[llvm] [NFC][X86] Reorg MC tests for APX promoted instrs (PR #76697)

[via llvm-commits]

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+# RUN: llvm-mc --disassemble %s -triple=x86_64 | FileCheck %s --check-prefixes=ATT
+# RUN: llvm-mc --disassemble %s -triple=x86_64 -x86-asm-syntax=intel --output-asm-variant=1 | FileCheck %s --check-prefixes=INTEL
+
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XinWang10 wrote:

Will do

https://github.com/llvm/llvm-project/pull/76697