[llvm] 322f16e - [AMDGPU][True16][MC] true16 for v_sat_pk_u8_i16 (#120634)
via llvm-commits
llvm-commits at lists.llvm.org
Fri Jan 3 08:43:11 PST 2025
Author: Brox Chen
Date: 2025-01-03T11:43:07-05:00
New Revision: 322f16e6246ada7cd53e71e927ee68273e819f78
URL: https://github.com/llvm/llvm-project/commit/322f16e6246ada7cd53e71e927ee68273e819f78
DIFF: https://github.com/llvm/llvm-project/commit/322f16e6246ada7cd53e71e927ee68273e819f78.diff
LOG: [AMDGPU][True16][MC] true16 for v_sat_pk_u8_i16 (#120634)
Support true16 format for v_sat_pk_u8_i16 in MC
Added:
Modified:
llvm/lib/Target/AMDGPU/VOP1Instructions.td
llvm/test/MC/AMDGPU/gfx11_asm_vop1.s
llvm/test/MC/AMDGPU/gfx11_asm_vop1_dpp16.s
llvm/test/MC/AMDGPU/gfx11_asm_vop1_dpp8.s
llvm/test/MC/AMDGPU/gfx11_asm_vop1_t16_err.s
llvm/test/MC/AMDGPU/gfx11_asm_vop1_t16_promote.s
llvm/test/MC/AMDGPU/gfx11_asm_vop3_dpp16_from_vop1.s
llvm/test/MC/AMDGPU/gfx11_asm_vop3_dpp8_from_vop1.s
llvm/test/MC/AMDGPU/gfx11_asm_vop3_from_vop1.s
llvm/test/MC/AMDGPU/gfx12_asm_vop1.s
llvm/test/MC/AMDGPU/gfx12_asm_vop1_dpp16.s
llvm/test/MC/AMDGPU/gfx12_asm_vop1_dpp8.s
llvm/test/MC/AMDGPU/gfx12_asm_vop1_t16_err.s
llvm/test/MC/AMDGPU/gfx12_asm_vop1_t16_promote.s
llvm/test/MC/AMDGPU/gfx12_asm_vop3_from_vop1.s
llvm/test/MC/AMDGPU/gfx12_asm_vop3_from_vop1_dpp16.s
llvm/test/MC/AMDGPU/gfx12_asm_vop3_from_vop1_dpp8.s
llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop1.txt
llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop1_dpp16.txt
llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop1_dpp8.txt
llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp16_from_vop1.txt
llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp8_from_vop1.txt
llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_from_vop1.txt
llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop1_dpp16.txt
llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop1_dpp8.txt
llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_from_vop1.txt
llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_from_vop1_dpp16.txt
llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_from_vop1_dpp8.txt
Removed:
################################################################################
diff --git a/llvm/lib/Target/AMDGPU/VOP1Instructions.td b/llvm/lib/Target/AMDGPU/VOP1Instructions.td
index 1dd39be9e8d9c7..bbb456ab739ab3 100644
--- a/llvm/lib/Target/AMDGPU/VOP1Instructions.td
+++ b/llvm/lib/Target/AMDGPU/VOP1Instructions.td
@@ -1047,7 +1047,7 @@ defm V_RNDNE_F16_fake16 : VOP1_Real_FULL_t16_gfx11_gfx12<0x05e, "v_rndne_f1
defm V_FRACT_F16_fake16 : VOP1_Real_FULL_t16_gfx11_gfx12<0x05f, "v_fract_f16">;
defm V_SIN_F16_fake16 : VOP1_Real_FULL_t16_gfx11_gfx12<0x060, "v_sin_f16">;
defm V_COS_F16_fake16 : VOP1_Real_FULL_t16_gfx11_gfx12<0x061, "v_cos_f16">;
-defm V_SAT_PK_U8_I16_fake16 : VOP1_Real_FULL_t16_gfx11_gfx12<0x062, "v_sat_pk_u8_i16">;
+defm V_SAT_PK_U8_I16 : VOP1_Real_FULL_t16_and_fake16_gfx11_gfx12<0x062, "v_sat_pk_u8_i16">;
defm V_CVT_NORM_I16_F16 : VOP1_Real_FULL_t16_and_fake16_gfx11_gfx12<0x063, "v_cvt_norm_i16_f16">;
defm V_CVT_NORM_U16_F16 : VOP1_Real_FULL_t16_and_fake16_gfx11_gfx12<0x064, "v_cvt_norm_u16_f16">;
diff --git a/llvm/test/MC/AMDGPU/gfx11_asm_vop1.s b/llvm/test/MC/AMDGPU/gfx11_asm_vop1.s
index 4e4dc6647daebd..4448720e6f79f8 100644
--- a/llvm/test/MC/AMDGPU/gfx11_asm_vop1.s
+++ b/llvm/test/MC/AMDGPU/gfx11_asm_vop1.s
@@ -3236,50 +3236,59 @@ v_rsq_f64 v[5:6], src_scc
v_rsq_f64 v[254:255], 0xaf123456
// GFX11: v_rsq_f64_e32 v[254:255], 0xaf123456 ; encoding: [0xff,0x62,0xfc,0x7f,0x56,0x34,0x12,0xaf]
-v_sat_pk_u8_i16 v5, v1
-// GFX11: v_sat_pk_u8_i16_e32 v5, v1 ; encoding: [0x01,0xc5,0x0a,0x7e]
+v_sat_pk_u8_i16 v5.l, v1
+// GFX11: v_sat_pk_u8_i16_e32 v5.l, v1 ; encoding: [0x01,0xc5,0x0a,0x7e]
-v_sat_pk_u8_i16 v5, v255
-// GFX11: v_sat_pk_u8_i16_e32 v5, v255 ; encoding: [0xff,0xc5,0x0a,0x7e]
+v_sat_pk_u8_i16 v5.l, v255
+// GFX11: v_sat_pk_u8_i16_e32 v5.l, v255 ; encoding: [0xff,0xc5,0x0a,0x7e]
-v_sat_pk_u8_i16 v5, s1
-// GFX11: v_sat_pk_u8_i16_e32 v5, s1 ; encoding: [0x01,0xc4,0x0a,0x7e]
+v_sat_pk_u8_i16 v5.l, s1
+// GFX11: v_sat_pk_u8_i16_e32 v5.l, s1 ; encoding: [0x01,0xc4,0x0a,0x7e]
-v_sat_pk_u8_i16 v5, s105
-// GFX11: v_sat_pk_u8_i16_e32 v5, s105 ; encoding: [0x69,0xc4,0x0a,0x7e]
+v_sat_pk_u8_i16 v5.l, s105
+// GFX11: v_sat_pk_u8_i16_e32 v5.l, s105 ; encoding: [0x69,0xc4,0x0a,0x7e]
-v_sat_pk_u8_i16 v5, vcc_lo
-// GFX11: v_sat_pk_u8_i16_e32 v5, vcc_lo ; encoding: [0x6a,0xc4,0x0a,0x7e]
+v_sat_pk_u8_i16 v5.l, vcc_lo
+// GFX11: v_sat_pk_u8_i16_e32 v5.l, vcc_lo ; encoding: [0x6a,0xc4,0x0a,0x7e]
-v_sat_pk_u8_i16 v5, vcc_hi
-// GFX11: v_sat_pk_u8_i16_e32 v5, vcc_hi ; encoding: [0x6b,0xc4,0x0a,0x7e]
+v_sat_pk_u8_i16 v5.l, vcc_hi
+// GFX11: v_sat_pk_u8_i16_e32 v5.l, vcc_hi ; encoding: [0x6b,0xc4,0x0a,0x7e]
-v_sat_pk_u8_i16 v5, ttmp15
-// GFX11: v_sat_pk_u8_i16_e32 v5, ttmp15 ; encoding: [0x7b,0xc4,0x0a,0x7e]
+v_sat_pk_u8_i16 v5.l, ttmp15
+// GFX11: v_sat_pk_u8_i16_e32 v5.l, ttmp15 ; encoding: [0x7b,0xc4,0x0a,0x7e]
-v_sat_pk_u8_i16 v5, m0
-// GFX11: v_sat_pk_u8_i16_e32 v5, m0 ; encoding: [0x7d,0xc4,0x0a,0x7e]
+v_sat_pk_u8_i16 v5.l, m0
+// GFX11: v_sat_pk_u8_i16_e32 v5.l, m0 ; encoding: [0x7d,0xc4,0x0a,0x7e]
-v_sat_pk_u8_i16 v5, exec_lo
-// GFX11: v_sat_pk_u8_i16_e32 v5, exec_lo ; encoding: [0x7e,0xc4,0x0a,0x7e]
+v_sat_pk_u8_i16 v5.l, exec_lo
+// GFX11: v_sat_pk_u8_i16_e32 v5.l, exec_lo ; encoding: [0x7e,0xc4,0x0a,0x7e]
-v_sat_pk_u8_i16 v5, exec_hi
-// GFX11: v_sat_pk_u8_i16_e32 v5, exec_hi ; encoding: [0x7f,0xc4,0x0a,0x7e]
+v_sat_pk_u8_i16 v5.l, exec_hi
+// GFX11: v_sat_pk_u8_i16_e32 v5.l, exec_hi ; encoding: [0x7f,0xc4,0x0a,0x7e]
-v_sat_pk_u8_i16 v5, null
-// GFX11: v_sat_pk_u8_i16_e32 v5, null ; encoding: [0x7c,0xc4,0x0a,0x7e]
+v_sat_pk_u8_i16 v5.l, null
+// GFX11: v_sat_pk_u8_i16_e32 v5.l, null ; encoding: [0x7c,0xc4,0x0a,0x7e]
-v_sat_pk_u8_i16 v5, -1
-// GFX11: v_sat_pk_u8_i16_e32 v5, -1 ; encoding: [0xc1,0xc4,0x0a,0x7e]
+v_sat_pk_u8_i16 v5.l, -1
+// GFX11: v_sat_pk_u8_i16_e32 v5.l, -1 ; encoding: [0xc1,0xc4,0x0a,0x7e]
-v_sat_pk_u8_i16 v5, 0.5
-// GFX11: v_sat_pk_u8_i16_e32 v5, 0.5 ; encoding: [0xf0,0xc4,0x0a,0x7e]
+v_sat_pk_u8_i16 v5.l, 0.5
+// GFX11: v_sat_pk_u8_i16_e32 v5.l, 0.5 ; encoding: [0xf0,0xc4,0x0a,0x7e]
-v_sat_pk_u8_i16 v5, src_scc
-// GFX11: v_sat_pk_u8_i16_e32 v5, src_scc ; encoding: [0xfd,0xc4,0x0a,0x7e]
+v_sat_pk_u8_i16 v5.l, src_scc
+// GFX11: v_sat_pk_u8_i16_e32 v5.l, src_scc ; encoding: [0xfd,0xc4,0x0a,0x7e]
-v_sat_pk_u8_i16 v127, 0xfe0b
-// GFX11: v_sat_pk_u8_i16_e32 v127, 0xfe0b ; encoding: [0xff,0xc4,0xfe,0x7e,0x0b,0xfe,0x00,0x00]
+v_sat_pk_u8_i16 v127.l, 0xfe0b
+// GFX11: v_sat_pk_u8_i16_e32 v127.l, 0xfe0b ; encoding: [0xff,0xc4,0xfe,0x7e,0x0b,0xfe,0x00,0x00]
+
+v_sat_pk_u8_i16 v127.l, 0.5
+// GFX11: v_sat_pk_u8_i16_e32 v127.l, 0.5 ; encoding: [0xf0,0xc4,0xfe,0x7e]
+
+v_sat_pk_u8_i16 v5.h, src_scc
+// GFX11: v_sat_pk_u8_i16_e32 v5.h, src_scc ; encoding: [0xfd,0xc4,0x0a,0x7f]
+
+v_sat_pk_u8_i16 v127.h, 0xfe0b
+// GFX11: v_sat_pk_u8_i16_e32 v127.h, 0xfe0b ; encoding: [0xff,0xc4,0xfe,0x7f,0x0b,0xfe,0x00,0x00]
v_sin_f16 v5, v1
// GFX11: v_sin_f16_e32 v5, v1 ; encoding: [0x01,0xc1,0x0a,0x7e]
diff --git a/llvm/test/MC/AMDGPU/gfx11_asm_vop1_dpp16.s b/llvm/test/MC/AMDGPU/gfx11_asm_vop1_dpp16.s
index 98e4b29b25666e..da2a3615360a43 100644
--- a/llvm/test/MC/AMDGPU/gfx11_asm_vop1_dpp16.s
+++ b/llvm/test/MC/AMDGPU/gfx11_asm_vop1_dpp16.s
@@ -2522,47 +2522,56 @@ v_rsq_f32 v5, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 bound_ctrl:1 fi:0
v_rsq_f32 v255, -|v255| row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:0 fi:1
// GFX11: v_rsq_f32_dpp v255, -|v255| row_xmask:15 row_mask:0x3 bank_mask:0x0 fi:1 ; encoding: [0xfa,0x5c,0xfe,0x7f,0xff,0x6f,0x35,0x30]
-v_sat_pk_u8_i16 v5, v1 quad_perm:[3,2,1,0]
-// GFX11: v_sat_pk_u8_i16_dpp v5, v1 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x1b,0x00,0xff]
+v_sat_pk_u8_i16 v5.l, v1 quad_perm:[3,2,1,0]
+// GFX11: v_sat_pk_u8_i16_dpp v5.l, v1 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x1b,0x00,0xff]
-v_sat_pk_u8_i16 v5, v1 quad_perm:[0,1,2,3]
-// GFX11: v_sat_pk_u8_i16_dpp v5, v1 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0xe4,0x00,0xff]
+v_sat_pk_u8_i16 v5.l, v1 quad_perm:[0,1,2,3]
+// GFX11: v_sat_pk_u8_i16_dpp v5.l, v1 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0xe4,0x00,0xff]
-v_sat_pk_u8_i16 v5, v1 row_mirror
-// GFX11: v_sat_pk_u8_i16_dpp v5, v1 row_mirror row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x40,0x01,0xff]
+v_sat_pk_u8_i16 v5.l, v1 row_mirror
+// GFX11: v_sat_pk_u8_i16_dpp v5.l, v1 row_mirror row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x40,0x01,0xff]
-v_sat_pk_u8_i16 v5, v1 row_half_mirror
-// GFX11: v_sat_pk_u8_i16_dpp v5, v1 row_half_mirror row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x41,0x01,0xff]
+v_sat_pk_u8_i16 v5.l, v1 row_half_mirror
+// GFX11: v_sat_pk_u8_i16_dpp v5.l, v1 row_half_mirror row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x41,0x01,0xff]
-v_sat_pk_u8_i16 v5, v1 row_shl:1
-// GFX11: v_sat_pk_u8_i16_dpp v5, v1 row_shl:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x01,0x01,0xff]
+v_sat_pk_u8_i16 v5.l, v1 row_shl:1
+// GFX11: v_sat_pk_u8_i16_dpp v5.l, v1 row_shl:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x01,0x01,0xff]
-v_sat_pk_u8_i16 v5, v1 row_shl:15
-// GFX11: v_sat_pk_u8_i16_dpp v5, v1 row_shl:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x0f,0x01,0xff]
+v_sat_pk_u8_i16 v5.l, v1 row_shl:15
+// GFX11: v_sat_pk_u8_i16_dpp v5.l, v1 row_shl:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x0f,0x01,0xff]
-v_sat_pk_u8_i16 v5, v1 row_shr:1
-// GFX11: v_sat_pk_u8_i16_dpp v5, v1 row_shr:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x11,0x01,0xff]
+v_sat_pk_u8_i16 v5.l, v1 row_shr:1
+// GFX11: v_sat_pk_u8_i16_dpp v5.l, v1 row_shr:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x11,0x01,0xff]
-v_sat_pk_u8_i16 v5, v1 row_shr:15
-// GFX11: v_sat_pk_u8_i16_dpp v5, v1 row_shr:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x1f,0x01,0xff]
+v_sat_pk_u8_i16 v5.l, v1 row_shr:15
+// GFX11: v_sat_pk_u8_i16_dpp v5.l, v1 row_shr:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x1f,0x01,0xff]
-v_sat_pk_u8_i16 v5, v1 row_ror:1
-// GFX11: v_sat_pk_u8_i16_dpp v5, v1 row_ror:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x21,0x01,0xff]
+v_sat_pk_u8_i16 v5.l, v1 row_ror:1
+// GFX11: v_sat_pk_u8_i16_dpp v5.l, v1 row_ror:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x21,0x01,0xff]
-v_sat_pk_u8_i16 v5, v1 row_ror:15
-// GFX11: v_sat_pk_u8_i16_dpp v5, v1 row_ror:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x2f,0x01,0xff]
+v_sat_pk_u8_i16 v5.l, v1 row_ror:15
+// GFX11: v_sat_pk_u8_i16_dpp v5.l, v1 row_ror:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x2f,0x01,0xff]
-v_sat_pk_u8_i16 v5, v1 row_share:0 row_mask:0xf bank_mask:0xf
-// GFX11: v_sat_pk_u8_i16_dpp v5, v1 row_share:0 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x50,0x01,0xff]
+v_sat_pk_u8_i16 v5.l, v1 row_share:0 row_mask:0xf bank_mask:0xf
+// GFX11: v_sat_pk_u8_i16_dpp v5.l, v1 row_share:0 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x50,0x01,0xff]
-v_sat_pk_u8_i16 v5, v1 row_share:15 row_mask:0x0 bank_mask:0x1
-// GFX11: v_sat_pk_u8_i16_dpp v5, v1 row_share:15 row_mask:0x0 bank_mask:0x1 ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x5f,0x01,0x01]
+v_sat_pk_u8_i16 v5.l, v1 row_share:15 row_mask:0x0 bank_mask:0x1
+// GFX11: v_sat_pk_u8_i16_dpp v5.l, v1 row_share:15 row_mask:0x0 bank_mask:0x1 ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x5f,0x01,0x01]
-v_sat_pk_u8_i16 v5, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 bound_ctrl:1 fi:0
-// GFX11: v_sat_pk_u8_i16_dpp v5, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 bound_ctrl:1 ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x60,0x09,0x13]
+v_sat_pk_u8_i16 v5.l, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 bound_ctrl:1
+// GFX11: v_sat_pk_u8_i16_dpp v5.l, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 bound_ctrl:1 ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x60,0x09,0x13]
-v_sat_pk_u8_i16 v127, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:0 fi:1
-// GFX11: v_sat_pk_u8_i16_dpp v127, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 fi:1 ; encoding: [0xfa,0xc4,0xfe,0x7e,0xff,0x6f,0x05,0x30]
+v_sat_pk_u8_i16 v127.l, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 fi:1
+// GFX11: v_sat_pk_u8_i16_dpp v127.l, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 fi:1 ; encoding: [0xfa,0xc4,0xfe,0x7e,0xff,0x6f,0x05,0x30]
+
+v_sat_pk_u8_i16 v127.l, v1 row_share:15 row_mask:0x0 bank_mask:0x1
+// GFX11: v_sat_pk_u8_i16_dpp v127.l, v1 row_share:15 row_mask:0x0 bank_mask:0x1 ; encoding: [0xfa,0xc4,0xfe,0x7e,0x01,0x5f,0x01,0x01]
+
+v_sat_pk_u8_i16 v5.h, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 bound_ctrl:1 fi:0
+// GFX11: v_sat_pk_u8_i16_dpp v5.h, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 bound_ctrl:1 ; encoding: [0xfa,0xc4,0x0a,0x7f,0x01,0x60,0x09,0x13]
+
+v_sat_pk_u8_i16 v127.h, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:0 fi:1
+// GFX11: v_sat_pk_u8_i16_dpp v127.h, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 fi:1 ; encoding: [0xfa,0xc4,0xfe,0x7f,0xff,0x6f,0x05,0x30]
v_sin_f16 v5, v1 quad_perm:[3,2,1,0]
// GFX11: v_sin_f16_dpp v5, v1 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc0,0x0a,0x7e,0x01,0x1b,0x00,0xff]
diff --git a/llvm/test/MC/AMDGPU/gfx11_asm_vop1_dpp8.s b/llvm/test/MC/AMDGPU/gfx11_asm_vop1_dpp8.s
index ab4606af2bb35c..34cb2d097b7a72 100644
--- a/llvm/test/MC/AMDGPU/gfx11_asm_vop1_dpp8.s
+++ b/llvm/test/MC/AMDGPU/gfx11_asm_vop1_dpp8.s
@@ -587,14 +587,23 @@ v_rsq_f32 v5, v1 dpp8:[7,6,5,4,3,2,1,0] fi:1
v_rsq_f32 v255, v255 dpp8:[0,0,0,0,0,0,0,0] fi:0
// GFX11: v_rsq_f32_dpp v255, v255 dpp8:[0,0,0,0,0,0,0,0] ; encoding: [0xe9,0x5c,0xfe,0x7f,0xff,0x00,0x00,0x00]
-v_sat_pk_u8_i16 v5, v1 dpp8:[7,6,5,4,3,2,1,0]
-// GFX11: v_sat_pk_u8_i16_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xc4,0x0a,0x7e,0x01,0x77,0x39,0x05]
+v_sat_pk_u8_i16 v5.l, v1 dpp8:[7,6,5,4,3,2,1,0]
+// GFX11: v_sat_pk_u8_i16_dpp v5.l, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xc4,0x0a,0x7e,0x01,0x77,0x39,0x05]
-v_sat_pk_u8_i16 v5, v1 dpp8:[7,6,5,4,3,2,1,0] fi:1
-// GFX11: v_sat_pk_u8_i16_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] fi:1 ; encoding: [0xea,0xc4,0x0a,0x7e,0x01,0x77,0x39,0x05]
+v_sat_pk_u8_i16 v5.l, v1 dpp8:[7,6,5,4,3,2,1,0] fi:1
+// GFX11: v_sat_pk_u8_i16_dpp v5.l, v1 dpp8:[7,6,5,4,3,2,1,0] fi:1 ; encoding: [0xea,0xc4,0x0a,0x7e,0x01,0x77,0x39,0x05]
-v_sat_pk_u8_i16 v127, v255 dpp8:[0,0,0,0,0,0,0,0] fi:0
-// GFX11: v_sat_pk_u8_i16_dpp v127, v255 dpp8:[0,0,0,0,0,0,0,0] ; encoding: [0xe9,0xc4,0xfe,0x7e,0xff,0x00,0x00,0x00]
+v_sat_pk_u8_i16 v127.l, v255 dpp8:[0,0,0,0,0,0,0,0]
+// GFX11: v_sat_pk_u8_i16_dpp v127.l, v255 dpp8:[0,0,0,0,0,0,0,0] ; encoding: [0xe9,0xc4,0xfe,0x7e,0xff,0x00,0x00,0x00]
+
+v_sat_pk_u8_i16 v127.l, v1 dpp8:[7,6,5,4,3,2,1,0]
+// GFX11: v_sat_pk_u8_i16_dpp v127.l, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xc4,0xfe,0x7e,0x01,0x77,0x39,0x05]
+
+v_sat_pk_u8_i16 v5.h, v1 dpp8:[7,6,5,4,3,2,1,0] fi:1
+// GFX11: v_sat_pk_u8_i16_dpp v5.h, v1 dpp8:[7,6,5,4,3,2,1,0] fi:1 ; encoding: [0xea,0xc4,0x0a,0x7f,0x01,0x77,0x39,0x05]
+
+v_sat_pk_u8_i16 v127.h, v255 dpp8:[0,0,0,0,0,0,0,0] fi:0
+// GFX11: v_sat_pk_u8_i16_dpp v127.h, v255 dpp8:[0,0,0,0,0,0,0,0] ; encoding: [0xe9,0xc4,0xfe,0x7f,0xff,0x00,0x00,0x00]
v_sin_f16 v5, v1 dpp8:[7,6,5,4,3,2,1,0]
// GFX11: v_sin_f16_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xc0,0x0a,0x7e,0x01,0x77,0x39,0x05]
diff --git a/llvm/test/MC/AMDGPU/gfx11_asm_vop1_t16_err.s b/llvm/test/MC/AMDGPU/gfx11_asm_vop1_t16_err.s
index 4ae91340386b65..9c5693de3d8b1b 100644
--- a/llvm/test/MC/AMDGPU/gfx11_asm_vop1_t16_err.s
+++ b/llvm/test/MC/AMDGPU/gfx11_asm_vop1_t16_err.s
@@ -716,6 +716,24 @@ v_sat_pk_u8_i16_e32 v199, v5 dpp8:[7,6,5,4,3,2,1,0]
v_sat_pk_u8_i16_e32 v199, v5 quad_perm:[3,2,1,0]
// GFX11: :[[@LINE-1]]:30: error: invalid operand for instruction
+v_sat_pk_u8_i16_e32 v199.h, v5.h
+// GFX11: :[[@LINE-1]]:21: error: invalid operand for instruction
+
+v_sat_pk_u8_i16_e32 v199.h, v5.h dpp8:[7,6,5,4,3,2,1,0]
+// GFX11: :[[@LINE-1]]:21: error: invalid operand for instruction
+
+v_sat_pk_u8_i16_e32 v199.h, v5.h quad_perm:[3,2,1,0]
+// GFX11: :[[@LINE-1]]:21: error: invalid operand for instruction
+
+v_sat_pk_u8_i16_e32 v199.l, v5.l
+// GFX11: :[[@LINE-1]]:21: error: invalid operand for instruction
+
+v_sat_pk_u8_i16_e32 v199.l, v5.l dpp8:[7,6,5,4,3,2,1,0]
+// GFX11: :[[@LINE-1]]:21: error: invalid operand for instruction
+
+v_sat_pk_u8_i16_e32 v199.l, v5.l quad_perm:[3,2,1,0]
+// GFX11: :[[@LINE-1]]:21: error: invalid operand for instruction
+
v_sin_f16_e32 v128, 0xfe0b
// GFX11: :[[@LINE-1]]:1: error: operands are not valid for this GPU or mode
diff --git a/llvm/test/MC/AMDGPU/gfx11_asm_vop1_t16_promote.s b/llvm/test/MC/AMDGPU/gfx11_asm_vop1_t16_promote.s
index 1d441720280ca2..fa6ab407f87c7c 100644
--- a/llvm/test/MC/AMDGPU/gfx11_asm_vop1_t16_promote.s
+++ b/llvm/test/MC/AMDGPU/gfx11_asm_vop1_t16_promote.s
@@ -1802,14 +1802,23 @@ v_rsq_f16 v5, v199 dpp8:[7,6,5,4,3,2,1,0]
v_rsq_f16 v5, v199 quad_perm:[3,2,1,0]
// GFX11: v_rsq_f16_e64_dpp v5, v199 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xd6,0xd5,0xfa,0x00,0x00,0x00,0xc7,0x1b,0x00,0xff]
-v_sat_pk_u8_i16 v199, v5
-// GFX11: v_sat_pk_u8_i16_e64 v199, v5 ; encoding: [0xc7,0x00,0xe2,0xd5,0x05,0x01,0x00,0x00]
+v_sat_pk_u8_i16 v199.h, v5
+// GFX11: v_sat_pk_u8_i16_e64 v199.h, v5 op_sel:[0,1] ; encoding: [0xc7,0x40,0xe2,0xd5,0x05,0x01,0x00,0x00]
-v_sat_pk_u8_i16 v199, v5 dpp8:[7,6,5,4,3,2,1,0]
-// GFX11: v_sat_pk_u8_i16_e64_dpp v199, v5 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xc7,0x00,0xe2,0xd5,0xe9,0x00,0x00,0x00,0x05,0x77,0x39,0x05]
+v_sat_pk_u8_i16 v199.h, v5 dpp8:[7,6,5,4,3,2,1,0]
+// GFX11: v_sat_pk_u8_i16_e64_dpp v199.h, v5 op_sel:[0,1] dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xc7,0x40,0xe2,0xd5,0xe9,0x00,0x00,0x00,0x05,0x77,0x39,0x05]
-v_sat_pk_u8_i16 v199, v5 quad_perm:[3,2,1,0]
-// GFX11: v_sat_pk_u8_i16_e64_dpp v199, v5 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0xc7,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x05,0x1b,0x00,0xff]
+v_sat_pk_u8_i16 v199.h, v5 quad_perm:[3,2,1,0]
+// GFX11: v_sat_pk_u8_i16_e64_dpp v199.h, v5 op_sel:[0,1] quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0xc7,0x40,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x05,0x1b,0x00,0xff]
+
+v_sat_pk_u8_i16 v199.l, v5
+// GFX11: v_sat_pk_u8_i16_e64 v199.l, v5 ; encoding: [0xc7,0x00,0xe2,0xd5,0x05,0x01,0x00,0x00]
+
+v_sat_pk_u8_i16 v199.l, v5 dpp8:[7,6,5,4,3,2,1,0]
+// GFX11: v_sat_pk_u8_i16_e64_dpp v199.l, v5 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xc7,0x00,0xe2,0xd5,0xe9,0x00,0x00,0x00,0x05,0x77,0x39,0x05]
+
+v_sat_pk_u8_i16 v199.l, v5 quad_perm:[3,2,1,0]
+// GFX11: v_sat_pk_u8_i16_e64_dpp v199.l, v5 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0xc7,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x05,0x1b,0x00,0xff]
v_sin_f16 v128, 0xfe0b
// GFX11: v_sin_f16_e64 v128, 0xfe0b ; encoding: [0x80,0x00,0xe0,0xd5,0xff,0x00,0x00,0x00,0x0b,0xfe,0x00,0x00]
diff --git a/llvm/test/MC/AMDGPU/gfx11_asm_vop3_dpp16_from_vop1.s b/llvm/test/MC/AMDGPU/gfx11_asm_vop3_dpp16_from_vop1.s
index f38ff6a2fdd7d3..1bd1a5c5695bcf 100644
--- a/llvm/test/MC/AMDGPU/gfx11_asm_vop3_dpp16_from_vop1.s
+++ b/llvm/test/MC/AMDGPU/gfx11_asm_vop3_dpp16_from_vop1.s
@@ -2644,47 +2644,50 @@ v_rsq_f32_e64_dpp v5, v1 mul:4 row_xmask:0 row_mask:0x1 bank_mask:0x3 bound_ctrl
v_rsq_f32_e64_dpp v255, -|v255| clamp div:2 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:0 fi:1
// GFX11: v_rsq_f32_e64_dpp v255, -|v255| clamp div:2 row_xmask:15 row_mask:0x3 bank_mask:0x0 fi:1 ; encoding: [0xff,0x81,0xae,0xd5,0xfa,0x00,0x00,0x38,0xff,0x6f,0x05,0x30]
-v_sat_pk_u8_i16_e64_dpp v5, v1 quad_perm:[3,2,1,0]
-// GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x1b,0x00,0xff]
+v_sat_pk_u8_i16_e64_dpp v5.l, v1 quad_perm:[3,2,1,0]
+// GFX11: v_sat_pk_u8_i16_e64_dpp v5.l, v1 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x1b,0x00,0xff]
-v_sat_pk_u8_i16_e64_dpp v5, v1 quad_perm:[0,1,2,3]
-// GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0xe4,0x00,0xff]
+v_sat_pk_u8_i16_e64_dpp v5.l, v1 quad_perm:[0,1,2,3]
+// GFX11: v_sat_pk_u8_i16_e64_dpp v5.l, v1 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0xe4,0x00,0xff]
-v_sat_pk_u8_i16_e64_dpp v5, v1 row_mirror
-// GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 row_mirror row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x40,0x01,0xff]
+v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_mirror
+// GFX11: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_mirror row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x40,0x01,0xff]
-v_sat_pk_u8_i16_e64_dpp v5, v1 row_half_mirror
-// GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 row_half_mirror row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x41,0x01,0xff]
+v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_half_mirror
+// GFX11: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_half_mirror row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x41,0x01,0xff]
-v_sat_pk_u8_i16_e64_dpp v5, v1 row_shl:1
-// GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 row_shl:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x01,0x01,0xff]
+v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_shl:1
+// GFX11: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_shl:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x01,0x01,0xff]
-v_sat_pk_u8_i16_e64_dpp v5, v1 row_shl:15
-// GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 row_shl:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x0f,0x01,0xff]
+v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_shl:15
+// GFX11: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_shl:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x0f,0x01,0xff]
-v_sat_pk_u8_i16_e64_dpp v5, v1 row_shr:1
-// GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 row_shr:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x11,0x01,0xff]
+v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_shr:1
+// GFX11: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_shr:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x11,0x01,0xff]
-v_sat_pk_u8_i16_e64_dpp v5, v1 row_shr:15
-// GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 row_shr:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x1f,0x01,0xff]
+v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_shr:15
+// GFX11: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_shr:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x1f,0x01,0xff]
-v_sat_pk_u8_i16_e64_dpp v5, v1 row_ror:1
-// GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 row_ror:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x21,0x01,0xff]
+v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_ror:1
+// GFX11: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_ror:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x21,0x01,0xff]
-v_sat_pk_u8_i16_e64_dpp v5, v1 row_ror:15
-// GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 row_ror:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x2f,0x01,0xff]
+v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_ror:15
+// GFX11: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_ror:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x2f,0x01,0xff]
-v_sat_pk_u8_i16_e64_dpp v5, v1 row_share:0 row_mask:0xf bank_mask:0xf
-// GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 row_share:0 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x50,0x01,0xff]
+v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_share:0 row_mask:0xf bank_mask:0xf
+// GFX11: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_share:0 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x50,0x01,0xff]
-v_sat_pk_u8_i16_e64_dpp v5, v1 row_share:15 row_mask:0x0 bank_mask:0x1
-// GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 row_share:15 row_mask:0x0 bank_mask:0x1 ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x5f,0x01,0x01]
+v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_share:15 row_mask:0x0 bank_mask:0x1
+// GFX11: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_share:15 row_mask:0x0 bank_mask:0x1 ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x5f,0x01,0x01]
-v_sat_pk_u8_i16_e64_dpp v5, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 bound_ctrl:1 fi:0
-// GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 bound_ctrl:1 ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x60,0x09,0x13]
+v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 bound_ctrl:1 fi:0
+// GFX11: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 bound_ctrl:1 ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x60,0x09,0x13]
-v_sat_pk_u8_i16_e64_dpp v255, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:0 fi:1
-// GFX11: v_sat_pk_u8_i16_e64_dpp v255, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 fi:1 ; encoding: [0xff,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0xff,0x6f,0x05,0x30]
+v_sat_pk_u8_i16_e64_dpp v255.l, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:0 fi:1
+// GFX11: v_sat_pk_u8_i16_e64_dpp v255.l, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 fi:1 ; encoding: [0xff,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0xff,0x6f,0x05,0x30]
+
+v_sat_pk_u8_i16_e64_dpp v255.h, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:0 fi:1
+// GFX11: [0xff,0x40,0xe2,0xd5,0xfa,0x00,0x00,0x00,0xff,0x6f,0x05,0x30]
v_sin_f16_e64_dpp v5, v1 quad_perm:[3,2,1,0]
// GFX11: v_sin_f16_e64_dpp v5, v1 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe0,0xd5,0xfa,0x00,0x00,0x00,0x01,0x1b,0x00,0xff]
diff --git a/llvm/test/MC/AMDGPU/gfx11_asm_vop3_dpp8_from_vop1.s b/llvm/test/MC/AMDGPU/gfx11_asm_vop3_dpp8_from_vop1.s
index 95407886ccba15..65af1c18299021 100644
--- a/llvm/test/MC/AMDGPU/gfx11_asm_vop3_dpp8_from_vop1.s
+++ b/llvm/test/MC/AMDGPU/gfx11_asm_vop3_dpp8_from_vop1.s
@@ -760,14 +760,17 @@ v_rsq_f32_e64_dpp v5, v1 mul:4 dpp8:[7,6,5,4,3,2,1,0] fi:1
v_rsq_f32_e64_dpp v255, -|v255| clamp div:2 dpp8:[0,0,0,0,0,0,0,0] fi:0
// GFX11: v_rsq_f32_e64_dpp v255, -|v255| clamp div:2 dpp8:[0,0,0,0,0,0,0,0] ; encoding: [0xff,0x81,0xae,0xd5,0xe9,0x00,0x00,0x38,0xff,0x00,0x00,0x00]
-v_sat_pk_u8_i16_e64_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0]
-// GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x05,0x00,0xe2,0xd5,0xe9,0x00,0x00,0x00,0x01,0x77,0x39,0x05]
+v_sat_pk_u8_i16_e64_dpp v5.l, v1 dpp8:[7,6,5,4,3,2,1,0]
+// GFX11: v_sat_pk_u8_i16_e64_dpp v5.l, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x05,0x00,0xe2,0xd5,0xe9,0x00,0x00,0x00,0x01,0x77,0x39,0x05]
-v_sat_pk_u8_i16_e64_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] fi:1
-// GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] fi:1 ; encoding: [0x05,0x00,0xe2,0xd5,0xea,0x00,0x00,0x00,0x01,0x77,0x39,0x05]
+v_sat_pk_u8_i16_e64_dpp v5.l, v1 dpp8:[7,6,5,4,3,2,1,0] fi:1
+// GFX11: v_sat_pk_u8_i16_e64_dpp v5.l, v1 dpp8:[7,6,5,4,3,2,1,0] fi:1 ; encoding: [0x05,0x00,0xe2,0xd5,0xea,0x00,0x00,0x00,0x01,0x77,0x39,0x05]
-v_sat_pk_u8_i16_e64_dpp v255, v255 dpp8:[0,0,0,0,0,0,0,0] fi:0
-// GFX11: v_sat_pk_u8_i16_e64_dpp v255, v255 dpp8:[0,0,0,0,0,0,0,0] ; encoding: [0xff,0x00,0xe2,0xd5,0xe9,0x00,0x00,0x00,0xff,0x00,0x00,0x00]
+v_sat_pk_u8_i16_e64_dpp v255.l, v255 dpp8:[0,0,0,0,0,0,0,0] fi:0
+// GFX11: v_sat_pk_u8_i16_e64_dpp v255.l, v255 dpp8:[0,0,0,0,0,0,0,0] ; encoding: [0xff,0x00,0xe2,0xd5,0xe9,0x00,0x00,0x00,0xff,0x00,0x00,0x00]
+
+v_sat_pk_u8_i16_e64_dpp v255.h, v255 dpp8:[0,0,0,0,0,0,0,0] fi:0
+// GFX11: [0xff,0x40,0xe2,0xd5,0xe9,0x00,0x00,0x00,0xff,0x00,0x00,0x00]
v_sin_f16_e64_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0]
// GFX11: v_sin_f16_e64_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x05,0x00,0xe0,0xd5,0xe9,0x00,0x00,0x00,0x01,0x77,0x39,0x05]
diff --git a/llvm/test/MC/AMDGPU/gfx11_asm_vop3_from_vop1.s b/llvm/test/MC/AMDGPU/gfx11_asm_vop3_from_vop1.s
index 3850f0254a7f1a..1108887c26ed44 100644
--- a/llvm/test/MC/AMDGPU/gfx11_asm_vop3_from_vop1.s
+++ b/llvm/test/MC/AMDGPU/gfx11_asm_vop3_from_vop1.s
@@ -3190,50 +3190,53 @@ v_rsq_f64_e64 v[5:6], -|src_scc| mul:4
v_rsq_f64_e64 v[254:255], 0xaf123456 clamp div:2
// GFX11: v_rsq_f64_e64 v[254:255], 0xaf123456 clamp div:2 ; encoding: [0xfe,0x80,0xb1,0xd5,0xff,0x00,0x00,0x18,0x56,0x34,0x12,0xaf]
-v_sat_pk_u8_i16_e64 v5, v1
-// GFX11: v_sat_pk_u8_i16_e64 v5, v1 ; encoding: [0x05,0x00,0xe2,0xd5,0x01,0x01,0x00,0x00]
+v_sat_pk_u8_i16_e64 v5.l, v1
+// GFX11: v_sat_pk_u8_i16_e64 v5.l, v1 ; encoding: [0x05,0x00,0xe2,0xd5,0x01,0x01,0x00,0x00]
-v_sat_pk_u8_i16_e64 v5, v255
-// GFX11: v_sat_pk_u8_i16_e64 v5, v255 ; encoding: [0x05,0x00,0xe2,0xd5,0xff,0x01,0x00,0x00]
+v_sat_pk_u8_i16_e64 v5.l, v255
+// GFX11: v_sat_pk_u8_i16_e64 v5.l, v255 ; encoding: [0x05,0x00,0xe2,0xd5,0xff,0x01,0x00,0x00]
-v_sat_pk_u8_i16_e64 v5, s1
-// GFX11: v_sat_pk_u8_i16_e64 v5, s1 ; encoding: [0x05,0x00,0xe2,0xd5,0x01,0x00,0x00,0x00]
+v_sat_pk_u8_i16_e64 v5.l, s1
+// GFX11: v_sat_pk_u8_i16_e64 v5.l, s1 ; encoding: [0x05,0x00,0xe2,0xd5,0x01,0x00,0x00,0x00]
-v_sat_pk_u8_i16_e64 v5, s105
-// GFX11: v_sat_pk_u8_i16_e64 v5, s105 ; encoding: [0x05,0x00,0xe2,0xd5,0x69,0x00,0x00,0x00]
+v_sat_pk_u8_i16_e64 v5.l, s105
+// GFX11: v_sat_pk_u8_i16_e64 v5.l, s105 ; encoding: [0x05,0x00,0xe2,0xd5,0x69,0x00,0x00,0x00]
-v_sat_pk_u8_i16_e64 v5, vcc_lo
-// GFX11: v_sat_pk_u8_i16_e64 v5, vcc_lo ; encoding: [0x05,0x00,0xe2,0xd5,0x6a,0x00,0x00,0x00]
+v_sat_pk_u8_i16_e64 v5.l, vcc_lo
+// GFX11: v_sat_pk_u8_i16_e64 v5.l, vcc_lo ; encoding: [0x05,0x00,0xe2,0xd5,0x6a,0x00,0x00,0x00]
-v_sat_pk_u8_i16_e64 v5, vcc_hi
-// GFX11: v_sat_pk_u8_i16_e64 v5, vcc_hi ; encoding: [0x05,0x00,0xe2,0xd5,0x6b,0x00,0x00,0x00]
+v_sat_pk_u8_i16_e64 v5.l, vcc_hi
+// GFX11: v_sat_pk_u8_i16_e64 v5.l, vcc_hi ; encoding: [0x05,0x00,0xe2,0xd5,0x6b,0x00,0x00,0x00]
-v_sat_pk_u8_i16_e64 v5, ttmp15
-// GFX11: v_sat_pk_u8_i16_e64 v5, ttmp15 ; encoding: [0x05,0x00,0xe2,0xd5,0x7b,0x00,0x00,0x00]
+v_sat_pk_u8_i16_e64 v5.l, ttmp15
+// GFX11: v_sat_pk_u8_i16_e64 v5.l, ttmp15 ; encoding: [0x05,0x00,0xe2,0xd5,0x7b,0x00,0x00,0x00]
-v_sat_pk_u8_i16_e64 v5, m0
-// GFX11: v_sat_pk_u8_i16_e64 v5, m0 ; encoding: [0x05,0x00,0xe2,0xd5,0x7d,0x00,0x00,0x00]
+v_sat_pk_u8_i16_e64 v5.l, m0
+// GFX11: v_sat_pk_u8_i16_e64 v5.l, m0 ; encoding: [0x05,0x00,0xe2,0xd5,0x7d,0x00,0x00,0x00]
-v_sat_pk_u8_i16_e64 v5, exec_lo
-// GFX11: v_sat_pk_u8_i16_e64 v5, exec_lo ; encoding: [0x05,0x00,0xe2,0xd5,0x7e,0x00,0x00,0x00]
+v_sat_pk_u8_i16_e64 v5.l, exec_lo
+// GFX11: v_sat_pk_u8_i16_e64 v5.l, exec_lo ; encoding: [0x05,0x00,0xe2,0xd5,0x7e,0x00,0x00,0x00]
-v_sat_pk_u8_i16_e64 v5, exec_hi
-// GFX11: v_sat_pk_u8_i16_e64 v5, exec_hi ; encoding: [0x05,0x00,0xe2,0xd5,0x7f,0x00,0x00,0x00]
+v_sat_pk_u8_i16_e64 v5.l, exec_hi
+// GFX11: v_sat_pk_u8_i16_e64 v5.l, exec_hi ; encoding: [0x05,0x00,0xe2,0xd5,0x7f,0x00,0x00,0x00]
-v_sat_pk_u8_i16_e64 v5, null
-// GFX11: v_sat_pk_u8_i16_e64 v5, null ; encoding: [0x05,0x00,0xe2,0xd5,0x7c,0x00,0x00,0x00]
+v_sat_pk_u8_i16_e64 v5.l, null
+// GFX11: v_sat_pk_u8_i16_e64 v5.l, null ; encoding: [0x05,0x00,0xe2,0xd5,0x7c,0x00,0x00,0x00]
-v_sat_pk_u8_i16_e64 v5, -1
-// GFX11: v_sat_pk_u8_i16_e64 v5, -1 ; encoding: [0x05,0x00,0xe2,0xd5,0xc1,0x00,0x00,0x00]
+v_sat_pk_u8_i16_e64 v5.l, -1
+// GFX11: v_sat_pk_u8_i16_e64 v5.l, -1 ; encoding: [0x05,0x00,0xe2,0xd5,0xc1,0x00,0x00,0x00]
-v_sat_pk_u8_i16_e64 v5, 0.5
-// GFX11: v_sat_pk_u8_i16_e64 v5, 0.5 ; encoding: [0x05,0x00,0xe2,0xd5,0xf0,0x00,0x00,0x00]
+v_sat_pk_u8_i16_e64 v5.l, 0.5
+// GFX11: v_sat_pk_u8_i16_e64 v5.l, 0.5 ; encoding: [0x05,0x00,0xe2,0xd5,0xf0,0x00,0x00,0x00]
-v_sat_pk_u8_i16_e64 v5, src_scc
-// GFX11: v_sat_pk_u8_i16_e64 v5, src_scc ; encoding: [0x05,0x00,0xe2,0xd5,0xfd,0x00,0x00,0x00]
+v_sat_pk_u8_i16_e64 v5.l, src_scc
+// GFX11: v_sat_pk_u8_i16_e64 v5.l, src_scc ; encoding: [0x05,0x00,0xe2,0xd5,0xfd,0x00,0x00,0x00]
-v_sat_pk_u8_i16_e64 v255, 0xfe0b
-// GFX11: v_sat_pk_u8_i16_e64 v255, 0xfe0b ; encoding: [0xff,0x00,0xe2,0xd5,0xff,0x00,0x00,0x00,0x0b,0xfe,0x00,0x00]
+v_sat_pk_u8_i16_e64 v255.l, 0xfe0b
+// GFX11: v_sat_pk_u8_i16_e64 v255.l, 0xfe0b ; encoding: [0xff,0x00,0xe2,0xd5,0xff,0x00,0x00,0x00,0x0b,0xfe,0x00,0x00]
+
+v_sat_pk_u8_i16_e64 v255.h, 0xfe0b
+// GFX11: [0xff,0x40,0xe2,0xd5,0xff,0x00,0x00,0x00,0x0b,0xfe,0x00,0x00]
v_sin_f16_e64 v5, v1
// GFX11: v_sin_f16_e64 v5, v1 ; encoding: [0x05,0x00,0xe0,0xd5,0x01,0x01,0x00,0x00]
diff --git a/llvm/test/MC/AMDGPU/gfx12_asm_vop1.s b/llvm/test/MC/AMDGPU/gfx12_asm_vop1.s
index edd3b916f4e5f3..086356fbca25a0 100644
--- a/llvm/test/MC/AMDGPU/gfx12_asm_vop1.s
+++ b/llvm/test/MC/AMDGPU/gfx12_asm_vop1.s
@@ -3301,49 +3301,70 @@ v_rsq_f64 v[254:255], 0xaf123456
// GFX12: v_rsq_f64_e32 v[254:255], 0xaf123456 ; encoding: [0xff,0x62,0xfc,0x7f,0x56,0x34,0x12,0xaf]
v_sat_pk_u8_i16 v5, v1
-// GFX12: v_sat_pk_u8_i16_e32 v5, v1 ; encoding: [0x01,0xc5,0x0a,0x7e]
+// GFX12-ASM: v_sat_pk_u8_i16_e32 v5, v1 ; encoding: [0x01,0xc5,0x0a,0x7e]
+// GFX12-DIS: v_sat_pk_u8_i16_e32 v5.l, v1 ; encoding: [0x01,0xc5,0x0a,0x7e]
v_sat_pk_u8_i16 v5, v255
-// GFX12: v_sat_pk_u8_i16_e32 v5, v255 ; encoding: [0xff,0xc5,0x0a,0x7e]
+// GFX12-ASM: v_sat_pk_u8_i16_e32 v5, v255 ; encoding: [0xff,0xc5,0x0a,0x7e]
+// GFX12-DIS: v_sat_pk_u8_i16_e32 v5.l, v255 ; encoding: [0xff,0xc5,0x0a,0x7e]
v_sat_pk_u8_i16 v5, s1
-// GFX12: v_sat_pk_u8_i16_e32 v5, s1 ; encoding: [0x01,0xc4,0x0a,0x7e]
+// GFX12-ASM: v_sat_pk_u8_i16_e32 v5, s1 ; encoding: [0x01,0xc4,0x0a,0x7e]
+// GFX12-DIS: v_sat_pk_u8_i16_e32 v5.l, s1 ; encoding: [0x01,0xc4,0x0a,0x7e]
v_sat_pk_u8_i16 v5, s105
-// GFX12: v_sat_pk_u8_i16_e32 v5, s105 ; encoding: [0x69,0xc4,0x0a,0x7e]
+// GFX12-ASM: v_sat_pk_u8_i16_e32 v5, s105 ; encoding: [0x69,0xc4,0x0a,0x7e]
+// GFX12-DIS: v_sat_pk_u8_i16_e32 v5.l, s105 ; encoding: [0x69,0xc4,0x0a,0x7e]
v_sat_pk_u8_i16 v5, vcc_lo
-// GFX12: v_sat_pk_u8_i16_e32 v5, vcc_lo ; encoding: [0x6a,0xc4,0x0a,0x7e]
+// GFX12-ASM: v_sat_pk_u8_i16_e32 v5, vcc_lo ; encoding: [0x6a,0xc4,0x0a,0x7e]
+// GFX12-DIS: v_sat_pk_u8_i16_e32 v5.l, vcc_lo ; encoding: [0x6a,0xc4,0x0a,0x7e]
v_sat_pk_u8_i16 v5, vcc_hi
-// GFX12: v_sat_pk_u8_i16_e32 v5, vcc_hi ; encoding: [0x6b,0xc4,0x0a,0x7e]
+// GFX12-ASM: v_sat_pk_u8_i16_e32 v5, vcc_hi ; encoding: [0x6b,0xc4,0x0a,0x7e]
+// GFX12-DIS: v_sat_pk_u8_i16_e32 v5.l, vcc_hi ; encoding: [0x6b,0xc4,0x0a,0x7e]
v_sat_pk_u8_i16 v5, ttmp15
-// GFX12: v_sat_pk_u8_i16_e32 v5, ttmp15 ; encoding: [0x7b,0xc4,0x0a,0x7e]
+// GFX12-ASM: v_sat_pk_u8_i16_e32 v5, ttmp15 ; encoding: [0x7b,0xc4,0x0a,0x7e]
+// GFX12-DIS: v_sat_pk_u8_i16_e32 v5.l, ttmp15 ; encoding: [0x7b,0xc4,0x0a,0x7e]
v_sat_pk_u8_i16 v5, m0
-// GFX12: v_sat_pk_u8_i16_e32 v5, m0 ; encoding: [0x7d,0xc4,0x0a,0x7e]
+// GFX12-ASM: v_sat_pk_u8_i16_e32 v5, m0 ; encoding: [0x7d,0xc4,0x0a,0x7e]
+// GFX12-DIS: v_sat_pk_u8_i16_e32 v5.l, m0 ; encoding: [0x7d,0xc4,0x0a,0x7e]
v_sat_pk_u8_i16 v5, exec_lo
-// GFX12: v_sat_pk_u8_i16_e32 v5, exec_lo ; encoding: [0x7e,0xc4,0x0a,0x7e]
+// GFX12-ASM: v_sat_pk_u8_i16_e32 v5, exec_lo ; encoding: [0x7e,0xc4,0x0a,0x7e]
+// GFX12-DIS: v_sat_pk_u8_i16_e32 v5.l, exec_lo ; encoding: [0x7e,0xc4,0x0a,0x7e]
v_sat_pk_u8_i16 v5, exec_hi
-// GFX12: v_sat_pk_u8_i16_e32 v5, exec_hi ; encoding: [0x7f,0xc4,0x0a,0x7e]
+// GFX12-ASM: v_sat_pk_u8_i16_e32 v5, exec_hi ; encoding: [0x7f,0xc4,0x0a,0x7e]
+// GFX12-DIS: v_sat_pk_u8_i16_e32 v5.l, exec_hi ; encoding: [0x7f,0xc4,0x0a,0x7e]
v_sat_pk_u8_i16 v5, null
-// GFX12: v_sat_pk_u8_i16_e32 v5, null ; encoding: [0x7c,0xc4,0x0a,0x7e]
+// GFX12-ASM: v_sat_pk_u8_i16_e32 v5, null ; encoding: [0x7c,0xc4,0x0a,0x7e]
+// GFX12-DIS: v_sat_pk_u8_i16_e32 v5.l, null ; encoding: [0x7c,0xc4,0x0a,0x7e]
v_sat_pk_u8_i16 v5, -1
-// GFX12: v_sat_pk_u8_i16_e32 v5, -1 ; encoding: [0xc1,0xc4,0x0a,0x7e]
+// GFX12-ASM: v_sat_pk_u8_i16_e32 v5, -1 ; encoding: [0xc1,0xc4,0x0a,0x7e]
+// GFX12-DIS: v_sat_pk_u8_i16_e32 v5.l, -1 ; encoding: [0xc1,0xc4,0x0a,0x7e]
v_sat_pk_u8_i16 v5, 0.5
-// GFX12: v_sat_pk_u8_i16_e32 v5, 0.5 ; encoding: [0xf0,0xc4,0x0a,0x7e]
+// GFX12-ASM: v_sat_pk_u8_i16_e32 v5, 0.5 ; encoding: [0xf0,0xc4,0x0a,0x7e]
+// GFX12-DIS: v_sat_pk_u8_i16_e32 v5.l, 0.5 ; encoding: [0xf0,0xc4,0x0a,0x7e]
v_sat_pk_u8_i16 v5, src_scc
-// GFX12: v_sat_pk_u8_i16_e32 v5, src_scc ; encoding: [0xfd,0xc4,0x0a,0x7e]
+// GFX12-ASM: v_sat_pk_u8_i16_e32 v5, src_scc ; encoding: [0xfd,0xc4,0x0a,0x7e]
+// GFX12-DIS: v_sat_pk_u8_i16_e32 v5.l, src_scc ; encoding: [0xfd,0xc4,0x0a,0x7e]
v_sat_pk_u8_i16 v127, 0xfe0b
-// GFX12: v_sat_pk_u8_i16_e32 v127, 0xfe0b ; encoding: [0xff,0xc4,0xfe,0x7e,0x0b,0xfe,0x00,0x00]
+// GFX12-ASM: v_sat_pk_u8_i16_e32 v127, 0xfe0b ; encoding: [0xff,0xc4,0xfe,0x7e,0x0b,0xfe,0x00,0x00]
+// GFX12-DIS: v_sat_pk_u8_i16_e32 v127.l, 0xfe0b ; encoding: [0xff,0xc4,0xfe,0x7e,0x0b,0xfe,0x00,0x00]
+
+v_sat_pk_u8_i16 v5.h, src_scc
+// GFX12: v_sat_pk_u8_i16_e32 v5.h, src_scc ; encoding: [0xfd,0xc4,0x0a,0x7f]
+
+v_sat_pk_u8_i16 v127.h, 0xfe0b
+// GFX12: v_sat_pk_u8_i16_e32 v127.h, 0xfe0b ; encoding: [0xff,0xc4,0xfe,0x7f,0x0b,0xfe,0x00,0x00]
v_sin_f16 v5, v1
// GFX12: v_sin_f16_e32 v5, v1 ; encoding: [0x01,0xc1,0x0a,0x7e]
diff --git a/llvm/test/MC/AMDGPU/gfx12_asm_vop1_dpp16.s b/llvm/test/MC/AMDGPU/gfx12_asm_vop1_dpp16.s
index 56b42f19db38ab..26e7162206aed9 100644
--- a/llvm/test/MC/AMDGPU/gfx12_asm_vop1_dpp16.s
+++ b/llvm/test/MC/AMDGPU/gfx12_asm_vop1_dpp16.s
@@ -2632,6 +2632,12 @@ v_sat_pk_u8_i16 v5, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 bound_ctrl:1 fi:0
v_sat_pk_u8_i16 v127, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:0 fi:1
// GFX12: v_sat_pk_u8_i16_dpp v127, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 fi:1 ; encoding: [0xfa,0xc4,0xfe,0x7e,0xff,0x6f,0x05,0x30]
+v_sat_pk_u8_i16 v5.h, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 bound_ctrl:1 fi:0
+// GFX12: v_sat_pk_u8_i16_dpp v5.h, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 bound_ctrl:1 ; encoding: [0xfa,0xc4,0x0a,0x7f,0x01,0x60,0x09,0x13]
+
+v_sat_pk_u8_i16 v127.h, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:0 fi:1
+// GFX12: v_sat_pk_u8_i16_dpp v127.h, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 fi:1 ; encoding: [0xfa,0xc4,0xfe,0x7f,0xff,0x6f,0x05,0x30]
+
v_sin_f16 v5, v1 quad_perm:[3,2,1,0]
// GFX12: v_sin_f16_dpp v5, v1 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc0,0x0a,0x7e,0x01,0x1b,0x00,0xff]
diff --git a/llvm/test/MC/AMDGPU/gfx12_asm_vop1_dpp8.s b/llvm/test/MC/AMDGPU/gfx12_asm_vop1_dpp8.s
index 09f3069114d4a7..a54ae771fab401 100644
--- a/llvm/test/MC/AMDGPU/gfx12_asm_vop1_dpp8.s
+++ b/llvm/test/MC/AMDGPU/gfx12_asm_vop1_dpp8.s
@@ -619,6 +619,12 @@ v_sat_pk_u8_i16 v5, v1 dpp8:[7,6,5,4,3,2,1,0] fi:1
v_sat_pk_u8_i16 v127, v255 dpp8:[0,0,0,0,0,0,0,0] fi:0
// GFX12: v_sat_pk_u8_i16_dpp v127, v255 dpp8:[0,0,0,0,0,0,0,0] ; encoding: [0xe9,0xc4,0xfe,0x7e,0xff,0x00,0x00,0x00]
+v_sat_pk_u8_i16 v5.h, v1 dpp8:[7,6,5,4,3,2,1,0] fi:1
+// GFX12: v_sat_pk_u8_i16_dpp v5.h, v1 dpp8:[7,6,5,4,3,2,1,0] fi:1 ; encoding: [0xea,0xc4,0x0a,0x7f,0x01,0x77,0x39,0x05]
+
+v_sat_pk_u8_i16 v127.h, v255 dpp8:[0,0,0,0,0,0,0,0] fi:0
+// GFX12: v_sat_pk_u8_i16_dpp v127.h, v255 dpp8:[0,0,0,0,0,0,0,0] ; encoding: [0xe9,0xc4,0xfe,0x7f,0xff,0x00,0x00,0x00]
+
v_sin_f16 v5, v1 dpp8:[7,6,5,4,3,2,1,0]
// GFX12: v_sin_f16_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xc0,0x0a,0x7e,0x01,0x77,0x39,0x05]
diff --git a/llvm/test/MC/AMDGPU/gfx12_asm_vop1_t16_err.s b/llvm/test/MC/AMDGPU/gfx12_asm_vop1_t16_err.s
index 0ccad9c6730791..01aa7a44bbc230 100644
--- a/llvm/test/MC/AMDGPU/gfx12_asm_vop1_t16_err.s
+++ b/llvm/test/MC/AMDGPU/gfx12_asm_vop1_t16_err.s
@@ -625,6 +625,24 @@ v_sat_pk_u8_i16_e32 v199, v5 dpp8:[7,6,5,4,3,2,1,0]
v_sat_pk_u8_i16_e32 v199, v5 quad_perm:[3,2,1,0]
// GFX12: :[[@LINE-1]]:30: error: invalid operand for instruction
+v_sat_pk_u8_i16_e32 v199.h, v5
+// GFX12: :[[@LINE-1]]:21: error: invalid operand for instruction
+
+v_sat_pk_u8_i16_e32 v199.h, v5 dpp8:[7,6,5,4,3,2,1,0]
+// GFX12: :[[@LINE-1]]:21: error: invalid operand for instruction
+
+v_sat_pk_u8_i16_e32 v199.h, v5 quad_perm:[3,2,1,0]
+// GFX12: :[[@LINE-1]]:21: error: invalid operand for instruction
+
+v_sat_pk_u8_i16_e32 v199.l, v5
+// GFX12: :[[@LINE-1]]:21: error: invalid operand for instruction
+
+v_sat_pk_u8_i16_e32 v199.l, v5 dpp8:[7,6,5,4,3,2,1,0]
+// GFX12: :[[@LINE-1]]:21: error: invalid operand for instruction
+
+v_sat_pk_u8_i16_e32 v199.l, v5 quad_perm:[3,2,1,0]
+// GFX12: :[[@LINE-1]]:21: error: invalid operand for instruction
+
v_sin_f16_e32 v128, 0xfe0b
// GFX12: :[[@LINE-1]]:1: error: operands are not valid for this GPU or mode
diff --git a/llvm/test/MC/AMDGPU/gfx12_asm_vop1_t16_promote.s b/llvm/test/MC/AMDGPU/gfx12_asm_vop1_t16_promote.s
index f220ec2b7d1e58..4c983af0945611 100644
--- a/llvm/test/MC/AMDGPU/gfx12_asm_vop1_t16_promote.s
+++ b/llvm/test/MC/AMDGPU/gfx12_asm_vop1_t16_promote.s
@@ -1771,6 +1771,15 @@ v_sat_pk_u8_i16 v199, v5 dpp8:[7,6,5,4,3,2,1,0]
v_sat_pk_u8_i16 v199, v5 quad_perm:[3,2,1,0]
// GFX12: v_sat_pk_u8_i16_e64_dpp v199, v5 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0xc7,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x05,0x1b,0x00,0xff]
+v_sat_pk_u8_i16 v199.h, v5
+// GFX12: v_sat_pk_u8_i16_e64 v199.h, v5 op_sel:[0,1] ; encoding: [0xc7,0x40,0xe2,0xd5,0x05,0x01,0x00,0x00]
+
+v_sat_pk_u8_i16 v199.h, v5 dpp8:[7,6,5,4,3,2,1,0]
+// GFX12: v_sat_pk_u8_i16_e64_dpp v199.h, v5 op_sel:[0,1] dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xc7,0x40,0xe2,0xd5,0xe9,0x00,0x00,0x00,0x05,0x77,0x39,0x05]
+
+v_sat_pk_u8_i16 v199.h, v5 quad_perm:[3,2,1,0]
+// GFX12: v_sat_pk_u8_i16_e64_dpp v199.h, v5 op_sel:[0,1] quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0xc7,0x40,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x05,0x1b,0x00,0xff]
+
v_sin_f16 v128, 0xfe0b
// GFX12: v_sin_f16_e64 v128, 0xfe0b ; encoding: [0x80,0x00,0xe0,0xd5,0xff,0x00,0x00,0x00,0x0b,0xfe,0x00,0x00]
diff --git a/llvm/test/MC/AMDGPU/gfx12_asm_vop3_from_vop1.s b/llvm/test/MC/AMDGPU/gfx12_asm_vop3_from_vop1.s
index 015619d31504b5..ea4a58d9d0f7ee 100644
--- a/llvm/test/MC/AMDGPU/gfx12_asm_vop3_from_vop1.s
+++ b/llvm/test/MC/AMDGPU/gfx12_asm_vop3_from_vop1.s
@@ -3385,6 +3385,9 @@ v_sat_pk_u8_i16_e64 v5, src_scc
v_sat_pk_u8_i16_e64 v255, 0xfe0b
// GFX12: v_sat_pk_u8_i16_e64 v255, 0xfe0b ; encoding: [0xff,0x00,0xe2,0xd5,0xff,0x00,0x00,0x00,0x0b,0xfe,0x00,0x00]
+v_sat_pk_u8_i16_e64 v255.h, 0xfe0b
+// GFX12: v_sat_pk_u8_i16_e64 v255.h, 0xfe0b op_sel:[0,1] ; encoding: [0xff,0x40,0xe2,0xd5,0xff,0x00,0x00,0x00,0x0b,0xfe,0x00,0x00]
+
v_sin_f16_e64 v5, v1
// GFX12: v_sin_f16_e64 v5, v1 ; encoding: [0x05,0x00,0xe0,0xd5,0x01,0x01,0x00,0x00]
diff --git a/llvm/test/MC/AMDGPU/gfx12_asm_vop3_from_vop1_dpp16.s b/llvm/test/MC/AMDGPU/gfx12_asm_vop3_from_vop1_dpp16.s
index 160bc3fc6afc7c..a9b933e639abb5 100644
--- a/llvm/test/MC/AMDGPU/gfx12_asm_vop3_from_vop1_dpp16.s
+++ b/llvm/test/MC/AMDGPU/gfx12_asm_vop3_from_vop1_dpp16.s
@@ -2548,6 +2548,9 @@ v_sat_pk_u8_i16_e64_dpp v5, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 bound_ctrl
v_sat_pk_u8_i16_e64_dpp v255, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:0 fi:1
// GFX12: v_sat_pk_u8_i16_e64_dpp v255, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 fi:1 ; encoding: [0xff,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0xff,0x6f,0x05,0x30]
+v_sat_pk_u8_i16_e64_dpp v255.h, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:0 fi:1
+// GFX12: v_sat_pk_u8_i16_e64_dpp v255.h, v255 op_sel:[0,1] row_xmask:15 row_mask:0x3 bank_mask:0x0 fi:1 ; encoding: [0xff,0x40,0xe2,0xd5,0xfa,0x00,0x00,0x00,0xff,0x6f,0x05,0x30]
+
v_sin_f16_e64_dpp v5, v1 quad_perm:[3,2,1,0]
// GFX12: v_sin_f16_e64_dpp v5, v1 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe0,0xd5,0xfa,0x00,0x00,0x00,0x01,0x1b,0x00,0xff]
diff --git a/llvm/test/MC/AMDGPU/gfx12_asm_vop3_from_vop1_dpp8.s b/llvm/test/MC/AMDGPU/gfx12_asm_vop3_from_vop1_dpp8.s
index c9ea7cdf1512ed..af335f2e0b5862 100644
--- a/llvm/test/MC/AMDGPU/gfx12_asm_vop3_from_vop1_dpp8.s
+++ b/llvm/test/MC/AMDGPU/gfx12_asm_vop3_from_vop1_dpp8.s
@@ -730,6 +730,9 @@ v_sat_pk_u8_i16_e64_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] fi:1
v_sat_pk_u8_i16_e64_dpp v255, v255 dpp8:[0,0,0,0,0,0,0,0] fi:0
// GFX12: v_sat_pk_u8_i16_e64_dpp v255, v255 dpp8:[0,0,0,0,0,0,0,0] ; encoding: [0xff,0x00,0xe2,0xd5,0xe9,0x00,0x00,0x00,0xff,0x00,0x00,0x00]
+v_sat_pk_u8_i16_e64_dpp v255.h, v255 dpp8:[0,0,0,0,0,0,0,0] fi:0
+// GFX12: v_sat_pk_u8_i16_e64_dpp v255.h, v255 op_sel:[0,1] dpp8:[0,0,0,0,0,0,0,0] ; encoding: [0xff,0x40,0xe2,0xd5,0xe9,0x00,0x00,0x00,0xff,0x00,0x00,0x00]
+
v_sin_f16_e64_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0]
// GFX12: v_sin_f16_e64_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x05,0x00,0xe0,0xd5,0xe9,0x00,0x00,0x00,0x01,0x77,0x39,0x05]
diff --git a/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop1.txt b/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop1.txt
index 61e529abf44550..f02f0206acd2f6 100644
--- a/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop1.txt
+++ b/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop1.txt
@@ -3220,49 +3220,74 @@
# GFX11: v_rsq_f64_e32 v[254:255], 0xaf123456 ; encoding: [0xff,0x62,0xfc,0x7f,0x56,0x34,0x12,0xaf]
0x01,0xc5,0x0a,0x7e
-# GFX11: v_sat_pk_u8_i16_e32 v5, v1 ; encoding: [0x01,0xc5,0x0a,0x7e]
+# GFX11-REAL16: v_sat_pk_u8_i16_e32 v5.l, v1 ; encoding: [0x01,0xc5,0x0a,0x7e]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e32 v5, v1 ; encoding: [0x01,0xc5,0x0a,0x7e]
0xff,0xc5,0x0a,0x7e
-# GFX11: v_sat_pk_u8_i16_e32 v5, v255 ; encoding: [0xff,0xc5,0x0a,0x7e]
+# GFX11-REAL16: v_sat_pk_u8_i16_e32 v5.l, v255 ; encoding: [0xff,0xc5,0x0a,0x7e]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e32 v5, v255 ; encoding: [0xff,0xc5,0x0a,0x7e]
0x01,0xc4,0x0a,0x7e
-# GFX11: v_sat_pk_u8_i16_e32 v5, s1 ; encoding: [0x01,0xc4,0x0a,0x7e]
+# GFX11-REAL16: v_sat_pk_u8_i16_e32 v5.l, s1 ; encoding: [0x01,0xc4,0x0a,0x7e]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e32 v5, s1 ; encoding: [0x01,0xc4,0x0a,0x7e]
0x69,0xc4,0x0a,0x7e
-# GFX11: v_sat_pk_u8_i16_e32 v5, s105 ; encoding: [0x69,0xc4,0x0a,0x7e]
+# GFX11-REAL16: v_sat_pk_u8_i16_e32 v5.l, s105 ; encoding: [0x69,0xc4,0x0a,0x7e]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e32 v5, s105 ; encoding: [0x69,0xc4,0x0a,0x7e]
0x6a,0xc4,0x0a,0x7e
-# GFX11: v_sat_pk_u8_i16_e32 v5, vcc_lo ; encoding: [0x6a,0xc4,0x0a,0x7e]
+# GFX11-REAL16: v_sat_pk_u8_i16_e32 v5.l, vcc_lo ; encoding: [0x6a,0xc4,0x0a,0x7e]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e32 v5, vcc_lo ; encoding: [0x6a,0xc4,0x0a,0x7e]
0x6b,0xc4,0x0a,0x7e
-# GFX11: v_sat_pk_u8_i16_e32 v5, vcc_hi ; encoding: [0x6b,0xc4,0x0a,0x7e]
+# GFX11-REAL16: v_sat_pk_u8_i16_e32 v5.l, vcc_hi ; encoding: [0x6b,0xc4,0x0a,0x7e]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e32 v5, vcc_hi ; encoding: [0x6b,0xc4,0x0a,0x7e]
0x7b,0xc4,0x0a,0x7e
-# GFX11: v_sat_pk_u8_i16_e32 v5, ttmp15 ; encoding: [0x7b,0xc4,0x0a,0x7e]
+# GFX11-REAL16: v_sat_pk_u8_i16_e32 v5.l, ttmp15 ; encoding: [0x7b,0xc4,0x0a,0x7e]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e32 v5, ttmp15 ; encoding: [0x7b,0xc4,0x0a,0x7e]
0x7d,0xc4,0x0a,0x7e
-# GFX11: v_sat_pk_u8_i16_e32 v5, m0 ; encoding: [0x7d,0xc4,0x0a,0x7e]
+# GFX11-REAL16: v_sat_pk_u8_i16_e32 v5.l, m0 ; encoding: [0x7d,0xc4,0x0a,0x7e]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e32 v5, m0 ; encoding: [0x7d,0xc4,0x0a,0x7e]
0x7e,0xc4,0x0a,0x7e
-# GFX11: v_sat_pk_u8_i16_e32 v5, exec_lo ; encoding: [0x7e,0xc4,0x0a,0x7e]
+# GFX11-REAL16: v_sat_pk_u8_i16_e32 v5.l, exec_lo ; encoding: [0x7e,0xc4,0x0a,0x7e]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e32 v5, exec_lo ; encoding: [0x7e,0xc4,0x0a,0x7e]
0x7f,0xc4,0x0a,0x7e
-# GFX11: v_sat_pk_u8_i16_e32 v5, exec_hi ; encoding: [0x7f,0xc4,0x0a,0x7e]
+# GFX11-REAL16: v_sat_pk_u8_i16_e32 v5.l, exec_hi ; encoding: [0x7f,0xc4,0x0a,0x7e]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e32 v5, exec_hi ; encoding: [0x7f,0xc4,0x0a,0x7e]
0x7c,0xc4,0x0a,0x7e
-# GFX11: v_sat_pk_u8_i16_e32 v5, null ; encoding: [0x7c,0xc4,0x0a,0x7e]
+# GFX11-REAL16: v_sat_pk_u8_i16_e32 v5.l, null ; encoding: [0x7c,0xc4,0x0a,0x7e]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e32 v5, null ; encoding: [0x7c,0xc4,0x0a,0x7e]
0xc1,0xc4,0x0a,0x7e
-# GFX11: v_sat_pk_u8_i16_e32 v5, -1 ; encoding: [0xc1,0xc4,0x0a,0x7e]
+# GFX11-REAL16: v_sat_pk_u8_i16_e32 v5.l, -1 ; encoding: [0xc1,0xc4,0x0a,0x7e]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e32 v5, -1 ; encoding: [0xc1,0xc4,0x0a,0x7e]
0xf0,0xc4,0x0a,0x7e
-# GFX11: v_sat_pk_u8_i16_e32 v5, 0.5 ; encoding: [0xf0,0xc4,0x0a,0x7e]
+# GFX11-REAL16: v_sat_pk_u8_i16_e32 v5.l, 0.5 ; encoding: [0xf0,0xc4,0x0a,0x7e]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e32 v5, 0.5 ; encoding: [0xf0,0xc4,0x0a,0x7e]
0xfd,0xc4,0x0a,0x7e
-# GFX11: v_sat_pk_u8_i16_e32 v5, src_scc ; encoding: [0xfd,0xc4,0x0a,0x7e]
+# GFX11-REAL16: v_sat_pk_u8_i16_e32 v5.l, src_scc ; encoding: [0xfd,0xc4,0x0a,0x7e]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e32 v5, src_scc ; encoding: [0xfd,0xc4,0x0a,0x7e]
0xff,0xc4,0xfe,0x7e,0x0b,0xfe,0x00,0x00
-# GFX11: v_sat_pk_u8_i16_e32 v127, 0xfe0b ; encoding: [0xff,0xc4,0xfe,0x7e,0x0b,0xfe,0x00,0x00]
+# GFX11-REAL16: v_sat_pk_u8_i16_e32 v127.l, 0xfe0b ; encoding: [0xff,0xc4,0xfe,0x7e,0x0b,0xfe,0x00,0x00]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e32 v127, 0xfe0b ; encoding: [0xff,0xc4,0xfe,0x7e,0x0b,0xfe,0x00,0x00]
+
+0xf0,0xc4,0xfe,0x7e
+# GFX11-REAL16: v_sat_pk_u8_i16_e32 v127.l, 0.5 ; encoding: [0xf0,0xc4,0xfe,0x7e]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e32 v127, 0.5 ; encoding: [0xf0,0xc4,0xfe,0x7e]
+
+0xfd,0xc4,0x0a,0x7f
+# GFX11-REAL16: v_sat_pk_u8_i16_e32 v5.h, src_scc ; encoding: [0xfd,0xc4,0x0a,0x7f]
+
+0xff,0xc4,0xfe,0x7f,0x0b,0xfe,0x00,0x00
+# GFX11-REAL16: v_sat_pk_u8_i16_e32 v127.h, 0xfe0b ; encoding: [0xff,0xc4,0xfe,0x7f,0x0b,0xfe,0x00,0x00]
0x01,0xc1,0x0a,0x7e
# GFX11: v_sin_f16_e32 v5, v1 ; encoding: [0x01,0xc1,0x0a,0x7e]
diff --git a/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop1_dpp16.txt b/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop1_dpp16.txt
index 1075a3eecd5407..a4491e02abf058 100644
--- a/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop1_dpp16.txt
+++ b/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop1_dpp16.txt
@@ -2525,46 +2525,72 @@
# GFX11: v_rsq_f32_dpp v255, -|v255| row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:1 fi:1 ; encoding: [0xfa,0x5c,0xfe,0x7f,0xff,0x6f,0x3d,0x30]
0xfa,0xc4,0x0a,0x7e,0x01,0x1b,0x00,0xff
-# GFX11: v_sat_pk_u8_i16_dpp v5, v1 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x1b,0x00,0xff]
+# GFX11-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x1b,0x00,0xff]
+# GFX11-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x1b,0x00,0xff]
0xfa,0xc4,0x0a,0x7e,0x01,0xe4,0x00,0xff
-# GFX11: v_sat_pk_u8_i16_dpp v5, v1 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0xe4,0x00,0xff]
+# GFX11-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0xe4,0x00,0xff]
+# GFX11-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0xe4,0x00,0xff]
0xfa,0xc4,0x0a,0x7e,0x01,0x40,0x01,0xff
-# GFX11: v_sat_pk_u8_i16_dpp v5, v1 row_mirror row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x40,0x01,0xff]
+# GFX11-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 row_mirror row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x40,0x01,0xff]
+# GFX11-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 row_mirror row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x40,0x01,0xff]
0xfa,0xc4,0x0a,0x7e,0x01,0x41,0x01,0xff
-# GFX11: v_sat_pk_u8_i16_dpp v5, v1 row_half_mirror row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x41,0x01,0xff]
+# GFX11-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 row_half_mirror row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x41,0x01,0xff]
+# GFX11-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 row_half_mirror row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x41,0x01,0xff]
0xfa,0xc4,0x0a,0x7e,0x01,0x01,0x01,0xff
-# GFX11: v_sat_pk_u8_i16_dpp v5, v1 row_shl:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x01,0x01,0xff]
+# GFX11-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 row_shl:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x01,0x01,0xff]
+# GFX11-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 row_shl:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x01,0x01,0xff]
0xfa,0xc4,0x0a,0x7e,0x01,0x0f,0x01,0xff
-# GFX11: v_sat_pk_u8_i16_dpp v5, v1 row_shl:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x0f,0x01,0xff]
+# GFX11-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 row_shl:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x0f,0x01,0xff]
+# GFX11-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 row_shl:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x0f,0x01,0xff]
0xfa,0xc4,0x0a,0x7e,0x01,0x11,0x01,0xff
-# GFX11: v_sat_pk_u8_i16_dpp v5, v1 row_shr:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x11,0x01,0xff]
+# GFX11-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 row_shr:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x11,0x01,0xff]
+# GFX11-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 row_shr:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x11,0x01,0xff]
0xfa,0xc4,0x0a,0x7e,0x01,0x1f,0x01,0xff
-# GFX11: v_sat_pk_u8_i16_dpp v5, v1 row_shr:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x1f,0x01,0xff]
+# GFX11-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 row_shr:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x1f,0x01,0xff]
+# GFX11-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 row_shr:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x1f,0x01,0xff]
0xfa,0xc4,0x0a,0x7e,0x01,0x21,0x01,0xff
-# GFX11: v_sat_pk_u8_i16_dpp v5, v1 row_ror:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x21,0x01,0xff]
+# GFX11-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 row_ror:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x21,0x01,0xff]
+# GFX11-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 row_ror:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x21,0x01,0xff]
0xfa,0xc4,0x0a,0x7e,0x01,0x2f,0x01,0xff
-# GFX11: v_sat_pk_u8_i16_dpp v5, v1 row_ror:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x2f,0x01,0xff]
+# GFX11-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 row_ror:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x2f,0x01,0xff]
+# GFX11-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 row_ror:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x2f,0x01,0xff]
0xfa,0xc4,0x0a,0x7e,0x01,0x50,0x01,0xff
-# GFX11: v_sat_pk_u8_i16_dpp v5, v1 row_share:0 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x50,0x01,0xff]
+# GFX11-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 row_share:0 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x50,0x01,0xff]
+# GFX11-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 row_share:0 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x50,0x01,0xff]
0xfa,0xc4,0x0a,0x7e,0x01,0x5f,0x01,0x01
-# GFX11: v_sat_pk_u8_i16_dpp v5, v1 row_share:15 row_mask:0x0 bank_mask:0x1 ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x5f,0x01,0x01]
+# GFX11-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 row_share:15 row_mask:0x0 bank_mask:0x1 ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x5f,0x01,0x01]
+# GFX11-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 row_share:15 row_mask:0x0 bank_mask:0x1 ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x5f,0x01,0x01]
0xfa,0xc4,0x0a,0x7e,0x01,0x60,0x01,0x13
-# GFX11: v_sat_pk_u8_i16_dpp v5, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x60,0x01,0x13]
+# GFX11-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x60,0x01,0x13]
+# GFX11-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x60,0x01,0x13]
0xfa,0xc4,0xfe,0x7e,0xff,0x6f,0x0d,0x30
-# GFX11: v_sat_pk_u8_i16_dpp v127, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:1 fi:1 ; encoding: [0xfa,0xc4,0xfe,0x7e,0xff,0x6f,0x0d,0x30]
+# GFX11-REAL16: v_sat_pk_u8_i16_dpp v127.l, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:1 fi:1 ; encoding: [0xfa,0xc4,0xfe,0x7e,0xff,0x6f,0x0d,0x30]
+# GFX11-FAKE16: v_sat_pk_u8_i16_dpp v127, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:1 fi:1 ; encoding: [0xfa,0xc4,0xfe,0x7e,0xff,0x6f,0x0d,0x30]
+
+0xfa,0xc4,0xfe,0x7e,0x01,0x5f,0x01,0x01
+# GFX11-REAL16: v_sat_pk_u8_i16_dpp v127.l, v1 row_share:15 row_mask:0x0 bank_mask:0x1 ; encoding: [0xfa,0xc4,0xfe,0x7e,0x01,0x5f,0x01,0x01]
+# GFX11-FAKE16: v_sat_pk_u8_i16_dpp v127, v1 row_share:15 row_mask:0x0 bank_mask:0x1 ; encoding: [0xfa,0xc4,0xfe,0x7e,0x01,0x5f,0x01,0x01]
+
+0xfa,0xc4,0x0a,0x7f,0x01,0x60,0x01,0x13
+# GFX11-REAL16: v_sat_pk_u8_i16_dpp v5.h, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 ; encoding: [0xfa,0xc4,0x0a,0x7f,0x01,0x60,0x01,0x13]
+# GFX11-FAKE16: v_mul_i32_i24_e32 v128, s1, v176 ; encoding: [0x01,0x60,0x01,0x13]
+
+0xfa,0xc4,0xfe,0x7f,0xff,0x6f,0x0d,0x30
+# GFX11-REAL16: v_sat_pk_u8_i16_dpp v127.h, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:1 fi:1 ; encoding: [0xfa,0xc4,0xfe,0x7f,0xff,0x6f,0x0d,0x30]
+# GFX11-FAKE16: v_lshlrev_b32_e32 v6, v255, v183 ; encoding: [0xff,0x6f,0x0d,0x30]
0xfa,0xc0,0x0a,0x7e,0x01,0x1b,0x00,0xff
# GFX11: v_sin_f16_dpp v5, v1 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc0,0x0a,0x7e,0x01,0x1b,0x00,0xff]
diff --git a/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop1_dpp8.txt b/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop1_dpp8.txt
index 051dd348e9a380..4e157312031687 100644
--- a/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop1_dpp8.txt
+++ b/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop1_dpp8.txt
@@ -470,10 +470,23 @@
# GFX11: v_rsq_f32_dpp v255, v255 dpp8:[0,0,0,0,0,0,0,0] fi:1 ; encoding: [0xea,0x5c,0xfe,0x7f,0xff,0x00,0x00,0x00]
0xe9,0xc4,0x0a,0x7e,0x01,0x77,0x39,0x05
-# GFX11: v_sat_pk_u8_i16_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xc4,0x0a,0x7e,0x01,0x77,0x39,0x05]
+# GFX11-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xc4,0x0a,0x7e,0x01,0x77,0x39,0x05]
+# GFX11-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xc4,0x0a,0x7e,0x01,0x77,0x39,0x05]
0xea,0xc4,0xfe,0x7e,0xff,0x00,0x00,0x00
-# GFX11: v_sat_pk_u8_i16_dpp v127, v255 dpp8:[0,0,0,0,0,0,0,0] fi:1 ; encoding: [0xea,0xc4,0xfe,0x7e,0xff,0x00,0x00,0x00]
+# GFX11-REAL16: v_sat_pk_u8_i16_dpp v127.l, v255 dpp8:[0,0,0,0,0,0,0,0] fi:1 ; encoding: [0xea,0xc4,0xfe,0x7e,0xff,0x00,0x00,0x00]
+# GFX11-FAKE16: v_sat_pk_u8_i16_dpp v127, v255 dpp8:[0,0,0,0,0,0,0,0] fi:1 ; encoding: [0xea,0xc4,0xfe,0x7e,0xff,0x00,0x00,0x00]
+
+0xe9,0xc4,0xfe,0x7e,0x01,0x77,0x39,0x05
+# GFX11-REAL16: v_sat_pk_u8_i16_dpp v127.l, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xc4,0xfe,0x7e,0x01,0x77,0x39,0x05]
+# GFX11-FAKE16: v_sat_pk_u8_i16_dpp v127, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xc4,0xfe,0x7e,0x01,0x77,0x39,0x05]
+
+0xe9,0xc4,0x0a,0x7f,0x01,0x77,0x39,0x05
+# GFX11-REAL16: v_sat_pk_u8_i16_dpp v5.h, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xc4,0x0a,0x7f,0x01,0x77,0x39,0x05]
+# GFX11-FAKE16: v_dot2acc_f32_f16 v156, v1, v187 ; encoding: [0x01,0x77,0x39,0x05]
+
+0xea,0xc4,0xfe,0x7f,0xff,0x00,0x00,0x00
+# GFX11-REAL16: v_sat_pk_u8_i16_dpp v127.h, v255 dpp8:[0,0,0,0,0,0,0,0] fi:1 ; encoding: [0xea,0xc4,0xfe,0x7f,0xff,0x00,0x00,0x00]
0xe9,0xc0,0x0a,0x7e,0x01,0x77,0x39,0x05
# GFX11: v_sin_f16_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xc0,0x0a,0x7e,0x01,0x77,0x39,0x05]
diff --git a/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp16_from_vop1.txt b/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp16_from_vop1.txt
index 2666b758344c61..f97c678e6a90a5 100644
--- a/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp16_from_vop1.txt
+++ b/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp16_from_vop1.txt
@@ -2687,46 +2687,64 @@
# GFX11: v_rsq_f32_e64_dpp v255, -|v255| clamp div:2 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:1 fi:1 ; encoding: [0xff,0x81,0xae,0xd5,0xfa,0x00,0x00,0x38,0xff,0x6f,0x0d,0x30]
0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x1b,0x00,0xff
-# GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x1b,0x00,0xff]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x1b,0x00,0xff]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x1b,0x00,0xff]
0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0xe4,0x00,0xff
-# GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0xe4,0x00,0xff]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0xe4,0x00,0xff]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0xe4,0x00,0xff]
0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x40,0x01,0xff
-# GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 row_mirror row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x40,0x01,0xff]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_mirror row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x40,0x01,0xff]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 row_mirror row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x40,0x01,0xff]
0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x41,0x01,0xff
-# GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 row_half_mirror row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x41,0x01,0xff]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_half_mirror row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x41,0x01,0xff]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 row_half_mirror row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x41,0x01,0xff]
0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x01,0x01,0xff
-# GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 row_shl:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x01,0x01,0xff]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_shl:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x01,0x01,0xff]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 row_shl:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x01,0x01,0xff]
0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x0f,0x01,0xff
-# GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 row_shl:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x0f,0x01,0xff]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_shl:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x0f,0x01,0xff]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 row_shl:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x0f,0x01,0xff]
0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x11,0x01,0xff
-# GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 row_shr:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x11,0x01,0xff]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_shr:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x11,0x01,0xff]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 row_shr:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x11,0x01,0xff]
0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x1f,0x01,0xff
-# GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 row_shr:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x1f,0x01,0xff]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_shr:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x1f,0x01,0xff]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 row_shr:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x1f,0x01,0xff]
0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x21,0x01,0xff
-# GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 row_ror:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x21,0x01,0xff]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_ror:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x21,0x01,0xff]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 row_ror:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x21,0x01,0xff]
0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x2f,0x01,0xff
-# GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 row_ror:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x2f,0x01,0xff]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_ror:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x2f,0x01,0xff]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 row_ror:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x2f,0x01,0xff]
0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x50,0x01,0xff
-# GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 row_share:0 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x50,0x01,0xff]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_share:0 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x50,0x01,0xff]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 row_share:0 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x50,0x01,0xff]
0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x5f,0x01,0x01
-# GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 row_share:15 row_mask:0x0 bank_mask:0x1 ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x5f,0x01,0x01]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_share:15 row_mask:0x0 bank_mask:0x1 ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x5f,0x01,0x01]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 row_share:15 row_mask:0x0 bank_mask:0x1 ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x5f,0x01,0x01]
0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x60,0x01,0x13
-# GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x60,0x01,0x13]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x60,0x01,0x13]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x60,0x01,0x13]
0xff,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0xff,0x6f,0x0d,0x30
-# GFX11: v_sat_pk_u8_i16_e64_dpp v255, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:1 fi:1 ; encoding: [0xff,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0xff,0x6f,0x0d,0x30]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64_dpp v255.l, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:1 fi:1 ; encoding: [0xff,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0xff,0x6f,0x0d,0x30]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64_dpp v255, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:1 fi:1 ; encoding: [0xff,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0xff,0x6f,0x0d,0x30]
+
+0xff,0x40,0xe2,0xd5,0xfa,0x00,0x00,0x00,0xff,0x6f,0x0d,0x30
+# GFX11-REAL16: v_sat_pk_u8_i16_e64_dpp v255.h, v255 op_sel:[0,1] row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:1 fi:1 ; encoding: [0xff,0x40,0xe2,0xd5,0xfa,0x00,0x00,0x00,0xff,0x6f,0x0d,0x30]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64_dpp v255, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:1 fi:1 ; encoding: [0xff,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0xff,0x6f,0x0d,0x30]
0x05,0x00,0xe0,0xd5,0xfa,0x00,0x00,0x00,0x01,0x1b,0x00,0xff
# GFX11: v_sin_f16_e64_dpp v5, v1 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe0,0xd5,0xfa,0x00,0x00,0x00,0x01,0x1b,0x00,0xff]
diff --git a/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp8_from_vop1.txt b/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp8_from_vop1.txt
index c19947c4bd6ff1..3cad28d8882022 100644
--- a/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp8_from_vop1.txt
+++ b/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp8_from_vop1.txt
@@ -727,10 +727,16 @@
# GFX11: v_rsq_f32_e64_dpp v255, -|v255| clamp div:2 dpp8:[0,0,0,0,0,0,0,0] fi:1 ; encoding: [0xff,0x81,0xae,0xd5,0xea,0x00,0x00,0x38,0xff,0x00,0x00,0x00]
0x05,0x00,0xe2,0xd5,0xe9,0x00,0x00,0x00,0x01,0x77,0x39,0x05
-# GFX11: v_sat_pk_u8_i16_e64_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x05,0x00,0xe2,0xd5,0xe9,0x00,0x00,0x00,0x01,0x77,0x39,0x05]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x05,0x00,0xe2,0xd5,0xe9,0x00,0x00,0x00,0x01,0x77,0x39,0x05]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x05,0x00,0xe2,0xd5,0xe9,0x00,0x00,0x00,0x01,0x77,0x39,0x05]
0xff,0x00,0xe2,0xd5,0xea,0x00,0x00,0x00,0xff,0x00,0x00,0x00
-# GFX11: v_sat_pk_u8_i16_e64_dpp v255, v255 dpp8:[0,0,0,0,0,0,0,0] fi:1 ; encoding: [0xff,0x00,0xe2,0xd5,0xea,0x00,0x00,0x00,0xff,0x00,0x00,0x00]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64_dpp v255.l, v255 dpp8:[0,0,0,0,0,0,0,0] fi:1 ; encoding: [0xff,0x00,0xe2,0xd5,0xea,0x00,0x00,0x00,0xff,0x00,0x00,0x00]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64_dpp v255, v255 dpp8:[0,0,0,0,0,0,0,0] fi:1 ; encoding: [0xff,0x00,0xe2,0xd5,0xea,0x00,0x00,0x00,0xff,0x00,0x00,0x00]
+
+0xff,0x40,0xe2,0xd5,0xea,0x00,0x00,0x00,0xff,0x00,0x00,0x00
+# GFX11-REAL16: v_sat_pk_u8_i16_e64_dpp v255.h, v255 op_sel:[0,1] dpp8:[0,0,0,0,0,0,0,0] fi:1 ; encoding: [0xff,0x40,0xe2,0xd5,0xea,0x00,0x00,0x00,0xff,0x00,0x00,0x00]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64_dpp v255, v255 dpp8:[0,0,0,0,0,0,0,0] fi:1 ; encoding: [0xff,0x00,0xe2,0xd5,0xea,0x00,0x00,0x00,0xff,0x00,0x00,0x00]
0x05,0x00,0xe0,0xd5,0xe9,0x00,0x00,0x00,0x01,0x77,0x39,0x05
# GFX11: v_sin_f16_e64_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x05,0x00,0xe0,0xd5,0xe9,0x00,0x00,0x00,0x01,0x77,0x39,0x05]
diff --git a/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_from_vop1.txt b/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_from_vop1.txt
index 3df206ccf522e7..8b2bc97c5de1f8 100644
--- a/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_from_vop1.txt
+++ b/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_from_vop1.txt
@@ -3204,49 +3204,68 @@
# GFX11: v_rsq_f64_e64 v[254:255], 0xaf123456 clamp div:2 ; encoding: [0xfe,0x80,0xb1,0xd5,0xff,0x00,0x00,0x18,0x56,0x34,0x12,0xaf]
0x05,0x00,0xe2,0xd5,0x01,0x01,0x00,0x00
-# GFX11: v_sat_pk_u8_i16_e64 v5, v1 ; encoding: [0x05,0x00,0xe2,0xd5,0x01,0x01,0x00,0x00]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64 v5.l, v1 ; encoding: [0x05,0x00,0xe2,0xd5,0x01,0x01,0x00,0x00]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64 v5, v1 ; encoding: [0x05,0x00,0xe2,0xd5,0x01,0x01,0x00,0x00]
0x05,0x00,0xe2,0xd5,0xff,0x01,0x00,0x00
-# GFX11: v_sat_pk_u8_i16_e64 v5, v255 ; encoding: [0x05,0x00,0xe2,0xd5,0xff,0x01,0x00,0x00]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64 v5.l, v255 ; encoding: [0x05,0x00,0xe2,0xd5,0xff,0x01,0x00,0x00]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64 v5, v255 ; encoding: [0x05,0x00,0xe2,0xd5,0xff,0x01,0x00,0x00]
0x05,0x00,0xe2,0xd5,0x01,0x00,0x00,0x00
-# GFX11: v_sat_pk_u8_i16_e64 v5, s1 ; encoding: [0x05,0x00,0xe2,0xd5,0x01,0x00,0x00,0x00]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64 v5.l, s1 ; encoding: [0x05,0x00,0xe2,0xd5,0x01,0x00,0x00,0x00]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64 v5, s1 ; encoding: [0x05,0x00,0xe2,0xd5,0x01,0x00,0x00,0x00]
0x05,0x00,0xe2,0xd5,0x69,0x00,0x00,0x00
-# GFX11: v_sat_pk_u8_i16_e64 v5, s105 ; encoding: [0x05,0x00,0xe2,0xd5,0x69,0x00,0x00,0x00]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64 v5.l, s105 ; encoding: [0x05,0x00,0xe2,0xd5,0x69,0x00,0x00,0x00]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64 v5, s105 ; encoding: [0x05,0x00,0xe2,0xd5,0x69,0x00,0x00,0x00]
0x05,0x00,0xe2,0xd5,0x6a,0x00,0x00,0x00
-# GFX11: v_sat_pk_u8_i16_e64 v5, vcc_lo ; encoding: [0x05,0x00,0xe2,0xd5,0x6a,0x00,0x00,0x00]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64 v5.l, vcc_lo ; encoding: [0x05,0x00,0xe2,0xd5,0x6a,0x00,0x00,0x00]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64 v5, vcc_lo ; encoding: [0x05,0x00,0xe2,0xd5,0x6a,0x00,0x00,0x00]
0x05,0x00,0xe2,0xd5,0x6b,0x00,0x00,0x00
-# GFX11: v_sat_pk_u8_i16_e64 v5, vcc_hi ; encoding: [0x05,0x00,0xe2,0xd5,0x6b,0x00,0x00,0x00]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64 v5.l, vcc_hi ; encoding: [0x05,0x00,0xe2,0xd5,0x6b,0x00,0x00,0x00]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64 v5, vcc_hi ; encoding: [0x05,0x00,0xe2,0xd5,0x6b,0x00,0x00,0x00]
0x05,0x00,0xe2,0xd5,0x7b,0x00,0x00,0x00
-# GFX11: v_sat_pk_u8_i16_e64 v5, ttmp15 ; encoding: [0x05,0x00,0xe2,0xd5,0x7b,0x00,0x00,0x00]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64 v5.l, ttmp15 ; encoding: [0x05,0x00,0xe2,0xd5,0x7b,0x00,0x00,0x00]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64 v5, ttmp15 ; encoding: [0x05,0x00,0xe2,0xd5,0x7b,0x00,0x00,0x00]
0x05,0x00,0xe2,0xd5,0x7d,0x00,0x00,0x00
-# GFX11: v_sat_pk_u8_i16_e64 v5, m0 ; encoding: [0x05,0x00,0xe2,0xd5,0x7d,0x00,0x00,0x00]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64 v5.l, m0 ; encoding: [0x05,0x00,0xe2,0xd5,0x7d,0x00,0x00,0x00]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64 v5, m0 ; encoding: [0x05,0x00,0xe2,0xd5,0x7d,0x00,0x00,0x00]
0x05,0x00,0xe2,0xd5,0x7e,0x00,0x00,0x00
-# GFX11: v_sat_pk_u8_i16_e64 v5, exec_lo ; encoding: [0x05,0x00,0xe2,0xd5,0x7e,0x00,0x00,0x00]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64 v5.l, exec_lo ; encoding: [0x05,0x00,0xe2,0xd5,0x7e,0x00,0x00,0x00]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64 v5, exec_lo ; encoding: [0x05,0x00,0xe2,0xd5,0x7e,0x00,0x00,0x00]
0x05,0x00,0xe2,0xd5,0x7f,0x00,0x00,0x00
-# GFX11: v_sat_pk_u8_i16_e64 v5, exec_hi ; encoding: [0x05,0x00,0xe2,0xd5,0x7f,0x00,0x00,0x00]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64 v5.l, exec_hi ; encoding: [0x05,0x00,0xe2,0xd5,0x7f,0x00,0x00,0x00]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64 v5, exec_hi ; encoding: [0x05,0x00,0xe2,0xd5,0x7f,0x00,0x00,0x00]
0x05,0x00,0xe2,0xd5,0x7c,0x00,0x00,0x00
-# GFX11: v_sat_pk_u8_i16_e64 v5, null ; encoding: [0x05,0x00,0xe2,0xd5,0x7c,0x00,0x00,0x00]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64 v5.l, null ; encoding: [0x05,0x00,0xe2,0xd5,0x7c,0x00,0x00,0x00]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64 v5, null ; encoding: [0x05,0x00,0xe2,0xd5,0x7c,0x00,0x00,0x00]
0x05,0x00,0xe2,0xd5,0xc1,0x00,0x00,0x00
-# GFX11: v_sat_pk_u8_i16_e64 v5, -1 ; encoding: [0x05,0x00,0xe2,0xd5,0xc1,0x00,0x00,0x00]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64 v5.l, -1 ; encoding: [0x05,0x00,0xe2,0xd5,0xc1,0x00,0x00,0x00]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64 v5, -1 ; encoding: [0x05,0x00,0xe2,0xd5,0xc1,0x00,0x00,0x00]
0x05,0x00,0xe2,0xd5,0xf0,0x00,0x00,0x00
-# GFX11: v_sat_pk_u8_i16_e64 v5, 0.5 ; encoding: [0x05,0x00,0xe2,0xd5,0xf0,0x00,0x00,0x00]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64 v5.l, 0.5 ; encoding: [0x05,0x00,0xe2,0xd5,0xf0,0x00,0x00,0x00]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64 v5, 0.5 ; encoding: [0x05,0x00,0xe2,0xd5,0xf0,0x00,0x00,0x00]
0x05,0x00,0xe2,0xd5,0xfd,0x00,0x00,0x00
-# GFX11: v_sat_pk_u8_i16_e64 v5, src_scc ; encoding: [0x05,0x00,0xe2,0xd5,0xfd,0x00,0x00,0x00]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64 v5.l, src_scc ; encoding: [0x05,0x00,0xe2,0xd5,0xfd,0x00,0x00,0x00]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64 v5, src_scc ; encoding: [0x05,0x00,0xe2,0xd5,0xfd,0x00,0x00,0x00]
0xff,0x00,0xe2,0xd5,0xff,0x00,0x00,0x00,0x0b,0xfe,0x00,0x00
-# GFX11: v_sat_pk_u8_i16_e64 v255, 0xfe0b ; encoding: [0xff,0x00,0xe2,0xd5,0xff,0x00,0x00,0x00,0x0b,0xfe,0x00,0x00]
+# GFX11-REAL16: v_sat_pk_u8_i16_e64 v255.l, 0xfe0b ; encoding: [0xff,0x00,0xe2,0xd5,0xff,0x00,0x00,0x00,0x0b,0xfe,0x00,0x00]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64 v255, 0xfe0b ; encoding: [0xff,0x00,0xe2,0xd5,0xff,0x00,0x00,0x00,0x0b,0xfe,0x00,0x00]
+
+0xff,0x40,0xe2,0xd5,0xff,0x00,0x00,0x00,0x0b,0xfe,0x00,0x00
+# GFX11-REAL16: v_sat_pk_u8_i16_e64 v255.h, 0xfe0b op_sel:[0,1] ; encoding: [0xff,0x40,0xe2,0xd5,0xff,0x00,0x00,0x00,0x0b,0xfe,0x00,0x00]
+# GFX11-FAKE16: v_sat_pk_u8_i16_e64 v255, 0xfe0b ; encoding: [0xff,0x00,0xe2,0xd5,0xff,0x00,0x00,0x00,0x0b,0xfe,0x00,0x00]
0x05,0x00,0xe0,0xd5,0x01,0x01,0x00,0x00
# GFX11: v_sin_f16_e64 v5, v1 ; encoding: [0x05,0x00,0xe0,0xd5,0x01,0x01,0x00,0x00]
diff --git a/llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop1_dpp16.txt b/llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop1_dpp16.txt
index a1291b2e34f34b..aa60378da9ab02 100644
--- a/llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop1_dpp16.txt
+++ b/llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop1_dpp16.txt
@@ -2661,46 +2661,68 @@
# GFX12: v_rsq_f32_dpp v255, -|v255| row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:1 fi:1 ; encoding: [0xfa,0x5c,0xfe,0x7f,0xff,0x6f,0x3d,0x30]
0xfa,0xc4,0x0a,0x7e,0x01,0x1b,0x00,0xff
-# GFX12: v_sat_pk_u8_i16_dpp v5, v1 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x1b,0x00,0xff]
+# GFX12-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x1b,0x00,0xff]
+# GFX12-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x1b,0x00,0xff]
0xfa,0xc4,0x0a,0x7e,0x01,0xe4,0x00,0xff
-# GFX12: v_sat_pk_u8_i16_dpp v5, v1 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0xe4,0x00,0xff]
+# GFX12-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0xe4,0x00,0xff]
+# GFX12-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0xe4,0x00,0xff]
0xfa,0xc4,0x0a,0x7e,0x01,0x40,0x01,0xff
-# GFX12: v_sat_pk_u8_i16_dpp v5, v1 row_mirror row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x40,0x01,0xff]
+# GFX12-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 row_mirror row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x40,0x01,0xff]
+# GFX12-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 row_mirror row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x40,0x01,0xff]
0xfa,0xc4,0x0a,0x7e,0x01,0x41,0x01,0xff
-# GFX12: v_sat_pk_u8_i16_dpp v5, v1 row_half_mirror row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x41,0x01,0xff]
+# GFX12-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 row_half_mirror row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x41,0x01,0xff]
+# GFX12-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 row_half_mirror row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x41,0x01,0xff]
0xfa,0xc4,0x0a,0x7e,0x01,0x01,0x01,0xff
-# GFX12: v_sat_pk_u8_i16_dpp v5, v1 row_shl:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x01,0x01,0xff]
+# GFX12-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 row_shl:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x01,0x01,0xff]
+# GFX12-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 row_shl:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x01,0x01,0xff]
0xfa,0xc4,0x0a,0x7e,0x01,0x0f,0x01,0xff
-# GFX12: v_sat_pk_u8_i16_dpp v5, v1 row_shl:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x0f,0x01,0xff]
+# GFX12-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 row_shl:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x0f,0x01,0xff]
+# GFX12-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 row_shl:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x0f,0x01,0xff]
0xfa,0xc4,0x0a,0x7e,0x01,0x11,0x01,0xff
-# GFX12: v_sat_pk_u8_i16_dpp v5, v1 row_shr:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x11,0x01,0xff]
+# GFX12-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 row_shr:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x11,0x01,0xff]
+# GFX12-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 row_shr:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x11,0x01,0xff]
0xfa,0xc4,0x0a,0x7e,0x01,0x1f,0x01,0xff
-# GFX12: v_sat_pk_u8_i16_dpp v5, v1 row_shr:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x1f,0x01,0xff]
+# GFX12-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 row_shr:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x1f,0x01,0xff]
+# GFX12-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 row_shr:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x1f,0x01,0xff]
0xfa,0xc4,0x0a,0x7e,0x01,0x21,0x01,0xff
-# GFX12: v_sat_pk_u8_i16_dpp v5, v1 row_ror:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x21,0x01,0xff]
+# GFX12-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 row_ror:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x21,0x01,0xff]
+# GFX12-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 row_ror:1 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x21,0x01,0xff]
0xfa,0xc4,0x0a,0x7e,0x01,0x2f,0x01,0xff
-# GFX12: v_sat_pk_u8_i16_dpp v5, v1 row_ror:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x2f,0x01,0xff]
+# GFX12-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 row_ror:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x2f,0x01,0xff]
+# GFX12-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 row_ror:15 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x2f,0x01,0xff]
0xfa,0xc4,0x0a,0x7e,0x01,0x50,0x01,0xff
-# GFX12: v_sat_pk_u8_i16_dpp v5, v1 row_share:0 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x50,0x01,0xff]
+# GFX12-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 row_share:0 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x50,0x01,0xff]
+# GFX12-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 row_share:0 row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x50,0x01,0xff]
0xfa,0xc4,0x0a,0x7e,0x01,0x5f,0x01,0x01
-# GFX12: v_sat_pk_u8_i16_dpp v5, v1 row_share:15 row_mask:0x0 bank_mask:0x1 ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x5f,0x01,0x01]
+# GFX12-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 row_share:15 row_mask:0x0 bank_mask:0x1 ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x5f,0x01,0x01]
+# GFX12-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 row_share:15 row_mask:0x0 bank_mask:0x1 ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x5f,0x01,0x01]
0xfa,0xc4,0x0a,0x7e,0x01,0x60,0x01,0x13
-# GFX12: v_sat_pk_u8_i16_dpp v5, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x60,0x01,0x13]
+# GFX12-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x60,0x01,0x13]
+# GFX12-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 ; encoding: [0xfa,0xc4,0x0a,0x7e,0x01,0x60,0x01,0x13]
0xfa,0xc4,0xfe,0x7e,0xff,0x6f,0x0d,0x30
-# GFX12: v_sat_pk_u8_i16_dpp v127, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:1 fi:1 ; encoding: [0xfa,0xc4,0xfe,0x7e,0xff,0x6f,0x0d,0x30]
+# GFX12-REAL16: v_sat_pk_u8_i16_dpp v127.l, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:1 fi:1 ; encoding: [0xfa,0xc4,0xfe,0x7e,0xff,0x6f,0x0d,0x30]
+# GFX12-FAKE16: v_sat_pk_u8_i16_dpp v127, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:1 fi:1 ; encoding: [0xfa,0xc4,0xfe,0x7e,0xff,0x6f,0x0d,0x30]
+
+0xfa,0xc4,0x0a,0x7f,0x01,0x60,0x01,0x13
+# GFX12-REAL16: v_sat_pk_u8_i16_dpp v5.h, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 ; encoding: [0xfa,0xc4,0x0a,0x7f,0x01,0x60,0x01,0x13]
+# GFX12-FAKE16: v_mul_i32_i24_e32 v128, s1, v176 ; encoding: [0x01,0x60,0x01,0x13]
+
+0xfa,0xc4,0xfe,0x7f,0xff,0x6f,0x0d,0x30
+# GFX12-REAL16: v_sat_pk_u8_i16_dpp v127.h, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:1 fi:1 ; encoding: [0xfa,0xc4,0xfe,0x7f,0xff,0x6f,0x0d,0x30]
+# GFX12-FAKE16: v_lshlrev_b32_e32 v6, v255, v183 ; encoding: [0xff,0x6f,0x0d,0x30]
0xfa,0xc0,0x0a,0x7e,0x01,0x1b,0x00,0xff
# GFX12: v_sin_f16_dpp v5, v1 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0xc0,0x0a,0x7e,0x01,0x1b,0x00,0xff]
diff --git a/llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop1_dpp8.txt b/llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop1_dpp8.txt
index 05008bfabc45a3..99985e09d74322 100644
--- a/llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop1_dpp8.txt
+++ b/llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop1_dpp8.txt
@@ -483,10 +483,19 @@
# GFX12: v_rsq_f32_dpp v255, v255 dpp8:[0,0,0,0,0,0,0,0] fi:1 ; encoding: [0xea,0x5c,0xfe,0x7f,0xff,0x00,0x00,0x00]
0xe9,0xc4,0x0a,0x7e,0x01,0x77,0x39,0x05
-# GFX12: v_sat_pk_u8_i16_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xc4,0x0a,0x7e,0x01,0x77,0x39,0x05]
+# GFX12-REAL16: v_sat_pk_u8_i16_dpp v5.l, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xc4,0x0a,0x7e,0x01,0x77,0x39,0x05]
+# GFX12-FAKE16: v_sat_pk_u8_i16_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xc4,0x0a,0x7e,0x01,0x77,0x39,0x05]
0xea,0xc4,0xfe,0x7e,0xff,0x00,0x00,0x00
-# GFX12: v_sat_pk_u8_i16_dpp v127, v255 dpp8:[0,0,0,0,0,0,0,0] fi:1 ; encoding: [0xea,0xc4,0xfe,0x7e,0xff,0x00,0x00,0x00]
+# GFX12-REAL16: v_sat_pk_u8_i16_dpp v127.l, v255 dpp8:[0,0,0,0,0,0,0,0] fi:1 ; encoding: [0xea,0xc4,0xfe,0x7e,0xff,0x00,0x00,0x00]
+# GFX12-FAKE16: v_sat_pk_u8_i16_dpp v127, v255 dpp8:[0,0,0,0,0,0,0,0] fi:1 ; encoding: [0xea,0xc4,0xfe,0x7e,0xff,0x00,0x00,0x00]
+
+0xe9,0xc4,0x0a,0x7f,0x01,0x77,0x39,0x05
+# GFX12-REAL16: v_sat_pk_u8_i16_dpp v5.h, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xc4,0x0a,0x7f,0x01,0x77,0x39,0x05]
+# GFX12-FAKE16: v_add_f64_e32 v[156:157], v[1:2], v[187:188] ; encoding: [0x01,0x77,0x39,0x05]
+
+0xea,0xc4,0xfe,0x7f,0xff,0x00,0x00,0x00
+# GFX12-REAL16: v_sat_pk_u8_i16_dpp v127.h, v255 dpp8:[0,0,0,0,0,0,0,0] fi:1 ; encoding: [0xea,0xc4,0xfe,0x7f,0xff,0x00,0x00,0x00]
0xe9,0xc0,0x0a,0x7e,0x01,0x77,0x39,0x05
# GFX12: v_sin_f16_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0xe9,0xc0,0x0a,0x7e,0x01,0x77,0x39,0x05]
diff --git a/llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_from_vop1.txt b/llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_from_vop1.txt
index bb9f607b6ece67..8ba4f58b787f50 100644
--- a/llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_from_vop1.txt
+++ b/llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_from_vop1.txt
@@ -3250,49 +3250,68 @@
# GFX12: v_rsq_f64_e64 v[254:255], 0xaf123456 clamp div:2 ; encoding: [0xfe,0x80,0xb1,0xd5,0xff,0x00,0x00,0x18,0x56,0x34,0x12,0xaf]
0x05,0x00,0xe2,0xd5,0x01,0x01,0x00,0x00
-# GFX12: v_sat_pk_u8_i16_e64 v5, v1 ; encoding: [0x05,0x00,0xe2,0xd5,0x01,0x01,0x00,0x00]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64 v5.l, v1 ; encoding: [0x05,0x00,0xe2,0xd5,0x01,0x01,0x00,0x00]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64 v5, v1 ; encoding: [0x05,0x00,0xe2,0xd5,0x01,0x01,0x00,0x00]
0x05,0x00,0xe2,0xd5,0xff,0x01,0x00,0x00
-# GFX12: v_sat_pk_u8_i16_e64 v5, v255 ; encoding: [0x05,0x00,0xe2,0xd5,0xff,0x01,0x00,0x00]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64 v5.l, v255 ; encoding: [0x05,0x00,0xe2,0xd5,0xff,0x01,0x00,0x00]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64 v5, v255 ; encoding: [0x05,0x00,0xe2,0xd5,0xff,0x01,0x00,0x00]
0x05,0x00,0xe2,0xd5,0x01,0x00,0x00,0x00
-# GFX12: v_sat_pk_u8_i16_e64 v5, s1 ; encoding: [0x05,0x00,0xe2,0xd5,0x01,0x00,0x00,0x00]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64 v5.l, s1 ; encoding: [0x05,0x00,0xe2,0xd5,0x01,0x00,0x00,0x00]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64 v5, s1 ; encoding: [0x05,0x00,0xe2,0xd5,0x01,0x00,0x00,0x00]
0x05,0x00,0xe2,0xd5,0x69,0x00,0x00,0x00
-# GFX12: v_sat_pk_u8_i16_e64 v5, s105 ; encoding: [0x05,0x00,0xe2,0xd5,0x69,0x00,0x00,0x00]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64 v5.l, s105 ; encoding: [0x05,0x00,0xe2,0xd5,0x69,0x00,0x00,0x00]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64 v5, s105 ; encoding: [0x05,0x00,0xe2,0xd5,0x69,0x00,0x00,0x00]
0x05,0x00,0xe2,0xd5,0x6a,0x00,0x00,0x00
-# GFX12: v_sat_pk_u8_i16_e64 v5, vcc_lo ; encoding: [0x05,0x00,0xe2,0xd5,0x6a,0x00,0x00,0x00]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64 v5.l, vcc_lo ; encoding: [0x05,0x00,0xe2,0xd5,0x6a,0x00,0x00,0x00]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64 v5, vcc_lo ; encoding: [0x05,0x00,0xe2,0xd5,0x6a,0x00,0x00,0x00]
0x05,0x00,0xe2,0xd5,0x6b,0x00,0x00,0x00
-# GFX12: v_sat_pk_u8_i16_e64 v5, vcc_hi ; encoding: [0x05,0x00,0xe2,0xd5,0x6b,0x00,0x00,0x00]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64 v5.l, vcc_hi ; encoding: [0x05,0x00,0xe2,0xd5,0x6b,0x00,0x00,0x00]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64 v5, vcc_hi ; encoding: [0x05,0x00,0xe2,0xd5,0x6b,0x00,0x00,0x00]
0x05,0x00,0xe2,0xd5,0x7b,0x00,0x00,0x00
-# GFX12: v_sat_pk_u8_i16_e64 v5, ttmp15 ; encoding: [0x05,0x00,0xe2,0xd5,0x7b,0x00,0x00,0x00]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64 v5.l, ttmp15 ; encoding: [0x05,0x00,0xe2,0xd5,0x7b,0x00,0x00,0x00]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64 v5, ttmp15 ; encoding: [0x05,0x00,0xe2,0xd5,0x7b,0x00,0x00,0x00]
0x05,0x00,0xe2,0xd5,0x7d,0x00,0x00,0x00
-# GFX12: v_sat_pk_u8_i16_e64 v5, m0 ; encoding: [0x05,0x00,0xe2,0xd5,0x7d,0x00,0x00,0x00]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64 v5.l, m0 ; encoding: [0x05,0x00,0xe2,0xd5,0x7d,0x00,0x00,0x00]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64 v5, m0 ; encoding: [0x05,0x00,0xe2,0xd5,0x7d,0x00,0x00,0x00]
0x05,0x00,0xe2,0xd5,0x7e,0x00,0x00,0x00
-# GFX12: v_sat_pk_u8_i16_e64 v5, exec_lo ; encoding: [0x05,0x00,0xe2,0xd5,0x7e,0x00,0x00,0x00]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64 v5.l, exec_lo ; encoding: [0x05,0x00,0xe2,0xd5,0x7e,0x00,0x00,0x00]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64 v5, exec_lo ; encoding: [0x05,0x00,0xe2,0xd5,0x7e,0x00,0x00,0x00]
0x05,0x00,0xe2,0xd5,0x7f,0x00,0x00,0x00
-# GFX12: v_sat_pk_u8_i16_e64 v5, exec_hi ; encoding: [0x05,0x00,0xe2,0xd5,0x7f,0x00,0x00,0x00]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64 v5.l, exec_hi ; encoding: [0x05,0x00,0xe2,0xd5,0x7f,0x00,0x00,0x00]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64 v5, exec_hi ; encoding: [0x05,0x00,0xe2,0xd5,0x7f,0x00,0x00,0x00]
0x05,0x00,0xe2,0xd5,0x7c,0x00,0x00,0x00
-# GFX12: v_sat_pk_u8_i16_e64 v5, null ; encoding: [0x05,0x00,0xe2,0xd5,0x7c,0x00,0x00,0x00]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64 v5.l, null ; encoding: [0x05,0x00,0xe2,0xd5,0x7c,0x00,0x00,0x00]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64 v5, null ; encoding: [0x05,0x00,0xe2,0xd5,0x7c,0x00,0x00,0x00]
0x05,0x00,0xe2,0xd5,0xc1,0x00,0x00,0x00
-# GFX12: v_sat_pk_u8_i16_e64 v5, -1 ; encoding: [0x05,0x00,0xe2,0xd5,0xc1,0x00,0x00,0x00]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64 v5.l, -1 ; encoding: [0x05,0x00,0xe2,0xd5,0xc1,0x00,0x00,0x00]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64 v5, -1 ; encoding: [0x05,0x00,0xe2,0xd5,0xc1,0x00,0x00,0x00]
0x05,0x00,0xe2,0xd5,0xf0,0x00,0x00,0x00
-# GFX12: v_sat_pk_u8_i16_e64 v5, 0.5 ; encoding: [0x05,0x00,0xe2,0xd5,0xf0,0x00,0x00,0x00]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64 v5.l, 0.5 ; encoding: [0x05,0x00,0xe2,0xd5,0xf0,0x00,0x00,0x00]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64 v5, 0.5 ; encoding: [0x05,0x00,0xe2,0xd5,0xf0,0x00,0x00,0x00]
0x05,0x00,0xe2,0xd5,0xfd,0x00,0x00,0x00
-# GFX12: v_sat_pk_u8_i16_e64 v5, src_scc ; encoding: [0x05,0x00,0xe2,0xd5,0xfd,0x00,0x00,0x00]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64 v5.l, src_scc ; encoding: [0x05,0x00,0xe2,0xd5,0xfd,0x00,0x00,0x00]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64 v5, src_scc ; encoding: [0x05,0x00,0xe2,0xd5,0xfd,0x00,0x00,0x00]
0xff,0x00,0xe2,0xd5,0xff,0x00,0x00,0x00,0x0b,0xfe,0x00,0x00
-# GFX12: v_sat_pk_u8_i16_e64 v255, 0xfe0b ; encoding: [0xff,0x00,0xe2,0xd5,0xff,0x00,0x00,0x00,0x0b,0xfe,0x00,0x00]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64 v255.l, 0xfe0b ; encoding: [0xff,0x00,0xe2,0xd5,0xff,0x00,0x00,0x00,0x0b,0xfe,0x00,0x00]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64 v255, 0xfe0b ; encoding: [0xff,0x00,0xe2,0xd5,0xff,0x00,0x00,0x00,0x0b,0xfe,0x00,0x00]
+
+0xff,0x40,0xe2,0xd5,0xff,0x00,0x00,0x00,0x0b,0xfe,0x00,0x00
+# GFX12-REAL16: v_sat_pk_u8_i16_e64 v255.h, 0xfe0b op_sel:[0,1] ; encoding: [0xff,0x40,0xe2,0xd5,0xff,0x00,0x00,0x00,0x0b,0xfe,0x00,0x00]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64 v255, 0xfe0b ; encoding: [0xff,0x00,0xe2,0xd5,0xff,0x00,0x00,0x00,0x0b,0xfe,0x00,0x00]
0x05,0x00,0xe0,0xd5,0x01,0x01,0x00,0x00
# GFX12: v_sin_f16_e64 v5, v1 ; encoding: [0x05,0x00,0xe0,0xd5,0x01,0x01,0x00,0x00]
diff --git a/llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_from_vop1_dpp16.txt b/llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_from_vop1_dpp16.txt
index be9f069322da82..98da7c8c545088 100644
--- a/llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_from_vop1_dpp16.txt
+++ b/llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_from_vop1_dpp16.txt
@@ -2531,46 +2531,64 @@
# GFX12: v_rsq_f32_e64_dpp v255, -|v255| clamp div:2 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:1 fi:1 ; encoding: [0xff,0x81,0xae,0xd5,0xfa,0x00,0x00,0x38,0xff,0x6f,0x0d,0x30]
0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x1b,0x00,0xff
-# GFX12: v_sat_pk_u8_i16_e64_dpp v5, v1 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x1b,0x00,0xff]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x1b,0x00,0xff]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x1b,0x00,0xff]
0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0xe4,0x00,0xff
-# GFX12: v_sat_pk_u8_i16_e64_dpp v5, v1 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0xe4,0x00,0xff]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0xe4,0x00,0xff]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0xe4,0x00,0xff]
0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x40,0x01,0xff
-# GFX12: v_sat_pk_u8_i16_e64_dpp v5, v1 row_mirror row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x40,0x01,0xff]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_mirror row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x40,0x01,0xff]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 row_mirror row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x40,0x01,0xff]
0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x41,0x01,0xff
-# GFX12: v_sat_pk_u8_i16_e64_dpp v5, v1 row_half_mirror row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x41,0x01,0xff]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_half_mirror row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x41,0x01,0xff]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 row_half_mirror row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x41,0x01,0xff]
0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x01,0x01,0xff
-# GFX12: v_sat_pk_u8_i16_e64_dpp v5, v1 row_shl:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x01,0x01,0xff]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_shl:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x01,0x01,0xff]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 row_shl:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x01,0x01,0xff]
0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x0f,0x01,0xff
-# GFX12: v_sat_pk_u8_i16_e64_dpp v5, v1 row_shl:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x0f,0x01,0xff]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_shl:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x0f,0x01,0xff]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 row_shl:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x0f,0x01,0xff]
0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x11,0x01,0xff
-# GFX12: v_sat_pk_u8_i16_e64_dpp v5, v1 row_shr:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x11,0x01,0xff]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_shr:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x11,0x01,0xff]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 row_shr:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x11,0x01,0xff]
0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x1f,0x01,0xff
-# GFX12: v_sat_pk_u8_i16_e64_dpp v5, v1 row_shr:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x1f,0x01,0xff]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_shr:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x1f,0x01,0xff]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 row_shr:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x1f,0x01,0xff]
0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x21,0x01,0xff
-# GFX12: v_sat_pk_u8_i16_e64_dpp v5, v1 row_ror:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x21,0x01,0xff]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_ror:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x21,0x01,0xff]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 row_ror:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x21,0x01,0xff]
0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x2f,0x01,0xff
-# GFX12: v_sat_pk_u8_i16_e64_dpp v5, v1 row_ror:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x2f,0x01,0xff]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_ror:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x2f,0x01,0xff]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 row_ror:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x2f,0x01,0xff]
0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x50,0x01,0xff
-# GFX12: v_sat_pk_u8_i16_e64_dpp v5, v1 row_share:0 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x50,0x01,0xff]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_share:0 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x50,0x01,0xff]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 row_share:0 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x50,0x01,0xff]
0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x5f,0x01,0x01
-# GFX12: v_sat_pk_u8_i16_e64_dpp v5, v1 row_share:15 row_mask:0x0 bank_mask:0x1 ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x5f,0x01,0x01]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_share:15 row_mask:0x0 bank_mask:0x1 ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x5f,0x01,0x01]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 row_share:15 row_mask:0x0 bank_mask:0x1 ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x5f,0x01,0x01]
0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x60,0x01,0x13
-# GFX12: v_sat_pk_u8_i16_e64_dpp v5, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x60,0x01,0x13]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x60,0x01,0x13]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 row_xmask:0 row_mask:0x1 bank_mask:0x3 ; encoding: [0x05,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0x01,0x60,0x01,0x13]
0xff,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0xff,0x6f,0x0d,0x30
-# GFX12: v_sat_pk_u8_i16_e64_dpp v255, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:1 fi:1 ; encoding: [0xff,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0xff,0x6f,0x0d,0x30]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64_dpp v255.l, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:1 fi:1 ; encoding: [0xff,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0xff,0x6f,0x0d,0x30]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64_dpp v255, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:1 fi:1 ; encoding: [0xff,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0xff,0x6f,0x0d,0x30]
+
+0xff,0x40,0xe2,0xd5,0xfa,0x00,0x00,0x00,0xff,0x6f,0x0d,0x30
+# GFX12-REAL16: v_sat_pk_u8_i16_e64_dpp v255.h, v255 op_sel:[0,1] row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:1 fi:1 ; encoding: [0xff,0x40,0xe2,0xd5,0xfa,0x00,0x00,0x00,0xff,0x6f,0x0d,0x30]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64_dpp v255, v255 row_xmask:15 row_mask:0x3 bank_mask:0x0 bound_ctrl:1 fi:1 ; encoding: [0xff,0x00,0xe2,0xd5,0xfa,0x00,0x00,0x00,0xff,0x6f,0x0d,0x30]
0x05,0x00,0xe0,0xd5,0xfa,0x00,0x00,0x00,0x01,0x1b,0x00,0xff
# GFX12: v_sin_f16_e64_dpp v5, v1 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0xe0,0xd5,0xfa,0x00,0x00,0x00,0x01,0x1b,0x00,0xff]
diff --git a/llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_from_vop1_dpp8.txt b/llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_from_vop1_dpp8.txt
index 87115b962a8087..8213237ada1e27 100644
--- a/llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_from_vop1_dpp8.txt
+++ b/llvm/test/MC/Disassembler/AMDGPU/gfx12_dasm_vop3_from_vop1_dpp8.txt
@@ -691,10 +691,16 @@
# GFX12: v_rsq_f32_e64_dpp v255, -|v255| clamp div:2 dpp8:[0,0,0,0,0,0,0,0] fi:1 ; encoding: [0xff,0x81,0xae,0xd5,0xea,0x00,0x00,0x38,0xff,0x00,0x00,0x00]
0x05,0x00,0xe2,0xd5,0xe9,0x00,0x00,0x00,0x01,0x77,0x39,0x05
-# GFX12: v_sat_pk_u8_i16_e64_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x05,0x00,0xe2,0xd5,0xe9,0x00,0x00,0x00,0x01,0x77,0x39,0x05]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64_dpp v5.l, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x05,0x00,0xe2,0xd5,0xe9,0x00,0x00,0x00,0x01,0x77,0x39,0x05]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x05,0x00,0xe2,0xd5,0xe9,0x00,0x00,0x00,0x01,0x77,0x39,0x05]
0xff,0x00,0xe2,0xd5,0xea,0x00,0x00,0x00,0xff,0x00,0x00,0x00
-# GFX12: v_sat_pk_u8_i16_e64_dpp v255, v255 dpp8:[0,0,0,0,0,0,0,0] fi:1 ; encoding: [0xff,0x00,0xe2,0xd5,0xea,0x00,0x00,0x00,0xff,0x00,0x00,0x00]
+# GFX12-REAL16: v_sat_pk_u8_i16_e64_dpp v255.l, v255 dpp8:[0,0,0,0,0,0,0,0] fi:1 ; encoding: [0xff,0x00,0xe2,0xd5,0xea,0x00,0x00,0x00,0xff,0x00,0x00,0x00]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64_dpp v255, v255 dpp8:[0,0,0,0,0,0,0,0] fi:1 ; encoding: [0xff,0x00,0xe2,0xd5,0xea,0x00,0x00,0x00,0xff,0x00,0x00,0x00]
+
+0xff,0x40,0xe2,0xd5,0xea,0x00,0x00,0x00,0xff,0x00,0x00,0x00
+# GFX12-REAL16: v_sat_pk_u8_i16_e64_dpp v255.h, v255 op_sel:[0,1] dpp8:[0,0,0,0,0,0,0,0] fi:1 ; encoding: [0xff,0x40,0xe2,0xd5,0xea,0x00,0x00,0x00,0xff,0x00,0x00,0x00]
+# GFX12-FAKE16: v_sat_pk_u8_i16_e64_dpp v255, v255 dpp8:[0,0,0,0,0,0,0,0] fi:1 ; encoding: [0xff,0x00,0xe2,0xd5,0xea,0x00,0x00,0x00,0xff,0x00,0x00,0x00]
0x05,0x00,0xe0,0xd5,0xe9,0x00,0x00,0x00,0x01,0x77,0x39,0x05
# GFX12: v_sin_f16_e64_dpp v5, v1 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x05,0x00,0xe0,0xd5,0xe9,0x00,0x00,0x00,0x01,0x77,0x39,0x05]
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