clang/test/CodeGen/X86/amx_fp8_api.c

   1 // RUN: %clang_cc1 %s -ffreestanding -triple=x86_64-unknown-unknown  -target-feature +amx-fp8  \
   2 // RUN: -emit-llvm -o - -Werror -pedantic | FileCheck %s
   3 #include <immintrin.h>
   4
   5 void test_tdpbf8ps(__tile1024i src1, __tile1024i src2, __tile1024i dst) {
   6   //CHECK-LABEL: @test_tdpbf8ps
   7   //CHECK-DAG: call x86_amx @llvm.x86.cast.vector.to.tile.v256i32(<256 x i32> {{%.*}})
   8   //CHECK-DAG: call x86_amx @llvm.x86.tdpbf8ps.internal
   9   //CHECK-DAG: call <256 x i32> @llvm.x86.cast.tile.to.vector.v256i32(x86_amx {{%.*}})
  10   __tile_dpbf8ps(&dst, src1, src2);
  11 }
  12
  13 void test_tdpbhf8ps(__tile1024i src1, __tile1024i src2, __tile1024i dst) {
  14   //CHECK-LABEL: @test_tdpbhf8ps
  15   //CHECK-DAG: call x86_amx @llvm.x86.cast.vector.to.tile.v256i32(<256 x i32> {{%.*}})
  16   //CHECK-DAG: call x86_amx @llvm.x86.tdpbhf8ps.internal
  17   //CHECK-DAG: call <256 x i32> @llvm.x86.cast.tile.to.vector.v256i32(x86_amx {{%.*}})
  18   __tile_dpbhf8ps(&dst, src1, src2);
  19 }
  20
  21 void test_tdphbf8ps(__tile1024i src1, __tile1024i src2, __tile1024i dst) {
  22   //CHECK-LABEL: @test_tdphbf8ps
  23   //CHECK-DAG: call x86_amx @llvm.x86.cast.vector.to.tile.v256i32(<256 x i32> {{%.*}})
  24   //CHECK-DAG: call x86_amx @llvm.x86.tdphbf8ps.internal
  25   //CHECK-DAG: call <256 x i32> @llvm.x86.cast.tile.to.vector.v256i32(x86_amx {{%.*}})
  26   __tile_dphbf8ps(&dst, src1, src2);
  27 }
  28
  29 void test_tdphf8ps(__tile1024i src1, __tile1024i src2, __tile1024i dst) {
  30   //CHECK-LABEL: @test_tdphf8ps
  31   //CHECK-DAG: call x86_amx @llvm.x86.cast.vector.to.tile.v256i32(<256 x i32> {{%.*}})
  32   //CHECK-DAG: call x86_amx @llvm.x86.tdphf8ps.internal
  33   //CHECK-DAG: call <256 x i32> @llvm.x86.cast.tile.to.vector.v256i32(x86_amx {{%.*}})
  34   __tile_dphf8ps(&dst, src1, src2);
  35 }
  36