diff options
Diffstat (limited to 'llvm/test/CodeGen/AMDGPU/unaligned-load-store.ll')
| -rw-r--r-- | llvm/test/CodeGen/AMDGPU/unaligned-load-store.ll | 374 |
1 files changed, 175 insertions, 199 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/unaligned-load-store.ll b/llvm/test/CodeGen/AMDGPU/unaligned-load-store.ll index bfbe1c00a57..8da4d80806d 100644 --- a/llvm/test/CodeGen/AMDGPU/unaligned-load-store.ll +++ b/llvm/test/CodeGen/AMDGPU/unaligned-load-store.ll @@ -15,7 +15,7 @@ define void @local_unaligned_load_store_i16(i16 addrspace(3)* %p, i16 addrspace( ret void } -; FUNC-LABEL: {{^}}unaligned_load_store_i16_global: +; FUNC-LABEL: {{^}}global_unaligned_load_store_i16: ; GCN-NOHSA: buffer_load_ubyte ; GCN-NOHSA: buffer_load_ubyte ; GCN-NOHSA: buffer_store_byte @@ -25,22 +25,25 @@ define void @local_unaligned_load_store_i16(i16 addrspace(3)* %p, i16 addrspace( ; GCN-HSA: flat_load_ubyte ; GCN-HSA: flat_store_byte ; GCN-HSA: flat_store_byte -define void @unaligned_load_store_i16_global(i16 addrspace(1)* %p, i16 addrspace(1)* %r) #0 { +define void @global_unaligned_load_store_i16(i16 addrspace(1)* %p, i16 addrspace(1)* %r) #0 { %v = load i16, i16 addrspace(1)* %p, align 1 store i16 %v, i16 addrspace(1)* %r, align 1 ret void } ; FUNC-LABEL: {{^}}local_unaligned_load_store_i32: -; GCN: ds_read_u8 -; GCN: ds_read_u8 -; GCN: ds_read_u8 -; GCN: ds_read_u8 -; GCN: ds_write_b8 -; GCN: ds_write_b8 -; GCN: ds_write_b8 -; GCN: ds_write_b8 -; GCN: s_endpgm + +; SI: ds_read_u8 +; SI: ds_read_u8 +; SI: ds_read_u8 +; SI: ds_read_u8 +; SI-NOT: v_or +; SI-NOT: v_lshl +; SI: ds_write_b8 +; SI: ds_write_b8 +; SI: ds_write_b8 +; SI: ds_write_b8 +; SI: s_endpgm define void @local_unaligned_load_store_i32(i32 addrspace(3)* %p, i32 addrspace(3)* %r) #0 { %v = load i32, i32 addrspace(3)* %p, align 1 store i32 %v, i32 addrspace(3)* %r, align 1 @@ -98,141 +101,149 @@ define void @local_align2_load_store_i32(i32 addrspace(3)* %p, i32 addrspace(3)* ret void } -; FIXME: Unnecessary packing and unpacking of bytes. ; FUNC-LABEL: {{^}}local_unaligned_load_store_i64: -; GCN: ds_read_u8 -; GCN: ds_read_u8 -; GCN: ds_read_u8 -; GCN: ds_read_u8 -; GCN: ds_read_u8 -; GCN: ds_read_u8 -; GCN: ds_read_u8 -; GCN: ds_read_u8 - -; XGCN-NOT: v_or_b32 -; XGCN-NOT: v_lshl -; GCN: ds_write_b8 -; XGCN-NOT: v_or_b32 -; XGCN-NOT: v_lshl - -; GCN: ds_write_b8 -; XGCN-NOT: v_or_b32 -; XGCN-NOT: v_lshl - -; GCN: ds_write_b8 -; XGCN-NOT: v_or_b32 -; XGCN-NOT: v_lshl - -; GCN: ds_write_b8 -; XGCN-NOT: v_or_b32 -; XGCN-NOT: v_lshl - -; GCN: ds_write_b8 -; XGCN-NOT: v_or_b32 -; XGCN-NOT: v_lshl - -; GCN: ds_write_b8 -; XGCN-NOT: v_or_b32 -; XGCN-NOT: v_lshl - -; GCN: ds_write_b8 -; XGCN-NOT: v_or_b32 -; XGCN-NOT: v_lshl -; GCN: ds_write_b8 -; GCN: s_endpgm +; SI: ds_read_u8 +; SI: ds_read_u8 +; SI: ds_read_u8 +; SI: ds_read_u8 +; SI: ds_read_u8 +; SI: ds_read_u8 +; SI: ds_read_u8 +; SI: ds_read_u8 + +; SI-NOT: v_or_b32 +; SI-NOT: v_lshl +; SI: ds_write_b8 +; SI-NOT: v_or_b32 +; SI-NOT: v_lshl + +; SI: ds_write_b8 +; SI-NOT: v_or_b32 +; SI-NOT: v_lshl + +; SI: ds_write_b8 +; SI-NOT: v_or_b32 +; SI-NOT: v_lshl + +; SI: ds_write_b8 +; SI-NOT: v_or_b32 +; SI-NOT: v_lshl + +; SI: ds_write_b8 +; SI-NOT: v_or_b32 +; SI-NOT: v_lshl + +; SI: ds_write_b8 +; SI-NOT: v_or_b32 +; SI-NOT: v_lshl + +; SI: ds_write_b8 +; SI-NOT: v_or_b32 +; SI-NOT: v_lshl +; SI: ds_write_b8 +; SI: s_endpgm define void @local_unaligned_load_store_i64(i64 addrspace(3)* %p, i64 addrspace(3)* %r) { %v = load i64, i64 addrspace(3)* %p, align 1 store i64 %v, i64 addrspace(3)* %r, align 1 ret void } -; FUNC-LABEL: {{^}}local_unaligned_load_store_v2i32: -; GCN: ds_read_u8 -; GCN: ds_read_u8 -; GCN: ds_read_u8 -; GCN: ds_read_u8 -; GCN: ds_read_u8 -; GCN: ds_read_u8 -; GCN: ds_read_u8 -; GCN: ds_read_u8 - -; XGCN-NOT: v_or_b32 -; XGCN-NOT: v_lshl -; GCN: ds_write_b8 -; XGCN-NOT: v_or_b32 -; XGCN-NOT: v_lshl - -; GCN: ds_write_b8 -; XGCN-NOT: v_or_b32 -; XGCN-NOT: v_lshl - -; GCN: ds_write_b8 -; XGCN-NOT: v_or_b32 -; XGCN-NOT: v_lshl - -; GCN: ds_write_b8 -; XGCN-NOT: v_or_b32 -; XGCN-NOT: v_lshl - -; GCN: ds_write_b8 -; XGCN-NOT: v_or_b32 -; XGCN-NOT: v_lshl - -; GCN: ds_write_b8 -; XGCN-NOT: v_or_b32 -; XGCN-NOT: v_lshl - -; GCN: ds_write_b8 -; XGCN-NOT: v_or_b32 -; XGCN-NOT: v_lshl -; GCN: ds_write_b8 -; GCN: s_endpgm +; SI-LABEL: {{^}}local_unaligned_load_store_v2i32: +; SI: ds_read_u8 +; SI: ds_read_u8 +; SI: ds_read_u8 +; SI: ds_read_u8 +; SI: ds_read_u8 +; SI: ds_read_u8 +; SI: ds_read_u8 +; SI: ds_read_u8 + +; SI-NOT: v_or_b32 +; SI-NOT: v_lshl +; SI: ds_write_b8 +; SI-NOT: v_or_b32 +; SI-NOT: v_lshl + +; SI: ds_write_b8 +; SI-NOT: v_or_b32 +; SI-NOT: v_lshl + +; SI: ds_write_b8 +; SI-NOT: v_or_b32 +; SI-NOT: v_lshl + +; SI: ds_write_b8 +; SI-NOT: v_or_b32 +; SI-NOT: v_lshl + +; SI: ds_write_b8 +; SI-NOT: v_or_b32 +; SI-NOT: v_lshl + +; SI: ds_write_b8 +; SI-NOT: v_or_b32 +; SI-NOT: v_lshl + +; SI: ds_write_b8 +; SI-NOT: v_or_b32 +; SI-NOT: v_lshl +; SI: ds_write_b8 +; SI: s_endpgm define void @local_unaligned_load_store_v2i32(<2 x i32> addrspace(3)* %p, <2 x i32> addrspace(3)* %r) { %v = load <2 x i32>, <2 x i32> addrspace(3)* %p, align 1 store <2 x i32> %v, <2 x i32> addrspace(3)* %r, align 1 ret void } -; FUNC-LABEL: {{^}}unaligned_load_store_i64_global: -; GCN-NOHSA: buffer_load_ubyte -; GCN-NOHSA: buffer_load_ubyte -; GCN-NOHSA: buffer_load_ubyte -; GCN-NOHSA: buffer_load_ubyte -; GCN-NOHSA: buffer_load_ubyte -; GCN-NOHSA: buffer_load_ubyte -; GCN-NOHSA: buffer_load_ubyte -; GCN-NOHSA: buffer_load_ubyte +; SI-LABEL: {{^}}global_align2_load_store_i64: +; SI: buffer_load_ushort +; SI: buffer_load_ushort -; GCN-HSA: flat_load_ubyte -; GCN-HSA: flat_load_ubyte -; GCN-HSA: flat_load_ubyte -; GCN-HSA: flat_load_ubyte -; GCN-HSA: flat_load_ubyte -; GCN-HSA: flat_load_ubyte -; GCN-HSA: flat_load_ubyte -; GCN-HSA: flat_load_ubyte +; SI-NOT: v_or_ +; SI-NOT: v_lshl -; XGCN-NOT: v_or_ -; XGCN-NOT: v_lshl +; SI: buffer_load_ushort -; GCN-NOHSA: buffer_store_byte -; GCN-NOHSA: buffer_store_byte -; GCN-NOHSA: buffer_store_byte -; GCN-NOHSA: buffer_store_byte -; GCN-NOHSA: buffer_store_byte -; GCN-NOHSA: buffer_store_byte -; GCN-NOHSA: buffer_store_byte -; GCN-NOHSA: buffer_store_byte +; SI-NOT: v_or_ +; SI-NOT: v_lshl -; GCN-HSA: flat_store_byte -; GCN-HSA: flat_store_byte -; GCN-HSA: flat_store_byte -; GCN-HSA: flat_store_byte -; GCN-HSA: flat_store_byte -; GCN-HSA: flat_store_byte -; GCN-HSA: flat_store_byte -; GCN-HSA: flat_store_byte -define void @unaligned_load_store_i64_global(i64 addrspace(1)* %p, i64 addrspace(1)* %r) #0 { +; SI: buffer_load_ushort + +; SI-NOT: v_or_ +; SI-NOT: v_lshl + +; SI: buffer_store_short +; SI: buffer_store_short +; SI: buffer_store_short +; SI: buffer_store_short +define void @global_align2_load_store_i64(i64 addrspace(1)* %p, i64 addrspace(1)* %r) { + %v = load i64, i64 addrspace(1)* %p, align 2 + store i64 %v, i64 addrspace(1)* %r, align 2 + ret void +} + +; SI-LABEL: {{^}}unaligned_load_store_i64_global: +; SI: buffer_load_ubyte +; SI: buffer_load_ubyte +; SI: buffer_load_ubyte +; SI: buffer_load_ubyte +; SI: buffer_load_ubyte +; SI: buffer_load_ubyte +; SI: buffer_load_ubyte +; SI: buffer_load_ubyte + +; SI-NOT: v_or_ +; SI-NOT: v_lshl + +; SI: buffer_store_byte +; SI: buffer_store_byte +; SI: buffer_store_byte +; SI: buffer_store_byte +; SI: buffer_store_byte +; SI: buffer_store_byte +; SI: buffer_store_byte +; SI: buffer_store_byte +define void @unaligned_load_store_i64_global(i64 addrspace(1)* %p, i64 addrspace(1)* %r) { %v = load i64, i64 addrspace(1)* %p, align 1 store i64 %v, i64 addrspace(1)* %r, align 1 ret void @@ -285,76 +296,41 @@ define void @local_unaligned_load_store_v4i32(<4 x i32> addrspace(3)* %p, <4 x i ret void } -; FUNC-LABEL: {{^}}global_unaligned_load_store_v4i32: -; GCN-NOHSA: buffer_load_ubyte -; GCN-NOHSA: buffer_load_ubyte -; GCN-NOHSA: buffer_load_ubyte -; GCN-NOHSA: buffer_load_ubyte -; GCN-NOHSA: buffer_load_ubyte -; GCN-NOHSA: buffer_load_ubyte -; GCN-NOHSA: buffer_load_ubyte -; GCN-NOHSA: buffer_load_ubyte -; GCN-NOHSA: buffer_load_ubyte -; GCN-NOHSA: buffer_load_ubyte -; GCN-NOHSA: buffer_load_ubyte -; GCN-NOHSA: buffer_load_ubyte -; GCN-NOHSA: buffer_load_ubyte -; GCN-NOHSA: buffer_load_ubyte -; GCN-NOHSA: buffer_load_ubyte -; GCN-NOHSA: buffer_load_ubyte - -; GCN-NOHSA: buffer_store_byte -; GCN-NOHSA: buffer_store_byte -; GCN-NOHSA: buffer_store_byte -; GCN-NOHSA: buffer_store_byte -; GCN-NOHSA: buffer_store_byte -; GCN-NOHSA: buffer_store_byte -; GCN-NOHSA: buffer_store_byte -; GCN-NOHSA: buffer_store_byte -; GCN-NOHSA: buffer_store_byte -; GCN-NOHSA: buffer_store_byte -; GCN-NOHSA: buffer_store_byte -; GCN-NOHSA: buffer_store_byte -; GCN-NOHSA: buffer_store_byte -; GCN-NOHSA: buffer_store_byte -; GCN-NOHSA: buffer_store_byte -; GCN-NOHSA: buffer_store_byte - - -; GCN-HSA: flat_load_ubyte -; GCN-HSA: flat_load_ubyte -; GCN-HSA: flat_load_ubyte -; GCN-HSA: flat_load_ubyte -; GCN-HSA: flat_load_ubyte -; GCN-HSA: flat_load_ubyte -; GCN-HSA: flat_load_ubyte -; GCN-HSA: flat_load_ubyte -; GCN-HSA: flat_load_ubyte -; GCN-HSA: flat_load_ubyte -; GCN-HSA: flat_load_ubyte -; GCN-HSA: flat_load_ubyte -; GCN-HSA: flat_load_ubyte -; GCN-HSA: flat_load_ubyte -; GCN-HSA: flat_load_ubyte -; GCN-HSA: flat_load_ubyte - -; GCN-HSA: flat_store_byte -; GCN-HSA: flat_store_byte -; GCN-HSA: flat_store_byte -; GCN-HSA: flat_store_byte -; GCN-HSA: flat_store_byte -; GCN-HSA: flat_store_byte -; GCN-HSA: flat_store_byte -; GCN-HSA: flat_store_byte -; GCN-HSA: flat_store_byte -; GCN-HSA: flat_store_byte -; GCN-HSA: flat_store_byte -; GCN-HSA: flat_store_byte -; GCN-HSA: flat_store_byte -; GCN-HSA: flat_store_byte -; GCN-HSA: flat_store_byte -; GCN-HSA: flat_store_byte -define void @global_unaligned_load_store_v4i32(<4 x i32> addrspace(1)* %p, <4 x i32> addrspace(1)* %r) #0 { +; SI-LABEL: {{^}}global_unaligned_load_store_v4i32 +; SI: buffer_load_ubyte +; SI: buffer_load_ubyte +; SI: buffer_load_ubyte +; SI: buffer_load_ubyte +; SI: buffer_load_ubyte +; SI: buffer_load_ubyte +; SI: buffer_load_ubyte +; SI: buffer_load_ubyte +; SI: buffer_load_ubyte +; SI: buffer_load_ubyte +; SI: buffer_load_ubyte +; SI: buffer_load_ubyte +; SI: buffer_load_ubyte +; SI: buffer_load_ubyte +; SI: buffer_load_ubyte +; SI: buffer_load_ubyte + +; SI: buffer_store_byte +; SI: buffer_store_byte +; SI: buffer_store_byte +; SI: buffer_store_byte +; SI: buffer_store_byte +; SI: buffer_store_byte +; SI: buffer_store_byte +; SI: buffer_store_byte +; SI: buffer_store_byte +; SI: buffer_store_byte +; SI: buffer_store_byte +; SI: buffer_store_byte +; SI: buffer_store_byte +; SI: buffer_store_byte +; SI: buffer_store_byte +; SI: buffer_store_byte +define void @global_unaligned_load_store_v4i32(<4 x i32> addrspace(1)* %p, <4 x i32> addrspace(1)* %r) nounwind { %v = load <4 x i32>, <4 x i32> addrspace(1)* %p, align 1 store <4 x i32> %v, <4 x i32> addrspace(1)* %r, align 1 ret void |
