llvm-project/clang/test/CodeGenOpenCL/builtins-amdgcn-mfma.cl

// REQUIRES: amdgpu-registered-target
// RUN: %clang_cc1 -triple amdgcn-unknown-unknown -target-cpu gfx908 -DMFMA_GFX908_TESTS -S -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-GFX908
// RUN: %clang_cc1 -triple amdgcn-unknown-unknown -target-cpu gfx90a -DMFMA_GFX90A_TESTS -S -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-GFX90A

#pragma OPENCL EXTENSION cl_khr_fp64:enable

typedef float  v4f   __attribute__((ext_vector_type(4)));
typedef float  v16f  __attribute__((ext_vector_type(16)));
typedef float  v32f  __attribute__((ext_vector_type(32)));
typedef half   v4h   __attribute__((ext_vector_type(4)));
typedef half   v16h  __attribute__((ext_vector_type(16)));
typedef half   v32h  __attribute__((ext_vector_type(32)));
typedef int    v4i   __attribute__((ext_vector_type(4)));
typedef int    v16i  __attribute__((ext_vector_type(16)));
typedef int    v32i  __attribute__((ext_vector_type(32)));
typedef short  v2s   __attribute__((ext_vector_type(2)));
typedef short  v4s   __attribute__((ext_vector_type(4)));
typedef short  v16s  __attribute__((ext_vector_type(16)));
typedef short  v32s  __attribute__((ext_vector_type(32)));
typedef double v4d   __attribute__((ext_vector_type(4)));


#ifdef MFMA_GFX908_TESTS

// CHECK-GFX908-LABEL: @test_mfma_f32_32x32x1f32
// CHECK-GFX908: call <32 x float> @llvm.amdgcn.mfma.f32.32x32x1f32(float %a, float %b, <32 x float> %c, i32 0, i32 0, i32 0)
void test_mfma_f32_32x32x1f32(global v32f* out, float a, float b, v32f c)
{
  *out = __builtin_amdgcn_mfma_f32_32x32x1f32(a, b, c, 0, 0, 0);
}

// CHECK-GFX908-LABEL: @test_mfma_f32_16x16x1f32
// CHECK-GFX908: call <16 x float> @llvm.amdgcn.mfma.f32.16x16x1f32(float %a, float %b, <16 x float> %c, i32 0, i32 0, i32 0)
void test_mfma_f32_16x16x1f32(global v16f* out, float a, float b, v16f c)
{
  *out = __builtin_amdgcn_mfma_f32_16x16x1f32(a, b, c, 0, 0, 0);
}

// CHECK-GFX908-LABEL: @test_mfma_f32_4x4x1f32
// CHECK-GFX908: call <4 x float> @llvm.amdgcn.mfma.f32.4x4x1f32(float %a, float %b, <4 x float> %c, i32 0, i32 0, i32 0)
void test_mfma_f32_4x4x1f32(global v4f* out, float a, float b, v4f c)
{
  *out = __builtin_amdgcn_mfma_f32_4x4x1f32(a, b, c, 0, 0, 0);
}

// CHECK-GFX908-LABEL: @test_mfma_f32_32x32x2f32
// CHECK-GFX908: call <16 x float> @llvm.amdgcn.mfma.f32.32x32x2f32(float %a, float %b, <16 x float> %c, i32 0, i32 0, i32 0)
void test_mfma_f32_32x32x2f32(global v16f* out, float a, float b, v16f c)
{
  *out = __builtin_amdgcn_mfma_f32_32x32x2f32(a, b, c, 0, 0, 0);
}

// CHECK-GFX908-LABEL: @test_mfma_f32_16x16x4f32
// CHECK-GFX908: call <4 x float> @llvm.amdgcn.mfma.f32.16x16x4f32(float %a, float %b, <4 x float> %c, i32 0, i32 0, i32 0)
void test_mfma_f32_16x16x4f32(global v4f* out, float a, float b, v4f c)
{
  *out = __builtin_amdgcn_mfma_f32_16x16x4f32(a, b, c, 0, 0, 0);
}

// CHECK-GFX908-LABEL: @test_mfma_f32_32x32x4f16
// CHECK-GFX908: call <32 x float> @llvm.amdgcn.mfma.f32.32x32x4f16(<4 x half> %a, <4 x half> %b, <32 x float> %c, i32 0, i32 0, i32 0)
void test_mfma_f32_32x32x4f16(global v32f* out, v4h a, v4h b, v32f c)
{
  *out = __builtin_amdgcn_mfma_f32_32x32x4f16(a, b, c, 0, 0, 0);
}

// CHECK-GFX908-LABEL: @test_mfma_f32_16x16x4f16
// CHECK-GFX908: call <16 x float> @llvm.amdgcn.mfma.f32.16x16x4f16(<4 x half> %a, <4 x half> %b, <16 x float> %c, i32 0, i32 0, i32 0)
void test_mfma_f32_16x16x4f16(global v16f* out, v4h a, v4h b, v16f c)
{
  *out = __builtin_amdgcn_mfma_f32_16x16x4f16(a, b, c, 0, 0, 0);
}

// CHECK-GFX908-LABEL: @test_mfma_f32_4x4x4f16
// CHECK-GFX908: call <4 x float> @llvm.amdgcn.mfma.f32.4x4x4f16(<4 x half> %a, <4 x half> %b, <4 x float> %c, i32 0, i32 0, i32 0)
void test_mfma_f32_4x4x4f16(global v4f* out, v4h a, v4h b, v4f c)
{
  *out = __builtin_amdgcn_mfma_f32_4x4x4f16(a, b, c, 0, 0, 0);
}

// CHECK-GFX908-LABEL: @test_mfma_f32_32x32x8f16
// CHECK-GFX908: call <16 x float> @llvm.amdgcn.mfma.f32.32x32x8f16(<4 x half> %a, <4 x half> %b, <16 x float> %c, i32 0, i32 0, i32 0)
void test_mfma_f32_32x32x8f16(global v16f* out, v4h a, v4h b, v16f c)
{
  *out = __builtin_amdgcn_mfma_f32_32x32x8f16(a, b, c, 0, 0, 0);
}

// CHECK-GFX908-LABEL: @test_mfma_f32_16x16x16f16
// CHECK-GFX908: call <4 x float> @llvm.amdgcn.mfma.f32.16x16x16f16(<4 x half> %a, <4 x half> %b, <4 x float> %c, i32 0, i32 0, i32 0)
void test_mfma_f32_16x16x16f16(global v4f* out, v4h a, v4h b, v4f c)
{
  *out = __builtin_amdgcn_mfma_f32_16x16x16f16(a, b, c, 0, 0, 0);
}

// CHECK-GFX908-LABEL: @test_mfma_i32_32x32x4i8
// CHECK-GFX908: call <32 x i32> @llvm.amdgcn.mfma.i32.32x32x4i8(i32 %a, i32 %b, <32 x i32> %c, i32 0, i32 0, i32 0)
void test_mfma_i32_32x32x4i8(global v32i* out, int a, int b, v32i c)
{
  *out = __builtin_amdgcn_mfma_i32_32x32x4i8(a, b, c, 0, 0, 0);
}

// CHECK-GFX908-LABEL: @test_mfma_i32_16x16x4i8
// CHECK-GFX908: call <16 x i32> @llvm.amdgcn.mfma.i32.16x16x4i8(i32 %a, i32 %b, <16 x i32> %c, i32 0, i32 0, i32 0)
void test_mfma_i32_16x16x4i8(global v16i* out, int a, int b, v16i c)
{
  *out = __builtin_amdgcn_mfma_i32_16x16x4i8(a, b, c, 0, 0, 0);
}

// CHECK-GFX908-LABEL: @test_mfma_i32_4x4x4i8
// CHECK-GFX908: call <4 x i32> @llvm.amdgcn.mfma.i32.4x4x4i8(i32 %a, i32 %b, <4 x i32> %c, i32 0, i32 0, i32 0)
void test_mfma_i32_4x4x4i8(global v4i* out, int a, int b, v4i c)
{
  *out = __builtin_amdgcn_mfma_i32_4x4x4i8(a, b, c, 0, 0, 0);
}

// CHECK-GFX908-LABEL: @test_mfma_i32_32x32x8i8
// CHECK-GFX908: call <16 x i32> @llvm.amdgcn.mfma.i32.32x32x8i8(i32 %a, i32 %b, <16 x i32> %c, i32 0, i32 0, i32 0)
void test_mfma_i32_32x32x8i8(global v16i* out, int a, int b, v16i c)
{
  *out = __builtin_amdgcn_mfma_i32_32x32x8i8(a, b, c, 0, 0, 0);
}

// CHECK-GFX908-LABEL: @test_mfma_i32_16x16x16i8
// CHECK-GFX908: call <4 x i32> @llvm.amdgcn.mfma.i32.16x16x16i8(i32 %a, i32 %b, <4 x i32> %c, i32 0, i32 0, i32 0)
void test_mfma_i32_16x16x16i8(global v4i* out, int a, int b, v4i c)
{
  *out = __builtin_amdgcn_mfma_i32_16x16x16i8(a, b, c, 0, 0, 0);
}

// CHECK-GFX908-LABEL: @test_mfma_f32_32x32x2bf16
// CHECK-GFX908: call <32 x float> @llvm.amdgcn.mfma.f32.32x32x2bf16(<2 x i16> %a, <2 x i16> %b, <32 x float> %c, i32 0, i32 0, i32 0)
void test_mfma_f32_32x32x2bf16(global v32f* out, v2s a, v2s b, v32f c)
{
  *out = __builtin_amdgcn_mfma_f32_32x32x2bf16(a, b, c, 0, 0, 0);
}

// CHECK-GFX908-LABEL: @test_mfma_f32_16x16x2bf16
// CHECK-GFX908: call <16 x float> @llvm.amdgcn.mfma.f32.16x16x2bf16(<2 x i16> %a, <2 x i16> %b, <16 x float> %c, i32 0, i32 0, i32 0)
void test_mfma_f32_16x16x2bf16(global v16f* out, v2s a, v2s b, v16f c)
{
  *out = __builtin_amdgcn_mfma_f32_16x16x2bf16(a, b, c, 0, 0, 0);
}

// CHECK-GFX908-LABEL: @test_mfma_f32_4x4x2bf16
// CHECK-GFX908: call <4 x float> @llvm.amdgcn.mfma.f32.4x4x2bf16(<2 x i16> %a, <2 x i16> %b, <4 x float> %c, i32 0, i32 0, i32 0)
void test_mfma_f32_4x4x2bf16(global v4f* out, v2s a, v2s b, v4f c)
{
  *out = __builtin_amdgcn_mfma_f32_4x4x2bf16(a, b, c, 0, 0, 0);
}

// CHECK-GFX908-LABEL: @test_mfma_f32_32x32x4bf16
// CHECK-GFX908: call <16 x float> @llvm.amdgcn.mfma.f32.32x32x4bf16(<2 x i16> %a, <2 x i16> %b, <16 x float> %c, i32 0, i32 0, i32 0)
void test_mfma_f32_32x32x4bf16(global v16f* out, v2s a, v2s b, v16f c)
{
  *out = __builtin_amdgcn_mfma_f32_32x32x4bf16(a, b, c, 0, 0, 0);
}

// CHECK-GFX908-LABEL: @test_mfma_f32_16x16x8bf16
// CHECK-GFX908: call <4 x float> @llvm.amdgcn.mfma.f32.16x16x8bf16(<2 x i16> %a, <2 x i16> %b, <4 x float> %c, i32 0, i32 0, i32 0)
void test_mfma_f32_16x16x8bf16(global v4f* out, v2s a, v2s b, v4f c)
{
  *out = __builtin_amdgcn_mfma_f32_16x16x8bf16(a, b, c, 0, 0, 0);
}

#endif // MFMA_GFX908_TESTS

#ifdef MFMA_GFX90A_TESTS

// CHECK-GFX90A-LABEL: @test_mfma_f32_32x32x4bf16_1k
// CHECK-GFX90A: call <32 x float> @llvm.amdgcn.mfma.f32.32x32x4bf16.1k(<4 x i16> %a, <4 x i16> %b, <32 x float> %c, i32 0, i32 0, i32 0)
void test_mfma_f32_32x32x4bf16_1k(global v32f* out, v4s a, v4s b, v32f c)
{
  *out = __builtin_amdgcn_mfma_f32_32x32x4bf16_1k(a, b, c, 0, 0, 0);
}

// CHECK-GFX90A-LABEL: @test_mfma_f32_16x16x4bf16_1k
// CHECK-GFX90A: call <16 x float> @llvm.amdgcn.mfma.f32.16x16x4bf16.1k(<4 x i16> %a, <4 x i16> %b, <16 x float> %c, i32 0, i32 0, i32 0)
void test_mfma_f32_16x16x4bf16_1k(global v16f* out, v4s a, v4s b, v16f c)
{
  *out = __builtin_amdgcn_mfma_f32_16x16x4bf16_1k(a, b, c, 0, 0, 0);
}

// CHECK-GFX90A-LABEL: @test_mfma_f32_4x4x4bf16_1k
// CHECK-GFX90A: call <4 x float> @llvm.amdgcn.mfma.f32.4x4x4bf16.1k(<4 x i16> %a, <4 x i16> %b, <4 x float> %c, i32 0, i32 0, i32 0)
void test_mfma_f32_4x4x4bf16_1k(global v4f* out, v4s a, v4s b, v4f c)
{
  *out = __builtin_amdgcn_mfma_f32_4x4x4bf16_1k(a, b, c, 0, 0, 0);
}

// CHECK-GFX90A-LABEL: @test_mfma_f32_32x32x8bf16_1k
// CHECK-GFX90A: call <16 x float> @llvm.amdgcn.mfma.f32.32x32x8bf16.1k(<4 x i16> %a, <4 x i16> %b, <16 x float> %c, i32 0, i32 0, i32 0)
void test_mfma_f32_32x32x8bf16_1k(global v16f* out, v4s a, v4s b, v16f c)
{
  *out = __builtin_amdgcn_mfma_f32_32x32x8bf16_1k(a, b, c, 0, 0, 0);
}

// CHECK-GFX90A-LABEL: @test_mfma_f32_16x16x16bf16_1k
// CHECK-GFX90A: call <4 x float> @llvm.amdgcn.mfma.f32.16x16x16bf16.1k(<4 x i16> %a, <4 x i16> %b, <4 x float> %c, i32 0, i32 0, i32 0)
void test_mfma_f32_16x16x16bf16_1k(global v4f* out, v4s a, v4s b, v4f c)
{
  *out = __builtin_amdgcn_mfma_f32_16x16x16bf16_1k(a, b, c, 0, 0, 0);
}

// CHECK-GFX90A-LABEL: @test_mfma_f64_16x16x4f64
// CHECK-GFX90A: call <4 x double> @llvm.amdgcn.mfma.f64.16x16x4f64(double %a, double %b, <4 x double> %c, i32 0, i32 0, i32 0)
void test_mfma_f64_16x16x4f64(global v4d* out, double a, double b, v4d c)
{
  *out = __builtin_amdgcn_mfma_f64_16x16x4f64(a, b, c, 0, 0, 0);
}

// CHECK-GFX90A-LABEL: @test_mfma_f64_4x4x4f64
// CHECK-GFX90A: call double @llvm.amdgcn.mfma.f64.4x4x4f64(double %a, double %b, double %c, i32 0, i32 0, i32 0)
void test_mfma_f64_4x4x4f64(global double* out, double a, double b, double c)
{
  *out = __builtin_amdgcn_mfma_f64_4x4x4f64(a, b, c, 0, 0, 0);
}

#endif // MFMA_GFX90A_TESTS