; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -mtriple=aarch64-linux-gnu -mattr=+sve2 | FileCheck %s define {, } @vector_deinterleave_nxv2f16_nxv4f16( %vec) { ; CHECK-LABEL: vector_deinterleave_nxv2f16_nxv4f16: ; CHECK: // %bb.0: ; CHECK-NEXT: uunpkhi z1.d, z0.s ; CHECK-NEXT: uunpklo z2.d, z0.s ; CHECK-NEXT: uzp1 z0.d, z2.d, z1.d ; CHECK-NEXT: uzp2 z1.d, z2.d, z1.d ; CHECK-NEXT: ret %retval = call {, } @llvm.experimental.vector.deinterleave2.nxv4f16( %vec) ret {, } %retval } define {, } @vector_deinterleave_nxv4f16_nxv8f16( %vec) { ; CHECK-LABEL: vector_deinterleave_nxv4f16_nxv8f16: ; CHECK: // %bb.0: ; CHECK-NEXT: uunpkhi z1.s, z0.h ; CHECK-NEXT: uunpklo z2.s, z0.h ; CHECK-NEXT: uzp1 z0.s, z2.s, z1.s ; CHECK-NEXT: uzp2 z1.s, z2.s, z1.s ; CHECK-NEXT: ret %retval = call {, } @llvm.experimental.vector.deinterleave2.nxv8f16( %vec) ret {, } %retval } define {, } @vector_deinterleave_nxv8f16_nxv16f16( %vec) { ; CHECK-LABEL: vector_deinterleave_nxv8f16_nxv16f16: ; CHECK: // %bb.0: ; CHECK-NEXT: uzp1 z2.h, z0.h, z1.h ; CHECK-NEXT: uzp2 z1.h, z0.h, z1.h ; CHECK-NEXT: mov z0.d, z2.d ; CHECK-NEXT: ret %retval = call {, } @llvm.experimental.vector.deinterleave2.nxv16f16( %vec) ret {, } %retval } define {, } @vector_deinterleave_nxv2f32_nxv4f32( %vec) { ; CHECK-LABEL: vector_deinterleave_nxv2f32_nxv4f32: ; CHECK: // %bb.0: ; CHECK-NEXT: uunpkhi z1.d, z0.s ; CHECK-NEXT: uunpklo z2.d, z0.s ; CHECK-NEXT: uzp1 z0.d, z2.d, z1.d ; CHECK-NEXT: uzp2 z1.d, z2.d, z1.d ; CHECK-NEXT: ret %retval = call {, } @llvm.experimental.vector.deinterleave2.nxv4f32( %vec) ret {, } %retval } define {, } @vector_deinterleave_nxv4f32_nxv8f32( %vec) { ; CHECK-LABEL: vector_deinterleave_nxv4f32_nxv8f32: ; CHECK: // %bb.0: ; CHECK-NEXT: uzp1 z2.s, z0.s, z1.s ; CHECK-NEXT: uzp2 z1.s, z0.s, z1.s ; CHECK-NEXT: mov z0.d, z2.d ; CHECK-NEXT: ret %retval = call {, } @llvm.experimental.vector.deinterleave2.nxv8f32( %vec) ret {, } %retval } define {, } @vector_deinterleave_nxv2f64_nxv4f64( %vec) { ; CHECK-LABEL: vector_deinterleave_nxv2f64_nxv4f64: ; CHECK: // %bb.0: ; CHECK-NEXT: uzp1 z2.d, z0.d, z1.d ; CHECK-NEXT: uzp2 z1.d, z0.d, z1.d ; CHECK-NEXT: mov z0.d, z2.d ; CHECK-NEXT: ret %retval = call {, } @llvm.experimental.vector.deinterleave2.nxv4f64( %vec) ret {, } %retval } ; Integers define {, } @vector_deinterleave_nxv16i8_nxv32i8( %vec) { ; CHECK-LABEL: vector_deinterleave_nxv16i8_nxv32i8: ; CHECK: // %bb.0: ; CHECK-NEXT: uzp1 z2.b, z0.b, z1.b ; CHECK-NEXT: uzp2 z1.b, z0.b, z1.b ; CHECK-NEXT: mov z0.d, z2.d ; CHECK-NEXT: ret %retval = call {, } @llvm.experimental.vector.deinterleave2.nxv32i8( %vec) ret {, } %retval } define {, } @vector_deinterleave_nxv8i16_nxv16i16( %vec) { ; CHECK-LABEL: vector_deinterleave_nxv8i16_nxv16i16: ; CHECK: // %bb.0: ; CHECK-NEXT: uzp1 z2.h, z0.h, z1.h ; CHECK-NEXT: uzp2 z1.h, z0.h, z1.h ; CHECK-NEXT: mov z0.d, z2.d ; CHECK-NEXT: ret %retval = call {, } @llvm.experimental.vector.deinterleave2.nxv16i16( %vec) ret {, } %retval } define {, } @vector_deinterleave_nxv4i32_nxvv8i32( %vec) { ; CHECK-LABEL: vector_deinterleave_nxv4i32_nxvv8i32: ; CHECK: // %bb.0: ; CHECK-NEXT: uzp1 z2.s, z0.s, z1.s ; CHECK-NEXT: uzp2 z1.s, z0.s, z1.s ; CHECK-NEXT: mov z0.d, z2.d ; CHECK-NEXT: ret %retval = call {, } @llvm.experimental.vector.deinterleave2.nxv8i32( %vec) ret {, } %retval } define {, } @vector_deinterleave_nxv2i64_nxv4i64( %vec) { ; CHECK-LABEL: vector_deinterleave_nxv2i64_nxv4i64: ; CHECK: // %bb.0: ; CHECK-NEXT: uzp1 z2.d, z0.d, z1.d ; CHECK-NEXT: uzp2 z1.d, z0.d, z1.d ; CHECK-NEXT: mov z0.d, z2.d ; CHECK-NEXT: ret %retval = call {, } @llvm.experimental.vector.deinterleave2.nxv4i64( %vec) ret {, } %retval } ; Predicated define {, } @vector_deinterleave_nxv16i1_nxv32i1( %vec) { ; CHECK-LABEL: vector_deinterleave_nxv16i1_nxv32i1: ; CHECK: // %bb.0: ; CHECK-NEXT: uzp1 p2.b, p0.b, p1.b ; CHECK-NEXT: uzp2 p1.b, p0.b, p1.b ; CHECK-NEXT: mov p0.b, p2.b ; CHECK-NEXT: ret %retval = call {, } @llvm.experimental.vector.deinterleave2.nxv32i1( %vec) ret {, } %retval } define {, } @vector_deinterleave_nxv8i1_nxv16i1( %vec) { ; CHECK-LABEL: vector_deinterleave_nxv8i1_nxv16i1: ; CHECK: // %bb.0: ; CHECK-NEXT: punpkhi p1.h, p0.b ; CHECK-NEXT: punpklo p2.h, p0.b ; CHECK-NEXT: uzp1 p0.h, p2.h, p1.h ; CHECK-NEXT: uzp2 p1.h, p2.h, p1.h ; CHECK-NEXT: ret %retval = call {, } @llvm.experimental.vector.deinterleave2.nxv16i1( %vec) ret {, } %retval } define {, } @vector_deinterleave_nxv4i1_nxv8i1( %vec) { ; CHECK-LABEL: vector_deinterleave_nxv4i1_nxv8i1: ; CHECK: // %bb.0: ; CHECK-NEXT: punpkhi p1.h, p0.b ; CHECK-NEXT: punpklo p2.h, p0.b ; CHECK-NEXT: uzp1 p0.s, p2.s, p1.s ; CHECK-NEXT: uzp2 p1.s, p2.s, p1.s ; CHECK-NEXT: ret %retval = call {, } @llvm.experimental.vector.deinterleave2.nxv8i1( %vec) ret {, } %retval } define {, } @vector_deinterleave_nxv2i1_nxv4i1( %vec) { ; CHECK-LABEL: vector_deinterleave_nxv2i1_nxv4i1: ; CHECK: // %bb.0: ; CHECK-NEXT: punpkhi p1.h, p0.b ; CHECK-NEXT: punpklo p2.h, p0.b ; CHECK-NEXT: uzp1 p0.d, p2.d, p1.d ; CHECK-NEXT: uzp2 p1.d, p2.d, p1.d ; CHECK-NEXT: ret %retval = call {, } @llvm.experimental.vector.deinterleave2.nxv4i1( %vec) ret {, } %retval } ; Split illegal types define {, } @vector_deinterleave_nxv4i64_nxv8i64( %vec) { ; CHECK-LABEL: vector_deinterleave_nxv4i64_nxv8i64: ; CHECK: // %bb.0: ; CHECK-NEXT: uzp1 z4.d, z2.d, z3.d ; CHECK-NEXT: uzp1 z5.d, z0.d, z1.d ; CHECK-NEXT: uzp2 z6.d, z0.d, z1.d ; CHECK-NEXT: uzp2 z3.d, z2.d, z3.d ; CHECK-NEXT: mov z0.d, z5.d ; CHECK-NEXT: mov z1.d, z4.d ; CHECK-NEXT: mov z2.d, z6.d ; CHECK-NEXT: ret %retval = call {, } @llvm.experimental.vector.deinterleave2.nxv8i64( %vec) ret {, } %retval } define {, } @vector_deinterleave_nxv8i64_nxv16i64( %vec) { ; CHECK-LABEL: vector_deinterleave_nxv8i64_nxv16i64: ; CHECK: // %bb.0: ; CHECK-NEXT: uzp1 z24.d, z2.d, z3.d ; CHECK-NEXT: uzp1 z25.d, z0.d, z1.d ; CHECK-NEXT: uzp1 z26.d, z4.d, z5.d ; CHECK-NEXT: uzp1 z27.d, z6.d, z7.d ; CHECK-NEXT: uzp2 z28.d, z0.d, z1.d ; CHECK-NEXT: uzp2 z29.d, z2.d, z3.d ; CHECK-NEXT: uzp2 z30.d, z4.d, z5.d ; CHECK-NEXT: uzp2 z7.d, z6.d, z7.d ; CHECK-NEXT: mov z0.d, z25.d ; CHECK-NEXT: mov z1.d, z24.d ; CHECK-NEXT: mov z2.d, z26.d ; CHECK-NEXT: mov z3.d, z27.d ; CHECK-NEXT: mov z4.d, z28.d ; CHECK-NEXT: mov z5.d, z29.d ; CHECK-NEXT: mov z6.d, z30.d ; CHECK-NEXT: ret %retval = call {, } @llvm.experimental.vector.deinterleave2.nxv16i64( %vec) ret {, } %retval } ; Promote illegal type size define {, } @vector_deinterleave_nxv8i8_nxv16i8( %vec) { ; CHECK-LABEL: vector_deinterleave_nxv8i8_nxv16i8: ; CHECK: // %bb.0: ; CHECK-NEXT: uunpkhi z1.h, z0.b ; CHECK-NEXT: uunpklo z2.h, z0.b ; CHECK-NEXT: uzp1 z0.h, z2.h, z1.h ; CHECK-NEXT: uzp2 z1.h, z2.h, z1.h ; CHECK-NEXT: ret %retval = call {, } @llvm.experimental.vector.deinterleave2.nxv16i8( %vec) ret {, } %retval } define {, } @vector_deinterleave_nxv4i16_nxv8i16( %vec) { ; CHECK-LABEL: vector_deinterleave_nxv4i16_nxv8i16: ; CHECK: // %bb.0: ; CHECK-NEXT: uunpkhi z1.s, z0.h ; CHECK-NEXT: uunpklo z2.s, z0.h ; CHECK-NEXT: uzp1 z0.s, z2.s, z1.s ; CHECK-NEXT: uzp2 z1.s, z2.s, z1.s ; CHECK-NEXT: ret %retval = call {, } @llvm.experimental.vector.deinterleave2.nxv8i16( %vec) ret {, } %retval } define {, } @vector_deinterleave_nxv2i32_nxv4i32( %vec) { ; CHECK-LABEL: vector_deinterleave_nxv2i32_nxv4i32: ; CHECK: // %bb.0: ; CHECK-NEXT: uunpkhi z1.d, z0.s ; CHECK-NEXT: uunpklo z2.d, z0.s ; CHECK-NEXT: uzp1 z0.d, z2.d, z1.d ; CHECK-NEXT: uzp2 z1.d, z2.d, z1.d ; CHECK-NEXT: ret %retval = call {,} @llvm.experimental.vector.deinterleave2.nxv4i32( %vec) ret {, } %retval } ; Floating declarations declare {,} @llvm.experimental.vector.deinterleave2.nxv4f16() declare {, } @llvm.experimental.vector.deinterleave2.nxv8f16() declare {, } @llvm.experimental.vector.deinterleave2.nxv4f32() declare {, } @llvm.experimental.vector.deinterleave2.nxv16f16() declare {, } @llvm.experimental.vector.deinterleave2.nxv8f32() declare {, } @llvm.experimental.vector.deinterleave2.nxv4f64() ; Integer declarations declare {, } @llvm.experimental.vector.deinterleave2.nxv32i8() declare {, } @llvm.experimental.vector.deinterleave2.nxv16i16() declare {, } @llvm.experimental.vector.deinterleave2.nxv8i32() declare {, } @llvm.experimental.vector.deinterleave2.nxv4i64() ; Predicated declarations declare {, } @llvm.experimental.vector.deinterleave2.nxv32i1() declare {, } @llvm.experimental.vector.deinterleave2.nxv16i1() declare {, } @llvm.experimental.vector.deinterleave2.nxv8i1() declare {, } @llvm.experimental.vector.deinterleave2.nxv4i1() ; Illegal size type declare {, } @llvm.experimental.vector.deinterleave2.nxv8i64() declare {, } @llvm.experimental.vector.deinterleave2.nxv16i64() declare {, } @llvm.experimental.vector.deinterleave2.nxv16i8() declare {, } @llvm.experimental.vector.deinterleave2.nxv8i16() declare {, } @llvm.experimental.vector.deinterleave2.nxv4i32()