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[AMDGPU][True16][MC] true16 for v_rndne_f16 #120691

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Merged
merged 2 commits into from
Jan 3, 2025
Merged

[AMDGPU][True16][MC] true16 for v_rndne_f16 #120691

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480eb39
true16 for v_rndne_f16
broxigarchen Dec 20, 2024
36872a5
Merge branch 'main' into main-merge-true16-mc-vop1-more-instruction-8
broxigarchen Jan 3, 2025
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2 changes: 1 addition & 1 deletion llvm/lib/Target/AMDGPU/VOP1Instructions.td
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Expand Up @@ -1043,7 +1043,7 @@ defm V_FLOOR_F16_fake16 : VOP1_Real_FULL_t16_gfx11_gfx12<0x05b, "v_floor_f1
defm V_CEIL_F16_t16 : VOP1_Real_FULL_t16_gfx11_gfx12<0x05c, "v_ceil_f16">;
defm V_CEIL_F16_fake16 : VOP1_Real_FULL_t16_gfx11_gfx12<0x05c, "v_ceil_f16">;
defm V_TRUNC_F16 : VOP1_Real_FULL_t16_and_fake16_gfx11_gfx12<0x05d, "v_trunc_f16">;
defm V_RNDNE_F16_fake16 : VOP1_Real_FULL_t16_gfx11_gfx12<0x05e, "v_rndne_f16">;
defm V_RNDNE_F16 : VOP1_Real_FULL_t16_and_fake16_gfx11_gfx12<0x05e, "v_rndne_f16">;
defm V_FRACT_F16 : VOP1_Real_FULL_t16_and_fake16_gfx11_gfx12<0x05f, "v_fract_f16">;
defm V_SIN_F16 : VOP1_Real_FULL_t16_and_fake16_gfx11_gfx12<0x060, "v_sin_f16">;
defm V_COS_F16 : VOP1_Real_FULL_t16_and_fake16_gfx11_gfx12<0x061, "v_cos_f16">;
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41 changes: 41 additions & 0 deletions llvm/test/CodeGen/AMDGPU/llvm.rint.f16.ll
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Expand Up @@ -3,6 +3,7 @@
; RUN: llc -amdgpu-scalarize-global-loads=false -mtriple=amdgcn -mcpu=fiji -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck --check-prefixes=GFX89,VI %s
; RUN: llc -amdgpu-scalarize-global-loads=false -mtriple=amdgcn -mcpu=gfx900 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck --check-prefixes=GFX89,GFX9 %s
; RUN: llc -amdgpu-scalarize-global-loads=false -mtriple=amdgcn -mcpu=gfx1100 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck --check-prefixes=GFX11 %s
; RUN: llc -amdgpu-scalarize-global-loads=false -mtriple=amdgcn -mcpu=gfx1200 -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck --check-prefixes=GFX12 %s

declare half @llvm.rint.f16(half %a)
declare <2 x half> @llvm.rint.v2f16(<2 x half> %a)
Expand Down Expand Up @@ -63,6 +64,24 @@ define amdgpu_kernel void @rint_f16(
; GFX11-NEXT: v_rndne_f16_e32 v0, v0
; GFX11-NEXT: buffer_store_b16 v0, off, s[4:7], 0
; GFX11-NEXT: s_endpgm
;
; GFX12-LABEL: rint_f16:
; GFX12: ; %bb.0: ; %entry
; GFX12-NEXT: s_load_b128 s[0:3], s[4:5], 0x24
; GFX12-NEXT: s_mov_b32 s6, -1
; GFX12-NEXT: s_mov_b32 s7, 0x31016000
; GFX12-NEXT: s_mov_b32 s10, s6
; GFX12-NEXT: s_mov_b32 s11, s7
; GFX12-NEXT: s_wait_kmcnt 0x0
; GFX12-NEXT: s_mov_b32 s8, s2
; GFX12-NEXT: s_mov_b32 s9, s3
; GFX12-NEXT: s_mov_b32 s4, s0
; GFX12-NEXT: buffer_load_u16 v0, off, s[8:11], null
; GFX12-NEXT: s_mov_b32 s5, s1
; GFX12-NEXT: s_wait_loadcnt 0x0
; GFX12-NEXT: v_rndne_f16_e32 v0, v0
; GFX12-NEXT: buffer_store_b16 v0, off, s[4:7], null
; GFX12-NEXT: s_endpgm
ptr addrspace(1) %r,
ptr addrspace(1) %a) {
entry:
Expand Down Expand Up @@ -168,6 +187,28 @@ define amdgpu_kernel void @rint_v2f16(
; GFX11-NEXT: v_pack_b32_f16 v0, v0, v1
; GFX11-NEXT: buffer_store_b32 v0, off, s[4:7], 0
; GFX11-NEXT: s_endpgm
;
; GFX12-LABEL: rint_v2f16:
; GFX12: ; %bb.0: ; %entry
; GFX12-NEXT: s_load_b128 s[0:3], s[4:5], 0x24
; GFX12-NEXT: s_mov_b32 s6, -1
; GFX12-NEXT: s_mov_b32 s7, 0x31016000
; GFX12-NEXT: s_mov_b32 s10, s6
; GFX12-NEXT: s_mov_b32 s11, s7
; GFX12-NEXT: s_wait_kmcnt 0x0
; GFX12-NEXT: s_mov_b32 s8, s2
; GFX12-NEXT: s_mov_b32 s9, s3
; GFX12-NEXT: s_mov_b32 s4, s0
; GFX12-NEXT: buffer_load_b32 v0, off, s[8:11], null
; GFX12-NEXT: s_mov_b32 s5, s1
; GFX12-NEXT: s_wait_loadcnt 0x0
; GFX12-NEXT: v_lshrrev_b32_e32 v1, 16, v0
; GFX12-NEXT: v_rndne_f16_e32 v0, v0
; GFX12-NEXT: s_delay_alu instid0(VALU_DEP_2) | instskip(NEXT) | instid1(VALU_DEP_1)
; GFX12-NEXT: v_rndne_f16_e32 v1, v1
; GFX12-NEXT: v_pack_b32_f16 v0, v0, v1
; GFX12-NEXT: buffer_store_b32 v0, off, s[4:7], null
; GFX12-NEXT: s_endpgm
ptr addrspace(1) %r,
ptr addrspace(1) %a) {
entry:
Expand Down
75 changes: 45 additions & 30 deletions llvm/test/MC/AMDGPU/gfx11_asm_vop1.s
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Expand Up @@ -3044,50 +3044,65 @@ v_readfirstlane_b32 ttmp15, v1
v_readfirstlane_b32 null, v255
// GFX11: v_readfirstlane_b32 null, v255 ; encoding: [0xff,0x05,0xf8,0x7e]

v_rndne_f16 v5, v1
// GFX11: v_rndne_f16_e32 v5, v1 ; encoding: [0x01,0xbd,0x0a,0x7e]
v_rndne_f16 v5.l, v1.l
// GFX11: v_rndne_f16_e32 v5.l, v1.l ; encoding: [0x01,0xbd,0x0a,0x7e]

v_rndne_f16 v5, v127
// GFX11: v_rndne_f16_e32 v5, v127 ; encoding: [0x7f,0xbd,0x0a,0x7e]
v_rndne_f16 v5.l, v127.l
// GFX11: v_rndne_f16_e32 v5.l, v127.l ; encoding: [0x7f,0xbd,0x0a,0x7e]

v_rndne_f16 v5, s1
// GFX11: v_rndne_f16_e32 v5, s1 ; encoding: [0x01,0xbc,0x0a,0x7e]
v_rndne_f16 v5.l, s1
// GFX11: v_rndne_f16_e32 v5.l, s1 ; encoding: [0x01,0xbc,0x0a,0x7e]

v_rndne_f16 v5, s105
// GFX11: v_rndne_f16_e32 v5, s105 ; encoding: [0x69,0xbc,0x0a,0x7e]
v_rndne_f16 v5.l, s105
// GFX11: v_rndne_f16_e32 v5.l, s105 ; encoding: [0x69,0xbc,0x0a,0x7e]

v_rndne_f16 v5, vcc_lo
// GFX11: v_rndne_f16_e32 v5, vcc_lo ; encoding: [0x6a,0xbc,0x0a,0x7e]
v_rndne_f16 v5.l, vcc_lo
// GFX11: v_rndne_f16_e32 v5.l, vcc_lo ; encoding: [0x6a,0xbc,0x0a,0x7e]

v_rndne_f16 v5, vcc_hi
// GFX11: v_rndne_f16_e32 v5, vcc_hi ; encoding: [0x6b,0xbc,0x0a,0x7e]
v_rndne_f16 v5.l, vcc_hi
// GFX11: v_rndne_f16_e32 v5.l, vcc_hi ; encoding: [0x6b,0xbc,0x0a,0x7e]

v_rndne_f16 v5, ttmp15
// GFX11: v_rndne_f16_e32 v5, ttmp15 ; encoding: [0x7b,0xbc,0x0a,0x7e]
v_rndne_f16 v5.l, ttmp15
// GFX11: v_rndne_f16_e32 v5.l, ttmp15 ; encoding: [0x7b,0xbc,0x0a,0x7e]

v_rndne_f16 v5, m0
// GFX11: v_rndne_f16_e32 v5, m0 ; encoding: [0x7d,0xbc,0x0a,0x7e]
v_rndne_f16 v5.l, m0
// GFX11: v_rndne_f16_e32 v5.l, m0 ; encoding: [0x7d,0xbc,0x0a,0x7e]

v_rndne_f16 v5, exec_lo
// GFX11: v_rndne_f16_e32 v5, exec_lo ; encoding: [0x7e,0xbc,0x0a,0x7e]
v_rndne_f16 v5.l, exec_lo
// GFX11: v_rndne_f16_e32 v5.l, exec_lo ; encoding: [0x7e,0xbc,0x0a,0x7e]

v_rndne_f16 v5, exec_hi
// GFX11: v_rndne_f16_e32 v5, exec_hi ; encoding: [0x7f,0xbc,0x0a,0x7e]
v_rndne_f16 v5.l, exec_hi
// GFX11: v_rndne_f16_e32 v5.l, exec_hi ; encoding: [0x7f,0xbc,0x0a,0x7e]

v_rndne_f16 v5, null
// GFX11: v_rndne_f16_e32 v5, null ; encoding: [0x7c,0xbc,0x0a,0x7e]
v_rndne_f16 v5.l, null
// GFX11: v_rndne_f16_e32 v5.l, null ; encoding: [0x7c,0xbc,0x0a,0x7e]

v_rndne_f16 v5, -1
// GFX11: v_rndne_f16_e32 v5, -1 ; encoding: [0xc1,0xbc,0x0a,0x7e]
v_rndne_f16 v5.l, -1
// GFX11: v_rndne_f16_e32 v5.l, -1 ; encoding: [0xc1,0xbc,0x0a,0x7e]

v_rndne_f16 v5, 0.5
// GFX11: v_rndne_f16_e32 v5, 0.5 ; encoding: [0xf0,0xbc,0x0a,0x7e]
v_rndne_f16 v5.l, 0.5
// GFX11: v_rndne_f16_e32 v5.l, 0.5 ; encoding: [0xf0,0xbc,0x0a,0x7e]

v_rndne_f16 v5, src_scc
// GFX11: v_rndne_f16_e32 v5, src_scc ; encoding: [0xfd,0xbc,0x0a,0x7e]
v_rndne_f16 v5.l, src_scc
// GFX11: v_rndne_f16_e32 v5.l, src_scc ; encoding: [0xfd,0xbc,0x0a,0x7e]

v_rndne_f16 v127, 0xfe0b
// GFX11: v_rndne_f16_e32 v127, 0xfe0b ; encoding: [0xff,0xbc,0xfe,0x7e,0x0b,0xfe,0x00,0x00]
v_rndne_f16 v127.l, 0xfe0b
// GFX11: v_rndne_f16_e32 v127.l, 0xfe0b ; encoding: [0xff,0xbc,0xfe,0x7e,0x0b,0xfe,0x00,0x00]

v_rndne_f16 v5.l, v1.h
// GFX11: v_rndne_f16_e32 v5.l, v1.h ; encoding: [0x81,0xbd,0x0a,0x7e]

v_rndne_f16 v5.l, v127.h
// GFX11: v_rndne_f16_e32 v5.l, v127.h ; encoding: [0xff,0xbd,0x0a,0x7e]

v_rndne_f16 v127.l, 0.5
// GFX11: v_rndne_f16_e32 v127.l, 0.5 ; encoding: [0xf0,0xbc,0xfe,0x7e]

v_rndne_f16 v5.h, src_scc
// GFX11: v_rndne_f16_e32 v5.h, src_scc ; encoding: [0xfd,0xbc,0x0a,0x7f]

v_rndne_f16 v127.h, 0xfe0b
// GFX11: v_rndne_f16_e32 v127.h, 0xfe0b ; encoding: [0xff,0xbc,0xfe,0x7f,0x0b,0xfe,0x00,0x00]

v_rndne_f32 v5, v1
// GFX11: v_rndne_f32_e32 v5, v1 ; encoding: [0x01,0x47,0x0a,0x7e]
Expand Down
65 changes: 37 additions & 28 deletions llvm/test/MC/AMDGPU/gfx11_asm_vop1_dpp16.s
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Expand Up @@ -2399,47 +2399,56 @@ v_rcp_iflag_f32 v5, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 bound_ctrl:1 fi:0
v_rcp_iflag_f32 v255, -|v255| row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:0 fi:1
// GFX11: v_rcp_iflag_f32_dpp v255, -|v255| row_xmask:15 row_mask:0x3 bank_mask:0x0 fi:1 ; encoding: [0xfa,0x56,0xfe,0x7f,0xff,0x6f,0x35,0x30]

v_rndne_f16 v5, v1 quad_perm:[3,2,1,0]
// GFX11: v_rndne_f16_dpp v5, v1 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xbc,0x0a,0x7e,0x01,0x1b,0x00,0xff]
v_rndne_f16 v5.l, v1.l quad_perm:[3,2,1,0]
// GFX11: v_rndne_f16_dpp v5.l, v1.l quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xbc,0x0a,0x7e,0x01,0x1b,0x00,0xff]

v_rndne_f16 v5, v1 quad_perm:[0,1,2,3]
// GFX11: v_rndne_f16_dpp v5, v1 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xbc,0x0a,0x7e,0x01,0xe4,0x00,0xff]
v_rndne_f16 v5.l, v1.l quad_perm:[0,1,2,3]
// GFX11: v_rndne_f16_dpp v5.l, v1.l quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xbc,0x0a,0x7e,0x01,0xe4,0x00,0xff]

v_rndne_f16 v5, v1 row_mirror
// GFX11: v_rndne_f16_dpp v5, v1 row_mirror row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xbc,0x0a,0x7e,0x01,0x40,0x01,0xff]
v_rndne_f16 v5.l, v1.l row_mirror
// GFX11: v_rndne_f16_dpp v5.l, v1.l row_mirror row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xbc,0x0a,0x7e,0x01,0x40,0x01,0xff]

v_rndne_f16 v5, v1 row_half_mirror
// GFX11: v_rndne_f16_dpp v5, v1 row_half_mirror row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xbc,0x0a,0x7e,0x01,0x41,0x01,0xff]
v_rndne_f16 v5.l, v1.l row_half_mirror
// GFX11: v_rndne_f16_dpp v5.l, v1.l row_half_mirror row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xbc,0x0a,0x7e,0x01,0x41,0x01,0xff]

v_rndne_f16 v5, v1 row_shl:1
// GFX11: v_rndne_f16_dpp v5, v1 row_shl:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xbc,0x0a,0x7e,0x01,0x01,0x01,0xff]
v_rndne_f16 v5.l, v1.l row_shl:1
// GFX11: v_rndne_f16_dpp v5.l, v1.l row_shl:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xbc,0x0a,0x7e,0x01,0x01,0x01,0xff]

v_rndne_f16 v5, v1 row_shl:15
// GFX11: v_rndne_f16_dpp v5, v1 row_shl:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xbc,0x0a,0x7e,0x01,0x0f,0x01,0xff]
v_rndne_f16 v5.l, v1.l row_shl:15
// GFX11: v_rndne_f16_dpp v5.l, v1.l row_shl:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xbc,0x0a,0x7e,0x01,0x0f,0x01,0xff]

v_rndne_f16 v5, v1 row_shr:1
// GFX11: v_rndne_f16_dpp v5, v1 row_shr:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xbc,0x0a,0x7e,0x01,0x11,0x01,0xff]
v_rndne_f16 v5.l, v1.l row_shr:1
// GFX11: v_rndne_f16_dpp v5.l, v1.l row_shr:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xbc,0x0a,0x7e,0x01,0x11,0x01,0xff]

v_rndne_f16 v5, v1 row_shr:15
// GFX11: v_rndne_f16_dpp v5, v1 row_shr:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xbc,0x0a,0x7e,0x01,0x1f,0x01,0xff]
v_rndne_f16 v5.l, v1.l row_shr:15
// GFX11: v_rndne_f16_dpp v5.l, v1.l row_shr:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xbc,0x0a,0x7e,0x01,0x1f,0x01,0xff]

v_rndne_f16 v5, v1 row_ror:1
// GFX11: v_rndne_f16_dpp v5, v1 row_ror:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xbc,0x0a,0x7e,0x01,0x21,0x01,0xff]
v_rndne_f16 v5.l, v1.l row_ror:1
// GFX11: v_rndne_f16_dpp v5.l, v1.l row_ror:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xbc,0x0a,0x7e,0x01,0x21,0x01,0xff]

v_rndne_f16 v5, v1 row_ror:15
// GFX11: v_rndne_f16_dpp v5, v1 row_ror:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xbc,0x0a,0x7e,0x01,0x2f,0x01,0xff]
v_rndne_f16 v5.l, v1.l row_ror:15
// GFX11: v_rndne_f16_dpp v5.l, v1.l row_ror:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xbc,0x0a,0x7e,0x01,0x2f,0x01,0xff]

v_rndne_f16 v5, v1 row_share:0 row_mask:0xf bank_mask:0xf
// GFX11: v_rndne_f16_dpp v5, v1 row_share:0 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xbc,0x0a,0x7e,0x01,0x50,0x01,0xff]
v_rndne_f16 v5.l, v1.l row_share:0 row_mask:0xf bank_mask:0xf
// GFX11: v_rndne_f16_dpp v5.l, v1.l row_share:0 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xbc,0x0a,0x7e,0x01,0x50,0x01,0xff]

v_rndne_f16 v5, v1 row_share:15 row_mask:0x0 bank_mask:0x1
// GFX11: v_rndne_f16_dpp v5, v1 row_share:15 row_mask:0x0 bank_mask:0x1 ; encoding: [0xfa,0xbc,0x0a,0x7e,0x01,0x5f,0x01,0x01]
v_rndne_f16 v5.l, v1.l row_share:15 row_mask:0x0 bank_mask:0x1
// GFX11: v_rndne_f16_dpp v5.l, v1.l row_share:15 row_mask:0x0 bank_mask:0x1 ; encoding: [0xfa,0xbc,0x0a,0x7e,0x01,0x5f,0x01,0x01]

v_rndne_f16 v5, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 bound_ctrl:1 fi:0
// GFX11: v_rndne_f16_dpp v5, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 bound_ctrl:1 ; encoding: [0xfa,0xbc,0x0a,0x7e,0x01,0x60,0x09,0x13]
v_rndne_f16 v5.l, v1.l row_xmask:0 row_mask:0x1 bank_mask:0x3 bound_ctrl:1
// GFX11: v_rndne_f16_dpp v5.l, v1.l row_xmask:0 row_mask:0x1 bank_mask:0x3 bound_ctrl:1 ; encoding: [0xfa,0xbc,0x0a,0x7e,0x01,0x60,0x09,0x13]

v_rndne_f16 v127, -|v127| row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:0 fi:1
// GFX11: v_rndne_f16_dpp v127, -|v127| row_xmask:15 row_mask:0x3 bank_mask:0x0 fi:1 ; encoding: [0xfa,0xbc,0xfe,0x7e,0x7f,0x6f,0x35,0x30]
v_rndne_f16 v127.l, -|v127.l| row_xmask:15 row_mask:0x3 bank_mask:0x0 fi:1
// GFX11: v_rndne_f16_dpp v127.l, -|v127.l| row_xmask:15 row_mask:0x3 bank_mask:0x0 fi:1 ; encoding: [0xfa,0xbc,0xfe,0x7e,0x7f,0x6f,0x35,0x30]

v_rndne_f16 v127.l, v127.l row_share:15 row_mask:0x0 bank_mask:0x1
// GFX11: v_rndne_f16_dpp v127.l, v127.l row_share:15 row_mask:0x0 bank_mask:0x1 ; encoding: [0xfa,0xbc,0xfe,0x7e,0x7f,0x5f,0x01,0x01]

v_rndne_f16 v5.h, v1.h row_xmask:0 row_mask:0x1 bank_mask:0x3 bound_ctrl:1 fi:0
// GFX11: v_rndne_f16_dpp v5.h, v1.h row_xmask:0 row_mask:0x1 bank_mask:0x3 bound_ctrl:1 ; encoding: [0xfa,0xbc,0x0a,0x7f,0x81,0x60,0x09,0x13]

v_rndne_f16 v127.h, -|v127.h| row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:0 fi:1
// GFX11: v_rndne_f16_dpp v127.h, -|v127.h| row_xmask:15 row_mask:0x3 bank_mask:0x0 fi:1 ; encoding: [0xfa,0xbc,0xfe,0x7f,0xff,0x6f,0x35,0x30]

v_rndne_f32 v5, v1 quad_perm:[3,2,1,0]
// GFX11: v_rndne_f32_dpp v5, v1 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0x46,0x0a,0x7e,0x01,0x1b,0x00,0xff]
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21 changes: 15 additions & 6 deletions llvm/test/MC/AMDGPU/gfx11_asm_vop1_dpp8.s
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Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -593,14 +593,23 @@ v_rcp_iflag_f32 v5, v1 dpp8:[7,6,5,4,3,2,1,0] fi:1
v_rcp_iflag_f32 v255, v255 dpp8:[0,0,0,0,0,0,0,0] fi:0
// GFX11: v_rcp_iflag_f32_dpp v255, v255 dpp8:[0,0,0,0,0,0,0,0] ; encoding: [0xe9,0x56,0xfe,0x7f,0xff,0x00,0x00,0x00]

v_rndne_f16 v5, v1 dpp8:[7,6,5,4,3,2,1,0]
// GFX11: v_rndne_f16_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xbc,0x0a,0x7e,0x01,0x77,0x39,0x05]
v_rndne_f16 v5.l, v1.l dpp8:[7,6,5,4,3,2,1,0]
// GFX11: v_rndne_f16_dpp v5.l, v1.l dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xbc,0x0a,0x7e,0x01,0x77,0x39,0x05]

v_rndne_f16 v5, v1 dpp8:[7,6,5,4,3,2,1,0] fi:1
// GFX11: v_rndne_f16_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] fi:1 ; encoding: [0xea,0xbc,0x0a,0x7e,0x01,0x77,0x39,0x05]
v_rndne_f16 v5.l, v1.l dpp8:[7,6,5,4,3,2,1,0] fi:1
// GFX11: v_rndne_f16_dpp v5.l, v1.l dpp8:[7,6,5,4,3,2,1,0] fi:1 ; encoding: [0xea,0xbc,0x0a,0x7e,0x01,0x77,0x39,0x05]

v_rndne_f16 v127, v127 dpp8:[0,0,0,0,0,0,0,0] fi:0
// GFX11: v_rndne_f16_dpp v127, v127 dpp8:[0,0,0,0,0,0,0,0] ; encoding: [0xe9,0xbc,0xfe,0x7e,0x7f,0x00,0x00,0x00]
v_rndne_f16 v127.l, v127.l dpp8:[0,0,0,0,0,0,0,0]
// GFX11: v_rndne_f16_dpp v127.l, v127.l dpp8:[0,0,0,0,0,0,0,0] ; encoding: [0xe9,0xbc,0xfe,0x7e,0x7f,0x00,0x00,0x00]

v_rndne_f16 v127.l, v127.l dpp8:[7,6,5,4,3,2,1,0]
// GFX11: v_rndne_f16_dpp v127.l, v127.l dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xbc,0xfe,0x7e,0x7f,0x77,0x39,0x05]

v_rndne_f16 v5.h, v1.h dpp8:[7,6,5,4,3,2,1,0] fi:1
// GFX11: v_rndne_f16_dpp v5.h, v1.h dpp8:[7,6,5,4,3,2,1,0] fi:1 ; encoding: [0xea,0xbc,0x0a,0x7f,0x81,0x77,0x39,0x05]

v_rndne_f16 v127.h, v127.h dpp8:[0,0,0,0,0,0,0,0] fi:0
// GFX11: v_rndne_f16_dpp v127.h, v127.h dpp8:[0,0,0,0,0,0,0,0] ; encoding: [0xe9,0xbc,0xfe,0x7f,0xff,0x00,0x00,0x00]

v_rndne_f32 v5, v1 dpp8:[7,6,5,4,3,2,1,0]
// GFX11: v_rndne_f32_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0x46,0x0a,0x7e,0x01,0x77,0x39,0x05]
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42 changes: 42 additions & 0 deletions llvm/test/MC/AMDGPU/gfx11_asm_vop1_t16_err.s
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Original file line number Diff line number Diff line change
Expand Up @@ -833,6 +833,12 @@ v_rcp_f16_e32 v5.l, v199.l quad_perm:[3,2,1,0]
v_rndne_f16_e32 v128, 0xfe0b
// GFX11: :[[@LINE-1]]:1: error: operands are not valid for this GPU or mode

v_rndne_f16_e32 v128.h, 0xfe0b
// GFX11: :[[@LINE-1]]:17: error: invalid operand for instruction

v_rndne_f16_e32 v128.l, 0xfe0b
// GFX11: :[[@LINE-1]]:17: error: invalid operand for instruction

v_rndne_f16_e32 v255, v1
// GFX11: :[[@LINE-1]]:1: error: operands are not valid for this GPU or mode

Expand All @@ -842,6 +848,24 @@ v_rndne_f16_e32 v255, v1 dpp8:[7,6,5,4,3,2,1,0]
v_rndne_f16_e32 v255, v1 quad_perm:[3,2,1,0]
// GFX11: :[[@LINE-1]]:26: error: invalid operand for instruction

v_rndne_f16_e32 v255.h, v1.h
// GFX11: :[[@LINE-1]]:17: error: invalid operand for instruction

v_rndne_f16_e32 v255.h, v1.h dpp8:[7,6,5,4,3,2,1,0]
// GFX11: :[[@LINE-1]]:17: error: invalid operand for instruction

v_rndne_f16_e32 v255.h, v1.h quad_perm:[3,2,1,0]
// GFX11: :[[@LINE-1]]:17: error: invalid operand for instruction

v_rndne_f16_e32 v255.l, v1.l
// GFX11: :[[@LINE-1]]:17: error: invalid operand for instruction

v_rndne_f16_e32 v255.l, v1.l dpp8:[7,6,5,4,3,2,1,0]
// GFX11: :[[@LINE-1]]:17: error: invalid operand for instruction

v_rndne_f16_e32 v255.l, v1.l quad_perm:[3,2,1,0]
// GFX11: :[[@LINE-1]]:17: error: invalid operand for instruction

v_rndne_f16_e32 v5, v199
// GFX11: :[[@LINE-1]]:1: error: operands are not valid for this GPU or mode

Expand All @@ -851,6 +875,24 @@ v_rndne_f16_e32 v5, v199 dpp8:[7,6,5,4,3,2,1,0]
v_rndne_f16_e32 v5, v199 quad_perm:[3,2,1,0]
// GFX11: :[[@LINE-1]]:26: error: invalid operand for instruction

v_rndne_f16_e32 v5.h, v199.h
// GFX11: :[[@LINE-1]]:23: error: invalid operand for instruction

v_rndne_f16_e32 v5.h, v199.h dpp8:[7,6,5,4,3,2,1,0]
// GFX11: :[[@LINE-1]]:23: error: invalid operand for instruction

v_rndne_f16_e32 v5.h, v199.h quad_perm:[3,2,1,0]
// GFX11: :[[@LINE-1]]:23: error: invalid operand for instruction

v_rndne_f16_e32 v5.l, v199.l
// GFX11: :[[@LINE-1]]:23: error: invalid operand for instruction

v_rndne_f16_e32 v5.l, v199.l dpp8:[7,6,5,4,3,2,1,0]
// GFX11: :[[@LINE-1]]:23: error: invalid operand for instruction

v_rndne_f16_e32 v5.l, v199.l quad_perm:[3,2,1,0]
// GFX11: :[[@LINE-1]]:23: error: invalid operand for instruction

v_rsq_f16_e32 v128.h, 0xfe0b
// GFX11: :[[@LINE-1]]:15: error: invalid operand for instruction

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