File: amx-tile-avx512-internals.ll

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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+amx-tile,+amx-bf16,+avx10.2-512, \
; RUN: -mattr=+amx-avx512 -verify-machineinstrs | FileCheck %s

define void @test_amx(i8* %pointer, i8* %base, i32 %index, i64 %stride) {
; CHECK-LABEL: test_amx:
; CHECK:       # %bb.0:
; CHECK-NEXT:    vxorps %xmm0, %xmm0, %xmm0
; CHECK-NEXT:    vmovups %zmm0, -{{[0-9]+}}(%rsp)
; CHECK-NEXT:    movb $1, -{{[0-9]+}}(%rsp)
; CHECK-NEXT:    movb $8, -{{[0-9]+}}(%rsp)
; CHECK-NEXT:    movw $8, -{{[0-9]+}}(%rsp)
; CHECK-NEXT:    ldtilecfg -{{[0-9]+}}(%rsp)
; CHECK-NEXT:    movw $8, %ax
; CHECK-NEXT:    tileloadd (%rsi,%rcx), %tmm0
; CHECK-NEXT:    tcvtrowd2ps %edx, %tmm0, %zmm0
; CHECK-NEXT:    tcvtrowd2ps $16, %tmm0, %zmm0
; CHECK-NEXT:    tcvtrowps2bf16h %edx, %tmm0, %zmm0
; CHECK-NEXT:    tcvtrowps2bf16h $16, %tmm0, %zmm0
; CHECK-NEXT:    tcvtrowps2bf16l %edx, %tmm0, %zmm0
; CHECK-NEXT:    tcvtrowps2bf16l $16, %tmm0, %zmm0
; CHECK-NEXT:    tcvtrowps2phh %edx, %tmm0, %zmm0
; CHECK-NEXT:    tcvtrowps2phh $16, %tmm0, %zmm0
; CHECK-NEXT:    tcvtrowps2phl %edx, %tmm0, %zmm0
; CHECK-NEXT:    tcvtrowps2phl $16, %tmm0, %zmm0
; CHECK-NEXT:    tilemovrow %edx, %tmm0, %zmm0
; CHECK-NEXT:    tilemovrow $16, %tmm0, %zmm0
; CHECK-NEXT:    tilestored %tmm0, (%rdi,%rcx)
; CHECK-NEXT:    tilerelease
; CHECK-NEXT:    vzeroupper
; CHECK-NEXT:    retq

  %a = call x86_amx @llvm.x86.tileloadd64.internal(i16 8, i16 8, i8* %base, i64 %stride)
  call <16 x float> @llvm.x86.tcvtrowd2ps.internal(i16 8, i16 8, x86_amx %a, i32 %index)
  call <16 x float> @llvm.x86.tcvtrowd2ps.internal(i16 8, i16 8, x86_amx %a, i32 16)
  call <32 x bfloat> @llvm.x86.tcvtrowps2bf16h.internal(i16 8, i16 8, x86_amx %a, i32 %index)
  call <32 x bfloat> @llvm.x86.tcvtrowps2bf16h.internal(i16 8, i16 8, x86_amx %a, i32 16)
  call <32 x bfloat> @llvm.x86.tcvtrowps2bf16l.internal(i16 8, i16 8, x86_amx %a, i32 %index)
  call <32 x bfloat> @llvm.x86.tcvtrowps2bf16l.internal(i16 8, i16 8, x86_amx %a, i32 16)
  call <32 x half> @llvm.x86.tcvtrowps2phh.internal(i16 8, i16 8, x86_amx %a, i32 %index)
  call <32 x half> @llvm.x86.tcvtrowps2phh.internal(i16 8, i16 8, x86_amx %a, i32 16)
  call <32 x half> @llvm.x86.tcvtrowps2phl.internal(i16 8, i16 8, x86_amx %a, i32 %index)
  call <32 x half> @llvm.x86.tcvtrowps2phl.internal(i16 8, i16 8, x86_amx %a, i32 16)
  call <16 x i32> @llvm.x86.tilemovrow.internal(i16 8, i16 8, x86_amx %a, i32 %index)
  call <16 x i32> @llvm.x86.tilemovrow.internal(i16 8, i16 8, x86_amx %a, i32 16)

  call void @llvm.x86.tilestored64.internal(i16 8, i16 8, i8* %pointer, i64 %stride, x86_amx %a)
  ret void
}

declare x86_amx @llvm.x86.tilezero.internal(i16, i16)
declare x86_amx @llvm.x86.tileloadd64.internal(i16, i16, i8*, i64)
declare x86_amx @llvm.x86.tileloaddt164.internal(i16, i16, i8*, i64)
declare void @llvm.x86.tilestored64.internal(i16, i16, i8*, i64, x86_amx)

declare <16 x float> @llvm.x86.tcvtrowd2ps.internal(i16, i16, x86_amx, i32)
declare <32 x bfloat> @llvm.x86.tcvtrowps2bf16h.internal(i16, i16, x86_amx, i32)
declare <32 x bfloat> @llvm.x86.tcvtrowps2bf16l.internal(i16, i16, x86_amx, i32)
declare <32 x half> @llvm.x86.tcvtrowps2phh.internal(i16, i16, x86_amx, i32)
declare <32 x half> @llvm.x86.tcvtrowps2phl.internal(i16, i16, x86_amx, i32)
declare <16 x i32> @llvm.x86.tilemovrow.internal(i16, i16, x86_amx, i32)