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llvm/llvm/test/CodeGen/AArch64/sve2p1-intrinsics-gather-loads-128bit-index.ll 

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 3
; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve2p1,+bf16 < %s | FileCheck %s

declare <vscale x 2 x i64> @llvm.aarch64.sve.ld1q.gather.scalar.offset.nxv2i64.nxv2i64(<vscale x 1 x i1>, <vscale x 2 x i64>, i64)
declare <vscale x 4 x i32> @llvm.aarch64.sve.ld1q.gather.scalar.offset.nxv4i32.nxv2i64(<vscale x 1 x i1>, <vscale x 2 x i64>, i64)
declare <vscale x 8 x i16> @llvm.aarch64.sve.ld1q.gather.scalar.offset.nxv8i16.nxv2i64(<vscale x 1 x i1>, <vscale x 2 x i64>, i64)
declare <vscale x 16 x i8> @llvm.aarch64.sve.ld1q.gather.scalar.offset.nxv16i8.nxv2i64(<vscale x 1 x i1>, <vscale x 2 x i64>, i64)
declare <vscale x 2 x double> @llvm.aarch64.sve.ld1q.gather.scalar.offset.nxv2f64.nxv2i64(<vscale x 1 x i1>, <vscale x 2 x i64>, i64)
declare <vscale x 4 x float> @llvm.aarch64.sve.ld1q.gather.scalar.offset.nxv4f32.nxv2i64(<vscale x 1 x i1>, <vscale x 2 x i64>, i64)
declare <vscale x 8 x half> @llvm.aarch64.sve.ld1q.gather.scalar.offset.nxv8f16.nxv2i64(<vscale x 1 x i1>, <vscale x 2 x i64>, i64)
declare <vscale x 8 x bfloat> @llvm.aarch64.sve.ld1q.gather.scalar.offset.nxv8bf16.nxv2i64(<vscale x 1 x i1>, <vscale x 2 x i64>, i64)
declare <vscale x 4 x i32> @llvm.aarch64.sve.ld1q.gather.index.nxv4i32(<vscale x 1 x i1>, ptr, <vscale x 2 x i64>)
declare <vscale x 8 x i16> @llvm.aarch64.sve.ld1q.gather.index.nxv8i16(<vscale x 1 x i1>, ptr, <vscale x 2 x i64>)
declare <vscale x 2 x i64> @llvm.aarch64.sve.ld1q.gather.index.nxv2i64(<vscale x 1 x i1>, ptr, <vscale x 2 x i64>)
declare <vscale x 8 x bfloat> @llvm.aarch64.sve.ld1q.gather.index.nxv8bf16(<vscale x 1 x i1>, ptr, <vscale x 2 x i64>)
declare <vscale x 8 x half> @llvm.aarch64.sve.ld1q.gather.index.nxv8f16(<vscale x 1 x i1>, ptr, <vscale x 2 x i64>)
declare <vscale x 4 x float> @llvm.aarch64.sve.ld1q.gather.index.nxv4f32(<vscale x 1 x i1>, ptr, <vscale x 2 x i64>)
declare <vscale x 2 x double> @llvm.aarch64.sve.ld1q.gather.index.nxv2f64(<vscale x 1 x i1>, ptr, <vscale x 2 x i64>)

define <vscale x 8 x i16> @test_svld1q_gather_u64index_s16(<vscale x 1 x i1> %pg, ptr %base, <vscale x 2 x i64> %idx) {
; CHECK-LABEL: test_svld1q_gather_u64index_s16:
; CHECK:       // %bb.0: // %entry
; CHECK-NEXT:    lsl z0.d, z0.d, #1
; CHECK-NEXT:    ld1q { z0.q }, p0/z, [z0.d, x0]
; CHECK-NEXT:    ret
entry:
  %0 = tail call <vscale x 8 x i16> @llvm.aarch64.sve.ld1q.gather.index.nxv8i16(<vscale x 1 x i1> %pg, ptr %base, <vscale x 2 x i64> %idx)
  ret <vscale x 8 x i16> %0
}

define <vscale x 8 x i16> @test_svld1q_gather_u64index_u16(<vscale x 1 x i1> %pg, ptr %base, <vscale x 2 x i64> %idx) {
; CHECK-LABEL: test_svld1q_gather_u64index_u16:
; CHECK:       // %bb.0: // %entry
; CHECK-NEXT:    lsl z0.d, z0.d, #1
; CHECK-NEXT:    ld1q { z0.q }, p0/z, [z0.d, x0]
; CHECK-NEXT:    ret
entry:
  %0 = tail call <vscale x 8 x i16> @llvm.aarch64.sve.ld1q.gather.index.nxv8i16(<vscale x 1 x i1> %pg, ptr %base, <vscale x 2 x i64> %idx)
  ret <vscale x 8 x i16> %0
}

define <vscale x 4 x i32> @test_svld1q_gather_u64index_s32(<vscale x 1 x i1> %pg, ptr %base, <vscale x 2 x i64> %idx) {
; CHECK-LABEL: test_svld1q_gather_u64index_s32:
; CHECK:       // %bb.0: // %entry
; CHECK-NEXT:    lsl z0.d, z0.d, #2
; CHECK-NEXT:    ld1q { z0.q }, p0/z, [z0.d, x0]
; CHECK-NEXT:    ret
entry:
  %0 = tail call <vscale x 4 x i32> @llvm.aarch64.sve.ld1q.gather.index.nxv4i32(<vscale x 1 x i1> %pg, ptr %base, <vscale x 2 x i64> %idx)
  ret <vscale x 4 x i32> %0
}

define <vscale x 4 x i32> @test_svld1q_gather_u64index_u32(<vscale x 1 x i1> %pg, ptr %base, <vscale x 2 x i64> %idx) {
; CHECK-LABEL: test_svld1q_gather_u64index_u32:
; CHECK:       // %bb.0: // %entry
; CHECK-NEXT:    lsl z0.d, z0.d, #2
; CHECK-NEXT:    ld1q { z0.q }, p0/z, [z0.d, x0]
; CHECK-NEXT:    ret
entry:
  %0 = tail call <vscale x 4 x i32> @llvm.aarch64.sve.ld1q.gather.index.nxv4i32(<vscale x 1 x i1> %pg, ptr %base, <vscale x 2 x i64> %idx)
  ret <vscale x 4 x i32> %0
}

define <vscale x 2 x i64> @test_svld1q_gather_u64index_s64(<vscale x 1 x i1> %pg, ptr %base, <vscale x 2 x i64> %idx) {
; CHECK-LABEL: test_svld1q_gather_u64index_s64:
; CHECK:       // %bb.0: // %entry
; CHECK-NEXT:    lsl z0.d, z0.d, #3
; CHECK-NEXT:    ld1q { z0.q }, p0/z, [z0.d, x0]
; CHECK-NEXT:    ret
entry:
  %0 = tail call <vscale x 2 x i64> @llvm.aarch64.sve.ld1q.gather.index.nxv2i64(<vscale x 1 x i1> %pg, ptr %base, <vscale x 2 x i64> %idx)
  ret <vscale x 2 x i64> %0
}

define <vscale x 2 x i64> @test_svld1q_gather_u64index_u64(<vscale x 1 x i1> %pg, ptr %base, <vscale x 2 x i64> %idx) {
; CHECK-LABEL: test_svld1q_gather_u64index_u64:
; CHECK:       // %bb.0: // %entry
; CHECK-NEXT:    lsl z0.d, z0.d, #3
; CHECK-NEXT:    ld1q { z0.q }, p0/z, [z0.d, x0]
; CHECK-NEXT:    ret
entry:
  %0 = tail call <vscale x 2 x i64> @llvm.aarch64.sve.ld1q.gather.index.nxv2i64(<vscale x 1 x i1> %pg, ptr %base, <vscale x 2 x i64> %idx)
  ret <vscale x 2 x i64> %0
}

define <vscale x 8 x bfloat> @test_svld1q_gather_u64index_bf16(<vscale x 1 x i1> %pg, ptr %base, <vscale x 2 x i64> %idx) {
; CHECK-LABEL: test_svld1q_gather_u64index_bf16:
; CHECK:       // %bb.0: // %entry
; CHECK-NEXT:    lsl z0.d, z0.d, #1
; CHECK-NEXT:    ld1q { z0.q }, p0/z, [z0.d, x0]
; CHECK-NEXT:    ret
entry:
  %0 = tail call <vscale x 8 x bfloat> @llvm.aarch64.sve.ld1q.gather.index.nxv8bf16(<vscale x 1 x i1> %pg, ptr %base, <vscale x 2 x i64> %idx)
  ret <vscale x 8 x bfloat> %0
}

define <vscale x 8 x half> @test_svld1q_gather_u64index_f16(<vscale x 1 x i1> %pg, ptr %base, <vscale x 2 x i64> %idx) {
; CHECK-LABEL: test_svld1q_gather_u64index_f16:
; CHECK:       // %bb.0: // %entry
; CHECK-NEXT:    lsl z0.d, z0.d, #1
; CHECK-NEXT:    ld1q { z0.q }, p0/z, [z0.d, x0]
; CHECK-NEXT:    ret
entry:
  %0 = tail call <vscale x 8 x half> @llvm.aarch64.sve.ld1q.gather.index.nxv8f16(<vscale x 1 x i1> %pg, ptr %base, <vscale x 2 x i64> %idx)
  ret <vscale x 8 x half> %0
}

define <vscale x 4 x float> @test_svld1q_gather_u64index_f32(<vscale x 1 x i1> %pg, ptr %base, <vscale x 2 x i64> %idx) {
; CHECK-LABEL: test_svld1q_gather_u64index_f32:
; CHECK:       // %bb.0: // %entry
; CHECK-NEXT:    lsl z0.d, z0.d, #2
; CHECK-NEXT:    ld1q { z0.q }, p0/z, [z0.d, x0]
; CHECK-NEXT:    ret
entry:
  %0 = tail call <vscale x 4 x float> @llvm.aarch64.sve.ld1q.gather.index.nxv4f32(<vscale x 1 x i1> %pg, ptr %base, <vscale x 2 x i64> %idx)
  ret <vscale x 4 x float> %0
}

define <vscale x 2 x double> @test_svld1q_gather_u64index_f64(<vscale x 1 x i1> %pg, ptr %base, <vscale x 2 x i64> %idx) {
; CHECK-LABEL: test_svld1q_gather_u64index_f64:
; CHECK:       // %bb.0: // %entry
; CHECK-NEXT:    lsl z0.d, z0.d, #3
; CHECK-NEXT:    ld1q { z0.q }, p0/z, [z0.d, x0]
; CHECK-NEXT:    ret
entry:
  %0 = tail call <vscale x 2 x double> @llvm.aarch64.sve.ld1q.gather.index.nxv2f64(<vscale x 1 x i1> %pg, ptr %base, <vscale x 2 x i64> %idx)
  ret <vscale x 2 x double> %0
}

define <vscale x 8 x i16> @test_svld1q_gather_u64base_index_s16(<vscale x 1 x i1> %pg, <vscale x 2 x i64> %base, i64 %idx) {
; CHECK-LABEL: test_svld1q_gather_u64base_index_s16:
; CHECK:       // %bb.0: // %entry
; CHECK-NEXT:    lsl x8, x0, #1
; CHECK-NEXT:    ld1q { z0.q }, p0/z, [z0.d, x8]
; CHECK-NEXT:    ret
entry:
  %0 = shl i64 %idx, 1
  %1 = tail call <vscale x 8 x i16> @llvm.aarch64.sve.ld1q.gather.scalar.offset.nxv8i16.nxv2i64(<vscale x 1 x i1> %pg, <vscale x 2 x i64> %base, i64 %0)
  ret <vscale x 8 x i16> %1
}

define <vscale x 8 x i16> @test_svld1q_gather_u64base_index_u16(<vscale x 1 x i1> %pg, <vscale x 2 x i64> %base, i64 %idx) {
; CHECK-LABEL: test_svld1q_gather_u64base_index_u16:
; CHECK:       // %bb.0: // %entry
; CHECK-NEXT:    lsl x8, x0, #1
; CHECK-NEXT:    ld1q { z0.q }, p0/z, [z0.d, x8]
; CHECK-NEXT:    ret
entry:
  %0 = shl i64 %idx, 1
  %1 = tail call <vscale x 8 x i16> @llvm.aarch64.sve.ld1q.gather.scalar.offset.nxv8i16.nxv2i64(<vscale x 1 x i1> %pg, <vscale x 2 x i64> %base, i64 %0)
  ret <vscale x 8 x i16> %1
}

define <vscale x 4 x i32> @test_svld1q_gather_u64base_index_s32(<vscale x 1 x i1> %pg, <vscale x 2 x i64> %base, i64 %idx) {
; CHECK-LABEL: test_svld1q_gather_u64base_index_s32:
; CHECK:       // %bb.0: // %entry
; CHECK-NEXT:    lsl x8, x0, #2
; CHECK-NEXT:    ld1q { z0.q }, p0/z, [z0.d, x8]
; CHECK-NEXT:    ret
entry:
  %0 = shl i64 %idx, 2
  %1 = tail call <vscale x 4 x i32> @llvm.aarch64.sve.ld1q.gather.scalar.offset.nxv4i32.nxv2i64(<vscale x 1 x i1> %pg, <vscale x 2 x i64> %base, i64 %0)
  ret <vscale x 4 x i32> %1
}

define <vscale x 4 x i32> @test_svld1q_gather_u64base_index_u32(<vscale x 1 x i1> %pg, <vscale x 2 x i64> %base, i64 %idx) {
; CHECK-LABEL: test_svld1q_gather_u64base_index_u32:
; CHECK:       // %bb.0: // %entry
; CHECK-NEXT:    lsl x8, x0, #2
; CHECK-NEXT:    ld1q { z0.q }, p0/z, [z0.d, x8]
; CHECK-NEXT:    ret
entry:
  %0 = shl i64 %idx, 2
  %1 = tail call <vscale x 4 x i32> @llvm.aarch64.sve.ld1q.gather.scalar.offset.nxv4i32.nxv2i64(<vscale x 1 x i1> %pg, <vscale x 2 x i64> %base, i64 %0)
  ret <vscale x 4 x i32> %1
}

define <vscale x 2 x i64> @test_svld1q_gather_u64base_index_s64(<vscale x 1 x i1> %pg, <vscale x 2 x i64> %base, i64 %idx) {
; CHECK-LABEL: test_svld1q_gather_u64base_index_s64:
; CHECK:       // %bb.0: // %entry
; CHECK-NEXT:    lsl x8, x0, #3
; CHECK-NEXT:    ld1q { z0.q }, p0/z, [z0.d, x8]
; CHECK-NEXT:    ret
entry:
  %0 = shl i64 %idx, 3
  %1 = tail call <vscale x 2 x i64> @llvm.aarch64.sve.ld1q.gather.scalar.offset.nxv2i64.nxv2i64(<vscale x 1 x i1> %pg, <vscale x 2 x i64> %base, i64 %0)
  ret <vscale x 2 x i64> %1
}

define <vscale x 2 x i64> @test_svld1q_gather_u64base_index_u64(<vscale x 1 x i1> %pg, <vscale x 2 x i64> %base, i64 %idx) {
; CHECK-LABEL: test_svld1q_gather_u64base_index_u64:
; CHECK:       // %bb.0: // %entry
; CHECK-NEXT:    lsl x8, x0, #3
; CHECK-NEXT:    ld1q { z0.q }, p0/z, [z0.d, x8]
; CHECK-NEXT:    ret
entry:
  %0 = shl i64 %idx, 3
  %1 = tail call <vscale x 2 x i64> @llvm.aarch64.sve.ld1q.gather.scalar.offset.nxv2i64.nxv2i64(<vscale x 1 x i1> %pg, <vscale x 2 x i64> %base, i64 %0)
  ret <vscale x 2 x i64> %1
}

define <vscale x 8 x bfloat> @test_svld1q_gather_u64base_index_bf16(<vscale x 1 x i1> %pg, <vscale x 2 x i64> %base, i64 %idx) {
; CHECK-LABEL: test_svld1q_gather_u64base_index_bf16:
; CHECK:       // %bb.0: // %entry
; CHECK-NEXT:    lsl x8, x0, #1
; CHECK-NEXT:    ld1q { z0.q }, p0/z, [z0.d, x8]
; CHECK-NEXT:    ret
entry:
  %0 = shl i64 %idx, 1
  %1 = tail call <vscale x 8 x bfloat> @llvm.aarch64.sve.ld1q.gather.scalar.offset.nxv8bf16.nxv2i64(<vscale x 1 x i1> %pg, <vscale x 2 x i64> %base, i64 %0)
  ret <vscale x 8 x bfloat> %1
}

define <vscale x 8 x half> @test_svld1q_gather_u64base_index_f16(<vscale x 1 x i1> %pg, <vscale x 2 x i64> %base, i64 %idx) {
; CHECK-LABEL: test_svld1q_gather_u64base_index_f16:
; CHECK:       // %bb.0: // %entry
; CHECK-NEXT:    lsl x8, x0, #1
; CHECK-NEXT:    ld1q { z0.q }, p0/z, [z0.d, x8]
; CHECK-NEXT:    ret
entry:
  %0 = shl i64 %idx, 1
  %1 = tail call <vscale x 8 x half> @llvm.aarch64.sve.ld1q.gather.scalar.offset.nxv8f16.nxv2i64(<vscale x 1 x i1> %pg, <vscale x 2 x i64> %base, i64 %0)
  ret <vscale x 8 x half> %1
}

define <vscale x 4 x float> @test_svld1q_gather_u64base_index_f32(<vscale x 1 x i1> %pg, <vscale x 2 x i64> %base, i64 %idx) {
; CHECK-LABEL: test_svld1q_gather_u64base_index_f32:
; CHECK:       // %bb.0: // %entry
; CHECK-NEXT:    lsl x8, x0, #2
; CHECK-NEXT:    ld1q { z0.q }, p0/z, [z0.d, x8]
; CHECK-NEXT:    ret
entry:
  %0 = shl i64 %idx, 2
  %1 = tail call <vscale x 4 x float> @llvm.aarch64.sve.ld1q.gather.scalar.offset.nxv4f32.nxv2i64(<vscale x 1 x i1> %pg, <vscale x 2 x i64> %base, i64 %0)
  ret <vscale x 4 x float> %1
}

define <vscale x 2 x double> @test_svld1q_gather_u64base_index_f64(<vscale x 1 x i1> %pg, <vscale x 2 x i64> %base, i64 %idx) {
; CHECK-LABEL: test_svld1q_gather_u64base_index_f64:
; CHECK:       // %bb.0: // %entry
; CHECK-NEXT:    lsl x8, x0, #3
; CHECK-NEXT:    ld1q { z0.q }, p0/z, [z0.d, x8]
; CHECK-NEXT:    ret
entry:
  %0 = shl i64 %idx, 3
  %1 = tail call <vscale x 2 x double> @llvm.aarch64.sve.ld1q.gather.scalar.offset.nxv2f64.nxv2i64(<vscale x 1 x i1> %pg, <vscale x 2 x i64> %base, i64 %0)
  ret <vscale x 2 x double> %1
}