[llvm] 0030fac - [AMDGPU][MC][NFC] Use the lit substitution to extract instruction codes in tests. (#165450)

[via llvm-commits]

Author: Ivan Kosarev
Date: 2025-10-30T15:14:56Z
New Revision: 0030fac839566eb83bdb8a7ed61800ac021b2465

URL: https://github.com/llvm/llvm-project/commit/0030fac839566eb83bdb8a7ed61800ac021b2465
DIFF: https://github.com/llvm/llvm-project/commit/0030fac839566eb83bdb8a7ed61800ac021b2465.diff

LOG: [AMDGPU][MC][NFC] Use the lit substitution to extract instruction codes in tests. (#165450)

Instead of invoking sed directly.

Partially reverts https://github.com/llvm/llvm-project/pull/119778 .

Added: 
    

Modified: 
    llvm/test/MC/AMDGPU/gfx12_asm_vop1.s

Removed: 
    


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diff  --git a/llvm/test/MC/AMDGPU/gfx12_asm_vop1.s b/llvm/test/MC/AMDGPU/gfx12_asm_vop1.s
index d85ea799ed3d7..399a6441629ca 100644
--- a/llvm/test/MC/AMDGPU/gfx12_asm_vop1.s
+++ b/llvm/test/MC/AMDGPU/gfx12_asm_vop1.s
@@ -1,8 +1,8 @@
 // NOTE: Assertions have been autogenerated by utils/update_mc_test_checks.py UTC_ARGS: --unique --version 5
 // RUN: llvm-mc -triple=amdgcn -mcpu=gfx1200 -mattr=+wavefrontsize32,+real-true16 -show-encoding -comment-column=0 %s | FileCheck --strict-whitespace --check-prefixes=GFX12,GFX12-ASM %s
-// RUN: llvm-mc -triple=amdgcn -mcpu=gfx1200 -mattr=+wavefrontsize32,+real-true16 -show-encoding %s | sed -n 's#.*\(\[0x[0-9a-fx,]\{1,\}\]\)#\1#p' | llvm-mc -triple=amdgcn -mcpu=gfx1200 -mattr=+wavefrontsize32,+real-true16 -disassemble -show-encoding -comment-column=0 | FileCheck --strict-whitespace --check-prefixes=GFX12,GFX12-DIS %s
+// RUN: llvm-mc -triple=amdgcn -mcpu=gfx1200 -mattr=+wavefrontsize32,+real-true16 -show-encoding %s | %extract-encodings | llvm-mc -triple=amdgcn -mcpu=gfx1200 -mattr=+wavefrontsize32,+real-true16 -disassemble -show-encoding -comment-column=0 | FileCheck --strict-whitespace --check-prefixes=GFX12,GFX12-DIS %s
 // RUN: llvm-mc -triple=amdgcn -mcpu=gfx1200 -mattr=+wavefrontsize64,+real-true16 -show-encoding -comment-column=0 %s | FileCheck --strict-whitespace --check-prefixes=GFX12,GFX12-ASM %s
-// RUN: llvm-mc -triple=amdgcn -mcpu=gfx1200 -mattr=+wavefrontsize64,+real-true16 -show-encoding %s | sed -n 's#.*\(\[0x[0-9a-fx,]\{1,\}\]\)#\1#p' | llvm-mc -triple=amdgcn -mcpu=gfx1200 -mattr=+wavefrontsize64,+real-true16 -disassemble -show-encoding -comment-column=0 | FileCheck --strict-whitespace --check-prefixes=GFX12,GFX12-DIS %s
+// RUN: llvm-mc -triple=amdgcn -mcpu=gfx1200 -mattr=+wavefrontsize64,+real-true16 -show-encoding %s | %extract-encodings | llvm-mc -triple=amdgcn -mcpu=gfx1200 -mattr=+wavefrontsize64,+real-true16 -disassemble -show-encoding -comment-column=0 | FileCheck --strict-whitespace --check-prefixes=GFX12,GFX12-DIS %s
 
 v_bfrev_b32_e32 v5, v1
 // GFX12: v_bfrev_b32_e32 v5, v1 ; encoding: [0x01,0x71,0x0a,0x7e]