1 ; RUN: split-file %s %t
3 ; RUN: not --crash llc -global-isel=0 -mtriple=amdgcn -mcpu=gfx1030 -filetype=null %t/f16-f64-err.ll 2>&1 | FileCheck --ignore-case --check-prefix=F16-F64-FAIL %s
4 ; RUN: not --crash llc -global-isel=1 -mtriple=amdgcn -mcpu=gfx1030 -filetype=null %t/f16-f64-err.ll 2>&1 | FileCheck --ignore-case --check-prefix=F16-F64-FAIL %s
6 ; TODO: check for GISEL when bfloat is supported.
7 ; RUN: not --crash llc -global-isel=0 -mtriple=amdgcn -mcpu=gfx1030 -filetype=null %t/bf16-f32-err.ll 2>&1 | FileCheck --ignore-case --check-prefix=BF16-F32-FAIL %s
8 ; RUN: not --crash llc -global-isel=0 -mtriple=amdgcn -mcpu=gfx1030 -filetype=null %t/bf16-f64-err.ll 2>&1 | FileCheck --ignore-case --check-prefix=BF16-F64-FAIL %s
10 ; RUN: not --crash llc -global-isel=0 -mtriple=amdgcn -mcpu=gfx1030 -filetype=null %t/f16-f32-tonearestaway-err.ll 2>&1 | FileCheck --ignore-case --check-prefix=F16-F32-TONEARESTAWAY-FAIL %s
11 ; RUN: not --crash llc -global-isel=1 -mtriple=amdgcn -mcpu=gfx1030 -filetype=null %t/f16-f32-tonearestaway-err.ll 2>&1 | FileCheck --ignore-case --check-prefix=F16-F32-TONEARESTAWAY-FAIL %s
13 ; RUN: not --crash llc -global-isel=0 -mtriple=amdgcn -mcpu=gfx1030 -filetype=null %t/f32-f64-tonearestaway-err.ll 2>&1 | FileCheck --ignore-case --check-prefix=F32-F64-TONEARESTAWAY-FAIL %s
14 ; RUN: not --crash llc -global-isel=1 -mtriple=amdgcn -mcpu=gfx1030 -filetype=null %t/f32-f64-tonearestaway-err.ll 2>&1 | FileCheck --ignore-case --check-prefix=F32-F64-TONEARESTAWAY-FAIL %s
17 define amdgpu_gs void @test_fptrunc_round_f16_f64(double %a, ptr addrspace(1) %out) {
18 ; F16-F64-FAIL: LLVM ERROR: Cannot select
19 %res = call half @llvm.fptrunc.round.f16.f64(double %a, metadata !"round.upward")
20 store half %res, ptr addrspace(1) %out, align 2
25 define amdgpu_gs void @test_fptrunc_round_bf16_f32(float %a, ptr addrspace(1) %out) {
26 ; BF16-F32-FAIL: LLVM ERROR: Cannot select
27 %res = call bfloat @llvm.fptrunc.round.bf16.f32(float %a, metadata !"round.towardzero")
28 store bfloat %res, ptr addrspace(1) %out, align 2
33 define amdgpu_gs void @test_fptrunc_round_bf16_f64(double %a, ptr addrspace(1) %out) {
34 ; BF16-F64-FAIL: LLVM ERROR: Cannot select
35 %res = call bfloat @llvm.fptrunc.round.bf16.f32(double %a, metadata !"round.tonearest")
36 store bfloat %res, ptr addrspace(1) %out, align 2
40 ;--- f16-f32-tonearestaway-err.ll
41 define amdgpu_gs void @test_fptrunc_round_f16_f32_tonearestaway(float %a, ptr addrspace(1) %out) {
42 ; F16-F32-TONEARESTAWAY-FAIL: LLVM ERROR: Cannot select
43 %res = call half @llvm.fptrunc.round.f16.f32(float %a, metadata !"round.tonearestaway")
44 store half %res, ptr addrspace(1) %out, align 2
48 ;--- f32-f64-tonearestaway-err.ll
49 define amdgpu_gs void @test_fptrunc_round_f32_f64_tonearestaway(double %a, ptr addrspace(1) %out) {
50 ; F32-F64-TONEARESTAWAY-FAIL: LLVM ERROR: Cannot select
51 %res = call float @llvm.fptrunc.round.f32.f64(double %a, metadata !"round.tonearestaway")
52 store float %res, ptr addrspace(1) %out, align 4