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|
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -mtriple=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -enable-var-scope -check-prefix=GCN %s
define amdgpu_kernel void @lsh8_or_and(ptr addrspace(1) nocapture %arg, i32 %arg1) {
; GCN-LABEL: lsh8_or_and:
; GCN: ; %bb.0: ; %bb
; GCN-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24
; GCN-NEXT: s_load_dword s2, s[4:5], 0x2c
; GCN-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GCN-NEXT: v_mov_b32_e32 v3, 0x6050400
; GCN-NEXT: s_waitcnt lgkmcnt(0)
; GCN-NEXT: v_mov_b32_e32 v1, s1
; GCN-NEXT: v_add_u32_e32 v0, vcc, s0, v0
; GCN-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GCN-NEXT: flat_load_dword v2, v[0:1]
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: v_perm_b32 v2, v2, s2, v3
; GCN-NEXT: flat_store_dword v[0:1], v2
; GCN-NEXT: s_endpgm
bb:
%id = tail call i32 @llvm.amdgcn.workitem.id.x()
%gep = getelementptr i32, ptr addrspace(1) %arg, i32 %id
%tmp = load i32, ptr addrspace(1) %gep, align 4
%tmp2 = shl i32 %tmp, 8
%tmp3 = and i32 %arg1, 255
%tmp4 = or i32 %tmp2, %tmp3
store i32 %tmp4, ptr addrspace(1) %gep, align 4
ret void
}
define amdgpu_kernel void @lsr24_or_and(ptr addrspace(1) nocapture %arg, i32 %arg1) {
; GCN-LABEL: lsr24_or_and:
; GCN: ; %bb.0: ; %bb
; GCN-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24
; GCN-NEXT: s_load_dword s2, s[4:5], 0x2c
; GCN-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GCN-NEXT: v_mov_b32_e32 v3, 0x7060503
; GCN-NEXT: s_waitcnt lgkmcnt(0)
; GCN-NEXT: v_mov_b32_e32 v1, s1
; GCN-NEXT: v_add_u32_e32 v0, vcc, s0, v0
; GCN-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GCN-NEXT: flat_load_dword v2, v[0:1]
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: v_perm_b32 v2, s2, v2, v3
; GCN-NEXT: flat_store_dword v[0:1], v2
; GCN-NEXT: s_endpgm
bb:
%id = tail call i32 @llvm.amdgcn.workitem.id.x()
%gep = getelementptr i32, ptr addrspace(1) %arg, i32 %id
%tmp = load i32, ptr addrspace(1) %gep, align 4
%tmp2 = lshr i32 %tmp, 24
%tmp3 = and i32 %arg1, 4294967040 ; 0xffffff00
%tmp4 = or i32 %tmp2, %tmp3
store i32 %tmp4, ptr addrspace(1) %gep, align 4
ret void
}
define amdgpu_kernel void @and_or_lsr24(ptr addrspace(1) nocapture %arg, i32 %arg1) {
; GCN-LABEL: and_or_lsr24:
; GCN: ; %bb.0: ; %bb
; GCN-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24
; GCN-NEXT: s_load_dword s2, s[4:5], 0x2c
; GCN-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GCN-NEXT: v_mov_b32_e32 v3, 0x7060503
; GCN-NEXT: s_waitcnt lgkmcnt(0)
; GCN-NEXT: v_mov_b32_e32 v1, s1
; GCN-NEXT: v_add_u32_e32 v0, vcc, s0, v0
; GCN-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GCN-NEXT: flat_load_dword v2, v[0:1]
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: v_perm_b32 v2, v2, s2, v3
; GCN-NEXT: v_xor_b32_e32 v2, 0x80000000, v2
; GCN-NEXT: flat_store_dword v[0:1], v2
; GCN-NEXT: s_endpgm
bb:
%id = tail call i32 @llvm.amdgcn.workitem.id.x()
%gep = getelementptr i32, ptr addrspace(1) %arg, i32 %id
%tmp = load i32, ptr addrspace(1) %gep, align 4
%tmp2 = and i32 %tmp, 4294967040 ; 0xffffff00
%tmp3 = lshr i32 %arg1, 24
%tmp4 = or i32 %tmp2, %tmp3
%tmp5 = xor i32 %tmp4, -2147483648
store i32 %tmp5, ptr addrspace(1) %gep, align 4
ret void
}
define amdgpu_kernel void @and_or_and(ptr addrspace(1) nocapture %arg, i32 %arg1) {
; GCN-LABEL: and_or_and:
; GCN: ; %bb.0: ; %bb
; GCN-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24
; GCN-NEXT: s_load_dword s2, s[4:5], 0x2c
; GCN-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GCN-NEXT: v_mov_b32_e32 v3, 0x7020500
; GCN-NEXT: s_waitcnt lgkmcnt(0)
; GCN-NEXT: v_mov_b32_e32 v1, s1
; GCN-NEXT: v_add_u32_e32 v0, vcc, s0, v0
; GCN-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GCN-NEXT: flat_load_dword v2, v[0:1]
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: v_perm_b32 v2, v2, s2, v3
; GCN-NEXT: flat_store_dword v[0:1], v2
; GCN-NEXT: s_endpgm
bb:
%id = tail call i32 @llvm.amdgcn.workitem.id.x()
%gep = getelementptr i32, ptr addrspace(1) %arg, i32 %id
%tmp = load i32, ptr addrspace(1) %gep, align 4
%tmp2 = and i32 %tmp, -16711936
%tmp3 = and i32 %arg1, 16711935
%tmp4 = or i32 %tmp2, %tmp3
store i32 %tmp4, ptr addrspace(1) %gep, align 4
ret void
}
; FIXME: produce v_alignbit_b32 v2, v2, s0, 24 instead of v_perm
define amdgpu_kernel void @lsh8_or_lsr24(ptr addrspace(1) nocapture %arg, i32 %arg1) {
; GCN-LABEL: lsh8_or_lsr24:
; GCN: ; %bb.0: ; %bb
; GCN-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24
; GCN-NEXT: s_load_dword s2, s[4:5], 0x2c
; GCN-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GCN-NEXT: v_mov_b32_e32 v3, 0x2010007
; GCN-NEXT: s_waitcnt lgkmcnt(0)
; GCN-NEXT: v_mov_b32_e32 v1, s1
; GCN-NEXT: v_add_u32_e32 v0, vcc, s0, v0
; GCN-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GCN-NEXT: flat_load_dword v2, v[0:1]
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: v_perm_b32 v2, s2, v2, v3
; GCN-NEXT: flat_store_dword v[0:1], v2
; GCN-NEXT: s_endpgm
bb:
%id = tail call i32 @llvm.amdgcn.workitem.id.x()
%gep = getelementptr i32, ptr addrspace(1) %arg, i32 %id
%tmp = load i32, ptr addrspace(1) %gep, align 4
%tmp2 = shl i32 %tmp, 8
%tmp3 = lshr i32 %arg1, 24
%tmp4 = or i32 %tmp2, %tmp3
store i32 %tmp4, ptr addrspace(1) %gep, align 4
ret void
}
define amdgpu_kernel void @lsh16_or_lsr24(ptr addrspace(1) nocapture %arg, i32 %arg1) {
; GCN-LABEL: lsh16_or_lsr24:
; GCN: ; %bb.0: ; %bb
; GCN-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24
; GCN-NEXT: s_load_dword s2, s[4:5], 0x2c
; GCN-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GCN-NEXT: v_mov_b32_e32 v3, 0x5040c03
; GCN-NEXT: s_waitcnt lgkmcnt(0)
; GCN-NEXT: v_mov_b32_e32 v1, s1
; GCN-NEXT: v_add_u32_e32 v0, vcc, s0, v0
; GCN-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GCN-NEXT: flat_load_dword v2, v[0:1]
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: v_perm_b32 v2, v2, s2, v3
; GCN-NEXT: flat_store_dword v[0:1], v2
; GCN-NEXT: s_endpgm
bb:
%id = tail call i32 @llvm.amdgcn.workitem.id.x()
%gep = getelementptr i32, ptr addrspace(1) %arg, i32 %id
%tmp = load i32, ptr addrspace(1) %gep, align 4
%tmp2 = shl i32 %tmp, 16
%tmp3 = lshr i32 %arg1, 24
%tmp4 = or i32 %tmp2, %tmp3
store i32 %tmp4, ptr addrspace(1) %gep, align 4
ret void
}
define amdgpu_kernel void @and_xor_and(ptr addrspace(1) nocapture %arg, i32 %arg1) {
; GCN-LABEL: and_xor_and:
; GCN: ; %bb.0: ; %bb
; GCN-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24
; GCN-NEXT: s_load_dword s2, s[4:5], 0x2c
; GCN-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GCN-NEXT: v_mov_b32_e32 v3, 0x7020104
; GCN-NEXT: s_waitcnt lgkmcnt(0)
; GCN-NEXT: v_mov_b32_e32 v1, s1
; GCN-NEXT: v_add_u32_e32 v0, vcc, s0, v0
; GCN-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GCN-NEXT: flat_load_dword v2, v[0:1]
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: v_perm_b32 v2, v2, s2, v3
; GCN-NEXT: flat_store_dword v[0:1], v2
; GCN-NEXT: s_endpgm
bb:
%id = tail call i32 @llvm.amdgcn.workitem.id.x()
%gep = getelementptr i32, ptr addrspace(1) %arg, i32 %id
%tmp = load i32, ptr addrspace(1) %gep, align 4
%tmp2 = and i32 %tmp, -16776961
%tmp3 = and i32 %arg1, 16776960
%tmp4 = xor i32 %tmp2, %tmp3
store i32 %tmp4, ptr addrspace(1) %gep, align 4
ret void
}
; FIXME here should have been "v_perm_b32" with 0xffff0500 mask.
define amdgpu_kernel void @and_or_or_and(ptr addrspace(1) nocapture %arg, i32 %arg1) {
; GCN-LABEL: and_or_or_and:
; GCN: ; %bb.0: ; %bb
; GCN-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24
; GCN-NEXT: s_load_dword s2, s[4:5], 0x2c
; GCN-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GCN-NEXT: s_waitcnt lgkmcnt(0)
; GCN-NEXT: v_mov_b32_e32 v1, s1
; GCN-NEXT: v_add_u32_e32 v0, vcc, s0, v0
; GCN-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GCN-NEXT: flat_load_dword v2, v[0:1]
; GCN-NEXT: s_and_b32 s0, s2, 0xff00
; GCN-NEXT: s_or_b32 s0, s0, 0xffff0000
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: v_and_b32_e32 v2, 0xff00ff, v2
; GCN-NEXT: v_or_b32_e32 v2, s0, v2
; GCN-NEXT: flat_store_dword v[0:1], v2
; GCN-NEXT: s_endpgm
bb:
%id = tail call i32 @llvm.amdgcn.workitem.id.x()
%gep = getelementptr i32, ptr addrspace(1) %arg, i32 %id
%tmp = load i32, ptr addrspace(1) %gep, align 4
%and = and i32 %tmp, 16711935 ; 0x00ff00ff
%tmp1 = and i32 %arg1, 4294967040 ; 0xffffff00
%tmp2 = or i32 %tmp1, -65536
%tmp3 = or i32 %tmp2, %and
store i32 %tmp3, ptr addrspace(1) %gep, align 4
ret void
}
define amdgpu_kernel void @and_or_and_shl(ptr addrspace(1) nocapture %arg, i32 %arg1) {
; GCN-LABEL: and_or_and_shl:
; GCN: ; %bb.0: ; %bb
; GCN-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24
; GCN-NEXT: s_load_dword s2, s[4:5], 0x2c
; GCN-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GCN-NEXT: v_mov_b32_e32 v3, 0x50c0c00
; GCN-NEXT: s_waitcnt lgkmcnt(0)
; GCN-NEXT: v_mov_b32_e32 v1, s1
; GCN-NEXT: v_add_u32_e32 v0, vcc, s0, v0
; GCN-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GCN-NEXT: flat_load_dword v2, v[0:1]
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: v_perm_b32 v2, v2, s2, v3
; GCN-NEXT: flat_store_dword v[0:1], v2
; GCN-NEXT: s_endpgm
bb:
%id = tail call i32 @llvm.amdgcn.workitem.id.x()
%gep = getelementptr i32, ptr addrspace(1) %arg, i32 %id
%tmp = load i32, ptr addrspace(1) %gep, align 4
%tmp2 = shl i32 %tmp, 16
%tmp3 = and i32 %arg1, 65535
%tmp4 = or i32 %tmp2, %tmp3
%and = and i32 %tmp4, 4278190335
store i32 %and, ptr addrspace(1) %gep, align 4
ret void
}
define amdgpu_kernel void @or_and_or(ptr addrspace(1) nocapture %arg, i32 %arg1) {
; GCN-LABEL: or_and_or:
; GCN: ; %bb.0: ; %bb
; GCN-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24
; GCN-NEXT: s_load_dword s2, s[4:5], 0x2c
; GCN-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GCN-NEXT: v_mov_b32_e32 v3, 0x7020104
; GCN-NEXT: s_waitcnt lgkmcnt(0)
; GCN-NEXT: v_mov_b32_e32 v1, s1
; GCN-NEXT: v_add_u32_e32 v0, vcc, s0, v0
; GCN-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GCN-NEXT: flat_load_dword v2, v[0:1]
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: v_perm_b32 v2, v2, s2, v3
; GCN-NEXT: flat_store_dword v[0:1], v2
; GCN-NEXT: s_endpgm
bb:
%id = tail call i32 @llvm.amdgcn.workitem.id.x()
%gep = getelementptr i32, ptr addrspace(1) %arg, i32 %id
%tmp = load i32, ptr addrspace(1) %gep, align 4
%or1 = or i32 %tmp, 16776960 ; 0x00ffff00
%or2 = or i32 %arg1, 4278190335 ; 0xff0000ff
%and = and i32 %or1, %or2
store i32 %and, ptr addrspace(1) %gep, align 4
ret void
}
; FIXME here should have been "v_perm_b32" with 0xffff0500 mask.
define amdgpu_kernel void @known_ffff0500(ptr addrspace(1) nocapture %arg, i32 %arg1) {
; GCN-LABEL: known_ffff0500:
; GCN: ; %bb.0: ; %bb
; GCN-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24
; GCN-NEXT: s_load_dword s2, s[4:5], 0x2c
; GCN-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GCN-NEXT: v_mov_b32_e32 v5, 0xffff8004
; GCN-NEXT: s_waitcnt lgkmcnt(0)
; GCN-NEXT: v_mov_b32_e32 v1, s1
; GCN-NEXT: v_add_u32_e32 v0, vcc, s0, v0
; GCN-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GCN-NEXT: flat_load_dword v4, v[0:1]
; GCN-NEXT: s_bitset1_b32 s2, 15
; GCN-NEXT: v_mov_b32_e32 v3, s1
; GCN-NEXT: v_mov_b32_e32 v2, s0
; GCN-NEXT: s_and_b32 s0, s2, 0xff00
; GCN-NEXT: s_or_b32 s0, s0, 0xffff0000
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: v_or_b32_e32 v4, 4, v4
; GCN-NEXT: v_and_b32_e32 v4, 0xff00ff, v4
; GCN-NEXT: v_or_b32_e32 v4, s0, v4
; GCN-NEXT: flat_store_dword v[0:1], v4
; GCN-NEXT: flat_store_dword v[2:3], v5
; GCN-NEXT: s_endpgm
bb:
%id = tail call i32 @llvm.amdgcn.workitem.id.x()
%gep = getelementptr i32, ptr addrspace(1) %arg, i32 %id
%load = load i32, ptr addrspace(1) %gep, align 4
%mask1 = or i32 %arg1, 32768 ; 0x8000
%mask2 = or i32 %load, 4
%and = and i32 %mask2, 16711935 ; 0x00ff00ff
%tmp1 = and i32 %mask1, 4294967040 ; 0xffffff00
%tmp2 = or i32 %tmp1, 4294901760 ; 0xffff0000
%tmp3 = or i32 %tmp2, %and
store i32 %tmp3, ptr addrspace(1) %gep, align 4
%v = and i32 %tmp3, 4294934532 ; 0xffff8004
store i32 %v, ptr addrspace(1) %arg, align 4
ret void
}
define amdgpu_kernel void @known_050c0c00(ptr addrspace(1) nocapture %arg, i32 %arg1) {
; GCN-LABEL: known_050c0c00:
; GCN: ; %bb.0: ; %bb
; GCN-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24
; GCN-NEXT: s_load_dword s2, s[4:5], 0x2c
; GCN-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GCN-NEXT: v_mov_b32_e32 v5, 0x50c0c00
; GCN-NEXT: v_mov_b32_e32 v6, 4
; GCN-NEXT: s_waitcnt lgkmcnt(0)
; GCN-NEXT: v_mov_b32_e32 v1, s1
; GCN-NEXT: v_add_u32_e32 v0, vcc, s0, v0
; GCN-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GCN-NEXT: flat_load_dword v4, v[0:1]
; GCN-NEXT: s_or_b32 s2, s2, 4
; GCN-NEXT: v_mov_b32_e32 v3, s1
; GCN-NEXT: v_mov_b32_e32 v2, s0
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: v_perm_b32 v4, v4, s2, v5
; GCN-NEXT: flat_store_dword v[0:1], v4
; GCN-NEXT: flat_store_dword v[2:3], v6
; GCN-NEXT: s_endpgm
bb:
%id = tail call i32 @llvm.amdgcn.workitem.id.x()
%gep = getelementptr i32, ptr addrspace(1) %arg, i32 %id
%tmp = load i32, ptr addrspace(1) %gep, align 4
%tmp2 = shl i32 %tmp, 16
%mask = or i32 %arg1, 4
%tmp3 = and i32 %mask, 65535
%tmp4 = or i32 %tmp2, %tmp3
%and = and i32 %tmp4, 4278190335
store i32 %and, ptr addrspace(1) %gep, align 4
%v = and i32 %and, 16776964
store i32 %v, ptr addrspace(1) %arg, align 4
ret void
}
define amdgpu_kernel void @known_ffff8004(ptr addrspace(1) nocapture %arg, i32 %arg1) {
; GCN-LABEL: known_ffff8004:
; GCN: ; %bb.0: ; %bb
; GCN-NEXT: s_load_dwordx2 s[0:1], s[4:5], 0x24
; GCN-NEXT: s_load_dword s2, s[4:5], 0x2c
; GCN-NEXT: v_lshlrev_b32_e32 v0, 2, v0
; GCN-NEXT: v_mov_b32_e32 v5, 0xffff0500
; GCN-NEXT: v_mov_b32_e32 v6, 0xffff8004
; GCN-NEXT: s_waitcnt lgkmcnt(0)
; GCN-NEXT: v_mov_b32_e32 v1, s1
; GCN-NEXT: v_add_u32_e32 v0, vcc, s0, v0
; GCN-NEXT: v_addc_u32_e32 v1, vcc, 0, v1, vcc
; GCN-NEXT: flat_load_dword v4, v[0:1]
; GCN-NEXT: s_or_b32 s2, s2, 4
; GCN-NEXT: v_mov_b32_e32 v3, s1
; GCN-NEXT: v_mov_b32_e32 v2, s0
; GCN-NEXT: s_waitcnt vmcnt(0)
; GCN-NEXT: v_or_b32_e32 v4, 0x8000, v4
; GCN-NEXT: v_perm_b32 v4, v4, s2, v5
; GCN-NEXT: flat_store_dword v[0:1], v4
; GCN-NEXT: flat_store_dword v[2:3], v6
; GCN-NEXT: s_endpgm
bb:
%id = tail call i32 @llvm.amdgcn.workitem.id.x()
%gep = getelementptr i32, ptr addrspace(1) %arg, i32 %id
%load = load i32, ptr addrspace(1) %gep, align 4
%mask1 = or i32 %arg1, 4
%mask2 = or i32 %load, 32768 ; 0x8000
%and = and i32 %mask1, 16711935 ; 0x00ff00ff
%tmp1 = and i32 %mask2, 4294967040 ; 0xffffff00
%tmp2 = or i32 %tmp1, 4294901760 ; 0xffff0000
%tmp3 = or i32 %tmp2, %and
store i32 %tmp3, ptr addrspace(1) %gep, align 4
%v = and i32 %tmp3, 4294934532 ; 0xffff8004
store i32 %v, ptr addrspace(1) %arg, align 4
ret void
}
declare i32 @llvm.amdgcn.workitem.id.x()
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