diff options
Diffstat (limited to 'test/CodeGen/AMDGPU/ds_write2st64.ll')
| -rw-r--r-- | test/CodeGen/AMDGPU/ds_write2st64.ll | 108 |
1 files changed, 0 insertions, 108 deletions
diff --git a/test/CodeGen/AMDGPU/ds_write2st64.ll b/test/CodeGen/AMDGPU/ds_write2st64.ll deleted file mode 100644 index a395af34b67b..000000000000 --- a/test/CodeGen/AMDGPU/ds_write2st64.ll +++ /dev/null @@ -1,108 +0,0 @@ -; RUN: llc -march=amdgcn -mcpu=bonaire -verify-machineinstrs -mattr=+load-store-opt < %s | FileCheck -check-prefix=SI %s - -@lds = addrspace(3) global [512 x float] undef, align 4 - -; SI-LABEL: @simple_write2st64_one_val_f32_0_1 -; SI-DAG: buffer_load_dword [[VAL:v[0-9]+]] -; SI-DAG: v_lshlrev_b32_e32 [[VPTR:v[0-9]+]], 2, v{{[0-9]+}} -; SI: ds_write2st64_b32 [[VPTR]], [[VAL]], [[VAL]] offset1:1 -; SI: s_endpgm -define amdgpu_kernel void @simple_write2st64_one_val_f32_0_1(float addrspace(1)* %C, float addrspace(1)* %in) #0 { - %x.i = tail call i32 @llvm.amdgcn.workitem.id.x() #1 - %in.gep = getelementptr float, float addrspace(1)* %in, i32 %x.i - %val = load float, float addrspace(1)* %in.gep, align 4 - %arrayidx0 = getelementptr inbounds [512 x float], [512 x float] addrspace(3)* @lds, i32 0, i32 %x.i - store float %val, float addrspace(3)* %arrayidx0, align 4 - %add.x = add nsw i32 %x.i, 64 - %arrayidx1 = getelementptr inbounds [512 x float], [512 x float] addrspace(3)* @lds, i32 0, i32 %add.x - store float %val, float addrspace(3)* %arrayidx1, align 4 - ret void -} - -; SI-LABEL: @simple_write2st64_two_val_f32_2_5 -; SI-DAG: buffer_load_dword [[VAL0:v[0-9]+]], {{v\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}}, 0 addr64{{$}} -; SI-DAG: buffer_load_dword [[VAL1:v[0-9]+]], {{v\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}}, 0 addr64 offset:4 -; SI-DAG: v_lshlrev_b32_e32 [[VPTR:v[0-9]+]], 2, v{{[0-9]+}} -; SI: ds_write2st64_b32 [[VPTR]], [[VAL0]], [[VAL1]] offset0:2 offset1:5 -; SI: s_endpgm -define amdgpu_kernel void @simple_write2st64_two_val_f32_2_5(float addrspace(1)* %C, float addrspace(1)* %in) #0 { - %x.i = tail call i32 @llvm.amdgcn.workitem.id.x() #1 - %in.gep.0 = getelementptr float, float addrspace(1)* %in, i32 %x.i - %in.gep.1 = getelementptr float, float addrspace(1)* %in.gep.0, i32 1 - %val0 = load volatile float, float addrspace(1)* %in.gep.0, align 4 - %val1 = load volatile float, float addrspace(1)* %in.gep.1, align 4 - %add.x.0 = add nsw i32 %x.i, 128 - %arrayidx0 = getelementptr inbounds [512 x float], [512 x float] addrspace(3)* @lds, i32 0, i32 %add.x.0 - store float %val0, float addrspace(3)* %arrayidx0, align 4 - %add.x.1 = add nsw i32 %x.i, 320 - %arrayidx1 = getelementptr inbounds [512 x float], [512 x float] addrspace(3)* @lds, i32 0, i32 %add.x.1 - store float %val1, float addrspace(3)* %arrayidx1, align 4 - ret void -} - -; SI-LABEL: @simple_write2st64_two_val_max_offset_f32 -; SI-DAG: buffer_load_dword [[VAL0:v[0-9]+]], {{v\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}}, 0 addr64{{$}} -; SI-DAG: buffer_load_dword [[VAL1:v[0-9]+]], {{v\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}}, 0 addr64 offset:4 -; SI-DAG: v_lshlrev_b32_e32 [[VPTR:v[0-9]+]], 2, v{{[0-9]+}} -; SI: ds_write2st64_b32 [[VPTR]], [[VAL0]], [[VAL1]] offset1:255 -; SI: s_endpgm -define amdgpu_kernel void @simple_write2st64_two_val_max_offset_f32(float addrspace(1)* %C, float addrspace(1)* %in, float addrspace(3)* %lds) #0 { - %x.i = tail call i32 @llvm.amdgcn.workitem.id.x() #1 - %in.gep.0 = getelementptr float, float addrspace(1)* %in, i32 %x.i - %in.gep.1 = getelementptr float, float addrspace(1)* %in.gep.0, i32 1 - %val0 = load volatile float, float addrspace(1)* %in.gep.0, align 4 - %val1 = load volatile float, float addrspace(1)* %in.gep.1, align 4 - %arrayidx0 = getelementptr inbounds float, float addrspace(3)* %lds, i32 %x.i - store float %val0, float addrspace(3)* %arrayidx0, align 4 - %add.x = add nsw i32 %x.i, 16320 - %arrayidx1 = getelementptr inbounds float, float addrspace(3)* %lds, i32 %add.x - store float %val1, float addrspace(3)* %arrayidx1, align 4 - ret void -} - -; SI-LABEL: @simple_write2st64_two_val_max_offset_f64 -; SI-DAG: buffer_load_dwordx2 [[VAL0:v\[[0-9]+:[0-9]+\]]], {{v\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}}, 0 addr64{{$}} -; SI-DAG: buffer_load_dwordx2 [[VAL1:v\[[0-9]+:[0-9]+\]]], {{v\[[0-9]+:[0-9]+\]}}, {{s\[[0-9]+:[0-9]+\]}}, 0 addr64 offset:8 -; SI-DAG: v_add_i32_e32 [[VPTR:v[0-9]+]], -; SI: ds_write2st64_b64 [[VPTR]], [[VAL0]], [[VAL1]] offset0:4 offset1:127 -; SI: s_endpgm -define amdgpu_kernel void @simple_write2st64_two_val_max_offset_f64(double addrspace(1)* %C, double addrspace(1)* %in, double addrspace(3)* %lds) #0 { - %x.i = tail call i32 @llvm.amdgcn.workitem.id.x() #1 - %in.gep.0 = getelementptr double, double addrspace(1)* %in, i32 %x.i - %in.gep.1 = getelementptr double, double addrspace(1)* %in.gep.0, i32 1 - %val0 = load volatile double, double addrspace(1)* %in.gep.0, align 8 - %val1 = load volatile double, double addrspace(1)* %in.gep.1, align 8 - %add.x.0 = add nsw i32 %x.i, 256 - %arrayidx0 = getelementptr inbounds double, double addrspace(3)* %lds, i32 %add.x.0 - store double %val0, double addrspace(3)* %arrayidx0, align 8 - %add.x.1 = add nsw i32 %x.i, 8128 - %arrayidx1 = getelementptr inbounds double, double addrspace(3)* %lds, i32 %add.x.1 - store double %val1, double addrspace(3)* %arrayidx1, align 8 - ret void -} - -; SI-LABEL: @byte_size_only_divisible_64_write2st64_f64 -; SI-NOT: ds_write2st64_b64 -; SI: ds_write2_b64 {{v[0-9]+}}, {{v\[[0-9]+:[0-9]+\]}}, {{v\[[0-9]+:[0-9]+\]}} offset1:8 -; SI: s_endpgm -define amdgpu_kernel void @byte_size_only_divisible_64_write2st64_f64(double addrspace(1)* %C, double addrspace(1)* %in, double addrspace(3)* %lds) #0 { - %x.i = tail call i32 @llvm.amdgcn.workitem.id.x() #1 - %in.gep = getelementptr double, double addrspace(1)* %in, i32 %x.i - %val = load double, double addrspace(1)* %in.gep, align 8 - %arrayidx0 = getelementptr inbounds double, double addrspace(3)* %lds, i32 %x.i - store double %val, double addrspace(3)* %arrayidx0, align 8 - %add.x = add nsw i32 %x.i, 8 - %arrayidx1 = getelementptr inbounds double, double addrspace(3)* %lds, i32 %add.x - store double %val, double addrspace(3)* %arrayidx1, align 8 - ret void -} - -; Function Attrs: nounwind readnone -declare i32 @llvm.amdgcn.workitem.id.x() #1 - -; Function Attrs: nounwind readnone -declare i32 @llvm.amdgcn.workitem.id.y() #1 - -attributes #0 = { nounwind } -attributes #1 = { nounwind readnone } -attributes #2 = { convergent nounwind } |
