; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version -5 ; RUN: llc %s -mtriple=aarch64 -o - | FileCheck %s define <4 x i16> @NarrowAShrI32By5(<4 x i32> %x) { ; CHECK-LABEL: NarrowAShrI32By5: ; CHECK: // %bb.0: ; CHECK-NEXT: sqrshrn v0.4h, v0.4s, #5 ; CHECK-NEXT: ret %s = call <4 x i32> @llvm.aarch64.neon.srshl.v4i32(<4 x i32> %x, <4 x i32> ) %r = tail call <4 x i16> @llvm.aarch64.neon.sqxtn.v4i16(<4 x i32> %s) ret <4 x i16> %r } define <4 x i16> @NarrowAShrU32By5(<4 x i32> %x) { ; CHECK-LABEL: NarrowAShrU32By5: ; CHECK: // %bb.0: ; CHECK-NEXT: srshr v0.4s, v0.4s, #5 ; CHECK-NEXT: uqxtn v0.4h, v0.4s ; CHECK-NEXT: ret %s = call <4 x i32> @llvm.aarch64.neon.srshl.v4i32(<4 x i32> %x, <4 x i32> ) %r = tail call <4 x i16> @llvm.aarch64.neon.uqxtn.v4i16(<4 x i32> %s) ret <4 x i16> %r } define <4 x i16> @NarrowAShrI32By5ToU16(<4 x i32> %x) { ; CHECK-LABEL: NarrowAShrI32By5ToU16: ; CHECK: // %bb.0: ; CHECK-NEXT: sqrshrun v0.4h, v0.4s, #5 ; CHECK-NEXT: ret %s = call <4 x i32> @llvm.aarch64.neon.srshl.v4i32(<4 x i32> %x, <4 x i32> ) %r = tail call <4 x i16> @llvm.aarch64.neon.sqxtun.v4i16(<4 x i32> %s) ret <4 x i16> %r } define <4 x i16> @NarrowLShrI32By5(<4 x i32> %x) { ; CHECK-LABEL: NarrowLShrI32By5: ; CHECK: // %bb.0: ; CHECK-NEXT: urshr v0.4s, v0.4s, #5 ; CHECK-NEXT: sqxtn v0.4h, v0.4s ; CHECK-NEXT: ret %s = call <4 x i32> @llvm.aarch64.neon.urshl.v4i32(<4 x i32> %x, <4 x i32> ) %r = tail call <4 x i16> @llvm.aarch64.neon.sqxtn.v4i16(<4 x i32> %s) ret <4 x i16> %r } define <4 x i16> @NarrowLShrU32By5(<4 x i32> %x) { ; CHECK-LABEL: NarrowLShrU32By5: ; CHECK: // %bb.0: ; CHECK-NEXT: uqrshrn v0.4h, v0.4s, #5 ; CHECK-NEXT: ret %s = call <4 x i32> @llvm.aarch64.neon.urshl.v4i32(<4 x i32> %x, <4 x i32> ) %r = tail call <4 x i16> @llvm.aarch64.neon.uqxtn.v4i16(<4 x i32> %s) ret <4 x i16> %r } define <4 x i16> @NarrowLShrI32By5ToU16(<4 x i32> %x) { ; CHECK-LABEL: NarrowLShrI32By5ToU16: ; CHECK: // %bb.0: ; CHECK-NEXT: urshr v0.4s, v0.4s, #5 ; CHECK-NEXT: sqxtun v0.4h, v0.4s ; CHECK-NEXT: ret %s = call <4 x i32> @llvm.aarch64.neon.urshl.v4i32(<4 x i32> %x, <4 x i32> ) %r = tail call <4 x i16> @llvm.aarch64.neon.sqxtun.v4i16(<4 x i32> %s) ret <4 x i16> %r } define <2 x i32> @NarrowAShri64By5(<2 x i64> %x) { ; CHECK-LABEL: NarrowAShri64By5: ; CHECK: // %bb.0: ; CHECK-NEXT: sqrshrn v0.2s, v0.2d, #5 ; CHECK-NEXT: ret %s = call <2 x i64> @llvm.aarch64.neon.srshl.v2i64(<2 x i64> %x, <2 x i64> ) %r = tail call <2 x i32> @llvm.aarch64.neon.sqxtn.v2i32(<2 x i64> %s) ret <2 x i32> %r } define <2 x i32> @NarrowAShrU64By5(<2 x i64> %x) { ; CHECK-LABEL: NarrowAShrU64By5: ; CHECK: // %bb.0: ; CHECK-NEXT: srshr v0.2d, v0.2d, #5 ; CHECK-NEXT: uqxtn v0.2s, v0.2d ; CHECK-NEXT: ret %s = call <2 x i64> @llvm.aarch64.neon.srshl.v2i64(<2 x i64> %x, <2 x i64> ) %r = tail call <2 x i32> @llvm.aarch64.neon.uqxtn.v2i32(<2 x i64> %s) ret <2 x i32> %r } define <2 x i32> @NarrowAShri64By5ToU32(<2 x i64> %x) { ; CHECK-LABEL: NarrowAShri64By5ToU32: ; CHECK: // %bb.0: ; CHECK-NEXT: sqrshrun v0.2s, v0.2d, #5 ; CHECK-NEXT: ret %s = call <2 x i64> @llvm.aarch64.neon.srshl.v2i64(<2 x i64> %x, <2 x i64> ) %r = tail call <2 x i32> @llvm.aarch64.neon.sqxtun.v2i32(<2 x i64> %s) ret <2 x i32> %r } define <2 x i32> @NarrowLShri64By5(<2 x i64> %x) { ; CHECK-LABEL: NarrowLShri64By5: ; CHECK: // %bb.0: ; CHECK-NEXT: urshr v0.2d, v0.2d, #5 ; CHECK-NEXT: sqxtn v0.2s, v0.2d ; CHECK-NEXT: ret %s = call <2 x i64> @llvm.aarch64.neon.urshl.v2i64(<2 x i64> %x, <2 x i64> ) %r = tail call <2 x i32> @llvm.aarch64.neon.sqxtn.v2i32(<2 x i64> %s) ret <2 x i32> %r } define <2 x i32> @NarrowLShrU64By5(<2 x i64> %x) { ; CHECK-LABEL: NarrowLShrU64By5: ; CHECK: // %bb.0: ; CHECK-NEXT: uqrshrn v0.2s, v0.2d, #5 ; CHECK-NEXT: ret %s = call <2 x i64> @llvm.aarch64.neon.urshl.v2i64(<2 x i64> %x, <2 x i64> ) %r = tail call <2 x i32> @llvm.aarch64.neon.uqxtn.v2i32(<2 x i64> %s) ret <2 x i32> %r } define <2 x i32> @NarrowLShri64By5ToU32(<2 x i64> %x) { ; CHECK-LABEL: NarrowLShri64By5ToU32: ; CHECK: // %bb.0: ; CHECK-NEXT: urshr v0.2d, v0.2d, #5 ; CHECK-NEXT: sqxtun v0.2s, v0.2d ; CHECK-NEXT: ret %s = call <2 x i64> @llvm.aarch64.neon.urshl.v2i64(<2 x i64> %x, <2 x i64> ) %r = tail call <2 x i32> @llvm.aarch64.neon.sqxtun.v2i32(<2 x i64> %s) ret <2 x i32> %r } define <8 x i8> @NarrowAShri16By5(<8 x i16> %x) { ; CHECK-LABEL: NarrowAShri16By5: ; CHECK: // %bb.0: ; CHECK-NEXT: sqrshrn v0.8b, v0.8h, #5 ; CHECK-NEXT: ret %s = call <8 x i16> @llvm.aarch64.neon.srshl.v8i16(<8 x i16> %x, <8 x i16> ) %r = tail call <8 x i8> @llvm.aarch64.neon.sqxtn.v8i8(<8 x i16> %s) ret <8 x i8> %r } define <8 x i8> @NarrowAShrU16By5(<8 x i16> %x) { ; CHECK-LABEL: NarrowAShrU16By5: ; CHECK: // %bb.0: ; CHECK-NEXT: srshr v0.8h, v0.8h, #5 ; CHECK-NEXT: uqxtn v0.8b, v0.8h ; CHECK-NEXT: ret %s = call <8 x i16> @llvm.aarch64.neon.srshl.v8i16(<8 x i16> %x, <8 x i16> ) %r = tail call <8 x i8> @llvm.aarch64.neon.uqxtn.v8i8(<8 x i16> %s) ret <8 x i8> %r } define <8 x i8> @NarrowAShri16By5ToU8(<8 x i16> %x) { ; CHECK-LABEL: NarrowAShri16By5ToU8: ; CHECK: // %bb.0: ; CHECK-NEXT: sqrshrun v0.8b, v0.8h, #5 ; CHECK-NEXT: ret %s = call <8 x i16> @llvm.aarch64.neon.srshl.v8i16(<8 x i16> %x, <8 x i16> ) %r = tail call <8 x i8> @llvm.aarch64.neon.sqxtun.v8i8(<8 x i16> %s) ret <8 x i8> %r } define <8 x i8> @NarrowLShri16By5(<8 x i16> %x) { ; CHECK-LABEL: NarrowLShri16By5: ; CHECK: // %bb.0: ; CHECK-NEXT: urshr v0.8h, v0.8h, #5 ; CHECK-NEXT: sqxtn v0.8b, v0.8h ; CHECK-NEXT: ret %s = call <8 x i16> @llvm.aarch64.neon.urshl.v8i16(<8 x i16> %x, <8 x i16> ) %r = tail call <8 x i8> @llvm.aarch64.neon.sqxtn.v8i8(<8 x i16> %s) ret <8 x i8> %r } define <8 x i8> @NarrowLShrU16By5(<8 x i16> %x) { ; CHECK-LABEL: NarrowLShrU16By5: ; CHECK: // %bb.0: ; CHECK-NEXT: uqrshrn v0.8b, v0.8h, #5 ; CHECK-NEXT: ret %s = call <8 x i16> @llvm.aarch64.neon.urshl.v8i16(<8 x i16> %x, <8 x i16> ) %r = tail call <8 x i8> @llvm.aarch64.neon.uqxtn.v8i8(<8 x i16> %s) ret <8 x i8> %r } define <8 x i8> @NarrowLShri16By5ToU8(<8 x i16> %x) { ; CHECK-LABEL: NarrowLShri16By5ToU8: ; CHECK: // %bb.0: ; CHECK-NEXT: urshr v0.8h, v0.8h, #5 ; CHECK-NEXT: sqxtun v0.8b, v0.8h ; CHECK-NEXT: ret %s = call <8 x i16> @llvm.aarch64.neon.urshl.v8i16(<8 x i16> %x, <8 x i16> ) %r = tail call <8 x i8> @llvm.aarch64.neon.sqxtun.v8i8(<8 x i16> %s) ret <8 x i8> %r } define <4 x i16> @NarrowAShrI32By31(<4 x i32> %x) { ; CHECK-LABEL: NarrowAShrI32By31: ; CHECK: // %bb.0: ; CHECK-NEXT: sqrshrn v0.4h, v0.4s, #16 ; CHECK-NEXT: ret %s = call <4 x i32> @llvm.aarch64.neon.srshl(<4 x i32> %x, <4 x i32> ) %r = tail call <4 x i16> @llvm.aarch64.neon.sqxtn.v4i16(<4 x i32> %s) ret <4 x i16> %r } define <4 x i16> @NarrowAShrI32By31ToU16(<4 x i32> %x) { ; CHECK-LABEL: NarrowAShrI32By31ToU16: ; CHECK: // %bb.0: ; CHECK-NEXT: sqrshrun v0.4h, v0.4s, #16 ; CHECK-NEXT: ret %s = call <4 x i32> @llvm.aarch64.neon.srshl(<4 x i32> %x, <4 x i32> ) %r = tail call <4 x i16> @llvm.aarch64.neon.sqxtun.v4i16(<4 x i32> %s) ret <4 x i16> %r } define <4 x i16> @NarrowLShrU32By31(<4 x i32> %x) { ; CHECK-LABEL: NarrowLShrU32By31: ; CHECK: // %bb.0: ; CHECK-NEXT: uqrshrn v0.4h, v0.4s, #16 ; CHECK-NEXT: ret %s = call <4 x i32> @llvm.aarch64.neon.urshl(<4 x i32> %x, <4 x i32> ) %r = tail call <4 x i16> @llvm.aarch64.neon.uqxtn.v4i16(<4 x i32> %s) ret <4 x i16> %r } define <16 x i8> @signed_minmax_v8i16_to_v16i8(<8 x i16> %x, <8 x i16> %y) { ; CHECK-LABEL: signed_minmax_v8i16_to_v16i8: ; CHECK: // %bb.0: // %entry ; CHECK-NEXT: sqrshrn v0.8b, v0.8h, #5 ; CHECK-NEXT: sqrshrn2 v0.16b, v1.8h, #5 ; CHECK-NEXT: ret entry: %l = call <8 x i16> @llvm.aarch64.neon.srshl(<8 x i16> %x, <8 x i16> ) %h = call <8 x i16> @llvm.aarch64.neon.srshl(<8 x i16> %y, <8 x i16> ) %s = shufflevector <8 x i16> %l, <8 x i16> %h, <16 x i32> %min = call <16 x i16> @llvm.smin.v8i16(<16 x i16> %s, <16 x i16> ) %max = call <16 x i16> @llvm.smax.v8i16(<16 x i16> %min, <16 x i16> ) %trunc = trunc <16 x i16> %max to <16 x i8> ret <16 x i8> %trunc } define <16 x i8> @unsigned_minmax_v8i16_to_v16i8(<8 x i16> %x, <8 x i16> %y) { ; CHECK-LABEL: unsigned_minmax_v8i16_to_v16i8: ; CHECK: // %bb.0: // %entry ; CHECK-NEXT: uqrshrn v0.8b, v0.8h, #5 ; CHECK-NEXT: uqrshrn2 v0.16b, v1.8h, #5 ; CHECK-NEXT: ret entry: %l = call <8 x i16> @llvm.aarch64.neon.urshl(<8 x i16> %x, <8 x i16> ) %h = call <8 x i16> @llvm.aarch64.neon.urshl(<8 x i16> %y, <8 x i16> ) %s = shufflevector <8 x i16> %l, <8 x i16> %h, <16 x i32> %min = call <16 x i16> @llvm.umin.v8i16(<16 x i16> %s, <16 x i16> ) %trunc = trunc <16 x i16> %min to <16 x i8> ret <16 x i8> %trunc } define <16 x i8> @unsigned_signed_minmax_v8i16_to_v16i8(<8 x i16> %x, <8 x i16> %y) { ; CHECK-LABEL: unsigned_signed_minmax_v8i16_to_v16i8: ; CHECK: // %bb.0: // %entry ; CHECK-NEXT: sqrshrun v0.8b, v0.8h, #5 ; CHECK-NEXT: sqrshrun2 v0.16b, v1.8h, #5 ; CHECK-NEXT: ret entry: %l = call <8 x i16> @llvm.aarch64.neon.srshl(<8 x i16> %x, <8 x i16> ) %h = call <8 x i16> @llvm.aarch64.neon.srshl(<8 x i16> %y, <8 x i16> ) %s = shufflevector <8 x i16> %l, <8 x i16> %h, <16 x i32> %max = call <16 x i16> @llvm.smax.v8i16(<16 x i16> %s, <16 x i16> ) %min = call <16 x i16> @llvm.umin.v8i16(<16 x i16> %max, <16 x i16> ) %trunc = trunc <16 x i16> %min to <16 x i8> ret <16 x i8> %trunc } define <8 x i16> @signed_minmax_v4i32_to_v8i16(<4 x i32> %x, <4 x i32> %y) { ; CHECK-LABEL: signed_minmax_v4i32_to_v8i16: ; CHECK: // %bb.0: // %entry ; CHECK-NEXT: sqrshrn v0.4h, v0.4s, #5 ; CHECK-NEXT: sqrshrn2 v0.8h, v1.4s, #5 ; CHECK-NEXT: ret entry: %l = call <4 x i32> @llvm.aarch64.neon.srshl(<4 x i32> %x, <4 x i32> ) %h = call <4 x i32> @llvm.aarch64.neon.srshl(<4 x i32> %y, <4 x i32> ) %s = shufflevector <4 x i32> %l, <4 x i32> %h, <8 x i32> %min = call <8 x i32> @llvm.smin.v8i32(<8 x i32> %s, <8 x i32> ) %max = call <8 x i32> @llvm.smax.v8i32(<8 x i32> %min, <8 x i32> ) %trunc = trunc <8 x i32> %max to <8 x i16> ret <8 x i16> %trunc } define <8 x i16> @unsigned_minmax_v4i32_to_v8i16(<4 x i32> %x, <4 x i32> %y) { ; CHECK-LABEL: unsigned_minmax_v4i32_to_v8i16: ; CHECK: // %bb.0: // %entry ; CHECK-NEXT: uqrshrn v0.4h, v0.4s, #5 ; CHECK-NEXT: uqrshrn2 v0.8h, v1.4s, #5 ; CHECK-NEXT: ret entry: %l = call <4 x i32> @llvm.aarch64.neon.urshl(<4 x i32> %x, <4 x i32> ) %h = call <4 x i32> @llvm.aarch64.neon.urshl(<4 x i32> %y, <4 x i32> ) %s = shufflevector <4 x i32> %l, <4 x i32> %h, <8 x i32> %min = call <8 x i32> @llvm.umin.v8i32(<8 x i32> %s, <8 x i32> ) %trunc = trunc <8 x i32> %min to <8 x i16> ret <8 x i16> %trunc } define <8 x i16> @unsigned_signed_minmax_v4i32_to_v8i16(<4 x i32> %x, <4 x i32> %y) { ; CHECK-LABEL: unsigned_signed_minmax_v4i32_to_v8i16: ; CHECK: // %bb.0: // %entry ; CHECK-NEXT: sqrshrun v0.4h, v0.4s, #5 ; CHECK-NEXT: sqrshrun2 v0.8h, v1.4s, #5 ; CHECK-NEXT: ret entry: %l = call <4 x i32> @llvm.aarch64.neon.srshl(<4 x i32> %x, <4 x i32> ) %h = call <4 x i32> @llvm.aarch64.neon.srshl(<4 x i32> %y, <4 x i32> ) %s = shufflevector <4 x i32> %l, <4 x i32> %h, <8 x i32> %max = call <8 x i32> @llvm.smax.v8i32(<8 x i32> %s, <8 x i32> ) %min = call <8 x i32> @llvm.umin.v8i32(<8 x i32> %max, <8 x i32> ) %trunc = trunc <8 x i32> %min to <8 x i16> ret <8 x i16> %trunc } define <4 x i32> @signed_minmax_v4i64_to_v8i32(<2 x i64> %x, <2 x i64> %y) { ; CHECK-LABEL: signed_minmax_v4i64_to_v8i32: ; CHECK: // %bb.0: // %entry ; CHECK-NEXT: sqrshrn v0.2s, v0.2d, #5 ; CHECK-NEXT: sqrshrn2 v0.4s, v1.2d, #5 ; CHECK-NEXT: ret entry: %l = call <2 x i64> @llvm.aarch64.neon.srshl.v2i64(<2 x i64> %x, <2 x i64> ) %h = call <2 x i64> @llvm.aarch64.neon.srshl.v2i64(<2 x i64> %y, <2 x i64> ) %s = shufflevector <2 x i64> %l, <2 x i64> %h, <4 x i32> %min = call <4 x i64> @llvm.smin.v8i64(<4 x i64> %s, <4 x i64> ) %max = call <4 x i64> @llvm.smax.v8i64(<4 x i64> %min, <4 x i64> ) %trunc = trunc <4 x i64> %max to <4 x i32> ret <4 x i32> %trunc } define <4 x i32> @unsigned_minmax_v4i64_to_v8i32(<2 x i64> %x, <2 x i64> %y) { ; CHECK-LABEL: unsigned_minmax_v4i64_to_v8i32: ; CHECK: // %bb.0: // %entry ; CHECK-NEXT: uqrshrn v0.2s, v0.2d, #5 ; CHECK-NEXT: uqrshrn2 v0.4s, v1.2d, #5 ; CHECK-NEXT: ret entry: %l = call <2 x i64> @llvm.aarch64.neon.urshl.v2i64(<2 x i64> %x, <2 x i64> ) %h = call <2 x i64> @llvm.aarch64.neon.urshl.v2i64(<2 x i64> %y, <2 x i64> ) %s = shufflevector <2 x i64> %l, <2 x i64> %h, <4 x i32> %min = call <4 x i64> @llvm.umin.v8i64(<4 x i64> %s, <4 x i64> ) %trunc = trunc <4 x i64> %min to <4 x i32> ret <4 x i32> %trunc } define <4 x i32> @unsigned_signed_minmax_v4i64_to_v8i32(<2 x i64> %x, <2 x i64> %y) { ; CHECK-LABEL: unsigned_signed_minmax_v4i64_to_v8i32: ; CHECK: // %bb.0: // %entry ; CHECK-NEXT: sqrshrun v0.2s, v0.2d, #5 ; CHECK-NEXT: sqrshrun2 v0.4s, v1.2d, #5 ; CHECK-NEXT: ret entry: %l = call <2 x i64> @llvm.aarch64.neon.srshl.v2i64(<2 x i64> %x, <2 x i64> ) %h = call <2 x i64> @llvm.aarch64.neon.srshl.v2i64(<2 x i64> %y, <2 x i64> ) %s = shufflevector <2 x i64> %l, <2 x i64> %h, <4 x i32> %max = call <4 x i64> @llvm.smax.v8i64(<4 x i64> %s, <4 x i64> ) %min = call <4 x i64> @llvm.umin.v8i64(<4 x i64> %max, <4 x i64> ) %trunc = trunc <4 x i64> %min to <4 x i32> ret <4 x i32> %trunc }