4 x i64>)
|