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comparison clang/test/CodeGenOpenCL/builtins-amdgcn-fp8.cl @ 236:c4bab56944e8 llvm-original

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LLVM 16
author kono
date Wed, 09 Nov 2022 17:45:10 +0900
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232:70dce7da266c 236:c4bab56944e8
1 // REQUIRES: amdgpu-registered-target
2 // RUN: %clang_cc1 -triple amdgcn-unknown-unknown -target-cpu gfx940 -S -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK-GFX940
3
4 typedef float v2f __attribute__((ext_vector_type(2)));
5
6 // CHECK-GFX940-LABEL: @test_cvt_f32_bf8
7 // CHECK-GFX940: call float @llvm.amdgcn.cvt.f32.bf8(i32 %a, i32 0)
8 void test_cvt_f32_bf8(global int* out, int a)
9 {
10 *out = __builtin_amdgcn_cvt_f32_bf8(a, 0);
11 }
12
13 // CHECK-GFX940-LABEL: @test_cvt_f32_fp8
14 // CHECK-GFX940: call float @llvm.amdgcn.cvt.f32.fp8(i32 %a, i32 1)
15 void test_cvt_f32_fp8(global int* out, int a)
16 {
17 *out = __builtin_amdgcn_cvt_f32_fp8(a, 1);
18 }
19
20 // CHECK-GFX940-LABEL: @test_cvt_pk_f32_bf8
21 // CHECK-GFX940: call <2 x float> @llvm.amdgcn.cvt.pk.f32.bf8(i32 %a, i1 false)
22 void test_cvt_pk_f32_bf8(global v2f* out, int a)
23 {
24 *out = __builtin_amdgcn_cvt_pk_f32_bf8(a, false);
25 }
26
27 // CHECK-GFX940-LABEL: @test_cvt_pk_f32_fp8
28 // CHECK-GFX940: call <2 x float> @llvm.amdgcn.cvt.pk.f32.fp8(i32 %a, i1 true)
29 void test_cvt_pk_f32_fp8(global v2f* out, int a)
30 {
31 *out = __builtin_amdgcn_cvt_pk_f32_fp8(a, true);
32 }
33
34 // CHECK-GFX940-LABEL: @test_cvt_pk_bf8_f32
35 // CHECK-GFX940: call i32 @llvm.amdgcn.cvt.pk.bf8.f32(float %a, float %b, i32 %old, i1 false)
36 void test_cvt_pk_bf8_f32(global int* out, int old, float a, float b)
37 {
38 *out = __builtin_amdgcn_cvt_pk_bf8_f32(a, b, old, false);
39 }
40
41 // CHECK-GFX940-LABEL: @test_cvt_pk_fp8_f32
42 // CHECK-GFX940: call i32 @llvm.amdgcn.cvt.pk.fp8.f32(float %a, float %b, i32 %old, i1 true)
43 void test_cvt_pk_fp8_f32(global int* out, int old, float a, float b)
44 {
45 *out = __builtin_amdgcn_cvt_pk_fp8_f32(a, b, old, true);
46 }
47
48 // CHECK-GFX940-LABEL: @test_cvt_sr_bf8_f32
49 // CHECK-GFX940: call i32 @llvm.amdgcn.cvt.sr.bf8.f32(float %a, i32 %b, i32 %old, i32 2)
50 void test_cvt_sr_bf8_f32(global int* out, int old, float a, int b)
51 {
52 *out = __builtin_amdgcn_cvt_sr_bf8_f32(a, b, old, 2);
53 }
54
55 // CHECK-GFX940-LABEL: @test_cvt_sr_fp8_f32
56 // CHECK-GFX940: call i32 @llvm.amdgcn.cvt.sr.fp8.f32(float %a, i32 %b, i32 %old, i32 3)
57 void test_cvt_sr_fp8_f32(global int* out, int old, float a, int b)
58 {
59 *out = __builtin_amdgcn_cvt_sr_fp8_f32(a, b, old, 3);
60 }