[llvm] [AMDGPU][True16][MC] run update script on a few disasm tests (PR #138988)

Wed May 7 16:28:43 PDT 2025

llvmbot wrote:



@llvm/pr-subscribers-backend-amdgpu

@llvm/pr-subscribers-mc

Author: Brox Chen (broxigarchen)

<details>
<summary>Changes</summary>

This is a NFC patch.

Added -mattr=-real-true16 on a few disasm tests and run update script. This is preparing for the +real-true16 change

---

Patch is 425.46 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/138988.diff


6 Files Affected:

- (modified) llvm/test/MC/Disassembler/AMDGPU/bf16_imm.txt (+36-35) 
- (modified) llvm/test/MC/Disassembler/AMDGPU/gfx1150_dasm_features.txt (+11-10) 
- (modified) llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vinterp.txt (+2-1) 
- (modified) llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp16_from_vop2.txt (+553-550) 
- (modified) llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp8_from_vop2.txt (+129-128) 
- (modified) llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_from_vop2.txt (+601-600) 


``````````diff

diff --git a/llvm/test/MC/Disassembler/AMDGPU/bf16_imm.txt b/llvm/test/MC/Disassembler/AMDGPU/bf16_imm.txt
index 75a453f1c30ee..cbebd1c7ce3cb 100644
--- a/llvm/test/MC/Disassembler/AMDGPU/bf16_imm.txt
+++ b/llvm/test/MC/Disassembler/AMDGPU/bf16_imm.txt
@@ -1,101 +1,102 @@
-# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1100 -disassemble -show-encoding < %s | FileCheck %s
-# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1200 -disassemble -show-encoding < %s | FileCheck %s
+# NOTE: Assertions have been autogenerated by utils/update_mc_test_checks.py UTC_ARGS: --version 5
+# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1100 -mattr=-real-true16 -disassemble -show-encoding < %s | FileCheck -check-prefixes=CHECK %s
+# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1200 -mattr=-real-true16 -disassemble -show-encoding < %s | FileCheck -check-prefixes=CHECK %s
 
-# CHECK: v_dot2_bf16_bf16 v5, v1, v2, 0x42c8 ; encoding: [0x05,0x00,0x67,0xd6,0x01,0x05,0xfe,0x03,0xc8,0x42,0x00,0x00]
 0x05,0x00,0x67,0xd6,0x01,0x05,0xfe,0x03,0xc8,0x42,0x00,0x00
+# CHECK: v_dot2_bf16_bf16 v5, v1, v2, 0x42c8     ; encoding: [0x05,0x00,0x67,0xd6,0x01,0x05,0xfe,0x03,0xc8,0x42,0x00,0x00]
 
-# CHECK: v_dot2_bf16_bf16 v5, v1, v2, 1.0        ; encoding: [0x05,0x00,0x67,0xd6,0x01,0x05,0xca,0x03]
 0x05,0x00,0x67,0xd6,0x01,0x05,0xca,0x03
+# CHECK: v_dot2_bf16_bf16 v5, v1, v2, 1.0        ; encoding: [0x05,0x00,0x67,0xd6,0x01,0x05,0xca,0x03]
 
-# CHECK: v_dot2_bf16_bf16 v2, v0, 1.0, v2        ; encoding: [0x02,0x00,0x67,0xd6,0x00,0xe5,0x09,0x04]
 0x02,0x00,0x67,0xd6,0x00,0xe5,0x09,0x04
+# CHECK: v_dot2_bf16_bf16 v2, v0, 1.0, v2        ; encoding: [0x02,0x00,0x67,0xd6,0x00,0xe5,0x09,0x04]
 
-# CHECK: v_dot2_bf16_bf16 v2, 1.0, v0, v2        ; encoding: [0x02,0x00,0x67,0xd6,0xf2,0x00,0x0a,0x04]
 0x02,0x00,0x67,0xd6,0xf2,0x00,0x0a,0x04
+# CHECK: v_dot2_bf16_bf16 v2, 1.0, v0, v2        ; encoding: [0x02,0x00,0x67,0xd6,0xf2,0x00,0x0a,0x04]
 
-# CHECK: v_dot2_bf16_bf16 v2, v0, -1.0, v2       ; encoding: [0x02,0x00,0x67,0xd6,0x00,0xe7,0x09,0x04]
 0x02,0x00,0x67,0xd6,0x00,0xe7,0x09,0x04
+# CHECK: v_dot2_bf16_bf16 v2, v0, -1.0, v2       ; encoding: [0x02,0x00,0x67,0xd6,0x00,0xe7,0x09,0x04]
 
-# CHECK: v_dot2_bf16_bf16 v2, v0, 0.5, v2        ; encoding: [0x02,0x00,0x67,0xd6,0x00,0xe1,0x09,0x04]
 0x02,0x00,0x67,0xd6,0x00,0xe1,0x09,0x04
+# CHECK: v_dot2_bf16_bf16 v2, v0, 0.5, v2        ; encoding: [0x02,0x00,0x67,0xd6,0x00,0xe1,0x09,0x04]
 
-# CHECK: v_dot2_bf16_bf16 v2, v0, -0.5, v2       ; encoding: [0x02,0x00,0x67,0xd6,0x00,0xe3,0x09,0x04]
 0x02,0x00,0x67,0xd6,0x00,0xe3,0x09,0x04
+# CHECK: v_dot2_bf16_bf16 v2, v0, -0.5, v2       ; encoding: [0x02,0x00,0x67,0xd6,0x00,0xe3,0x09,0x04]
 
-# CHECK: v_dot2_bf16_bf16 v2, v0, 2.0, v2        ; encoding: [0x02,0x00,0x67,0xd6,0x00,0xe9,0x09,0x04]
 0x02,0x00,0x67,0xd6,0x00,0xe9,0x09,0x04
+# CHECK: v_dot2_bf16_bf16 v2, v0, 2.0, v2        ; encoding: [0x02,0x00,0x67,0xd6,0x00,0xe9,0x09,0x04]
 
-# CHECK: v_dot2_bf16_bf16 v2, v0, -2.0, v2       ; encoding: [0x02,0x00,0x67,0xd6,0x00,0xeb,0x09,0x04]
 0x02,0x00,0x67,0xd6,0x00,0xeb,0x09,0x04
+# CHECK: v_dot2_bf16_bf16 v2, v0, -2.0, v2       ; encoding: [0x02,0x00,0x67,0xd6,0x00,0xeb,0x09,0x04]
 
-# CHECK: v_dot2_bf16_bf16 v2, v0, 4.0, v2        ; encoding: [0x02,0x00,0x67,0xd6,0x00,0xed,0x09,0x04]
 0x02,0x00,0x67,0xd6,0x00,0xed,0x09,0x04
+# CHECK: v_dot2_bf16_bf16 v2, v0, 4.0, v2        ; encoding: [0x02,0x00,0x67,0xd6,0x00,0xed,0x09,0x04]
 
-# CHECK: v_dot2_bf16_bf16 v2, v0, -4.0, v2       ; encoding: [0x02,0x00,0x67,0xd6,0x00,0xef,0x09,0x04]
 0x02,0x00,0x67,0xd6,0x00,0xef,0x09,0x04
+# CHECK: v_dot2_bf16_bf16 v2, v0, -4.0, v2       ; encoding: [0x02,0x00,0x67,0xd6,0x00,0xef,0x09,0x04]
 
-# CHECK: v_dot2_bf16_bf16 v2, v0, 0.15915494, v2 ; encoding: [0x02,0x00,0x67,0xd6,0x00,0xf1,0x09,0x04]
 0x02,0x00,0x67,0xd6,0x00,0xf1,0x09,0x04
+# CHECK: v_dot2_bf16_bf16 v2, v0, 0.15915494, v2 ; encoding: [0x02,0x00,0x67,0xd6,0x00,0xf1,0x09,0x04]
 
-# CHECK: v_dot2_f32_bf16 v2, v1, 0, v2           ; encoding: [0x02,0x40,0x1a,0xcc,0x01,0x01,0x09,0x1c]
 0x02,0x40,0x1a,0xcc,0x01,0x01,0x09,0x1c
+# CHECK: v_dot2_f32_bf16 v2, v1, 0, v2           ; encoding: [0x02,0x40,0x1a,0xcc,0x01,0x01,0x09,0x1c]
 
-# CHECK: v_dot2_f32_bf16 v2, v1, 0.5, v2         ; encoding: [0x02,0x40,0x1a,0xcc,0x01,0xe1,0x09,0x1c]
 0x02,0x40,0x1a,0xcc,0x01,0xe1,0x09,0x1c
+# CHECK: v_dot2_f32_bf16 v2, v1, 0.5, v2         ; encoding: [0x02,0x40,0x1a,0xcc,0x01,0xe1,0x09,0x1c]
 
-# CHECK: v_dot2_f32_bf16 v2, v1, -0.5, v2        ; encoding: [0x02,0x40,0x1a,0xcc,0x01,0xe3,0x09,0x1c]
 0x02,0x40,0x1a,0xcc,0x01,0xe3,0x09,0x1c
+# CHECK: v_dot2_f32_bf16 v2, v1, -0.5, v2        ; encoding: [0x02,0x40,0x1a,0xcc,0x01,0xe3,0x09,0x1c]
 
-# CHECK: v_dot2_f32_bf16 v2, v1, 1.0, v2         ; encoding: [0x02,0x40,0x1a,0xcc,0x01,0xe5,0x09,0x1c]
 0x02,0x40,0x1a,0xcc,0x01,0xe5,0x09,0x1c
+# CHECK: v_dot2_f32_bf16 v2, v1, 1.0, v2         ; encoding: [0x02,0x40,0x1a,0xcc,0x01,0xe5,0x09,0x1c]
 
-# CHECK: v_dot2_f32_bf16 v2, v1, -1.0, v2        ; encoding: [0x02,0x40,0x1a,0xcc,0x01,0xe7,0x09,0x1c]
 0x02,0x40,0x1a,0xcc,0x01,0xe7,0x09,0x1c
+# CHECK: v_dot2_f32_bf16 v2, v1, -1.0, v2        ; encoding: [0x02,0x40,0x1a,0xcc,0x01,0xe7,0x09,0x1c]
 
-# CHECK: v_dot2_f32_bf16 v2, v1, 2.0, v2         ; encoding: [0x02,0x40,0x1a,0xcc,0x01,0xe9,0x09,0x1c]
 0x02,0x40,0x1a,0xcc,0x01,0xe9,0x09,0x1c
+# CHECK: v_dot2_f32_bf16 v2, v1, 2.0, v2         ; encoding: [0x02,0x40,0x1a,0xcc,0x01,0xe9,0x09,0x1c]
 
-# CHECK: v_dot2_f32_bf16 v2, v1, -2.0, v2        ; encoding: [0x02,0x40,0x1a,0xcc,0x01,0xeb,0x09,0x1c]
 0x02,0x40,0x1a,0xcc,0x01,0xeb,0x09,0x1c
+# CHECK: v_dot2_f32_bf16 v2, v1, -2.0, v2        ; encoding: [0x02,0x40,0x1a,0xcc,0x01,0xeb,0x09,0x1c]
 
-# CHECK: v_dot2_f32_bf16 v2, v1, 4.0, v2         ; encoding: [0x02,0x40,0x1a,0xcc,0x01,0xed,0x09,0x1c]
 0x02,0x40,0x1a,0xcc,0x01,0xed,0x09,0x1c
+# CHECK: v_dot2_f32_bf16 v2, v1, 4.0, v2         ; encoding: [0x02,0x40,0x1a,0xcc,0x01,0xed,0x09,0x1c]
 
-# CHECK: v_dot2_f32_bf16 v2, v1, -4.0, v2        ; encoding: [0x02,0x40,0x1a,0xcc,0x01,0xef,0x09,0x1c]
 0x02,0x40,0x1a,0xcc,0x01,0xef,0x09,0x1c
+# CHECK: v_dot2_f32_bf16 v2, v1, -4.0, v2        ; encoding: [0x02,0x40,0x1a,0xcc,0x01,0xef,0x09,0x1c]
 
-# CHECK: v_dot2_f32_bf16 v2, v1, 0.15915494, v2  ; encoding: [0x02,0x40,0x1a,0xcc,0x01,0xf1,0x09,0x1c]
 0x02,0x40,0x1a,0xcc,0x01,0xf1,0x09,0x1c
-
 # CHECK: v_dot2_f32_bf16 v2, v1, 0.15915494, v2  ; encoding: [0x02,0x40,0x1a,0xcc,0x01,0xf1,0x09,0x1c]
+
 0x02,0x40,0x1a,0xcc,0x01,0xf1,0x09,0x1c
+# CHECK: v_dot2_f32_bf16 v2, v1, 0.15915494, v2  ; encoding: [0x02,0x40,0x1a,0xcc,0x01,0xf1,0x09,0x1c]
 
-# CHECK: v_dot2_f32_bf16 v2, 0.5, v1, v2         ; encoding: [0x02,0x40,0x1a,0xcc,0xf0,0x02,0x0a,0x1c]
 0x02,0x40,0x1a,0xcc,0xf0,0x02,0x0a,0x1c
+# CHECK: v_dot2_f32_bf16 v2, 0.5, v1, v2         ; encoding: [0x02,0x40,0x1a,0xcc,0xf0,0x02,0x0a,0x1c]
 
-# CHECK: v_dot2_f32_bf16 v2, -0.5, v1, v2        ; encoding: [0x02,0x40,0x1a,0xcc,0xf1,0x02,0x0a,0x1c]
 0x02,0x40,0x1a,0xcc,0xf1,0x02,0x0a,0x1c
+# CHECK: v_dot2_f32_bf16 v2, -0.5, v1, v2        ; encoding: [0x02,0x40,0x1a,0xcc,0xf1,0x02,0x0a,0x1c]
 
-# CHECK: v_dot2_f32_bf16 v2, 1.0, v1, v2         ; encoding: [0x02,0x40,0x1a,0xcc,0xf2,0x02,0x0a,0x1c]
 0x02,0x40,0x1a,0xcc,0xf2,0x02,0x0a,0x1c
+# CHECK: v_dot2_f32_bf16 v2, 1.0, v1, v2         ; encoding: [0x02,0x40,0x1a,0xcc,0xf2,0x02,0x0a,0x1c]
 
-# CHECK: v_dot2_f32_bf16 v2, -1.0, v1, v2        ; encoding: [0x02,0x40,0x1a,0xcc,0xf3,0x02,0x0a,0x1c]
 0x02,0x40,0x1a,0xcc,0xf3,0x02,0x0a,0x1c
+# CHECK: v_dot2_f32_bf16 v2, -1.0, v1, v2        ; encoding: [0x02,0x40,0x1a,0xcc,0xf3,0x02,0x0a,0x1c]
 
-# CHECK: v_dot2_f32_bf16 v2, 2.0, v1, v2         ; encoding: [0x02,0x40,0x1a,0xcc,0xf4,0x02,0x0a,0x1c]
 0x02,0x40,0x1a,0xcc,0xf4,0x02,0x0a,0x1c
+# CHECK: v_dot2_f32_bf16 v2, 2.0, v1, v2         ; encoding: [0x02,0x40,0x1a,0xcc,0xf4,0x02,0x0a,0x1c]
 
-# CHECK: v_dot2_f32_bf16 v2, -2.0, v1, v2        ; encoding: [0x02,0x40,0x1a,0xcc,0xf5,0x02,0x0a,0x1c]
 0x02,0x40,0x1a,0xcc,0xf5,0x02,0x0a,0x1c
+# CHECK: v_dot2_f32_bf16 v2, -2.0, v1, v2        ; encoding: [0x02,0x40,0x1a,0xcc,0xf5,0x02,0x0a,0x1c]
 
-# CHECK: v_dot2_f32_bf16 v2, 4.0, v1, v2         ; encoding: [0x02,0x40,0x1a,0xcc,0xf6,0x02,0x0a,0x1c]
 0x02,0x40,0x1a,0xcc,0xf6,0x02,0x0a,0x1c
+# CHECK: v_dot2_f32_bf16 v2, 4.0, v1, v2         ; encoding: [0x02,0x40,0x1a,0xcc,0xf6,0x02,0x0a,0x1c]
 
-# CHECK: v_dot2_f32_bf16 v2, -4.0, v1, v2        ; encoding: [0x02,0x40,0x1a,0xcc,0xf7,0x02,0x0a,0x1c]
 0x02,0x40,0x1a,0xcc,0xf7,0x02,0x0a,0x1c
+# CHECK: v_dot2_f32_bf16 v2, -4.0, v1, v2        ; encoding: [0x02,0x40,0x1a,0xcc,0xf7,0x02,0x0a,0x1c]
 
-# CHECK: v_dot2_f32_bf16 v2, 0x42c8, v1, v2      ; encoding: [0x02,0x40,0x1a,0xcc,0xff,0x02,0x0a,0x1c,0xc8,0x42,0x00,0x00]
 0x02,0x40,0x1a,0xcc,0xff,0x02,0x0a,0x1c,0xc8,0x42,0x00,0x00
+# CHECK: v_dot2_f32_bf16 v2, 0x42c8, v1, v2      ; encoding: [0x02,0x40,0x1a,0xcc,0xff,0x02,0x0a,0x1c,0xc8,0x42,0x00,0x00]
 
-# CHECK: v_dot2_f32_bf16 v2, v1, 0x42c8, v2      ; encoding: [0x02,0x40,0x1a,0xcc,0x01,0xff,0x09,0x1c,0xc8,0x42,0x00,0x00]
 0x02,0x40,0x1a,0xcc,0x01,0xff,0x09,0x1c,0xc8,0x42,0x00,0x00
+# CHECK: v_dot2_f32_bf16 v2, v1, 0x42c8, v2      ; encoding: [0x02,0x40,0x1a,0xcc,0x01,0xff,0x09,0x1c,0xc8,0x42,0x00,0x00]
diff --git a/llvm/test/MC/Disassembler/AMDGPU/gfx1150_dasm_features.txt b/llvm/test/MC/Disassembler/AMDGPU/gfx1150_dasm_features.txt
index 52426d3353434..13e0d382a4304 100644
--- a/llvm/test/MC/Disassembler/AMDGPU/gfx1150_dasm_features.txt
+++ b/llvm/test/MC/Disassembler/AMDGPU/gfx1150_dasm_features.txt
@@ -1,28 +1,29 @@
-# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1150 -disassemble -show-encoding < %s | FileCheck -check-prefixes=GFX1150 %s
+# NOTE: Assertions have been autogenerated by utils/update_mc_test_checks.py UTC_ARGS: --version 5
+# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1150 -mattr=-real-true16 -disassemble -show-encoding < %s | FileCheck -check-prefixes=GFX1150 %s
 
-# GFX1150: v_add3_u32_e64_dpp v5, v1, s2, v3 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0x55,0xd6,0xfa,0x04,0x0c,0x04,0x01,0x1b,0x00,0xff]
 0x05,0x00,0x55,0xd6,0xfa,0x04,0x0c,0x04,0x01,0x1b,0x00,0xff
+# GFX1150: v_add3_u32_e64_dpp v5, v1, s2, v3 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0x55,0xd6,0xfa,0x04,0x0c,0x04,0x01,0x1b,0x00,0xff]
 
-# GFX1150: v_add3_u32_e64_dpp v5, v1, 42, v3 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0x55,0xd6,0xfa,0x54,0x0d,0x04,0x01,0x1b,0x00,0xff]
 0x05,0x00,0x55,0xd6,0xfa,0x54,0x0d,0x04,0x01,0x1b,0x00,0xff
+# GFX1150: v_add3_u32_e64_dpp v5, v1, 42, v3 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0x55,0xd6,0xfa,0x54,0x0d,0x04,0x01,0x1b,0x00,0xff]
 
-# GFX1150: v_add3_u32_e64_dpp v5, v1, s2, v0 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x05,0x00,0x55,0xd6,0xe9,0x04,0x00,0x04,0x01,0x77,0x39,0x05]
 0x05,0x00,0x55,0xd6,0xe9,0x04,0x00,0x04,0x01,0x77,0x39,0x05
+# GFX1150: v_add3_u32_e64_dpp v5, v1, s2, v0 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x05,0x00,0x55,0xd6,0xe9,0x04,0x00,0x04,0x01,0x77,0x39,0x05]
 
-# GFX1150: v_add3_u32_e64_dpp v5, v1, 42, v0 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x05,0x00,0x55,0xd6,0xe9,0x54,0x01,0x04,0x01,0x77,0x39,0x05]
 0x05,0x00,0x55,0xd6,0xe9,0x54,0x01,0x04,0x01,0x77,0x39,0x05
+# GFX1150: v_add3_u32_e64_dpp v5, v1, 42, v0 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x05,0x00,0x55,0xd6,0xe9,0x54,0x01,0x04,0x01,0x77,0x39,0x05]
 
-# GFX1150: v_add3_u32_e64_dpp v5, v1, s2, s3 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x05,0x00,0x55,0xd6,0xe9,0x04,0x0c,0x00,0x01,0x77,0x39,0x05]
 0x05,0x00,0x55,0xd6,0xe9,0x04,0x0c,0x00,0x01,0x77,0x39,0x05
+# GFX1150: v_add3_u32_e64_dpp v5, v1, s2, s3 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x05,0x00,0x55,0xd6,0xe9,0x04,0x0c,0x00,0x01,0x77,0x39,0x05]
 
-# GFX1150: v_cmp_ne_i32_e64_dpp vcc_lo, v1, s2 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x6a,0x00,0x45,0xd4,0xe9,0x04,0x00,0x00,0x01,0x77,0x39,0x05]
 0x6a,0x00,0x45,0xd4,0xe9,0x04,0x00,0x00,0x01,0x77,0x39,0x05
+# GFX1150: v_cmp_ne_i32_e64_dpp vcc_lo, v1, s2 dpp8:[7,6,5,4,3,2,1,0] ; encoding: [0x6a,0x00,0x45,0xd4,0xe9,0x04,0x00,0x00,0x01,0x77,0x39,0x05]
 
-# GFX1150: v_add_f32_e64_dpp v5, v1, s2 row_mirror row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0x03,0xd5,0xfa,0x04,0x00,0x00,0x01,0x40,0x01,0xff]
 0x05,0x00,0x03,0xd5,0xfa,0x04,0x00,0x00,0x01,0x40,0x01,0xff
+# GFX1150: v_add_f32_e64_dpp v5, v1, s2 row_mirror row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x00,0x03,0xd5,0xfa,0x04,0x00,0x00,0x01,0x40,0x01,0xff]
 
-# GFX1150: v_min3_f16_e64_dpp v5, v1, s2, 2.0 op_sel:[1,1,0,1] quad_perm:[1,1,1,1] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x58,0x49,0xd6,0xfa,0x04,0xd0,0x03,0x01,0x55,0x00,0xff]
 0x05,0x58,0x49,0xd6,0xfa,0x04,0xd0,0x03,0x01,0x55,0x00,0xff
+# GFX1150: v_min3_f16_e64_dpp v5, v1, s2, 2.0 op_sel:[1,1,0,1] quad_perm:[1,1,1,1] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x58,0x49,0xd6,0xfa,0x04,0xd0,0x03,0x01,0x55,0x00,0xff]
 
-# GFX1150: v_cmp_le_f32 vcc_lo, v1, v2 row_mirror row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0x04,0x26,0x7c,0x01,0x40,0x01,0xff]
 0xfa,0x04,0x26,0x7c,0x01,0x40,0x01,0xff
+# GFX1150: v_cmp_le_f32 vcc_lo, v1, v2 row_mirror row_mask:0xf bank_mask:0xf ; encoding: [0xfa,0x04,0x26,0x7c,0x01,0x40,0x01,0xff]
diff --git a/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vinterp.txt b/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vinterp.txt
index afdee5b2eeb06..789424ef80eaf 100644
--- a/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vinterp.txt
+++ b/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vinterp.txt
@@ -1,5 +1,5 @@
 # NOTE: Assertions have been autogenerated by utils/update_mc_test_checks.py UTC_ARGS: --version 5
-# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1100 -disassemble -show-encoding < %s | FileCheck -strict-whitespace -check-prefix=GFX11 %s
+# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1100 -mattr=-real-true16 -disassemble -show-encoding < %s | FileCheck -strict-whitespace -check-prefixes=GFX11 %s
 
 0x00,0x05,0x00,0xcd,0x01,0x05,0x0e,0x04
 # GFX11: v_interp_p10_f32 v0, v1, v2, v3 wait_exp:5 ; encoding: [0x00,0x05,0x00,0xcd,0x01,0x05,0x0e,0x04]
@@ -72,3 +72,4 @@
 
 0x00,0x00,0x05,0xcd,0x01,0x05,0x0e,0x84
 # GFX11: v_interp_p2_rtz_f16_f32 v0, v1, v2, -v3 wait_exp:0 ; encoding: [0x00,0x00,0x05,0xcd,0x01,0x05,0x0e,0x84]
+
diff --git a/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp16_from_vop2.txt b/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp16_from_vop2.txt
index a5d04cfb82ac4..3455f0279aea0 100644
--- a/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp16_from_vop2.txt
+++ b/llvm/test/MC/Disassembler/AMDGPU/gfx11_dasm_vop3_dpp16_from_vop2.txt
@@ -1,1698 +1,1701 @@
-# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1100 -disassemble -show-encoding < %s | FileCheck -check-prefixes=GFX11,W32 %s
-# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1100 -mattr=+wavefrontsize64 -disassemble -show-encoding < %s | FileCheck -check-prefixes=GFX11,W64 %s
+# NOTE: Assertions have been autogenerated by utils/update_mc_test_checks.py UTC_ARGS: --version 5
+- NOTE: Assertions have been autogenerated by utils/update_mc_test_checks.py UTC_ARGS: --version 5
 
+# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1100 -mattr=-real-true16 -disassemble -show-encoding < %s | FileCheck -check-prefixes=GFX11,W32 %s
+# RUN: llvm-mc -triple=amdgcn -mcpu=gfx1100 -mattr=+wavefrontsize64,-real-true16 -disassemble -show-encoding < %s | FileCheck -check-prefixes=GFX11,W64 %s
+
+0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x1b,0x00,0xff
 # W32: v_add_co_ci_u32_e64_dpp v5, s12, v1, v2, s6 quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x1b,0x00,0xff]
 # W64: v_add_co_ci_u32_e64_dpp v5, s[12:13], v1, v2, s[6:7] quad_perm:[3,2,1,0] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x1b,0x00,0xff]
-0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x1b,0x00,0xff
 
+0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0xe4,0x00,0xff
 # W32: v_add_co_ci_u32_e64_dpp v5, s12, v1, v2, s6 quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0xe4,0x00,0xff]
 # W64: v_add_co_ci_u32_e64_dpp v5, s[12:13], v1, v2, s[6:7] quad_perm:[0,1,2,3] row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0xe4,0x00,0xff]
-0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0xe4,0x00,0xff
 
+0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x40,0x01,0xff
 # W32: v_add_co_ci_u32_e64_dpp v5, s12, v1, v2, s6 row_mirror row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x40,0x01,0xff]
 # W64: v_add_co_ci_u32_e64_dpp v5, s[12:13], v1, v2, s[6:7] row_mirror row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x40,0x01,0xff]
-0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x40,0x01,0xff
 
+0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x41,0x01,0xff
 # W32: v_add_co_ci_u32_e64_dpp v5, s12, v1, v2, s6 row_half_mirror row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x41,0x01,0xff]
 # W64: v_add_co_ci_u32_e64_dpp v5, s[12:13], v1, v2, s[6:7] row_half_mirror row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x41,0x01,0xff]
-0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x41,0x01,0xff
 
+0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x01,0x01,0xff
 # W32: v_add_co_ci_u32_e64_dpp v5, s12, v1, v2, s6 row_shl:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x01,0x01,0xff]
 # W64: v_add_co_ci_u32_e64_dpp v5, s[12:13], v1, v2, s[6:7] row_shl:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x01,0x01,0xff]
-0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x01,0x01,0xff
 
+0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x0f,0x01,0xff
 # W32: v_add_co_ci_u32_e64_dpp v5, s12, v1, v2, s6 row_shl:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x0f,0x01,0xff]
 # W64: v_add_co_ci_u32_e64_dpp v5, s[12:13], v1, v2, s[6:7] row_shl:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x0f,0x01,0xff]
-0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x0f,0x01,0xff
 
+0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x11,0x01,0xff
 # W32: v_add_co_ci_u32_e64_dpp v5, s12, v1, v2, s6 row_shr:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x11,0x01,0xff]
 # W64: v_add_co_ci_u32_e64_dpp v5, s[12:13], v1, v2, s[6:7] row_shr:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x11,0x01,0xff]
-0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x11,0x01,0xff
 
+0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x1f,0x01,0xff
 # W32: v_add_co_ci_u32_e64_dpp v5, s12, v1, v2, s6 row_shr:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x1f,0x01,0xff]
 # W64: v_add_co_ci_u32_e64_dpp v5, s[12:13], v1, v2, s[6:7] row_shr:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x1f,0x01,0xff]
-0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x1f,0x01,0xff
 
+0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x21,0x01,0xff
 # W32: v_add_co_ci_u32_e64_dpp v5, s12, v1, v2, s6 row_ror:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x21,0x01,0xff]
 # W64: v_add_co_ci_u32_e64_dpp v5, s[12:13], v1, v2, s[6:7] row_ror:1 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x21,0x01,0xff]
-0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x21,0x01,0xff
 
+0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x2f,0x01,0xff
 # W32: v_add_co_ci_u32_e64_dpp v5, s12, v1, v2, s6 row_ror:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x2f,0x01,0xff]
 # W64: v_add_co_ci_u32_e64_dpp v5, s[12:13], v1, v2, s[6:7] row_ror:15 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x2f,0x01,0xff]
-0x05,0x0c,0x20,0xd5,0xfa,0x04,0x1a,0x00,0x01,0x2f,0x01,0xff
 
+0x05,0x68,0x20,0xd5,0xfa,0x04,0xa2,0x01,0x01,0x50,0x01,0xff
 # W32: v_add_co_ci_u32_e64_dpp v5, s104, v1, v2, s104 row_share:0 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x68,0x20,0xd5,0xfa,0x04,0xa2,0x01,0x01,0x50,0x01,0xff]
 # W64: v_add_co_ci_u32_e64_dpp v5, s[104:105], v1, v2, s[104:105] row_share:0 row_mask:0xf bank_mask:0xf ; encoding: [0x05,0x68,0x20,0xd5,0xfa,0x04,0xa2,0x01,0x01,0x50,0x01,0xff]
-0x05,0x68,0x20,0xd5,0xfa,0x04,0xa2,0x01,0x01,0x50,0x01,0xff
 
+0x05,0x6a,0x20,0xd5,0xfa,0x04,0xaa,0x01,...
[truncated]

``````````

</details>


https://github.com/llvm/llvm-project/pull/138988
