; RUN: llc -mtriple=amdgcn -verify-machineinstrs< %s | FileCheck -check-prefixes=SI,MUBUF,ALIGNED %s ; RUN: llc -mtriple=amdgcn -mcpu=bonaire -mattr=+unaligned-access-mode -verify-machineinstrs< %s | FileCheck -check-prefixes=SI,MUBUF,UNALIGNED %s ; RUN: llc -mtriple=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs< %s | FileCheck -check-prefixes=SI,MUBUF,ALIGNED %s ; RUN: llc -mtriple=amdgcn -mcpu=gfx900 -mattr=-flat-for-global -mattr=+enable-flat-scratch -verify-machineinstrs < %s | FileCheck -check-prefixes=SI,FLATSCR,ALIGNED %s ; SI-LABEL: {{^}}local_unaligned_load_store_i16: ; SI: ds_read_u8 ; SI: ds_read_u8 ; SI: ds_write_b8 ; SI: ds_write_b8 ; SI: s_endpgm define amdgpu_kernel void @local_unaligned_load_store_i16(ptr addrspace(3) %p, ptr addrspace(3) %r) #0 { %v = load i16, ptr addrspace(3) %p, align 1 store i16 %v, ptr addrspace(3) %r, align 1 ret void } ; SI-LABEL: {{^}}global_unaligned_load_store_i16: ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_store_byte ; ALIGNED: buffer_store_byte ; UNALIGNED: buffer_load_ushort ; UNALIGNED: buffer_store_short ; SI: s_endpgm define amdgpu_kernel void @global_unaligned_load_store_i16(ptr addrspace(1) %p, ptr addrspace(1) %r) #0 { %v = load i16, ptr addrspace(1) %p, align 1 store i16 %v, ptr addrspace(1) %r, align 1 ret void } ; SI-LABEL: {{^}}local_unaligned_load_store_i32: ; 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 amdgpu_kernel void @local_unaligned_load_store_i32(ptr addrspace(3) %p, ptr addrspace(3) %r) #0 { %v = load i32, ptr addrspace(3) %p, align 1 store i32 %v, ptr addrspace(3) %r, align 1 ret void } ; SI-LABEL: {{^}}global_unaligned_load_store_i32: ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_store_byte ; ALIGNED: buffer_store_byte ; ALIGNED: buffer_store_byte ; ALIGNED: buffer_store_byte ; UNALIGNED: buffer_load_dword ; UNALIGNED: buffer_store_dword define amdgpu_kernel void @global_unaligned_load_store_i32(ptr addrspace(1) %p, ptr addrspace(1) %r) #0 { %v = load i32, ptr addrspace(1) %p, align 1 store i32 %v, ptr addrspace(1) %r, align 1 ret void } ; SI-LABEL: {{^}}global_align2_load_store_i32: ; ALIGNED: buffer_load_ushort ; ALIGNED: buffer_load_ushort ; ALIGNED: buffer_store_short ; ALIGNED: buffer_store_short ; UNALIGNED: buffer_load_dword ; UNALIGNED: buffer_store_dword define amdgpu_kernel void @global_align2_load_store_i32(ptr addrspace(1) %p, ptr addrspace(1) %r) #0 { %v = load i32, ptr addrspace(1) %p, align 2 store i32 %v, ptr addrspace(1) %r, align 2 ret void } ; GCN-LABEL: {{^}}local_align2_load_store_i32: ; GCN: ds_read_u16 ; GCN: ds_read_u16 ; GCN: ds_write_b16 ; GCN: ds_write_b16 define amdgpu_kernel void @local_align2_load_store_i32(ptr addrspace(3) %p, ptr addrspace(3) %r) #0 { %v = load i32, ptr addrspace(3) %p, align 2 store i32 %v, ptr addrspace(3) %r, align 2 ret void } ; SI-LABEL: {{^}}local_unaligned_load_store_i64: ; 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 amdgpu_kernel void @local_unaligned_load_store_i64(ptr addrspace(3) %p, ptr addrspace(3) %r) #0 { %v = load i64, ptr addrspace(3) %p, align 1 store i64 %v, ptr addrspace(3) %r, align 1 ret void } ; 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 amdgpu_kernel void @local_unaligned_load_store_v2i32(ptr addrspace(3) %p, ptr addrspace(3) %r) #0 { %v = load <2 x i32>, ptr addrspace(3) %p, align 1 store <2 x i32> %v, ptr addrspace(3) %r, align 1 ret void } ; SI-LABEL: {{^}}global_align2_load_store_i64: ; ALIGNED: buffer_load_ushort ; ALIGNED: buffer_load_ushort ; ALIGNED-NOT: v_or_ ; ALIGNED-NOT: v_lshl ; ALIGNED: buffer_load_ushort ; ALIGNED-NOT: v_or_ ; ALIGNED-NOT: v_lshl ; ALIGNED: buffer_load_ushort ; ALIGNED-NOT: v_or_ ; ALIGNED-NOT: v_lshl ; ALIGNED: buffer_store_short ; ALIGNED: buffer_store_short ; ALIGNED: buffer_store_short ; ALIGNED: buffer_store_short ; UNALIGNED: buffer_load_dwordx2 ; UNALIGNED: buffer_store_dwordx2 define amdgpu_kernel void @global_align2_load_store_i64(ptr addrspace(1) %p, ptr addrspace(1) %r) #0 { %v = load i64, ptr addrspace(1) %p, align 2 store i64 %v, ptr addrspace(1) %r, align 2 ret void } ; SI-LABEL: {{^}}unaligned_load_store_i64_global: ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED-NOT: v_or_ ; ALIGNED-NOT: v_lshl ; ALIGNED: buffer_store_byte ; ALIGNED: buffer_store_byte ; ALIGNED: buffer_store_byte ; ALIGNED: buffer_store_byte ; ALIGNED: buffer_store_byte ; ALIGNED: buffer_store_byte ; ALIGNED: buffer_store_byte ; ALIGNED: buffer_store_byte ; UNALIGNED: buffer_load_dwordx2 ; UNALIGNED: buffer_store_dwordx2 define amdgpu_kernel void @unaligned_load_store_i64_global(ptr addrspace(1) %p, ptr addrspace(1) %r) #0 { %v = load i64, ptr addrspace(1) %p, align 1 store i64 %v, ptr addrspace(1) %r, align 1 ret void } ; GCN-LABEL: {{^}}local_unaligned_load_store_v4i32: ; 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 ; 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 ; GCN: ds_write_b8 ; GCN: ds_write_b8 ; GCN: ds_write_b8 ; GCN: ds_write_b8 ; GCN: ds_write_b8 ; GCN: ds_write_b8 ; GCN: ds_write_b8 ; GCN: ds_write_b8 ; GCN: ds_write_b8 ; GCN: ds_write_b8 ; GCN: ds_write_b8 ; GCN: ds_write_b8 ; GCN: ds_write_b8 ; GCN: ds_write_b8 ; GCN: ds_write_b8 ; GCN: ds_write_b8 ; GCN: s_endpgm define amdgpu_kernel void @local_unaligned_load_store_v4i32(ptr addrspace(3) %p, ptr addrspace(3) %r) #0 { %v = load <4 x i32>, ptr addrspace(3) %p, align 1 store <4 x i32> %v, ptr addrspace(3) %r, align 1 ret void } ; SI-LABEL: {{^}}global_unaligned_load_store_v4i32 ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_store_byte ; ALIGNED: buffer_store_byte ; ALIGNED: buffer_store_byte ; ALIGNED: buffer_store_byte ; ALIGNED: buffer_store_byte ; ALIGNED: buffer_store_byte ; ALIGNED: buffer_store_byte ; ALIGNED: buffer_store_byte ; ALIGNED: buffer_store_byte ; ALIGNED: buffer_store_byte ; ALIGNED: buffer_store_byte ; ALIGNED: buffer_store_byte ; ALIGNED: buffer_store_byte ; ALIGNED: buffer_store_byte ; ALIGNED: buffer_store_byte ; ALIGNED: buffer_store_byte ; UNALIGNED: buffer_load_dwordx4 ; UNALIGNED: buffer_store_dwordx4 define amdgpu_kernel void @global_unaligned_load_store_v4i32(ptr addrspace(1) %p, ptr addrspace(1) %r) #0 { %v = load <4 x i32>, ptr addrspace(1) %p, align 1 store <4 x i32> %v, ptr addrspace(1) %r, align 1 ret void } ; GCN-LABEL: {{^}}local_load_i64_align_4: ; GCN: ds_read2_b32 define amdgpu_kernel void @local_load_i64_align_4(ptr addrspace(1) nocapture %out, ptr addrspace(3) %in) #0 { %val = load i64, ptr addrspace(3) %in, align 4 store i64 %val, ptr addrspace(1) %out, align 8 ret void } ; GCN-LABEL: {{^}}local_load_i64_align_4_with_offset ; GCN: ds_read2_b32 v[{{[0-9]+}}:{{[0-9]+}}], v{{[0-9]}} offset0:8 offset1:9 define amdgpu_kernel void @local_load_i64_align_4_with_offset(ptr addrspace(1) nocapture %out, ptr addrspace(3) %in) #0 { %ptr = getelementptr i64, ptr addrspace(3) %in, i32 4 %val = load i64, ptr addrspace(3) %ptr, align 4 store i64 %val, ptr addrspace(1) %out, align 8 ret void } ; GCN-LABEL: {{^}}local_load_i64_align_4_with_split_offset: ; The tests for the case where the lo offset is 8-bits, but the hi offset is 9-bits ; GCN: ds_read2_b32 v[{{[0-9]+}}:{{[0-9]+}}], v{{[0-9]}} offset1:1 ; GCN: s_endpgm define amdgpu_kernel void @local_load_i64_align_4_with_split_offset(ptr addrspace(1) nocapture %out, ptr addrspace(3) %in) #0 { %ptr255 = getelementptr i32, ptr addrspace(3) %in, i32 255 %val = load i64, ptr addrspace(3) %ptr255, align 4 store i64 %val, ptr addrspace(1) %out, align 8 ret void } ; GCN-LABEL: {{^}}local_load_i64_align_1: ; 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 ; GCN: store_dwordx2 define amdgpu_kernel void @local_load_i64_align_1(ptr addrspace(1) nocapture %out, ptr addrspace(3) %in) #0 { %val = load i64, ptr addrspace(3) %in, align 1 store i64 %val, ptr addrspace(1) %out, align 8 ret void } ; GCN-LABEL: {{^}}local_store_i64_align_4: ; GCN: ds_write2_b32 define amdgpu_kernel void @local_store_i64_align_4(ptr addrspace(3) %out, i64 %val) #0 { store i64 %val, ptr addrspace(3) %out, align 4 ret void } ; GCN-LABEL: {{^}}local_store_i64_align_4_with_offset ; GCN: ds_write2_b32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}} offset0:8 offset1:9 ; GCN: s_endpgm define amdgpu_kernel void @local_store_i64_align_4_with_offset(ptr addrspace(3) %out) #0 { %ptr = getelementptr i64, ptr addrspace(3) %out, i32 4 store i64 0, ptr addrspace(3) %ptr, align 4 ret void } ; GCN-LABEL: {{^}}local_store_i64_align_4_with_split_offset: ; The tests for the case where the lo offset is 8-bits, but the hi offset is 9-bits ; GCN: ds_write2_b32 v{{[0-9]+}}, v{{[0-9]+}}, v{{[0-9]+}} offset1:1 ; GCN: s_endpgm define amdgpu_kernel void @local_store_i64_align_4_with_split_offset(ptr addrspace(3) %out) #0 { %ptr255 = getelementptr i32, ptr addrspace(3) %out, i32 255 store i64 0, ptr addrspace(3) %out, align 4 ret void } ; SI-LABEL: {{^}}constant_unaligned_load_i32: ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; UNALIGNED: s_load_dword ; SI: buffer_store_dword define amdgpu_kernel void @constant_unaligned_load_i32(ptr addrspace(4) %p, ptr addrspace(1) %r) #0 { %v = load i32, ptr addrspace(4) %p, align 1 store i32 %v, ptr addrspace(1) %r, align 4 ret void } ; SI-LABEL: {{^}}constant_align2_load_i32: ; ALIGNED: buffer_load_ushort ; ALIGNED: buffer_load_ushort ; UNALIGNED: s_load_dword ; UNALIGNED: buffer_store_dword define amdgpu_kernel void @constant_align2_load_i32(ptr addrspace(4) %p, ptr addrspace(1) %r) #0 { %v = load i32, ptr addrspace(4) %p, align 2 store i32 %v, ptr addrspace(1) %r, align 4 ret void } ; SI-LABEL: {{^}}constant_align2_load_i64: ; ALIGNED: buffer_load_ushort ; ALIGNED: buffer_load_ushort ; ALIGNED: buffer_load_ushort ; ALIGNED: buffer_load_ushort ; UNALIGNED: s_load_dwordx4 ; UNALIGNED: buffer_store_dwordx2 define amdgpu_kernel void @constant_align2_load_i64(ptr addrspace(4) %p, ptr addrspace(1) %r) #0 { %v = load i64, ptr addrspace(4) %p, align 2 store i64 %v, ptr addrspace(1) %r, align 4 ret void } ; SI-LABEL: {{^}}constant_align4_load_i64: ; SI: s_load_dwordx2 ; SI: buffer_store_dwordx2 define amdgpu_kernel void @constant_align4_load_i64(ptr addrspace(4) %p, ptr addrspace(1) %r) #0 { %v = load i64, ptr addrspace(4) %p, align 4 store i64 %v, ptr addrspace(1) %r, align 4 ret void } ; SI-LABEL: {{^}}constant_align4_load_v4i32: ; SI: s_load_dwordx4 ; SI: buffer_store_dwordx4 define amdgpu_kernel void @constant_align4_load_v4i32(ptr addrspace(4) %p, ptr addrspace(1) %r) #0 { %v = load <4 x i32>, ptr addrspace(4) %p, align 4 store <4 x i32> %v, ptr addrspace(1) %r, align 4 ret void } ; SI-LABEL: {{^}}constant_unaligned_load_v2i32: ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; UNALIGNED: buffer_load_dwordx2 ; SI: buffer_store_dwordx2 define amdgpu_kernel void @constant_unaligned_load_v2i32(ptr addrspace(4) %p, ptr addrspace(1) %r) #0 { %v = load <2 x i32>, ptr addrspace(4) %p, align 1 store <2 x i32> %v, ptr addrspace(1) %r, align 4 ret void } ; SI-LABEL: {{^}}constant_unaligned_load_v4i32: ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; ALIGNED: buffer_load_ubyte ; UNALIGNED: buffer_load_dwordx4 ; SI: buffer_store_dwordx4 define amdgpu_kernel void @constant_unaligned_load_v4i32(ptr addrspace(4) %p, ptr addrspace(1) %r) #0 { %v = load <4 x i32>, ptr addrspace(4) %p, align 1 store <4 x i32> %v, ptr addrspace(1) %r, align 4 ret void } ; SI-LABEL: {{^}}constant_align4_load_i8: ; SI: s_load_dword ; SI: buffer_store_byte define amdgpu_kernel void @constant_align4_load_i8(ptr addrspace(4) %p, ptr addrspace(1) %r) #0 { %v = load i8, ptr addrspace(4) %p, align 4 store i8 %v, ptr addrspace(1) %r, align 4 ret void } ; SI-LABEL: {{^}}constant_align2_load_i8: ; SI: buffer_load_ubyte ; SI: buffer_store_byte define amdgpu_kernel void @constant_align2_load_i8(ptr addrspace(4) %p, ptr addrspace(1) %r) #0 { %v = load i8, ptr addrspace(4) %p, align 2 store i8 %v, ptr addrspace(1) %r, align 2 ret void } ; SI-LABEL: {{^}}constant_align4_merge_load_2_i32: ; SI: s_load_dwordx2 s[[[LO:[0-9]+]]:[[HI:[0-9]+]]], s{{\[[0-9]+:[0-9]+\]}}, 0x0{{$}} ; SI-DAG: v_mov_b32_e32 v[[VLO:[0-9]+]], s[[LO]] ; SI-DAG: v_mov_b32_e32 v[[VHI:[0-9]+]], s[[HI]] ; SI: buffer_store_dwordx2 v[[[VLO]]:[[VHI]]] define amdgpu_kernel void @constant_align4_merge_load_2_i32(ptr addrspace(4) %p, ptr addrspace(1) %r) #0 { %gep0 = getelementptr i32, ptr addrspace(4) %p, i64 1 %v0 = load i32, ptr addrspace(4) %p, align 4 %v1 = load i32, ptr addrspace(4) %gep0, align 4 %gep1 = getelementptr i32, ptr addrspace(1) %r, i64 1 store i32 %v0, ptr addrspace(1) %r, align 4 store i32 %v1, ptr addrspace(1) %gep1, align 4 ret void } ; SI-LABEL: {{^}}local_load_align1_v16i8: ; SI: ds_read_u8 ; SI: ds_read_u8 ; SI: ds_read_u8 ; SI: ds_read_u8 ; SI: ds_read_u8 ; SI: ds_read_u8 ; SI: ds_read_u8 ; SI: ds_read_u8 ; SI: ds_read_u8 ; SI: ds_read_u8 ; SI: ds_read_u8 ; SI: ds_read_u8 ; SI: ds_read_u8 ; SI: ds_read_u8 ; SI: ds_read_u8 ; SI: ds_read_u8 ; SI: ScratchSize: 0{{$}} define amdgpu_kernel void @local_load_align1_v16i8(ptr addrspace(1) %out, ptr addrspace(3) %in) #0 { %ld = load <16 x i8>, ptr addrspace(3) %in, align 1 store <16 x i8> %ld, ptr addrspace(1) %out ret void } ; SI-LABEL: {{^}}local_store_align1_v16i8: ; SI: ds_write_b8 ; SI: ds_write_b8 ; SI: ds_write_b8 ; SI: ds_write_b8 ; SI: ds_write_b8 ; SI: ds_write_b8 ; SI: ds_write_b8 ; SI: ds_write_b8 ; SI: ds_write_b8 ; SI: ds_write_b8 ; SI: ds_write_b8 ; SI: ds_write_b8 ; SI: ds_write_b8 ; SI: ds_write_b8 ; SI: ds_write_b8 ; SI: ds_write_b8 ; SI: ScratchSize: 0{{$}} define amdgpu_kernel void @local_store_align1_v16i8(ptr addrspace(3) %out) #0 { store <16 x i8> zeroinitializer, ptr addrspace(3) %out, align 1 ret void } ; SI-LABEL: {{^}}private_load_align1_f64: ; MUBUF: buffer_load_ubyte ; MUBUF: buffer_load_ubyte ; MUBUF: buffer_load_ubyte ; MUBUF: buffer_load_ubyte ; MUBUF: buffer_load_ubyte ; MUBUF: buffer_load_ubyte ; MUBUF: buffer_load_ubyte ; MUBUF: buffer_load_ubyte ; FLATSCR: scratch_load_dwordx2 define double @private_load_align1_f64(ptr addrspace(5) %in) { %x = load double, ptr addrspace(5) %in, align 1 ret double %x } ; SI-LABEL: {{^}}private_store_align1_f64: ; MUBUF: buffer_store_byte ; MUBUF: buffer_store_byte ; MUBUF: buffer_store_byte ; MUBUF: buffer_store_byte ; MUBUF: buffer_store_byte ; MUBUF: buffer_store_byte ; MUBUF: buffer_store_byte ; MUBUF: buffer_store_byte ; FLATSCR: scratch_store_dwordx2 define void @private_store_align1_f64(ptr addrspace(5) %out, double %x) #0 { store double %x, ptr addrspace(5) %out, align 1 ret void } ; SI-LABEL: {{^}}private_load_align4_f64: ; MUBUF: buffer_load_dword ; MUBUF: buffer_load_dword ; FLATSCR: scratch_load_dwordx2 define double @private_load_align4_f64(ptr addrspace(5) %in) { %x = load double, ptr addrspace(5) %in, align 4 ret double %x } ; SI-LABEL: {{^}}private_store_align4_f64: ; MUBUF: buffer_store_dword ; MUBUF: buffer_store_dword ; FLATSCR: scratch_store_dwordx2 define void @private_store_align4_f64(ptr addrspace(5) %out, double %x) #0 { store double %x, ptr addrspace(5) %out, align 4 ret void } ; SI-LABEL: {{^}}private_load_align2_f64: ; MUBUF: buffer_load_ushort ; MUBUF: buffer_load_ushort ; MUBUF: buffer_load_ushort ; MUBUF: buffer_load_ushort ; FLATSCR: scratch_load_dwordx2 define double @private_load_align2_f64(ptr addrspace(5) %in) { %x = load double, ptr addrspace(5) %in, align 2 ret double %x } ; SI-LABEL: {{^}}private_store_align2_f64: ; MUBUF: buffer_store_short ; MUBUF: buffer_store_short ; MUBUF: buffer_store_short ; MUBUF: buffer_store_short ; FLATSCR: scratch_store_dwordx2 define void @private_store_align2_f64(ptr addrspace(5) %out, double %x) #0 { store double %x, ptr addrspace(5) %out, align 2 ret void } ; Should not merge this to a dword store define amdgpu_kernel void @global_store_2xi16_align2(ptr addrspace(1) %p, ptr addrspace(1) %r) #0 { %gep.r = getelementptr i16, ptr addrspace(1) %r, i64 1 %v = load i16, ptr addrspace(1) %p, align 2 store i16 1, ptr addrspace(1) %r, align 2 store i16 2, ptr addrspace(1) %gep.r, align 2 ret void } ; Should not merge this to a word load define i32 @load_2xi16_align2(ptr addrspace(1) %p) #0 { %gep.p = getelementptr i16, ptr addrspace(1) %p, i64 1 %p.0 = load i16, ptr addrspace(1) %p, align 2 %p.1 = load i16, ptr addrspace(1) %gep.p, align 2 %zext.0 = zext i16 %p.0 to i32 %zext.1 = zext i16 %p.1 to i32 %shl.1 = shl i32 %zext.1, 16 %or = or i32 %zext.0, %shl.1 ret i32 %or } attributes #0 = { nounwind }