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llvm-project/llvm/test/CodeGen/AMDGPU/GlobalISel/load-local.128.ll

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LLVM
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -global-isel -mtriple=amdgcn-amd-amdpal -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GFX9 %s
; RUN: llc -global-isel -mtriple=amdgcn-amd-amdpal -mcpu=hawaii -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GFX7 %s
; FIXME:
; XUN: llc -global-isel -mtriple=amdgcn-amd-amdpal -mcpu=tahiti -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GFX6 %s
define <4 x i32> @load_lds_v4i32(<4 x i32> addrspace(3)* %ptr) {
; GFX9-LABEL: load_lds_v4i32:
; GFX9: ; %bb.0:
; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT: ds_read_b128 v[0:3], v0
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: s_setpc_b64 s[30:31]
;
; GFX7-LABEL: load_lds_v4i32:
; GFX7: ; %bb.0:
; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT: s_mov_b32 m0, -1
; GFX7-NEXT: ds_read_b128 v[0:3], v0
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_setpc_b64 s[30:31]
%load = load <4 x i32>, <4 x i32> addrspace(3)* %ptr
ret <4 x i32> %load
}
define <4 x i32> @load_lds_v4i32_align1(<4 x i32> addrspace(3)* %ptr) {
; GFX9-LABEL: load_lds_v4i32_align1:
; GFX9: ; %bb.0:
; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT: ds_read_u8 v1, v0
; GFX9-NEXT: ds_read_u8 v2, v0 offset:1
; GFX9-NEXT: ds_read_u8 v4, v0 offset:2
; GFX9-NEXT: ds_read_u8 v5, v0 offset:3
; GFX9-NEXT: ds_read_u8 v6, v0 offset:4
; GFX9-NEXT: ds_read_u8 v7, v0 offset:5
; GFX9-NEXT: ds_read_u8 v8, v0 offset:6
; GFX9-NEXT: ds_read_u8 v9, v0 offset:7
; GFX9-NEXT: s_mov_b32 s5, 8
; GFX9-NEXT: s_movk_i32 s4, 0xff
; GFX9-NEXT: s_waitcnt lgkmcnt(6)
; GFX9-NEXT: v_lshlrev_b32_sdwa v2, s5, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
; GFX9-NEXT: v_and_or_b32 v1, v1, s4, v2
; GFX9-NEXT: s_waitcnt lgkmcnt(5)
; GFX9-NEXT: v_and_b32_e32 v2, s4, v4
; GFX9-NEXT: s_waitcnt lgkmcnt(4)
; GFX9-NEXT: v_and_b32_e32 v4, s4, v5
; GFX9-NEXT: v_mov_b32_e32 v3, 0xff
; GFX9-NEXT: v_lshlrev_b32_e32 v2, 16, v2
; GFX9-NEXT: v_lshlrev_b32_e32 v4, 24, v4
; GFX9-NEXT: v_or3_b32 v4, v1, v2, v4
; GFX9-NEXT: s_waitcnt lgkmcnt(2)
; GFX9-NEXT: v_lshlrev_b32_sdwa v1, s5, v7 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
; GFX9-NEXT: s_waitcnt lgkmcnt(1)
; GFX9-NEXT: v_and_b32_e32 v2, v8, v3
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: v_and_b32_e32 v5, v9, v3
; GFX9-NEXT: v_and_or_b32 v1, v6, s4, v1
; GFX9-NEXT: v_lshlrev_b32_e32 v2, 16, v2
; GFX9-NEXT: v_lshlrev_b32_e32 v5, 24, v5
; GFX9-NEXT: v_or3_b32 v1, v1, v2, v5
; GFX9-NEXT: ds_read_u8 v2, v0 offset:8
; GFX9-NEXT: ds_read_u8 v6, v0 offset:9
; GFX9-NEXT: ds_read_u8 v7, v0 offset:10
; GFX9-NEXT: ds_read_u8 v8, v0 offset:11
; GFX9-NEXT: ds_read_u8 v9, v0 offset:12
; GFX9-NEXT: ds_read_u8 v10, v0 offset:13
; GFX9-NEXT: ds_read_u8 v11, v0 offset:14
; GFX9-NEXT: ds_read_u8 v0, v0 offset:15
; GFX9-NEXT: v_mov_b32_e32 v5, 8
; GFX9-NEXT: s_waitcnt lgkmcnt(6)
; GFX9-NEXT: v_lshlrev_b32_sdwa v6, v5, v6 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
; GFX9-NEXT: v_and_or_b32 v2, v2, v3, v6
; GFX9-NEXT: s_waitcnt lgkmcnt(5)
; GFX9-NEXT: v_and_b32_e32 v6, v7, v3
; GFX9-NEXT: s_waitcnt lgkmcnt(4)
; GFX9-NEXT: v_and_b32_e32 v7, v8, v3
; GFX9-NEXT: v_lshlrev_b32_e32 v6, 16, v6
; GFX9-NEXT: v_lshlrev_b32_e32 v7, 24, v7
; GFX9-NEXT: s_waitcnt lgkmcnt(2)
; GFX9-NEXT: v_lshlrev_b32_sdwa v5, v5, v10 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: v_and_b32_e32 v0, v0, v3
; GFX9-NEXT: v_or3_b32 v2, v2, v6, v7
; GFX9-NEXT: v_and_b32_e32 v6, v11, v3
; GFX9-NEXT: v_and_or_b32 v5, v9, v3, v5
; GFX9-NEXT: v_lshlrev_b32_e32 v6, 16, v6
; GFX9-NEXT: v_lshlrev_b32_e32 v0, 24, v0
; GFX9-NEXT: v_or3_b32 v3, v5, v6, v0
; GFX9-NEXT: v_mov_b32_e32 v0, v4
; GFX9-NEXT: s_setpc_b64 s[30:31]
;
; GFX7-LABEL: load_lds_v4i32_align1:
; GFX7: ; %bb.0:
; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT: s_mov_b32 m0, -1
; GFX7-NEXT: s_movk_i32 s4, 0xff
; GFX7-NEXT: ds_read_u8 v1, v0
; GFX7-NEXT: ds_read_u8 v2, v0 offset:1
; GFX7-NEXT: ds_read_u8 v4, v0 offset:2
; GFX7-NEXT: ds_read_u8 v5, v0 offset:3
; GFX7-NEXT: ds_read_u8 v6, v0 offset:4
; GFX7-NEXT: ds_read_u8 v7, v0 offset:5
; GFX7-NEXT: ds_read_u8 v8, v0 offset:6
; GFX7-NEXT: ds_read_u8 v9, v0 offset:7
; GFX7-NEXT: s_waitcnt lgkmcnt(6)
; GFX7-NEXT: v_and_b32_e32 v2, s4, v2
; GFX7-NEXT: v_and_b32_e32 v1, s4, v1
; GFX7-NEXT: v_lshlrev_b32_e32 v2, 8, v2
; GFX7-NEXT: v_or_b32_e32 v1, v1, v2
; GFX7-NEXT: s_waitcnt lgkmcnt(5)
; GFX7-NEXT: v_and_b32_e32 v2, s4, v4
; GFX7-NEXT: v_lshlrev_b32_e32 v2, 16, v2
; GFX7-NEXT: v_or_b32_e32 v1, v1, v2
; GFX7-NEXT: s_waitcnt lgkmcnt(4)
; GFX7-NEXT: v_and_b32_e32 v2, s4, v5
; GFX7-NEXT: v_lshlrev_b32_e32 v2, 24, v2
; GFX7-NEXT: v_mov_b32_e32 v3, 0xff
; GFX7-NEXT: v_or_b32_e32 v4, v1, v2
; GFX7-NEXT: s_waitcnt lgkmcnt(2)
; GFX7-NEXT: v_and_b32_e32 v2, v7, v3
; GFX7-NEXT: v_and_b32_e32 v1, s4, v6
; GFX7-NEXT: v_lshlrev_b32_e32 v2, 8, v2
; GFX7-NEXT: v_or_b32_e32 v1, v1, v2
; GFX7-NEXT: s_waitcnt lgkmcnt(1)
; GFX7-NEXT: v_and_b32_e32 v2, v8, v3
; GFX7-NEXT: v_lshlrev_b32_e32 v2, 16, v2
; GFX7-NEXT: v_or_b32_e32 v1, v1, v2
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: v_and_b32_e32 v2, v9, v3
; GFX7-NEXT: v_lshlrev_b32_e32 v2, 24, v2
; GFX7-NEXT: v_or_b32_e32 v1, v1, v2
; GFX7-NEXT: ds_read_u8 v2, v0 offset:8
; GFX7-NEXT: ds_read_u8 v5, v0 offset:9
; GFX7-NEXT: ds_read_u8 v6, v0 offset:10
; GFX7-NEXT: ds_read_u8 v7, v0 offset:11
; GFX7-NEXT: ds_read_u8 v8, v0 offset:12
; GFX7-NEXT: ds_read_u8 v9, v0 offset:13
; GFX7-NEXT: ds_read_u8 v10, v0 offset:14
; GFX7-NEXT: ds_read_u8 v0, v0 offset:15
; GFX7-NEXT: s_waitcnt lgkmcnt(6)
; GFX7-NEXT: v_and_b32_e32 v5, v5, v3
; GFX7-NEXT: v_and_b32_e32 v2, v2, v3
; GFX7-NEXT: v_lshlrev_b32_e32 v5, 8, v5
; GFX7-NEXT: v_or_b32_e32 v2, v2, v5
; GFX7-NEXT: s_waitcnt lgkmcnt(5)
; GFX7-NEXT: v_and_b32_e32 v5, v6, v3
; GFX7-NEXT: v_lshlrev_b32_e32 v5, 16, v5
; GFX7-NEXT: v_or_b32_e32 v2, v2, v5
; GFX7-NEXT: s_waitcnt lgkmcnt(4)
; GFX7-NEXT: v_and_b32_e32 v5, v7, v3
; GFX7-NEXT: s_waitcnt lgkmcnt(2)
; GFX7-NEXT: v_and_b32_e32 v6, v9, v3
; GFX7-NEXT: v_lshlrev_b32_e32 v5, 24, v5
; GFX7-NEXT: v_or_b32_e32 v2, v2, v5
; GFX7-NEXT: v_and_b32_e32 v5, v8, v3
; GFX7-NEXT: v_lshlrev_b32_e32 v6, 8, v6
; GFX7-NEXT: v_or_b32_e32 v5, v5, v6
; GFX7-NEXT: s_waitcnt lgkmcnt(1)
; GFX7-NEXT: v_and_b32_e32 v6, v10, v3
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: v_and_b32_e32 v0, v0, v3
; GFX7-NEXT: v_lshlrev_b32_e32 v6, 16, v6
; GFX7-NEXT: v_or_b32_e32 v5, v5, v6
; GFX7-NEXT: v_lshlrev_b32_e32 v0, 24, v0
; GFX7-NEXT: v_or_b32_e32 v3, v5, v0
; GFX7-NEXT: v_mov_b32_e32 v0, v4
; GFX7-NEXT: s_setpc_b64 s[30:31]
%load = load <4 x i32>, <4 x i32> addrspace(3)* %ptr, align 1
ret <4 x i32> %load
}
define <4 x i32> @load_lds_v4i32_align2(<4 x i32> addrspace(3)* %ptr) {
; GFX9-LABEL: load_lds_v4i32_align2:
; GFX9: ; %bb.0:
; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT: s_mov_b32 s4, 0xffff
; GFX9-NEXT: ds_read_u16 v1, v0
; GFX9-NEXT: ds_read_u16 v2, v0 offset:2
; GFX9-NEXT: ds_read_u16 v3, v0 offset:4
; GFX9-NEXT: ds_read_u16 v4, v0 offset:6
; GFX9-NEXT: ds_read_u16 v5, v0 offset:8
; GFX9-NEXT: ds_read_u16 v6, v0 offset:10
; GFX9-NEXT: ds_read_u16 v7, v0 offset:12
; GFX9-NEXT: ds_read_u16 v8, v0 offset:14
; GFX9-NEXT: s_waitcnt lgkmcnt(6)
; GFX9-NEXT: v_and_b32_e32 v0, s4, v2
; GFX9-NEXT: v_lshlrev_b32_e32 v0, 16, v0
; GFX9-NEXT: v_and_or_b32 v0, v1, s4, v0
; GFX9-NEXT: s_waitcnt lgkmcnt(4)
; GFX9-NEXT: v_and_b32_e32 v1, s4, v4
; GFX9-NEXT: v_lshlrev_b32_e32 v1, 16, v1
; GFX9-NEXT: s_waitcnt lgkmcnt(2)
; GFX9-NEXT: v_and_b32_e32 v2, s4, v6
; GFX9-NEXT: v_and_or_b32 v1, v3, s4, v1
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: v_and_b32_e32 v3, s4, v8
; GFX9-NEXT: v_lshlrev_b32_e32 v2, 16, v2
; GFX9-NEXT: v_lshlrev_b32_e32 v3, 16, v3
; GFX9-NEXT: v_and_or_b32 v2, v5, s4, v2
; GFX9-NEXT: v_and_or_b32 v3, v7, s4, v3
; GFX9-NEXT: s_setpc_b64 s[30:31]
;
; GFX7-LABEL: load_lds_v4i32_align2:
; GFX7: ; %bb.0:
; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT: s_mov_b32 m0, -1
; GFX7-NEXT: ds_read_u16 v1, v0
; GFX7-NEXT: ds_read_u16 v2, v0 offset:2
; GFX7-NEXT: ds_read_u16 v3, v0 offset:4
; GFX7-NEXT: ds_read_u16 v4, v0 offset:6
; GFX7-NEXT: ds_read_u16 v5, v0 offset:8
; GFX7-NEXT: ds_read_u16 v6, v0 offset:10
; GFX7-NEXT: ds_read_u16 v7, v0 offset:12
; GFX7-NEXT: ds_read_u16 v8, v0 offset:14
; GFX7-NEXT: s_mov_b32 s4, 0xffff
; GFX7-NEXT: s_waitcnt lgkmcnt(7)
; GFX7-NEXT: v_and_b32_e32 v0, s4, v1
; GFX7-NEXT: s_waitcnt lgkmcnt(6)
; GFX7-NEXT: v_and_b32_e32 v1, s4, v2
; GFX7-NEXT: s_waitcnt lgkmcnt(4)
; GFX7-NEXT: v_and_b32_e32 v2, s4, v4
; GFX7-NEXT: v_lshlrev_b32_e32 v1, 16, v1
; GFX7-NEXT: v_or_b32_e32 v0, v0, v1
; GFX7-NEXT: v_and_b32_e32 v1, s4, v3
; GFX7-NEXT: s_waitcnt lgkmcnt(2)
; GFX7-NEXT: v_and_b32_e32 v3, s4, v6
; GFX7-NEXT: v_lshlrev_b32_e32 v2, 16, v2
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: v_and_b32_e32 v4, 0xffff, v8
; GFX7-NEXT: v_or_b32_e32 v1, v1, v2
; GFX7-NEXT: v_and_b32_e32 v2, s4, v5
; GFX7-NEXT: v_lshlrev_b32_e32 v3, 16, v3
; GFX7-NEXT: v_or_b32_e32 v2, v2, v3
; GFX7-NEXT: v_and_b32_e32 v3, s4, v7
; GFX7-NEXT: v_lshlrev_b32_e32 v4, 16, v4
; GFX7-NEXT: v_or_b32_e32 v3, v3, v4
; GFX7-NEXT: s_setpc_b64 s[30:31]
%load = load <4 x i32>, <4 x i32> addrspace(3)* %ptr, align 2
ret <4 x i32> %load
}
define <4 x i32> @load_lds_v4i32_align4(<4 x i32> addrspace(3)* %ptr) {
; GFX9-LABEL: load_lds_v4i32_align4:
; GFX9: ; %bb.0:
; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT: v_mov_b32_e32 v2, v0
; GFX9-NEXT: ds_read2_b32 v[0:1], v0 offset1:1
; GFX9-NEXT: ds_read2_b32 v[2:3], v2 offset0:2 offset1:3
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: s_setpc_b64 s[30:31]
;
; GFX7-LABEL: load_lds_v4i32_align4:
; GFX7: ; %bb.0:
; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT: v_mov_b32_e32 v2, v0
; GFX7-NEXT: s_mov_b32 m0, -1
; GFX7-NEXT: ds_read2_b32 v[0:1], v0 offset1:1
; GFX7-NEXT: ds_read2_b32 v[2:3], v2 offset0:2 offset1:3
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_setpc_b64 s[30:31]
%load = load <4 x i32>, <4 x i32> addrspace(3)* %ptr, align 4
ret <4 x i32> %load
}
define <4 x i32> @load_lds_v4i32_align8(<4 x i32> addrspace(3)* %ptr) {
; GFX9-LABEL: load_lds_v4i32_align8:
; GFX9: ; %bb.0:
; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT: ds_read_b128 v[0:3], v0
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: s_setpc_b64 s[30:31]
;
; GFX7-LABEL: load_lds_v4i32_align8:
; GFX7: ; %bb.0:
; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT: s_mov_b32 m0, -1
; GFX7-NEXT: ds_read2_b64 v[0:3], v0 offset1:1
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_setpc_b64 s[30:31]
%load = load <4 x i32>, <4 x i32> addrspace(3)* %ptr, align 8
ret <4 x i32> %load
}
define <4 x i32> @load_lds_v4i32_align16(<4 x i32> addrspace(3)* %ptr) {
; GFX9-LABEL: load_lds_v4i32_align16:
; GFX9: ; %bb.0:
; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT: ds_read_b128 v[0:3], v0
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: s_setpc_b64 s[30:31]
;
; GFX7-LABEL: load_lds_v4i32_align16:
; GFX7: ; %bb.0:
; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT: s_mov_b32 m0, -1
; GFX7-NEXT: ds_read_b128 v[0:3], v0
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_setpc_b64 s[30:31]
%load = load <4 x i32>, <4 x i32> addrspace(3)* %ptr, align 16
ret <4 x i32> %load
}
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