Vendor import of llvm release_39 branch r276489:vendor/llvm/llvm-release_39-r276489

https://llvm.org/svn/llvm-project/llvm/branches/release_39@276489

1 files changed, 371 insertions, 0 deletions

diff --git a/test/CodeGen/AMDGPU/load-local-i1.ll b/test/CodeGen/AMDGPU/load-local-i1.ll
new file mode 100644
index 000000000000..2eed9917b5e5
--- /dev/null
+++ b/test/CodeGen/AMDGPU/load-local-i1.ll
@@ -0,0 +1,371 @@
+; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=FUNC %s
+; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=GCN -check-prefix=FUNC %s
+; RUN: llc -march=r600 -mcpu=cypress < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
+
+; FUNC-LABEL: {{^}}local_load_i1:
+; GCN: ds_read_u8
+; GCN: v_and_b32_e32 v{{[0-9]+}}, 1
+; GCN: ds_write_b8
+
+; EG: LDS_UBYTE_READ_RET
+; EG: AND_INT
+; EG: LDS_BYTE_WRITE
+define void @local_load_i1(i1 addrspace(3)* %out, i1 addrspace(3)* %in) #0 {
+  %load = load i1, i1 addrspace(3)* %in
+  store i1 %load, i1 addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_load_v2i1:
+define void @local_load_v2i1(<2 x i1> addrspace(3)* %out, <2 x i1> addrspace(3)* %in) #0 {
+  %load = load <2 x i1>, <2 x i1> addrspace(3)* %in
+  store <2 x i1> %load, <2 x i1> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_load_v3i1:
+define void @local_load_v3i1(<3 x i1> addrspace(3)* %out, <3 x i1> addrspace(3)* %in) #0 {
+  %load = load <3 x i1>, <3 x i1> addrspace(3)* %in
+  store <3 x i1> %load, <3 x i1> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_load_v4i1:
+define void @local_load_v4i1(<4 x i1> addrspace(3)* %out, <4 x i1> addrspace(3)* %in) #0 {
+  %load = load <4 x i1>, <4 x i1> addrspace(3)* %in
+  store <4 x i1> %load, <4 x i1> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_load_v8i1:
+define void @local_load_v8i1(<8 x i1> addrspace(3)* %out, <8 x i1> addrspace(3)* %in) #0 {
+  %load = load <8 x i1>, <8 x i1> addrspace(3)* %in
+  store <8 x i1> %load, <8 x i1> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_load_v16i1:
+define void @local_load_v16i1(<16 x i1> addrspace(3)* %out, <16 x i1> addrspace(3)* %in) #0 {
+  %load = load <16 x i1>, <16 x i1> addrspace(3)* %in
+  store <16 x i1> %load, <16 x i1> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_load_v32i1:
+define void @local_load_v32i1(<32 x i1> addrspace(3)* %out, <32 x i1> addrspace(3)* %in) #0 {
+  %load = load <32 x i1>, <32 x i1> addrspace(3)* %in
+  store <32 x i1> %load, <32 x i1> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_load_v64i1:
+define void @local_load_v64i1(<64 x i1> addrspace(3)* %out, <64 x i1> addrspace(3)* %in) #0 {
+  %load = load <64 x i1>, <64 x i1> addrspace(3)* %in
+  store <64 x i1> %load, <64 x i1> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_i1_to_i32:
+; GCN: ds_read_u8
+; GCN: ds_write_b32
+define void @local_zextload_i1_to_i32(i32 addrspace(3)* %out, i1 addrspace(3)* %in) #0 {
+  %a = load i1, i1 addrspace(3)* %in
+  %ext = zext i1 %a to i32
+  store i32 %ext, i32 addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_i1_to_i32:
+; GCN: ds_read_u8
+; GCN: v_bfe_i32 {{v[0-9]+}}, {{v[0-9]+}}, 0, 1{{$}}
+; GCN: ds_write_b32
+
+; EG: LDS_UBYTE_READ_RET
+; EG: BFE_INT
+define void @local_sextload_i1_to_i32(i32 addrspace(3)* %out, i1 addrspace(3)* %in) #0 {
+  %a = load i1, i1 addrspace(3)* %in
+  %ext = sext i1 %a to i32
+  store i32 %ext, i32 addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v1i1_to_v1i32:
+define void @local_zextload_v1i1_to_v1i32(<1 x i32> addrspace(3)* %out, <1 x i1> addrspace(3)* %in) #0 {
+  %load = load <1 x i1>, <1 x i1> addrspace(3)* %in
+  %ext = zext <1 x i1> %load to <1 x i32>
+  store <1 x i32> %ext, <1 x i32> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v1i1_to_v1i32:
+define void @local_sextload_v1i1_to_v1i32(<1 x i32> addrspace(3)* %out, <1 x i1> addrspace(3)* %in) #0 {
+  %load = load <1 x i1>, <1 x i1> addrspace(3)* %in
+  %ext = sext <1 x i1> %load to <1 x i32>
+  store <1 x i32> %ext, <1 x i32> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v2i1_to_v2i32:
+define void @local_zextload_v2i1_to_v2i32(<2 x i32> addrspace(3)* %out, <2 x i1> addrspace(3)* %in) #0 {
+  %load = load <2 x i1>, <2 x i1> addrspace(3)* %in
+  %ext = zext <2 x i1> %load to <2 x i32>
+  store <2 x i32> %ext, <2 x i32> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v2i1_to_v2i32:
+define void @local_sextload_v2i1_to_v2i32(<2 x i32> addrspace(3)* %out, <2 x i1> addrspace(3)* %in) #0 {
+  %load = load <2 x i1>, <2 x i1> addrspace(3)* %in
+  %ext = sext <2 x i1> %load to <2 x i32>
+  store <2 x i32> %ext, <2 x i32> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v3i1_to_v3i32:
+define void @local_zextload_v3i1_to_v3i32(<3 x i32> addrspace(3)* %out, <3 x i1> addrspace(3)* %in) #0 {
+  %load = load <3 x i1>, <3 x i1> addrspace(3)* %in
+  %ext = zext <3 x i1> %load to <3 x i32>
+  store <3 x i32> %ext, <3 x i32> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v3i1_to_v3i32:
+define void @local_sextload_v3i1_to_v3i32(<3 x i32> addrspace(3)* %out, <3 x i1> addrspace(3)* %in) #0 {
+  %load = load <3 x i1>, <3 x i1> addrspace(3)* %in
+  %ext = sext <3 x i1> %load to <3 x i32>
+  store <3 x i32> %ext, <3 x i32> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v4i1_to_v4i32:
+define void @local_zextload_v4i1_to_v4i32(<4 x i32> addrspace(3)* %out, <4 x i1> addrspace(3)* %in) #0 {
+  %load = load <4 x i1>, <4 x i1> addrspace(3)* %in
+  %ext = zext <4 x i1> %load to <4 x i32>
+  store <4 x i32> %ext, <4 x i32> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v4i1_to_v4i32:
+define void @local_sextload_v4i1_to_v4i32(<4 x i32> addrspace(3)* %out, <4 x i1> addrspace(3)* %in) #0 {
+  %load = load <4 x i1>, <4 x i1> addrspace(3)* %in
+  %ext = sext <4 x i1> %load to <4 x i32>
+  store <4 x i32> %ext, <4 x i32> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v8i1_to_v8i32:
+define void @local_zextload_v8i1_to_v8i32(<8 x i32> addrspace(3)* %out, <8 x i1> addrspace(3)* %in) #0 {
+  %load = load <8 x i1>, <8 x i1> addrspace(3)* %in
+  %ext = zext <8 x i1> %load to <8 x i32>
+  store <8 x i32> %ext, <8 x i32> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v8i1_to_v8i32:
+define void @local_sextload_v8i1_to_v8i32(<8 x i32> addrspace(3)* %out, <8 x i1> addrspace(3)* %in) #0 {
+  %load = load <8 x i1>, <8 x i1> addrspace(3)* %in
+  %ext = sext <8 x i1> %load to <8 x i32>
+  store <8 x i32> %ext, <8 x i32> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v16i1_to_v16i32:
+define void @local_zextload_v16i1_to_v16i32(<16 x i32> addrspace(3)* %out, <16 x i1> addrspace(3)* %in) #0 {
+  %load = load <16 x i1>, <16 x i1> addrspace(3)* %in
+  %ext = zext <16 x i1> %load to <16 x i32>
+  store <16 x i32> %ext, <16 x i32> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v16i1_to_v16i32:
+define void @local_sextload_v16i1_to_v16i32(<16 x i32> addrspace(3)* %out, <16 x i1> addrspace(3)* %in) #0 {
+  %load = load <16 x i1>, <16 x i1> addrspace(3)* %in
+  %ext = sext <16 x i1> %load to <16 x i32>
+  store <16 x i32> %ext, <16 x i32> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v32i1_to_v32i32:
+define void @local_zextload_v32i1_to_v32i32(<32 x i32> addrspace(3)* %out, <32 x i1> addrspace(3)* %in) #0 {
+  %load = load <32 x i1>, <32 x i1> addrspace(3)* %in
+  %ext = zext <32 x i1> %load to <32 x i32>
+  store <32 x i32> %ext, <32 x i32> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v32i1_to_v32i32:
+define void @local_sextload_v32i1_to_v32i32(<32 x i32> addrspace(3)* %out, <32 x i1> addrspace(3)* %in) #0 {
+  %load = load <32 x i1>, <32 x i1> addrspace(3)* %in
+  %ext = sext <32 x i1> %load to <32 x i32>
+  store <32 x i32> %ext, <32 x i32> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v64i1_to_v64i32:
+define void @local_zextload_v64i1_to_v64i32(<64 x i32> addrspace(3)* %out, <64 x i1> addrspace(3)* %in) #0 {
+  %load = load <64 x i1>, <64 x i1> addrspace(3)* %in
+  %ext = zext <64 x i1> %load to <64 x i32>
+  store <64 x i32> %ext, <64 x i32> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v64i1_to_v64i32:
+define void @local_sextload_v64i1_to_v64i32(<64 x i32> addrspace(3)* %out, <64 x i1> addrspace(3)* %in) #0 {
+  %load = load <64 x i1>, <64 x i1> addrspace(3)* %in
+  %ext = sext <64 x i1> %load to <64 x i32>
+  store <64 x i32> %ext, <64 x i32> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_i1_to_i64:
+; GCN-DAG: ds_read_u8 [[LOAD:v[0-9]+]],
+; GCN-DAG: v_mov_b32_e32 {{v[0-9]+}}, 0{{$}}
+; GCN: ds_write_b64
+define void @local_zextload_i1_to_i64(i64 addrspace(3)* %out, i1 addrspace(3)* %in) #0 {
+  %a = load i1, i1 addrspace(3)* %in
+  %ext = zext i1 %a to i64
+  store i64 %ext, i64 addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_i1_to_i64:
+; GCN: ds_read_u8 [[LOAD:v[0-9]+]],
+; GCN: v_bfe_i32 [[BFE:v[0-9]+]], {{v[0-9]+}}, 0, 1{{$}}
+; GCN: v_ashrrev_i32_e32 v{{[0-9]+}}, 31, [[BFE]]
+; GCN: ds_write_b64
+define void @local_sextload_i1_to_i64(i64 addrspace(3)* %out, i1 addrspace(3)* %in) #0 {
+  %a = load i1, i1 addrspace(3)* %in
+  %ext = sext i1 %a to i64
+  store i64 %ext, i64 addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v1i1_to_v1i64:
+define void @local_zextload_v1i1_to_v1i64(<1 x i64> addrspace(3)* %out, <1 x i1> addrspace(3)* %in) #0 {
+  %load = load <1 x i1>, <1 x i1> addrspace(3)* %in
+  %ext = zext <1 x i1> %load to <1 x i64>
+  store <1 x i64> %ext, <1 x i64> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v1i1_to_v1i64:
+define void @local_sextload_v1i1_to_v1i64(<1 x i64> addrspace(3)* %out, <1 x i1> addrspace(3)* %in) #0 {
+  %load = load <1 x i1>, <1 x i1> addrspace(3)* %in
+  %ext = sext <1 x i1> %load to <1 x i64>
+  store <1 x i64> %ext, <1 x i64> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v2i1_to_v2i64:
+define void @local_zextload_v2i1_to_v2i64(<2 x i64> addrspace(3)* %out, <2 x i1> addrspace(3)* %in) #0 {
+  %load = load <2 x i1>, <2 x i1> addrspace(3)* %in
+  %ext = zext <2 x i1> %load to <2 x i64>
+  store <2 x i64> %ext, <2 x i64> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v2i1_to_v2i64:
+define void @local_sextload_v2i1_to_v2i64(<2 x i64> addrspace(3)* %out, <2 x i1> addrspace(3)* %in) #0 {
+  %load = load <2 x i1>, <2 x i1> addrspace(3)* %in
+  %ext = sext <2 x i1> %load to <2 x i64>
+  store <2 x i64> %ext, <2 x i64> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v3i1_to_v3i64:
+define void @local_zextload_v3i1_to_v3i64(<3 x i64> addrspace(3)* %out, <3 x i1> addrspace(3)* %in) #0 {
+  %load = load <3 x i1>, <3 x i1> addrspace(3)* %in
+  %ext = zext <3 x i1> %load to <3 x i64>
+  store <3 x i64> %ext, <3 x i64> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v3i1_to_v3i64:
+define void @local_sextload_v3i1_to_v3i64(<3 x i64> addrspace(3)* %out, <3 x i1> addrspace(3)* %in) #0 {
+  %load = load <3 x i1>, <3 x i1> addrspace(3)* %in
+  %ext = sext <3 x i1> %load to <3 x i64>
+  store <3 x i64> %ext, <3 x i64> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v4i1_to_v4i64:
+define void @local_zextload_v4i1_to_v4i64(<4 x i64> addrspace(3)* %out, <4 x i1> addrspace(3)* %in) #0 {
+  %load = load <4 x i1>, <4 x i1> addrspace(3)* %in
+  %ext = zext <4 x i1> %load to <4 x i64>
+  store <4 x i64> %ext, <4 x i64> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v4i1_to_v4i64:
+define void @local_sextload_v4i1_to_v4i64(<4 x i64> addrspace(3)* %out, <4 x i1> addrspace(3)* %in) #0 {
+  %load = load <4 x i1>, <4 x i1> addrspace(3)* %in
+  %ext = sext <4 x i1> %load to <4 x i64>
+  store <4 x i64> %ext, <4 x i64> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v8i1_to_v8i64:
+define void @local_zextload_v8i1_to_v8i64(<8 x i64> addrspace(3)* %out, <8 x i1> addrspace(3)* %in) #0 {
+  %load = load <8 x i1>, <8 x i1> addrspace(3)* %in
+  %ext = zext <8 x i1> %load to <8 x i64>
+  store <8 x i64> %ext, <8 x i64> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v8i1_to_v8i64:
+define void @local_sextload_v8i1_to_v8i64(<8 x i64> addrspace(3)* %out, <8 x i1> addrspace(3)* %in) #0 {
+  %load = load <8 x i1>, <8 x i1> addrspace(3)* %in
+  %ext = sext <8 x i1> %load to <8 x i64>
+  store <8 x i64> %ext, <8 x i64> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v16i1_to_v16i64:
+define void @local_zextload_v16i1_to_v16i64(<16 x i64> addrspace(3)* %out, <16 x i1> addrspace(3)* %in) #0 {
+  %load = load <16 x i1>, <16 x i1> addrspace(3)* %in
+  %ext = zext <16 x i1> %load to <16 x i64>
+  store <16 x i64> %ext, <16 x i64> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v16i1_to_v16i64:
+define void @local_sextload_v16i1_to_v16i64(<16 x i64> addrspace(3)* %out, <16 x i1> addrspace(3)* %in) #0 {
+  %load = load <16 x i1>, <16 x i1> addrspace(3)* %in
+  %ext = sext <16 x i1> %load to <16 x i64>
+  store <16 x i64> %ext, <16 x i64> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v32i1_to_v32i64:
+define void @local_zextload_v32i1_to_v32i64(<32 x i64> addrspace(3)* %out, <32 x i1> addrspace(3)* %in) #0 {
+  %load = load <32 x i1>, <32 x i1> addrspace(3)* %in
+  %ext = zext <32 x i1> %load to <32 x i64>
+  store <32 x i64> %ext, <32 x i64> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v32i1_to_v32i64:
+define void @local_sextload_v32i1_to_v32i64(<32 x i64> addrspace(3)* %out, <32 x i1> addrspace(3)* %in) #0 {
+  %load = load <32 x i1>, <32 x i1> addrspace(3)* %in
+  %ext = sext <32 x i1> %load to <32 x i64>
+  store <32 x i64> %ext, <32 x i64> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_zextload_v64i1_to_v64i64:
+define void @local_zextload_v64i1_to_v64i64(<64 x i64> addrspace(3)* %out, <64 x i1> addrspace(3)* %in) #0 {
+  %load = load <64 x i1>, <64 x i1> addrspace(3)* %in
+  %ext = zext <64 x i1> %load to <64 x i64>
+  store <64 x i64> %ext, <64 x i64> addrspace(3)* %out
+  ret void
+}
+
+; FUNC-LABEL: {{^}}local_sextload_v64i1_to_v64i64:
+define void @local_sextload_v64i1_to_v64i64(<64 x i64> addrspace(3)* %out, <64 x i1> addrspace(3)* %in) #0 {
+  %load = load <64 x i1>, <64 x i1> addrspace(3)* %in
+  %ext = sext <64 x i1> %load to <64 x i64>
+  store <64 x i64> %ext, <64 x i64> addrspace(3)* %out
+  ret void
+}
+
+attributes #0 = { nounwind }