; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -global-isel -mtriple=amdgcn-amd-amdpal -mcpu=gfx900 -mattr=+unaligned-access-mode < %s | FileCheck -check-prefixes=GCN,GFX9,GFX9-UNALIGNED %s
; RUN: llc -global-isel -mtriple=amdgcn-amd-amdpal -mcpu=gfx900 -mattr=-unaligned-access-mode < %s | FileCheck -check-prefixes=GCN,GFX9,GFX9-NOUNALIGNED %s
; RUN: llc -global-isel -mtriple=amdgcn-amd-amdpal -mcpu=hawaii -mattr=+unaligned-access-mode < %s | FileCheck -check-prefixes=GCN,GFX7,GFX7-UNALIGNED %s
; RUN: llc -global-isel -mtriple=amdgcn-amd-amdpal -mcpu=hawaii -mattr=-unaligned-access-mode < %s | FileCheck -check-prefixes=GCN,GFX7,GFX7-NOUNALIGNED %s
; FIXME:
; XUN: llc -global-isel -mtriple=amdgcn-amd-amdpal -mcpu=tahiti < %s | FileCheck -check-prefixes=GCN,GFX6 %s
define <3 x i32> @v_load_constant_v3i32_align1(<3 x i32> addrspace(4)* %ptr) {
; GFX9-UNALIGNED-LABEL: v_load_constant_v3i32_align1:
; GFX9-UNALIGNED: ; %bb.0:
; GFX9-UNALIGNED-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-UNALIGNED-NEXT: global_load_dwordx3 v[0:2], v[0:1], off
; GFX9-UNALIGNED-NEXT: s_waitcnt vmcnt(0)
; GFX9-UNALIGNED-NEXT: s_setpc_b64 s[30:31]
;
; GFX9-NOUNALIGNED-LABEL: v_load_constant_v3i32_align1:
; GFX9-NOUNALIGNED: ; %bb.0:
; GFX9-NOUNALIGNED-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NOUNALIGNED-NEXT: global_load_ubyte v2, v[0:1], off
; GFX9-NOUNALIGNED-NEXT: global_load_ubyte v3, v[0:1], off offset:1
; GFX9-NOUNALIGNED-NEXT: global_load_ubyte v4, v[0:1], off offset:2
; GFX9-NOUNALIGNED-NEXT: global_load_ubyte v5, v[0:1], off offset:3
; GFX9-NOUNALIGNED-NEXT: global_load_ubyte v6, v[0:1], off offset:4
; GFX9-NOUNALIGNED-NEXT: global_load_ubyte v7, v[0:1], off offset:5
; GFX9-NOUNALIGNED-NEXT: global_load_ubyte v8, v[0:1], off offset:6
; GFX9-NOUNALIGNED-NEXT: global_load_ubyte v9, v[0:1], off offset:7
; GFX9-NOUNALIGNED-NEXT: global_load_ubyte v10, v[0:1], off offset:8
; GFX9-NOUNALIGNED-NEXT: global_load_ubyte v11, v[0:1], off offset:9
; GFX9-NOUNALIGNED-NEXT: global_load_ubyte v12, v[0:1], off offset:11
; GFX9-NOUNALIGNED-NEXT: global_load_ubyte v13, v[0:1], off offset:10
; GFX9-NOUNALIGNED-NEXT: s_waitcnt vmcnt(10)
; GFX9-NOUNALIGNED-NEXT: v_lshl_or_b32 v0, v3, 8, v2
; GFX9-NOUNALIGNED-NEXT: s_waitcnt vmcnt(9)
; GFX9-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v2, 16, v4
; GFX9-NOUNALIGNED-NEXT: s_waitcnt vmcnt(8)
; GFX9-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v1, 24, v5
; GFX9-NOUNALIGNED-NEXT: v_or3_b32 v0, v1, v2, v0
; GFX9-NOUNALIGNED-NEXT: s_waitcnt vmcnt(6)
; GFX9-NOUNALIGNED-NEXT: v_lshl_or_b32 v3, v7, 8, v6
; GFX9-NOUNALIGNED-NEXT: s_waitcnt vmcnt(5)
; GFX9-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v5, 16, v8
; GFX9-NOUNALIGNED-NEXT: s_waitcnt vmcnt(4)
; GFX9-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v4, 24, v9
; GFX9-NOUNALIGNED-NEXT: v_or3_b32 v1, v4, v5, v3
; GFX9-NOUNALIGNED-NEXT: s_waitcnt vmcnt(2)
; GFX9-NOUNALIGNED-NEXT: v_lshl_or_b32 v6, v11, 8, v10
; GFX9-NOUNALIGNED-NEXT: s_waitcnt vmcnt(1)
; GFX9-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v7, 24, v12
; GFX9-NOUNALIGNED-NEXT: s_waitcnt vmcnt(0)
; GFX9-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v8, 16, v13
; GFX9-NOUNALIGNED-NEXT: v_or3_b32 v2, v7, v8, v6
; GFX9-NOUNALIGNED-NEXT: s_setpc_b64 s[30:31]
;
; GFX7-UNALIGNED-LABEL: v_load_constant_v3i32_align1:
; GFX7-UNALIGNED: ; %bb.0:
; GFX7-UNALIGNED-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-UNALIGNED-NEXT: s_mov_b32 s6, 0
; GFX7-UNALIGNED-NEXT: s_mov_b32 s7, 0xf000
; GFX7-UNALIGNED-NEXT: s_mov_b64 s[4:5], 0
; GFX7-UNALIGNED-NEXT: buffer_load_dwordx3 v[0:2], v[0:1], s[4:7], 0 addr64
; GFX7-UNALIGNED-NEXT: s_waitcnt vmcnt(0)
; GFX7-UNALIGNED-NEXT: s_setpc_b64 s[30:31]
;
; GFX7-NOUNALIGNED-LABEL: v_load_constant_v3i32_align1:
; GFX7-NOUNALIGNED: ; %bb.0:
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NOUNALIGNED-NEXT: s_mov_b32 s6, 0
; GFX7-NOUNALIGNED-NEXT: s_mov_b32 s7, 0xf000
; GFX7-NOUNALIGNED-NEXT: s_mov_b64 s[4:5], 0
; GFX7-NOUNALIGNED-NEXT: buffer_load_ubyte v2, v[0:1], s[4:7], 0 addr64 offset:1
; GFX7-NOUNALIGNED-NEXT: buffer_load_ubyte v3, v[0:1], s[4:7], 0 addr64 offset:3
; GFX7-NOUNALIGNED-NEXT: buffer_load_ubyte v4, v[0:1], s[4:7], 0 addr64 offset:2
; GFX7-NOUNALIGNED-NEXT: buffer_load_ubyte v5, v[0:1], s[4:7], 0 addr64 offset:5
; GFX7-NOUNALIGNED-NEXT: buffer_load_ubyte v6, v[0:1], s[4:7], 0 addr64 offset:7
; GFX7-NOUNALIGNED-NEXT: buffer_load_ubyte v7, v[0:1], s[4:7], 0 addr64 offset:6
; GFX7-NOUNALIGNED-NEXT: buffer_load_ubyte v8, v[0:1], s[4:7], 0 addr64 offset:9
; GFX7-NOUNALIGNED-NEXT: buffer_load_ubyte v9, v[0:1], s[4:7], 0 addr64 offset:11
; GFX7-NOUNALIGNED-NEXT: buffer_load_ubyte v10, v[0:1], s[4:7], 0 addr64 offset:10
; GFX7-NOUNALIGNED-NEXT: buffer_load_ubyte v11, v[0:1], s[4:7], 0 addr64
; GFX7-NOUNALIGNED-NEXT: buffer_load_ubyte v12, v[0:1], s[4:7], 0 addr64 offset:4
; GFX7-NOUNALIGNED-NEXT: buffer_load_ubyte v0, v[0:1], s[4:7], 0 addr64 offset:8
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(11)
; GFX7-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v1, 8, v2
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(10)
; GFX7-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v2, 24, v3
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(9)
; GFX7-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v3, 16, v4
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(8)
; GFX7-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v4, 8, v5
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(7)
; GFX7-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v5, 24, v6
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(6)
; GFX7-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v6, 16, v7
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(5)
; GFX7-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v7, 8, v8
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(4)
; GFX7-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v8, 24, v9
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(3)
; GFX7-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v9, 16, v10
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(2)
; GFX7-NOUNALIGNED-NEXT: v_or_b32_e32 v1, v1, v11
; GFX7-NOUNALIGNED-NEXT: v_or_b32_e32 v2, v2, v3
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(1)
; GFX7-NOUNALIGNED-NEXT: v_or_b32_e32 v3, v4, v12
; GFX7-NOUNALIGNED-NEXT: v_or_b32_e32 v4, v5, v6
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(0)
; GFX7-NOUNALIGNED-NEXT: v_or_b32_e32 v5, v7, v0
; GFX7-NOUNALIGNED-NEXT: v_or_b32_e32 v6, v8, v9
; GFX7-NOUNALIGNED-NEXT: v_or_b32_e32 v0, v2, v1
; GFX7-NOUNALIGNED-NEXT: v_or_b32_e32 v1, v4, v3
; GFX7-NOUNALIGNED-NEXT: v_or_b32_e32 v2, v6, v5
; GFX7-NOUNALIGNED-NEXT: s_setpc_b64 s[30:31]
%load = load <3 x i32>, <3 x i32> addrspace(4)* %ptr, align 1
ret <3 x i32> %load
}
define <3 x i32> @v_load_constant_v3i32_align2(<3 x i32> addrspace(4)* %ptr) {
; GFX9-UNALIGNED-LABEL: v_load_constant_v3i32_align2:
; GFX9-UNALIGNED: ; %bb.0:
; GFX9-UNALIGNED-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-UNALIGNED-NEXT: global_load_dwordx3 v[0:2], v[0:1], off
; GFX9-UNALIGNED-NEXT: s_waitcnt vmcnt(0)
; GFX9-UNALIGNED-NEXT: s_setpc_b64 s[30:31]
;
; GFX9-NOUNALIGNED-LABEL: v_load_constant_v3i32_align2:
; GFX9-NOUNALIGNED: ; %bb.0:
; GFX9-NOUNALIGNED-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NOUNALIGNED-NEXT: global_load_ushort v2, v[0:1], off
; GFX9-NOUNALIGNED-NEXT: global_load_ushort v3, v[0:1], off offset:2
; GFX9-NOUNALIGNED-NEXT: global_load_ushort v4, v[0:1], off offset:4
; GFX9-NOUNALIGNED-NEXT: global_load_ushort v5, v[0:1], off offset:6
; GFX9-NOUNALIGNED-NEXT: global_load_ushort v6, v[0:1], off offset:8
; GFX9-NOUNALIGNED-NEXT: global_load_ushort v7, v[0:1], off offset:10
; GFX9-NOUNALIGNED-NEXT: s_waitcnt vmcnt(4)
; GFX9-NOUNALIGNED-NEXT: v_lshl_or_b32 v0, v3, 16, v2
; GFX9-NOUNALIGNED-NEXT: s_waitcnt vmcnt(2)
; GFX9-NOUNALIGNED-NEXT: v_lshl_or_b32 v1, v5, 16, v4
; GFX9-NOUNALIGNED-NEXT: s_waitcnt vmcnt(0)
; GFX9-NOUNALIGNED-NEXT: v_lshl_or_b32 v2, v7, 16, v6
; GFX9-NOUNALIGNED-NEXT: s_setpc_b64 s[30:31]
;
; GFX7-UNALIGNED-LABEL: v_load_constant_v3i32_align2:
; GFX7-UNALIGNED: ; %bb.0:
; GFX7-UNALIGNED-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-UNALIGNED-NEXT: s_mov_b32 s6, 0
; GFX7-UNALIGNED-NEXT: s_mov_b32 s7, 0xf000
; GFX7-UNALIGNED-NEXT: s_mov_b64 s[4:5], 0
; GFX7-UNALIGNED-NEXT: buffer_load_dwordx3 v[0:2], v[0:1], s[4:7], 0 addr64
; GFX7-UNALIGNED-NEXT: s_waitcnt vmcnt(0)
; GFX7-UNALIGNED-NEXT: s_setpc_b64 s[30:31]
;
; GFX7-NOUNALIGNED-LABEL: v_load_constant_v3i32_align2:
; GFX7-NOUNALIGNED: ; %bb.0:
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NOUNALIGNED-NEXT: s_mov_b32 s6, 0
; GFX7-NOUNALIGNED-NEXT: s_mov_b32 s7, 0xf000
; GFX7-NOUNALIGNED-NEXT: s_mov_b64 s[4:5], 0
; GFX7-NOUNALIGNED-NEXT: buffer_load_ushort v2, v[0:1], s[4:7], 0 addr64 offset:2
; GFX7-NOUNALIGNED-NEXT: buffer_load_ushort v3, v[0:1], s[4:7], 0 addr64 offset:6
; GFX7-NOUNALIGNED-NEXT: buffer_load_ushort v4, v[0:1], s[4:7], 0 addr64 offset:10
; GFX7-NOUNALIGNED-NEXT: buffer_load_ushort v5, v[0:1], s[4:7], 0 addr64
; GFX7-NOUNALIGNED-NEXT: buffer_load_ushort v6, v[0:1], s[4:7], 0 addr64 offset:4
; GFX7-NOUNALIGNED-NEXT: buffer_load_ushort v7, v[0:1], s[4:7], 0 addr64 offset:8
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(5)
; GFX7-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v0, 16, v2
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(4)
; GFX7-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v1, 16, v3
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(3)
; GFX7-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v2, 16, v4
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(2)
; GFX7-NOUNALIGNED-NEXT: v_or_b32_e32 v0, v0, v5
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(1)
; GFX7-NOUNALIGNED-NEXT: v_or_b32_e32 v1, v1, v6
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(0)
; GFX7-NOUNALIGNED-NEXT: v_or_b32_e32 v2, v2, v7
; GFX7-NOUNALIGNED-NEXT: s_setpc_b64 s[30:31]
%load = load <3 x i32>, <3 x i32> addrspace(4)* %ptr, align 2
ret <3 x i32> %load
}
define <3 x i32> @v_load_constant_v3i32_align4(<3 x i32> addrspace(4)* %ptr) {
; GFX9-LABEL: v_load_constant_v3i32_align4:
; GFX9: ; %bb.0:
; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT: global_load_dwordx3 v[0:2], v[0:1], off
; GFX9-NEXT: s_waitcnt vmcnt(0)
; GFX9-NEXT: s_setpc_b64 s[30:31]
;
; GFX7-LABEL: v_load_constant_v3i32_align4:
; GFX7: ; %bb.0:
; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT: s_mov_b32 s6, 0
; GFX7-NEXT: s_mov_b32 s7, 0xf000
; GFX7-NEXT: s_mov_b64 s[4:5], 0
; GFX7-NEXT: buffer_load_dwordx3 v[0:2], v[0:1], s[4:7], 0 addr64
; GFX7-NEXT: s_waitcnt vmcnt(0)
; GFX7-NEXT: s_setpc_b64 s[30:31]
%load = load <3 x i32>, <3 x i32> addrspace(4)* %ptr, align 4
ret <3 x i32> %load
}
define i96 @v_load_constant_i96_align8(i96 addrspace(4)* %ptr) {
; GFX9-LABEL: v_load_constant_i96_align8:
; GFX9: ; %bb.0:
; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT: global_load_dwordx3 v[0:2], v[0:1], off
; GFX9-NEXT: s_waitcnt vmcnt(0)
; GFX9-NEXT: s_setpc_b64 s[30:31]
;
; GFX7-LABEL: v_load_constant_i96_align8:
; GFX7: ; %bb.0:
; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT: s_mov_b32 s6, 0
; GFX7-NEXT: s_mov_b32 s7, 0xf000
; GFX7-NEXT: s_mov_b64 s[4:5], 0
; GFX7-NEXT: buffer_load_dwordx3 v[0:2], v[0:1], s[4:7], 0 addr64
; GFX7-NEXT: s_waitcnt vmcnt(0)
; GFX7-NEXT: s_setpc_b64 s[30:31]
%load = load i96, i96 addrspace(4)* %ptr, align 8
ret i96 %load
}
define <3 x i32> @v_load_constant_v3i32_align8(<3 x i32> addrspace(4)* %ptr) {
; GFX9-LABEL: v_load_constant_v3i32_align8:
; GFX9: ; %bb.0:
; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT: global_load_dwordx3 v[0:2], v[0:1], off
; GFX9-NEXT: s_waitcnt vmcnt(0)
; GFX9-NEXT: s_setpc_b64 s[30:31]
;
; GFX7-LABEL: v_load_constant_v3i32_align8:
; GFX7: ; %bb.0:
; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT: s_mov_b32 s6, 0
; GFX7-NEXT: s_mov_b32 s7, 0xf000
; GFX7-NEXT: s_mov_b64 s[4:5], 0
; GFX7-NEXT: buffer_load_dwordx3 v[0:2], v[0:1], s[4:7], 0 addr64
; GFX7-NEXT: s_waitcnt vmcnt(0)
; GFX7-NEXT: s_setpc_b64 s[30:31]
%load = load <3 x i32>, <3 x i32> addrspace(4)* %ptr, align 8
ret <3 x i32> %load
}
define <6 x i16> @v_load_constant_v6i16_align8(<6 x i16> addrspace(4)* %ptr) {
; GFX9-LABEL: v_load_constant_v6i16_align8:
; GFX9: ; %bb.0:
; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT: global_load_dwordx3 v[0:2], v[0:1], off
; GFX9-NEXT: s_waitcnt vmcnt(0)
; GFX9-NEXT: s_setpc_b64 s[30:31]
;
; GFX7-LABEL: v_load_constant_v6i16_align8:
; GFX7: ; %bb.0:
; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT: s_mov_b32 s6, 0
; GFX7-NEXT: s_mov_b32 s7, 0xf000
; GFX7-NEXT: s_mov_b64 s[4:5], 0
; GFX7-NEXT: buffer_load_dwordx3 v[6:8], v[0:1], s[4:7], 0 addr64
; GFX7-NEXT: s_waitcnt vmcnt(0)
; GFX7-NEXT: v_lshrrev_b32_e32 v1, 16, v6
; GFX7-NEXT: v_lshrrev_b32_e32 v3, 16, v7
; GFX7-NEXT: v_lshrrev_b32_e32 v5, 16, v8
; GFX7-NEXT: v_mov_b32_e32 v0, v6
; GFX7-NEXT: v_mov_b32_e32 v2, v7
; GFX7-NEXT: v_mov_b32_e32 v4, v8
; GFX7-NEXT: s_setpc_b64 s[30:31]
%load = load <6 x i16>, <6 x i16> addrspace(4)* %ptr, align 8
ret <6 x i16> %load
}
define <12 x i8> @v_load_constant_v12i8_align8(<12 x i8> addrspace(4)* %ptr) {
; GFX9-LABEL: v_load_constant_v12i8_align8:
; GFX9: ; %bb.0:
; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT: global_load_dwordx3 v[0:2], v[0:1], off
; GFX9-NEXT: s_waitcnt vmcnt(0)
; GFX9-NEXT: v_lshrrev_b32_e32 v13, 8, v0
; GFX9-NEXT: v_lshrrev_b32_e32 v12, 16, v0
; GFX9-NEXT: v_lshrrev_b32_e32 v3, 24, v0
; GFX9-NEXT: v_lshrrev_b32_e32 v5, 8, v1
; GFX9-NEXT: v_lshrrev_b32_e32 v6, 16, v1
; GFX9-NEXT: v_lshrrev_b32_e32 v7, 24, v1
; GFX9-NEXT: v_lshrrev_b32_e32 v9, 8, v2
; GFX9-NEXT: v_lshrrev_b32_e32 v10, 16, v2
; GFX9-NEXT: v_lshrrev_b32_e32 v11, 24, v2
; GFX9-NEXT: v_mov_b32_e32 v4, v1
; GFX9-NEXT: v_mov_b32_e32 v8, v2
; GFX9-NEXT: v_mov_b32_e32 v1, v13
; GFX9-NEXT: v_mov_b32_e32 v2, v12
; GFX9-NEXT: s_setpc_b64 s[30:31]
;
; GFX7-LABEL: v_load_constant_v12i8_align8:
; GFX7: ; %bb.0:
; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT: s_mov_b32 s6, 0
; GFX7-NEXT: s_mov_b32 s7, 0xf000
; GFX7-NEXT: s_mov_b64 s[4:5], 0
; GFX7-NEXT: buffer_load_dwordx3 v[0:2], v[0:1], s[4:7], 0 addr64
; GFX7-NEXT: s_waitcnt vmcnt(0)
; GFX7-NEXT: v_lshrrev_b32_e32 v13, 8, v0
; GFX7-NEXT: v_lshrrev_b32_e32 v12, 16, v0
; GFX7-NEXT: v_lshrrev_b32_e32 v3, 24, v0
; GFX7-NEXT: v_lshrrev_b32_e32 v5, 8, v1
; GFX7-NEXT: v_lshrrev_b32_e32 v6, 16, v1
; GFX7-NEXT: v_lshrrev_b32_e32 v7, 24, v1
; GFX7-NEXT: v_lshrrev_b32_e32 v9, 8, v2
; GFX7-NEXT: v_lshrrev_b32_e32 v10, 16, v2
; GFX7-NEXT: v_lshrrev_b32_e32 v11, 24, v2
; GFX7-NEXT: v_mov_b32_e32 v4, v1
; GFX7-NEXT: v_mov_b32_e32 v8, v2
; GFX7-NEXT: v_mov_b32_e32 v1, v13
; GFX7-NEXT: v_mov_b32_e32 v2, v12
; GFX7-NEXT: s_setpc_b64 s[30:31]
%load = load <12 x i8>, <12 x i8> addrspace(4)* %ptr, align 8
ret <12 x i8> %load
}
define <3 x i32> @v_load_constant_v3i32_align16(<3 x i32> addrspace(4)* %ptr) {
; GFX9-LABEL: v_load_constant_v3i32_align16:
; GFX9: ; %bb.0:
; GFX9-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX9-NEXT: global_load_dwordx3 v[0:2], v[0:1], off
; GFX9-NEXT: s_waitcnt vmcnt(0)
; GFX9-NEXT: s_setpc_b64 s[30:31]
;
; GFX7-LABEL: v_load_constant_v3i32_align16:
; GFX7: ; %bb.0:
; GFX7-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX7-NEXT: s_mov_b32 s6, 0
; GFX7-NEXT: s_mov_b32 s7, 0xf000
; GFX7-NEXT: s_mov_b64 s[4:5], 0
; GFX7-NEXT: buffer_load_dwordx3 v[0:2], v[0:1], s[4:7], 0 addr64
; GFX7-NEXT: s_waitcnt vmcnt(0)
; GFX7-NEXT: s_setpc_b64 s[30:31]
%load = load <3 x i32>, <3 x i32> addrspace(4)* %ptr, align 16
ret <3 x i32> %load
}
define amdgpu_ps <3 x i32> @s_load_constant_v3i32_align1(<3 x i32> addrspace(4)* inreg %ptr) {
; GFX9-UNALIGNED-LABEL: s_load_constant_v3i32_align1:
; GFX9-UNALIGNED: ; %bb.0:
; GFX9-UNALIGNED-NEXT: v_mov_b32_e32 v0, 0
; GFX9-UNALIGNED-NEXT: global_load_dwordx3 v[0:2], v0, s[0:1]
; GFX9-UNALIGNED-NEXT: s_waitcnt vmcnt(0)
; GFX9-UNALIGNED-NEXT: v_readfirstlane_b32 s0, v0
; GFX9-UNALIGNED-NEXT: v_readfirstlane_b32 s1, v1
; GFX9-UNALIGNED-NEXT: v_readfirstlane_b32 s2, v2
; GFX9-UNALIGNED-NEXT: ; return to shader part epilog
;
; GFX9-NOUNALIGNED-LABEL: s_load_constant_v3i32_align1:
; GFX9-NOUNALIGNED: ; %bb.0:
; GFX9-NOUNALIGNED-NEXT: v_mov_b32_e32 v0, 0
; GFX9-NOUNALIGNED-NEXT: global_load_ubyte v1, v0, s[0:1]
; GFX9-NOUNALIGNED-NEXT: global_load_ubyte v2, v0, s[0:1] offset:1
; GFX9-NOUNALIGNED-NEXT: global_load_ubyte v3, v0, s[0:1] offset:2
; GFX9-NOUNALIGNED-NEXT: global_load_ubyte v4, v0, s[0:1] offset:3
; GFX9-NOUNALIGNED-NEXT: global_load_ubyte v5, v0, s[0:1] offset:4
; GFX9-NOUNALIGNED-NEXT: global_load_ubyte v6, v0, s[0:1] offset:5
; GFX9-NOUNALIGNED-NEXT: global_load_ubyte v7, v0, s[0:1] offset:6
; GFX9-NOUNALIGNED-NEXT: global_load_ubyte v8, v0, s[0:1] offset:7
; GFX9-NOUNALIGNED-NEXT: global_load_ubyte v9, v0, s[0:1] offset:8
; GFX9-NOUNALIGNED-NEXT: global_load_ubyte v10, v0, s[0:1] offset:9
; GFX9-NOUNALIGNED-NEXT: global_load_ubyte v11, v0, s[0:1] offset:11
; GFX9-NOUNALIGNED-NEXT: global_load_ubyte v12, v0, s[0:1] offset:10
; GFX9-NOUNALIGNED-NEXT: s_waitcnt vmcnt(10)
; GFX9-NOUNALIGNED-NEXT: v_lshl_or_b32 v0, v2, 8, v1
; GFX9-NOUNALIGNED-NEXT: s_waitcnt vmcnt(9)
; GFX9-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v2, 16, v3
; GFX9-NOUNALIGNED-NEXT: s_waitcnt vmcnt(8)
; GFX9-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v1, 24, v4
; GFX9-NOUNALIGNED-NEXT: v_or3_b32 v0, v1, v2, v0
; GFX9-NOUNALIGNED-NEXT: s_waitcnt vmcnt(6)
; GFX9-NOUNALIGNED-NEXT: v_lshl_or_b32 v3, v6, 8, v5
; GFX9-NOUNALIGNED-NEXT: s_waitcnt vmcnt(5)
; GFX9-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v5, 16, v7
; GFX9-NOUNALIGNED-NEXT: s_waitcnt vmcnt(4)
; GFX9-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v4, 24, v8
; GFX9-NOUNALIGNED-NEXT: v_or3_b32 v1, v4, v5, v3
; GFX9-NOUNALIGNED-NEXT: s_waitcnt vmcnt(2)
; GFX9-NOUNALIGNED-NEXT: v_lshl_or_b32 v6, v10, 8, v9
; GFX9-NOUNALIGNED-NEXT: s_waitcnt vmcnt(1)
; GFX9-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v7, 24, v11
; GFX9-NOUNALIGNED-NEXT: s_waitcnt vmcnt(0)
; GFX9-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v8, 16, v12
; GFX9-NOUNALIGNED-NEXT: v_or3_b32 v2, v7, v8, v6
; GFX9-NOUNALIGNED-NEXT: v_readfirstlane_b32 s0, v0
; GFX9-NOUNALIGNED-NEXT: v_readfirstlane_b32 s1, v1
; GFX9-NOUNALIGNED-NEXT: v_readfirstlane_b32 s2, v2
; GFX9-NOUNALIGNED-NEXT: ; return to shader part epilog
;
; GFX7-UNALIGNED-LABEL: s_load_constant_v3i32_align1:
; GFX7-UNALIGNED: ; %bb.0:
; GFX7-UNALIGNED-NEXT: s_mov_b32 s2, -1
; GFX7-UNALIGNED-NEXT: s_mov_b32 s3, 0xf000
; GFX7-UNALIGNED-NEXT: buffer_load_dwordx3 v[0:2], off, s[0:3], 0
; GFX7-UNALIGNED-NEXT: s_waitcnt vmcnt(0)
; GFX7-UNALIGNED-NEXT: v_readfirstlane_b32 s0, v0
; GFX7-UNALIGNED-NEXT: v_readfirstlane_b32 s1, v1
; GFX7-UNALIGNED-NEXT: v_readfirstlane_b32 s2, v2
; GFX7-UNALIGNED-NEXT: ; return to shader part epilog
;
; GFX7-NOUNALIGNED-LABEL: s_load_constant_v3i32_align1:
; GFX7-NOUNALIGNED: ; %bb.0:
; GFX7-NOUNALIGNED-NEXT: s_mov_b32 s2, -1
; GFX7-NOUNALIGNED-NEXT: s_mov_b32 s3, 0xf000
; GFX7-NOUNALIGNED-NEXT: buffer_load_ubyte v0, off, s[0:3], 0 offset:1
; GFX7-NOUNALIGNED-NEXT: buffer_load_ubyte v1, off, s[0:3], 0 offset:3
; GFX7-NOUNALIGNED-NEXT: buffer_load_ubyte v2, off, s[0:3], 0 offset:2
; GFX7-NOUNALIGNED-NEXT: buffer_load_ubyte v3, off, s[0:3], 0 offset:5
; GFX7-NOUNALIGNED-NEXT: buffer_load_ubyte v4, off, s[0:3], 0 offset:7
; GFX7-NOUNALIGNED-NEXT: buffer_load_ubyte v5, off, s[0:3], 0 offset:6
; GFX7-NOUNALIGNED-NEXT: buffer_load_ubyte v6, off, s[0:3], 0 offset:9
; GFX7-NOUNALIGNED-NEXT: buffer_load_ubyte v7, off, s[0:3], 0 offset:11
; GFX7-NOUNALIGNED-NEXT: buffer_load_ubyte v8, off, s[0:3], 0 offset:10
; GFX7-NOUNALIGNED-NEXT: buffer_load_ubyte v9, off, s[0:3], 0
; GFX7-NOUNALIGNED-NEXT: buffer_load_ubyte v10, off, s[0:3], 0 offset:4
; GFX7-NOUNALIGNED-NEXT: buffer_load_ubyte v11, off, s[0:3], 0 offset:8
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(11)
; GFX7-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v0, 8, v0
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(10)
; GFX7-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v1, 24, v1
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(9)
; GFX7-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v2, 16, v2
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(8)
; GFX7-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v3, 8, v3
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(7)
; GFX7-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v4, 24, v4
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(6)
; GFX7-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v5, 16, v5
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(5)
; GFX7-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v6, 8, v6
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(4)
; GFX7-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v7, 24, v7
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(3)
; GFX7-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v8, 16, v8
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(2)
; GFX7-NOUNALIGNED-NEXT: v_or_b32_e32 v0, v0, v9
; GFX7-NOUNALIGNED-NEXT: v_or_b32_e32 v1, v1, v2
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(1)
; GFX7-NOUNALIGNED-NEXT: v_or_b32_e32 v2, v3, v10
; GFX7-NOUNALIGNED-NEXT: v_or_b32_e32 v3, v4, v5
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(0)
; GFX7-NOUNALIGNED-NEXT: v_or_b32_e32 v4, v6, v11
; GFX7-NOUNALIGNED-NEXT: v_or_b32_e32 v5, v7, v8
; GFX7-NOUNALIGNED-NEXT: v_or_b32_e32 v0, v1, v0
; GFX7-NOUNALIGNED-NEXT: v_or_b32_e32 v1, v3, v2
; GFX7-NOUNALIGNED-NEXT: v_or_b32_e32 v2, v5, v4
; GFX7-NOUNALIGNED-NEXT: v_readfirstlane_b32 s0, v0
; GFX7-NOUNALIGNED-NEXT: v_readfirstlane_b32 s1, v1
; GFX7-NOUNALIGNED-NEXT: v_readfirstlane_b32 s2, v2
; GFX7-NOUNALIGNED-NEXT: ; return to shader part epilog
%load = load <3 x i32>, <3 x i32> addrspace(4)* %ptr, align 1
ret <3 x i32> %load
}
define amdgpu_ps <3 x i32> @s_load_constant_v3i32_align2(<3 x i32> addrspace(4)* inreg %ptr) {
; GFX9-UNALIGNED-LABEL: s_load_constant_v3i32_align2:
; GFX9-UNALIGNED: ; %bb.0:
; GFX9-UNALIGNED-NEXT: v_mov_b32_e32 v0, 0
; GFX9-UNALIGNED-NEXT: global_load_dwordx3 v[0:2], v0, s[0:1]
; GFX9-UNALIGNED-NEXT: s_waitcnt vmcnt(0)
; GFX9-UNALIGNED-NEXT: v_readfirstlane_b32 s0, v0
; GFX9-UNALIGNED-NEXT: v_readfirstlane_b32 s1, v1
; GFX9-UNALIGNED-NEXT: v_readfirstlane_b32 s2, v2
; GFX9-UNALIGNED-NEXT: ; return to shader part epilog
;
; GFX9-NOUNALIGNED-LABEL: s_load_constant_v3i32_align2:
; GFX9-NOUNALIGNED: ; %bb.0:
; GFX9-NOUNALIGNED-NEXT: v_mov_b32_e32 v0, 0
; GFX9-NOUNALIGNED-NEXT: global_load_ushort v1, v0, s[0:1]
; GFX9-NOUNALIGNED-NEXT: global_load_ushort v2, v0, s[0:1] offset:2
; GFX9-NOUNALIGNED-NEXT: global_load_ushort v3, v0, s[0:1] offset:4
; GFX9-NOUNALIGNED-NEXT: global_load_ushort v4, v0, s[0:1] offset:6
; GFX9-NOUNALIGNED-NEXT: global_load_ushort v5, v0, s[0:1] offset:8
; GFX9-NOUNALIGNED-NEXT: global_load_ushort v6, v0, s[0:1] offset:10
; GFX9-NOUNALIGNED-NEXT: s_waitcnt vmcnt(4)
; GFX9-NOUNALIGNED-NEXT: v_lshl_or_b32 v0, v2, 16, v1
; GFX9-NOUNALIGNED-NEXT: v_readfirstlane_b32 s0, v0
; GFX9-NOUNALIGNED-NEXT: s_waitcnt vmcnt(2)
; GFX9-NOUNALIGNED-NEXT: v_lshl_or_b32 v1, v4, 16, v3
; GFX9-NOUNALIGNED-NEXT: v_readfirstlane_b32 s1, v1
; GFX9-NOUNALIGNED-NEXT: s_waitcnt vmcnt(0)
; GFX9-NOUNALIGNED-NEXT: v_lshl_or_b32 v2, v6, 16, v5
; GFX9-NOUNALIGNED-NEXT: v_readfirstlane_b32 s2, v2
; GFX9-NOUNALIGNED-NEXT: ; return to shader part epilog
;
; GFX7-UNALIGNED-LABEL: s_load_constant_v3i32_align2:
; GFX7-UNALIGNED: ; %bb.0:
; GFX7-UNALIGNED-NEXT: s_mov_b32 s2, -1
; GFX7-UNALIGNED-NEXT: s_mov_b32 s3, 0xf000
; GFX7-UNALIGNED-NEXT: buffer_load_dwordx3 v[0:2], off, s[0:3], 0
; GFX7-UNALIGNED-NEXT: s_waitcnt vmcnt(0)
; GFX7-UNALIGNED-NEXT: v_readfirstlane_b32 s0, v0
; GFX7-UNALIGNED-NEXT: v_readfirstlane_b32 s1, v1
; GFX7-UNALIGNED-NEXT: v_readfirstlane_b32 s2, v2
; GFX7-UNALIGNED-NEXT: ; return to shader part epilog
;
; GFX7-NOUNALIGNED-LABEL: s_load_constant_v3i32_align2:
; GFX7-NOUNALIGNED: ; %bb.0:
; GFX7-NOUNALIGNED-NEXT: s_mov_b32 s2, -1
; GFX7-NOUNALIGNED-NEXT: s_mov_b32 s3, 0xf000
; GFX7-NOUNALIGNED-NEXT: buffer_load_ushort v0, off, s[0:3], 0 offset:2
; GFX7-NOUNALIGNED-NEXT: buffer_load_ushort v1, off, s[0:3], 0 offset:6
; GFX7-NOUNALIGNED-NEXT: buffer_load_ushort v2, off, s[0:3], 0 offset:10
; GFX7-NOUNALIGNED-NEXT: buffer_load_ushort v3, off, s[0:3], 0
; GFX7-NOUNALIGNED-NEXT: buffer_load_ushort v4, off, s[0:3], 0 offset:4
; GFX7-NOUNALIGNED-NEXT: buffer_load_ushort v5, off, s[0:3], 0 offset:8
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(5)
; GFX7-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v0, 16, v0
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(4)
; GFX7-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v1, 16, v1
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(3)
; GFX7-NOUNALIGNED-NEXT: v_lshlrev_b32_e32 v2, 16, v2
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(2)
; GFX7-NOUNALIGNED-NEXT: v_or_b32_e32 v0, v0, v3
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(1)
; GFX7-NOUNALIGNED-NEXT: v_or_b32_e32 v1, v1, v4
; GFX7-NOUNALIGNED-NEXT: s_waitcnt vmcnt(0)
; GFX7-NOUNALIGNED-NEXT: v_or_b32_e32 v2, v2, v5
; GFX7-NOUNALIGNED-NEXT: v_readfirstlane_b32 s0, v0
; GFX7-NOUNALIGNED-NEXT: v_readfirstlane_b32 s1, v1
; GFX7-NOUNALIGNED-NEXT: v_readfirstlane_b32 s2, v2
; GFX7-NOUNALIGNED-NEXT: ; return to shader part epilog
%load = load <3 x i32>, <3 x i32> addrspace(4)* %ptr, align 2
ret <3 x i32> %load
}
define amdgpu_ps <3 x i32> @s_load_constant_v3i32_align4(<3 x i32> addrspace(4)* inreg %ptr) {
; GFX9-LABEL: s_load_constant_v3i32_align4:
; GFX9: ; %bb.0:
; GFX9-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x0
; GFX9-NEXT: s_load_dword s2, s[0:1], 0x8
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: s_mov_b32 s0, s4
; GFX9-NEXT: s_mov_b32 s1, s5
; GFX9-NEXT: ; return to shader part epilog
;
; GFX7-LABEL: s_load_constant_v3i32_align4:
; GFX7: ; %bb.0:
; GFX7-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x0
; GFX7-NEXT: s_load_dword s2, s[0:1], 0x2
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_mov_b32 s0, s4
; GFX7-NEXT: s_mov_b32 s1, s5
; GFX7-NEXT: ; return to shader part epilog
%load = load <3 x i32>, <3 x i32> addrspace(4)* %ptr, align 4
ret <3 x i32> %load
}
define amdgpu_ps i96 @s_load_constant_i96_align8(i96 addrspace(4)* inreg %ptr) {
; GFX9-LABEL: s_load_constant_i96_align8:
; GFX9: ; %bb.0:
; GFX9-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x0
; GFX9-NEXT: s_load_dword s2, s[0:1], 0x8
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: s_mov_b32 s0, s4
; GFX9-NEXT: s_mov_b32 s1, s5
; GFX9-NEXT: ; return to shader part epilog
;
; GFX7-LABEL: s_load_constant_i96_align8:
; GFX7: ; %bb.0:
; GFX7-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x0
; GFX7-NEXT: s_load_dword s2, s[0:1], 0x2
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_mov_b32 s0, s4
; GFX7-NEXT: s_mov_b32 s1, s5
; GFX7-NEXT: ; return to shader part epilog
%load = load i96, i96 addrspace(4)* %ptr, align 8
ret i96 %load
}
define amdgpu_ps <3 x i32> @s_load_constant_v3i32_align8(<3 x i32> addrspace(4)* inreg %ptr) {
; GFX9-LABEL: s_load_constant_v3i32_align8:
; GFX9: ; %bb.0:
; GFX9-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x0
; GFX9-NEXT: s_load_dword s2, s[0:1], 0x8
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: s_mov_b32 s0, s4
; GFX9-NEXT: s_mov_b32 s1, s5
; GFX9-NEXT: ; return to shader part epilog
;
; GFX7-LABEL: s_load_constant_v3i32_align8:
; GFX7: ; %bb.0:
; GFX7-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x0
; GFX7-NEXT: s_load_dword s2, s[0:1], 0x2
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_mov_b32 s0, s4
; GFX7-NEXT: s_mov_b32 s1, s5
; GFX7-NEXT: ; return to shader part epilog
%load = load <3 x i32>, <3 x i32> addrspace(4)* %ptr, align 8
ret <3 x i32> %load
}
define amdgpu_ps <3 x i32> @s_load_constant_v6i16_align8(<6 x i16> addrspace(4)* inreg %ptr) {
; GFX9-LABEL: s_load_constant_v6i16_align8:
; GFX9: ; %bb.0:
; GFX9-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x0
; GFX9-NEXT: s_load_dword s2, s[0:1], 0x8
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: s_mov_b32 s0, s4
; GFX9-NEXT: s_mov_b32 s1, s5
; GFX9-NEXT: ; return to shader part epilog
;
; GFX7-LABEL: s_load_constant_v6i16_align8:
; GFX7: ; %bb.0:
; GFX7-NEXT: s_load_dwordx2 s[4:5], s[0:1], 0x0
; GFX7-NEXT: s_load_dword s2, s[0:1], 0x2
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_mov_b32 s0, s4
; GFX7-NEXT: s_mov_b32 s1, s5
; GFX7-NEXT: ; return to shader part epilog
%load = load <6 x i16>, <6 x i16> addrspace(4)* %ptr, align 8
%cast = bitcast <6 x i16> %load to <3 x i32>
ret <3 x i32> %cast
}
define amdgpu_ps <12 x i8> @s_load_constant_v12i8_align8(<12 x i8> addrspace(4)* inreg %ptr) {
; GFX9-LABEL: s_load_constant_v12i8_align8:
; GFX9: ; %bb.0:
; GFX9-NEXT: s_load_dwordx2 s[12:13], s[0:1], 0x0
; GFX9-NEXT: s_load_dword s8, s[0:1], 0x8
; GFX9-NEXT: s_waitcnt lgkmcnt(0)
; GFX9-NEXT: s_lshr_b32 s1, s12, 8
; GFX9-NEXT: s_lshr_b32 s2, s12, 16
; GFX9-NEXT: s_lshr_b32 s3, s12, 24
; GFX9-NEXT: s_lshr_b32 s5, s13, 8
; GFX9-NEXT: s_lshr_b32 s6, s13, 16
; GFX9-NEXT: s_lshr_b32 s7, s13, 24
; GFX9-NEXT: s_lshr_b32 s9, s8, 8
; GFX9-NEXT: s_lshr_b32 s10, s8, 16
; GFX9-NEXT: s_lshr_b32 s11, s8, 24
; GFX9-NEXT: s_mov_b32 s0, s12
; GFX9-NEXT: s_mov_b32 s4, s13
; GFX9-NEXT: ; return to shader part epilog
;
; GFX7-LABEL: s_load_constant_v12i8_align8:
; GFX7: ; %bb.0:
; GFX7-NEXT: s_load_dwordx2 s[12:13], s[0:1], 0x0
; GFX7-NEXT: s_load_dword s8, s[0:1], 0x2
; GFX7-NEXT: s_waitcnt lgkmcnt(0)
; GFX7-NEXT: s_lshr_b32 s1, s12, 8
; GFX7-NEXT: s_lshr_b32 s2, s12, 16
; GFX7-NEXT: s_lshr_b32 s3, s12, 24
; GFX7-NEXT: s_lshr_b32 s5, s13, 8
; GFX7-NEXT: s_lshr_b32 s6, s13, 16
; GFX7-NEXT: s_lshr_b32 s7, s13, 24
; GFX7-NEXT: s_lshr_b32 s9, s8, 8
; GFX7-NEXT: s_lshr_b32 s10, s8, 16
; GFX7-NEXT: s_lshr_b32 s11, s8, 24
; GFX7-NEXT: s_mov_b32 s0, s12
; GFX7-NEXT: s_mov_b32 s4, s13
; GFX7-NEXT: ; return to shader part epilog
%load = load <12 x i8>, <12 x i8> addrspace(4)* %ptr, align 8
ret <12 x i8> %load
}
define amdgpu_ps <3 x i32> @s_load_constant_v3i32_align16(<3 x i32> addrspace(4)* inreg %ptr) {
; GCN-LABEL: s_load_constant_v3i32_align16:
; GCN: ; %bb.0:
; GCN-NEXT: s_load_dwordx4 s[0:3], s[0:1], 0x0
; GCN-NEXT: s_waitcnt lgkmcnt(0)
; GCN-NEXT: ; return to shader part epilog
%load = load <3 x i32>, <3 x i32> addrspace(4)* %ptr, align 16
ret <3 x i32> %load
}