; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
;RUN: llc < %s -mtriple=amdgcn -mcpu=verde -verify-machineinstrs | FileCheck -check-prefixes=CHECK,SI %s
;RUN: llc < %s -mtriple=amdgcn -mcpu=tonga -verify-machineinstrs | FileCheck -check-prefixes=CHECK,VI %s
define amdgpu_ps void @buffer_store(ptr addrspace(8) inreg, <4 x float>, <4 x float>, <4 x float>) {
; CHECK-LABEL: buffer_store:
; CHECK: ; %bb.0: ; %main_body
; CHECK-NEXT: v_mov_b32_e32 v12, 0
; CHECK-NEXT: buffer_store_dwordx4 v[0:3], v12, s[0:3], 0 idxen
; CHECK-NEXT: buffer_store_dwordx4 v[4:7], v12, s[0:3], 0 idxen glc
; CHECK-NEXT: buffer_store_dwordx4 v[8:11], v12, s[0:3], 0 idxen slc
; CHECK-NEXT: s_endpgm
main_body:
call void @llvm.amdgcn.struct.ptr.buffer.store.v4f32(<4 x float> %1, ptr addrspace(8) %0, i32 0, i32 0, i32 0, i32 0)
call void @llvm.amdgcn.struct.ptr.buffer.store.v4f32(<4 x float> %2, ptr addrspace(8) %0, i32 0, i32 0, i32 0, i32 1)
call void @llvm.amdgcn.struct.ptr.buffer.store.v4f32(<4 x float> %3, ptr addrspace(8) %0, i32 0, i32 0, i32 0, i32 2)
ret void
}
define amdgpu_ps void @buffer_store_immoffs(ptr addrspace(8) inreg, <4 x float>) {
; CHECK-LABEL: buffer_store_immoffs:
; CHECK: ; %bb.0: ; %main_body
; CHECK-NEXT: v_mov_b32_e32 v4, 0
; CHECK-NEXT: buffer_store_dwordx4 v[0:3], v4, s[0:3], 0 idxen offset:42
; CHECK-NEXT: s_endpgm
main_body:
call void @llvm.amdgcn.struct.ptr.buffer.store.v4f32(<4 x float> %1, ptr addrspace(8) %0, i32 0, i32 42, i32 0, i32 0)
ret void
}
define amdgpu_ps void @buffer_store_idx(ptr addrspace(8) inreg, <4 x float>, i32) {
; CHECK-LABEL: buffer_store_idx:
; CHECK: ; %bb.0: ; %main_body
; CHECK-NEXT: buffer_store_dwordx4 v[0:3], v4, s[0:3], 0 idxen
; CHECK-NEXT: s_endpgm
main_body:
call void @llvm.amdgcn.struct.ptr.buffer.store.v4f32(<4 x float> %1, ptr addrspace(8) %0, i32 %2, i32 0, i32 0, i32 0)
ret void
}
define amdgpu_ps void @buffer_store_ofs(ptr addrspace(8) inreg, <4 x float>, i32) {
; CHECK-LABEL: buffer_store_ofs:
; CHECK: ; %bb.0: ; %main_body
; CHECK-NEXT: s_mov_b32 s4, 0
; CHECK-NEXT: v_mov_b32_e32 v5, v4
; CHECK-NEXT: v_mov_b32_e32 v4, s4
; CHECK-NEXT: buffer_store_dwordx4 v[0:3], v[4:5], s[0:3], 0 idxen offen
; CHECK-NEXT: s_endpgm
main_body:
call void @llvm.amdgcn.struct.ptr.buffer.store.v4f32(<4 x float> %1, ptr addrspace(8) %0, i32 0, i32 %2, i32 0, i32 0)
ret void
}
define amdgpu_ps void @buffer_store_both(ptr addrspace(8) inreg, <4 x float>, i32, i32) {
; CHECK-LABEL: buffer_store_both:
; CHECK: ; %bb.0: ; %main_body
; CHECK-NEXT: buffer_store_dwordx4 v[0:3], v[4:5], s[0:3], 0 idxen offen
; CHECK-NEXT: s_endpgm
main_body:
call void @llvm.amdgcn.struct.ptr.buffer.store.v4f32(<4 x float> %1, ptr addrspace(8) %0, i32 %2, i32 %3, i32 0, i32 0)
ret void
}
define amdgpu_ps void @buffer_store_both_reversed(ptr addrspace(8) inreg, <4 x float>, i32, i32) {
; CHECK-LABEL: buffer_store_both_reversed:
; CHECK: ; %bb.0: ; %main_body
; CHECK-NEXT: v_mov_b32_e32 v6, v4
; CHECK-NEXT: buffer_store_dwordx4 v[0:3], v[5:6], s[0:3], 0 idxen offen
; CHECK-NEXT: s_endpgm
main_body:
call void @llvm.amdgcn.struct.ptr.buffer.store.v4f32(<4 x float> %1, ptr addrspace(8) %0, i32 %3, i32 %2, i32 0, i32 0)
ret void
}
; Ideally, the register allocator would avoid the wait here
define amdgpu_ps void @buffer_store_wait(ptr addrspace(8) inreg, <4 x float>, i32, i32, i32) {
; SI-LABEL: buffer_store_wait:
; SI: ; %bb.0: ; %main_body
; SI-NEXT: buffer_store_dwordx4 v[0:3], v4, s[0:3], 0 idxen
; SI-NEXT: s_waitcnt expcnt(0)
; SI-NEXT: buffer_load_dwordx4 v[0:3], v5, s[0:3], 0 idxen
; SI-NEXT: s_waitcnt vmcnt(0)
; SI-NEXT: buffer_store_dwordx4 v[0:3], v6, s[0:3], 0 idxen
; SI-NEXT: s_endpgm
;
; VI-LABEL: buffer_store_wait:
; VI: ; %bb.0: ; %main_body
; VI-NEXT: buffer_store_dwordx4 v[0:3], v4, s[0:3], 0 idxen
; VI-NEXT: buffer_load_dwordx4 v[0:3], v5, s[0:3], 0 idxen
; VI-NEXT: s_waitcnt vmcnt(0)
; VI-NEXT: buffer_store_dwordx4 v[0:3], v6, s[0:3], 0 idxen
; VI-NEXT: s_endpgm
main_body:
call void @llvm.amdgcn.struct.ptr.buffer.store.v4f32(<4 x float> %1, ptr addrspace(8) %0, i32 %2, i32 0, i32 0, i32 0)
%data = call <4 x float> @llvm.amdgcn.struct.ptr.buffer.load.v4f32(ptr addrspace(8) %0, i32 %3, i32 0, i32 0, i32 0)
call void @llvm.amdgcn.struct.ptr.buffer.store.v4f32(<4 x float> %data, ptr addrspace(8) %0, i32 %4, i32 0, i32 0, i32 0)
ret void
}
define amdgpu_ps void @buffer_store_x1(ptr addrspace(8) inreg %rsrc, float %data, i32 %index) {
; CHECK-LABEL: buffer_store_x1:
; CHECK: ; %bb.0: ; %main_body
; CHECK-NEXT: buffer_store_dword v0, v1, s[0:3], 0 idxen
; CHECK-NEXT: s_endpgm
main_body:
call void @llvm.amdgcn.struct.ptr.buffer.store.f32(float %data, ptr addrspace(8) %rsrc, i32 %index, i32 0, i32 0, i32 0)
ret void
}
define amdgpu_ps void @buffer_store_x2(ptr addrspace(8) inreg %rsrc, <2 x float> %data, i32 %index) #0 {
; CHECK-LABEL: buffer_store_x2:
; CHECK: ; %bb.0: ; %main_body
; CHECK-NEXT: buffer_store_dwordx2 v[0:1], v2, s[0:3], 0 idxen
; CHECK-NEXT: s_endpgm
main_body:
call void @llvm.amdgcn.struct.ptr.buffer.store.v2f32(<2 x float> %data, ptr addrspace(8) %rsrc, i32 %index, i32 0, i32 0, i32 0)
ret void
}
define amdgpu_ps void @buffer_store_int(ptr addrspace(8) inreg, <4 x i32>, <2 x i32>, i32) {
; CHECK-LABEL: buffer_store_int:
; CHECK: ; %bb.0: ; %main_body
; CHECK-NEXT: v_mov_b32_e32 v7, 0
; CHECK-NEXT: buffer_store_dwordx4 v[0:3], v7, s[0:3], 0 idxen
; CHECK-NEXT: buffer_store_dwordx2 v[4:5], v7, s[0:3], 0 idxen glc
; CHECK-NEXT: buffer_store_dword v6, v7, s[0:3], 0 idxen slc
; CHECK-NEXT: s_endpgm
main_body:
call void @llvm.amdgcn.struct.ptr.buffer.store.v4i32(<4 x i32> %1, ptr addrspace(8) %0, i32 0, i32 0, i32 0, i32 0)
call void @llvm.amdgcn.struct.ptr.buffer.store.v2i32(<2 x i32> %2, ptr addrspace(8) %0, i32 0, i32 0, i32 0, i32 1)
call void @llvm.amdgcn.struct.ptr.buffer.store.i32(i32 %3, ptr addrspace(8) %0, i32 0, i32 0, i32 0, i32 2)
ret void
}
define amdgpu_ps void @struct_ptr_buffer_store_byte(ptr addrspace(8) inreg %rsrc, float %v1, i32 %index) {
; CHECK-LABEL: struct_ptr_buffer_store_byte:
; CHECK: ; %bb.0: ; %main_body
; CHECK-NEXT: v_cvt_u32_f32_e32 v0, v0
; CHECK-NEXT: buffer_store_byte v0, v1, s[0:3], 0 idxen
; CHECK-NEXT: s_endpgm
main_body:
%v2 = fptoui float %v1 to i32
%v3 = trunc i32 %v2 to i8
call void @llvm.amdgcn.struct.ptr.buffer.store.i8(i8 %v3, ptr addrspace(8) %rsrc, i32 %index, i32 0, i32 0, i32 0)
ret void
}
define amdgpu_ps void @struct_ptr_buffer_store_f16(ptr addrspace(8) inreg %rsrc, float %v1, i32 %index) {
; CHECK-LABEL: struct_ptr_buffer_store_f16:
; CHECK: ; %bb.0:
; CHECK-NEXT: v_cvt_f16_f32_e32 v0, v0
; CHECK-NEXT: buffer_store_short v0, v1, s[0:3], 0 idxen
; CHECK-NEXT: s_endpgm
%v2 = fptrunc float %v1 to half
call void @llvm.amdgcn.struct.ptr.buffer.store.f16(half %v2, ptr addrspace(8) %rsrc, i32 %index, i32 0, i32 0, i32 0)
ret void
}
define amdgpu_ps void @struct_ptr_buffer_store_v2f16(ptr addrspace(8) inreg %rsrc, <2 x half> %v1, i32 %index) {
; SI-LABEL: struct_ptr_buffer_store_v2f16:
; SI: ; %bb.0:
; SI-NEXT: v_cvt_f16_f32_e32 v1, v1
; SI-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-NEXT: v_lshlrev_b32_e32 v1, 16, v1
; SI-NEXT: v_or_b32_e32 v0, v0, v1
; SI-NEXT: buffer_store_dword v0, v2, s[0:3], 0 idxen
; SI-NEXT: s_endpgm
;
; VI-LABEL: struct_ptr_buffer_store_v2f16:
; VI: ; %bb.0:
; VI-NEXT: buffer_store_dword v0, v1, s[0:3], 0 idxen
; VI-NEXT: s_endpgm
call void @llvm.amdgcn.struct.ptr.buffer.store.v2f16(<2 x half> %v1, ptr addrspace(8) %rsrc, i32 %index, i32 0, i32 0, i32 0)
ret void
}
define amdgpu_ps void @struct_ptr_buffer_store_v4f16(ptr addrspace(8) inreg %rsrc, <4 x half> %v1, i32 %index) {
; SI-LABEL: struct_ptr_buffer_store_v4f16:
; SI: ; %bb.0:
; SI-NEXT: v_cvt_f16_f32_e32 v3, v3
; SI-NEXT: v_cvt_f16_f32_e32 v2, v2
; SI-NEXT: v_cvt_f16_f32_e32 v5, v1
; SI-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-NEXT: v_lshlrev_b32_e32 v1, 16, v3
; SI-NEXT: v_or_b32_e32 v1, v2, v1
; SI-NEXT: v_lshlrev_b32_e32 v2, 16, v5
; SI-NEXT: v_or_b32_e32 v0, v0, v2
; SI-NEXT: buffer_store_dwordx2 v[0:1], v4, s[0:3], 0 idxen
; SI-NEXT: s_endpgm
;
; VI-LABEL: struct_ptr_buffer_store_v4f16:
; VI: ; %bb.0:
; VI-NEXT: buffer_store_dwordx2 v[0:1], v2, s[0:3], 0 idxen
; VI-NEXT: s_endpgm
call void @llvm.amdgcn.struct.ptr.buffer.store.v4f16(<4 x half> %v1, ptr addrspace(8) %rsrc, i32 %index, i32 0, i32 0, i32 0)
ret void
}
define amdgpu_ps void @struct_ptr_buffer_store_i16(ptr addrspace(8) inreg %rsrc, float %v1, i32 %index) {
; CHECK-LABEL: struct_ptr_buffer_store_i16:
; CHECK: ; %bb.0: ; %main_body
; CHECK-NEXT: v_cvt_u32_f32_e32 v0, v0
; CHECK-NEXT: buffer_store_short v0, v1, s[0:3], 0 idxen
; CHECK-NEXT: s_endpgm
main_body:
%v2 = fptoui float %v1 to i32
%v3 = trunc i32 %v2 to i16
call void @llvm.amdgcn.struct.ptr.buffer.store.i16(i16 %v3, ptr addrspace(8) %rsrc, i32 %index, i32 0, i32 0, i32 0)
ret void
}
define amdgpu_ps void @struct_ptr_buffer_store_vif16(ptr addrspace(8) inreg %rsrc, <2 x i16> %v1, i32 %index) {
; SI-LABEL: struct_ptr_buffer_store_vif16:
; SI: ; %bb.0:
; SI-NEXT: v_lshlrev_b32_e32 v1, 16, v1
; SI-NEXT: v_and_b32_e32 v0, 0xffff, v0
; SI-NEXT: v_or_b32_e32 v0, v0, v1
; SI-NEXT: buffer_store_dword v0, v2, s[0:3], 0 idxen
; SI-NEXT: s_endpgm
;
; VI-LABEL: struct_ptr_buffer_store_vif16:
; VI: ; %bb.0:
; VI-NEXT: buffer_store_dword v0, v1, s[0:3], 0 idxen
; VI-NEXT: s_endpgm
call void @llvm.amdgcn.struct.ptr.buffer.store.v2i16(<2 x i16> %v1, ptr addrspace(8) %rsrc, i32 %index, i32 0, i32 0, i32 0)
ret void
}
define amdgpu_ps void @struct_ptr_buffer_store_v4i16(ptr addrspace(8) inreg %rsrc, <4 x i16> %v1, i32 %index) {
; SI-LABEL: struct_ptr_buffer_store_v4i16:
; SI: ; %bb.0:
; SI-NEXT: v_lshlrev_b32_e32 v3, 16, v3
; SI-NEXT: v_and_b32_e32 v2, 0xffff, v2
; SI-NEXT: v_lshlrev_b32_e32 v1, 16, v1
; SI-NEXT: v_and_b32_e32 v0, 0xffff, v0
; SI-NEXT: v_or_b32_e32 v2, v2, v3
; SI-NEXT: v_or_b32_e32 v1, v0, v1
; SI-NEXT: buffer_store_dwordx2 v[1:2], v4, s[0:3], 0 idxen
; SI-NEXT: s_endpgm
;
; VI-LABEL: struct_ptr_buffer_store_v4i16:
; VI: ; %bb.0:
; VI-NEXT: buffer_store_dwordx2 v[0:1], v2, s[0:3], 0 idxen
; VI-NEXT: s_endpgm
call void @llvm.amdgcn.struct.ptr.buffer.store.v4i16(<4 x i16> %v1, ptr addrspace(8) %rsrc, i32 %index, i32 0, i32 0, i32 0)
ret void
}
declare void @llvm.amdgcn.struct.ptr.buffer.store.f32(float, ptr addrspace(8), i32, i32, i32, i32) #0
declare void @llvm.amdgcn.struct.ptr.buffer.store.v2f32(<2 x float>, ptr addrspace(8), i32, i32, i32, i32) #0
declare void @llvm.amdgcn.struct.ptr.buffer.store.v4f32(<4 x float>, ptr addrspace(8), i32, i32, i32, i32) #0
declare void @llvm.amdgcn.struct.ptr.buffer.store.i32(i32, ptr addrspace(8), i32, i32, i32, i32) #0
declare void @llvm.amdgcn.struct.ptr.buffer.store.v2i32(<2 x i32>, ptr addrspace(8), i32, i32, i32, i32) #0
declare void @llvm.amdgcn.struct.ptr.buffer.store.v4i32(<4 x i32>, ptr addrspace(8), i32, i32, i32, i32) #0
declare <4 x float> @llvm.amdgcn.struct.ptr.buffer.load.v4f32(ptr addrspace(8), i32, i32, i32, i32) #1
declare void @llvm.amdgcn.struct.ptr.buffer.store.i8(i8, ptr addrspace(8), i32, i32, i32, i32) #0
declare void @llvm.amdgcn.struct.ptr.buffer.store.i16(i16, ptr addrspace(8), i32, i32, i32, i32) #0
declare void @llvm.amdgcn.struct.ptr.buffer.store.v2i16(<2 x i16>, ptr addrspace(8), i32, i32, i32, i32) #0
declare void @llvm.amdgcn.struct.ptr.buffer.store.v4i16(<4 x i16>, ptr addrspace(8), i32, i32, i32, i32) #0
declare void @llvm.amdgcn.struct.ptr.buffer.store.f16(half, ptr addrspace(8), i32, i32, i32, i32) #0
declare void @llvm.amdgcn.struct.ptr.buffer.store.v2f16(<2 x half>, ptr addrspace(8), i32, i32, i32, i32) #0
declare void @llvm.amdgcn.struct.ptr.buffer.store.v4f16(<4 x half>, ptr addrspace(8), i32, i32, i32, i32) #0
attributes #0 = { nounwind }
attributes #1 = { nounwind readonly }
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