[clang] [llvm] [AArch64][clang][llvm] Allow +hcx to be specified as optional for Armv8.6 (PR #208019)

[Jonathan Thackray via cfe-commits]

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@@ -1,12 +1,9 @@
 // RUN: llvm-mc -triple aarch64-none-linux-gnu -show-encoding -mattr=+hcx < %s 2>%t | FileCheck %s
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jthackray wrote:

Fixed.

https://github.com/llvm/llvm-project/pull/208019