; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
; RUN: llc -mtriple=amdgcn -mcpu=tahiti < %s | FileCheck -enable-var-scope -check-prefixes=GCN,SI %s
; RUN: llc -mtriple=amdgcn -mcpu=tonga < %s | FileCheck -enable-var-scope -check-prefixes=GCN,VI %s
; RUN: llc -mtriple=amdgcn -mcpu=gfx1100 < %s | FileCheck -enable-var-scope -check-prefixes=GCN,GFX11 %s
; RUN: not llc -mtriple=r600 -mcpu=redwood < %s
define amdgpu_kernel void @s_fneg_f32(ptr addrspace(1) %out, float %in) {
; SI-LABEL: s_fneg_f32:
; SI: ; %bb.0:
; SI-NEXT: s_load_dword s4, s[2:3], 0xb
; SI-NEXT: s_load_dwordx2 s[0:1], s[2:3], 0x9
; SI-NEXT: s_mov_b32 s3, 0xf000
; SI-NEXT: s_mov_b32 s2, -1
; SI-NEXT: s_waitcnt lgkmcnt(0)
; SI-NEXT: s_xor_b32 s4, s4, 0x80000000
; SI-NEXT: v_mov_b32_e32 v0, s4
; SI-NEXT: buffer_store_dword v0, off, s[0:3], 0
; SI-NEXT: s_endpgm
;
; VI-LABEL: s_fneg_f32:
; VI: ; %bb.0:
; VI-NEXT: s_load_dword s4, s[2:3], 0x2c
; VI-NEXT: s_load_dwordx2 s[0:1], s[2:3], 0x24
; VI-NEXT: s_waitcnt lgkmcnt(0)
; VI-NEXT: s_xor_b32 s2, s4, 0x80000000
; VI-NEXT: v_mov_b32_e32 v0, s0
; VI-NEXT: v_mov_b32_e32 v1, s1
; VI-NEXT: v_mov_b32_e32 v2, s2
; VI-NEXT: flat_store_dword v[0:1], v2
; VI-NEXT: s_endpgm
;
; GFX11-LABEL: s_fneg_f32:
; GFX11: ; %bb.0:
; GFX11-NEXT: s_clause 0x1
; GFX11-NEXT: s_load_b32 s4, s[2:3], 0x2c
; GFX11-NEXT: s_load_b64 s[0:1], s[2:3], 0x24
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: s_xor_b32 s2, s4, 0x80000000
; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
; GFX11-NEXT: v_dual_mov_b32 v0, 0 :: v_dual_mov_b32 v1, s2
; GFX11-NEXT: global_store_b32 v0, v1, s[0:1]
; GFX11-NEXT: s_nop 0
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
%fneg = fsub float -0.000000e+00, %in
store float %fneg, ptr addrspace(1) %out
ret void
}
define amdgpu_kernel void @s_fneg_v2f32(ptr addrspace(1) nocapture %out, <2 x float> %in) {
; SI-LABEL: s_fneg_v2f32:
; SI: ; %bb.0:
; SI-NEXT: s_load_dwordx4 s[0:3], s[2:3], 0x9
; SI-NEXT: s_mov_b32 s7, 0xf000
; SI-NEXT: s_mov_b32 s6, -1
; SI-NEXT: s_waitcnt lgkmcnt(0)
; SI-NEXT: s_mov_b32 s4, s0
; SI-NEXT: s_mov_b32 s5, s1
; SI-NEXT: s_xor_b32 s0, s3, 0x80000000
; SI-NEXT: s_xor_b32 s1, s2, 0x80000000
; SI-NEXT: v_mov_b32_e32 v0, s1
; SI-NEXT: v_mov_b32_e32 v1, s0
; SI-NEXT: buffer_store_dwordx2 v[0:1], off, s[4:7], 0
; SI-NEXT: s_endpgm
;
; VI-LABEL: s_fneg_v2f32:
; VI: ; %bb.0:
; VI-NEXT: s_load_dwordx4 s[0:3], s[2:3], 0x24
; VI-NEXT: s_waitcnt lgkmcnt(0)
; VI-NEXT: s_xor_b32 s3, s3, 0x80000000
; VI-NEXT: s_xor_b32 s2, s2, 0x80000000
; VI-NEXT: v_mov_b32_e32 v3, s1
; VI-NEXT: v_mov_b32_e32 v0, s2
; VI-NEXT: v_mov_b32_e32 v1, s3
; VI-NEXT: v_mov_b32_e32 v2, s0
; VI-NEXT: flat_store_dwordx2 v[2:3], v[0:1]
; VI-NEXT: s_endpgm
;
; GFX11-LABEL: s_fneg_v2f32:
; GFX11: ; %bb.0:
; GFX11-NEXT: s_load_b128 s[0:3], s[2:3], 0x24
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: s_xor_b32 s2, s2, 0x80000000
; GFX11-NEXT: s_xor_b32 s3, s3, 0x80000000
; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
; GFX11-NEXT: v_dual_mov_b32 v2, 0 :: v_dual_mov_b32 v1, s3
; GFX11-NEXT: v_mov_b32_e32 v0, s2
; GFX11-NEXT: global_store_b64 v2, v[0:1], s[0:1]
; GFX11-NEXT: s_nop 0
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
%fneg = fsub <2 x float> <float -0.000000e+00, float -0.000000e+00>, %in
store <2 x float> %fneg, ptr addrspace(1) %out
ret void
}
define amdgpu_kernel void @s_fneg_v4f32(ptr addrspace(1) nocapture %out, <4 x float> %in) {
; SI-LABEL: s_fneg_v4f32:
; SI: ; %bb.0:
; SI-NEXT: s_load_dwordx4 s[4:7], s[2:3], 0xd
; SI-NEXT: s_load_dwordx2 s[0:1], s[2:3], 0x9
; SI-NEXT: s_mov_b32 s3, 0xf000
; SI-NEXT: s_mov_b32 s2, -1
; SI-NEXT: s_waitcnt lgkmcnt(0)
; SI-NEXT: s_xor_b32 s7, s7, 0x80000000
; SI-NEXT: s_xor_b32 s6, s6, 0x80000000
; SI-NEXT: s_xor_b32 s5, s5, 0x80000000
; SI-NEXT: s_xor_b32 s4, s4, 0x80000000
; SI-NEXT: v_mov_b32_e32 v0, s4
; SI-NEXT: v_mov_b32_e32 v1, s5
; SI-NEXT: v_mov_b32_e32 v2, s6
; SI-NEXT: v_mov_b32_e32 v3, s7
; SI-NEXT: buffer_store_dwordx4 v[0:3], off, s[0:3], 0
; SI-NEXT: s_endpgm
;
; VI-LABEL: s_fneg_v4f32:
; VI: ; %bb.0:
; VI-NEXT: s_load_dwordx4 s[4:7], s[2:3], 0x34
; VI-NEXT: s_load_dwordx2 s[0:1], s[2:3], 0x24
; VI-NEXT: s_waitcnt lgkmcnt(0)
; VI-NEXT: s_xor_b32 s2, s7, 0x80000000
; VI-NEXT: s_xor_b32 s3, s6, 0x80000000
; VI-NEXT: s_xor_b32 s5, s5, 0x80000000
; VI-NEXT: s_xor_b32 s4, s4, 0x80000000
; VI-NEXT: v_mov_b32_e32 v5, s1
; VI-NEXT: v_mov_b32_e32 v0, s4
; VI-NEXT: v_mov_b32_e32 v1, s5
; VI-NEXT: v_mov_b32_e32 v2, s3
; VI-NEXT: v_mov_b32_e32 v3, s2
; VI-NEXT: v_mov_b32_e32 v4, s0
; VI-NEXT: flat_store_dwordx4 v[4:5], v[0:3]
; VI-NEXT: s_endpgm
;
; GFX11-LABEL: s_fneg_v4f32:
; GFX11: ; %bb.0:
; GFX11-NEXT: s_clause 0x1
; GFX11-NEXT: s_load_b128 s[4:7], s[2:3], 0x34
; GFX11-NEXT: s_load_b64 s[0:1], s[2:3], 0x24
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: s_xor_b32 s2, s7, 0x80000000
; GFX11-NEXT: s_xor_b32 s3, s6, 0x80000000
; GFX11-NEXT: s_xor_b32 s4, s4, 0x80000000
; GFX11-NEXT: s_xor_b32 s5, s5, 0x80000000
; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
; GFX11-NEXT: v_dual_mov_b32 v4, 0 :: v_dual_mov_b32 v1, s5
; GFX11-NEXT: v_dual_mov_b32 v0, s4 :: v_dual_mov_b32 v3, s2
; GFX11-NEXT: v_mov_b32_e32 v2, s3
; GFX11-NEXT: global_store_b128 v4, v[0:3], s[0:1]
; GFX11-NEXT: s_nop 0
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
%fneg = fsub <4 x float> <float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00>, %in
store <4 x float> %fneg, ptr addrspace(1) %out
ret void
}
define amdgpu_kernel void @fsub0_f32(ptr addrspace(1) %out, i32 %in) {
; SI-LABEL: fsub0_f32:
; SI: ; %bb.0:
; SI-NEXT: s_load_dword s4, s[2:3], 0xb
; SI-NEXT: s_load_dwordx2 s[0:1], s[2:3], 0x9
; SI-NEXT: s_mov_b32 s3, 0xf000
; SI-NEXT: s_mov_b32 s2, -1
; SI-NEXT: s_waitcnt lgkmcnt(0)
; SI-NEXT: v_sub_f32_e64 v0, 0, s4
; SI-NEXT: buffer_store_dword v0, off, s[0:3], 0
; SI-NEXT: s_endpgm
;
; VI-LABEL: fsub0_f32:
; VI: ; %bb.0:
; VI-NEXT: s_load_dword s4, s[2:3], 0x2c
; VI-NEXT: s_load_dwordx2 s[0:1], s[2:3], 0x24
; VI-NEXT: s_waitcnt lgkmcnt(0)
; VI-NEXT: v_sub_f32_e64 v2, 0, s4
; VI-NEXT: v_mov_b32_e32 v0, s0
; VI-NEXT: v_mov_b32_e32 v1, s1
; VI-NEXT: flat_store_dword v[0:1], v2
; VI-NEXT: s_endpgm
;
; GFX11-LABEL: fsub0_f32:
; GFX11: ; %bb.0:
; GFX11-NEXT: s_clause 0x1
; GFX11-NEXT: s_load_b32 s4, s[2:3], 0x2c
; GFX11-NEXT: s_load_b64 s[0:1], s[2:3], 0x24
; GFX11-NEXT: v_mov_b32_e32 v0, 0
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: v_sub_f32_e64 v1, 0, s4
; GFX11-NEXT: global_store_b32 v0, v1, s[0:1]
; GFX11-NEXT: s_nop 0
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
%bc = bitcast i32 %in to float
%fsub = fsub float 0.0, %bc
store float %fsub, ptr addrspace(1) %out
ret void
}
define amdgpu_kernel void @fneg_free_f32(ptr addrspace(1) %out, i32 %in) {
; SI-LABEL: fneg_free_f32:
; SI: ; %bb.0:
; SI-NEXT: s_load_dword s4, s[2:3], 0xb
; SI-NEXT: s_load_dwordx2 s[0:1], s[2:3], 0x9
; SI-NEXT: s_mov_b32 s3, 0xf000
; SI-NEXT: s_mov_b32 s2, -1
; SI-NEXT: s_waitcnt lgkmcnt(0)
; SI-NEXT: s_xor_b32 s4, s4, 0x80000000
; SI-NEXT: v_mov_b32_e32 v0, s4
; SI-NEXT: buffer_store_dword v0, off, s[0:3], 0
; SI-NEXT: s_endpgm
;
; VI-LABEL: fneg_free_f32:
; VI: ; %bb.0:
; VI-NEXT: s_load_dword s4, s[2:3], 0x2c
; VI-NEXT: s_load_dwordx2 s[0:1], s[2:3], 0x24
; VI-NEXT: s_waitcnt lgkmcnt(0)
; VI-NEXT: s_xor_b32 s2, s4, 0x80000000
; VI-NEXT: v_mov_b32_e32 v0, s0
; VI-NEXT: v_mov_b32_e32 v1, s1
; VI-NEXT: v_mov_b32_e32 v2, s2
; VI-NEXT: flat_store_dword v[0:1], v2
; VI-NEXT: s_endpgm
;
; GFX11-LABEL: fneg_free_f32:
; GFX11: ; %bb.0:
; GFX11-NEXT: s_clause 0x1
; GFX11-NEXT: s_load_b32 s4, s[2:3], 0x2c
; GFX11-NEXT: s_load_b64 s[0:1], s[2:3], 0x24
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: s_xor_b32 s2, s4, 0x80000000
; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
; GFX11-NEXT: v_dual_mov_b32 v0, 0 :: v_dual_mov_b32 v1, s2
; GFX11-NEXT: global_store_b32 v0, v1, s[0:1]
; GFX11-NEXT: s_nop 0
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
%bc = bitcast i32 %in to float
%fsub = fsub float -0.0, %bc
store float %fsub, ptr addrspace(1) %out
ret void
}
define amdgpu_kernel void @fneg_fold_f32(ptr addrspace(1) %out, float %in) {
; SI-LABEL: fneg_fold_f32:
; SI: ; %bb.0:
; SI-NEXT: s_load_dword s4, s[2:3], 0xb
; SI-NEXT: s_load_dwordx2 s[0:1], s[2:3], 0x9
; SI-NEXT: s_mov_b32 s3, 0xf000
; SI-NEXT: s_mov_b32 s2, -1
; SI-NEXT: s_waitcnt lgkmcnt(0)
; SI-NEXT: v_mul_f32_e64 v0, -s4, s4
; SI-NEXT: buffer_store_dword v0, off, s[0:3], 0
; SI-NEXT: s_endpgm
;
; VI-LABEL: fneg_fold_f32:
; VI: ; %bb.0:
; VI-NEXT: s_load_dword s4, s[2:3], 0x2c
; VI-NEXT: s_load_dwordx2 s[0:1], s[2:3], 0x24
; VI-NEXT: s_waitcnt lgkmcnt(0)
; VI-NEXT: v_mul_f32_e64 v2, -s4, s4
; VI-NEXT: v_mov_b32_e32 v0, s0
; VI-NEXT: v_mov_b32_e32 v1, s1
; VI-NEXT: flat_store_dword v[0:1], v2
; VI-NEXT: s_endpgm
;
; GFX11-LABEL: fneg_fold_f32:
; GFX11: ; %bb.0:
; GFX11-NEXT: s_clause 0x1
; GFX11-NEXT: s_load_b32 s4, s[2:3], 0x2c
; GFX11-NEXT: s_load_b64 s[0:1], s[2:3], 0x24
; GFX11-NEXT: v_mov_b32_e32 v0, 0
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: v_mul_f32_e64 v1, -s4, s4
; GFX11-NEXT: global_store_b32 v0, v1, s[0:1]
; GFX11-NEXT: s_nop 0
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
%fsub = fsub float -0.0, %in
%fmul = fmul float %fsub, %in
store float %fmul, ptr addrspace(1) %out
ret void
}
; Make sure we turn some integer operations back into fabs
define amdgpu_kernel void @bitpreserve_fneg_f32(ptr addrspace(1) %out, float %in) {
; SI-LABEL: bitpreserve_fneg_f32:
; SI: ; %bb.0:
; SI-NEXT: s_load_dword s4, s[2:3], 0xb
; SI-NEXT: s_load_dwordx2 s[0:1], s[2:3], 0x9
; SI-NEXT: s_mov_b32 s3, 0xf000
; SI-NEXT: s_mov_b32 s2, -1
; SI-NEXT: s_waitcnt lgkmcnt(0)
; SI-NEXT: v_mul_f32_e64 v0, s4, -4.0
; SI-NEXT: buffer_store_dword v0, off, s[0:3], 0
; SI-NEXT: s_endpgm
;
; VI-LABEL: bitpreserve_fneg_f32:
; VI: ; %bb.0:
; VI-NEXT: s_load_dword s4, s[2:3], 0x2c
; VI-NEXT: s_load_dwordx2 s[0:1], s[2:3], 0x24
; VI-NEXT: s_waitcnt lgkmcnt(0)
; VI-NEXT: v_mul_f32_e64 v2, s4, -4.0
; VI-NEXT: v_mov_b32_e32 v0, s0
; VI-NEXT: v_mov_b32_e32 v1, s1
; VI-NEXT: flat_store_dword v[0:1], v2
; VI-NEXT: s_endpgm
;
; GFX11-LABEL: bitpreserve_fneg_f32:
; GFX11: ; %bb.0:
; GFX11-NEXT: s_clause 0x1
; GFX11-NEXT: s_load_b32 s4, s[2:3], 0x2c
; GFX11-NEXT: s_load_b64 s[0:1], s[2:3], 0x24
; GFX11-NEXT: v_mov_b32_e32 v0, 0
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: v_mul_f32_e64 v1, s4, -4.0
; GFX11-NEXT: global_store_b32 v0, v1, s[0:1]
; GFX11-NEXT: s_nop 0
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
%in.bc = bitcast float %in to i32
%int.abs = xor i32 %in.bc, 2147483648
%bc = bitcast i32 %int.abs to float
%fadd = fmul float %bc, 4.0
store float %fadd, ptr addrspace(1) %out
ret void
}
define amdgpu_kernel void @s_fneg_i32(ptr addrspace(1) %out, i32 %in) {
; SI-LABEL: s_fneg_i32:
; SI: ; %bb.0:
; SI-NEXT: s_load_dword s4, s[2:3], 0xb
; SI-NEXT: s_load_dwordx2 s[0:1], s[2:3], 0x9
; SI-NEXT: s_mov_b32 s3, 0xf000
; SI-NEXT: s_mov_b32 s2, -1
; SI-NEXT: s_waitcnt lgkmcnt(0)
; SI-NEXT: s_xor_b32 s4, s4, 0x80000000
; SI-NEXT: v_mov_b32_e32 v0, s4
; SI-NEXT: buffer_store_dword v0, off, s[0:3], 0
; SI-NEXT: s_endpgm
;
; VI-LABEL: s_fneg_i32:
; VI: ; %bb.0:
; VI-NEXT: s_load_dword s4, s[2:3], 0x2c
; VI-NEXT: s_load_dwordx2 s[0:1], s[2:3], 0x24
; VI-NEXT: s_waitcnt lgkmcnt(0)
; VI-NEXT: s_xor_b32 s2, s4, 0x80000000
; VI-NEXT: v_mov_b32_e32 v0, s0
; VI-NEXT: v_mov_b32_e32 v1, s1
; VI-NEXT: v_mov_b32_e32 v2, s2
; VI-NEXT: flat_store_dword v[0:1], v2
; VI-NEXT: s_endpgm
;
; GFX11-LABEL: s_fneg_i32:
; GFX11: ; %bb.0:
; GFX11-NEXT: s_clause 0x1
; GFX11-NEXT: s_load_b32 s4, s[2:3], 0x2c
; GFX11-NEXT: s_load_b64 s[0:1], s[2:3], 0x24
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: s_xor_b32 s2, s4, 0x80000000
; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
; GFX11-NEXT: v_dual_mov_b32 v0, 0 :: v_dual_mov_b32 v1, s2
; GFX11-NEXT: global_store_b32 v0, v1, s[0:1]
; GFX11-NEXT: s_nop 0
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
%fneg = xor i32 %in, -2147483648
store i32 %fneg, ptr addrspace(1) %out
ret void
}
define i32 @v_fneg_i32(i32 %in) {
; GCN-LABEL: v_fneg_i32:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: v_xor_b32_e32 v0, 0x80000000, v0
; GCN-NEXT: s_setpc_b64 s[30:31]
%fneg = xor i32 %in, -2147483648
ret i32 %fneg
}
define amdgpu_kernel void @s_fneg_i32_fp_use(ptr addrspace(1) %out, i32 %in) {
; SI-LABEL: s_fneg_i32_fp_use:
; SI: ; %bb.0:
; SI-NEXT: s_load_dword s4, s[2:3], 0xb
; SI-NEXT: s_load_dwordx2 s[0:1], s[2:3], 0x9
; SI-NEXT: s_mov_b32 s3, 0xf000
; SI-NEXT: s_mov_b32 s2, -1
; SI-NEXT: s_waitcnt lgkmcnt(0)
; SI-NEXT: v_sub_f32_e64 v0, 2.0, s4
; SI-NEXT: buffer_store_dword v0, off, s[0:3], 0
; SI-NEXT: s_endpgm
;
; VI-LABEL: s_fneg_i32_fp_use:
; VI: ; %bb.0:
; VI-NEXT: s_load_dword s4, s[2:3], 0x2c
; VI-NEXT: s_load_dwordx2 s[0:1], s[2:3], 0x24
; VI-NEXT: s_waitcnt lgkmcnt(0)
; VI-NEXT: v_sub_f32_e64 v2, 2.0, s4
; VI-NEXT: v_mov_b32_e32 v0, s0
; VI-NEXT: v_mov_b32_e32 v1, s1
; VI-NEXT: flat_store_dword v[0:1], v2
; VI-NEXT: s_endpgm
;
; GFX11-LABEL: s_fneg_i32_fp_use:
; GFX11: ; %bb.0:
; GFX11-NEXT: s_clause 0x1
; GFX11-NEXT: s_load_b32 s4, s[2:3], 0x2c
; GFX11-NEXT: s_load_b64 s[0:1], s[2:3], 0x24
; GFX11-NEXT: v_mov_b32_e32 v0, 0
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: v_sub_f32_e64 v1, 2.0, s4
; GFX11-NEXT: global_store_b32 v0, v1, s[0:1]
; GFX11-NEXT: s_nop 0
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
%fneg = xor i32 %in, -2147483648
%bitcast = bitcast i32 %fneg to float
%fadd = fadd float %bitcast, 2.0
store float %fadd, ptr addrspace(1) %out
ret void
}
define float @v_fneg_i32_fp_use(i32 %in) {
; GCN-LABEL: v_fneg_i32_fp_use:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: v_sub_f32_e32 v0, 2.0, v0
; GCN-NEXT: s_setpc_b64 s[30:31]
%fneg = xor i32 %in, -2147483648
%bitcast = bitcast i32 %fneg to float
%fadd = fadd float %bitcast, 2.0
ret float %fadd
}
define amdgpu_kernel void @s_fneg_i64(ptr addrspace(1) %out, i64 %in) {
; SI-LABEL: s_fneg_i64:
; SI: ; %bb.0:
; SI-NEXT: s_load_dwordx4 s[0:3], s[2:3], 0x9
; SI-NEXT: s_mov_b32 s7, 0xf000
; SI-NEXT: s_mov_b32 s6, -1
; SI-NEXT: s_waitcnt lgkmcnt(0)
; SI-NEXT: s_mov_b32 s4, s0
; SI-NEXT: s_xor_b32 s0, s3, 0x80000000
; SI-NEXT: s_mov_b32 s5, s1
; SI-NEXT: v_mov_b32_e32 v0, s2
; SI-NEXT: v_mov_b32_e32 v1, s0
; SI-NEXT: buffer_store_dwordx2 v[0:1], off, s[4:7], 0
; SI-NEXT: s_endpgm
;
; VI-LABEL: s_fneg_i64:
; VI: ; %bb.0:
; VI-NEXT: s_load_dwordx4 s[0:3], s[2:3], 0x24
; VI-NEXT: s_waitcnt lgkmcnt(0)
; VI-NEXT: v_mov_b32_e32 v0, s0
; VI-NEXT: s_xor_b32 s0, s3, 0x80000000
; VI-NEXT: v_mov_b32_e32 v1, s1
; VI-NEXT: v_mov_b32_e32 v2, s2
; VI-NEXT: v_mov_b32_e32 v3, s0
; VI-NEXT: flat_store_dwordx2 v[0:1], v[2:3]
; VI-NEXT: s_endpgm
;
; GFX11-LABEL: s_fneg_i64:
; GFX11: ; %bb.0:
; GFX11-NEXT: s_load_b128 s[0:3], s[2:3], 0x24
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: s_xor_b32 s3, s3, 0x80000000
; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
; GFX11-NEXT: v_dual_mov_b32 v2, 0 :: v_dual_mov_b32 v1, s3
; GFX11-NEXT: v_mov_b32_e32 v0, s2
; GFX11-NEXT: global_store_b64 v2, v[0:1], s[0:1]
; GFX11-NEXT: s_nop 0
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
%fneg = xor i64 %in, -9223372036854775808
store i64 %fneg, ptr addrspace(1) %out
ret void
}
define i64 @v_fneg_i64(i64 %in) {
; GCN-LABEL: v_fneg_i64:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: v_xor_b32_e32 v1, 0x80000000, v1
; GCN-NEXT: s_setpc_b64 s[30:31]
%fneg = xor i64 %in, -9223372036854775808
ret i64 %fneg
}
define amdgpu_kernel void @s_fneg_i64_fp_use(ptr addrspace(1) %out, i64 %in) {
; SI-LABEL: s_fneg_i64_fp_use:
; SI: ; %bb.0:
; SI-NEXT: s_load_dwordx4 s[0:3], s[2:3], 0x9
; SI-NEXT: s_mov_b32 s7, 0xf000
; SI-NEXT: s_mov_b32 s6, -1
; SI-NEXT: s_waitcnt lgkmcnt(0)
; SI-NEXT: v_add_f64 v[0:1], -s[2:3], 2.0
; SI-NEXT: s_mov_b32 s4, s0
; SI-NEXT: s_mov_b32 s5, s1
; SI-NEXT: buffer_store_dwordx2 v[0:1], off, s[4:7], 0
; SI-NEXT: s_endpgm
;
; VI-LABEL: s_fneg_i64_fp_use:
; VI: ; %bb.0:
; VI-NEXT: s_load_dwordx4 s[0:3], s[2:3], 0x24
; VI-NEXT: s_waitcnt lgkmcnt(0)
; VI-NEXT: v_add_f64 v[0:1], -s[2:3], 2.0
; VI-NEXT: v_mov_b32_e32 v2, s0
; VI-NEXT: v_mov_b32_e32 v3, s1
; VI-NEXT: flat_store_dwordx2 v[2:3], v[0:1]
; VI-NEXT: s_endpgm
;
; GFX11-LABEL: s_fneg_i64_fp_use:
; GFX11: ; %bb.0:
; GFX11-NEXT: s_load_b128 s[0:3], s[2:3], 0x24
; GFX11-NEXT: v_mov_b32_e32 v2, 0
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: v_add_f64 v[0:1], -s[2:3], 2.0
; GFX11-NEXT: global_store_b64 v2, v[0:1], s[0:1]
; GFX11-NEXT: s_nop 0
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
%fneg = xor i64 %in, -9223372036854775808
%bitcast = bitcast i64 %fneg to double
%fadd = fadd double %bitcast, 2.0
store double %fadd, ptr addrspace(1) %out
ret void
}
define double @v_fneg_i64_fp_use(i64 %in) {
; GCN-LABEL: v_fneg_i64_fp_use:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: v_add_f64 v[0:1], -v[0:1], 2.0
; GCN-NEXT: s_setpc_b64 s[30:31]
%fneg = xor i64 %in, -9223372036854775808
%bitcast = bitcast i64 %fneg to double
%fadd = fadd double %bitcast, 2.0
ret double %fadd
}
define i16 @v_fneg_i16(i16 %in) {
; GCN-LABEL: v_fneg_i16:
; GCN: ; %bb.0:
; GCN-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GCN-NEXT: v_xor_b32_e32 v0, 0xffff8000, v0
; GCN-NEXT: s_setpc_b64 s[30:31]
%fneg = xor i16 %in, -32768
ret i16 %fneg
}
define amdgpu_kernel void @s_fneg_i16_fp_use(ptr addrspace(1) %out, i16 %in) {
; SI-LABEL: s_fneg_i16_fp_use:
; SI: ; %bb.0:
; SI-NEXT: s_load_dword s0, s[2:3], 0xb
; SI-NEXT: s_waitcnt lgkmcnt(0)
; SI-NEXT: v_cvt_f32_f16_e32 v0, s0
; SI-NEXT: s_load_dwordx2 s[0:1], s[2:3], 0x9
; SI-NEXT: s_mov_b32 s3, 0xf000
; SI-NEXT: s_mov_b32 s2, -1
; SI-NEXT: v_sub_f32_e32 v0, 2.0, v0
; SI-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-NEXT: s_waitcnt lgkmcnt(0)
; SI-NEXT: buffer_store_short v0, off, s[0:3], 0
; SI-NEXT: s_endpgm
;
; VI-LABEL: s_fneg_i16_fp_use:
; VI: ; %bb.0:
; VI-NEXT: s_load_dword s4, s[2:3], 0x2c
; VI-NEXT: s_load_dwordx2 s[0:1], s[2:3], 0x24
; VI-NEXT: s_waitcnt lgkmcnt(0)
; VI-NEXT: v_sub_f16_e64 v2, 2.0, s4
; VI-NEXT: v_mov_b32_e32 v0, s0
; VI-NEXT: v_mov_b32_e32 v1, s1
; VI-NEXT: flat_store_short v[0:1], v2
; VI-NEXT: s_endpgm
;
; GFX11-LABEL: s_fneg_i16_fp_use:
; GFX11: ; %bb.0:
; GFX11-NEXT: s_clause 0x1
; GFX11-NEXT: s_load_b32 s4, s[2:3], 0x2c
; GFX11-NEXT: s_load_b64 s[0:1], s[2:3], 0x24
; GFX11-NEXT: v_mov_b32_e32 v0, 0
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: v_sub_f16_e64 v1, 2.0, s4
; GFX11-NEXT: global_store_b16 v0, v1, s[0:1]
; GFX11-NEXT: s_nop 0
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
%fneg = xor i16 %in, -32768
%bitcast = bitcast i16 %fneg to half
%fadd = fadd half %bitcast, 2.0
store half %fadd, ptr addrspace(1) %out
ret void
}
define half @v_fneg_i16_fp_use(i16 %in) {
; SI-LABEL: v_fneg_i16_fp_use:
; SI: ; %bb.0:
; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-NEXT: v_sub_f32_e32 v0, 2.0, v0
; SI-NEXT: s_setpc_b64 s[30:31]
;
; VI-LABEL: v_fneg_i16_fp_use:
; VI: ; %bb.0:
; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-NEXT: v_sub_f16_e32 v0, 2.0, v0
; VI-NEXT: s_setpc_b64 s[30:31]
;
; GFX11-LABEL: v_fneg_i16_fp_use:
; GFX11: ; %bb.0:
; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX11-NEXT: v_sub_f16_e32 v0, 2.0, v0
; GFX11-NEXT: s_setpc_b64 s[30:31]
%fneg = xor i16 %in, -32768
%bitcast = bitcast i16 %fneg to half
%fadd = fadd half %bitcast, 2.0
ret half %fadd
}
define amdgpu_kernel void @s_fneg_v2i16(ptr addrspace(1) %out, i32 %arg) {
; SI-LABEL: s_fneg_v2i16:
; SI: ; %bb.0:
; SI-NEXT: s_load_dword s4, s[2:3], 0xb
; SI-NEXT: s_load_dwordx2 s[0:1], s[2:3], 0x9
; SI-NEXT: s_mov_b32 s3, 0xf000
; SI-NEXT: s_mov_b32 s2, -1
; SI-NEXT: s_waitcnt lgkmcnt(0)
; SI-NEXT: s_xor_b32 s4, s4, 0x80008000
; SI-NEXT: v_mov_b32_e32 v0, s4
; SI-NEXT: buffer_store_dword v0, off, s[0:3], 0
; SI-NEXT: s_endpgm
;
; VI-LABEL: s_fneg_v2i16:
; VI: ; %bb.0:
; VI-NEXT: s_load_dword s4, s[2:3], 0x2c
; VI-NEXT: s_load_dwordx2 s[0:1], s[2:3], 0x24
; VI-NEXT: s_waitcnt lgkmcnt(0)
; VI-NEXT: s_lshr_b32 s2, s4, 16
; VI-NEXT: s_xor_b32 s3, s4, 0x8000
; VI-NEXT: s_xor_b32 s2, s2, 0x8000
; VI-NEXT: s_and_b32 s3, s3, 0xffff
; VI-NEXT: s_lshl_b32 s2, s2, 16
; VI-NEXT: s_or_b32 s2, s3, s2
; VI-NEXT: v_mov_b32_e32 v0, s0
; VI-NEXT: v_mov_b32_e32 v1, s1
; VI-NEXT: v_mov_b32_e32 v2, s2
; VI-NEXT: flat_store_dword v[0:1], v2
; VI-NEXT: s_endpgm
;
; GFX11-LABEL: s_fneg_v2i16:
; GFX11: ; %bb.0:
; GFX11-NEXT: s_clause 0x1
; GFX11-NEXT: s_load_b32 s4, s[2:3], 0x2c
; GFX11-NEXT: s_load_b64 s[0:1], s[2:3], 0x24
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: s_xor_b32 s2, s4, 0x80008000
; GFX11-NEXT: s_delay_alu instid0(SALU_CYCLE_1)
; GFX11-NEXT: v_dual_mov_b32 v0, 0 :: v_dual_mov_b32 v1, s2
; GFX11-NEXT: global_store_b32 v0, v1, s[0:1]
; GFX11-NEXT: s_nop 0
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
%in = bitcast i32 %arg to <2 x i16>
%fneg = xor <2 x i16> %in, <i16 -32768, i16 -32768>
store <2 x i16> %fneg, ptr addrspace(1) %out
ret void
}
define <2 x i16> @v_fneg_v2i16(<2 x i16> %in) {
; SI-LABEL: v_fneg_v2i16:
; SI: ; %bb.0:
; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-NEXT: v_xor_b32_e32 v1, 0x8000, v1
; SI-NEXT: v_xor_b32_e32 v0, 0x8000, v0
; SI-NEXT: v_lshlrev_b32_e32 v2, 16, v1
; SI-NEXT: v_and_b32_e32 v0, 0xffff, v0
; SI-NEXT: v_or_b32_e32 v0, v0, v2
; SI-NEXT: v_and_b32_e32 v1, 0xffff, v1
; SI-NEXT: s_setpc_b64 s[30:31]
;
; VI-LABEL: v_fneg_v2i16:
; VI: ; %bb.0:
; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-NEXT: v_xor_b32_e32 v0, 0x80008000, v0
; VI-NEXT: s_setpc_b64 s[30:31]
;
; GFX11-LABEL: v_fneg_v2i16:
; GFX11: ; %bb.0:
; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX11-NEXT: v_xor_b32_e32 v0, 0x80008000, v0
; GFX11-NEXT: s_setpc_b64 s[30:31]
%fneg = xor <2 x i16> %in, <i16 -32768, i16 -32768>
ret <2 x i16> %fneg
}
define amdgpu_kernel void @s_fneg_v2i16_fp_use(ptr addrspace(1) %out, i32 %arg) {
; SI-LABEL: s_fneg_v2i16_fp_use:
; SI: ; %bb.0:
; SI-NEXT: s_load_dword s0, s[2:3], 0xb
; SI-NEXT: s_waitcnt lgkmcnt(0)
; SI-NEXT: s_lshr_b32 s1, s0, 16
; SI-NEXT: v_cvt_f32_f16_e32 v0, s1
; SI-NEXT: v_cvt_f32_f16_e32 v1, s0
; SI-NEXT: s_load_dwordx2 s[0:1], s[2:3], 0x9
; SI-NEXT: s_mov_b32 s3, 0xf000
; SI-NEXT: v_sub_f32_e32 v0, 2.0, v0
; SI-NEXT: v_cvt_f16_f32_e32 v0, v0
; SI-NEXT: v_sub_f32_e32 v1, 2.0, v1
; SI-NEXT: v_cvt_f16_f32_e32 v1, v1
; SI-NEXT: s_mov_b32 s2, -1
; SI-NEXT: v_lshlrev_b32_e32 v0, 16, v0
; SI-NEXT: v_or_b32_e32 v0, v1, v0
; SI-NEXT: s_waitcnt lgkmcnt(0)
; SI-NEXT: buffer_store_dword v0, off, s[0:3], 0
; SI-NEXT: s_endpgm
;
; VI-LABEL: s_fneg_v2i16_fp_use:
; VI: ; %bb.0:
; VI-NEXT: s_load_dword s4, s[2:3], 0x2c
; VI-NEXT: s_load_dwordx2 s[0:1], s[2:3], 0x24
; VI-NEXT: v_mov_b32_e32 v0, 0x4000
; VI-NEXT: s_waitcnt lgkmcnt(0)
; VI-NEXT: s_lshr_b32 s2, s4, 16
; VI-NEXT: s_xor_b32 s2, s2, 0x8000
; VI-NEXT: s_xor_b32 s3, s4, 0x8000
; VI-NEXT: v_mov_b32_e32 v2, s2
; VI-NEXT: v_add_f16_e64 v1, s3, 2.0
; VI-NEXT: v_add_f16_sdwa v0, v2, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
; VI-NEXT: v_or_b32_e32 v2, v1, v0
; VI-NEXT: v_mov_b32_e32 v0, s0
; VI-NEXT: v_mov_b32_e32 v1, s1
; VI-NEXT: flat_store_dword v[0:1], v2
; VI-NEXT: s_endpgm
;
; GFX11-LABEL: s_fneg_v2i16_fp_use:
; GFX11: ; %bb.0:
; GFX11-NEXT: s_clause 0x1
; GFX11-NEXT: s_load_b32 s4, s[2:3], 0x2c
; GFX11-NEXT: s_load_b64 s[0:1], s[2:3], 0x24
; GFX11-NEXT: v_mov_b32_e32 v0, 0
; GFX11-NEXT: s_waitcnt lgkmcnt(0)
; GFX11-NEXT: v_pk_add_f16 v1, s4, 2.0 op_sel_hi:[1,0] neg_lo:[1,0] neg_hi:[1,0]
; GFX11-NEXT: global_store_b32 v0, v1, s[0:1]
; GFX11-NEXT: s_nop 0
; GFX11-NEXT: s_sendmsg sendmsg(MSG_DEALLOC_VGPRS)
; GFX11-NEXT: s_endpgm
%in = bitcast i32 %arg to <2 x i16>
%fneg = xor <2 x i16> %in, <i16 -32768, i16 -32768>
%bitcast = bitcast <2 x i16> %fneg to <2 x half>
%fadd = fadd <2 x half> %bitcast, <half 2.0, half 2.0>
store <2 x half> %fadd, ptr addrspace(1) %out
ret void
}
define <2 x half> @v_fneg_v2i16_fp_use(i32 %arg) {
; SI-LABEL: v_fneg_v2i16_fp_use:
; SI: ; %bb.0:
; SI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; SI-NEXT: v_lshrrev_b32_e32 v1, 16, v0
; SI-NEXT: v_cvt_f32_f16_e32 v0, v0
; SI-NEXT: v_cvt_f32_f16_e32 v1, v1
; SI-NEXT: v_sub_f32_e32 v0, 2.0, v0
; SI-NEXT: v_sub_f32_e32 v1, 2.0, v1
; SI-NEXT: s_setpc_b64 s[30:31]
;
; VI-LABEL: v_fneg_v2i16_fp_use:
; VI: ; %bb.0:
; VI-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; VI-NEXT: v_mov_b32_e32 v1, 0x4000
; VI-NEXT: v_sub_f16_sdwa v1, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
; VI-NEXT: v_sub_f16_e32 v0, 2.0, v0
; VI-NEXT: v_or_b32_e32 v0, v0, v1
; VI-NEXT: s_setpc_b64 s[30:31]
;
; GFX11-LABEL: v_fneg_v2i16_fp_use:
; GFX11: ; %bb.0:
; GFX11-NEXT: s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
; GFX11-NEXT: v_pk_add_f16 v0, v0, 2.0 op_sel_hi:[1,0] neg_lo:[1,0] neg_hi:[1,0]
; GFX11-NEXT: s_setpc_b64 s[30:31]
%in = bitcast i32 %arg to <2 x i16>
%fneg = xor <2 x i16> %in, <i16 -32768, i16 -32768>
%bitcast = bitcast <2 x i16> %fneg to <2 x half>
%fadd = fadd <2 x half> %bitcast, <half 2.0, half 2.0>
ret <2 x half> %fadd
}
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